CN201427951Y - Environment-friendly clean fuel gas production and poly-generation device - Google Patents
Environment-friendly clean fuel gas production and poly-generation device Download PDFInfo
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- CN201427951Y CN201427951Y CN200920123266XU CN200920123266U CN201427951Y CN 201427951 Y CN201427951 Y CN 201427951Y CN 200920123266X U CN200920123266X U CN 200920123266XU CN 200920123266 U CN200920123266 U CN 200920123266U CN 201427951 Y CN201427951 Y CN 201427951Y
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
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Abstract
The utility model discloses an environment-friendly clean fuel gas production and poly-generation device. The whole set of device comprises two major parts, namely a main gasifier body as well as a heat exchanging/separating device, is equipped with automation control system, and can realize full automatic intelligentized running. The device can gasify any type of coal such as bituminous coal, anthracitic coal, coke, stone coal and the like, and also can gasify or carbonize biomass such as wood, bamboo, cotton stalk, rice hull, garbage and the like. Gas production can be carried out in one setof device in the coal gasification process, and by-products can be recycled in the gas purification process. Coal tar in the by-products can also be pyrolysed and gasified to produce gas, and waste heat is made into steam to power a steam turbine, so that poly-generation and circulating utilization isrealized. Charcoal and gas can be produced in one set of device in biomass gasification or carbonization process, biomass fuel and acetic acid are recycled in the gas purification process, and waste heat is made into steam to power a steam turbine, so that poly-generation and circulating utilization is realized. The structure of the poly-generation device ensures the environmental protection of the whole process, and is almost zero emission except ash.
Description
Technical field
The utility model relates to gasification installation, relates in particular to a kind of environmental friendly clean fuel gas system gas and multi-joint-production apparatus.
Background technology
Single hop gas producer no matter with regard to gasification of coal, still two sections gas producers, or the gas producer of back-fire type, in the gas-purification process of gasification of coal, all a large amount of tar, phenol will be arranged, how to wait material (because being mixture) to handle, caused pollution.The utility model reclaims these materials in the gas purification process categorizedly, becomes the industrial chemicals with high economic worth; This class material reclaims as not wanting, also can return in the stove and handle; Almost can accomplish externally not discharge.
The stove that back-fire type is also arranged.But amount of vaporization is very little, efficient is also lower, aspect gasification intensity, it is to have adopted gravity assisted heat pipe that the utility model is different from the prior art part, sub-fraction heat energy after the waste heat recovery is returned the mode of vapourizing furnace, so not only improved gasification efficiency greatly, saved the energy, and it is many to make its gasification rate accelerate again.Make the amount of gasification of coal per hour more than 2 tons.Another major part in the waste heat is made steam, and the generating of steam supply turbine makes generated energy increase by 1/3rd again.Significantly energy usury makes economic benefit significantly improve with efficient.
Gasification technology in the past, the stove internal oxidation layer, the destructive distillation layer can't be controlled artificially.Deslagging speed and when deslagging all can't accomplish accurately control, so the adaptability of coal also is restricted.Make vaporized chemical with oxygen, or make vaporized chemical with normal temperature air.Though make vaporized chemical efficient height but cost is also high with oxygen, the user is generally beyond affordability.Gas-making process control in the past all is that the variation according to gas ingredients adjusts again by artificial half an hour or gas ingredients of a few hours chemical examination
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of environmental friendly clean fuel gas system gas and multi-joint-production apparatus are provided.
