TWI238189B - System for synthesizing biomass liquid fuel - Google Patents

Abstract

This invention provides a biomass gasifying furnace equipped with a biomass feeding means which feeds a biomass into the body of the furnace and a feeding means for an oxidizing agent for burning which is disposed above the biomass feeding means and feeds an oxidizing agent for burning comprising oxygen or a mixture of oxygen and steam into the body of the furnace to gasify the biomass. This invention also provides a method to synthesize a liquid fuel using the gasified gas.

Description

1238189

Description of the Invention (The fifth aspect printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs is a biomass gasification furnace, which is characterized in that in the i aspect, a fossil fuel is supplied to the furnace of the biomass gasification furnace. In the above aspect, the fossil fuel may also be a medium. The sixth aspect is a biomass gasification furnace, which is characterized in that in the i aspect, a gas to be gasified in the biomass gasification furnace is placed. A refined gas refining device, and a biological substance and a combustion oxidant so that the HVCO ratio in the generated gas approaches 2. The seventh aspect is a biological substance gasification furnace, which is characterized in that in the sixth aspect, the combustion oxidant is described above. The amount of oxygen supplied is one that can cause the amount of heat generated when the biological substance is partially oxidized to exceed the amount of heat absorbed when the biological substance is decomposed. In the above aspect, the oxygen concentration of the combustion oxidant may also be 3 to 15%. The eighth aspect is The biomass gasification furnace is characterized in that, in the sixth aspect, the water vapor of the combustion oxidant is a high-temperature water vapor of 300 or more. In the above-mentioned evil form, the hot water vapor can also be combined with the gas generated by the gasification.Heat exchange is performed. The ninth aspect is a biomass gasification furnace, which is characterized in that, in the ninth aspect, a backup gas reforming means is provided near the upper outlet of the above-mentioned biomass gasification furnace or downstream of the gasification furnace. In the above aspect, the steam reforming means can use a nickel-based catalyst to modify the hydrocarbons in the generated gas into CO and h2. In the above aspect, the steam reforming temperature may be above 500 ° c. The 10th aspect is a biological substance gasification furnace, which is characterized in that in the i-th aspect, a supply means for supplying biological substances is provided on the top of the gasification furnace body, and at the same time, gas-6-This paper size applies Chinese National Standards (CNS) A4 size (210 X 297 mm) (Please read the precautions on the back before filling out this page) To install I i ^ i I TJ an · 1_— n xi 0 -u. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1238189 V. Description of the invention (The ash collection part is formed at the bottom of the main body of the chemical furnace. The eleventh sample is a biomass gasification furnace, which is characterized in that in the tenth aspect, an exhaust gas is provided below the side wall of the main body of the gasification furnace. Exhaust pipe of the formed gas. The second aspect is a biomass gasification furnace, which is characterized in that, in the tenth aspect, a cone-shaped cylinder with a lower diameter is provided on the inner peripheral surface of the gasification furnace near the upper part of the gas exhaust pipe of the gasification furnace. Means for introducing gas and ash. The 13th aspect is a biomass gasification furnace, which is characterized in that in the iith aspect, a cooling means is provided on the side wall of the body of the gasification furnace, and at least the inner wall of the gasification furnace is provided with at least A coal removal method for blowing off the fixed fixtures. The 14th sample is a biomass gasification furnace, which is characterized in that in the second aspect, a water bath is provided in the lower part of the above-mentioned biomass gasification furnace. At the same time, there is a cone-shaped gas and ash introduction means whose top end portion is submerged in the small diameter below the water bath portion. The fifteenth aspect is a biomass gasification furnace, which is characterized in that in the tenth aspect, The center of the top of the above-mentioned biomass gasification furnace is provided with a generated gas discharge cylinder in a vertical direction, and the bottom thereof penetrates into the inside of the gasification furnace for a predetermined length, and the bottom top opening faces the inside of the furnace. The sixteenth sample is a biomass gasification furnace, and in the first aspect, the lower side of the gasifier body is made into a cone shape with a small diameter below, and a water bath is provided in the lower part of the gasifier. . The 17th aspect is a biomass gasification furnace, which is characterized in that in the 10th aspect, the diameter of the lower side of the central part of the gasifier body is slightly reduced, and at the same time, it is inside the gasifier body of the small diameter side Set the interval structure A7 B7 in the direction of the vertical axis. This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (Please read the precautions on the back before filling this page). ------- Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs, 1238189 A7 _____ B7 _ V. Description of the invention (5), forming a channel for introducing the generated gas and ash; and passing the generated gas and ash through the child channel, At the same time, the generated gas is transferred to the top of the partition member to be separated from the ash, and the generated gas is discharged from the generated gas exhaust pipe. The eighteenth aspect is a biomass gasification furnace, and in the ith aspect, a heat exchanger is provided in the passage to perform heat exchange with the generated gas. A nineteenth aspect is a biomass gasification furnace, which is a biomass gasification furnace that burns biomass and uses the combustion gas generated by the combustion as a heat source to gasify the biomass, which is characterized by burning the biomass The combustion space of the substance is separated from the gasification space in which the biological substance is vaporized, and a combustion gas supply line for supplying the combustion gas in the combustion space to the gasification space is provided between the combustion space and the gasification space. . The twentieth aspect is a biomass gasification furnace, characterized in that in the nineteenth aspect, the above-mentioned two combustion rooms and the above-mentioned gasification space are provided in a combustion chamber and a gasification chamber which are separately provided, wherein the above-mentioned gasification A reaction tube is arranged in the chamber, and the gasification space is formed in the reaction tube. A combustion gas supply path connected to the combustion gas supply line is provided between the inside of the gasification chamber and the outside of the reaction tube. The reaction tube is provided with a permeate L c which uniformly supplies the combustion gas from the combustion gas supply path to the reaction tube. The 21st aspect is a biomass gasification furnace, and in the 19th aspect, the combustion The space and the above-mentioned gasification space are provided in the combustion chamber and the gasification chamber which are separately provided, wherein a reaction tube is arranged in the above-mentioned gasification chamber, and the above-mentioned gasification space is formed in the reaction tube. Between the inner side and the outer side of the above reaction tube, a connection of -8 to the above-mentioned combustion gas supply line is provided-This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) -------- Order ---- ---- (Please read the notes on the back before filling this page) 1238189 A7 B7 i. Description of the invention (6) Combustion gas supply path. The twenty-second aspect is a biomass gasification furnace, and in the nineteenth aspect, the two combustion chambers and the gasification space are separated from each other in the same chamber, and the same chamber is disposed in the same chamber. The reaction tube forms a gasification space in the reaction tube. A combustion gas supply path connected to the combustion gas supply line is provided between the inside of the same chamber and the outside of the reaction tube, and a reaction tube is provided on the reaction tube. The combustion gas is uniformly supplied from the combustion gas supply path to the through holes in the reaction tube. The 23rd aspect is a biomass gasification furnace, and in the 20th aspect, a line for supplying steam is provided in the combustion space, and the steam is used to suppress the generation of carbon and soot. The twenty-fourth aspect is a biomass gasification furnace, and in the twenty-first aspect, a line for supplying oxygen-removing steam is provided in the gasification space. The twenty-fifth aspect is a biomass gasification furnace, and in the twenty-th aspect, a heat recovery means and / or a dust removal means are provided in the combustion space. A twenty-sixth aspect is a biomass gasification furnace, and in the twentieth aspect, a combustion gas exhaust line is provided in the combustion gas supply path, and a heat recovery means is provided in the combustion gas exhaust line. A twenty-seventh aspect is a biomass gasification furnace, and in the twentyth aspect, a combustion gas exhaust line is provided in the combustion gas supply path, and between the combustion gas exhaust line and the reaction tube, Means are provided for recovering the unreacted biomass for gasification. The 28th aspect is a biomass gasification furnace, which is characterized in that in the 20th aspect, a generation gas exhaust pipeline is provided in the above-mentioned gasification space, and the Chinese national standard (CNS) A4 specification is applied at the above-mentioned generation paper scale ( 210 X 297 mm) "Jing first read the note on the back, phonetic? Matters and then fill out this page}« -n ϋ · ϋ i_i ^ OJ_ ϋ · ϋ ϋ The Intellectual Property Bureau of the Ministry of Economic Affairs, the consumer co-operative system, but 1238189 Intellectual Property Bureau of the Ministry of Economic Affairs Printed by employee consumer cooperative A7 B7 V. Description of the invention (7) Heat recovery means is provided in the gas exhaust line. The 29th aspect is a biomass gasifier, which is characterized in the 20th aspect in the above combustion chamber. An opening portion 'for supplying the above-mentioned combustion biological substance is provided, and an opening-closing cover can be opened and closed in the above-mentioned supply opening. Next, the aspect of the gasification method using the biological substance as a raw material of the present invention is as follows. The 30th aspect is a method for gasifying a biological substance, which is characterized in that, in a gasification method using a biological substance as a raw material, a pulverized biological substance having an average particle diameter (D) within a range of 0.05 mm SDS 5 mm It is fed into the biomass gasification furnace, and at the same time, a mixture of S gas and water gas or a mixture of oxygen and water vapor is used as a combustion oxidant, in which the molar ratio of oxygen [0 2] / carbon [c] is 0.1. $ 〇2 / C < 1.0, while the molar ratio of water vapor [H2〇] / carbon [c] is in the range of 1SH2〇 / C, and the temperature in the furnace is set to 700 ~ 1200 The 31st aspect is a method for gasifying a biological substance, characterized in that in the 30th aspect, the pressure in the above-mentioned biomass gasification furnace is 丨 ~ Sichuan pressure, and the superficial velocity is 0.1 ~ 5 m / s gasification conditions. The 32nd aspect is a method for gasifying a biological substance, which is characterized in that in a 30th aspect, the combustion oxidant is supplied to the furnace of the biomass gasification furnace in multiple stages. The third aspect is a biological substance gasification system, which is characterized by: a gas refining device for refining a gas obtained by gasifying in the first aspect of the biological substance gasification furnace, and a gas using the refined gas as a fuel Full turbine. The 34th aspect is a method for gasifying biological matter, which is characterized by partially burning -10- With China National Standard (CNS) A4 size (210 X 297 mm) -------- -------- order (Please read the notes and then fill in the back of this page)

1238189 V. Description of the invention (8) Burning partially burns the biological substance, and at the same time effectively uses the exothermic heat of C02 produced by chemical synthesis to increase the temperature in the gasifier, and at the same time, the high-temperature water vapor is injected to make the biological gas Into. The thirty-fifth aspect is a method for gasifying a biological substance, which is characterized in that in the thirty-fourth aspect, the hydrocarbons in the generated gas are reformed into C0 and Η: and only 2 of the gas composition is modified. The / (^ 〇 ratio is close to 2. Next, the aspect of the methanol synthesis system using biological substances as raw materials according to the present invention will be described. The 36th aspect is a methanol synthesis system, which is characterized in that it will be in the i-th aspect &lt; A gas refining device for gas refining obtained from gasification in a biomass gasifier, and a methanol synthesis device for synthesizing methanol by using H2 and CO in the refined gas. The 37th aspect is a methanol synthesis system, which is characterized in that In an aspect, a C0 conversion reaction device composed of 1 ^ and (: 0 gas in the adjustment gas is provided upstream of the above methanol synthesis device. A 38th aspect is a methanol synthesis system, which is characterized in that in the %% aspect, in A decarbonation device is installed upstream of the above methanol synthesis device. In the above-mentioned case, the transport gas of the biological material supplied to the biological material gasification furnace may also be decarbonated carbon dioxide. In the above aspect, the supply to Biological substance The transport gas of the biological substance in the gasification furnace can be the exhaust gas after the methanol is recovered. In the above aspect, the exhaust gas after the methanol recovery can be supplied to the furnace of the biological substance gasification furnace. The 39th aspect is biological The substance alcohol synthesis system is characterized by: -11-This paper size applies to Chinese National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling this page) Binding-Economy Printed by the Consumer Cooperatives of the Ministry of Intellectual Property Bureau 1238189 A7 B7 Five Inventions (9 Gasification Furnace of the 6th aspect, remove the refined ^ L Qizhong &lt; water tomb gas exchange exchange section, and the cooled gas Synthesis ... pore ... Methanol synthesis device for changing hands to methanol. 罘 40 毖 The biological human form of methanol will remove the C (;; system, system) in the generated gas. It is characterized by being upstream of the 39th synthesis device. 2 <Decarbonation device is installed in the methanol 41% methanol system which is a biological substance in the 41st state of methanol. It has a 6th state emulsifying furnace to remove the purified gas. , ^, Again, ... The heart heat exchange means and the methanol synthesizing device for synthesizing methanol by using the gas after the cold part, the characteristics of the A-to-synthesis system of the biological substance is to set the C0 to 辔 β⑨, Qi and reaction device to adjust Composition of refined gas moon beans and CO gas. The 42nd aspect is a methanol synthesis system of biological substances, which is characterized in that, in the "" th aspect, the decarbonation from which the kisses in the generated gas are removed is packed in methanol synthesis. The upstream side of the device. In the above aspect, the transport gas for supplying the biomass to the biomass gasification furnace may be decarbonated carbon dioxide. In the above aspect, the water removed by the heat exchange means may be used to Increase the humidity and temperature of the oxygen supplied to the biomass stove. In the above aspect, the transport gas for supplying the biomass into the biomass gasification furnace may be exhaust gas after the methanol is recovered. In the above aspect, the exhaust gas after the methanol recovery can be supplied to the biomass gasification furnace. In the above-mentioned sample, the exhaust gas after the methanol recovery can be used as a fuel for a gas engine. In the above aspect, the recovery heat generated during the above-mentioned methanol production can be used for -12 This paper size applies to China National Standard (CNS) A4 (210 X 297 mm)

Please read the note on the back before filling the JJ page II. Order the printed clothes of the Intellectual Property Bureau's Consumer Cooperatives 10 1238189 V. Description of the invention (gas turbine. Dry. Knowing that "the heat generated ... can be used in a methanol synthesis system in the form of ^ 43 biomass, which is characterized in that the second outer gasification system I can be carried on a mounting table.

= 44 form is a biosynthetic methanol synthesis system, which is characterized by a sorrow-like (biological matter gasification system is mounted on a mobile trolley and can be carried. ▲ 45th form is a biosynthetic methanol synthesis system, which features In the 0th aspect, the drainage of the heat exchange means is introduced into the methanol synthesis device and the heat generated by methanol synthesis is thermally recovered, and then the cooling means is ordered to perform heat recovery, and then the obtained heated water is used. The steam is supplied to the biological gasification furnace. "The 46th aspect is a methanol synthesis system of biological substances, characterized in that in the 2nd aspect, the above-mentioned heat exchange means includes a water dispersing means and an alkaline water-liquid dispersing means, and The heat is recovered and discharged after the above-mentioned water is dispersed. The 47th aspect is a methanol synthesis system of biological matter, which is characterized in the first aspect between the booster device and the regeneration heat exchanger, and the wisdom of the Ministry of Regeneration Economy Attachment towers or protective towers are installed between the printed heat exchanger and the methanol synthesizer at the consumer cooperative of the property bureau. The 48th aspect is methanol of biological substance. The synthesis system is characterized in that, in the first aspect, the gas from the methanol synthesis device is subjected to gas-liquid separation, a hydrogen separation device is used to separate h2 in the separated gas, and the separated I is returned to the regeneration heat exchanger. -13- This paper size applies to Chinese National Standard (CNS) A4 specification (210 X 297 mm) 111238189 V. Description of invention (A7 printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, the 49th aspect is biological material The methanol system can be “+,” into the system, which is characterized in the 45th sample, the above-mentioned alcohol combination is installed λ and π. The horse is composed of a plurality of catalyst layers, and at least two systems are set at the same time. Such a synthesis tower. The 50th aspect is a methanol system that can be used by a human being to take in the bio-material, and is characterized in that in the 49th aspect, the above-mentioned synthesis tower entrance example and a catalyst layer are used as a protective tower. Next ^ Ming Biology 7 Philosophy ηε: 1 丨 Sample. The 51st aspect of the methanol synthesis method of raw material horses is the person who is the biological substance, ^. Beizhi synthesis method, which is characterized by By the fourth gasification method The obtained gas static Φ is removed in the heart mill &lt; C02, and then methanol synthesis is performed. Brother 5 2 The sample is formic acid of biological matter, and the substance is converted into a synthetic method, which is characterized by the use of the first complaint (gasification method The composition of ~ and c0 gas in the obtained gas is adjusted by a conversion reaction device so that the H2 / CO ratio of the gas composition is close to 2 0. In the above state, 'the biological gas is supplied to the biological gasification furnace's transportation gas. It can be decarbonated carbon dioxide. In the above-mentioned aspect, the transportation gas for supplying the biological substance into the biological substance gasification furnace can be the exhaust gas after methanol recovery. In the above-mentioned aspect, the methanol exhaust gas can be recovered. The gas is supplied to the biomass gasification furnace. In the above aspect, the exhaust gas after the methanol recovery can be used as the fuel for the gas engine. The 53th aspect is a method for synthesizing methanol from biological matter, and is characterized in that in the third aspect, the recovered heat generated during the above-mentioned methanol production can be used for a gas turbine -14-M's scale_ towel_home standard ( (JNS) A4 specifications (210 X 297 public love) (Please read the precautions on the back before filling this page)

1238189 A7 Description of invention (Printing machine for consumer cooperatives of employees of the Intellectual Property Bureau of the Ministry of Economic Affairs. = 54 State is a method for synthesizing ethanol from biological substances. The recovery heat generated during the above-mentioned alcohol production can be used for biological substances: The method for synthesizing methanol from biological substances is characterized by using a first human synthesis system, wherein the first &amp; Cheng tower and the second synthesis tower are used alternately during the synthesis of methanol, and during the use-synthesis tower, another synthesis is extracted. The catalyst layer in the _ paragraph of the segment catalyst layer, which is located on the gas population side, is taken out, and the catalyst layer in the 2nd paragraph is used as the first novel catalyst layer. The aspect of the coal gasification method using biological material as the raw material. The first sample is the coal gasification method, which is characterized in that the biological material is supplied to the reducer of a coal gasifier equipped with a combustion section and a reducer or on the downstream side of the coal gasifier. At the same time as coal gasification, gasification of biological matter is performed. The 57th aspect is a coal gasification method, which is characterized in that in the ^ th aspect, the supply of the upper biomass is supplied after premixing with coal. The 58th aspect is coal gas Huafang It is characterized in that the supply of biological material in the% aspect is supplied in a position opposite to the supply of coal. The 59th aspect is a coal gasification method characterized in that the supply of biological material in the "" aspect is based on coal Supply on the downstream side of the supply. Next, the methanol synthesis system using coal gasification as a raw material will be described. Ϋ The 60th aspect is a methanol synthesis system of biological matter, which is characterized by the -15- ^ paper scale applicable to China. National Standard (CNS) A4 specification (210 X 297 public love with the above mentioned) • I ^ installed -------- order -------- (Please read the precautions on the back before filling this page ) β -k, 1238189 A7

The product obtained by the gasification method of the 56th aspect, the milk is smelted into a refined gas purification device, and a methanol synthesis device for synthesizing methanol using the refined gas. This 61st aspect is a methanol synthesis system and system of biological substances, which is characterized by being installed in the gasifier or the outlet of the gasifier in the 60th tragedy to reform the severe hydrogen compounds in the generated gas to C0 and H2 vapor reforming means. "The 62nd aspect is a methanol synthesis system and system of biological substances, and is characterized in that the 60th aspect is provided with a co-reaction device for adjusting the composition of &amp; and CO gas in the refined gas. The 63rd aspect is The biological substance methanol synthesis system is characterized in that, in the 60th aspect, a decarbonation device that removes CO 2 in the generated gas is inserted upstream of the methanol synthesis device. The 64th aspect is equipped with a biological substance gas. The methanol synthesis system of a chemical furnace is characterized by including a biomass gasification furnace (for burning biomass and using the combustion gas generated by the combustion as a heat source to gasify the biomass) and a methanol synthesis device (for In the methanol synthesis system for synthesizing alcohol from synthetic gas generated by the biomass gasification furnace, the combustion space in which the biomass is burned and the gasification space in which the biomass is gasified are separated in the biomass gasification furnace. 'And a combustion gas supply line for supplying combustion gas from the combustion space to the gasification space is provided between the combustion space and the gasification space; the methanol synthesis device Composed of a pressurizing chamber, a catalyst chamber, and a methanol recovery chamber, and the synthesis gas introduced from the above-mentioned biomass gasification furnace to the above-mentioned adding chamber, catalyst chamber, and methanol recovery chamber is pressurized at a predetermined pressure, and then The above synthesis gas is synthesized into methanol by the catalyst reaction of the above catalyst chamber, and the above methanol is liquefied in the above methanol recovery chamber, and then recovered. -16- This paper size applies to China National Standard (CNS) A4 (210 X 297) (Mm) (Please read the notes on the back before filling this page)-· ϋ 0MMm ϋ ϋ ϋ · ϋ ϋ 1 OJ · ϋ · _1 · ϋ 1 ϋ · ϋ · Printed by the Employees ’Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1238189

