CN107237687A - A kind of system generated electricity using biological urea - Google Patents
A kind of system generated electricity using biological urea Download PDFInfo
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- CN107237687A CN107237687A CN201710448425.2A CN201710448425A CN107237687A CN 107237687 A CN107237687 A CN 107237687A CN 201710448425 A CN201710448425 A CN 201710448425A CN 107237687 A CN107237687 A CN 107237687A
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- urea
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
- F02B43/10—Engines or plants characterised by use of other specific gases, e.g. acetylene, oxyhydrogen
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/02—Hydrogen or oxygen
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B63/00—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices
- F02B63/04—Adaptations of engines for driving pumps, hand-held tools or electric generators; Portable combinations of engines with engine-driven devices for electric generators
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B43/00—Engines characterised by operating on gaseous fuels; Plants including such engines
- F02B43/10—Engines or plants characterised by use of other specific gases, e.g. acetylene, oxyhydrogen
- F02B2043/106—Hydrogen obtained by electrolysis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/133—Renewable energy sources, e.g. sunlight
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The invention discloses a kind of system generated electricity using biological urea, the system includes：Sun-generated electric power, it is connected by three-core cable with urea electrolytic cell；Gas reservoir, its arrival end at the top of urea electrolytic cell by pipeline with being connected, and the gas reservoir port of export is connected by pipeline with gas engine；Generator, its input is connected with gas engine, and generator output end is connected with power distributing cabinet on the spot and user's power distributing cabinet.Beneficial effects of the present invention are：Using dc source obtained by solar energy power generating, as electrolysis power, the energy is saved, system is safe and reliable；Above-mentioned electrolysis state, introducing seawater makes urea liquid in alkalescence, and electrolysis progress is more prone to hydrogen, and seawater is readily available；The electrolysis of urea liquid can be accelerated using nickel alloy as catalyst；Using the urine of human or animal, dehydration is reached after certain density urea liquid, produces hydrogen through electrolysis, it is conveniently readily available as fuel power generation function, urine, realizes comprehensive generation of electricity by new energy.
Description
Technical field
The present invention relates to field of new energy generation, in particular to a kind of system generated electricity using biological urea.
Background technology
At present, fossil fuel power, either coal or oil, natural gas, it is all using air as oxidant, thus
Flue tail gas amount is big, CO2It is difficult to reclaim, its cost recovery can be reclaimed in time also can be very high.And substantial amounts of dust in flue gas
Nitrogen oxides and sulfide are discharged into air and cause environmental pollution.
The urine of human or animal, Main Ingredients and Appearance is urea and water.Urea liquid can produce hydrogen, hydrogen under electrolysis state
Gas can make gas engine do work as fuel, so as to drive electrical power generators.But specifically how to realize larger complete hair
Electric system, has no determine in detail at present.
The content of the invention
To solve the above problems, it is an object of the invention to provide a kind of system generated electricity using biological urea, using too
Positive energy photovoltaic generation directly obtains dc source, and electrolysis electricity consumption fully achieves new energy and bioenergy comprehensive electric generating.
The invention provides a kind of system generated electricity using biological urea, the system includes：
Sun-generated electric power, it is connected by three-core cable with urea electrolytic cell；Gas reservoir, its arrival end by pipeline with
Connected at the top of the urea electrolytic cell, the gas reservoir port of export is connected by pipeline with gas engine；Generator, its is defeated
Enter end to be connected with the gas engine.
As a further improvement on the present invention, positive pole and negative pole, the urea electrolysis are provided with inside the urea electrolytic cell
Pot bottom is provided with discharge of wastewater valve, and the positive pole is connected with the DC power anode in the three-core cable, the negative pole and institute
The ground wire and the urea electrolytic cell cage connection in the DC power cathode connection in three-core cable, the three-core cable are stated,
The generator output end is connected with power distributing cabinet on the spot and user's power distributing cabinet.
As a further improvement on the present invention, the positive pole lower end is provided with nickel alloy catalyst.
As a further improvement on the present invention, it is provided with pressure gauge inside the gas reservoir.
As a further improvement on the present invention, the side lower part of urea electrolytic cell one is provided with urea dewaterer and a flow
Count, and the urea dewaterer, a flowmeter and the urea electrolytic cell are sequentially connected by pipeline.
As a further improvement on the present invention, another side lower part of urea electrolytic cell is provided with a wire gauzee filter, and
Provided with No. two flowmeters, a wire gauzee filter between a number wire gauzee filter port of export and the urea electrolytic cell
The port of export, No. two flowmeters and the urea electrolytic cell are sequentially connected by pipeline, a wire gauzee filter entrance
End is connected by pipeline with seawater.
