CN201634417U - Multi-stage hydrogen producing device - Google Patents
Multi-stage hydrogen producing device Download PDFInfo
- Publication number
- CN201634417U CN201634417U CN2009201119370U CN200920111937U CN201634417U CN 201634417 U CN201634417 U CN 201634417U CN 2009201119370 U CN2009201119370 U CN 2009201119370U CN 200920111937 U CN200920111937 U CN 200920111937U CN 201634417 U CN201634417 U CN 201634417U
- Authority
- CN
- China
- Prior art keywords
- reactor
- inlet pipe
- methane
- hydrogen
- water vapor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 73
- 239000001257 hydrogen Substances 0.000 title claims abstract description 73
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 58
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 68
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 28
- 150000004706 metal oxides Chemical class 0.000 claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 claims abstract description 27
- 229910052751 metal Inorganic materials 0.000 claims abstract description 23
- 239000002184 metal Substances 0.000 claims abstract description 23
- 150000003839 salts Chemical class 0.000 claims abstract description 23
- 238000007789 sealing Methods 0.000 claims description 28
- 238000002844 melting Methods 0.000 claims description 21
- 230000008018 melting Effects 0.000 claims description 21
- 238000012546 transfer Methods 0.000 claims description 19
- 150000002431 hydrogen Chemical class 0.000 claims description 13
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 9
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 9
- 230000000295 complement effect Effects 0.000 claims description 6
- 238000006713 insertion reaction Methods 0.000 claims description 6
- 210000001364 upper extremity Anatomy 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 abstract description 21
- 239000007789 gas Substances 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 11
- 238000007254 oxidation reaction Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 7
- 230000003647 oxidation Effects 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 4
- 238000000354 decomposition reaction Methods 0.000 abstract description 3
- 125000006850 spacer group Chemical group 0.000 abstract 2
- 239000002994 raw material Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 7
- 238000011161 development Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 239000000446 fuel Substances 0.000 description 4
- 230000008439 repair process Effects 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000012429 reaction media Substances 0.000 description 2
- 230000004913 activation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000002551 biofuel Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000007806 chemical reaction intermediate Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000003758 nuclear fuel Substances 0.000 description 1
- 238000006303 photolysis reaction Methods 0.000 description 1
- 230000015843 photosynthesis, light reaction Effects 0.000 description 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Images
Classifications
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Landscapes
- Hydrogen, Water And Hydrids (AREA)
Abstract
The utility model discloses a multi-stage hydrogen producing device comprising a multi-stage hydrogen producing reaction kettle (9), a handle, a tightening bolt, a nut, a common spacer, a seal spacer, an equipped gas inlet pipe (5), a gas outlet pipe (4), a pressure gage (10), a seal cover (8) of a thermocouple sheath (7), a porous tray (16), a pipeline, a separator (1), a change-over switch (2) and a heat exchanger (3), wherein the pipeline provides methane A and water vapor B. The multi-stage hydrogen producing device using the methane A and the water vapor B as raw materials for producing hydrogen completes the partial oxidation process of the methane A and the thermochemical decomposition process of water in one reactor, thereby realizing the multi-stage continuous hydrogen production; and in addition, a fuse salt system is involved in the reaction, a metal oxide or metal is circularly utilized, and reaction heat of exothermic reaction can be sufficiently utilized by the endothermic reaction, therefore the comprehensive utilization efficiency of substances and energy is enhanced.
Description
Technical field
It is hydrogen feedstock with methane and water respectively that the utility model relates to a kind of, and metal oxide is a reaction intermediates, and melting salt is the multistage device for producing hydrogen of the thermochemical cycle of reaction medium, belongs to chemical industry hydrogen field.
Background technology
The energy is the major issue that human kind sustainable development faces.Human development and use to the energy just turned to now liquid fuel epoch based on oil, hydro carbons etc. from the past based on solid fuel epoch of timber, coal gradually, and the present forward of development trend is based on the direction transformation of geseous fuel such as methane, hydrogen.Hydrogen Energy is low pollution of a kind of ideal or the zero clean renewable energy source of polluting in geseous fuel, it still in the fossil oil of all except that nuclear fuel, chemical fuel and the biofuel calorific value the highest, therefore, the development of Hydrogen Energy brings the great change of world energy sources structure probably.The new forms of energy that Hydrogen Energy is faced adverse conditions as the solution current mankind are just becoming the object that various countries are studied energetically.Current, China " 863 " and " 973 " in the works all Hydrogen Energy as priority research areas, this has demonstrated fully the strategic position of Hydrogen Energy in energy development.