[Explanation of Invention] (Liquefied methanol is printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, while the residual gas is excluded. The 65th aspect is a methanol synthesis system equipped with a biological substance gasifier, and the sign is in the 64th aspect. A storage tank is provided between the biological krypton gasification furnace and the above-mentioned methanol synthesis device, so that the introduction of synthesis gas and the steps of synthesis, liquefaction, and recovery of methanol in the above-mentioned methanol synthesis device can store the biomass gas from the above-mentioned Synthesis gas of chemical furnace. The 66th aspect is a methanol synthesis system equipped with a biological substance gasification furnace, which is characterized in that in the 64th aspect, a heating means is provided in the catalyst chamber. The 67th aspect is equipped with a biological substance. The methanol synthesis system of the gasification furnace is characterized in that a cooling means is provided in the methanol recovery chamber in the 64th aspect. The 68th aspect is a methanol synthesis system equipped with a biological substance gasification furnace, which is characterized by being equipped with biological substances. Gasifier (for burning biomass and synthesizing gas by thermal decomposition) and methanol synthesis device (for generating I from the above-mentioned biomass gasifier) In a methanol synthesis system in which methanol is formed into a gas), the above-mentioned methanol synthesis device is composed of a pressurizing chamber, a catalyst chamber, and a methanol recovery chamber, and the above-mentioned biological negative gasification furnace is introduced into the pressurizing chamber, the catalyst chamber, and The synthesis gas of methanol recovery is pressurized at a predetermined pressure, and then the synthesis gas is synthesized into methanol by the catalyst reaction of the catalyst chamber, and the methanol is liquefied in the methanol recovery chamber, and then the liquefied gas is recovered. Alcohol, while excluding residual gas. Next, a description will be given of a state in which the biological substance is supplied to the biological substance gasification furnace according to the present invention. The 69th aspect is a biological substance supplying device, which supplies the biological substance to the soil biological substance. The supply method of the gasification furnace is characterized in that it has a cylindrical feed -17- This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm). -------- Order --- ----- (Please read the precautions on the back before filling this page) 15 Member 1238189 V. Description of the invention (A7 bucket (for storing fibrous particles such as fibrous matter obtained by micro-pulverizing biological matter) and spiral Feed The device (located at the lower part of the hopper and conveying the granules in the shape of water, and discharged to the outside through the opening below the top end of the casing 2 = outlet) has a feeding granule The stirring means for stirring is used to supply the material stored in the hopper to the screw feeder. 2 The 70th aspect is a biological substance supplying device, which is a means for supplying the biological substance to the biological gasifier, It is characterized by having a cylindrical bucket (for storing granular materials such as fibrous granules obtained by secretly crushing biomass), and a spiral feeder (located at the lower part of the hopper, which transports the granules horizontally). At the same time, it is discharged to the outside through an outlet opening below the top end of the housing) and has a "stirring means for agitating the granules in the hopper" in the biological material supply device to supply the granules stored in the hopper to The spiral force sigma feeder and the discharge port provided at the top end portion of the casing are at the base end side of the spiral feeder, and the side that intersects the spiral feeding axis is a straight line. The 71st aspect is a biological material supply device, which is characterized in that in the ㈣th: the 菽 straight line is a straight line perpendicular to the axis direction of the screw feeder. The 72nd aspect is a biological material supply device, characterized in that in the first aspect, the straight line is such that it crosses perpendicularly to the axis direction of the spiral feeder H and inclines in a direction opposite to the tilting direction of the spiral wing of the spiral feeder, At the same time, relative to the above line perpendicular to the axis direction of the screw feeder: a straight line inclined at the same angle as that of the spiral wing. The 73rd aspect is a biological material supply device, which is characterized by the straightness of the sample in the bile-like square row ---------------- (please read the precautions on the back before filling in this Page} • ^ 1 1 «---- order -------- -18- this paper size thorn cap _ standard (CNS) A4 age ⑵〇X 297 ^ &quot; 1238189 A7 invention description (in, in The top end portion of the casing is formed in the axial direction of the screw feeder than the other diameter portion? And a discharge port is provided below the large diameter portion. The 74th sample is a biological material supply device, which is characterized in that In the aspect, a plurality of nozzles are provided in the circumferential direction at the top end of the casing, and the gas fla is sprayed between the adjacent spiral wings of the spiral feeder through the spraying angle to be transported by the bundle of moxa particles in a tight state. The granules are released from being tightly sealed. The association state is discharged to the lower side through the discharge port. The 75th aspect is a biological material supply device, which is characterized in that in the 70th aspect, the middle and second members form a spiral feeder. At the same time, the spiral shaft is provided between the adjacent spiral wings near the top end of the spiral feeder t from the outer periphery of the spiral shaft. Through the through hole or the nozzle using the through hole, the gas is sprayed through the through hole or the nozzle on the granules that are constrained and conveyed in a tight state between the adjacent spiral wings to release the granules from each other. The state of compaction and association 'is discharged to the lower side through the discharge port. The 76th aspect is a biological material supply device, which is characterized in that it has a fluidized cone in the 70th aspect, which is included in the discharge from the discharge port. The falling granules are released by being attached to the granules, and the granules are released from the tightness and association state with each other, and the granulated granules are used to transport the granules to a gasifier, etc. The 77th aspect is a device for supplying biological material, which is characterized in that in the 76th aspect, 'the fluidized cone has a means for agitating the granules included in it. The 78th aspect is the biological substance. The feeding device is characterized in that, in the 74th aspect, it has a tapered narrow portion, which is included in the granules discharged from the discharge port. -19- This paper applies the Chinese National Standard (CNS) A4 specification (210 X 297) T) please read Note on the back, please fill out this page again. Order 1238189 A7 printed by the Intellectual Property Bureau of the Ministry of Economic Affairs, Consumer Cooperatives. (Invention and narrowing of the flow path of the heart, but ..., the transport of goods is connected to the terminal. I, &gt; The granular conveying airflow such as a gasifier. &amp; On the way, the 79th aspect of the granular material supplied at the same time is the supply of biological material, and the benefit of the spiral feeder is knocked. Brother 70 complains that the distance between the adjacent spiral wings in the accumulated rotation axis is relatively large. The distance between the four blades placed at the center of the spiral axis is relatively small, W, and the adjacent adjacent top end is biological. The material supply device is characterized in that in the 70th aspect, the distance between the Zheng and the spiral wings in the spiral axis of the spiral feeder is gradually reduced from the base end portion on the feeding hopper side to the top end side, The smallest part, and then gradually increase towards the top part. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs as a biological material supply device, it is constructed to have a cylindrical feeding hopper (including granular materials such as fibrous granules obtained by pulverizing biological materials, and stirring at the same time) Means for stirring the granules) and a spiral feeder (which is placed in the lower part of the hopper and transports the granules in a horizontal direction), and at the same time, the diameter of the top portion of the spiral feeder is gradually reduced and the top portion Connected to the finely controlled conveying pipeline, and in addition, at the top of the spiral feeder, gas is sprayed onto the pellets conveyed by the spiral feeder in a tight state to release the pressure of the particles of the pellets. It is in a tightly-associated state, and then the granular material in this state is transported and supplied to a transportation terminal such as a gasifier via a transportation pipeline by using a transportation gas formed by the above-mentioned gas. The 82nd aspect is a device for supplying biological substances, and is characterized in that in the 8th aspect, a spiral axis is provided between the adjacent spiral wings near the topmost end of the spiral axis of the spiral feeder formed by a hollow member. The outer peripheral surface penetrates into it. -20- The size of wood paper is applicable to the Chinese National Standard (CNS) A4 (210 X 297 mm) A7 B7 1238189 V. Through hole of the part (18) of the invention or the nozzle using the through hole And the gas system which releases the denseness and association of the granular objects and is the conveying airflow of the granular objects is supplied from the through holes or nozzles. The 83rd sample is a biological material supply device, which is characterized in that in the 81st aspect, the gas that releases the compaction and association of the granular material and is a gas transporting gas flows from the circumference of the top end of the casing. A plurality of nozzles arranged in a direction are supplied. The 84th aspect is a biological material supply device, characterized in that in the 81st aspect, 'the relatively large gap between the adjacent spiral wings in the spiral axis of the spiral feeder is placed at the top of the spiral axis' And the distance between the central portion adjacent to the tip portion is relatively small. The eighth aspect is a biological material supply device, and is characterized in that in the eighth aspect, the distance between the adjacent spiral wings in the spiral axis of the spiral feeder is increased from the base end portion on the side of the hopper to the tip It gradually decreases, passes the smallest part on the way, and then gradually increases towards the top part. Brief Description of the Drawings Fig. 1 is a schematic view of a methanol synthesis system using a biomass gasifier in the first embodiment. Fig. 2 is a schematic view of a methanol synthesis system using a biomass gasification furnace in a second embodiment. Fig. 3 is a schematic diagram of a methanol synthesis system using a biomass gasification furnace in a third embodiment. Fig. 4 is a schematic diagram of a methanol synthesis system using a biomass gasification furnace in a fourth embodiment. -21-This paper size is applicable to Chinese National Standard (CNS) A4 (210 X 297 mm) ^^ Packing -------- tl -------- (Please read the precautions on the back first (Fill in this page again) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs

l238l8Q A7 B7 V. Description of the invention (19 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Figure 5 is a schematic diagram of the system in the fifth embodiment. Figure 6 is a schematic diagram of the system in the sixth embodiment. Figure 7 is the seventh Fig. 8 is a schematic diagram of a system in an eighth embodiment. Fig. 9 is a schematic diagram of a system in a ninth embodiment. Fig. 10 is a schematic diagram of a system in a tenth embodiment. Fig. 11 Fig. 12 is a schematic diagram of the intermediate system in the eleventh embodiment. Fig. 12 is a schematic diagram of the intermediate system in the twelfth embodiment. Fig. 13 is a schematic diagram of the intermediate system in the thirteenth embodiment. Fig. 14 is an enlargement of an important part of Fig. 13 Fig. 15 is a schematic diagram of a biomass gasification furnace in a fourteenth embodiment Fig. 16 is a schematic diagram of a biomass gasification furnace in a fifteenth embodiment Fig. 17 is a schematic view of a biomass gasification furnace in a sixteenth embodiment FIG. 18 is a schematic diagram of a biomass gasification furnace in a seventeenth embodiment. FIG. 19 is a schematic diagram of a biomass gasification furnace in a eighteenth embodiment. Methanol synthesis using a biomass gasification furnace. Methanol synthesis using a biomass gasification furnace. use Biomass Gasification Furnace Methanol Human Biomass Gasification Furnace Methanol Synthesis Using Biomass Gasification Furnace Methanol Synthesis Using Biomass Gasification Furnace Methanol Synthesis Using Biomass Gasification Furnace Methanol Man Using Biomass Gasification Methanol Man in Furnace Use Methanol Man-22-C in Biomass Gasification Furnace Please read the note on the back? Matters before filling in this page}

Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1238189 A7 ____B7____ ^ 20 V. Description of the Invention () Figure 20 is a schematic diagram of other gas stoves in the eighteenth embodiment. Fig. 21 is a schematic diagram of a biomass gasification furnace in a nineteenth embodiment. Fig. 22 is a schematic view of a biomass gasification furnace in a twentieth embodiment. Fig. 23 is a schematic diagram of a biomass gasification furnace in a twenty-first embodiment. Fig. 24 is a schematic view of a biomass gasification furnace in a twenty-second embodiment. Fig. 25 is a schematic diagram of a conventional coal gasifier. Fig. 26 is a schematic view of a coal gasifier in the twenty-third embodiment. Fig. 27 is a schematic diagram of a method for supplying fine powder charcoal and biomass in the 23rd embodiment. Fig. 28 is a schematic diagram of another method for supplying and terminating finely divided charcoal and biomass in the twenty-third embodiment. Fig. 29 is a schematic diagram of a supply tube of fine powdered charcoal and biomass in the 23rd embodiment. Fig. 30 is a schematic view of another coal gasifier in the twenty-third embodiment. Fig. 31 is a schematic diagram of a methanol synthesis system using a coal gasifier in the twenty-third embodiment. Fig. 32 is a schematic diagram of a methanol synthesis system using a coal gasifier in the 24th embodiment. Fig. 33 is a schematic diagram of a methanol synthesis system using a coal gasifier in the 25th embodiment. Fig. 34 is a schematic view of a biomass gasification furnace in a twenty-sixth embodiment. Fig. 35 is a schematic view of a biomass gasification furnace in a 27th embodiment. Fig. 36 is a schematic view of a biomass gasification furnace in a 28th embodiment. Figure 3 7 shows the methanol synthesis with a biomass gasifier in the 29th embodiment-23 (Please read the precautions on the back before filling out this page) «. Equipment -------- Order --- -

This paper size applies to China National Standard (CNS) A4 specifications (210 X 297 public love) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1238189 A7 __B7___ 21 V. Outline of the system () Fig. 38 is a schematic diagram of a biomass gasification furnace in a twenty-ninth embodiment. Fig. 39 is a schematic diagram of a methanol synthesis apparatus in a twenty-ninth embodiment. Fig. 40 is a schematic diagram of a feed hopper for supplying biological substances. FIG. 41 is a longitudinal sectional view of a tip portion of a spiral feeder in the prior art. Fig. 42 is an explanatory view conceptually showing a state in which the finely divided biomass is transported and discharged by the spiral feeder shown in Fig. 41. Fig. 43 is an explanatory diagram conceptually showing a biological substance supply device in a 30th embodiment. FIG. 43 (A) is a side view and FIG. 43 (B) is a plan view. Fig. 44 is a longitudinal sectional view showing a fluidized cone in the 30th embodiment. Fig. 45 is a longitudinal sectional view showing the fluidized cone in the 30th embodiment. Fig. 46 is an explanatory view conceptually showing a biological material supply device in the third embodiment. FIG. 46 (A) is a side view and FIG. 46 (B) is a plan view. Fig. 47 is a drawing showing an example of the top end portion of the screw feeder in the 31st embodiment. Fig. 47 (A) is a longitudinal sectional view thereof, and Fig. 47 (B) is a right side sectional view thereof. Fig. 48 is a longitudinal sectional view showing another example of the tip portion of the screw feeder in the third i embodiment. Fig. 49 is an explanatory view conceptually showing a biological substance supply device in the 32nd embodiment. FIG. 49 (A) is a side view and FIG. 49 (B) is a plan view. Fig. 50 is an enlarged cross-sectional view of the top end of the screw feeder of Example 1 (A) and Example 2 (B) in the 32nd embodiment. -24- This paper size applies to Chinese National Standard (cns) A4 (21〇 297 mm) (Please read the precautions on the back before filling this page)

1238189 A7 B7 Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economics (The best form for implementing the invention is to explain the present invention in detail. The best form will be described below with reference to the accompanying drawings, but the present invention is not limited to these embodiments [First Embodiment] The first embodiment of the present invention is described with reference to Fig. 1. Fig. 1 is a schematic diagram of a methanol synthesis system using a biomass gasification furnace in this embodiment. As shown in Fig. 1, this embodiment The biomass gasification furnace 10 in the figure is a spouted-bed gasification furnace, which is provided with a biomass supply means 13 for supplying the biomass 11 into the furnace body 12, and above the biomass supply means! 3 (furnace Downstream side) position is provided with combustion oxidant supply means 15 that supplies combustion oxidant (0, 2, β, etc.) 14 containing oxygen or a mixture of oxygen and water vapor to the furnace body 12. Regarding this, supply to the furnace body 12 of the present invention The biological substance u in the substance is preferably obtained by crushing and drying the biological substance to be produced or discarded. In the present invention, the biological substance can be used as an energy source or a tool. Biological resources of raw materials (such as agricultural products or by-products, wood and plants, etc.), such as sweet sol, spirulina, etc. In the present invention, the average particle diameter (D) of the ground material of the above-mentioned biological substance 丨 丨 is preferably 0.05 mm sds 5 mm. The crushing efficiency of biological shellfish with an average particle diameter of less than 0.05 mm becomes worse, so it is not good. On the other hand, if the average particle diameter exceeds 5 mm, it cannot burn to the inside of the biological substance. In this way, the reaction is promoted, and it is difficult to efficiently gasify. In the present invention, the burning oxidant supplied to the biomass gasification furnace (please read the precautions on the back before filling this page)

22 V. -25-

1238189 A7 B7 23 V. Description of the invention (14), preferably a mixture of air and water vapor or oxygen and water vapor. (Please read the note on the back before filling in this page) About this' In the above combustion oxidant 14, the molar ratio of oxygen [〇2] / carbon is in the range of ο · ι s o2 / c, preferably 01 Yun 〇2 / c &lt; 1〇 range (excellently good in 0.2S 02 / C &lt; 0.5 range garden), and the molar ratio of water vapor [H2〇] / carbon [c] is in the range of 1 S HA / C (Extremely good in the range of h20 / CS 6). By supplying water vapor and oxygen in the above ranges, partial oxidation and gasification become better, and the production of tar and soot is reduced, and the amount of H2 & co in the generated gas is increased, which is preferable. The temperature in the furnace body 12 of the biomass gasification furnace is preferably a gasification condition of 700 to 1200 ° F. If the temperature in the furnace is less than 700. (:, The thermal decomposition of biological material is not good, so it is not good. On the other hand, if it exceeds 120 (rc, soot is generated due to the burning of biological material itself, so it is not good.) And the furnace body of the biological material gasification furnace The pressure in the furnace of 12 is preferably set to 1 to 30 atmospheres. Regarding this, if methanol (or dimethyl ether) is synthesized directly, although about 80 atmospheres is preferred, it is necessary to use a The gasification furnace with pressure-resistant structure is not good because of its manufacturing cost. It is printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs where the pressure in the furnace is about 30 atmospheres. Therefore, it is also preferable. Also, the air tower speed in the furnace body 12 of the biomass gasification furnace is preferably set to a gasification condition of 0.1 to 5 m / s. In this regard, if the air tower speed is 0. im / s Below, the residence time in the furnace is -26- This paper size applies to Chinese National Standards (CNS) A4 specifications (21 × 297 public love) 1238189 A7 B7 Printed by the Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economy 24 Long 'k into overburning' so less On the other hand, when it exceeds 5 m / s, 'combustion and thermal decomposition are not complete, so it cannot be gasified well. Moreover, in the smooth transportation of crushed biological material, the particle size of the biological material should be considered.' When the average particle diameter of the biological substance is 0 mm 1 mm, the 2 tower speed is 0.4 ~ 1 m / s; when the average particle diameter is 丨 ~ ^ mmt, the superficial tower speed is 1 ~ 5 m / s. In the biomass gasification furnace of the present invention, the biomass can be efficiently gasified by partially oxidizing the biomass, so that no soot is generated and a clean gas is obtained. After the generated gas obtained above is refined by a refining means, It can be directly used as fuel for gas-fired turbines. By adjusting the composition of Η: and CO gas in the gas, it can be used in the production of methanol (or dioxin), etc. The following describes a system for synthesizing methanol using the obtained gas. &lt; Methanol synthesis system (1) &gt; The methanol synthesis system 20 for synthesizing methanol using the above-mentioned biomass gasification furnace, as shown in FIG. 1, is provided with the following: removing generation generated in the furnace body 12 of the biomass gasification furnace 10; In gas Dust collection device 22 for coal dust, refining device 23 for refining dust-collected gas, scrubber for removing water vapor from the gas, and a c0 conversion reaction device for adjusting the composition of h and CO gas in the gas to make the gas sufficient A pressure increasing device 26 for pressure rise, a methanol synthesis device 27 for producing methanol (CH3QH) from &amp; and CO2 gas, and a distillation device 3 for gas-liquid separation means for separating exhaust gas 28 and tar 29. The biological substance u supplied to the furnace body 12 of the gasification furnace 10

The paper size is based on the National Standard (CNS) A4 specification (210 X 297) (please read the precautions on the back before filling this page)

1238189 A7 B7 25 V. Description of the invention () (Please read the precautions on the back before filling in this page) The oxidant 14 is partially burned. By burning under the conditions specified in the above furnace, the gasification efficiency of biological substances increases. . The generated gas 21 generated therein is dedusted by a dust collecting device 22, and then a scrubber 24 'for removing water vapor from the gas is introduced therein, and the gas is cooled and water vapor is removed therefrom. Next, the amount of krypton 2 is increased in the co transformation unit 25, the pressure is increased to the pressure of methanol synthesis in the pressure increasing unit 26, and then the methanol synthesis unit 27 is introduced into which methanol is produced. After that, the methanol 29 is separated from the exhaust gas 28. In this respect, since CH4 remains in the above-mentioned exhaust gas 28, it can be supplied to the biomass gasification furnace 10 and reused. In this regard, the Η 2 / CO composition ratio in the gas composition obtained by gasifying the above-mentioned biological substances was reviewed. The composition formula of the biological substance is CmH2On (m = 1.0 ~ 1.5, η = 0.7 ~ 1.1), but for the sake of simplicity, the following description is simplified to ch2o. Generally speaking, when synthesizing methanol, it follows the following reaction formula: CO + 2H2 — CH3OH •• ... (1) Where the previous synthesis from methane (CH4), which is natural gas, is as follows. CH4 + H20 CO + 3H2 ..... (2) The case where it was previously synthesized from fossil fuel (coal) is as follows. CH2 + H02 — CO + 2Η2 ···· (3) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Usually only for the occasion of biological gasification, as described below, the ratio of h2 / co does not exceed 2. CH2O — &gt; CO + H2 — (4) In the present invention, in order to eliminate it, the combustion oxidant 14 is put into the furnace, and by partially burning it (CO + 1/2 02—C02), heat is used in the subsequent Step-28- This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economy 1238189 A7 ______B7___ 5. Explaining the invention (26) Excluding C02, you can make [H2 ] / [c0] ratio increased. Although the above-mentioned reaction must be heated because it is an endothermic reaction, external heating is difficult, so partial combustion gasification is performed. In the present invention, the so-called partial combustion means the use of an oxidant (that is, insufficient oxidant) below a chemical equivalent to a biological substance that is a fuel to burn one part of the fuel, and using unburned fuel as a combustible gas Residual combustion method. In order to promote partial oxidation reaction, thermal decomposition, and gasification reaction, the biomass material is micronized to increase the reaction surface area. In the present invention, this can be achieved by making the average particle diameter (D) of the pulverized material of the biological substance 11 to 0.05 mm S D s 5 mm. When the biological substance is represented by CH2〇, the basic reaction is as follows: CH20 — CO + H2 .. (5) [Endothermic reaction] CH20 + 1/2 02 — C02 + H2 ..... .. (6) [Exothermic reaction] If the above reaction can be achieved, the V C0 necessary for the synthesis of methanol can reach 2 or more. In the above reaction, the heat of generation of 25T is as follows. In (5), -26.4 +27.7 = + 1.3 Kcal [endothermic reaction], in (6), -94 +27.7 = -66.3 Kcal [exothermic reaction ], Which is an exothermic reaction in general. On the other hand, when CH20 is completely burned (CH20 +02 4 CC) + H20), the heat generation is -124.3 exotherm. If the reactions in (5) and (6) above are completely burned, the heat generated is as follows: -124.3x2 = -250 Kcal 〇-29- This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) ) (Please read the notes on the back before filling this page)

1238189 A7 ___B7_ 27 V. Explanation of the invention () Therefore, the ratio of the total heat generated in (5) and (6) to the heat generated when it is completely burned is: -65.3 / -250 and 0.26, so the combustion is about 1/4 as the target. However, in the above-mentioned reaction, since the exothermic ratio is small compared to the combustion reaction, the reaction field temperature must be 450 to 500 ° C (# 0.26x1800 to 1900), and the reaction will be slow. Therefore, the reaction proceeds while maintaining a combustion temperature field of 800 to 1000. 〇 It is important to add high temperature steam at 400 ~ 500 ° C by other means. Based on this, high-temperature water vapor (approximately 400 to 500X :) obtained by heat-exchanging the heat of the high-temperature gas generated by the furnace body 12 can be introduced through other channels, which can eliminate the above problems. In a gasification system using steam and oxygen together, in a realistic reaction system, in addition to the formation of CO and tritium, the ideal reaction is to generate about 7 to 8% of CH4, C2H4 to C2H6, CsH6, and tar and soot. Hydrocarbons. The above-mentioned hydrocarbon-based substances, such as CH4, are formed by steam in the presence of water vapor and a nickel catalyst, and can form CO and plutonium at a temperature of 550eC or higher (at 900 ° C and 10 ° C). The generated plutonium by this steam reformation], as mentioned above, becomes the raw material for methanol synthesis. It is printed by the consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, that is, by adding steam to the gasification system using water vapor and oxygen. CO and H2 can be produced by this means. By doing so, basically C-based tar and soot can be reformed by ensuring sufficient retention time. Specifically, it is arranged between the dust collecting device 22 and the refining device 23 Catalysts (honeycomb radiation exchangers supporting Ni catalysts) as a means of vapor reformation-30- This paper size applies Chinese National Standard (CNS) A4 specifications (2_ι〇X 297 public love) 1238189 A7 -___ B7 __ 28 V. Description of the invention () 31. By reforming tar, soot, etc. into steam, [and h2 can be obtained. In the above equations (5) and (6) for the reaction of biological substances, the results of internal heat radiation are applied to make the generated gas With C02. C02 can also be used to synthesize methanol using metal catalysts such as Cu, Zn, and Cr by the following reaction formula (7). C02 + 3H2 CH3OH + H20 ... (7) However, until this At the beginning of the reaction, co, co2, and ^ in the generated gas are in a balanced state. 'Unwanted Co2 is just to increase the reaction system. Therefore, in order to improve the methanol recovery rate, excess CO2 is added to the system. In the final stage, a C02 removal device such as an amine wet C02 removal device is preferably used to remove the C02 from the system. Based on this, in the figure, between the booster device 26 and the methanol synthesis device 27 The decarbonation device 32 for removing C02 is inserted to remove excess co2. In this embodiment, the decarbonation device 32 is inserted between the boosting device 26 and the methanol synthesis device 27 to insert Co2 is removed, but the present invention is not limited to this. For example, the decarbonation device 32 may be inserted in front of the booster device 26 to remove Co2 in advance, and then boosted by the booster device 26. Therefore, The methanol raw material gas supplied to the methanol synthesis device 27 is changed from C0 and 2H2 by removing excess C02. Therefore, methanol synthesis is carried out with good efficiency, and it is possible to synthesize about 60% of the supplied biomass. In addition, in the case where the steam reforming means 3 is provided, the &amp; Therefore, it is not necessary to set the above-mentioned co transformation device 25 for generating I. 夂 (Please read the note on the back ^^? ^ Before filling this page) ----- I--Order ------ -Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs -31-