Environmental friendly clean fuel gas system gas and multi-joint-production apparatus comprise storage bin, material advances the controller of stove amount, the steam input module once gasifies, the primary steam inlet, high temperature air gasification agent inlet, high temperature air gasification agent admission port assembly, the combustion gas output precision, the combustion gas delivery port, safe venting of dust explosion mouth, the V-type fire grate of extraordinary high-temperature steel, the scarfing cinder cutter of band disintegrating slag, second gasification warm air admission port, controlled first deslagging that goes out the quantity of slag detects Controlling System, second deslagging detects band disintegrating slag controlling organization, the temperature transmitter of band central microprocessor, the body of heater shell of band water jacket, base support, tornado dust collector, nanometer tar filter screen extraction assembly, first heat exchanger, second heat exchanger, the first by-product collecting bin, the second by-product collecting bin, the normal temperature air flow control valve, the normal temperature air blower fan, combustion gas on-line detector device, combustion gas delivery port total pressure and flow control system assembly, combustion gas suction explosion-proof fan, the combustion gas delivery port; Be provided with the steam input module that once gasifies in the main furnace body from top to bottom successively, the combustion gas output precision, the V-type fire grate of extraordinary high-temperature steel, the scarfing cinder cutter of band disintegrating slag, controlled first deslagging that goes out the quantity of slag detects Controlling System, second deslagging detects band disintegrating slag controlling organization, the temperature transmitter of band central microprocessor, the main furnace body inner side-wall is provided with high temperature air gasification agent admission port assembly, the main furnace body top is provided with storage bin, material advances the controller of stove amount, main furnace body upper outside wall is provided with primary steam inlet that is connected with the steam input module that once gasifies and the high temperature air gasification agent inlet that is connected with high temperature air gasification agent admission port assembly, main furnace body middle part outer side wall is provided with safe venting of dust explosion mouth and combustion gas delivery port, the body of heater shell of main furnace body outside band water jacket, the main furnace body bottom is provided with base support, high temperature air gasification agent inlet is connected with first heat exchanger high temperature air gasification agent outlet, the combustion gas delivery port is connected with the tornado dust collector import, the tornado dust collector outlet is connected with the nanometer tar filter screen extraction assembly of first heat exchanger, first heat exchanger bottom is connected with the first by-product collecting bin with the tornado dust collector bottom, first heat exchanger high temperature air inlet is connected with the outlet of the second heat exchanger high temperature air, the first heat exchanger gas outlet is connected with the second heat exchanger fuel gas inlet, second heat exchanger bottom is connected with the second by-product collecting bin, second heat exchanger gasification air inlet and normal temperature air flow control valve, the normal temperature air blower fan connects, the second heat exchanger gas outlet and combustion gas on-line detector device, combustion gas delivery port total pressure and flow control system assembly, combustion gas suction explosion-proof fan, the combustion gas delivery port connects.
The beneficial effect that the utility model compared with prior art has
1) the utility model is owing to adopted the stove internal oxidation layer, the destructive distillation layer, ash bed carries out temperature control accurately and the control of thing position, in the mode by speed control by frequency variation to the coal amount, advance quantity of hot air, advance quantity of steam, go out the quantity of slag and detect metering and effectively control accurately, thereby the adaptability of coal is greatly relaxed.Can adapt to almost is any coal.And owing to had accurately and to have detected and control device, except that coal adaptability extensively, efficient is improved especially, vaporization ability strengthens.Thereby make its gasifiable any coal; As bituminous coal, hard coal, coke, bone coal etc.; Also annoying (charcoal) changes biomass, as wood, bamboo, cotton stalk, rice husk etc., and rubbish rod etc.;
2) the utility model has structurally guaranteed the environmental protection in the whole gas-making process; Except that lime-ash, almost zero release zero is polluted.When gas (charcoal) is changed biomass, charcoal, system gas be can in a covering device, produce, biodiesel, acetic acid reclaimed in the gas purification process, the generating of waste heat system steam steam supply turbine.Realize Poly-generation and recycle.All the same to any energy, utilize fully more, externally discharging is just few more; Thoroughly utilize is exactly that zero release zero is polluted.This device has been accomplished making full use of and thoroughly utilizing the energy;
3) capacity of the present utility model is big, efficient is high; Per hour gasifiable coal is more than 2 tons, and gasified bio-matter is more than 1.5 tons;
4) gas ingredients is analyzed on-line monitoring means and intelligence control system, is used for the accurate control to deslagging slag crusher rotating speed, and fire bed is moved down the accurate control of speed, and its response speed can be analyzed fast thousands of times than artificial laboratory, and is successive.These data are made accurate judgement by computer, in time adjust operating mode, make efficiency higher, and emission reduction effect is better;
5) total system of the present utility model does not need gas-holder, has economized cost and has economized the place that takies yet.This is because this paper 4 described functions have been arranged, and the response speed of total system is exceedingly fast, and can get caught up in the variation of load when load adjusts fully, makes total system pressure highly stable.
6) total system of the present utility model only needs the technician on duty, need not the operator.To reduce personal errors and to reduce labour cost.
Description of drawings
Fig. 1 is environmental friendly clean fuel gas system gas and multi-joint-production apparatus structural representation;
Fig. 2 is a Controlling System network chart of the present utility model;
Fig. 3 is high stability constant pressure air feeding assembly principle figure of the present utility model;
Fig. 4 is a control principle block diagram of the present utility model.
