CN106698341B - It is a kind of for starting the starter of methanol-water hydrogen production system employing reforming technology - Google Patents

It is a kind of for starting the starter of methanol-water hydrogen production system employing reforming technology Download PDF

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CN106698341B
CN106698341B CN201611263564.XA CN201611263564A CN106698341B CN 106698341 B CN106698341 B CN 106698341B CN 201611263564 A CN201611263564 A CN 201611263564A CN 106698341 B CN106698341 B CN 106698341B
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methanol
water
hydrogen production
feed liquor
hydrogen
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CN106698341A (en
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向华
向德成
李文霞
马进
蔡荣
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Guangdong Nengtai Science And Technology Co Ltd
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Guangdong Nengtai Science And Technology Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B3/00—Hydrogen; Gaseous mixtures containing hydrogen; Separation of hydrogen from mixtures containing it; Purification of hydrogen
    • C01B3/02—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen
    • C01B3/32—Production of hydrogen or of gaseous mixtures containing a substantial proportion of hydrogen by reaction of gaseous or liquid organic compounds with gasifying agents, e.g. water, carbon dioxide, air
    • C01B3/323—Catalytic reaction of gaseous or liquid organic compounds other than hydrocarbons with gasifying agents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
    • H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
    • H01M8/04104—Regulation of differential pressures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
    • H01M8/04223—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids during start-up or shut-down; Depolarisation or activation, e.g. purging; Means for short-circuiting defective fuel cells
    • H01M8/04268—Heating of fuel cells during the start-up of the fuel cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M8/00—Fuel cells; Manufacture thereof
    • H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
    • H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
    • 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
    • Y02E60/50—Fuel cells

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Fuel Cell (AREA)

Abstract

The invention discloses a kind of for starting the starter of methanol-water hydrogen production system employing reforming technology, the methanol-water hydrogen production system employing reforming technology and its activation system are all made of methanol-water as raw material, the methanol-water hydrogen production system employing reforming technology includes reformer, it is equipped with reformer chamber and separation chamber, reformer chamber is used to hydrogen-rich mixed gas is separated into high-purity hydrogen and containing the residual air of hydrogen partial for hydrogen-rich mixed gas, separation chamber to be made；Starter includes feed liquor/inlet manifold, flame plate, the hollow double-deck lid and igniter；Flame plate and the hollow double-deck lid are set to from bottom to up on feed liquor/inlet manifold；It is provided with the feed liquor/small air inlet hole being connected with feed liquor/inlet manifold on the downside of hollow bilayer lid, is arranged with one around hollow bilayer lid and irises out liquid/outlet aperture.The fully dispersed methanol-water raw material of present invention energy, ignition success rate height, burning area and combustion flame are big, can eliminate methanol peculiar smell, methanol-water raw material is avoided to infiltrate, starter can comprehensively utilize.

Description

It is a kind of for starting the starter of methanol-water hydrogen production system employing reforming technology
Technical field
The present invention relates to hydrogen manufacturing and generating equipment technical fields, in particular to a kind of for starting methanol-water reformation hydrogen production system The starter of system.
Background technique
Hydrogen is a kind of one of 21 century optimal energy, coal, gasoline and the hydrogen for identical weight of burning the case where Under, the energy that hydrogen generates is most, and the product that it burns is water, without lime-ash and exhaust gas, is not polluted the environment；And coal and The mainly CO that oil combustion generates2And SO2, greenhouse effects and acid rain can be generated respectively.Coal and petroleum reserves are limited, And hydrogen is mainly stored in water, unique product is also water after burning, can continuously generate hydrogen, is never finished.Hydrogen Distribution it is very extensive, water is exactly big " warehouse " of hydrogen, wherein containing 11% hydrogen.About there is 1.5% hydrogen in soil；Petroleum, coal, All contain hydrogen in natural gas, animal and plant body etc..The main body of hydrogen be in the form of compound water existing for, and earth surface about 70% It is covered by water, moisture storage capacity is very big, accordingly, it can be said that hydrogen is the energy of " inexhaustible, nexhaustible ".If can be with suitably Method preparing hydrogen, then hydrogen also will be a kind of energy that price is comparatively inexpensive.