1238189

V. Description of the invention (29 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs t = the part of C02 that was removed by * li — part of it can be used as biological 2: 2: t gas for transportation. By this, you can Prevents the disadvantage that, for example, when n 徂 1 is used to supply gas, n2, which needs to be supplied to the furnace, is supplied to the furnace. [Second Embodiment] &lt; Methanol synthesis system (2) &gt; The second methanol synthesis system of the present invention. The same components as those of the first synthesis system are denoted by the same reference numerals, and descriptions thereof are omitted. Fig. 2 shows a biological gasification system using a biomass gasification furnace in this embodiment. Schematic diagram of a biological substance methanol synthesis system. As shown in FIG. 2, the biological substance gasification system in this embodiment includes: supplying a biological substance (CH 2 0) 11 and burning an oxidant 14 and gasifying the biological substance into H 2 and Biomass gasification furnace 10 of C0. Under nickel catalyst, the reformed steam reforming means 31 of hydrocarbons such as CH4 in the generated gas 21 gasified in the biomass gasification furnace 10 will use the steam. Reforming means 31 The cooling unit 41 ', which is cooled by the shell gas m, is provided in the cooler 41, and performs heat exchange with water 42 supplied from the outside to generate high-temperature water vapor 43 (not shown in the figure). The cooled heat-refining device 23 ′ removes the water vapor in the gas after the refining device 23 has been refined, and the pressure-increasing device 26 which raises the pressure of the gas removes C in the boosted gas. 2 of the decarbonation device 32, a regenerative heat exchanger 45 that warms the temperature of the decarbonated gas to the methanol production temperature, a methanol synthesis device 27 that produces 2112 from the gas and CO to produce methanol (CHbOH), and 32 This paper is compliant with the Financial Standards for Family Care (CNS) A4 specification (0 x 297 mm) Packing-(Please read the precautions on the back before filling this page) — — — — — — — 1238189

Description of the Invention (Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. The generated gas 46 obtained by the forming unit 27 is separated into a distillation unit 30 of methanol 29 and exhaust gas 28. &amp; Biomass gasifier in this embodiment 丨0, in the biomass supply means 13 for supplying the biomass material i 2 to the furnace body i2, the water vapor 43 which has become a high temperature by the above-mentioned exchange method is introduced into the combustion oxidant supply means 15 'to supply the high temperature water vapor to the organism Substance gasification furnace 10. In the present invention, the biological material supplied to the furnace body 12 is dried by the drying means 47, and is preferably pulverized by the pulverizing means 48. In addition, in the methanol synthesis system of the present embodiment, a regeneration heat exchanger 45 that warms the generated gas decarbonated by the decarbonation device 32 is used to heat the decarbonated gas. The temperature of the gas in the medium is heated to the production temperature of methanol. Thereby, the efficiency of methanol synthesis is improved. In the above-mentioned methanol synthesis system, in the gasification furnace 10 that uses biomass as a raw material to vaporize, After the biological substance 11 is dried, it is made into a predetermined particle size, and then it is put into the gasifier body 12. The biological substance u is gasified with the amount of 02 (the ideal state of 1/4) that should be supplied in accordance with the low-temperature partial combustion. At this time, the exothermic heat of C02 produced by chemical synthesis is effectively used to increase the temperature in the gasification furnace. At the same time, the temperature in the furnace is maintained at about 900 ° C by the high-temperature water vapor i 8 supplied from outside Shao. Gasification is performed well. Although ch4 and other hydrocarbons are generated in the generated gas 21, it can be modified to (: 0 and 112 by inserting steam reforming means 31 at the outlet of the gas stove. Suitable for the gas composition of methanol synthesis. So 'unnecessary CO2 in methanol synthesis is removed to -33 by the decarbonation device 33- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling out this page),. ^ Equipment ------ 1T --------% 1238189

V. Description of the invention (Printed externally by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, which is necessary for the synthesis of C0 and 2H2 for methanol synthesis, and the HVCO ratio of the gas composition to 2 &lt; (112 / 〇: 〇), which is extremely ideal. In addition, by raising the temperature of methanol synthesis with the decarbonated gas generated by the regenerative heat exchanger 45, the methanol synthesis efficiency can be improved. In this way, by effectively using biological matter, 丨 soot can be obtained without generating soot, etc. By cleaning the methanol synthesis gas, the methanol synthesis efficiency is improved, and about 60% of the total biomass 1 丨 is converted into methanol fuel. [Third Embodiment] &lt; Methanol Synthesis System (3) Fig. 3 illustrates a third embodiment of the present invention. Fig. 3 is a schematic diagram of a methanol synthesis system using a biogenic shell gasification gas obtained from a biomass gasification furnace in this embodiment. The structure is similar to that of the above-mentioned methanol synthesis system. Components having the same components are given the same reference numerals, and descriptions thereof are omitted. As shown in FIG. 3, in the present embodiment, in the gasification system of biological substances, the heat exchanger 44 is used to remove the components. No water vapor is needed, and it will be the combustion oxidant supplied to the gasifier body 12 of the biomass furnace 10. The oxygen and gas are warmed and humidified in advance. Although there is no special means for heating and humidifying the oxygen It is limited, but it can be carried out by bubbling oxygen in the heat-recovered water, such as an indirect heat exchanger, with a heat exchange method, etc. The heating and humidifying of the heated and humidified oxygen is performed by means of combustion oxidant supply. 15 is supplied to the biomass stove 12 to increase the efficiency of the gasification reaction of the biomass. As a result, the heat exchange can be efficiently recovered. ）) · Ϋ mmtw ΒΒϋ I «ϋ 1_1 · 11 n βϋ (Please read the notes on the back before filling in this page)« *

Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs

1238189 About 5 (sensible heat of low-temperature water vapor in rc. [Fourth Embodiment] &lt; Methanol Synthesis System (4) &gt; The fourth embodiment of the present invention will be described with reference to FIG. 4. FIG. Schematic diagram of a methanol synthesis system using a biomass gasification furnace in the embodiment. Mouth μ, the same components as those of the above-mentioned methanol synthesis system are denoted by the same reference numerals, and descriptions thereof are omitted. As shown in FIG. The methanol synthesis system includes a biomass gasification furnace 10 for supplying biomass 11, and the generated gas 21 gasified in the biomass gasification furnace 10 is cooled in a cooler 41, and then the gas I purification device 23 is refined. ， Remove the heat exchanger 44 of water vapor in the refined gas, adjust the co transformation of the composition of the H 2 and co gas in the cooled gas ^ response device 25, the boosting device% that increases the pressure of the gas, Co2 in the gas is removed to a decarbonation device 32 outside the system, and the pressure-increased and decarbonated gas is heated to a regeneration heat exchanger 45 for methanol production, and methanol (CHsOH) is produced from lH2 and CO in the gas. Methanol synthesizer 27 And a distillation device 30 for separating the generated gas 46 obtained from the methanol synthesis device 27 into exhaust gas 28 and methanol 29. In the above embodiment, CH4 composed of the gasified gas is modified by steam reforming means 31 to obtain A and In this embodiment, by replacing the steam reforming means 31 with a co transformation reaction device 25, iH2, which is necessary for methanol synthesis, is obtained. In addition, in the above Co transformation reaction device 25, although c〇2, but the excess c〇2 can be separated by inserting the above-mentioned decarbonation device 32-35- This paper size applies to China National Standard (CNS) A4 (210 X 297 public love) (Please read the back Note for this page, please fill in this page) | ---------- Order -------- Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1238189 A7 B7 33 V. Description of the invention () Outside the system In addition, as explained in the above embodiment, the C02 removed by the decarbonation device 32 can also be used as the transport gas for the biological substance 11. At the same time, the oxygen input as the combustion oxidant 14 can be used at a high temperature from the cooler 41. Water vapor 43 warms and humidifies. [第 5 Embodiment] &lt; Methanol synthesis system (5) &gt; A fifth embodiment of the present invention will be described with reference to Fig. 5. Fig. 5 shows methanol using a gas obtained by gasifying a biomass in a biomass gasification furnace in this embodiment. Schematic diagram of the synthesis system. As shown in FIG. 5, the methanol synthesis system in this embodiment is provided with a biological substance gasifier 10 that supplies biological substance 11 and performs gasification, and will be gasified in the biological substance gasifier 10 The reformed steam reforming means 31, which includes the hydrocarbons such as CH4 in the generated gas 21 under the nickel catalyst, and the cooler 41 cooled by the reformed steam reforming means 31 will be in this cooler. 41, a refining device 23 for cooling the gas after cooling, a heat exchanger 44 for removing water vapor from the purified gas, and a CO conversion reaction device 25 for adjusting the composition of H2 and CO gas in the cooled gas to make the gas The pressure increasing device 26 removes C02 in the gas to a decarbonation device 32 outside the system, and heats the pressurized and decarbonated gas to a methanol production temperature regenerative heat exchanger 45. H2 and CO production of methanol (CH3 OH) methanol synthesis device 27, and a distillation device 30 for separating the gas 46 synthesized by the methanol synthesis device 27 into an exhaust gas 28 and a methanol 29. In the above-mentioned first embodiment, etc., the CH4 carbon in the composition of the gasification gas is liquefied -36-This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (Fill in this page)

1238189 A7 B7 V. Description of the invention (34 The reformation of the printed gas reformation means 31 of the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs has been modified to obtain h2 &amp; C0. In this embodiment, by changing the reaction device 25 with C0, It is necessary to obtain more h2 in methanol synthesis. Also, in the above-mentioned co-transition reaction device 25, although C02 'is generated, the excess C02 can be removed by inserting the decarbonation device 32 described above. In addition, as explained in the above embodiment, the CO 2 removed by the decarbonation device 32 can also be used as a transport gas for the biological substance U. In addition, a thermal fork 44 can be used in combination to charge the combustion oxidant 14 [Sixth Embodiment] &lt; Methanol Synthesis System (6) &gt; A sixth embodiment of the present invention will be described with reference to Fig. 6. Fig. 6 shows the gasification of biological substances used in this embodiment. A schematic diagram of a methanol synthesis system for gasification of a biological substance in a furnace. As shown in FIG. 6, the methanol synthesis system of this embodiment is provided with a biological substance gasification furnace 1 that supplies a biological substance 11 and performs gasification. Will be in that student After the gas 21 generated in the gasification furnace 10 is cooled in the cooler 41, the gas refining device 23 is used to remove water vapor from the refined gas (heat exchanger 44, adjust the cooled gas) The CO conversion reaction device 25 composed of 1 ^ and (: 0 gas) will increase the pressure of the gas by%. The eh in the gas will be removed to the decarbonation device 32 outside the system. Decarbonated gas regeneration regeneration reactor 45 heated to methanol production temperature, methanol synthesis device 27 for producing methanol (CHsOH) from &amp; and CO in the gas, and separation of synthesis gas into exhaust gas 28 and methanol Steam of 29 ^ set silent (please read the precautions on the back before filling out this page) Loading -------- Order -------- This paper size applies to China National Standard (CNS) A4 specifications ( 210 X 297 mm

1238189 A7 τ 35 V. Description of the invention () In the methanol synthesis system, the remaining CH4 in the exhaust gas 28 separated by the distillate device 30 is recycled back to the biomass gasifier 10. The combustion of CH4 remaining in the exhaust gas 28 can be utilized as the heat of partial oxidation. In addition, since the generated CO2 is removed by the decarbonation device 32, the composition of the gas for methanol synthesis does not change, so the methanol synthesis in the methanol synthesis device 27 can be performed stably. In addition, the exhaust gas 28 after the above-mentioned article can also be effectively used as a transport gas for transporting the pulverized biomass 11 to the biomass gasification furnace and supplying it to the furnace. The exhaust gas 28 can be effectively utilized in the system as a power source for driving various devices such as a gas engine such as a pulverizer for pulverizing biomass and an oxygen production device for producing oxygen. [Seventh embodiment] &lt; Methanol synthesis system (7) &gt; A seventh embodiment of the present invention will be described with reference to Fig. 7. Fig. 7 is a schematic diagram of a methanol synthesis system using a gas obtained by gasifying a biomass in a biomass gasification furnace in this embodiment. As shown in FIG. 7, the methanol synthesis system according to this embodiment includes a biomass gasification furnace 10 that supplies a biomass 11 and performs gasification, and generates a gas that is gasified in the biomass gasification furnace 10. 21 After cooling in the cooler 41, a refining device 23 for refining the gas, a heat exchanger 44 for removing water vapor from the refined gas, and adjusting the CO conversion of 1-12 and (: 0 gas composition) in the cooled gas The reaction device 25 is a pressure increasing device 26 for increasing the pressure of the gas, and removes CO2 in the gas to a decarbonating device 32 outside the system, which will be raised to -38.-This paper size applies Chinese National Standard (CNS) A4 specification (210 X 297 mm) (Please read the notes on the back before filling out this page) t -------- IT -------. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1238189 A7 ^ -_ — V. Description of the invention (36) A regenerative heat exchanger 45 that pressurizes and decarbonates the gas to the temperature at which methanol is produced, and a methanol synthesis device that produces methanol (CH3〇H) from I and C0 in the gas 27 and methanol synthesis in a distillation unit that separates synthesis gas into exhaust gas 28 and methanol 29 In the system, steam 5 丨 obtained by heat-recovering the heat generated by the methanol synthesis in the methanol synthesis device 27 is used to drive a steam turbine 53 which is a power source for the circulation blower 52 and the booster device. The above-mentioned methanol synthesis device 27 is an exothermic reaction, and by using the heat generated by it, the heat in the system can be effectively used. Also, in the methanol synthesis device 27, a part of the gas is recycled back to the decarbonation through the circulation blower 52 On the upstream side of the device 32, a part of the recycle gas 54 is used as a drying gas for the drying means 47 of the biological substance i to improve the synthesis efficiency. [Eighth embodiment] &lt; Methanol synthesis system (8) &gt; An eighth embodiment of the present invention will be described with reference to Fig. 8. Fig. 8 is a schematic diagram of a methanol synthesis system using a gas obtained by gasifying a biomass in a biomass gasification furnace in this embodiment. In this embodiment, the gasification system of the biological substance configured in the seventh embodiment is mounted on a mounting base 55, or all the systems mounted on the mounting base 55 are mounted on a mobile All the systems are mounted on the trolley 56 or directly moved on the trolley 56 so as to be able to move. In FIG. 8, the entire system is installed on the mounting platform 55 in a one-to-one manner. . Moreover, if the four corners of the installation table 55 can be installed with a crane or other means to suspend or relocate it 39- This paper size applies Chinese National Standard (CNS) A4 (210 X 297 public love) (please first (Read the notes on the back and fill in this page) -------- Order -------- Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1238189

V. Description of the invention (Piece 58, will further improve the operability. (Please read the precautions on the back before filling out this page) and then 'By installing all the systems on such a mobile trolley 56, you can make the system,' Become a comfortable structure first. The mobile trolley 56 can also be moved by other tractors equipped with wheels, or a driving means can be provided on the body of the mobile trolley 56 to make a self-propelled biological gasification system. The above-mentioned structure mounted on the mounting platform 55 can be mounted on the above-mentioned mobile trolley 56 so that it can move. In this way, according to the form of this embodiment, the biomass gasification furnace can be extremely small compared with the conventional method. Therefore, it can be lifted by a crane or the like, and moved or towed by means of transportation, or it can be moved to any place by itself, which is full of maneuverability. &Gt; Therefore, you can go to the production site of biological material or the centralized waste place. Gasification of biological substances produces methanol on the spot.… Furthermore, if it is made as transportable as in this embodiment, the system using the system in the above and below embodiments is used. [Ninth embodiment] <Methanol synthesis system (9) &gt; The ninth embodiment of the present invention will be described with reference to Fig. 9. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs * Fig. 9 is in this embodiment A schematic diagram of a methanol synthesis system using a gas obtained by gasifying a biological substance in a biological substance gasification furnace. As shown in FIG. 9, the methanol synthesis system of this embodiment is provided with a supply of biological substance minus 11 and gasification. The biomass gasification furnace 10 cools the generated gas 21 gasified in the biological gasification furnace 10 in a cooler 41, and a refining device 23 for refining the generated gas 21, and water in the refined gas Steam -40- This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) 1238189 A7 B7 i. Description of the invention () Heat exchanger 44 for gas removal, adjust the h2 and CO gas in the cooled gas The composition of the C0 conversion reaction device 25, the pressure increasing device 26 that raises the pressure of the gas, the regenerated heat exchanger 45 that warms the pressurized gas to the methanol production temperature, and manufactures it from H2 and C0 in the gas Synthesis of Methanol (CHsOH) In the methanol synthesis system of the device 27 and the distillation device 30 for separating the synthesis gas into the exhaust gas 28 and the methanol 29, the waste water 71 'discharged from the heat exchanger 44 described above is generated in the catalyst reaction of the methanol synthesis device 27 The reaction heat (approximately 300 ° C) is heat-exchanged in the first heat exchanger 72 provided inside the methanol synthesis device 27. Next, the heat-exchanged water vapor 73 is introduced into the gasification furnace 10 described above. In the cooler 41 cooled by the generated generated gas 21, the heat of the high-temperature generated gas (for example, about 900 ° C) is heat-exchanged by a second heat exchanger 74 provided inside the cooler 41 to recover heat, and then The obtained high-temperature (400 to 600) water vapor 75 was supplied to the biomass gasification furnace 10. With this, the obtained high-temperature water vapor 75 can be used as a part of the combustion oxidant 14 in the system, so that the system efficiency of the biological substance methanol synthesis system is improved. [Tenth embodiment] &lt; Methanol synthesis system (10) &gt; A tenth embodiment of the present invention will be described with reference to Fig. 10. Fig. 10 is a schematic diagram of a methanol synthesis system using a gas obtained by gasifying a biomass in a biomass gasification furnace in this embodiment. The same components as those of the above-mentioned methanol synthesis system are given the same symbols, and repeated explanations are omitted. -41-This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling this page) · i ·· — β · — ^^ 1 i · — 1_1 ϋ T ^ I ϋ · 1_— 1 · ϋ II — · 1 Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1238189 A7 '^ _ B7 τ 39 ------ 一V. Description of the Invention () The methanol synthesis system of this embodiment is a heat exchange piano 44 that cools the gas after being purified by the above-mentioned gas refining device% and removes moisture from the gas, as shown in FIG. The water dispersing means 44a of 76 and the alkaline aqueous solution dispersing means 44β for dispersing alkaline solutions (such as NaOH, etc.) are known as the drainage 7 after the water dispersing in the above-mentioned water dispersing means 44A. Heat recovery was performed in the same manner as in Example 1, and then high-temperature water vapor γ was supplied to the gasifier 10. … In this embodiment, the purified gas is first introduced into the water dispersing means 44A, and the gas is cooled and the recovered water in the gas is dispersed by the water 76+, and then an alkaline aqueous solution (such as Na aon) is introduced. The alkaline water 1 dispersing means 44B of 7 7 removes the acidic gas (such as ammonia gas, hydrogen gas, sulfur component (H2S), etc.) existing in the gas by dispersing the alkaline water liquid. The drainage 71 in the water dispersing means 44A is the same as the ninth embodiment. In the first heat exchange reactor 72, the catalyst reacts with the methanol synthesis device 27 to generate &lt; reaction heat (approximately 300 °. Then, it is introduced into the cooler 41 which cools the generated gas 21 generated in the gasification furnace 10, and the heat of the high-temperature generated gas (for example, about 900 ° C) is heat-recovered by the second heat exchanger 74, and then the resulting high temperature is recovered. The heated water vapor 75 is supplied to the biomass gasification furnace 10. In this embodiment, in addition to the effects of the ninth embodiment, the two-stage type of the water diffusion means 44A and the alkaline water-liquid dispersion means 44B is provided. The scrubbing device 'uses the water 76 of the first stage for cooling and recovery, and the acid water of the second stage of the water 77 for the removal of acidic gases, so that various downstream equipment and piping equipment can be prevented from corrosion due to corrosion. Degradation. -42- This paper size is applicable to CNS A4 specification ⑽ x 297 public hair. Lit ---, ---- install ---- (Please read the note on the back before filling this page) J ^ TIIIIIIIII1238189

[Description of the Invention] [[Embodiment 11] <Methanol synthesis system (11)> The u-th embodiment of the present invention will be described with reference to FIG. 11. The drawing is obtained by using a biomass gasification furnace to gasify biological substances in this embodiment. The schematic diagram of the methanol synthesis system of the gas. The same components as the above methanol synthesis system are given the same symbols, and repeated explanations are omitted. ^ The methanol synthesis system and system of this embodiment are used in the above-mentioned boost of the methanol synthesis system. A second tower and a protective tower 8 are inserted between the device 26 and the regeneration heat exchange 45, and a second suction tower or a protective tower 79 is inserted between the regenerative heat exchanger 45 and the methanol synthesis device 27. The landing tower is a tower filled with absorbing substances such as silica gel and activated carbon, etc .; the protective tower is a tower filled with the catalyst used in the methanol synthesis device 27 described above, and after a certain period of time, it is discarded or used for regeneration. Abandoned towers. By setting up such adsorption towers or guard towers, it is possible to prevent poisoning of the catalyst in the methanol synthesis device, and to stably perform methanol synthesis for a long time. In this embodiment, the ' The two-stage protection is provided by the first suction tower or protective tower 78 and the second suction tower or protective tower 79, but the present invention is not limited thereto. For example, only the first suction tower or protective tower 78 may be used. [Twelfth embodiment] &lt; Methanol synthesis system (12) &gt; A twelfth embodiment of the present invention will be described with reference to Fig. 12. Fig. U illustrates the use of a biomass gasifier to gasify a living organism in this embodiment. Paper size applies Chinese National Standard (CNS) A4 specification (210 x 297 mm) (Please read the precautions on the back before filling this page)

Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1238189 A7 ------- R7_____ V. Description of the Invention . The same components as the above-mentioned methanol synthesis system are given the same symbols, and repeated explanations are omitted. The methanol synthesis system of this embodiment can effectively utilize the η2 in the exhaust gas 28 obtained after the generated gas 46 generated by the methanol synthesis device is separated by gas and liquid. As shown in FIG. 12, the generated gas 46 synthesized by the methanol synthesis device 27 is separated into methanol 29 and exhaust gas 28 by a gas-liquid separation device 30. Although the exhaust gas 28 is usually returned to the front side of the regenerative heat exchanger 45, in this embodiment, only the hydrogen (Η2) separation device 80 for separating Ha in the exhaust gas 28 is inserted. Therefore, by using this hydrogen (Η2) separation device 80, the ratio of Η2 in the recirculated exhaust gas 28 increases. As the hydrogen separation device 80, for example, it is performed by a known hydrogen separation method such as Ha separation by a pressure rise method and Η2 separation by a membrane separation method. According to this embodiment, since only the hydrogen is separated by the hydrogen separation device 80 and returned to the front side of the regenerative heat exchanger 45, the residual hydrogen is effectively used, and the utilization efficiency of hydrogen for methanol synthesis is increased. [Thirteenth embodiment] &lt; Methanol synthesis system (13) &gt; The n-th embodiment of the present invention will be described with reference to Fig. 13. Fig. 13 is a schematic diagram of a methanol synthesis system using a biomass gasification furnace to gasify a biomass gas in the present embodiment. The same components as those of the above-mentioned methanol synthesis system are given the same symbols, and repeated explanations are omitted. The methanol synthesis system in this embodiment is to make the methanol synthesis device 2 -44-This paper size is applicable to China National Standard (CNS) A4 specifications (210 X 297 public love) (Please read the note on the back first? Matters? (Fill in this page again) ▼ --Installation I ------ Order -------- Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs I238189 A7 ^ ~ ---- E ----- τ 42 V. Description of the invention () The system 'continuously performs methanol synthesis. FIG. 14 shows an enlarged view of a methanol synthesis apparatus in this embodiment. As shown in Figs. 13 and 14, the methanol synthesis device 81 in this embodiment is composed of two series of a first synthesis tower 82 and a second synthesis tower 83. In addition, valves 84a and 84b are provided at both ends of the first synthesis tower 82, and the catalyst layer 82-1 of the first stage is installed inside the catalyst layer 82-5 of the final stage (in the There are five catalyst layers in this embodiment). Similarly, valves 85a and 85b are provided at both ends of the second synthesis tower 83, and a catalyst layer 83 in the first stage is provided inside the catalyst layer 83-5 (in the final stage) In this embodiment, there are five stages of catalyst layers.) In this embodiment, when methanol synthesis is performed, as shown in FIG. 14, the first synthesis tower 82 and the second synthesis tower 83 are used alternately, for example, the first synthesis tower is used. During tower 82, the valves 85 a and 85 b of the second synthesis tower 83 are closed, and the degraded first stage catalyst layer 83-1 located on the gas inlet side of the plurality of stages of the second synthesis tower 83 is pulled out. 'Then take the catalyst layer 83-2 of the second paragraph as the first paragraph, and orderly at the same time', and place a new catalyst layer in the end ##, thereby sequentially replacing the degraded part. As a result, since the catalyst layer in the second stage is used as the catalyst layer in the second stage, the catalyst activity can be generally maintained well, and methanol can be efficiently synthesized. According to this embodiment, the maintainability of the methanol synthesis apparatus is improved. In addition, in this embodiment, although the protective tower 78 is inserted on the front side of the regeneration heat exchanger 45, the protective tower 78 is not necessary. By inserting the protective tower 78 ', the catalyst can be prevented further. Poisoning, and prevent the reduction of catalyst activity. -45- This paper size applies to China National Standard (CNS) A4 (210 X 297 public love) (Please read the note on the back? Matters before filling out this page)

1238189

[Explanation of the invention] (82-1 and 83.1 of the first stage catalyst layer are also used as protective towers, and they can also become abandoned towers after a period of time. In addition, in this embodiment, although two systems are used, The medium synthesis tower is not limited to this in the present invention, and can be made into multiple systems to increase the synthesis efficiency. [14th Embodiment] Fig. 15 is a schematic diagram of a biomass gasification furnace in the 14th embodiment. In the form, the biomass gasification furnace 10 is a combustion oxidant 14 that is supplied to the furnace body 12 and contains oxygen or a mixture of oxygen and water vapor, and is supplied in a supply manner. As shown in FIG. 15 'In this embodiment, In the vertical direction of the furnace body 12, supply means 15a to 15D for supplying the combustion oxidant 14 from a plurality of locations are sequentially arranged upward at predetermined intervals, and the combustion oxidant 14 for increasing the gasification of the biomass in the furnace is sequentially supplied to The downstream side of the gas flow. In this embodiment, the supply of the biological substance 11 is supplied by the biological substance supply hand 13 and the furnace body 12, and the supply port 13a centered on the supply means 3 A plurality of predetermined spaces (in the present embodiment, two spaces) having a core shape form a supply port for the combustion oxidant supply means 5 a. As a result, since the combustion oxidant 14 is sequentially supplied in a plurality of stages, the gasification Efficiency is improved. Therefore, 'the gasification furnace in this embodiment can be used as the gasification furnace supplied to the above-mentioned methanol synthesis system, so that the efficiency of methanol synthesis can be improved. [Fifteenth embodiment] Fig. 16 shows the organism in this embodiment. Schematic diagram of the material gasification furnace. As shown in Figure i 6 -46- This paper size applies the Chinese National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling this page) --- ----- Order ------- Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1238189 A7 ________B7____ 5. The description of the invention (44) 'The biomass gasification furnace 10 in this embodiment, provided with The biomass supply means 13 for supplying the biomass 11 to the furnace body 12 is provided with a combustion oxidant 14 for supplying oxygen or a mixture of oxygen and water vapor above the biomass supply means 13 (downstream of the furnace). The combustion oxidation supply means 15 provided to the furnace body is provided with a plurality of porcelain molds 61 carrying nickel catalysts in an alternating manner on the upper side of the furnace. The above-mentioned porcelain molds 6 1 capture is generated by the gasification of biological substances 1 1 The tar and soot in the gas, at the same time, the captured tars are decomposed into CO and tritium by the effect of the supported nickel catalyst], and become a good composition of methanol synthesis gas. Also, because the above-mentioned porcelain mold 61 is radiation The conversion body can uniformize the gasification temperature inside the gas furnace body 12. As a result, the gasification reaction efficiency in the gasification furnace 12 is increased. In this embodiment, the high-temperature water vapor 43 supplied from the outside is removed from the furnace body. 12 furnace bottom supply. [Sixteenth Embodiment] Fig. 17 is a schematic diagram of a biomass gasification furnace in this embodiment. As shown in FIG. 17, in the present embodiment, the biomass gasification furnace 10 is provided with a plurality of nickel-bearing catalysts on the downstream side of the buckling portion 12 a on the upper side of the furnace body 12 of the gasification furnace body 12 in an interactive manner. Of porcelain mold 61. The porcelain mold 61 captures tar and soot in the gas generated by the gasification of the biological substance 11, and at the same time, the tars are decomposed into C0 and h2 by the action of the nickel catalyst. In addition, the ash 62 attached to the above-mentioned ceramic mold 61 can be discharged out of the system by blowing off water vapor not shown in the figure. [Seventeenth embodiment] -47- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) ---------- # · Packing (Please read the precautions on the back before (Fill in this page) Order_ 丨 Printed by the Employees 'Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1238189 A7 ---------------------- 45 ^- Description of the invention () FIG. 18 is a schematic diagram of a biomass gasification furnace in the present embodiment. As shown in FIG. 18, the biomass gasifier 10 in this embodiment gasifies and burns a biomass 11 and a combustion oxidant 14 such as oxygen to generate a gas 21 at a high temperature, and the gasifier is composed of a refractory material. The top part 12b of 12 is provided with a biological substance supply means 13 'for supplying the biological substance 11 pulverized into a predetermined particle diameter into the furnace, and a combustion oxidant supply means 15 for supplying combustion oxidants 14 such as oxygen, air, and water vapor to the furnace body 12. . In addition, an ash collecting portion 92 of the gasified unburned combustion residue 91 is formed on the lower side of the furnace body 12, and an outer wall of the ash collecting portion 92 is formed into a cooling sleeve 93 having a lower diameter tapered shape. A gas exhaust pipe 94 is provided on the lower side of the side wall of the furnace body 12 to discharge the generated gas 21 generated by the gasification of the biomass. In the present embodiment, in the above-mentioned biomass gasification furnace 10, since the biomass 11 is supplied downward from the furnace top 12b, unlike the case where the biomass is blown upward from the bottom of the furnace, the biomass contains many low melting points. In the case of the composition, it is possible to prevent unburned parts from adhering to the inside of the furnace wall, and to continuously vaporize the biomass. More specifically, when a biological substance containing a large amount of basic components such as sodium salt, potassium salt, and phosphonium salt is used as a raw material, although the ash melting point is as low as 600 ° C, the biological substance 11 is removed from the top 12b Supply prevents ash from adhering and forming. Therefore, according to the present invention, what kind of biological substance can be gasified is not limited to a specific high-melting-point biological substance, and therefore, a gasification furnace having high versatility can be provided. Furthermore, the solidified ash adhered to the inner surface of the ash collection section 92, because of cooling -48- This paper size applies the Chinese National Standard (CNS) A4 specification (21 × X 297 mm) (Please read the precautions on the back first (Fill in this page again)

1238189 A7

τ ν 46 V. Description of the invention () The sleeve 93 printed by the consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs is cooled and fixed, so its fixing force is weak, and water vapor is blown by means of coal removal. It can be forced to fall and peel off. [Eighteenth embodiment] Fig. 19 is a schematic diagram of a biomass gasification furnace in this embodiment. The same components as those of the above-mentioned gasifier are designated by the same reference numerals, and repeated explanations are omitted. As shown in FIG. 19, in the present embodiment, the biomass gasification furnace 10 is provided near the upper portion of the gas exhaust pipe 94 provided on the lower side of the gasification furnace body 12, and the upper end is connected to the surroundings and the lower portion is small. The cone-shaped gas and ash introduction means 95 serve as an ash separation chamber 96 at the lower side. According to this embodiment, since the gas and ash introduction means 95 and the ash separation chamber 96 are provided, the flow rate of the generated gas and ash introduced into the ash separation chamber by the ash introduction means 95 and the flow rate of the ash in the ash separation chamber 96 are slowed down, and it is easy to reduce the flow rate. The gas is separated from the ash, and the ash can be prevented from migrating to the gas exhaust pipe 94. Furthermore, in this embodiment, the lower side of the central part of the gasification furnace body is made into a strangely stable cooling jacket 93, and a coal removal means 97 is provided to spray steam toward the inner surface of the furnace, thereby making it easier to fix the objects. Peel off. In addition, although the above-mentioned coal removing means 97 is provided with two injection ports 97a in a complementary manner in this embodiment, the present invention is not limited to this, and an appropriate installation place can be changed and additional installations can be made if necessary. The number of units. As shown in Fig. 20, a water bath portion 98 is formed on the lower side of the gasifier, and the separated ash can be recovered in a wet state. [19th embodiment] -49- This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling this page) Order -------- 1238189 A7 B7 47. V. Description of the invention (Fig. 21 is a schematic diagram of a biomass gasification furnace in this embodiment. In addition, the same components as the above gasification furnace use the same symbols, and The repeated explanation is omitted. In the biological gasification furnace 10 in this embodiment, a water bath portion 98 is provided on the lower side of the gasification furnace body 12, and a lower diameter is set in the water bath portion 98 so that the leading end portion 95a is submerged. And cone-shaped gas introduction means 95. In this embodiment, a water-cooling pipe 99 is provided around the lower part of the central part of the gasification furnace body, thereby cooling the side wall of the furnace body 12. According to this embodiment, since the The generated gas passes through the water bath portion 98, so the moisture in the gas can be removed. Furthermore, since the gas is introduced into the water bath portion, the trace amount of ash in the gas can also be actively cooled and solidified. This embodiment has a low melting point of ash Where biomass is gasified Especially applicable 0 [20th Embodiment] Fig. 22 is a schematic diagram of a biomass gasification furnace in this embodiment. In addition, the same components as the above-mentioned gasification furnace are denoted by the same symbols, and repeated descriptions are omitted. It is shown that the biological substance gasification furnace 10 in this embodiment is provided with a gas exhaust cylinder 101 for discharging the generated gas 21 in the center of the top portion 12b of the gasification furnace body 12 in a vertical axis direction, and the bottom thereof penetrates into the inside of the gasification furnace. The predetermined length and the top end opening 10a on the bottom side face the inside of the gasification furnace. Furthermore, the lower side of the gasification furnace body 12 is formed into a cone shape with a small diameter below, and a water bath portion 98 is provided to capture the molten Ash melt. -50- ^ The paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling this page). -------- Order- ------ Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, 1238189 A7 V. Description of the Invention (Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, printed according to this implementation form, although biological material is supplied downwards, but gasified Resulting generated gas 21 by gas The gas discharge cylinder 100 is discharged upward, so that the gasification area is wide and the gasification efficiency is improved. Furthermore, by forming the lower side of the gasification furnace body into the same shape as the lower diameter cone, the generated gas 21 is concentrated in the central part. In this way, the generated gas 21 can be efficiently introduced into the discharge cylinder 53. Furthermore, since it is formed into a cone shape with a small diameter below, the ash melt is easily dropped, and the capture rate in the water bath portion 98 is improved. [21st Embodiment] Fig. 23 is a schematic diagram of a biomass gasification furnace in this embodiment. The same components as those of the gasification furnace described above are designated by the same reference numerals, and repeated descriptions are omitted. As shown in FIG. 23, in the biomass gasification furnace 10 of this embodiment, the diameter D of the lower side of the central portion of the gasifier body 12 is slightly smaller than the diameter D 2 of the upper side, and at the same time, A space portion 102 is provided inside the gasifier body on the radial side, and one end of the space portion 102 is joined to the inner wall and hangs down in the vertical axis direction. By providing the above-mentioned spacer 102 inside, a passage 103 for introducing the generated gas and ash and a gas exhaust passage 104 are formed so that the generated gas and ash can pass through the passage, and the generated gas 21 is at the top end of the spacer 102. 2a turns upward to be separated from the ash, and is discharged from the generated gas discharge pipe 94 through the gas discharge passage 104. In this embodiment, heat exchangers 105A, 105B, and 105C are provided in the gas and ash introduction passages 103 and the gas discharge passages 104 to exchange heat with the sensible heat of the gas. -51-This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling out this page) 0 Loading • ϋ n 1 1 ϋ 一· _Ϋ 1238189 A7-~ --BL ___ 49 &quot; ------ V. Description of the invention () According to this embodiment, the separation efficiency of the generated gas is good, and by recovering the sensible heat of the gas, you can Effective use of steam, etc. [Twenty-second embodiment] In the above embodiment, although biomass is used as a gasification raw material, an example of gasification using a fossil fuel such as coal will be described below. This embodiment is an example of a combination of using fossil fuels for burning biomass. Among them, fossil fuels are, for example, coal and heavy oil. Fig. 24 is a schematic view of a biomass gasification furnace in the embodiment. As shown in FIG. 24, the biological substance gasification furnace 10 in this embodiment is a spouted-bed type gasification furnace, which is provided with a biological substance supply means 13 for supplying biological substance U to the furnace body 12, The combustion oxidant supply means 15 containing oxygen or a mixture of oxygen and water vapor is supplied to the combustion oxidant supply means 15 in the furnace body 12 from the lower side of the supply means (front of the furnace). A coal supply means 17 ′ for supplying coal 16 in the furnace, and a water vapor supply means 19 for supplying water vapor 18 located between the coal supply means 17 and the biomass supply means 13. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. In this embodiment, it is also possible to form a combustion-supporting part on the lower side of the furnace body 12 and supply coal 16 as fossil fuel so that the biological substance ii does not burn, but only A high temperature region is formed by the combustion of coal 16 which is a fossil fuel. In the area where a high-temperature field is formed, thermal decomposition gasification can be performed efficiently by inputting biological material. In this embodiment, the combustion oxidant is used as a fuel for forming a high-temperature region. As a result, “in the case of a slow response time, such as a situation where the amount of heat produced by the biological substance is small,” previously, the fossil fuel was only supplied at the same time, but the present invention uses a different position. 210 X 297 public love)