Hydrogen Energy is more at present as the desirable energy its preparation method in future, forms mainly containing of mass-producing: hydrocarbonaceous fossil oil reforming hydrogen manufacturing, water electrolysis hydrogen production etc.; Remove and also have photolysis water hydrogen, biological hydrogen production, thermochemistry hydrogen manufacturing etc. in addition; Though the not mass-producing at present of these class methods, the direction of representing the Hydrogen Energy new preparation technology to develop.At present, about in the world 95% hydrogen is to transform preparation by the hydrocarbonaceous fossil oil, and this wherein the technology of on the largest scaleization be Sweet natural gas steam reformation (CH
4+ H
2O → CO+3H
2), this process production technology is comparatively ripe, but energy consumption and production cost are all high, and facility investment is big, and the natural gas hydrogen preparation novel process of therefore research and development cheapness or other hydrogen manufacturing new technology, new installation are significant.
Summary of the invention
The purpose of this utility model is to overcome the deficiency of prior art and equipment, and a kind of methane-hydrothermal chemistry easy and simple to handle, that energy consumption is low, speed of response is fast, efficient is high multistage device for producing hydrogen that circulates is provided.
In order to achieve the above object, the utility model is in conjunction with partial oxidation hydrogen-preparation technology, hydrothermal chemistry decomposing hydrogen-production technology and the storage of melting salt heat and the catalysis technique of methane.Methane is captured the rich hydrogenous synthetic gas of lattice oxygen output in the metal oxide, and (main component is H
2With CO) and metal, hydrogen-rich synthetic gas is separated can output pure hydrogen and pure carbon monoxide, gas switches to water vapor afterwards, carries out thermal chemical reaction output hydrogen with metal and finishes the regenerative process of metal oxide, and metal and metal oxide recycle in reaction.Melting salt plays catalyzed chemical reaction, homogeneous temperature field, elimination carbon distribution and chemical heat Circulation in whole process.This method efficient height, low, pollution-free, the zero release of energy consumption.
The utility model adopts following measures to realize goal of the invention: a kind of device of multistage hydrogen manufacturing, the reactor that comprises multistage hydrogen manufacturing, handle, tight power bolt, nut, conventional pads, gasket seal, be equipped with inlet pipe, escape pipe, tensimeter, the sealing cover of thermocouple sheath, the pipeline of methane A and water vapor B is provided, separator, transfer lever, interchanger is formed, the reactor upper surface has two circle grooves, the sealing cover lower surface has the protruding key of two circles to be complementary with reactor and to be connected with tight power bolt seal, thermocouple sheath stretches into the sealing of reactor interior lower end, to guarantee the stopping property and the accuracy control over temperature of reactor; The reactor Lower Half is thicker, forms a ring shaped step, and reactor upper limb and sealing cover respectively are equipped with a plurality of handles, and handle number and concrete size can be decided as required.Inlet pipe insertion reaction still bottom, escape pipe, inlet pipe, thermocouple sheath pressure tap are tightly connected by screw thread and tensimeter and safety valve.Provide the pipeline of methane A and water vapor B to be connected with the inlet pipe of reactor, the upper strata is a melting salt in the pipe connection of escape pipe and separator, transfer lever, hydrogen C, carbon monoxide D, reactor, and lower floor is the mixture of metal oxide and metal.Carry out if be reflected at melting salt, must use high temperature resistant, corrosion resistant material,, must consider the anti-pressure ability of material under big pressure if reactor requires to operate.
The device of the multistage hydrogen manufacturing under the another kind of non-melting salt condition, the reactor that comprises multistage hydrogen manufacturing, handle, tight power bolt, nut, conventional pads, gasket seal, be equipped with inlet pipe, escape pipe, tensimeter, the sealing cover of thermocouple sheath, the pipeline of methane A and water vapor B is provided, separator, transfer lever, interchanger is formed, the reactor upper surface has two circle grooves, the sealing cover lower surface has the protruding key of two circles to be complementary with reactor and to be connected with tight power bolt seal, thermocouple sheath stretches into the sealing of reactor interior lower end, to guarantee the stopping property and the accuracy control over temperature of reactor; Ring shaped step of the thicker formation of reactor Lower Half, the porous pallet is connected with the ring shaped step bolt, can free demolition, installation; Reactor upper limb and sealing cover respectively are equipped with a plurality of handles, and handle number and concrete size can be decided as required.Inlet pipe insertion reaction still bottom, escape pipe, inlet pipe, thermocouple sheath pressure tap are tightly connected by screw thread and tensimeter and safety valve.Provide the pipeline of methane A and water vapor B to be connected with the inlet pipe of reactor, escape pipe and separator, transfer lever, Hydrogen Line C, carbon monoxide pipeline D connects, and places metal oxide and metal in the reactor on the porous pallet.The material of the utility model reactor, sealing cover and pallet is decided according to using method, working conditions and purposes, can select to use multiple metallic substance or stupalith.