As a further improvement on the present invention, No. two are sequentially provided between the gas reservoir and the gas engine
Wire gauzee filter, dewaterer, booster fan, spark arrester, and No. two wire gauzee filters, the dewaterer, the supercharging wind
Machine, the spark arrester pass sequentially through pipeline connection.
As a further improvement on the present invention, it is provided with and opens between the input of power distributing cabinet on the spot and the generator
Close case, the output end of power distributing cabinet on the spot and be provided with user's power distributing cabinet, and the switch-box, the electric distribution on the spot
It is sequentially connected between case, user's power distributing cabinet by power cable.
As a further improvement on the present invention, the sun-generated electric power includes：
Solar panel, it is connected by cable with lightning-proof header box；
Controller, its input is connected by three-core cable with the lightning-proof header box, the output end of controller first
It is connected by direct current cables with battery, the output end of controller second is connected by three-core cable and the urea electrolytic cell
Connect.
As a further improvement on the present invention, a kind of system generated electricity using biological urea also includes urea electrolysis generator car
Between factory building and solar energy power generating control room, the solar energy power generating control room is located at urea electrolysis generating workshop
Adjoin arrangement beside factory building, the solar panel is located at urea electrolysis generating plant building roof.
Beneficial effects of the present invention are：1. using dc source obtained by solar energy power generating, as electrolysis power, save
The energy, system is safe and reliable；2. introducing seawater makes urea liquid in alkalescence, and electrolysis is easier to make for, and seawater is readily available；③
Using nickel alloy as catalyst, the electrolysis of urea liquid will be accelerated；4. the urine of human or animal, the urine after being dehydrated are utilized
Plain solution electrolysis produces hydrogen, will be electrolysed obtained hydrogen as fuel power generation function, urine is conveniently readily available, realizes comprehensive new energy
Source generates electricity.
Brief description of the drawings
Fig. 1 is a kind of system structure diagram generated electricity using biological urea described in the embodiment of the present invention；
Fig. 2 is a kind of floor plan of system generated electricity using biological urea described in the embodiment of the present invention；
Fig. 3 is the solar power system knot in a kind of system using biological urea generating described in the embodiment of the present invention
Structure schematic diagram；
Fig. 4 is the biological urea power generation construction in a kind of system using biological urea generating described in the embodiment of the present invention
Schematic diagram；
Fig. 5 is the biological urea power generation construction in a kind of system using biological urea generating described in the embodiment of the present invention
Sectional schematic diagram.
In figure,
1st, sun-generated electric power；2nd, urea dewaterer；31st, a flowmeter；32nd, No. two flowmeters；4th, urea electrolytic cell；
41st, positive pole；42nd, negative pole；43rd, nickel alloy catalyst；44th, discharge of wastewater valve；5th, a wire gauzee filter；6th, gas reservoir；7、
Pressure gauge；8th, No. two wire gauzee filters；9th, dewaterer；10th, booster fan；11st, spark arrester；12nd, gas engine；13rd, generate electricity
Machine；14th, switch-box；15th, power distributing cabinet on the spot；16th, user's power distributing cabinet；17th, solar energy power generating control room；18、
Battery；19th, lightning-proof header box；20th, controller；21st, urea electrolysis generating plant building；22nd, solar panel.
Embodiment
The present invention is described in further detail below by specific embodiment and with reference to accompanying drawing.
As Figure 1-5, described in the embodiment of the present invention it is a kind of system generated electricity using biological urea, the system bag
Include：
Sun-generated electric power 1, it is connected by three-core cable with urea electrolytic cell 4, and sun-generated electric power 1 is urea electrolytic cell 4
In urea electrolysis provide power supply support；Gas reservoir 6, its arrival end is connected by pipeline with the top of urea electrolytic cell 4, urea
The hydrogen produced in electrolytic cell 4 after urea electrolysis is stored by pipeline into gas reservoir 6, the port of export of gas reservoir 6
It is connected by pipeline with gas engine 12, the hydrogen in gas reservoir 6 enters work by combustion in gas engine 12；Generator
13, its input is connected with gas engine 12, and the output end of generator 13 is connected with power distributing cabinet 15 on the spot, and hydrogen is in combustion gas
Work by combustion is so as to drive generator 13 to be generated electricity in engine 12, and the electricity of generator 13 is delivered to electric distribution on the spot
Case 15 and user's power distributing cabinet 16 are dispensed.
Further, the inside of urea electrolytic cell 4 is provided with positive pole 41 and negative pole 42, and the bottom of urea electrolytic cell 4 is arranged provided with waste water
Valve 44 is put, positive pole 41 is connected with the DC power anode in three-core cable, negative pole 42 and the DC power cathode in three-core cable
Ground wire in connection, three-core cable is connected with the earthing of casing of urea electrolytic cell 4.Positive pole 41 and negative pole 42 connect carries out electricity respectively after electricity
Solution reaction：6H2O+6e-=31H2+6OH-, CO (NH2)2+8OH--6e-=CO31 2-+N2+6H2O, primary product is hydrogen.Urea electricity
The generation that safety avoids accident can be effectively ensured in the solution earthing of casing of tank 4.