Embodiment
As shown in Figure 1, environmental friendly clean fuel gas system gas and multi-joint-production apparatus comprise storage bin 1, material advances the controller 2 of stove amount, steam input module 3 once gasifies, primary steam inlet 4, high temperature air gasification agent inlet 5, high temperature air gasification agent admission port assembly 6, combustion gas output precision 7, combustion gas delivery port 8, safe venting of dust explosion mouth 9, the V-type fire grate 10 of extraordinary high-temperature steel, the scarfing cinder cutter 11 of band disintegrating slag, second gasification warm air admission port 12, controlled first deslagging that goes out the quantity of slag detects Controlling System 13, second deslagging detects band disintegrating slag controlling organization 14, the temperature transmitter 15 of band central microprocessor, the body of heater shell 16 of band water jacket, base support 17, tornado dust collector 18, nanometer tar filter screen extraction assembly 19, first heat exchanger 20, second heat exchanger 21, the first by-product collecting bin 22, the second by-product collecting bin 23, normal temperature air flow control valve 24, normal temperature air blower fan 25, combustion gas on-line detector device 26, combustion gas delivery port total pressure and flow control system assembly 27, combustion gas suction explosion-proof fan 28, combustion gas delivery port 29; Be provided with the steam input module 3 that once gasifies in the main furnace body from top to bottom successively, combustion gas output precision 7, the V-type fire grate 10 of extraordinary high-temperature steel, the scarfing cinder cutter 11 of band disintegrating slag, controlled first deslagging that goes out the quantity of slag detects Controlling System 13, second deslagging detects band disintegrating slag controlling organization 14, the temperature transmitter 15 of band central microprocessor, the main furnace body inner side-wall is provided with high temperature air gasification agent admission port assembly 6, the main furnace body top is provided with storage bin 1, material advances the controller 2 of stove amount, main furnace body upper outside wall is provided with primary steam inlet 4 that is connected with the steam input module 3 that once gasifies and the high temperature air gasification agent inlet 5 that is connected with high temperature air gasification agent admission port assembly 6, main furnace body middle part outer side wall is provided with safe venting of dust explosion mouth 9 and combustion gas delivery port 8, the body of heater shell 16 of main furnace body outside band water jacket, the main furnace body bottom is provided with base support 17, high temperature air gasification agent inlet 5 is connected with first heat exchanger, 20 high temperature air gasification agent outlet, combustion gas delivery port 8 is connected with tornado dust collector 18 imports, tornado dust collector 18 outlets are connected with the nanometer tar filter screen extraction assembly 19 of first heat exchanger 20, first heat exchanger, 20 bottoms are connected with the first by-product collecting bin 22 with tornado dust collector 18 bottoms, first heat exchanger, 20 high temperature airs inlet is connected with the outlet of second heat exchanger, 21 high temperature airs, first heat exchanger, 20 gas outlets are connected with second heat exchanger, 21 fuel gas inlets, second heat exchanger, 21 bottoms are connected with the second by-product collecting bin 23, second heat exchanger, 21 gasification air inlet and normal temperature air flow control valve 24, normal temperature air blower fan 25 connects second heat exchanger, 21 gas outlets and combustion gas on-line detector device 26, combustion gas delivery port total pressure and flow control system assembly 27, combustion gas suction explosion-proof fan 28, combustion gas delivery port 29 connects.
As shown in Figure 2, central processor CPU is from Gas Infrared detector 26, terminal combustion gas delivery port 29, stove core temperature detector 15, slag form 11, these four signal parameters that point detection signal is obtained are analyzed and are calculated via CPU, export control signal at last and export to each performer.
The control signal that CPU exported has 8 the tunnel, respectively control: the flow 4 of the fan frequency converter 25 of normal temperature air amount, the fuel quantity 2 of furnace roof feeding machine, furnace side steam gasification agent, furnace bottom air gasification agent flux 12, outlet of still gas quantity 8, second deslagging detect band disintegrating slag controlling organization 14, first deslagging detects Controlling System 13 and terminal gas outlet total pressure and flow control system 29.Flow sensor L, level transducer H, temperature sensor T, pressure transmitter P among the figure.