Currently, producing H using methanol steam reforming technology2With CO2Mixed gas, then separated through palladium membrane separator, can Respectively obtain H2And CO2.Referring to Chinese invention application 201310340475.0(applicant: Shanghai, which is closed, must both move the limited public affairs of hydrogen machine Department), which disclose a kind of Methanol water hydrogen production system, the reformer chamber of methanol and steam reformer, in 350-409 DEG C of temperature It spends under the pressure condition of lower 1-5M Pa through catalyst, under the effect of the catalyst, methanol decomposition reaction and carbon monoxide occurs Conversion reaction, generate hydrogen and carbon dioxide, this gas solid catalytic reaction system for being a multiple groups part, reacting more.Reaction side Journey is as follows: (1) CH3OH→CO+2H2；(2)H2O+CO→CO2+H2；(3)CH3OH+H2O→CO2+3H2, the H of reforming reaction generation2 And CO2, using the palladium membrane separator of separation chamber by H2And CO2Separation, obtains high-purity hydrogen.
Methanol-water catalysis reaction is completed in the reformer of Methanol water hydrogen production system, reformer include reformer shell and Positioned at the intracorporal combustion chamber of reformer shell and reformer chamber, 350-409 DEG C of temperature generally, in reformer chamber is needed, and combustion chamber Middle to need 405-570 DEG C of temperature, reformer could work normally.The starting of Methanol water hydrogen production system is complete by starter At, in the prior art, cold start-up usually requires for a long time, and generally at 5 hours or more, and thermal starting needs consuming a large amount of The energy can just make the devices such as reformer chamber be in the condition of high temperature.
Referring to Chinese invention application 201510476342.5(application people first creator: Guangdong is closed to be had up to energy science and technology Limit company), a kind of methanol-water reformation hydrogen production generator of the disclosure of the invention uses a kind of activation system structure as follows: packet Feed liquor standpipe, flame plate, upper cover body and igniter are included, the flame plate and upper cover body are set to from bottom to up on feed liquor standpipe； It is provided with the aperture being connected with feed liquor standpipe in the middle part of the upper cover body, methanol-water raw material can up flow to aperture from feed liquor standpipe, It emerges from aperture, and along the upper side of upper cover body, disperses around again, until flowing into flame plate；The point of the igniter Fiery position is corresponding with the upper side of upper cover body.However, the activation system of the methanol-water reformation hydrogen production generator is lacked there are following Fall into: one, methanol-water raw material up flow to aperture from feed liquor standpipe, then when emerging from aperture, tend not to disperse around, Especially when the storing of methanol-water reformation hydrogen production generator is not flat, but directly flow down from a certain position of upper cover body, not only The effect of dispersion methanol-water raw material is not achieved, and igniter is difficult to light a fire successfully, because the ignition location of igniter is unique , also it is fixed and invariable, if repeatedly igniting is still unsuccessful, methanol-water raw material can come out from activation system internal penetration, Generate methanol peculiar smell and security risk；Secondly, activation system only methanol-water hydrogen production system employing reforming technology start when just need using, In the operational process that methanol-water hydrogen production system employing reforming technology persistently generates hydrogen, activation system is in dead status, cannot obtain comprehensive It closes and utilizes.
Summary of the invention
The technical problem to be solved by the present invention is in view of the deficiency of the prior art, provide a kind of fully dispersed first of energy Alcohol water raw material, ignition success rate height, methanol-water burning area and combustion flame are big, can eliminate methanol peculiar smell, avoid methanol-water former Material infiltrates, and can comprehensively utilize, and can start the starter of hydrogen production system employing reforming technology rapidly.