The principle of work of above-mentioned multistage device for producing hydrogen is: reactor can use electrically heated or solar heating to certain temperature.Two main operation stepss of reactor are: the first step, inlet mouth feeds methane, under the katalysis of melting salt, carry out a kind of metal of partial oxidation reaction output and rich hydrogenous synthetic gas, use pressure swing adsorption that the hydrogenous synthetic gas of richness is separated and obtain pure hydrogen and pure carbon monoxide with the lattice oxygen of metal oxide; In second step, when the metal oxide major part in the reactor was reduced to metal, inlet mouth gas switched to water vapor, water vapor and metal generation thermal chemical reaction under the katalysis of melting salt, and output hydrogen, metal then are oxidized to corresponding oxide compound.The temperature in the first step and second step can be controlled respectively according to the needs of reaction conditions.And the temperature in of methane and water vapor, pressure and flow can be controlled by auxiliary facility.The first step that hockets and the operation of second step, the reduction and the regenerative process of metal oxide hocket in the reactor, continuously output hydrogen.Do not need in the whole process to replenish metal oxide or metal and melting salt, they recycle in reaction.Can utilize the rich hydrogenous synthetic gas of output and the waste heat of hydrogen that methane and water vapor are carried out preheating by interchanger in the production.But not the principle of work of the multistage device for producing hydrogen of melting salt only is not use melting salt to make catalyzer, and reactions steps is identical.
The advantage of this device is: (1) is hydrogen feedstock with methane and water, and is economical, be easy to get.Metal oxide or metal recycle in the reaction, the material utilization height; (2) be the enrichment of metal after reaction medium helps reducing, the activation of methane with the melting salt, eliminate the carbon distribution of Methane Conversion, good actions such as stopping reaction thermal field and recycle reaction heat; (3) utilize the rich hydrogenous synthetic gas of output and hydrogen that methane and water vapor are carried out preheating, further cut down the consumption of energy; (4) output hydrogen continuously; (5) device easy and simple to handle, easy to control, be easy to popularize; (6) pollution-free, zero release really realizes cleaner production.It is the single-stage hydrogen production process of representative that its mentality of designing of the utility model has changed with hydrogen manufacturing of partial oxidation methane or hydrogen production by water decomposition, in conjunction with both advantages, the partial oxidation of methane and the Thermochemical Decomposition process of water are finished in a reactor, get involved the melting salt system in the reaction, recycle metal oxide or metal, and the reaction heat of thermopositive reaction can be utilized by thermo-negative reaction fully, improve the comprehensive utilization ratio of material and energy, created a kind of unconventional new methane-hydrothermal chemistry multistage device for producing hydrogen that circulates.
Description of drawings
Fig. 1 is the structural representation of the multistage device for producing hydrogen under the melting salt condition
Fig. 2 is the local structure sketch of Fig. 1
Fig. 3 is a porous support holder structure sketch in the reactor
Fig. 4 is the structural representation of the multistage device for producing hydrogen under the non-melting salt condition
In the accompanying drawing: 1, separator; 2, transfer lever; 3, interchanger; 4, escape pipe; 5, inlet pipe; 6, thermopair; 7, thermocouple sheath; 8, sealing cover; 9, reactor; 10, tensimeter; 11, safety valve; 12, pressure tap; 13, ring-shaped step; 14, electric furnace; 15, programmed temperature-rising controller; 16, porous pallet; 17, ventilating pit; 18, the thermocouple sheath patchhole of the thin-walled that goes in ring is equipped with; 19, the inlet pipe patchhole of the thin-walled that goes in ring is equipped with; 20, the belt thin-walled of porous tray edge; A, methane; B, water vapor; C, hydrogen; The D carbon monoxide.