Description of the invention (1238189 L 仏, '' dagger fuel and biological matter, whereby the biological matter itself does not burn, and 疋 uses the burning field to form a two-temperature region. Since it is gasified here, high-efficiency gasification is possible. The result is that a gas suitable for methanol synthesis can be generated in a high-efficiency and low-cost manner, and the carbon conversion rate is increased, which can prevent the trouble caused by adhesion of tar and the like. 'Reduce the amount of oxygen or air, and generate rich Chlorine gas. When coal 16 is used as a fossil fuel, it should be made into fine powder carbon and transported by a gas mixture of gold gas, oxygen, and water vapor. It is also used in heavy oil or common combustion oil to assist combustion. In this case, it is preferable to spray into the furnace ', for example, using a mixed gas of air, oxygen, and water vapor as a spray medium. [23rd Embodiment] In this embodiment, the biomass is supplied to the coal gasifier, and the efficiency is good. The generated gas of methanol synthesis is obtained. The schematic diagram of this' previous 2-stage spouted-bed gasifier with a burner and a reducer is shown in FIG. 25. As shown in FIG. 25, 2 A spouted-bed gasification furnace is provided with a burner (Π) and a furnace 03 (reduction reactor 02 formed above the burner 0) which perform combustion inside, and a fine powder carbon 04, which is fine powdered coal, is supplied to The fine powder carbon supply means 05 in the above burner 01, the air supply means 07 for supplying combustion air or oxygen-rich air or oxygen 06, and the fine powder carbon supply means in which the fine carbon 04 is supplied to the reducer 02. 8. Moreover, the form of the gasifier is not limited to the field of burners and reducers like the narrowed part shown in Figure 25. -53- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) ） · I — IIIII &gt; π * IIIIII (Please read the notes on the back before filling out this page) L, Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1238189 A7 _B7_ v 51 V. Description of the invention () Therefore, the micronized carbon 04 supplied from the micronized carbon supply means 05 uses combustion air or oxygen-rich air or oxygen 06 for high temperature and high load combustion, and the high temperature generated at this time. The combustion gas is supplied to the reducer 02. In addition, the fine powder carbon 04 supplied from the fine powder carbon supply means 08 provided in another way is injected into the reducer 02, and the high-temperature combustion gas generated in the burner 01 is dry-distilled to gasify. The gasified generated gas 09 is gas-refined, and then sent to a gas turbine to generate electricity. Therefore, the generated gas 09 obtained from coal gasification is a low-calorie gas containing CO as its main component. Furthermore, due to the lack of hydrogen It is not suitable as a raw material gas for methanol synthesis. Therefore, in the gasification method of a coal gasifier, a gasification method capable of generating a gas composition useful for methanol synthesis is expected. Therefore, as shown in FIG. 26, in this embodiment, In the present invention, a two-stage gasifier in the form of a spouted bed is used as a coal gasifier. The gasifier includes a burner 111 for internal combustion and a furnace 113 for a reaction reducer 112 formed above the burner 111. The pulverized carbon 114 of the pulverized coal is supplied to the pulverized carbon supply means 115 in the above-mentioned burner 111 to supply combustion air or oxygen-rich air or oxygen 116 (to The air supply means 117 (hereinafter referred to as "air, etc."), the fine powder carbon supply means 118 that supplies fine powder carbon 114 to the reducer 112, and the biomass supply means that supplies the crushed biological substance 11 to the reducer 112 described above. 13. In the above-mentioned device, the fine powder carbon 114 supplied from the fine powder carbon supply means 115 performs high temperature and high load combustion by using combustion air 116 and the like, and supplies the high temperature combustion gas generated at this time to the reducer 112. In addition, from other ways -54- This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) (Please read the precautions on the back before filling this page) ·! ------ --Order -------- I238189 A7 ^^ ----- gL____ 52 I &quot; 'V. Description of the invention () The micronized carbon i 14 supplied by the micronized carbon supply means 118 and biomass supply The biological material 1 1 supplied by the means 13 is shot into the reducer 112 together, and the South temperature combustion gas generated in the burner 111 is used for gasification to obtain the generated gas 21. . Biomass supply method 'As shown in FIG. 27, among the methods of separately supplying fine carbon and biomaterial 11 are (丨) a method of supplying at a relative position (Fig. 27 (A))' and (2) A method of supplying the biomass 11 at a position slightly upstream than the supply position of the fine carbon 114 (FIG. 27 (B)) and the like. In addition, the supply of fine carbon and biological material may be supplied from a plurality of places. In addition to the "supply of biological substance", as shown in Fig. 27, as shown in Fig. 28, the fine powder particles 114 and the biological substance 11 can be supplied through the same supply pipe 132. For the supply, as shown in FIG. 29, the supply tube 132 is made into a double tube, the inner tube 133 is made into a supply tube for the biological substance 11 and the outer tube 34 is made into a supply tube for fine carbon 114, and then sprayed to the reduction器 n2。 In the device n2. Also, as shown in FIG. 30, a biomass supply field 135 is formed on the upper part of the reduction furnace 112 inside the furnace 113 shown in FIG. 26, and the biomass can also be supplied to the biomass supply field 135 in total. In the furnace shown in Fig. 26, the combustion of the biomass 11 in the reducer 112 can be prevented, and the gasification efficiency can be increased. In this embodiment, as shown in Fig. 26, the gasified gas in the furnace 113 is composed The H2 / CO ratio becomes 2 &lt; [H2] / [CO]. If necessary, steam reforming means 31 can be installed near the furnace exit (such as a ceramic mold (honeycomb radiation exchange body) 124 carrying a nickel catalyst). Therefore, it is better to make the temperature in the reducer 112 of the stove 113 become -55- This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling this page) Binding 丨 ------. SW. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs I238189 A7 B7 V. Description of the invention (53 700 ~ 1200 ° C (more preferably about 800 ~ 1000 °) Regarding this, if the temperature in the furnace is less than 70 (rC, the combustion will be poor, so No ::-If it is more than dirty, the biological substance itself burns to produce soot, so it is also not good. Also, the speed of the empty tower in the furnace 113 is not particularly limited, and the organism described in the first embodiment The material gasification furnace is also preferably set to (u, ~ 5m / s two gasification conditions. In addition, in the above-mentioned biomass gasification furnace 113, the gas 4 is generated by the gasification of the biomass 4 in the generated gas 14. In addition to the above-mentioned Hr CO and CO2, if the gasification conditions are changed, it may contain CH4, ~ qi, C3H6 ~, and hydrocarbons such as tar and soot. "^ That is, the above-mentioned hydrocarbons such as CH4 are in water. In the presence of steam and nickel catalysts, by means of steam reforming means 31, at 550T: above (90 (TC ± 10 (rC is preferred)) to form CO and H2. The steam reforming means 31 can be generated as described above. As the raw material for methanol synthesis. Thus, in this embodiment, CO and h2 can be produced by supplying biomass to the coal gasification system and adding steam reforming means 31 which reforms the generated gas 21 at the same time. Since tar and soot are basically C series, by Sufficient retention time 'steam reformation is possible. Right According to the above-mentioned coal gasifier, when the supplied coal is gasified and the biological substance 11 is gasified, H2 / c in the gas composition is gasified. The ratio will be greater than 2. With this, it is possible to efficiently gasify or modify and obtain a gas with a gas composition suitable for methanol synthesis. (Please read the precautions on the back before filling this page) Printed by the Consumer Affairs Cooperative of the Property Bureau-56 I238189 V. Description of the Invention (54. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, printed by using a gas refining device for the generated gas, and adjusting the composition of the gas composition. Synthetic raw materials for fuel (methanol, ethanol, etc.). The methanol synthesis system in this embodiment will be described below with reference to FIG. 31. As shown in FIG. 31, the methanol synthesis system of the present embodiment includes the above-mentioned refining device that cools the generated gas 21 in the furnace ι3 in a cooler 41, removes dust and the like from the generated gas 21, and performs purification. 23. The heat exchanger 44 for removing the water complex gas in the refined gas, the pressure increasing device 26 for increasing the pressure of the gas, and the decarbonating device 32 for removing the CO2 in the pressurized gas, will be degassed. A regenerative heat exchanger 45 for heating a carbonic acid gas to a methanol production temperature, a methanol synthesis device 27 for producing methanol (CHsOH) from 2H2 and CO in the gas, and separating the synthesis gas obtained from the methanol synthesis device 27 into methanol 29 and Gas-liquid separation device 30 of exhaust gas 28. In the above-mentioned methanol synthesis system, a decarbonation device 32 is inserted to remove CO, Co2, and unnecessary CO2 in &amp; from the generated gas generated by gasification. In this way, the excess Co is removed from the system by contacting the C02 &lt; decarbonation device 32 such as an amine wet decarbonation device in the final stage of the system to improve the methanol Recovery rate. Based on this, in FIG. 31, by inserting CO to remove CO between the pressurizing device 26 and the methanol synthesizing device 27, the decarbonation device 32 can remove the excess, but it can also be inserted in the front side of the pressurizing device 26. The decarbonation device M, 2 then pressurizes the gas previously removed from CO 2. μ Therefore, the methanol raw material gas supplied to the methanol synthesis unit 127 can remove the excess co2 and can change the gas composition to co0 &amp; 2H2. Therefore, A-57 This paper applies the Chinese National Standard (CNS) A4 specification (210 X 297 public love), φ- ^ -------- ^ -------- (Please read the precautions on the back before filling out this page) Staff Consumption of Intellectual Property Bureau, Ministry of Economic Affairs Printed by the cooperative I238189 A7 __ 5. Description of the invention (55) Alcohol synthesis can be carried out with good efficiency, and high-efficiency methanol synthesis can be obtained. In addition, the carbon dioxide removed in the decarbonation device 32 can be reused as a carrier gas for biological substances. According to the present invention, by efficiently gasifying the biomass while the fine carbon is being gasified, the composition of the generated gas can be made into a gas composition suitable for methanol synthesis. : Furthermore, as shown in Figure 31, if necessary, by inserting steam reforming means 31 at the gasifier exit side, the hydrocarbons in the generated gas 21 are modified to C0 and Hr near the furnace exit. It can be used as a gas composition suitable for methanol synthesis. Therefore, after the carbon dioxide which is unnecessary in methanol synthesis is removed to the outside by a decarbonation device, the remaining carbon dioxide and 2 h2 composition which are necessary in methanol synthesis and the HVCO ratio in the gas composition are greater than 2, so It was extremely ideal. [24th embodiment] A methanol synthesis system using a coal gasification furnace in a 24th embodiment of the present invention will be described with reference to Fig. 32. As shown in FIG. 32, the methanol synthesis system for the biological substance of the present embodiment includes a gas furnace 113 that supplies the biological substance 11 and vaporizes the gas, and generates a gas 21 obtained by gasifying the furnace 113 in a cooler 41. After cooling, the gas-refined gas refining device 23, a heat exchanger 44 for removing water vapor from the refined gas, and a C0 conversion reaction device 25 composed of H2 and CO gas in the cooled gas are adjusted so that The pressure increasing device 26 of the pressure of the gas removes C02 in the composition of the gas to the decarbonating device 32 outside the system, and regenerates the pressure-boosted and decarbonated gas to the temperature at which methanol is produced -58- paper Standards are applicable to China National Standard (CNS) A4 specifications (210 X 297 mm) Packing -------- Order -------- (Please read the precautions on the back before filling this page) 1238189 Α7 Β7 56 V. Description of the invention (heat exchanger 45, methanol synthesis device 27 for producing methanol (CH3OH) from H2 and CO in the gas, and separation of synthesis gas 46 obtained from methanol synthesis device 27 into exhaust gas 28 and methanol 29 的 凝 凝 装置 30. In the twenty-third embodiment shown in FIG. 31 above, In the system of the form, CH4 in the gasified gas composition is modified by steam reforming means 31 to obtain 112 and (: 0). However, in this embodiment, the CO conversion reaction device 25 is used to obtain methanol in methanol. H2 is necessary for synthesis. In addition, although CO 2 is generated in the above-mentioned CO conversion reaction device 25, excess CO 2 can be separated and removed by inserting the above-mentioned decarbonation device 32 to remove CO 2. As described in the first embodiment, the C02 removed by the decarbonation device 32 can also be used as the transport gas for the biological substance 11. [25th Embodiment] Fig. 33 shows a system for gasification using a biological substance gasifier in this embodiment. As shown in FIG. 33, the methanol synthesis system for a biological substance according to this embodiment includes a furnace 113 that supplies the biological substance 11 and vaporizes it, and a generated gas 21 that is vaporized in the gas furnace 113. The steam reforming means 31 of hydrocarbons such as CH4 modified under the nickel catalyst 31, the cooler 41 cooled by the steam reforming means 31 1 will be cooled in the cooler 41. Gas refining equipment Set 23, heat exchanger 44 to remove water vapor from the refined gas, adjust the CO conversion reaction device 25 composed of 112 and (: 0 gas in the cooled gas, and increase the pressure of the gas Device 26, removing C02 in the gas composition to the decarbonation device 32 outside the system, and heating the pressurized and decarbonated gas to the temperature at which methanol is produced 59- This paper size applies Chinese National Standard (CNS) A4 Specifications (210 X 297 mm) Please read the note on the back S · I Page I I IIIIII Order Printed by the Intellectual Property Bureau Staff Consumer Cooperatives I238189 A7 ^ --------- B7_______ V. Description of Invention (57 ) (Please read the precautions on the back before filling this page) The hot-fork converter 45, a methanol synthesis unit 27 that produces methanol (CH3OH) 29 from I and C0 in the gas, and will be obtained from the methanol synthesis unit 27 The synthesis gas is separated from the condensation device 30 into an exhaust gas 28 and a methanol 29. In the twenty-third embodiment described above, CH4 in the gasified gas composition is reformed by the steam reforming means 31 to obtain I and c0, but in this embodiment, it is obtained by using a CO shift reaction device 25. Methanol synthesis is necessary. In addition, in the above-mentioned c0 conversion reaction device 25, although C02 'is generated, by inserting the above-mentioned decarbonation device 32, excess co2 can separate co2. [26th Embodiment] In the above-mentioned first In the embodiment and the biomass gasification furnace according to the embodiment M ~, the biomass is supplied into a gas furnace that uses the biomass as a raw material and is gasified, and the combustion and the gasification reaction of the biomass are coexisted and efficient. Good gasification. In the present invention, in addition to this, a scheme is proposed in which the combustion field is distinguished from the gasification field and the biomass is efficiently gasified. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. This type of biomass gasifier is used to gasify some of the biomass (such as grass and plants). In detail, it is a reaction in which the exothermic reaction (combustion reaction) of the biological substance of the following formula (A) and the endothermic reaction (thermal decomposition reaction) of the biological substance of the following formula (B) coexist at the same temperature, so that the biological substance Gasifier. In addition, the gas properties obtained through the coexistence reaction described above, that is, the composition of each gas component of the synthesis gas is better: C0 / H2 / C02 (Molar ratio) = 0.9 ~ 1.0 / 1.8 ~ 2.2 / # 1 〇CH20 + l / 2 〇2- & C02 + H2 ...... Formula (A) CH20- &gt; C0 + H2 ...... Formula (B) -60- This paper size applies to China National Standard (CNS) A4 specifications (210 X 297 mm) 1238189 V. Description of the invention (printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs, among which 'CH2〇 is used as a representative of biological substances (CmH20n). However, the above-mentioned biological substance gasifier is Since the exothermic reaction of the opposite biological substance and the endothermic reaction of the biological substance coexist at the same temperature, there are the following problems. That is, in order to achieve the above-mentioned coexistence reaction and desired gas properties, it is necessary to quickly initiate the opposite exothermic reaction and endothermic reaction. For this reason, from the standpoint of exothermic (combustion) and endothermic (thermal decomposition), it is necessary to make fine examples of biological matter (in the order of several tens of micrometers). However, the fibrous biological matter is made into fine particles. Limited in crushing mechanics Moreover, there is a problem that the so-called unit pulverization power source is large. Moreover, according to the degree of fine particle size of biological material, powder processing systems such as storage, discharge, transportation, and supply of fine particles of biological material become complicated, and it is possible There are difficult situations. Since the exothermic reaction of the biological substance and the endothermic reaction of the biological substance must be performed simultaneously and compositely, the control will also become complicated. If the above-mentioned biological substance gasification furnace is used in a methanol production device, the same control will It becomes difficult. An object of the present invention is to provide a biological substance gasification furnace that can be easily controlled without finely granulating the biological substance. Also, the present invention uses a biological substance that can be easily controlled without finely granulating the biological substance. The gasification furnace can provide a methanol control device with simple control. Fig. 34 is an explanatory diagram showing the 26th embodiment of the biomass gasification furnace of the present invention. In the figure, 201 and 202 are combustion chambers respectively provided. And gasification chamber. In the above combustion chamber 201, a combustion space 203 is provided. The other side is -61-This paper is applicable to China Home Standard (CNS) A4 Specification (210 X 297 mm) (Please read the note on the back? Matters before filling out this page) Binding ---- Order -------- A ^ __ w. 1238189 Ministry of Economy Printed by A7 B7_ 59 of the Intellectual Property Bureau's Consumer Cooperatives 5. On the description of the invention, a gasification space 204 is set in the above-mentioned gasification chamber 202. In the above-mentioned gasification chamber 202, a reaction tube 205 made of a heat-resistant material is arranged. The gasification space 204 is formed in the reaction tube 205. A combustion gas supply path 206 is provided between the inside of the gasification chamber 202 and the outside of the reaction tube 205. The reaction tube 205 is provided with a plurality of through holes 208 for uniformly supplying the combustion gas 207 (indicated by a solid arrow in the figure) from the combustion gas supply path 206 to the reaction tube 205. The gasification chamber 202 and the reaction tube 205 have a double tube structure. Between the combustion space 203 in the combustion chamber 201 and the combustion gas supply path 206 below the gasification chamber 202, a combustion gas supply line 209 for supplying the combustion gas 207 of the combustion space 203 to the gasification space 204 is provided. . A supply device 211 and a supply line 212 for supplying the combustion biomass 210 (shown by thick solid arrows) in the upper portion of the combustion chamber 201 are connected. The bottom of the combustion chamber 201 is connected to a discharge valve 224 and a discharge line 225 that discharge ash 223 (indicated by a two-point lock line arrow in the figure). The lower part of the combustion chamber 201 is connected to a supply regulating valve 214 and a supply line 215 for supplying an oxidant 213 (shown by a dashed arrow in the figure) such as oxygen or air. In the combustion chamber 201, a heat recovery means and a heat exchanger 216 are provided on the combustion gas supply line 209 side. The heat exchanger 216 has a function of removing dust in addition to the function of absorbing heat of water. The heat exchanger 216 is connected to a flow regulating valve 218 for supplying water 217 (indicated by a dot-locked arrow in the figure) and a supply line 219. In addition, a supply steam 220 is connected between the heat exchanger 216 and the upper part of the combustion chamber 201 (in the figure, -62- this paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm)- -------------- (Please read the notes on the back before filling this page) §_§ m mmmi emmmmm I β —ϋ ϋ ϋ — · ϋ 11 MmM§ 1238189 A7 _B7_ 60 Five 2. Description of the invention () The pressure control valve 221 and the supply line 222 are indicated by a point-locked arrow). The vapor supply line 222 is connected between the combustion biomass supply line 212 and the heat exchanger 216 above the combustion chamber 201. Furthermore, the steam supply line 222 is preferably branched, and the branched line is connected via a pressure control valve (not shown in the figure) at the lower part of the combustion chamber 201 described above. On the top of the reaction tube 205, a supply device 227 and a supply line 228 for supplying the biomass 226 for gasification (indicated by a thick solid arrow in the figure) and a supply line 228 are connected through the gasification chamber 202. An exhaust line 230 is connected to the upper part of the reaction tube 205 to discharge the generated synthetic gas 229 (indicated by hollow arrows or double solid arrows in the figure). Further, at the bottom of the reaction tube 205, a discharge valve 232 and a discharge line 233, which discharge ash 23 1 (indicated by a two-point lock line arrow in the figure), are connected through the gasification chamber 202. Further, an adjustment valve 234 and an exhaust line 235 for exhausting the combustion gas 207 are connected to the combustion gas supply path 206 above the gasification combustion chamber 202. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. Furthermore, on the exhaust line 230 of the synthetic gas 229 and the exhaust line 235 of the combustion gas 207, heat exchangers (see the figure) (Not shown), it is preferable to supply water 217 to the heat exchanger 2 16 in the combustion chamber 201 through the heat exchanger of the synthesis gas exhaust line 230 and the heat exchanger of the combustion gas exhaust line 235. A means, such as a cyclone, for recovering unreacted biomass 226 for gasification should be provided between the exhaust line 230 of the synthetic gas 229 and the reaction tube 205. Further, an opening portion for supplying the combustion biomass 210 to the combustion chamber 201 is provided, and an opening and closing cover (not shown) is preferably attached to the supply opening portion so as to be able to be opened and closed. -63- This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1238189 A7 _B7_ 61 V. Description of the Invention () The creature in the 26th embodiment The material gasification furnace is composed of the above-mentioned components, and its function will be described below. First, the combustion biomass 210 and the oxidant 213 are supplied to the combustion space 203 in the combustion chamber 201. The combustion biomass 210 is burned in the combustion space 203 at a ratio of oxidant 213 / combustion biomass 210 of 0.5 to 0.7. The combustion of the burning biomass 210 is performed by the ignition of an ignition burner (not shown). By the combustion of the combustion biomass 210, a combustion gas 207 is generated in the combustion space 203. The steam 220 is supplied to the combustion chamber 201. By the supply of the steam 220, it is possible to suppress the generation of carbon and soot which is expected to be caused by the combustion of the combustion biomass 210 in the combustion space 203. In particular, the gasification furnace according to the twenty-sixth embodiment is the most suitable gasification furnace in which the combustion gas 207 burned in the combustion space 203 is used as a heat source and supplied to the gasification space 204. In order to vaporize (thermally decompose) the above-mentioned combustion gas 207 containing the above-mentioned vapor 220, the most suitable temperature is 800 to 1100 ° C, and it has the necessary heat, that is, the biological substance for gasification 226 quantity X reaction heat absorption x2 ~ 3 times of heat. By adjusting the temperature and heat of the combustion gas 207 containing the steam 220, the amount of water 217 supplied to the heat exchanger 216 and the supply of the combustion chamber 201 are controlled by controlling the ratio of the oxidant 213 / combustion biomass 210. The amount of steam 220 is performed. In the combustion space 203, the scattered biomass and ash in the combustion space 203 are dusted by the dust removal function of the heat exchanger 216, and prevented from flowing into the downstream gasification chamber 202. Especially as in the 26th embodiment (please read the note on the back before filling in this page) • Install 1_ &gt; —Hi 1, · 1 «^ 1 i ^ i 1 · · ϋ 口% -64-This paper size applies to China Standard (CNS) A4 specification (210 x 297 mm) 1238189 A7 B7 V. Description of the invention (62. The gasification furnace is printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs to be used in the combustion space 203 for the combustion gas 207 The type that is supplied to the gasification space 204 as a heat source is the most suitable gasifier. The combustion residue ash 223 of the combustion biomass 210 burned in the combustion space 203 is deposited on the bottom of the combustion chamber 201. The The settled ash 223 is periodically discharged out of the combustion chamber 201 through the discharge valve 224 and the discharge line 225. The combustion gas 207 containing the steam 220 is supplied to the combustion gas supply in the lower part of the gasification chamber 202 through the combustion gas supply line 209. Road 206. The combustion gas 207 containing steam 220, which is located at the entrance of the gasification chamber 202, has a temperature of 600 to 1000 ° C and a molar ratio of C02 / H2 of 0.9 to 1.1 (1 is preferred ), Unreacted carbon is preferably 0 to A gas containing a certain amount of residual krypton 20 is preferred. In the case where air is used as the oxidant 213, the combustion gas 207 containing the steam 220 naturally contains inactive N2. Further, the above-mentioned content at the inlet of the gasification chamber 202 The amount and pressure of the combustion gas 207 of the steam 220 are adjusted by the adjustment valve 234 of the exhaust line 235 of the combustion gas 207 according to the properties of the biological substance 226 for gasification below. On the other hand, the reaction tube in the gasification chamber 202 In the gasification space 204 in 205, a gasification biological substance 226 is supplied. In the gasification space 204, the gasification biological substance 226 is fluidized and gasified by a combustion gas 207 containing steam 220 (thermal decomposition, This is hereinafter referred to as gasification.) The gasification space 204 in the reaction tube 205 is usually maintained at a normal pressure to 10 atmospheres. In the reaction tube 205, the fluidization speed (space velocity) of the gasification biological substance 226 is preferably at About 0 · 1 m / s or less. In order to prevent the gasification biological substance 226 and the ash remaining after gasification from being scattered outside the reaction tube 205, the national paper (CNS) A4 specification (-65- 210 X 297 mm)

Please read the precautions of Sj I Stomach S I Packing page I order t 1238189 Α7 Β7 63 V. Description of the invention () Biomass 226 for gasification is retained in the reaction tube 205 to ensure necessary and sufficient reaction time (about 30 ~60 seconds). In the above-mentioned reaction tube 205, a plurality of through holes 208 are provided and constructed so that the combustion gas 207 can be uniformly supplied to the reaction tube 205. With this configuration, the biological substance 226 for gasification is uniformly gasified in the reaction tube 205. As a result, the gasification efficiency of the gasification biological substance 226 increases. The reaction tube 205 is gasified by the gasification biological substance 226 to generate a synthesis gas 229 containing CO, H2, C02, and H20 (N2 is added in the case of air combustion) as a main component. That is, in the biomass gasification furnace in the twenty-sixth embodiment, the combustion gas 207 (CO2 and H2) generated in the combustion chamber 201 provided separately is supplied to the reaction tube 205, which is the same as the gasification organism The gasification gas 226 (CO and H2) of the substance yields a synthesis gas 229 (CO2, CO and 2H2). Moreover, in the biomass gasification furnace in the twenty-sixth embodiment, the heat required for gasification of the biomass 226 for gasification of the endothermic reaction is generally obtained from the combustion gas 207 generated in a separately provided combustion chamber 201 〇The composition of each gas component of the synthetic gas 229 is preferably: CO, H2, and C02 (Molar ratio) = 0.9 to 1.0 / 1.8 to 2.2 / # 1. From the viewpoint of synthesizing methanol from this synthesis gas 229, it is important to make the molar ratio of CO / Η 2 to 1/2. In the biomass gasification furnace of the twenty-sixth embodiment, the gasification in the reaction tube 205 of the gasification chamber 202 is controlled (basically, the properties of the biological substance 226 for gasification of the raw material are controlled) and the control is performed. As the combustion agent of the combustion chamber 201 as the heat supply source, the molar ratio of the synthetic gas 229 can be adjusted. Combustion control in the above combustion chamber 201, such as burning biomass -66- This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) (Please read the note on the back before filling this page)丨 · # Printed clothing for employees 'cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1238189 A7 B7 V. Description of the invention (64. Control of the amount of 2 to 10 printed by employees' cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs, control of oxidant 2 13 ratio and temperature control The amount of steam 220 is controlled by the heat control 216 of the heat control unit. The synthesis gas 229 generated in the reaction tube 205 is supplied to a downstream device such as a methanol synthesis device via an exhaust pipe 230 ( (Not shown). On the other hand, the remaining gas of the combustion gas 207 as a heat supply source of gasification is discharged to the outside of the gasification chamber 202 through the regulating valve 234 and the exhaust line 235. A heat exchanger as a heat recovery means is provided in 230 and the above-mentioned exhaust line 235 to recover exhaust heat. In addition, the above-mentioned residual gas (combustion gas 207) can be used as a contact for a methanol synthesis device. The heat source of the reaction temperature (heating source of catalyst). Furthermore, the return gas (combustion gas 207) should be returned to the combustion space 203 in the combustion chamber 201 by a return line (not shown). The reaction residue ash 231 of the reacted gasification biological substance 226 in the gasification space 204 of the pipe 205 is intermittently discharged from the lower part of the reaction pipe 205 through the discharge valve 232 and the discharge line 233 to the outside of the gasification chamber 202. As described above, in the biomass gasification furnace of the twenty-sixth embodiment, the combustion space 203 that burns the biomass 210 for combustion and the gasification space 204 that vaporizes the biomass 226 for gasification are provided in the combustion chamber, respectively. 20 1 and the gasification chamber 202. As a result, the biological substance gasification furnace in the twenty-sixth embodiment can make the exothermic reaction of the opposite biological substance and the endothermic reaction of the biological substance in the separated combustion space 203 and gasify. The space 204 is performed separately. Therefore, it is not necessary to make the biological material into fine particles (tens of micrometers level) in order to accelerate the opposite exothermic reaction and endothermic reaction. Especially the biological material 226 for gasification 67 Paper scales applicable Chinese National Standard (CNS) A4 size (210 X 297 mm)