In order to solve the above technical problems, the technical scheme is that a kind of for starting methanol-water hydrogen production system employing reforming technology Starter, the methanol-water hydrogen production system employing reforming technology and its activation system be all made of methanol-water as raw material, which reforms Hydrogen generating system includes reformer, and reformer is equipped with reformer chamber and separation chamber, and reformer chamber is anti-for first alcohol and water generation reformation hydrogen production Hydrogen-rich mixed gas should be generated, separation chamber is used to for hydrogen-rich mixed gas being separated into high-purity hydrogen and containing more than hydrogen partial Gas；The starter includes feed liquor/inlet manifold, flame plate, the hollow double-deck lid and igniter；The flame plate and hollow The double-deck lid is set to from bottom to up on feed liquor/inlet manifold；It is provided on the downside of the hollow double-deck lid total with feed liquor/air inlet Feed liquor/small air inlet hole that pipe is connected is arranged with one and irises out liquid/outlet aperture around hollow bilayer lid；In methanol-water weight In whole hydrogen generating system start-up course, methanol-water raw material enters hollow Double layer lid after feed liquor/inlet manifold, feed liquor/small air inlet hole It within body, then flows out from hollow going out in liquid/outlet aperture for the double-deck lid surrounding, until flowing into flame plate；It is reformed in methanol-water In hydrogen generating system hydrogen production process, the residual air that reformer generates enters hollow double after feed liquor/inlet manifold, feed liquor/small air inlet hole Within layer lid, then flow out from going out in liquid/outlet aperture around the hollow double-deck lid；The igniter is set to hollow bilayer Surrounding's any position of lid, and ignition location is corresponding with liquid out/outlet aperture.
The hollow double-deck lid is additionally provided with several ventholes up and down, the venthole for outside air from down toward On across the hollow double-deck lid.
The starter further includes round seat and air inlet mechanism, and the round seat is enclosed in the outer of flame plate and the hollow double-deck lid Portion, the air inlet mechanism are set to the side of round seat, and air inlet mechanism includes wind inlet channel and the wind for being installed on wind inlet channel outer end Fan；Outside air enters among round seat under the driving of Air Blast fan through wind inlet channel.Preferably, the wind inlet channel is cylinder Shape air duct.The flame plate is equipped with spiral ventilation hole slot, and outside air can pass sequentially through ventilation hole slot, hollow from bottom to up The combustion chamber of periphery/venthole of the double-deck lid, reformer.
The beneficial effects of the present invention are: one, due to being arranged with one around the hollow double-deck lid, to iris out liquid/outlet small Hole, therefore, methanol-water raw material can be flowed out from hollow going out in liquid/outlet aperture for the double-deck lid surrounding, be realized to methanol-water raw material Dispersion outflow, can once light a fire successfully, methanol peculiar smell can be eliminated, methanol-water raw material is avoided to infiltrate；Secondly, pass through fire The cooperation of flame disk and the hollow double-deck lid, can greatly improve methanol-water burning area and combustion flame；Thirdly, methanol-water reform In hydrogen generating system hydrogen production process, the residual air that reformer generates can enter hollow after feed liquor/inlet manifold, feed liquor/small air inlet hole It within the double-deck lid, then flows out from going out in liquid/outlet aperture around the hollow double-deck lid, therefore, the present invention is in methanol-water weight Whole hydrogen generating system persistently generates in the operational process of hydrogen, and starter can serve as burner combustion residual air, obtains starter To comprehensive utilization.
Detailed description of the invention
Fig. 1 is the schematic perspective view of methanol-water reformation hydrogen production generator.
Fig. 2 is another angle schematic perspective view of methanol-water reformation hydrogen production generator.
Fig. 3 is the dispersed structure schematic diagram of methanol-water reformation hydrogen production generator.
Fig. 4 is another angular separation structural schematic diagram of methanol-water reformation hydrogen production generator.
Fig. 5 is the rack schematic perspective view of methanol-water reformation hydrogen production generator.
Fig. 6 is the schematic perspective view of methanol-water hydrogen production system employing reforming technology.
Fig. 7 is that the stereochemical structure of methanol-water hydrogen production system employing reforming technology, methanol-water feed liquor system, heat-exchange system and control gas system is shown It is intended to.
Fig. 8 is that another angle of methanol-water hydrogen production system employing reforming technology, methanol-water feed liquor system, heat-exchange system and control gas system is vertical Body structural schematic diagram.
