CN109775660A - A kind of efficient hydrogen producer of alcohol water - Google Patents

A kind of efficient hydrogen producer of alcohol water Download PDF

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CN109775660A
CN109775660A CN201910227447.5A CN201910227447A CN109775660A CN 109775660 A CN109775660 A CN 109775660A CN 201910227447 A CN201910227447 A CN 201910227447A CN 109775660 A CN109775660 A CN 109775660A
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heat exchanger
pipe
central tube
escape pipe
hydrogen
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CN109775660B (en
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樊品良
樊天程
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Abstract

A kind of efficient hydrogen producer of alcohol water, heat exchange box sealing are fixed on exhaust pipe, and heat exchanger fin is placed in heat exchange box;The mixed liquor that two electronics drawing liquid pumps extract the alcohol and water in alcohol water tank respectively respectively enters in First Heat Exchanger and the second heat exchanger, it is fixed respectively on the heat exchange cabinet of First Heat Exchanger and the second heat exchanger and has connected the first escape pipe and the second escape pipe, the suction nozzle of first escape pipe and the first storage steam bottle is connected to each other, and the second escape pipe is connected to each other with the second storage steam bottle;First storage steam bottle is connected to each other by the 4th escape pipe with the second air nozzle, and the second air nozzle is connected to each other with lower cover, and second solenoid valve is equipped on the 4th escape pipe, fixes and has connected on upper end cover and send hydrogen pipe, hydrogen pipe is sent to be connected to each other with hydrogen storage cylinder;The air inlet of central tube and Stirling thermal power generator is connected to each other.The thermal energy that it makes full use of the burning of alcohol water to generate, improves hydrogen production efficiency, reduces hydrogen manufacturing cost, and industrial mass hydrogen manufacturing is suitble to use.