As shown in Figure 3,101 is flow control regulating valve among the figure, and 102 is the pressure-controlling variable valve, and P is a pressure unit, and L is the gas flow transmitter.
P1 is the combustion gas input, and P2 is combustion gas output.
When P2 changed owing to load waits, L and P can give 101 and 102 with the message feedback of variation in good time, make reflection by 101 and 102 again, make P2 keep constant voltage.When P1 changes, 101 and 102 comparer is compared, make reflection by 101 and 102 again and adjust, make P2 keep constant voltage.As shown in Figure 4,201 be Gas Infrared detector 26 among the figure, 202 is terminal combustion gas delivery port 29 locational pressure units, 203 is stove core temperature detector 15,204 is slag form 11 locational level transducers, 205 is signal processing module, 206 is central microprocessor CPU, 207 for being installed in the flowrate control valve of normal temperature air amount 25 locational band performer, 208 is the steam flow control valve that is installed in the flow 4 locational band performer of furnace side steam gasification agent, 209 for being installed in the fuel quantity controller 2 of furnace roof feeding machine, 210 for being installed in the gas flow control valve of furnace bottom air gasification agent flux 12 locational band performer, 211 for being installed in furnace side centre exit 8 locational gas flow control valves, 212 is the variable-frequency motor that is installed in first deslagging detection Controlling System of furnace bottom 13 positions, 214 for being installed in the variable-frequency motor that furnace bottom second deslagging detects Controlling System 14 positions, 215 controlled member is terminal gas outlet total pressure and flow control system 29.
Working process of the present utility model is as follows:
Complete assembly is made up of vapourizing furnace main furnace body and heat exchange, separator two parts.Gasifiable any coal; As bituminous coal, hard coal, coke, bone coal etc.; Also annoying (charcoal) changes biomass, as wood, bamboo, cotton stalk, rice husk etc., and full-automatic intelligent environmental friendly clean fuel gas system gas and multi-joint-production apparatus such as rubbish rod.Can in a covering device, produce charcoal, system gas, reclaim by-product in the gas purification process, the generating of waste heat system steam steam supply turbine.Realize Poly-generation and recycle.
During gasification coal:
Coal enters the storage bin of this device at first by automatical feeding system, and the storage bin capacity of this device is enough big, upward expires material and can move more than 6 hours at least.Requirement to feeding system has just reduced like this.Behind the material loading,, control in real time advancing inventory by having the inlet amount controller of delicate metering device.The foundation of control is mainly from the thing position detecting sensor that is contained in this bottom of device.When sensor detecting to signal, behind the central processing unit analytical data, affirmation is fed in raw material after need adding inventory.In material enters stove, at first enter into the destructive distillation layer, because destructive distillation layer temperature be not too high, coal is separated out volatilization during this period and is graded behind the material, enters zone of oxidation again.Under the high temperature of zone of oxidation, material is cleaved, generates CO
2, and then be reduced into CO on zone of oxidation top, mix with the hydrocarbons of golf calorific value in the low temperature volatile matter of separating out in the destructive distillation layer again, produced generator gas.
In this process, because vaporized chemical is not normal temperature air but is replaced by the high temperature air more than 350 ℃ that the interchanger recovery waste heat produces that this has just accelerated gasification rate, make it have enough surpluses allow the phenol that generates in the once gasification, how, materials such as the tar zone of oxidation of flowing through is once more handled.Make that the coal gas that generates is cleaner, can reach the requirement of delivering to the oil engine generating.If be used for burning boiler, boiler tail is not adorned desulfurization and dedusting also can reach the geographic emission request of two classes.
The combustion gas of Chan Shenging in this way, the every mark side of dustiness is less than 50 milligrams, and the every mark side of tar content is less than 10 milligrams, and the every mark side of sulfide hydrogen all is better than present national standard less than 40 milligrams.
This device of the present utility model, the gasification rate of coal in stove is controlled.After coal enters furnace chamber, the time along with gasification, slowly move down, crossfade into cinder.Cinder has arrived the slag blanket of bottom, because perfect measuring instrument is arranged, can directly not discharged out of the furnace.Have only to be checked measure the requirement that has reached discharging really after, just can pass through the creshing mechanism disintegrating slag, discharge out of the furnace then.At this moment the slag that discharges out of the furnace, carbon content all reach design requirements.So just allow valuable Energy resources be able to sufficient utilization.