Fig. 9 is the longitudinal section view of starter of the present invention.
Figure 10 is the schematic perspective view of methanol-water hydrogen production system employing reforming technology.
Specific embodiment
Xia Mianjiehefutuduibenfamingjiegouyuanlihegongzuoyuanlizuojinyibuxiangxishuoming.
The starter that the present invention is used to start methanol-water hydrogen production system employing reforming technology generates electricity for a kind of methanol-water reformation hydrogen production Machine.
As shown in FIG. 1 to FIG. 8, the present invention is a kind of methanol-water reformation hydrogen production generator, including casing 1, rack 2, automatically controlled System 3, methanol-water feed liquor system 4, methanol-water hydrogen production system employing reforming technology 5 and electricity generation system 6；The casing 1 is set in except rack 2 Side, the rack 2 include pedestal 21 and the first installation cavity 22, the second installation cavity 23, side plate 24 that are set on pedestal 21；Institute Methanol-water feed liquor system 4 is stated to be installed in pedestal 21；The methanol-water hydrogen production system employing reforming technology 5 includes reformer 51 and starter 52, the reformer 51 is installed in the first installation cavity 22, and reformer 51 is reformed for methanol-water is made hydrogen, the starting dress It sets 52 and is installed on 51 lower end of reformer, starter 52 is for passing through burning in methanol-water reformation hydrogen production generator start-up course Methanol-water raw material provides heat for the start-up course of reformer 51；The electricity generation system 6 includes fuel cell 61, fuel cell 61 It is installed in the second installation cavity 23, fuel cell 61 occurs electrochemical reaction for the oxygen in hydrogen and air and produces electricl energy； The electric-control system 3 includes control mainboard 31 and DC-DC converter 32, and the control mainboard 31 and DC-DC converter 32 are installed on On side plate 24.Due to the present invention be provided with installation each section component rack, the present invention can make methanol-water feed liquor system, The components such as reformer, fuel cell, control mainboard, DC-DC converter realize modularization assembling, and it is very convenient to overhaul disassembly.
As shown in Figure 2 and Figure 4, the control mainboard 31 control methanol-water feed liquor system 4, methanol-water hydrogen production system employing reforming technology 5, Electricity generation system 6 and DC-DC converter 32 work；Electric-control system 3 further includes rechargeable battery (not shown), in methanol-water weight Before the starting of whole preparing hydrogen, generating power machine/starting in, which is methanol-water reformation hydrogen production generator power itself, methanol-water After the starting of reformation hydrogen production generator, generator itself is rechargeable battery charging；Control mainboard 31 is also equipped with power-on switch 311,312, DC output interface 313 and D.C. contactor 314 are started switch, power-on switch 311 is for the automatically controlled system before starting 3 power supply of system starts switch 312 for one-key start methanol-water reformation hydrogen production generator, and DC output interface 313 is for defeated outward Direct current out, D.C. contactor 314 is for turn on automatically or disconnects DC output circuit.In the technical solution of the present invention, DC-DC Converter is 48V direct current to DC output interface output, and it is 24V direct current that DC-DC converter is supplied to equipment itself.
As shown in Figure 7 and Figure 8, the methanol-water feed liquor system 4 includes feed liquor house steward 41, delivery pump 42, starting feed liquor electricity Magnet valve 43, starting liquid feeding sub-tube 44, hydrogen manufacturing liquid inlet electromagnetic valve 45, hydrogen manufacturing liquid feeding sub-tube 46 and pressure sensor 47；In methanol-water In reformation hydrogen production generator start-up course, starting liquid inlet electromagnetic valve 43 is opened, and hydrogen manufacturing liquid inlet electromagnetic valve 45 is closed, methanol-water raw material Successively after feed liquor house steward 41, delivery pump 42, pressure sensor 47, starting liquid inlet electromagnetic valve 43 and starting liquid feeding sub-tube 44, supply The starter 52 of methanol-water hydrogen production system employing reforming technology should be given；During methanol-water reformation hydrogen production generator hydrogen manufacturing, hydrogen manufacturing feed liquor Solenoid valve 45 is opened, and starting liquid inlet electromagnetic valve 43 is closed, and methanol-water raw material is successively passed through feed liquor house steward 41, delivery pump 42, pressure After sensor 47, hydrogen manufacturing liquid inlet electromagnetic valve 45 and hydrogen manufacturing liquid feeding sub-tube 46, it is supplied to the reformer 51 of methanol-water hydrogen production system employing reforming technology. In this way, a set of methanol-water feed liquor system can convey methanol-water raw material to reformer and starter respectively.