Description

A kind of efficient hydrogen producer of alcohol water
Technical field:
The present invention relates to new energy hydrogen producing technology fields, more specifically to a kind of equipment using alcohol water hydrogen manufacturing.
Background technique:
CN106698342A discloses a kind of alcohol water hydrogen producer, it is to utilize heat caused by alcohol hydrogen-rich motor exhaust Alcohol water vapour can be allowed to generate hydrogen under the action of catalyst for preparing hydrogen.The disadvantages are as follows: the heat of alcohol water engine tail gas has Limit, alcohol water engine offgas duct is lower by the heat utilization rate that heat exchanger exchanges heat, and causes hydrogen manufacturing higher cost.
Summary of the invention:
The purpose of the present invention is to the deficiencies of the prior art, and provide a kind of efficient hydrogen producer of alcohol water, it is sufficiently The thermal energy generated using the burning of alcohol water, is improved hydrogen production efficiency, reduces hydrogen manufacturing cost, and industrial mass hydrogen manufacturing is suitble to use.
Technology solution of the invention is as follows:
A kind of efficient hydrogen producer of alcohol water, including alcohol water tank, Stirling thermal power generator, the tail of Stirling thermal power generator It is fixed with First Heat Exchanger and the second heat exchanger on gas exhaust pipe, the structure of First Heat Exchanger and the second heat exchanger is identical, and first The structure of heat exchanger is that heat exchanger fin is fixed on exhaust pipe, and heat exchange box sealing is fixed on exhaust pipe, and heat exchanger fin is set In heat exchange box;
The mixed liquor that two electronics drawing liquid pumps extract the alcohol and water in alcohol water tank respectively respectively enters First Heat Exchanger and In two heat exchangers, is fixed respectively on the heat exchange cabinet of First Heat Exchanger and the second heat exchanger and connected the first escape pipe and second The suction nozzle of escape pipe, the first escape pipe and the first storage steam bottle is connected to each other, and the second escape pipe is connected to each other with the second storage steam bottle;
The structure of reaction unit is: central tube is placed in outer tube, and partition one end is molded on the outer wall of central tube, the other end It is molded on the inner wall of outer tube, forms several outer reaction chambers, the upper end of outer reaction chamber between partition, central tube and outer tube It is respectively and fixedly provided with outer reaction chamber web plate with lower end, is filled with catalyst for preparing hydrogen between the outer reaction chamber web plate of top and bottom; It is fixed with web plate under central tube Internet tablet and central tube in central tube, is filled between web plate under central tube Internet tablet and central tube Catalyst for catalytic oxidation;The upper end of outer tube forms or is fixed with upper end cover, and the lower end of outer tube forms or be fixed with lower cover, center Pipe is passed through from upper end cover and lower cover;
The discharge pipe of empty oxygen pump is connected to each other by the lower part of pipeline and central tube, and the second storage steam bottle passes through third escape pipe It being connected to each other with the first air nozzle, the first solenoid valve is installed on third escape pipe, the first air nozzle is fixed on central tube, and first The gas outlet of air nozzle is located at the top of the discharge pipe of empty oxygen pump;
First storage steam bottle is connected to each other by the 4th escape pipe with the second air nozzle, and the second air nozzle is communicated with lower cover It connects, second solenoid valve is installed on the 4th escape pipe, fixes and has connected on upper end cover and send hydrogen pipe, send hydrogen pipe and hydrogen storage gas Bottle is connected to each other;The air inlet of central tube and Stirling thermal power generator is connected to each other;Pretrigger electronics drawing liquid pump takes alcohol water tank In alcohol and water mixed liquor enter the first air nozzle in.
The reaction unit has several, and the central tube of each reaction unit is connected to each other with the first header, the first afflux Pipe is connected to each other by the air inlet of pipeline and Stirling thermal power generator;Third escape pipe is connected to each other with the second header, and second First air nozzle of header and each reaction unit is connected to each other;4th escape pipe is connected to each other with third header, third afflux It manages and is connected to each other with the second air nozzle of each reaction unit;Pretrigger electronics drawing liquid pump takes the mixed of the alcohol and water in alcohol water tank It closes liquid and enters the second header.
The partition is centrally located on pipe by center annular array of the center of circle of central tube, and each outer reaction chamber is big It is small identical.
The beneficial effects of the present invention are:
The thermal energy that it makes full use of the burning of alcohol water to generate, improves hydrogen production efficiency, reduces hydrogen manufacturing cost, is suitble to industrialization Batch hydrogen manufacturing uses.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1;
Fig. 2 is the structural schematic diagram of First Heat Exchanger part;
Fig. 3 is the cross-sectional view of reaction unit;
Fig. 4 is the structural schematic diagram of embodiment 2.
In figure: 1, alcohol water tank;2, Stirling thermal power generator;3, First Heat Exchanger;4, the second heat exchanger;5, electronics drawing liquid Pump;6, the first storage steam bottle;7, the second storage steam bottle;8, reaction unit;9, catalyst for preparing hydrogen;10, catalyst for catalytic oxidation; 11, upper end cover;12, lower cover;13, third escape pipe;14, the first air nozzle;15, the first solenoid valve;16, the 4th escape pipe; 17, the second air nozzle;18, second solenoid valve;19, hydrogen pipe is sent;20, hydrogen storage cylinder;21, the first header;22, the second afflux Pipe;23, third header;24, empty oxygen pump.
Specific embodiment:
Embodiment 1: as shown in Fig. 1 to 3, a kind of efficient hydrogen producer of alcohol water, including alcohol water tank 1, Stirling heat energy power-generating Machine 2 is fixed with First Heat Exchanger 3 and the second heat exchanger 4, the first heat exchange on the exhaust pipe 2a of Stirling thermal power generator 2 Device 3 is identical with the structure of the second heat exchanger 4, and the structure of First Heat Exchanger 3 is that heat exchanger fin 32 is fixed on exhaust pipe 2a, changes The sealing of hot tank 31 is fixed on exhaust pipe 2a, and heat exchanger fin 32 is placed in heat exchange box 31;