Embodiment
Embodiment 1
A kind of device of multistage hydrogen manufacturing, the reactor 9 that comprises multistage hydrogen manufacturing, handle, tight power bolt, nut, conventional pads, gasket seal, be equipped with inlet pipe 5, escape pipe 4, tensimeter 10, the sealing cover 8 of thermocouple sheath, the pipeline of methane A and water vapor B is provided, separator 1, transfer lever 2, interchanger 3 is formed, reactor 9 upper surfaces have two circle grooves, sealing cover 8 lower surfaces have the protruding key of two circles to be complementary with reactor and to be connected with tight power bolt seal, thermocouple sheath 7 stretches into the sealing of reactor interior lower end, the reactor Lower Half has a ring shaped step 13, reactor upper limb and sealing cover respectively are equipped with three handles, inlet pipe 5 insertion reaction stills bottom, escape pipe 4, inlet pipe 5, thermocouple sheath 7, pressure tap 12 is tightly connected by screw thread and tensimeter 10 and safety valve 11.Provide the pipeline of methane A and water vapor B to be connected with the inlet pipe 5 of reactor, the upper strata is a melting salt in the pipe connection of escape pipe 4 and separator 1, transfer lever 2, hydrogen C, carbon monoxide D, reactor, and lower floor is the mixture of metal oxide and metal.
This multistage device for producing hydrogen, mainly form by reactor 9 and the sealing cover 8 that is equipped with inlet pipe 5, escape pipe 4, tensimeter 10, thermocouple sheath 7, add metal oxide and a certain amount of molten salt components of capacity in the reactor, at first feed a certain amount of rare gas element (N at inlet pipe 5 places by transfer lever
2Or A
r) do not detect air up to the exit, then reactor is heated to the temperature and the service routine intensification controller 15 that need and carries out temperature programmed control.The first step is connected methane A at transfer lever 2 places, through enter the mixed system of melting salt and metal oxide behind the interchanger 3 by inlet pipe 5, carry out partial oxidation reaction with metal oxide and restore metal and output rich hydrogenous synthetic gas C, D; Second step, after most of metal oxide is reduced, connect water vapor B by transfer lever 2, enter the mixed system of melting salt, metal oxide and metal by inlet pipe 5 through interchanger 3 backs, water and metal generation thermal chemical reaction output hydrogen C finish the regenerative process of metal oxide simultaneously.The operation in the first step that hockets and second step just can constantly obtain rich hydrogenous synthetic gas C, D, isolates pure hydrogen C through separator 1.The diagram arrow is represented gas flow direction.
Embodiment 2
The device of the multistage hydrogen manufacturing under the another kind of non-melting salt condition, the reactor 9 that comprises multistage hydrogen manufacturing, handle, tight power bolt, nut, conventional pads, gasket seal, be equipped with inlet pipe 5, escape pipe 4, tensimeter 10, the sealing cover 8 of thermocouple sheath 7, the pipeline of methane A and water vapor B is provided, separator 1, transfer lever 2, interchanger 3 is formed, reactor 9 upper surfaces have two circle grooves, sealing cover 8 lower surfaces have the protruding key of two circles to be complementary with reactor 9 and to be connected with tight power bolt seal, thermocouple sheath 7 stretches into the sealing of reactor interior lower end, the reactor Lower Half has a ring shaped step 13, porous pallet 16 is connected with ring shaped step 13 bolts, reactor upper limb and sealing cover respectively are equipped with three handles, inlet pipe 5 insertion reaction stills bottom, escape pipe 4, inlet pipe 5, thermocouple sheath 7, pressure tap 12 is tightly connected by screw thread and tensimeter 10 and safety valve 11.Provide the pipeline of methane A and water vapor B to be connected with the inlet pipe 5 of reactor, escape pipe 4 and separator 1, transfer lever 2, hydrogen C pipeline are metal oxide and metal on the porous pallet 16 in the pipe connection of carbon monoxide D, reactor.