As shown in Fig. 6, Fig. 7, Fig. 8 and Figure 10, the reformer 51 of the methanol-water hydrogen production system employing reforming technology includes reformer chamber 511, separation chamber 512, combustion chamber 513 and vaporization coil 514；The reformer chamber 511 is anti-for first alcohol and water generation reformation hydrogen production The mixed gas based on carbon dioxide and hydrogen should be made, be equipped with catalyst in the reformer chamber 511, methanol and water vapour exist In reformer chamber 511, by catalyst under the pressure condition of 1-5M Pa, under the effect of the catalyst, occur methanol decomposition reaction and The conversion reaction of carbon monoxide generates hydrogen and carbon dioxide, this gas solid catalytic reaction system for being a multiple groups part, reacting more System, reactional equation are as follows: (1) CH3OH→CO+2H2、(2)H2O+CO→CO2+H2 、(3)CH3OH+H2O→CO2+3H2, it is made with two High-temperature mixed gas based on carbonoxide and hydrogen；The separation chamber 512 is located at 51 middle part of reformer, and separation chamber 512 includes burning Filter 5121 and hydrogen separation membrane pipe 5122 are tied, the mixed gas enters sintered filter 5121 after hydrogen-rich pipeline 5111, Enter hydrogen separation membrane pipe 5122 after filtering out solid impurity by sintered filter 5121, hydrogen separation membrane pipe 5122 divides mixed gas From at hydrogen and residual air, which is supplied to fuel cell 61 behind hydrogen delivery tube road 5124, contains titanium dioxide in the residual air Carbon, the carbon monoxide not reacted completely and hydrogen partial, the residual air are successively defeated after residual air conveyance conduit 5123, starter 52 To combustion chamber 513, it should be noted that it is starter that residual air, which enters chamber passage,；The combustion chamber 513 exists for residual air It burns in combustion chamber, the operation for reformer 51 provides heat；The vaporization coil 514 is used for methanol water vapor.Pass through combustion Residual air is burnt, heat required for reformation hydrogen production reacts can be provided for reformer chamber and high temperature residual air is made to be fully used, is kept away Energy waste is exempted from.
As shown in Figure 7 and Figure 8, methanol-water reformation hydrogen production generator further includes heat-exchange system 7, which includes same The double-deck heat exchanger tube 71, Normal Atmospheric Temperature Liquid entrance 72, high-temp liquid outlet 73, high-temperature gas entrance 74 and the cryogenic gas outlet in axle center 75；The inner layer pipe of the bilayer heat exchanger tube 71 is gas pipeline, and outer layer pipe is fluid pipeline；The one of the double-deck heat exchanger tube 71 End, gas pipeline are connected with high-temperature gas entrance, and fluid pipeline is connected with high-temp liquid outlet；In the double-deck heat exchanger tube 71 The other end, gas pipeline are connected with cryogenic gas outlet, and fluid pipeline is connected with Normal Atmospheric Temperature Liquid entrance；It is reformed in methanol-water During preparing hydrogen, generating power mechanism hydrogen, the methanol-water raw material in the hydrogen manufacturing liquid feeding sub-tube 46 enters liquid from Normal Atmospheric Temperature Liquid entrance 72 Pipeline, hydrogen made from the reformer 51 enter gas pipeline from high-temperature gas entrance 74, and the methanol-water in fluid pipeline is former Material exchanges heat with the hydrogen in gas pipeline, and methanol-water material temperature increases, from 73 output of high-temp liquid outlet to reformer 51, hydrogen temperature reduces, from 75 output of cryogenic gas outlet to fuel cell 61.Using the concentric double-deck heat exchanger tube, can make Hydrogen can be cooled to lower temperature before entering fuel cell, will not damage to fuel cell, at the same time, enter The methanol-water raw material of reformer is heated in heat exchanger, to reduce the combustion heating intensity in reformer, is greatly improved The utilization efficiency of methanol-water raw material.