The mixed liquor that two electronics drawing liquid pumps 5 extract the alcohol and water in alcohol water tank 1 respectively respectively enters 3 He of First Heat Exchanger In second heat exchanger 4, is fixed respectively on the heat exchange cabinet 31 of First Heat Exchanger 3 and the second heat exchanger 4 and connected the first outlet The suction nozzle of pipe 33 and the second escape pipe 43, the first escape pipe 33 and the first storage steam bottle 6 is connected to each other, the second escape pipe 43 and the Two storage steam bottles 7 are connected to each other;
The structure of reaction unit 8 is: central tube 81 is placed in outer tube 82, and 83 one end of partition is molded over the outer wall of central tube 81 The upper, other end is molded on the inner wall of outer tube 82, several outer reaction chambers are formed between partition 83, central tube 81 and outer tube 82 84, the top and bottom of outer reaction chamber 84 are respectively and fixedly provided with outer reaction chamber web plate 85, the outer reaction chamber net of top and bottom Catalyst for preparing hydrogen 9 is filled between plate 85;Web plate 87, center under central tube Internet tablet 86 and central tube are fixed in central tube 81 Catalyst for catalytic oxidation 10 is filled under pipe Internet tablet 86 and central tube between web plate 87;The upper end of outer tube 82 forms or is fixed with The lower end of upper end cover 11, outer tube 82 forms or is fixed with lower cover 12, and central tube 81 is passed through from upper end cover 11 and lower cover 12;
The discharge pipe of empty oxygen pump 24 is connected to each other by the lower part of pipeline and central tube 81, and the second storage steam bottle 7 passes through third Escape pipe 13 is connected to each other with the first air nozzle 14, and the first solenoid valve 15 is equipped on third escape pipe 13, and the first air nozzle 14 is solid It is scheduled on central tube 81, the gas outlet of the first air nozzle 14 is located at the top of the discharge pipe of empty oxygen pump 24;
First storage steam bottle 6 is connected to each other by the 4th escape pipe 16 with the second air nozzle 17, the second air nozzle 17 and lower end Lid 12 is connected to each other, and second solenoid valve 18 is equipped on the 4th escape pipe 16, is fixed and has been connected on upper end cover 11 and send hydrogen pipe 19, Hydrogen pipe 19 is sent to be connected to each other with hydrogen storage cylinder 20;Central tube 81 and the air inlet of Stirling thermal power generator 2 are connected to each other;Pretrigger Electronics drawing liquid pump 25 takes the mixed liquor of the alcohol and water in alcohol water tank 1 to enter in the first air nozzle 14.
The partition 83 is centrally located on pipe 81 by center annular array of the center of circle of central tube 81, each outer reaction chamber The size of room 84 is identical.
Embodiment 2, as shown in Figure 4, the reaction unit 8 have several, the central tube 81 and first of each reaction unit 8 Header 21 is connected to each other, and the first header 21 is connected to each other by the air inlet of pipeline and Stirling thermal power generator 2;Third outlet Pipe 13 is connected to each other with the second header 22, and the first air nozzle 14 of the second header 22 and each reaction unit 8 is connected to each other;4th Escape pipe 16 is connected to each other with third header 23, and third header 23 and the second air nozzle 17 of each reaction unit 8 are connected to each other; Pretrigger electronics drawing liquid pump 25 takes the mixed liquor of the alcohol and water in alcohol water tank 1 to enter the second header 22.Remaining is the same as implementation Example 1.
Working principle: being equipped with the mixed liquor of alcohol and water in alcohol water tank 1, controller controls pretrigger electronics drawing liquid pump 25 and extracts The mixed liquor of the alcohol and water in alcohol water tank 1 is taken to enter in the first air nozzle 14.These alcohol-water mixtures are blown into through empty oxygen pump 24 and urge Change in oxidation catalyst 10.
10 component of catalyst for catalytic oxidation noble metal platinum content 0.3% by weight percentage, palladium content 0.08%, transition Metal Ferrum content 6%, cobalt content 5%, carrier rare earth oxide ceria content 4%, zirconium dioxide content 7%, remaining is Aluminum oxide.After alcohol-water mixture enters in catalyst for catalytic oxidation 10, at normal temperature can catching fire generate thermal energy, center Thermal energy in pipe 81 is heated to outer reaction chamber 84, while the thermal energy of central tube 81 enters Stirling thermal power generator 2, Stirling Thermal power generator 2 is started to work.
At this moment, controller control pretrigger electronics drawing liquid pump 25 is closed.Then controller controls two electronics drawing liquid pumps 5 again The mixed liquor for extracting the alcohol and water in alcohol water tank 1 respectively respectively enters in First Heat Exchanger 3 and the second heat exchanger 4, the first heat exchange Alcohol-water mixture in device 3 and the second heat exchanger 4 becomes alcohol water vapour.Alcohol water vapor stream in First Heat Exchanger 3 is through the first storage Steam bottle 6, the second air nozzle 17, which enter in outer reaction chamber 84, produces hydrogen, Hydrogen collection under the action of catalyst for preparing hydrogen 9 Into hydrogen storage cylinder 20.Alcohol water vapor stream in second heat exchanger 4 enters center through the second storage steam bottle 7, the first air nozzle 14 It burns in pipe 81.
Air pump 24 of the invention is exactly conventional air boost pump, and catalyst for preparing hydrogen 9 is conventional alcohol water catalyst for preparing hydrogen, The catalyst for preparing hydrogen as disclosed in CN102029155B.
What is come out in the second heat exchanger 4 after Stirling thermal power generator 2 is started to work is also the steam of alcohol and water, these alcohol The second storage steam bottle 7 is flowed through with the steam of water to flow into again in central tube 81.
The gas outlet of first air nozzle 14 is located at the top of the discharge pipe of empty oxygen pump 24, can prevent the first air nozzle 14 from coming out Steam tempering cause the accident.