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Tyn 65 --------- 5. Description of the invention () Particle size, for example, a few millimeter level is sufficient. In the 26th embodiment of the biomass gasification furnace, the exothermic reaction of the opposite biological substance and the endothermic reaction of the biological substance can be controlled separately, so the control is simple. In the biomass gasification furnace in the twenty-sixth embodiment, the melting point of the ash 231 of the biomass 226 for gasification can be changed between 750 ° C and 1500 ° C depending on the type of the biomass 226 for gasification. In this regard, the melting point of ash 231 is very high relative to the gasification temperature of 700 to 900 ° F. (for example, 90 ° (more than rc) of the field white ash 231 melts in the reaction tube 205 and blocks the gasification biological substance 226. Fluidization or ash 231 discharge problems are rare. However, when ash 23 i &lt; melting point is below 900 ° C, it is considered that the above problems may be caused by ash 231 melting at the vaporization temperature. Therefore, in the biomass gasification furnace in the twenty-sixth embodiment, the above-mentioned trouble can be prevented by reducing the gasification temperature by sacrificing some gasification reactions. Regarding this, the biomass in the twenty-sixth embodiment In the gasifier, the exothermic reaction of the biological substance and the endothermic reaction of the biological substance can be controlled separately. [27th Embodiment] Fig. 35 is an explanatory diagram showing the second embodiment of the biological gasification furnace of the present invention. In the figure, The same reference numerals as those in Fig. 34 indicate the same components. A fire lattice 237 having a plurality of through holes 236 is arranged in the lower part of the combustion chamber 201. An ignition burner 238 is provided in the lower part of the combustion chamber 201. Furthermore, Above the combustion chamber 2 01 The return line 2 3 9 of the combustion gas 2 07 is installed. In addition, in order to suppress the generation of carbon and soot in the combustion space 203 in the combustion chamber 201, a vapor supply line (not shown in the figure) should be provided. A heat recovery means (not shown) and / or in addition to -68- are set in the combustion space 203 in the combustion chamber 201-This paper size applies to China National Standard (CNS) A4 (210 X 297 mm). Packing --- ------ Order -------- (Please read the note on the back, and then fill out this page)? Miss and re-value 1238189 A7 _B7_ 66 V. Description of the invention () Dust means (not shown in the figure). The combustion chamber 201 is provided with an opening (not shown) for supplying the biomass 210 for combustion, and an opening and closing cover (not shown) that can be opened and closed is preferably installed in the supply opening. The gasification chamber 202 is disposed Reaction tube 240. As an example, the reaction tube 240 is made of a metal tube such as a quartz tube and a borosilicate glass. A carrier plate 241 is provided below the gasification chamber 202. By the carrier plate 241, the lower portion of the reaction tube 240 is provided. The holding plate 241 is provided with a plurality of through holes 2 communicating with the reaction tube 240. 42. Heat exchangers 243 and 244 as heat recovery means are respectively provided on the exhaust line 230 of the synthesis gas 229 and the exhaust line 235 of the combustion gas 207. The heat exchangers 243 and 244 and the lower part of the above-mentioned gasification chamber 202 Between them, a supply line 246 for supplying steam 245 (indicated by a dashed line arrow in the figure) is connected. The steam 245 is a heating steam at 400 ~ 500 ° C. That is, the cooling water becomes steam after the temperature rises in the heat exchanger 43. It is then heated in a heat exchanger 244 to be steamed. Between the exhaust line 230 of the synthetic gas 229 and the reaction tube 240, a means for recovering unreacted biological material 226 for gasification, such as a cyclone (Fig. Not shown). Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. The biomass gasifier in this embodiment is constructed as described above, and its role will be explained below. First, in the combustion space 203 of the combustion chamber 201, the granular or sheet-shaped combustion biomass 210 is ignited and completely burned by the ignition burner 238 through the oxidizing agent 213 supplied from the through hole 236 of the lower fire lattice 237. The completely burned clean combustion gas 207 is maintained at a predetermined temperature (about 800 ~ 1100 ° C) and heat -69- This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 1238189 A7 B7 67 5 2. Description of the Invention () The gas supply path 206 to be supplied to the gasification chamber 202 is described below. The temperature and heat of the combustion gas 207 are adjusted by the above-mentioned control method. The heat of the combustion gas 207 supplied to the gas supply path 206 is supplied from the outside to the inside of the reaction tube 240. In the reaction tube 240, a gaseous biomass gas 226 is supplied from the upper part, and on the other hand, oxygen-removing steam 245 is supplied from the lower part (the steam 245 is a gasifying agent and a heating steam of 400 to 500 ° C) . As a result, the gasification biological substance 226 is fluidized by the steam 245 on the one hand, and gasified by the heat supplied by the radiant heat of the reaction tube 240 on the other hand to generate a synthesis gas 229. The above reactions are generally based on biological material (CmH2On) as a raw material and steam (HA) as a gasifying agent, and the reactions of the following formulae (C), (D) and (E) are the main components. CO + h2o — co2 + h2 ....... Formula (c) C + H20 4 CO + H2 ..... Formula (D) C + 2H20-> C〇2 + 2H2... Formula (E) In order to synthesize methanol using the above-mentioned synthesis gas 229, the mole of CO / H2 is preferably 1/2. Based on this, the reactions (C), (D), and (E) above must be adjusted when they are performed in the system. One of the adjustment methods is to control the temperature inside the reaction tube 240 at 700 to 1000 ° C, preferably at 700 to 900 ° C, and more preferably at 700 to 800 ° C. The internal temperature of the reaction tube 240 is controlled by controlling the amount and temperature of the combustion gas 207 and the amount and temperature of the vapor 245. The synthesis gas 229 generated in the reaction tube 240 is exhausted together with some scattered particles. Pipe 230 and heat exchanger 243 are supplied to the downstream device -70- This paper size is applicable to Chinese National Standard (CNS) A4 (210 X 297 mm) (Please read the note on the back ^^ before filling this page) --- ----- Order &quot; ------- Please fill out this page again) Printing of clothing by the Intellectual Property Bureau Employee Consumer Cooperatives 1238189 A7 B7 V. Invention Description (68, Intellectual Property Bureau Employee Consumer Cooperatives Printing Clothing manufacturing, such as a methanol synthesis device (not shown). On the other hand, the remaining gas of the combustion gas 207 as a heat supply source of gasification is discharged to the gasification chamber 202 through an exhaust line 235 and a heat exchanger 244 In addition, the above residual gas (combustion gas 207) is used as a heat source (catalyst heating heat source) for the reaction temperature of the catalyst of the methanol synthesis device. Furthermore, the pipeline ( Not shown) send The combustion space 203 in the combustion chamber 201. The combustion residue ash 223 of the combustion biomass 210 burned in the combustion space 203 is deposited on the bottom of the combustion chamber 201. The sedimentation and accumulation of ash 223 is periodically discharged through the exhaust line 225 It is discharged to the outside of the combustion chamber 201. Furthermore, the reaction residue ash 23 1 of the gasification biological substance 226 being reacted in the gasification space 204 of the reaction tube 240 is intermittently discharged from the lower part of the reaction tube 240 through the discharge line 233 It is discharged to the outside of the gasification chamber 202. Therefore, the gasification furnace in this embodiment includes the above-mentioned structure, and can achieve the same effect as the gasification furnace in the above-mentioned 26th embodiment. In particular, this embodiment In the middle gasifier, the gasification space 204 in the reaction tube 240 is isolated from the combustion gas supply path 206, so only the gasification agent of the vapor 245 can be supplied to the reaction tube 240 without an oxidant. However, by using The use of a person who removes oxygen as the vapor 245 can suppress the disadvantages caused by the generation of C02. In addition, the gasifier in the second embodiment uses combustion in a combustion space 203 in a combustion chamber 201 The substance 210 is completely combusted, and the clean combustion gas 207 is supplied to the gasification space 204 in the reaction tube 240. Furthermore, the gasification furnace in this embodiment, even if the properties of the biomass 210 for combustion and gasification are used The characteristics of biological substance 226 are very different, and there are no special problems. For example, wood chips are used as burning biological substance 210. On the other hand, 71-this paper size applies Chinese National Standard (CNS) A4 (210 X 297) %) Please read the notes on the back before

Exhaustive

Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1238189 A7 _B7_ 69 V. Description of the invention () Biomass powder of 5-10 mm or less (preferably about 1 mm) or powder mixed with water The slurry is used as the biological substance 226 for gasification. [28th embodiment] Fig. 36 is an explanatory view showing a third embodiment of a biomass gasification furnace in the present invention. The gasification furnace in this embodiment is a modification of the gasification furnace in the aforementioned 26th embodiment. In the figure, the same symbols as those in Figs. 34 and 35 indicate the same components. In this biomass gasification furnace, the combustion space 203 and the gasification space 204 are separately provided in the upper and lower portions of the same chamber 247, respectively. A reaction tube 248 is arranged in the same chamber 247. A gasification space 204 is formed in the reaction tube 248. A plurality of through holes 250 are provided between the inside of the same chamber 247 and the outside of the reaction tube 248 to uniformly supply the combustion gas 207 from the combustion gas supply path 249 to the reaction tube 248. Above the combustion space 203, a horizontally arranged heat exchanger 25 1 (heat recovery means and dust removal means) is provided. In the same chamber 247, a combustion gas supply line is formed between the combustion space 203 and the combustion gas supply path 249. A fire lattice 253 having a plurality of through holes 252 is arranged below the same chamber 247. A steam supply bellows 254 is formed between the fire lattice 253 and the same chamber 247. The supply line 212 for the combustion biomass 210 and the supply line 228 for the gasification biomass 226 are provided with supply hoppers 255 and 256, respectively. Further, a means for recovering the unreacted combustion substance 226 for gasification is provided between the exhaust line 230 of the synthesis gas 229 and the reaction tube 248. This method includes a cyclone 257, a circulation supply valve 258 and a circulation supply line 259. 〇-72- This paper size applies to China National Standard (CNS) A4 specifications (210 X 297 mm) · 1111111 · 111111 dw. (Please read the back first Please pay attention to S and fill in this page again) 1238189 A7 B7 V. Description of the invention (70 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, the heat exchanger 244 arranged in the exhaust line 235 of the combustion gas 207, and the supply of cooling water 260 A line 261 is connected. Between the heat exchanger 244 and the heat exchanger 251, a flow adjustment valve 218 for supplying water 217 or steam 220 and a supply line 219 are provided. Further, between the heat exchanger 251 and the combustion space 203, A pressure control valve 221 and a supply line 222 for supplying steam 220 are provided. The supply line 222 is branched. The branch line 262 is configured to be connected to the oxidant and the steam supply air box 254 via a valve 263 to supply the steam 220. To the above-mentioned oxidant and steam supply air box 254. The biomass gasification furnace in this embodiment has the above-mentioned structure, so it can achieve the same as the above-mentioned 26th and The same effect is achieved in the biomass gasification furnace in the 27th embodiment. More specifically, the biomass gasification furnace in this embodiment is provided in the same room 247 as the combustion space 203 and the gasification space 204 are separated. Therefore, the overall configuration of the biomass gasification furnace is simplified. Also, the biomass gasification furnace in this embodiment is provided with means 257, 258, and 259 for recovering unreacted biomass for gasification, so it can be prevented The unreacted biological substance particles have an adverse effect on downstream equipment, and can completely vaporize the supplied biological substance. [29th embodiment] Fig. 3 7 to 39 show a methanol production apparatus equipped with the biological substance gasification furnace of the present invention The twenty-ninth embodiment. In the figure, the same symbols as those in FIGS. 34 to 36 indicate the same components. In these figures, 264 is a biomass gasification furnace, 265 is a gas purification storage device, and 266 is a methanol synthesis device. The above-mentioned biomass gasification furnace -73- This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) Please read the notes on the back first

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Printed clothing by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1238189 A7 _B7_ 71 V. Description of the Invention () 264 is a device made by changing a part of the biomass gasifier in the 27th embodiment. In the above-mentioned biomass gasification furnace 264, the inner surfaces of the combustion chamber 201 and the gasification chamber 202 are lined with a refractory material 267. The combustion gas supply line 209 connecting the combustion space 203 in the combustion chamber 201 and the combustion gas supply path 206 in the gasification chamber 202 is also formed as a passage structure lined with a refractory 267. An opening portion 268 for supplying the combustion biomass 210 is provided on the top of the combustion chamber 201. An opening / closing cover 269 which can be opened and closed via a jaw mechanism is attached to the supply opening 268. A handle 271 for opening and closing is provided on the opening and closing cover 269. Moreover, in FIG. 38, the opening-closing cover 269 shown by the two-point lock line shows the opened state. The open / close cover 269 indicated by a solid line indicates a closed state. As described above, by providing the supply opening 268 and the opening-closing cover 269 in the combustion chamber 201, in the biomass gasification furnace 264 in which the combustion chamber 201 and the gasification chamber 202 are separately provided, it is possible to use a combustion organism with small particles Substance 210, such as a piece of wood. The above-mentioned opening and closing cover 269 is provided with a supply line 212 for the combustion biomass 210 passing through the supply device 211 and a supply line 215 for passing the oxidant 213 through the adjustment valve 214, respectively. In the biomass gasification furnace 264, a combustion gas supply line 209 and an ignition burner 238 are provided below the fire lattice 237 of the combustion chamber 201. On the other hand, in the gasification combustion chamber 202, a supply hopper 256, an on-off valve 272, a supply device (supply valve) 227, and a supply line 228 are connected to the reaction tube 240 to a gas supply biomass 226 for gasification. Also, in the above-mentioned gasification chamber 202, an exhaust pipe -74 for the synthetic gas 229 is provided. This paper size is in accordance with the Chinese National Standard (CNS) A4 specification (210 X 297 mm). 1 -...-nai ΒΒϋ n ϋ ·· 1 1_1 sip, I 1 ϋ (Please read the note on the back before filling this page) i Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1238189 A7 _B7_ 72 V. Description of the invention () Heat exchanger 243 on line 230 It consists of a water-cooled jacket made of a double tube structure. The outlet end of the heat exchanger 243 for the synthesis gas 229 and the inlet end of the heat exchanger 244 provided in the exhaust line 235 of the combustion gas 207 are connected through a supply line 246 and a pressure regulating valve 273. Furthermore, in the above-mentioned gasification chamber 202, the outlet end of the heat exchanger 244 for the combustion gas 207 and the gasification chamber 202 (ie, the lower part of the reaction tube 240) pass through a supply line 246 and a flow adjustment valve (or a pressure adjustment valve) 274 connections. The flow adjustment valve 274 is also used to adjust the temperature of the heating vapor 245 supplied to the reaction tube 240 described above. Description of gas refining storage equipment The above-mentioned gas refining storage equipment 265 consists of purification equipment 275, storage tank 276, booster pump 277, first switching valve 278, second switching valve 279, third switching valve 280, and fourth switching valve 281 Make up. The purification device 275 is provided with a dust removing device (not shown in the figure) and a S removing device (not shown in the figure). Also, in the above-mentioned purification equipment 275, a C02 removal device (not shown) should be provided as necessary to remove unnecessary CO2 in the methanol synthesis from the synthesis gas 229. The purification device 275 is connected to the exhaust line 230 of the synthesis gas 229 of the biological gasification furnace 264 (that is, the supply line 282 of the synthesis gas 229). The storage tank 276 is connected to the purification equipment 275 via the first on-off valve 278 and a supply line 282. The booster pump 277 is connected to the purification equipment 275 via the second on-off valve 279 and the supply line 282, and is connected to the storage tank 276 via the third on-off valve 280 and the supply line 282. The discharge port of the above booster pump 277 passes the fourth on-off valve 281 and the supply line 282 -75- This paper size is applicable to China National Standard (CNS) A4 specification (210 X 297 mm). Order -------- · (Please read the notice on the back d before filling out this page) Printed clothing 1238189 A7 _B7_ 73 Cooperative cooperative of employees of the Intellectual Property Bureau of the Ministry of Economic Affairs V. Description of the invention () Connected to the above methanol synthesis Device 266. Explanation of Methanol Synthesis Device The above-mentioned methanol synthesis device 266 is composed of a pressurizing chamber 283, a catalyst chamber 284, and a methanol recovery chamber 285. A partition wall 286 is provided between the pressurizing chamber 283 and the catalyst chamber 284 formed in the same room. The partition wall 286 is provided with a plurality of through holes 287. As a result, the pressurizing chamber 283 and the catalyst chamber 284 communicate with each other through the through holes 287 of the partition wall 286. A communication line 288 is connected between the catalyst chamber 284 and the methanol recovery chamber 285. Between the bottom of the catalyst chamber 284 and the communication line 288, a partition 289 having a plurality of through holes is arranged. An on-off valve 290 is provided in the middle of the communication line 288. As a result, the catalyst chamber 284 and the methanol recovery chamber 285 communicate with each other via the partition plate 289 and the on-off valve 290. A pressure piston 291 is disposed in the pressure chamber 283. A hydraulic cylinder 292 is connected to the pressurizing piston 291. A hydraulic pump 293 is connected to the hydraulic cylinder 292 via a control valve 294. The pressure chamber 283 is provided with a pressure detecting means 295. Between the pressure detection means 295 and the control valve 294, a control means 296 is provided to control the driving pressure of the hydraulic cylinder 292. The pressurizing piston 291, the hydraulic cylinder 292, the hydraulic pump 293, the control valve 294, the pressure detecting means 295, and the control means 296 constitute a pressurizing device. With this pressurizing device, the pressures of the pressurizing chamber 283 and the catalyst chamber 284 are controlled to 10 to 40 atm, which is the most suitable pressure for methanol synthesis. The catalyst chamber 284 is filled with a catalyst such as a CuO or ZnO-based catalyst 297. A heating coil 298 is disposed in the catalyst chamber 284. On the other hand, a heating sleeve 299 is disposed outside the catalyst chamber 284. -76- The size of this paper is applicable to China National Standard (CNS) A4 (210 X 297 mm) Packing -------- Order ------- (Please read the notes on the back before filling in This page) 1238189 A7 B7 V. Description of the invention (74. The consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs printed the exhaust gas line 235 from the combustion gas 207 of the heat exchanger 244 of the above-mentioned biomass gasification furnace 264 to be branched and connected separately The inlet of the heating coil 298 and the inlet of the heating jacket 299. The outlet of the heating coil 298 and the outlet of the heating jacket 299 are connected to the biological gasification furnace 264 through a return line 239. Combustion space 203. In this way, the temperature in the catalyst chamber 284 is controlled to 200 ~ 400 ° C, which is the most suitable for methanol synthesis. The entrance to the catalyst chamber 284 is connected to the gas purification storage. The synthetic gas supply line 282 of the device 265. An on-off valve 300 and an exhaust line 301 are connected to the outlet of the catalyst chamber 284. A water cooling jacket 302 is disposed outside the methanol recovery chamber 285. The water cooling jacket The inlet of 302 is connected with cooling water 308 The supply line. The outlet of the water cooling jacket 302 is connected to the inlet of the heat exchanger 243 of the biomass gasification furnace 264 through the return line 303 of the cooling water and the pump 304. Thus, the alcohol The temperature in the recovery chamber 285 can be kept below the boiling point of methanol (64.65 ° C). The bottom of the above-mentioned methanol recovery chamber 285 is connected with a recovery alcohol solution 305 (indicated by the hollow dashed arrow or double dashed arrow in Figure 39). Recovery line 306 and on-off valve 307. The methanol production apparatus provided with the biomass gasification furnace according to the 29th embodiment has the above-mentioned structure, and its function will be described below. First, as described above, a synthesis gas is generated in the biomass gasification furnace 264. 229. That is, in the combustion chamber 201 that is individually configured, the biomass 210 for combustion is burned, and then placed in the gasification using the combustion gas 9 as a heat source -77 This paper size applies the Chinese National Standard (CNS) A4 size (210 X 297 mm) Please read the back of Qin I m first

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Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, 1238189 A7 _B7_ 75 V. Description of the Invention In the reaction tube 240 of the room 202, the gasification biological substance 226 is gasified to produce a synthetic gas 229. Next, the synthesis gas 229 generated in the above-mentioned biomass gasification furnace 264 is supplied to the refined storage facility 265 via the exhaust line 230 and the supply line 282. The synthesis gas 229 is purified in a purification device 275 of a gas purification storage device 265 by a dust removal device, a de-S device, and the like. The refined synthetic gas 229 is boosted by a direct booster pump 277 via a second on-off valve 279 and sent to a methanol synthesis device 266 via a fourth on-off valve 281; or is stored in a storage tank 276 via a first on-off valve 278, The pressure is boosted by the booster pump 277 via the third on-off valve 280 and is sent to the methanol synthesis device 266 via the fourth on-off valve 281. The capacity of the storage tank 276 and the opening and closing operations of the first on-off valve 278 to the fourth on-off valve 281 are determined according to the scale and operation status of the biomass gasification furnace 264 or the scale and operation status of the methanol synthesis device 266. In the above-mentioned gas refining storage device 265, the synthesis gas 229 sent to the pressurized methanol synthesis device is first introduced into the catalyst chamber 284 of the methanol synthesis device 266, and then is introduced into the pressurization chamber 283 and the methanol is recovered. Room 285. The synthesis gas 229 is introduced in an amount equivalent to the volume of the catalyst chamber 284, the pressurization chamber 283, and the methanol recovery chamber 285 of the methanol synthesis device, and is introduced at a normal pressure to 10 atmospheres. When the synthesis gas 229 is introduced into the catalyst chamber 284, the pressurizing chamber 283, and the methanol recovery chamber 285, the on-off valve 300 is closed, and the pressurizing piston 291 is at a dead point. After the introduction is completed, the fourth on-off valve 281 becomes closed, -78- (Please read the precautions on the back before filling this page) 丨% Packing. This paper size applies to China National Standard (CNS) A4 (210 X 297) 1238189 A7 B7 Invention description (76 Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs to block the inside and outside of the catalyst chamber 284, pressurizing chamber 283, and methanol recovery chamber 285. At this time, the pressurizing device is driven Therefore, at a predetermined pressure of 10 to 40 atmospheres and a predetermined temperature of 200 to 400 ° C, the synthesis gas 229 is synthesized by the catalyst reaction of the catalyst 297 to generate a methanol gas. Once the above-mentioned generation of methanol is performed, The methanol gas will flow into the methanol recovery chamber 285 from the catalyst chamber 284 through the through holes of the partition plate 289 by diffusion. At this point, the methanol gas is cooled to below the boiling point (64.65 ° C) of methanol and liquefied. The methanol liquid 305 It is accumulated in the methanol recovery chamber 285. With the above reaction process (the production of methanol from the synthesis gas 229 and the liquefaction of the methanol gas to the methanol liquid 305), the partial pressure of 112 in the synthesis gas 229 and the CO gas decreases, Therefore, the pressure in the catalyst chamber 284, the pressurizing chamber 283, and the methanol recovery chamber 285 is reduced. During the reaction, since the above reactions proceed simultaneously, the [CH3OH] / [CO, H2] ratio remains constant, so [CO] + [2H2] —CH3OH is performed continuously. Then, one of the pressure detecting means 295 in the pressurizing chamber 283 detects the pressure drop and sends the detection signal to the control means 296. The control signal is then sent from the control means 296 It is sent to the control valve 294. By this, the supply amount of hydraulic oil from the hydraulic pump 293 to the hydraulic cylinder 292 is controlled, and the pressure in the catalyst chamber 284, the pressurizing chamber 283, and the methanol recovery chamber 285 is maintained at a predetermined pressure. Once the above reaction process reaches the final stage, 112 of the synthesis gas 229 and CO gas are consumed, and on the other hand, the CO2 gas becomes a rich gas. That is, the partial pressures of H2 and CO gas in the synthesis gas 229 decrease, On the other hand, the partial pressure of C02 gas is relatively increased. In addition, the above reaction is generally -79- This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) Please read the notes on the back first