Because above-mentioned accurate temperature control has been arranged, can prevent effectively that the coal grain from tie quarrel in gasification, so just relaxed restriction widely to coal.Except that few several coals, almost can select any coal for use.
During gasified bio-matter:
Material enters the storage bin 1 of this device at first by automatical feeding system, and the storage bin capacity of this device is enough big, upward expires material and can move more than 3 hours at least.Requirement to feeding system has just reduced like this.Behind the material loading,, control in real time advancing inventory by having the inlet amount controller of delicate metering device.The foundation of control is mainly from the thing position detecting sensor that is contained in this bottom of device.When sensor detecting to signal, behind the central processing unit analytical data, affirmation is fed in raw material after need adding the amount of material.In material enters stove, at first enter into the destructive distillation layer, because destructive distillation layer temperature be not too high, separate out volatilization during this period and grading behind the material, enter zone of oxidation again.Under the high temperature of zone of oxidation, material is cleaved, generates CO
2, and then be reduced into CO on zone of oxidation top, mixing, produced the combustion gas of biomass generation stove with the hydrocarbons of golf calorific value in the low temperature volatile matter of separating out in the destructive distillation layer.In this process, material has two approach: the material that most is arranged be the footpath until the coking chamber charing, have only a spot of material burned.Most material directly comes out to become the destructive distillation charcoal to coking chamber.
In this process, because vaporized chemical is not normal temperature air but is replaced by the high temperature air more than 350 ℃ that the interchanger recovery waste heat produces that this has just accelerated gasification rate, make it have enough surpluses allow the phenol that generates in the once gasification, how, materials such as tar are handled once more.Make that the combustion gas that generates is cleaner, can reach the requirement of directly delivering to fuel engine power generation.
The fuel gas temperature of coming out of the stove is very high, must cooling.The utility model adopts the mode of stepped control temperature, is implemented in the process of cooling strictness and controls temperature well, adopts the mode of condensation rapidly that phlegma is sorted out recovery categorizedly.Vinegar liquid after the recovery and tar be can not go here and there assorted.
The biological fuel gas of Chan Shenging in this way, the every mark side of dustiness is less than 30 milligrams, and the every mark side of tar content is less than 10 milligrams, and the every mark side of sulfide hydrogen has reached present national standard fully less than 40 milligrams.Deliver to occupy domestic gas and generate electricity and to meet the demands fully.
This apparatus features is not only energy-conservation but also environmental protection, is the direction that meets energy-saving and emission-reduction that current country advocates.And owing to adopted comprehensive utilization, economic benefit will have several times to improve.
This device is special environmental protection in gas-making process; Except that lime-ash, almost zero release zero is polluted.When gas (charcoal) is changed biomass, can in a covering device, produce charcoal, system gas, reclaim by-product in the gas purification process, the generating of waste heat system steam steam supply turbine.Realize Poly-generation and recycle.
This device is furnished with perfect gas ingredients and analyzes on-line monitoring means and intelligence control system, can analyze fast thousands of times than artificial laboratory, and be successive.These data are made accurate judgement by computer, in time adjust operating mode, make efficiency higher, reduce discharging better.
The total system of this device does not need gas-holder, has economized cost and has economized the place that takies yet.This is because the function of these characteristics has been arranged, and the response speed of total system is exceedingly fast, and can get caught up in the variation of load when load adjusts fully, makes total system pressure highly stable.
The total system of this device only needs the technician on duty, need not the operator.