Claims (3)

1. a kind of efficient hydrogen producer of alcohol water, including alcohol water tank (1), Stirling thermal power generator (2), it is characterised in that: Si Te First Heat Exchanger (3) and the second heat exchanger (4), the first heat exchange are fixed on the exhaust pipe (2a) of woods thermal power generator (2) Device (3) is identical with the structure of the second heat exchanger (4), and the structure of First Heat Exchanger (3) is that heat exchanger fin (32) is fixed on tail gas exhaust It manages on (2a), heat exchange box (31) sealing is fixed on exhaust pipe (2a), and heat exchanger fin (32) is placed in heat exchange box (31);
The mixed liquor that two electronics drawing liquid pumps (5) extract the alcohol and water in alcohol water tank (1) respectively respectively enters First Heat Exchanger (3) In the second heat exchanger (4), fixes and connect respectively on the heat exchange cabinet (31) of First Heat Exchanger (3) and the second heat exchanger (4) There are the first escape pipe (33) and the second escape pipe (43), the first escape pipe (33) is communicated with the suction nozzle of the first storage steam bottle (6) It connects, the second escape pipe (43) is connected to each other with the second storage steam bottle (7);
The structure of reaction unit (8) is: central tube (81) is placed in outer tube (82), and partition (83) one end is molded over central tube (81) Outer wall on, the other end be molded on the inner wall of outer tube (82), partition (83), central tube (81) and outer tube (82) if between formed Dry outer reaction chamber (84), the top and bottom of outer reaction chamber (84) are respectively and fixedly provided with outer reaction chamber web plate (85), upper end Catalyst for preparing hydrogen (9) are filled between the outer reaction chamber web plate (85) of lower end;Central tube is fixed on central tube in (81) Web plate (87) under web plate (86) and central tube, filled with catalysis oxygen between web plate (87) under central tube Internet tablet (86) and central tube Change catalyst (10);The upper end of outer tube (82) forms or is fixed with upper end cover (11), and the lower end of outer tube (82) forms or is fixed with Lower cover (12), central tube (81) from upper end cover (11) and lower cover (12) across;
The discharge pipe of empty oxygen pump (24) is connected to each other by the lower part of pipeline and central tube (81), and the second storage steam bottle (7) passes through the Three escape pipes (13) are connected to each other with the first air nozzle (14), are equipped on third escape pipe (13) the first solenoid valve (15), first Air nozzle (14) is fixed on central tube (81), and the gas outlet of the first air nozzle (14) is located at the upper of the discharge pipe of empty oxygen pump (24) Side;
First storage steam bottle (6) is connected to each other by the 4th escape pipe (16) with the second air nozzle (17), the second air nozzle (17) and Lower cover (12) is connected to each other, and is equipped with second solenoid valve (18) on the 4th escape pipe (16), is fixed and is connected on upper end cover (11) Hydrogen pipe (19) are sent, hydrogen pipe (19) is sent to be connected to each other with hydrogen storage cylinder (20);Central tube (81) and Stirling thermal power generator (2) air inlet is connected to each other;Pretrigger electronics drawing liquid pump (25) takes the mixed liquor of the alcohol and water in alcohol water tank (1) to enter the In one air nozzle (14).
2. a kind of efficient hydrogen producer of alcohol water according to claim 1, it is characterised in that: reaction unit (8) has several, The central tube (81) of each reaction unit (8) is connected to each other with the first header (21), and the first header (21) passes through pipeline and this The air inlet of special woods thermal power generator (2) is connected to each other;Third escape pipe (13) is connected to each other with the second header (22), the second afflux Pipe (22) and the first air nozzle (14) of each reaction unit (8) are connected to each other;4th escape pipe (16) and third header (23) It is connected to each other, third header (23) and the second air nozzle (17) of each reaction unit (8) are connected to each other;Pretrigger electronics drawing liquid pump (25) mixed liquor of the alcohol and water in alcohol water tank (1) is taken to enter the second header (22).
3. a kind of efficient hydrogen producer of alcohol water according to claim 1, it is characterised in that: partition (83) is with central tube (81) The center of circle be that center annular array is centrally located on pipe (81), the size of each outer reaction chamber (84) is identical.
CN201910227447.5A 2019-03-25 2019-03-25 Alcohol water high-efficiency hydrogen production equipment Active CN109775660B (en)