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1238189 Printed clothing for consumer cooperatives of employees of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 Invention description (77) [CH3OH] / [H2], [CO] = 0.3 to 0.5. When the above-mentioned reaction process reaches the final stage, the CO 2 gas having an increased partial pressure is not a gas for methanol synthesis but becomes a residual gas 309. Then, by the on-off valve 300 being opened and the on-off valve 290 being closed, the residual gas 309 in the catalyst chamber 284, the pressurizing chamber 283, and the methanol recovery chamber 285 is discharged. On the other hand, the methanol liquid 305 recovered in the methanol recovery chamber 285 is recovered by setting the on-off valve 307 to the open state. The above-mentioned methanol synthesis device 266 includes the introduction of synthesis gas 229, the generation of methanol gas, the liquefaction of methanol gas, the discharge of residual gas 309, and the recovery of methanol liquid 305. After completion of one step, the introduction of synthesis gas 229 is performed again. This step. With this, the methanol production apparatus provided with the biomass gasification furnace in the twenty-ninth embodiment, since the methanol synthesis in the methanol synthesis device 266 is a batch method, the ratio of the unit catalyst amount to the gas amount (S / V ratio). That is, H2 and CO in the synthesis gas can efficiently synthesize methanol (CH3OH). Furthermore, methanol synthesis (ethanol gas generation) and liquefaction can be performed simultaneously in the same device (methanol synthesis device 266). In addition, compared with the continuous methanol synthesizer, a circulation line for syngas is not required. So construction and control becomes simple. More specifically, in the methanol production apparatus provided with the biomass gasification furnace in the twenty-ninth embodiment, the methanol synthesis device 266 is a batch method. On the other hand, the biomass gasification furnace 264 is continuously generated by continuous operation. Synthetic gas 229, but by temporarily storing the synthetic gas 229 from the biological substance gasification furnace 264 in the storage tank 276, the entire methanol manufacturing device can be continuously transported -80- This paper size applies the Chinese National Standard (CNS) A4 specification ( 210 χ 297 mm) t ---- (Please read the note on the back before filling in this page) I dance again 埴% 1238189 Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 78 V. Description of invention () Turn. In addition, the methanol production apparatus provided with the biomass gasification furnace in the present embodiment uses a heating coil 298 and a heating sleeve 299 and a combustion gas 207 of the biomass gasification furnace 264 as the heating means of the catalyst chamber 284. The exhaust gas 235 is connected, and the exhaust heat of the biomass gasification furnace 264 can be reused. Furthermore, the methanol production apparatus provided with the biomass gasification furnace in this embodiment uses a water cooling jacket 302, which is a cooling means for the methanol recovery chamber 285, to return to the pipeline 303 and the biomass gasification furnace via cooling water. The heat exchangers 243 and 244 of 264 are connected, and the cooling of the methanol synthesis device 266 can be reused. 308. In the above embodiment, as the biological gasification furnace 264, although the biological gasification furnace of the second embodiment is adopted. The modification example 2 is used, but the methanol production apparatus of the present invention is preferably a modification example of the biomass gasification furnace in the above-mentioned 26th to 28th embodiments. In addition, the methanol production apparatus of the present invention can also use a conventional biomass gasification furnace without using the biomass gasification furnace of the present invention. That is, the methanol production device of the present invention can be composed of a conventional biomass gasification furnace and a batch type methanol synthesis device. [Thirtieth Embodiment] A specific structure of a biomass supply device to be supplied to the biomass gasification furnace will be described below. The finely pulverized biological substance as described above is obtained as an aggregate of fine particles of about 0.05 to 1.0 mm, and each particle is obtained as a fibrous complex compaction and association property. Therefore, to supply such finely pulverized biomass to the gasifier, etc. -81-This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm). Packing-(Please read the note on the back first (Fill in this page again)

Order -------- AW. 1238189 A7 B7 V. Description of the invention (At the time, the supply device for supplying it to the gasification furnace, etc. requires special work. That is, finely pulverized biological substances, as described above The extremely fine fibrous particles are entangled aggregates, which are easily compressed into a compacted state, so each particle is further compacted and associated with complexity. Therefore, finely pulverizing the biological substance in the hopper forms a bridge and occludes it on the one hand The discharge port, on the other hand, causes the so-called uneven flow phenomenon, and any of them has a problem that it is difficult to continuously and uniformly discharge the finely divided biomass from the hopper. An example is shown in FIG. 40. FIG. 40 (A) shows Micro-pulverized biological substance u forms a bridge in the hopper 1002 and occludes its discharge port 1002a; FIG. 40 (B) shows that the micro-pulverized biological substance 11 is compacted in the hopper 1002 as shown in the figure. · Associative state, it becomes uneven flow or difficult to discharge from the discharge port 1000a. Furthermore, when a well-known screw feeder is used as a quantitative feeder for granular materials to transport finely divided biological material, Week of generating outflow This will be explained in more detail according to the drawings. Figure 41 is a conceptual diagram illustrating a granular full-volume feeder using a screw feeder according to the prior art. As shown in the figure, the screw feeder 丨 〇 〇3 has a horizontally long casing 1003 arranged horizontally, and a spiral 1003b supported on the casing 1003a so as to be rotatable about a horizontal axis. Also, the spiral 1003b includes a spiral shaft 1003b !, and A spiral wing 1003b2 spirally provided along the axis of the spiral axis ioosbi. In this way, in the spiral feeder 1003, between the inner peripheral surface of the housing 1003 &amp; and the adjacent spiral wing 10031) 2 The constrained conveyance accompanies the rotation of the screw shaft 10031 ^, and conveys the conveyance in the axial direction toward the top end portion thereof. Below the top part of the housing 1003a is set -82- This paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling this page) Installation- ------ Order ------- · Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 1238189 A7 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs 5. Description of the invention (the section opened downward is a circle The discharge port of the shape is 1003ai. Therefore, the transported item transported to the position of the discharge port 1003 &amp; 丨 falls to the lower position at the position of the discharge port 1003 and is discharged. In other words, it is in contact with the housing 100. Within 3a, the constrained conveyances between the spiral wings 1003132 adjacent to the peripheral surface are released from the restraint when they reach the discharge port 0033ai, and they can be lowered by gravity. The spiral feeder 1003 In the case where the transported material is finely pulverized biological substance u, the transportation and discharge are shown in Figs. 42 (A) to (D). Fig. 42 shows the state shown in Fig. 42 (A). The state in which the screw shaft i〇〇3bi is sequentially rotated for i / 4 cycles. Therefore, FIG. 42 (A) shows the state during the screw A state in which a part of the finely-granulated biological material 11a which is restrained and transported between the iOOSbn and the spiral wing 10031322 is in a position directly in front of the discharge port 1003; and (B) the top end of the part 1U reaches the discharge port This state is called 1003. From this state, with the rotation of the screw shaft 1003bl, the above-mentioned fine powder: a part of the biological substance 11a slowly reaches a state where more parts reach the heart of the outlet 1003 (in the figure) In the part of the 1U, the part reaching the discharge outlet 1003 is indicated by a sparse network. Here, most of the part of the Ua can be transported in a compacted state by the screw feeder 1003. Due to the complex association of the particles of the crushed biological substance, even in the state of Fig. 42 (C), it will not fall from the discharge port 1003ai until it becomes the state of Fig. 42 (D). Gravity acts on this part 11a The part that reaches the discharge port 1003ai in the middle, and the agglomeration of the part 丨 &quot; collapsed, and then fell to the bottom through the discharge port 1003 and was discharged to the outside. That is, although it acts on the discharge port 1003 The gravity of the called part is greater than that of part 11a by association When the force to maintain the agglomeration is large, the agglomeration will collapse, but there is no consistency at that time. When the outlet 1003ai is circular, go to (Please read the note on the back? Matters before filling out this page)

* ϋ ϋ ml ϋ 1 · ϋ n (n ϋ 1 · 1 ϋ · ι -83- I238189 Printed by A7 of the Intellectual Property Bureau Employees Consumer Cooperatives of the Ministry of Economic Affairs V. Description of the invention (81) When Figure 42 (D) is reached, There is a high possibility that it will not fall. Regarding this, the smaller the number of times the finely pulverized biomass collapses or the greater the amount of one fall, the larger the amount of finely pulverized biological material supplied from the screw feeder 1003, the larger the fluctuation. Incidentally, in order to form the upstream side of the discharge port: a straight line at the edge and a straight line crossing the axis direction of the screw feeder 1003, when the same direction as the inclined direction of the spiral wing 1003b2 is inclined at the same angle, It is considered that the largest fluctuation of the supply amount is generated. In this case, the shape of the finely crushed biological material bounded between the two adjacent spiral wings 1003b2 reaches the discharge port becomes a parallelogram. The area of the parallelogram depends on the spiral wings 1003b2. The amount of rotation of the screw shaft 1003bi in the direction of the axis increases proportionally, so the possibility of agglomeration of the finely pulverized biological material against gravity due to association at one time and a large amount of collapse is high. It is generally believed that if the inclination angle of the straight line that forms the edge of the discharge port in this case is approximately a straight line that perpendicularly intersects with the axis direction of the screw feeder 1003, the accuracy of the agglomeration and collapse of the finely crushed biological material that slowly reaches the discharge port increases. The amount of finely pulverized biomass falling down to this outlet will be averaged. If micro ft biological material is considered as the raw material of the gasification furnace, the supply amount must be strict, continuous and uniform. The angle must be at least the same as a straight line that intersects perpendicularly to the axis direction of the screw feeder 1003. The upstream edge of the discharge port is made to be a straight line that is perpendicular to the axis direction of the screw feeder 1003 as described above. In this case, compared with the prior art of forming the discharge port 1003 into a circular shape, it is clear that the number of micro-pulverized biological substances collapsed increased, and it was confirmed that the agglomerates of the finely pulverized biological substances continuously fell from the sub-discharge port. -84- This paper size is in accordance with China National Standard (CNS) A4 (21 × 297mm). -------- Order -------- CPlease read the phonetic on the back first? Fill in the matter again P} i 1238189

Description of the Invention (The edge portion of the upstream side of the print angle nr of the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs is made into a straight line, and the straight line = perpendicular to the axis direction of the screw feeder _, and the oblique angle 夂 is the opposite side In this case, it is expected that the number of times the micro-pulverized biological material collapses with the increase of the angle, and at the same time, because the micro-pulverized biological material between the adjacent spiral wings io03b2 can reach the discharge σ more slowly. Therefore, in theory If the straight line at the edge of the upstream side of the discharge port is perpendicular to the axis drawn by the screw feeder, and it is a straight line inclined at the same angle as the direction opposite to the tilt direction of the spiral wing just 3b2, you can make borrowing The average fall of the biological material fall. Therefore, in the case of the spiral feeder 1003 belonging to the above-mentioned prior art, since the outlet i〇03ai is circular, a part of the finely crushed biological material ii has a small number of fall There is a problem that it is easy to cause fluctuations in the supply amount, and the fluctuation will become a fatal defect of the raw material supply device of the gasifier. Because the gasifier must be supplied strictly, continuously and uniformly. In addition, in the case of the above-mentioned spiral feeder 1003, it is possible to release the transported finely pulverized biological substance 11 from the constraints of the transportation, and it is easier to call the discharge outlet 1003 because there is only one place. Fluctuations in the amount of supply are generated. I do n’t know how to transfer the related technology of the fine powder carbon supply device that has been used as the supply device of the previous coal gasifier to the above-mentioned use of micro-particulate biomass as a raw material. Gasifier system, etc. Therefore, under the new concept I, it is desired to develop a supply device for uniformly and continuously supplying fine powdered carbon biomass to the gasifier. Fig. 43 conceptually shows a 30th embodiment of the present invention. Biomass-85- This paper is suitable for financial standards_CNS A4 ^ 21 (} χ 观 公 ^ U ^^^ 1 ^ -------- ^ ------- ( (Please read the notes on the back before filling out this page) I238l89 A7

V. Illustrative diagram of the supply device of the invention description (83). Fig. 43 (A) is a side view, and Fig. 43 (B) is a plan view. (Please read the precautions on the back before filling in this page.) As shown in Figures 43 (A) and (B), the hopper 1012 is used to store the finely divided biological material (fibrous particles obtained by finely pulverizing the biological material) ), The cylindrical member is provided with a stirring device 1014 therein to stir and crush the finely pulverized biological material stored in the hopper 1012 and release the compaction and association of each particle. The slamming device 1014 is provided with a plurality of samples 1014b extending horizontally along a plurality of locations of the vertical rod 1014a. The sample 1014 is rotated by using a motor 1016, and the rod 1014b is rotated on a horizontal plane to stir finely crushed biological material. The screw feeder 1013 is configured to be disposed so as to face the lower part of the hopper 1012, and transport the finely divided biological material in a horizontal direction, and at the same time, through a discharge port 1 provided at the top part of the casing 1013a. 13 ~ The finely pulverized biological material which is the conveyed material is discharged below. That is, by using the stirring device 1014 in the hopper 1012 for stirring, the finely pulverized biological material is continuously supplied into the screw feeder 1013, whereby the finely pulverized biological material can be smoothly passed from the hopper 1012. discharge. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs on this, the spiral feeder 1013-part is inserted below the hopper 1012, and has a horizontally long frame shell 1013 &amp; configured horizontally, and It is supported on the spiral 1013b of the casing 丨 〇 3a so as to be rotatable about the horizontal axis. The spiral 1013b includes a spiral shaft 1013bi, and a spiral wing 10nb2 spirally provided along the axial direction of the spiral shaft 10131 ^, and is driven to rotate by a motor 1015. In this way, the spiral feeder 丨 〇 丨 3 restrains the conveyance between the adjacent spiral wings 1013b2 and the inner peripheral surface of the casing 1013a, and with the rotation of the spiral shaft 1013b !, the finely divided biological material is directed toward it in the axial direction -86. -This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) 1238189 A7 B7 V. Description of the invention (84 Printed on the top part of the employee's consumer cooperative of the Intellectual Property Bureau of the Ministry of Economy for transportation. On the top part of the casing 1013a The larger-diameter portion 1013c having a larger diameter than the other portions was set in the axial direction of the screw feeder 1013. As a result, the finely pulverized biological material confined and conveyed in a tight state between the adjacent spiral wings 1013b2 reached the large-diameter portion. At 1013c, the restraint was completely released. The restraint was released in the entire area of the large-diameter portion 1013c. Therefore, the prior art shown in FIG. 41 was performed only under the housing 1003a of the screw feeder 1003. Compared with the situation where the fibrous particles are liberated, the compacted state of the compacted and pulverized biological material can be relieved in the entire area, so the agglomeration of the finely pulverized biological material collapses by gravity. The accuracy rate becomes higher. That is, it can cause the finely pulverized biological substance to agglomerate continuously to collapse. Furthermore, 'Although the discharge port 1013a for discharging the finely pulverized biological substance to be transported is provided below the above-mentioned large-diameter portion i013c, However, the cross-sectional shape of the discharge port 1013a is formed into a quadrangle. That is, in the discharge port 1013a !, at the base end side of the screw feeder 1013 (side of the hopper ...) and the screw feeder The side where the axis of 1013 intersects is formed as a straight line that intersects the axis of the screw feeder ίο perpendicularly. Therefore, it is compared with the case where the discharge port 1013ai is formed into a circle as shown in FIG. 41i. , The number of micro-crushed biomaterials agglomerated and collapsed increased, that is, the cavitation became more continuous. &Gt; The tile-moving cone 1017 accommodates the knots of micro-crushed biological material discharged and dropped from the discharge port 1013 &amp; 1. Block, and resolving the association between each fiber particle by giving it a swirling flow, and further, the gas forming the swirling flow is used to transport the pulverized biological material forward to the gasifier through the conveying pipe 1018. (Please read the back first Note to fill out this page)

Equipment-t -87-1238189 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention () Air flow. The association between the fluidized cone and the finely pulverized biological substance dropped in 1017 is released by a spin-back flow, and each of the fibrous particles of the finely pulverized biological substance is supplied to the transportation pipeline 108 as an independent monomer. Incidentally, for the raw material supply of the gasifier, the density of the raw material should only be as high as possible, and continuous and uniform supply is important. Based on this, the conveying pipeline should be made into a thin-diameter pipe 'and maintain a high raw material concentration by using a high-speed conveying gas. Since the associating state of the particles of the finely pulverized biological substance is the reason that the transportation pipeline 1018 is blocked, the transportation must be avoided in such a manner. FIG. 44 is a longitudinal sectional view showing a specific example of the fluidized cone 1017 in the 30th embodiment shown in FIG. 43. FIG. As shown in FIG. 44, the fluidizing cone 1 〇17 is provided with a plurality of nozzles 10 19 and 1020 in the two places opened upward and downward, and the airflow from each of the nozzles 1019 and 1020 is directed. Agglomerated jets of micro-pulverized biological matter below the Horde opening from above. The fluidized cone 1017 has a tapered portion having a decreasing diameter at its lower portion, and a small-diameter conveyance pipe 1018 connected to an end portion of the tapered portion. Fig. 45 is a longitudinal sectional view showing another example of the fluidized cone 1017 in the 30th embodiment shown in Fig. 43. As shown in Fig. 45, the fluidizing cone 1017A is an additional stirring device for the fluidizing cone 1017 shown in Fig. 44. That is, a horizontal rod 1021 is provided at the center of the fluidized cone 1017A, and a plurality of stirring rods 1022 are privately mounted on the rod 1021. In this way, by rotating the rod 1021 with the motor 1023, the stirring rod 1022 is rotated around the rod 1021 to release the agglomeration of the fallen fine powdery biological substance. Although the use of the fluidized cone 1017 shown in FIG. 44 can fully release the agglomeration of the finely pulverized biological material, if the fluidized cone -88 of this example is used-This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) -------- Order -------- (Please read the phonetic on the back? Please fill in this page) 1238189 A7 -----____ B7 _ 86 ------- — V. Explanation of the invention (1017 A) Shao b will be more surely, or even in the case of weak swirling flow, will the agglomerate of the finely crushed biological material be made into an independent monomer. Fibrous particles. In the supply device of the 30th form as described above, since the agglomeration of the finely pulverized biological material reaching the discharge port 1013a i is continuously collapsed by increasing the number of collapses, the micro-drops falling on the fluidized cone 1017 are small. The amount of pulverized biological material = is averaged, and the fluctuation of the supply amount is reduced, and the uniformly finely pulverized biological material fibrous particles can be continuously conveyed to a transportation terminal such as a gasification furnace. Further, in the above-mentioned 30th embodiment, the shape of the discharge port 1013 ^ is formed into a quadrangle having a straight line perpendicular to the axis of the screw shaft feeder 1013. Although this shape mainly considers the ease of manufacture of the large-diameter portion 1013c, in addition to this, the line forming the edge portion of the discharge port 1013ai is opposite to the line perpendicular to the axis of the spiral feeder 1013. When inclining in a direction opposite to the inclination direction of the spiral wing 10131 ^, and at the same time as the angle perpendicular to the axis of the spiral feeder 1013, inclined at the same angle as the spiral wing 1013b 1 The agglomeration of matter collapses with the highest accuracy. That is, in this case, the supply amount of the finely pulverized biomass can be maximized. [Thirty-first embodiment] Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs FIG. 46 is an explanatory diagram conceptually showing the biological substance supply device in the third embodiment of the present invention, and FIG. 46 (A) is a side view and FIG. 46 (B) is a plan view. In the figure, the same parts as those in Fig. 43 are denoted by the same reference numerals, and repeated explanations are omitted. This form is different from the 30th embodiment, but when the finely divided biological material Wu is discharged from the screw feeder 1013, the compaction and association are released, so that -89-This paper size applies Chinese national standards (CNS) A4 specification (210 X 297 mm) I238189 Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs π A7 V. Description of the invention (87) Each fibrous particle of the micro biological substance is discharged from the discharge material as independent monomer particles -IS: discharge. Ma achieves this, and has a method of spraying jet air to the spiral plus η = from the soil (the air jet spraying means on the crushed biological material at the top of Shao (the second is not listed ^ will be described in detail below). Also, it has a storage from the spiral 3, the narrowed part of the finely pulverized biological substance discharged and dropped ″. The :: 4 1027 contains the finely pulverized biological substance discharged and discharged from the discharge port 1013 and its flow path gradually narrows, and finally leads to It is connected to a transport terminal such as a gasifier in the second transport path 1G18, and at the same time, the transport flow of the finely pulverized biomass is supplied. By the narrowed portion 1027, it is possible to prevent the narrow diameter transport pipeline from being blocked and the micro The pulverized biomass is smoothly conveyed to the delivery terminal. Fig. 47 is an illustration showing an example of the top end of the screw feeder in the 31st embodiment shown in Fig. 46. Fig. 47 (A) is a longitudinal sectional view and a drawing thereof. 47 (B) is a right side view. As shown in Figs. 47 (A) and (B), a large-diameter portion ιιι ^ is provided with nozzles 1028 dispersed around it, and the airflow is removed from each nozzle to the spiral wing 1013b 2 P㊄ Sprayed with pulverized biological matter restrained for transportation. The direction of the flow becomes the direction of transportation in the transportation path formed between the spiral wings 1013b2. Because this will supply the jet to the pulverized biological material with the best efficiency, the association of the pulverized biological material is well released. Also, in A plurality of nozzles 1029 are also provided on the upper part of the narrowing shaft 1027. The nozzles 1029 are arranged to spray the airflow downward. Thereby, a transport airflow for finely pulverized biomass is formed. FIG. 3 1 is a longitudinal cross-sectional view of another example of the top portion of the spiral feeder in the embodiment. As shown in FIG. 48, in this embodiment, the spiral shaft ⑺ ^ is formed by a hollow member and is configured at the same time. -90- This paper size is applicable to China National Standard (CNS) A4 (210 X 297 public love) Packing -------- Order -------- (Please read the precautions on the back before filling (This page) 1238189 A7 88 V. Description of the invention () Near the topmost part of the abutting spiral wing 1031) 2, a plurality of through-holes 1013bn are provided from the outer peripheral surface to the inside of the through-hole, The gas m is sprayed between the adjacent spiral wings 1013b2 so as to be compacted. The finely crushed biological material is transported in a state of restraint. In this way, the pressure and the association of the finely crushed biological material are released, and each fibrous particle of the finely crushed biological material is discharged from the discharge port 1013ai as an independent monomer. At this time, the direction of the air flow, that is, the direction of the through hole 1013bu, becomes the conveying direction in the conveying path formed between the adjacent spiral wings 1013b 2. Because this will supply the jet to the fine crushing with the best efficiency Biological matter, so that the association of the micro-private and broken biological matter is well released. That is, the airflow is blown obliquely upward through the through hole 丨 〇 3b &quot; to release the association of the micro-pulverized biological matter. In this respect, the position where the through-hole 1013bu is provided is most preferably at a distance of 1 to 2 distances from the top end portion of the screw shaft 1013bi. It is necessary to release the compaction and association of the finely pulverized biological material at the top end. The same function can be achieved by burying the nozzle in the through-hole 1013but, and adjusting the jet direction of the airflow from the nozzle. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. According to the above-mentioned 31st embodiment, when the finely divided biomass is removed from the screw feeder 1013, it can be made into independent monomer particles. By narrowing the flow path, it can be smoothly conveyed to a transportation terminal such as a gasifier via a transportation pipe. Furthermore, in the above-mentioned 1st and 31st-shaped tragedies, although the distance between the spiral wings and the wing is not mentioned, it is not necessary to form an equal distance. It is important that the spiral wing 10 13b2 has a back-sealing function to prevent the reverse flow of the conveying airflow. If this requirement is taken into consideration, the distance between the spiral wings 1013b2 is preferably small. On the other hand, if -91-this paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 public love)