Methane-hydrothermal chemistry multistage device for producing hydrogen that circulates under this non-melting salt condition, mainly form by the sealing cover 8 of reactor 9, porous pallet 16 and outfit inlet pipe 5, escape pipe 4, tensimeter 10, thermocouple sheath 7, put into a certain amount of metal oxide on the porous pallet 16 in the reactor, at first feed a certain amount of rare gas element (N at inlet pipe 5 places by transfer lever
2Or A
r) do not detect air up to the exit, then reactor is heated to the temperature that needs and through programmed temperature-rising controller 15 temperature controls.The first step, connect methane A at transfer lever 2 places, upwards spread by porous pallet 16 bottoms by inlet pipe 5 through interchanger 3 backs, carry out partial oxidation reaction with metal oxide and restore metal and output hydrogen-rich synthetic gas C, D, after separator 1 separates, obtain pure hydrogen C; Second step, feed methane A after for some time, when most of metal oxide is reduced, connect water vapor B by transfer lever 2, through entering inlet pipe 5 behind the interchanger 3 by the upwards diffusion of porous pallet 16 bottoms, carry out steam reformation output hydrogen C with metal, finish the regenerative process of metal oxide simultaneously.The operation in the first step that hockets and second step just can constantly obtain hydrogen-rich synthetic gas C, D and pure hydrogen C.Metal oxide among the embodiment two can be different with embodiment one, can select the changeable valence rare earth oxide compound, or perofskite type oxide.The diagram arrow is represented gas flow direction.
Claims (2)
1. the device of a multistage hydrogen manufacturing, the reactor (9) that comprises multistage hydrogen manufacturing, handle, tight power bolt, nut, conventional pads, gasket seal, be equipped with inlet pipe (5), escape pipe (4), tensimeter (10), the sealing cover (8) of thermocouple sheath (7), the pipeline of methane A and water vapor B is provided, separator (1), transfer lever (2), interchanger (3) is formed, it is characterized in that: reactor (9) upper surface has two circle grooves, sealing cover (8) lower surface has the protruding key of two circles to be complementary with reactor (9) and to be connected with tight power bolt seal, thermocouple sheath (7) stretches into the sealing of reactor interior lower end, reactor (9) Lower Half has a ring shaped step (13), reactor (9) upper limb and sealing cover respectively are equipped with a plurality of handles, inlet pipe (5) insertion reaction still bottom, escape pipe (4), inlet pipe (5), thermocouple sheath (7), pressure tap (12) is tightly connected by screw thread and tensimeter (10) and safety valve (11); Provide pipeline A, the B of methane and water vapor to be connected with the inlet pipe (5) of reactor, the upper strata is that melting salt, lower floor are the mixture of metal oxide and metal in the pipe connection of escape pipe (4) and separator (1), transfer lever (2), hydrogen C, carbon monoxide D, reactor.
2. the device of a multistage hydrogen manufacturing, the reactor (9) that comprises multistage hydrogen manufacturing, handle, tight power bolt, nut, conventional pads, gasket seal, be equipped with inlet pipe (5), escape pipe (4), tensimeter (10), the sealing cover (8) of thermocouple sheath (7), the pipeline of methane A and water vapor B is provided, separator (1), transfer lever (2), interchanger (3) is formed, it is characterized in that: reactor (9) upper surface has two circle grooves, sealing cover (8) lower surface has the protruding key of two circles to be complementary with reactor (9) and to be connected with tight power bolt seal, thermocouple sheath (7) stretches into the sealing of reactor interior lower end, reactor (9) Lower Half has a ring shaped step (13), porous pallet (16) is connected with ring shaped step (13) bolt, reactor (9) upper limb and sealing cover respectively are equipped with a plurality of handles, inlet pipe (5) insertion reaction still bottom, escape pipe (4), inlet pipe (5), thermocouple sheath (7), pressure tap (12) is tightly connected by screw thread and tensimeter (10) and safety valve (11); Provide the inlet pipe (5) of pipeline with the reactor of methane A and water vapor B to be connected, the pipe connection of escape pipe (4) and separator (1), transfer lever (2), hydrogen C, carbon monoxide D, porous pallet (16) are gone up and are placed metal oxide and metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201119370U CN201634417U (en) | 2009-09-14 | 2009-09-14 | Multi-stage hydrogen producing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201119370U CN201634417U (en) | 2009-09-14 | 2009-09-14 | Multi-stage hydrogen producing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201634417U true CN201634417U (en) | 2010-11-17 |
Family