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Application Number Priority Date Filing Date Title
CN201910227447.5A CN109775660B (en) 2019-03-25 2019-03-25 Alcohol water high-efficiency hydrogen production equipment

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Application Number Priority Date Filing Date Title
CN201910227447.5A CN109775660B (en) 2019-03-25 2019-03-25 Alcohol water high-efficiency hydrogen production equipment

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CN109775660A true CN109775660A (en) 2019-05-21
CN109775660B CN109775660B (en) 2024-02-13

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EP2282369A1 (en) * 2009-08-06 2011-02-09 Cell, Franco Device for producing electricity and heat, including a fuel cell accepting at least methane as fuel
CN103058137A (en) * 2012-12-21 2013-04-24 上海合既得动氢机器有限公司 Movable type methanol water hydrogen manufacturing system and method
US9145300B1 (en) * 2015-01-20 2015-09-29 Iogen Corporation Integrated hydrogen production process
WO2015154529A1 (en) * 2014-04-10 2015-10-15 上海合既得动氢机器有限公司 Electric system for generating power using methanol-water reforming, and control method
CN105509021A (en) * 2016-01-21 2016-04-20 樊品良 Efficient alcohol steam generator
CN105822409A (en) * 2016-05-11 2016-08-03 王东亮 Automobile capable of producing hydrogen fuel by reforming ethyl alcohol water vapor through automobile exhaust waste heat
CN105967144A (en) * 2016-05-09 2016-09-28 中国船舶重工集团公司第七〇二研究所 Heat supply method of methanol reforming reaction for hydrogen production
CN206872423U (en) * 2017-02-20 2018-01-12 樊品良 Alcohol water hydrogen equipment
CN209685301U (en) * 2019-03-25 2019-11-26 樊品良 A kind of efficient hydrogen producer of alcohol water

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007200899A (en) * 2001-01-17 2007-08-09 Casio Comput Co Ltd Fuel enclosing part, power generating module, and power supply system
US20030182860A1 (en) * 2002-04-01 2003-10-02 Devries Peter D. Method and apparatus for providing hydrogen
CN1636861A (en) * 2004-11-25 2005-07-13 河北科技大学 Hydrocarbon-converting synthetic gas producing apparatus and method
CN101172577A (en) * 2007-10-12 2008-05-07 中国船舶重工集团公司第七一八研究所 Methanolysis reactor
EP2282369A1 (en) * 2009-08-06 2011-02-09 Cell, Franco Device for producing electricity and heat, including a fuel cell accepting at least methane as fuel
CN103058137A (en) * 2012-12-21 2013-04-24 上海合既得动氢机器有限公司 Movable type methanol water hydrogen manufacturing system and method
WO2015154529A1 (en) * 2014-04-10 2015-10-15 上海合既得动氢机器有限公司 Electric system for generating power using methanol-water reforming, and control method
US9145300B1 (en) * 2015-01-20 2015-09-29 Iogen Corporation Integrated hydrogen production process
CN105509021A (en) * 2016-01-21 2016-04-20 樊品良 Efficient alcohol steam generator
CN105967144A (en) * 2016-05-09 2016-09-28 中国船舶重工集团公司第七〇二研究所 Heat supply method of methanol reforming reaction for hydrogen production
CN105822409A (en) * 2016-05-11 2016-08-03 王东亮 Automobile capable of producing hydrogen fuel by reforming ethyl alcohol water vapor through automobile exhaust waste heat
CN206872423U (en) * 2017-02-20 2018-01-12 樊品良 Alcohol water hydrogen equipment
CN209685301U (en) * 2019-03-25 2019-11-26 樊品良 A kind of efficient hydrogen producer of alcohol water

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