As shown in Fig. 2, Fig. 3, Fig. 7 and Fig. 8, methanol-water reformation hydrogen production generator further includes control gas system 8, the control gas system System 8 is set on the conveyance conduit that fuel cell 61 conveys hydrogen；The control gas system 8 includes safety control tracheae 81, safety Admission controller 82, security solenoid valve 83, common solenoid valve 84 and common baroceptor 85；The safe admission controller 82 And security solenoid valve 83 is installed on safety control tracheae 81, hydrogen is during controlling tracheae 81 by safety, if safe air inlet Controller 82 senses that hydrogen gas pressure is higher than warning air pressure, then controls security solenoid valve 83 and open bleeder port, discharge hydrogen； The security solenoid valve 83 is powered by rechargeable battery；The common solenoid valve 84 for opening/closing conveying in normal state Pipeline, the common baroceptor 85 to electric-control system 3 for feeding back the hydrogen gas pressure in conveyance conduit in normal state.
As shown in figs. 6-9, the reformation of the position of the starter 52 of the methanol-water hydrogen production system employing reforming technology and reformer Room position is corresponding, is located at reformer chamber lower inside, and starter 52 includes feed liquor/inlet manifold 521, flame plate 522, hollow The double-deck lid 523 and igniter 524；Feed liquor/the inlet manifold 521 is connected with starting liquid feeding sub-tube 44；The flame plate 522 and the hollow double-deck lid 523 be set on feed liquor/inlet manifold 521 from bottom to up；Under the hollow double-deck lid 523 Side is provided with the feed liquor/small air inlet hole 5231 being connected with feed liquor/inlet manifold 521, is arranged with around hollow bilayer lid 523 One irises out liquid/outlet aperture 5232；In methanol-water reformation hydrogen production generator start-up course, the activated feed liquor of methanol-water raw material point Enter within the hollow double-deck lid 523 after pipe 44, feed liquor/inlet manifold 521, feed liquor/small air inlet hole 5231, then from hollow bilayer Going out in liquid/outlet aperture 5232 for 523 surrounding of lid is flowed out, until flowing into flame plate 522, after igniting, methanol-water raw material energy Enough burnings of scattering rapidly around the hollow double-deck lid 523, and imperfect combustion methanol-water raw material is then fallen into flame plate 522 Further burning rapidly, in this way above flame plate and around the hollow double-deck lid 523, methanol-water raw material full combustion, release Start heat required for reformer, starting speed is very fast, can usually start within 1 minute；It reforms and makes in methanol-water During hydrogen generator hydrogen manufacturing, the residual air that methanol-water hydrogen production system employing reforming technology generates is total through residual air conveyance conduit 5123, feed liquor/air inlet Enter within the hollow double-deck lid 523 after pipe 521, feed liquor/small air inlet hole 5231, then going out from 523 surrounding of the hollow double-deck lid It is flowed out in liquid/outlet aperture 5232, around the hollow double-deck lid 523, residual air burning, the required operation of release reformer Heat；The igniter 524 is set to surrounding's any position of the hollow double-deck lid 523, and ignition location and liquid/outlet out are small Hole 5232 is corresponding.
As shown in figs. 6-9, the hollow double-deck lid 523 is additionally provided with several ventholes 5233 up and down, this is logical Stomata 5233 passes through the hollow double-deck lid 523 for outside air from bottom to up.In this way, outside air is more easily by hollow double Layer lid 523, noise is lower, burns more abundant.