ID=43078905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201119370U Expired - Fee Related CN201634417U (en) | 2009-09-14 | 2009-09-14 | Multi-stage hydrogen producing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201634417U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103842171A (en) * | 2011-07-21 | 2014-06-04 | 巴特尔能源联合有限责任公司 | Bell column downtube, reactors utilizing same and related methods |
| CN104437275A (en) * | 2014-11-12 | 2015-03-25 | 宁夏嘉翔自控技术有限公司 | Fluidized bed reactor for solar hydrogen production system |
| US9187325B2 (en) | 2011-07-21 | 2015-11-17 | Battelle Energy Alliance Llc | Molten salt rolling bubble column, reactors utilizing same and related methods |
| CN106556637A (en) * | 2016-11-11 | 2017-04-05 | 上海理工大学 | A kind of photoelectrocatalysis reaction experiment device |
| CN106687408A (en) * | 2014-07-25 | 2017-05-17 | 罗杰H2工程有限公司 | Method for producing hydrogen |
| CN106756378A (en) * | 2016-12-17 | 2017-05-31 | 重庆材料研究院有限公司 | A kind of high temperature resistant Flouride-resistani acid phesphatase nuclear field alloy and preparation method and purposes |
-
2009
- 2009-09-14 CN CN2009201119370U patent/CN201634417U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103842171A (en) * | 2011-07-21 | 2014-06-04 | 巴特尔能源联合有限责任公司 | Bell column downtube, reactors utilizing same and related methods |
| US9187325B2 (en) | 2011-07-21 | 2015-11-17 | Battelle Energy Alliance Llc | Molten salt rolling bubble column, reactors utilizing same and related methods |
| US9216401B2 (en) | 2011-07-21 | 2015-12-22 | Battelle Energy Alliance Llc | Bell column downtube, reactors utilizing same and related methods |
| CN106687408A (en) * | 2014-07-25 | 2017-05-17 | 罗杰H2工程有限公司 | Method for producing hydrogen |
| US10280079B2 (en) | 2014-07-25 | 2019-05-07 | Rouge H2 Engineering Gmbh | Method for producing hydrogen |
| CN104437275A (en) * | 2014-11-12 | 2015-03-25 | 宁夏嘉翔自控技术有限公司 | Fluidized bed reactor for solar hydrogen production system |
| CN106556637A (en) * | 2016-11-11 | 2017-04-05 | 上海理工大学 | A kind of photoelectrocatalysis reaction experiment device |
| CN106756378A (en) * | 2016-12-17 | 2017-05-31 | 重庆材料研究院有限公司 | A kind of high temperature resistant Flouride-resistani acid phesphatase nuclear field alloy and preparation method and purposes |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Ahmed et al. | Sustainable hydrogen production: Technological advancements and economic analysis | |
| CN201634417U (en) | Multi-stage hydrogen producing device | |
| CN111039258B (en) | Methanol-water reforming hydrogen production system based on solar fuel | |
| CN104591087B (en) | A kind of biomass chemical chain reformation hydrogen production and the collaborative technique of suppression tar generation | |
| CN101050391B (en) | Sulfur resisting transform technique under low water / gas for gasifying powdered coal | |
| WO2011029283A1 (en) | Method for composite utilizing coal and system thereof | |
| CN104025356A (en) | Zero emission power plant with co2 waste utilization | |
| CN107221695A (en) | A kind of fuel cell system and its electricity-generating method with biomass gasifying hydrogen making | |
| CN110980644B (en) | Water-based chemical chain circulation hydrogen production system and method | |
| CN103086325A (en) | Natural gas hydrogen production reactor and hydrogen production process thereof | |
| Wang et al. | Hydrogen production | |
| CN108313981A (en) | A kind of solar hydrogen electricity methanol with joint production energy-storage system and its application method | |
| CN111137856B (en) | Skid-mounted mobile on-site hydrogen production integrated machine | |
| CN101003359A (en) | Method for preparing methanol synthesis gas by using coke oven gas to make hydrogen, and complementing carbon from water gas | |
| CN203998946U (en) | Carbonated gas returns to the device of on-catalytic converter energy-saving and production-increase synthetic gas | |
| CN101264860B (en) | Oxygen-permeating film reactor used for coke oven crude gas mixing and reforming in hydrogen preparation technique | |
| CN208561683U (en) | A kind of solar hydrogen electricity methanol with joint production energy-storage system | |
| Sharifi et al. | Power-to-X | |
| CN204848257U (en) | Device of methane catalytic cracking production hydrogen | |
| CN104017604A (en) | Device and method for preparing bio-hydrogen by biomass gasification catalytic reforming | |
| CN101995097A (en) | Fuel reactor device for chemical-looping combustion | |
| CN108408689A (en) | A kind of anhydrous hydrogen generating system | |
| Sandoval-González et al. | Hydrogen production: technical challenges and future trends | |
| CN212113900U (en) | Carbon dioxide and water electrolysis reforming hydrogen production system | |
| CN117512629A (en) | Natural gas vapor self-heating conversion and water electrolysis mixed power hydrogen production and fuel cell coupled cogeneration system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20130914 |