Claims (1)
1. environmental friendly clean fuel gas system gas and multi-joint-production apparatus is characterized in that comprising storage bin (1), material advances the controller (2) of stove amount, steam input module (3) once gasifies, primary steam inlet (4), high temperature air gasification agent inlet (5), high temperature air gasification agent admission port assembly (6), combustion gas output precision (7), combustion gas delivery port (8), safe venting of dust explosion mouth (9), the V-type fire grate (10) of extraordinary high-temperature steel, the scarfing cinder cutter (11) of band disintegrating slag, second gasification warm air admission port (12), controlled first deslagging that goes out the quantity of slag detects Controlling System (13), second deslagging detects band disintegrating slag controlling organization (14), the temperature transmitter (15) of band central microprocessor, the body of heater shell (16) of band water jacket, base support (17), tornado dust collector (18), nanometer tar filter screen extraction assembly (19), first heat exchanger (20), second heat exchanger (21), the first by-product collecting bin (22), the second by-product collecting bin (23), normal temperature air flow control valve (24), normal temperature air blower fan (25), combustion gas on-line detector device (26), combustion gas delivery port total pressure and flow control system assembly (27), combustion gas suction explosion-proof fan (28), combustion gas delivery port (29); Be provided with the steam input module (3) that once gasifies in the main furnace body from top to bottom successively, combustion gas output precision (7), the V-type fire grate (10) of extraordinary high-temperature steel, the scarfing cinder cutter (11) of band disintegrating slag, controlled first deslagging that goes out the quantity of slag detects Controlling System (13), second deslagging detects band disintegrating slag controlling organization (14), the temperature transmitter (15) of band central microprocessor, the main furnace body inner side-wall is provided with high temperature air gasification agent admission port assembly (6), the main furnace body top is provided with storage bin 1), material advances the controller (2) of stove amount, main furnace body upper outside wall is provided with primary steam inlet (4) that is connected with the steam input module (3) that once gasifies and the high temperature air gasification agent inlet (5) that is connected with high temperature air gasification agent admission port assembly (6), main furnace body middle part outer side wall is provided with safe venting of dust explosion mouth (9) and combustion gas delivery port (8), the body of heater shell (16) of main furnace body outside band water jacket, the main furnace body bottom is provided with base support (17), high temperature air gasification agent inlet (5) is connected with first heat exchanger (20) high temperature air gasification agent outlet, combustion gas delivery port (8) is connected with tornado dust collector (18) import, tornado dust collector (18) outlet is connected with the nanometer tar filter screen extraction assembly (19) of first heat exchanger (20), first heat exchanger (20) bottom is connected with the first by-product collecting bin (22) with tornado dust collector (18) bottom, first heat exchanger 20) the high temperature air inlet is connected with the outlet of second heat exchanger (21) high temperature air, first heat exchanger (20) gas outlet is connected with second heat exchanger (21) fuel gas inlet, second heat exchanger (21) bottom is connected with the second by-product collecting bin (23), second heat exchanger (21) gasification air inlet and normal temperature air flow control valve (24), normal temperature air blower fan (25) connects, second heat exchanger (21) gas outlet and combustion gas on-line detector device (26), combustion gas delivery port total pressure and flow control system assembly (27), combustion gas suction explosion-proof fan (28), combustion gas delivery port (29) connects.
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| Application Number | Priority Date | Filing Date | Title |
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| CN200920123266XU CN201427951Y (en) | 2009-06-22 | 2009-06-22 | Environment-friendly clean fuel gas production and poly-generation device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200920123266XU CN201427951Y (en) | 2009-06-22 | 2009-06-22 | Environment-friendly clean fuel gas production and poly-generation device |
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| CN201427951Y true CN201427951Y (en) | 2010-03-24 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102690688A (en) * | 2012-06-15 | 2012-09-26 | 山西省霍州市化学工业有限责任公司 | Method for recovering gas making coal gas waste heat |
| CN101586039B (en) * | 2009-06-22 | 2012-10-03 | 杭州海森达科技有限公司 | Gas making and poly-generation apparatus by using environmental friendly clean fuel gas |
| CN102807884A (en) * | 2012-08-01 | 2012-12-05 | 北京林业大学 | Method for preparing biological oil and biological char by thermal cracking and liquefying bamboo wood |
| CN104099109A (en) * | 2013-04-08 | 2014-10-15 | 廖树汉 | Method for acquiring regenerated gasoline and diesel oil through separation via air exhauster after wood carbonization |
-
2009
- 2009-06-22 CN CN200920123266XU patent/CN201427951Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101586039B (en) * | 2009-06-22 | 2012-10-03 | 杭州海森达科技有限公司 | Gas making and poly-generation apparatus by using environmental friendly clean fuel gas |
| CN102690688A (en) * | 2012-06-15 | 2012-09-26 | 山西省霍州市化学工业有限责任公司 | Method for recovering gas making coal gas waste heat |
| CN102807884A (en) * | 2012-08-01 | 2012-12-05 | 北京林业大学 | Method for preparing biological oil and biological char by thermal cracking and liquefying bamboo wood |
| CN104099109A (en) * | 2013-04-08 | 2014-10-15 | 廖树汉 | Method for acquiring regenerated gasoline and diesel oil through separation via air exhauster after wood carbonization |
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Granted publication date: 20100324 Effective date of abandoning: 20090622 |