1238189 V. Description of the invention () When considering the requirements for the smooth transportation of the finely pulverized biological material at the top end, the distance between the spiral wings 1013b2 is preferably large. Therefore, by setting a relatively large distance between the adjacent spiral wings 1013b2 on the top portion of the screw shaft 1013bi and making the above-mentioned distance relatively close to the center portion of the top portion, the above two requirements can be satisfied at the same time. . In this case, the finely divided biological material being transported is liberated at a large distance between the tip portions of the spiral shaft 1013bl, and the liberation can be smoothly performed. At the same time, because the distance between the central portions is small, good gas can be carried out at the portion. Back sealed. The above-mentioned function gradually decreases from the base end of the 1012 side of the hopper to the top side by the distance between the adjacent spiral wings 10l3b2, passes the smallest part on the way, and then gradually increases to the top side again. Of course, it can also be achieved. . It should be noted that the above-mentioned embodiment has been described with reference to the case where finely pulverized biomass is used as a granular material, but it is not limited thereto. If you have the same traits, you can get the same action and effect. The transport end is not limited to a gasification furnace, and may be, for example, a combustion treatment device for the particulate matter. [Thirty-second embodiment] Fig. 49 is an explanatory view conceptually showing a biological material supply device in an embodiment of the present invention. Fig. 49 (A) is a side view, and Fig. 49 (B) is a plan view. As shown in FIGS. 49 (A) and (B), the hopper 1012 is a cylindrical member that contains finely pulverized biomass (fibrous granules obtained by finely pulverizing the biomass). A stirring device 1014 is provided inside the hopper 1012. The finely pulverized biological material stored in the hopper 1012 is stirred, and the compaction and association of each particle is released. The agitating device 1014 is provided with a plurality of rods 1014b protruding horizontally along a plurality of spaces of the vertical rod i0i4a, and the rods 1014 are returned by using a motor 1016-92- This paper standard applies to Chinese National Standard (CNS) A4 Specifications (210 X 297 mm) -11-^-· ----- ^ -------- Order -------- (Please read the precautions on the back before filling this page ) Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs 1238189 A7

V. Description of the invention () Rotation, the rod 1014b rotates in the horizontal plane and stirs the finely pulverized biological material. The screw feeder 1013 is configured so as to face the lower part of the feeding hopper 1012, and transport the finely divided biological material in a horizontal direction, and at the same time, the tip of which gradually reduces the diameter of the tip part is connected to the conveying pipe 1 〇51. In more detail, a part of the screw feeder 1013 is inserted below the feeding hopper 1012, and has a horizontally long frame housing 1013 &amp; arranged horizontally, and is rotatable around a horizontal axis. A spiral 1013b supported by the casing 1013a. The spiral 10131) includes a spiral shaft 1013bi, and a spiral wing 1013b2 spirally provided along the axial direction of the spiral shaft lOUbi, and is driven to rotate by a motor 1016. In this way, the spiral feeder 1013 restricts the conveyance between the adjacent spiral wings 1013b2 and the inner peripheral surface of the outer shell i〇13a, and with the rotation of the spiral shaft 10131 ^, the finely divided biological material is directed toward it in the axial direction. The top part is shipped. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. In the above-mentioned spiral feeder 1013, a gas nozzle is sprayed on the pulverized biological substance being transported under pressure and in a state to release the pulverization. The particles of the biological substance are compacted and associated, and become fibrous particles of independent monomers (the structure of this point is not shown in the figure, and will be described in detail below with reference to FIG. 2). The fibrous particles that have been compacted / associated and released into a single body are transported and supplied to a transport terminal such as a gasification furnace via a transport line 1051 by a transport air stream formed by the above-mentioned gas. Fig. 50 (A) is a longitudinal sectional view showing the first embodiment of the structure of the tip portion of the screw feeder in the embodiment shown in Figs. As shown in the figure, in this embodiment, a spiral shaft 10131) 1 whose tip end is sharpened into a spire shape is formed of a hollow member, and at the same time, an adjacent spiral wing 1013b2 -93 near the topmost part thereof is formed. -This paper size is applicable to Chinese National Standard (CNS) A4 (210 X 297 mm) 1238189 A7 V. Description of the invention (91 B7

: ,, a plurality of male U holes 13b n penetrating from the outer surface of the snail 1G13bl to the inside are set, and each of the through holes 1013b is used to inject gas to the adjacent spiral wing · b ’, which is confined and transported. Finely pulverize the biomass. Finely blow the pulverized biological material to the top, and release the restraint on the spiral wing 1013bJ, and at the same time release the compaction. Green combination, and separate the fibrous particles of the `` crushed biological material into independent monomers '' Supply to the delivery pipeline. At this time, the gas acting on the pulverized biological material is then transported as a transport gas stream ', which is released from compaction and association to become a single pulverized biological material, and is transported to the transportation terminal. At this time, the direction of the air flow, that is, the direction of the through hole I0l3bu, becomes the transport direction of the finely divided biological material formed between the adjacent spiral wings i0i3b2. Because the jet will be supplied to the pulverized biological material with the best efficiency at this time, and the association of the pulverized biological material is released well. That is, the airflow is blown obliquely upward through the through-hole 1G13b &quot;: to release the association of the finely divided biological material. In this respect, the position where the through-holes i0i3bu are provided is most preferably a position from the distance i to the distance ^ from the top end portion of the spiral axis 1013bi. Because the micro-crushed creatures that existed at the top end: The compaction and association of the quality must be released. The same function can be achieved by burying the nozzle in the through hole 1013bll and adjusting the jet direction of the airflow from the nozzle.疋 If the finely divided biomass is removed from the screw feeder 1013 according to the 32nd embodiment, since it can be made into independent monomer particles, as long as it is carried on the transport air stream after delivery, it can pass through the transport pipeline 1 〇51Smoothly = Send to a gasification furnace or other transportation terminal. 5. In this embodiment, the cross-sectional area of the path of the ejected gas is determined by the adjoining screw 94- This paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) 1238189 A7 B7 V. Description of the invention (92 Ministry of Economy The Intellectual Property Bureau employee consumer cooperative prints between the rotors 1013b2 and the inner peripheral surface of the casing 1013a. It is stipulated that the cross-sectional area can be made small. The smaller the cross-sectional area, the easier it is to obtain a large flow rate, and the amount of gas to be supplied as the transport airflow. It can only be as few as possible. Since the smaller the amount of gas forming the transport gas flow, the higher the concentration of the raw material (finely crushed biomass), so it has a particularly great advantage as a raw material supply device for the gasifier. Figure 50 (B) It is a longitudinal sectional view showing the second embodiment of the structure of the top end of the screw feeder in the embodiment shown in FIG. 49. As shown in FIG. 50, the screw wing 1010 &gt; 2 is on the screw shaft i〇13bli The base of the spire-shaped top end was transported to the # spire-shaped top end Shao Zhi's finely powdered biological material was released from the restraint caused by the spiral wing 1013b2. Furthermore, at the top end portion of the housing 1013 &amp; A plurality of nozzles 1052 scattered around the knife are set, and the airflow is sprayed from each nozzle to the finely pulverized biomass immediately after being liberated from the restraint of the spiral wing 1013b2. At this time, the direction of the airflow is a spiral shaft 1013bl and a transport tube The direction of the axis of the road 1051. Because at this time, the jet stream will be supplied to the pulverized biological material with the best efficiency, so that the association of the pulverized biological material is well released, and at the same time, each of the pulverized biological material after the release can be most effectively removed. Particles are carried on the carrier gas stream. 0 Right According to the second embodiment described above, when the finely divided biological material is excluded from the screw feeder 1013, it can be carried on the carrier gas as it can become a single particle. ; Smoothly conveyed to the delivery terminal by the delivery pipe 105. In this example, the cross-sectional area of the path of the ejected gas is the cross-section of the outer circumference of the so-called circumference of the casing and the top end of the spiral shaft 1013b 1. The size of the clothing is much larger than the occasion shown in Figure 50 (a). (Please read the precautions on the back before filling this page)

丨 丨 π ------- ΑΨ, 95 A7

1238189 V. Description of the invention () Therefore, the amount of gas that should be supplied is increased, but because only the nozzle 1052 that is sprayed from the outside of the casing i 0 i 3 a is installed, the structure becomes simple. Furthermore, the distance between the spiral wings 1013b2 does not necessarily need to be equal. It is important that the propeller 1013b2 has a back-sealing function to prevent the reverse flow of the conveying airflow. If this requirement is considered, the distance between the spiral wings 1013b2 is preferably small. On the other hand, if the requirements for the smooth release of the finely pulverized biological material at the top end are considered, the distance between the spiral wings 1013b 2 is preferably large. Therefore, by arranging a relatively large distance between adjacent spiral wings 1013b2 at the top end portion of the spiral shaft 10nb! And making the above-mentioned distance relatively close to the center portion of the top end portion, the above two can be satisfied at the same time. Requirements. In this case, since the finely divided biological material being transported is liberated at a large distance between the tip portions of the screw shaft 1013bi, the liberation can be performed smoothly, and at the same time, the distance between the central portions can be performed at that portion. Good gas back seal. The above-mentioned function gradually decreases from the base end of the 1012 side of the hopper to the top side by the distance between the adjacent spiral wings 1013b2. After passing the smallest part on the way, it gradually increases to the top side again. Of course, it can also be achieved. . It should be noted that the above-mentioned embodiment has been described with reference to the case where finely pulverized biomass is used as a granular material, but it is not limited thereto. If you have the same traits, you can get the same action and effect. The transport end is not limited to a gasification furnace, and may be, for example, a combustion treatment device for the particulate matter. Industrial application possibility. As mentioned above, the present invention is applicable to a biological gasification furnace capable of completely gasifying a biological substance by performing clean and high-efficiency gasification, and at the same time being capable of obtaining a gas generated with high methanol synthesis efficiency. And a methanol synthesis system using the generated gas. -96- This paper size applies to Chinese National Standard (CNS) A4 (210 X 297 mm) (Please read the precautions on the back before filling this page)

-Equipment -------- Order --------. Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs

Claims (1)

123 8 pg0104512 Patent Application Chinese Patent Application Replacement (April 1994) 1. A biofuel liquid fuel synthesis system, comprising: means for supplying crushed biomass, wherein the crushed biomass has an average particle diameter (D) within a range of 0.05 mm, and supply of combustion oxidant Means for supplying a combustion oxidant composed of any one of air, oxygen, a mixture of air and water vapor, and a mixture of oxygen and water vapor; and having: a biological substance gasification furnace based on the biological substance The molar ratio of oxygen [02] / carbon [C] in the gasifier is in the range of 0.1 $ 002 / (: &lt; 1 · 〇, and at the same time, Shuiluo gas [Η2〇] / carbon [C] The Molar ratio is in the range of i $ h2〇 / C, while the pressure in the furnace is i'30 air pressure, the air tower speed is 01 ~ 5 m / s, and the temperature in the furnace is 700 ~ 120. ° C under the conditions of gasification, gasification of biological substances; gas refining equipment, which is in the above-mentioned biomass gasification furnace gasification and purification of gasified gas; and liquid fa fuel synthesis equipment, which has been Η 2 and c 〇 in the refined gas to synthesize liquid fuel; in which the combustion oxidant is supplied in multiple stages to In the furnace of the biomass gasification furnace, the means for supplying the combustion oxidant are provided in the biomass gasification furnace along the air flow in the biomass gasification furnace. 2. The biomass material as described in item 1 of the patent application scope A liquid fuel synthesis system, in which a C0 conversion reaction device is provided on the upstream side of the above liquid fuel synthesis device to adjust the composition ratio of Η2 and CO gas in the gas. A synthesis system, in which a decarbonation device is installed upstream of the liquid fuel synthesis device. The paper size is applicable to the Chinese National Standard (CNS) A4 specification (21〇χ 297 mm) 4 · Biomass liquid fuel synthesis system as described in item 1 of Shenjing's patent scope, in which fossil fuel is supplied to the furnace of the biomass gasification furnace. 5. The biofuel liquid fuel synthesis system according to item 1 of the patent application scope, wherein the Η 2 / C 0 ratio of the generated gas composition is close to 2 to supply the biomass and the combustion oxidant into the biomass gasification furnace. 6. The biofuel liquid fuel synthesis system according to item 1 of the patent application range, wherein the water vapor of the combustion oxidant is a high-temperature water vapor above 300 ° C. …, • The biofuel liquid fuel synthesis system as described in item 1 of the patent application scope, in which steam reforming means is provided near the upper outlet of the above-mentioned biomass gasifier or below the gasifier. 8 · The biofuel liquid fuel synthesis system with a scope of $ 1 as claimed in claim 4, wherein a supply means for supplying biological matter is set on the top of the gasifier body, and an ash collecting part is formed on the bottom of the gasifier body. 9. The liquid fuel synthesizing system of biological substance f according to the scope of application for patent No. 8, wherein an exhaust pipe for gasifying the generated gas is provided below the side wall of the main body of the gasification furnace. 〇 · For example, the biofuel liquid fuel synthesis system in the scope of patent application No. 8, wherein a cone-shaped tube with a small diameter below is arranged on the inner peripheral surface of the gasification expansion near the upper part of the gas exhaust pipe of the gasification furnace. Gas and ash introduction means. -U · If the liquid substance synthesis system of biological substance is the item 8 of the scope of the patent application, in the center of the top of the above-mentioned biological gasification furnace, the generated gas discharge tube is placed in a vertical direction and its bottom penetrates into the gasification furnace Reached: 69494-940419.doc 〇 This paper ruler home standard (5 ^ T4 specification (210 × 297_ 1238189 And the bottom top opening faces the furnace. u. If the biofuel liquid fuel synthesis system according to item 8 of the patent application scope, the diameter of the lower side of the central part of the gasifier body is slightly reduced, and the vertical axis is inside the gasifier body of the small diameter side. = Set the partition member 'to form a path for introducing the generated gas and ash; and w 5 pass the generated gas and ash through the path, and at the same time, turn the generated gas to the top of the partition member and rotate with the ash, and discharge the generated gas from the generated gas ^ . &amp; T 13. If the liquid fuel synthesis system of biological substance according to item 5 of the patent application scope, wherein heat exchange means is provided, which is to remove water vapor from the refined gas; and CO conversion reaction device, which is to adjust the refined gas The constituents of gas. ~ 14. As claimed, the liquid fuel synthesis system for biological substances in item No. 3 of the patent scope, wherein a decarbonation device that removes CO2 in the generated gas is inserted on the upstream side of the liquid fuel synthesis device. 15 · If the scope of patent application is the first! The biofuel liquid fuel synthesis system described in the above item, wherein the biomass gasification furnace and the liquid fuel synthesis device are mounted on an installation table or a mobile table and can be carried or moved. 16. For a liquid fuel synthesis system of biological matter such as item 13 of the scope of patent application, wherein the water removed by the above-mentioned heat exchange means utilizes the heat generated by the liquid fuel synthesis by the above-mentioned liquid fuel synthesis device and the biological substance. The heat of the gas produced by the shell gasifier is recovered as heat and is supplied to the biomass gasifier as heated water vapor. 17. For example, the liquid fuel synthesis of biological substances in the scope of application for patent No. 16 is 69494-940419.DOC-3-This paper size is applicable to Chinese National Standard (CNS) A4 specification (210X297 mm) 1238189 as B8 C8 D8 The scope of the patent application is unified, in which an adsorption tower or a protective tower is inserted between one or two places between the booster device and the regenerative heat exchanger or between the regenerative heat exchanger and the liquid fuel synthesis device. 18. For example, the liquid fuel synthesis system for biological substances in item 16 of the patent application scope, wherein the above-mentioned liquid fuel synthesis device is a synthesis tower including a plurality of catalyst layers, and at least two systems of the synthesis tower are provided at the same time. 19. For example, the liquid fuel synthesis system of biological substance in item 18 of the scope of patent application, in which the catalyst layer on the entrance side of the above synthesis tower is used as a protective tower, and the first synthesis tower and the second synthesis are used alternately when the liquid fuel is synthesized. The tower, during the use of one synthesis tower, takes out the catalyst layer of the first layer located on the gas inlet side among the catalyst layers of the other synthesis tower, and then supplements the catalyst layers sequentially from the second layer onwards. At the same time, a novel catalyst layer is provided in the final layer. 20. For a liquid fuel synthesis system for biological substances such as the scope of application for patent No. 16 in which the recovery heat generated during the manufacture of the above-mentioned liquid fuel can be used for drying the biological substances. 21. For example, the liquid fuel synthesis system for a biological substance in the scope of application for a patent, wherein the combustion space in which the biological substance is burned and the gasification space in which the biological substance is vaporized are separated in the biological substance gasification furnace, and A combustion gas supply line for supplying combustion gas from the combustion space to the gasification space is provided between the combustion space and the gasification space; and the liquid fuel synthesizing device is recovered from a pressurizing chamber, a catalyst chamber, and a liquid fuel. The composition of the chamber and the synthesis gas introduced from the above-mentioned biomass gasification furnace to the above-mentioned pressurized chamber, catalyst chamber, and liquid fuel recovery chamber are set at 69494-940419.DOC-4-This paper size applies the Chinese National Standard (CNS ) A4 specification (210 X 297 mm) 1238189 as B8 C8 D8 6. Pressurize under the pressure of the patent application range, and then synthesize the above-mentioned synthesis gas into fuel by the catalyst reaction of the above-mentioned catalyst chamber, and place the above-mentioned fuel in the above-mentioned The liquid fuel recovery chamber is liquefied, and then the liquefied liquid fuel is recovered, while the residual gas is eliminated. 22. The biofuel liquid fuel synthesis system as described in item 21 of the patent, wherein the above combustion space and the above gasification space are provided in separately installed combustion chambers and gasification chambers, and among them are disposed in the above gasification chambers. A reaction tube forms the gasification space in the reaction tube, and a combustion gas supply path connected to the combustion gas supply line is provided between the inside of the gasification chamber and the outside of the reaction tube, and the reaction tube is provided on the reaction tube. A through hole 0 for uniformly supplying the combustion gas from the combustion gas supply path to the reaction tube is provided. 23. A liquid fuel synthesis system for a biological substance as described in claim 21 of the patent, wherein the combustion space and the gasification space are provided. It is installed in a combustion chamber and a gasification chamber which are separately provided, wherein a reaction tube is arranged in the gasification chamber to form the gasification space in the reaction tube, and the inside of the gasification chamber and the outside of the reaction tube Between the above-mentioned combustion gas supply line The combustion then supplying passage 1]. 24. The biological fuel liquid fuel synthesis system as described in item 21 of the above application, wherein the combustion space and the gasification space are separately separated in the same room, and a reaction is arranged in the same room. A tube forms the above-mentioned gasification space in the reaction tube, and a combustion gas supply path connected to the combustion gas supply line is provided between the inside of the same chamber and the outside of the reaction tube, and 69494- 940419.DOC -5- This paper size applies Chinese National Standard (CNS) A4 (210 X 297 mm) 1238189 as B8 C8 D8 6. Application scope of patents The above combustion gas is uniformly supplied from the above combustion gas supply path to the above reaction Through hole in the tube. 25. For example, a liquid fuel synthesis system for a biological substance in the scope of application for a patent, which is equipped with a biological gasification furnace, wherein the liquid fuel synthesis device is composed of a pressurized chamber, a catalyst chamber, and a liquid fuel recovery chamber. The synthesis gas introduced from the biomass gasification furnace to the pressurization chamber, catalyst chamber, and liquid fuel recovery chamber is pressurized at a predetermined pressure, and the synthesis gas is synthesized by a catalyst reaction in the catalyst chamber. As the fuel, the fuel is liquefied in the liquid fuel recovery chamber, and then the liquefied liquid fuel is recovered, while the residual gas is eliminated. 26. A liquid fuel synthesis system such as the biological substance in item 1 of the scope of patent application, wherein the gasification furnace for the above-mentioned gasified biological substance is provided with a combustion section and a reducer, and at the same time as supplying fine powder carbon to the above-mentioned combustion section and the reducer, To supply the biomass to the reducer of the gasifier or its downstream side, and to gasify the biomass at the same time as coal gasification. 27. For example, a biofuel liquid fuel synthesis system according to item 26 of the application, wherein a steam reforming means is provided in the gasifier or at the outlet of the gasifier, which reforms the hydrocarbons in the generated gas into CO & H2. 28. For example, the biofuel liquid fuel synthesis system of item 26 in the scope of the patent application, wherein a CO conversion reaction device is provided, which adjusts the composition of 112 and CO gas in the refined gas. 29. For example, a liquid fuel synthesis system for a biological substance in the scope of application for a patent No. 26, wherein a decarbonation device for removing C 0 2 in the generated gas is inserted upstream of the liquid fuel synthesis device. 69494-940419.DOC &quot; 6 ~ This paper size is applicable to Chinese National Standard (CNS) A4 specification (210 X 297 mm) 1238189 ", patent application scope 30. Liquid fuel synthesis of biological substances such as item 丨The system, in which the above-mentioned supply means for supplying the biological substance is provided with a barrel ^ feeding: it is used for storing granular matter such as fibrous granules obtained by pulverizing the biological substance; a spiral feeder is arranged in the feeding hopper The lower part, ^ conveys the granules in a horizontal direction, and at the same time discharges the granules to the outside through an outlet opening below the top end of the shell; and agitating = section, which is to make the granules stored in the hopper Those who supply to the screw feeder and stir the granules in the feeding hopper. 31. For example, the liquid fuel system of biological substance in the scope of patent application No. 30, in which the top end of the shell is on the axis of the screw feeder Directional shape ^ A large diameter part with a larger diameter than other parts, and a discharge port is provided below the large diameter part. 4 32. Liquid fuel synthesis system for biological substances such as the scope of patent application No. 30 A plurality of nozzles are provided in the circumferential direction at the top end portion of the casing, and the nozzles are used to spray gas on the granules that are constrained and conveyed in a compressed state between the adjacent spiral wings of the spiral feeder to release the granules from each other. The name, the association state, and it is discharged to the lower side through the discharge port. 33. For example, the liquid fuel synthesis system of biological substance in the scope of the patent application No. 30, in which the screw shaft of the screw feeder is formed by a hollow member, while feeding in the spiral A penetrating hole penetrating from the outer peripheral surface of the screw shaft to the inside of the adjacent spiral wing near the top end of the device or a nozzle using the penetrating hole is used to inject gas through the penetrating hole or the nozzle between the Zheng and the spiral wing. The granules transported in a compacted state are restrained to release the compaction of the granules with each other. The associative state is discharged to the lower side through the discharge port. 69494-940419.DOC This paper size applies the Chinese national standard (CNS) ) A4 specification (210 X297) AB c D 1238189 6. Application scope 34. For example, the liquid fuel synthesis system of biological substance in item 30 of the application scope Wherein, a relatively large part of the distance between adjacent spiral wings in the spiral axis of the spiral feeder is provided at the top end portion of the spiral axis, and the above-mentioned pitch adjacent to the central portion of the top end portion is relatively small. The biofuel liquid fuel synthesis system of the scope of application for patent No. 30, wherein the distance between the adjacent spiral wings in the spiral axis of the spiral feeder is gradually reduced from the base end portion on the side of the hopper to the top end side, The smallest part, and then gradually increase to the top part again. 69494-940419.DOC ~ 8 This paper size applies the Chinese National Standard (CNS) A4 specification (210X 297 mm)