As shown in figs. 6-9, the starter 52 of the methanol-water hydrogen production system employing reforming technology further includes round seat 525 and air inlet Mechanism 526, the round seat 525 enclose the outside in flame plate 522 and the hollow double-deck lid 523, and the air inlet mechanism 526 is set to The side of round seat 525, air inlet mechanism 526 include wind inlet channel 5261 and the fan 5262 for being installed on 5261 outer end of wind inlet channel； Outside air enters among round seat 525 under the driving of Air Blast fan 5262 through wind inlet channel 5261.After round seat is set, round seat Starter is surrounded, can significantly reduce combustion noise, is burnt more abundant, burning free from extraneous odour generates；Air inlet mechanism 526 is set Afterwards, it can be not only able to achieve air conducting, but also can prevent and eliminate tempering risk.
As shown in figs. 6-9, the wind inlet channel 5261 is tubular air duct；The flame plate 522 is equipped with spiral logical Air holes slot 5221, outside air can be upwardly on flame plate 522 by hole slot 5221 of divulging information, the hollow double-deck lid 523 In periphery and the combustion chamber of reformer 513.Outside air can pass sequentially through ventilation hole slot, the hollow double-deck lid from bottom to up Periphery/venthole, reformer combustion chamber.Using spiral ventilation hole slot 5221, air spiral escalation can be made, significantly mentioned High burning efficiency.
The above is only better embodiment of the present invention, and all technical solutions according to the present invention are to above implementation Any subtle modifications, equivalent variations and modifications, belong in the range of technical solution of the present invention made by mode.

Claims (4)

1. a kind of for starting the starter of methanol-water hydrogen production system employing reforming technology, the methanol-water hydrogen production system employing reforming technology and its starting system System is all made of methanol-water as raw material, which includes reformer, and reformer is equipped with reformer chamber and separation Room, reformer chamber occur reformation hydrogen production reaction for first alcohol and water and generate hydrogen-rich mixed gas, and separation chamber is used for hydrogen-rich gaseous mixture Body is separated into high-purity hydrogen and the residual air containing hydrogen partial；It is characterized by: the starter includes that feed liquor/air inlet is total Pipe, flame plate, the hollow double-deck lid and igniter；The flame plate and the hollow double-deck lid be set to from bottom to up feed liquor/into On gas general pipeline；It is provided with the feed liquor/small air inlet hole being connected with feed liquor/inlet manifold on the downside of the hollow double-deck lid, it is hollow It is arranged with one around the double-deck lid and irises out liquid/outlet aperture；In methanol-water hydrogen production system employing reforming technology start-up course, methanol-water is former Material enters after feed liquor/inlet manifold, feed liquor/small air inlet hole within the hollow double-deck lid, then from the hollow double-deck lid surrounding It is flowed out in liquid/outlet aperture out, until flowing into flame plate；In methanol-water hydrogen production system employing reforming technology hydrogen production process, reformer is generated Residual air enter within the hollow double-deck lid after feed liquor/inlet manifold, feed liquor/small air inlet hole, then from the hollow double-deck lid week Going out in liquid/outlet aperture for enclosing is flowed out；The igniter is set to surrounding's any position of the hollow double-deck lid, and ignition location It is corresponding with liquid out/outlet aperture；The hollow double-deck lid is additionally provided with several ventholes up and down, which is used for Outside air passes through the hollow double-deck lid from bottom to up.
2. according to claim 1 for starting the starter of methanol-water hydrogen production system employing reforming technology, it is characterised in that: also wrap Round seat and air inlet mechanism are included, the round seat encloses the outside in flame plate and the hollow double-deck lid, and the air inlet mechanism is set to circle The side of seat, air inlet mechanism includes wind inlet channel and the fan for being installed on wind inlet channel outer end；Outside air is in Air Blast fan Under driving, enter among round seat through wind inlet channel.
3. according to claim 2 for starting the starter of methanol-water hydrogen production system employing reforming technology, it is characterised in that: described Wind inlet channel is tubular air duct.
4. according to claim 2 for starting the starter of methanol-water hydrogen production system employing reforming technology, it is characterised in that: described Flame plate is equipped with spiral ventilation hole slot, and outside air can pass sequentially through ventilation hole slot, the hollow double-deck lid from bottom to up Periphery/venthole, reformer.
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