Further, the lower end of positive pole 41 is provided with nickel alloy catalyst 43, and nickel alloy catalyst 43 can accelerate cell reaction
Progress.
Further, the inside of gas reservoir 6 is provided with pressure gauge 7, and pressure gauge 7 can monitor the hydrogen in gas reservoir 6 in real time
Gas storage capacity, it is to avoid occur blast etc. unexpected.
Further, the side lower part of urea electrolytic cell 4 one is provided with urea dewaterer 2 and a flowmeter 31, and urea is dehydrated
Machine 2, a flowmeter 31 and urea electrolytic cell 4 are sequentially connected by pipeline.Urea dewaterer 2 is to remove institute in biological urine
The moisture contained, it is ensured that enter the purity of urea liquid in urea electrolytic cell 4, a flowmeter 31 is then used for measuring into urea electricity
Solve the amount of urea liquid in tank 4.
Further, another side lower part of urea electrolytic cell 4 goes out provided with a wire gauzee filter 5, and a wire gauzee filter 5
Provided with No. two flowmeters 32 between mouth end and urea electrolytic cell 4, the port of export of wire gauzee filter 5, No. two flowmeters 32 and urine
Plain electrolytic cell 4 is sequentially connected by pipeline, and an arrival end of wire gauzee filter 5 is connected by pipeline with seawater.A number silk screen mistake
Filter 5 carries out seawater to be filtered to remove impurities, is then sent in urea electrolytic cell 4, is supervised by No. two flowmeters 32
Survey the amount for the seawater being delivered in urea electrolytic cell 4.Seawater after filtering is mixed with the urea liquid of urea electrolytic cell 4, makes to mix
Solution alkaline is closed, so as to be more beneficial for the progress of cell reaction.
Further, No. two wire gauzee filters 8, dewaterers are sequentially provided between gas reservoir 6 and gas engine 12
9th, booster fan 10, spark arrester 11, and No. two wire gauzee filters 8, dewaterer 9, booster fan 10, spark arresters 11 pass sequentially through pipe
Road is connected.Hydrogen in gas reservoir 6 sequentially enters No. two wire gauzee filters 8 and filtered；It is dehydrated into dewaterer 9；
Increase pressure is carried out into booster fan 10；Combustion of hydrogen is prevented into spark arrester 11；Gas engine 12 is finally entered to burn
Acting.
Further, on the spot between the input of power distributing cabinet 15 and generator 13 provided with switch-box 14, on the spot power match somebody with somebody
The output end of electronic box 15 is provided with user's power distributing cabinet 16, and switch-box 14, on the spot power distributing cabinet 15, user's power distributing cabinet 16
Between be sequentially connected by power cable.Switch-box 14 can realize generator 13 and power distributing cabinet 15 and user's power on the spot
Disconnection and closure between distribution box 16, power distributing cabinet 15 on the spot are distributed to according to need for electricity by the electricity of generator 13
And conveying is allocated in user's power distributing cabinet 16.
Further, sun-generated electric power 1 includes：Solar panel 22, it is connected by cable with lightning-proof header box 19；
Controller 20, its input is connected by three-core cable with lightning-proof header box 19, and the output end of controller 20 first passes through direct current
Cable is connected with battery 18, and the output end of controller 20 second is connected by three-core cable with urea electrolytic cell 4.Solar panel
22 convert solar energy into electrical energy, and a part of electric energy provides power supply with the urea electrolysis in urea electrolytic cell 4 and supported, remainder
Electric energy is then delivered in battery 18 and stored.
Further, a kind of system generated electricity using biological urea also includes urea electrolysis generating plant building 21 and the sun
Energy photovoltaic generation control room 17, solar energy power generating control room 17 is inside urea electrolysis generating plant building 21.
Sun-generated electric power 1 in solar power system is electrolysed the solar-electricity on the roof of generating plant building 21 from urea
Pond plate 22.Lightning-proof header box 19 is placed on the adjacent solar energy power generating control room 17 of urea electrolysis generating plant building 21
Interior, battery 18 and controller 20 are also placed in solar energy power generating control room 17.The solar energy drawn by controller 20
Power supply 1 is delivered to positive pole 41 and negative pole 42 in urea electrolytic cell 4, to carry out the cell reaction of urea.
Urea electricity generation system is then installed in urea electrolysis generating plant building 21, and urea electrolysis generating plant building 21 is set
Put in the not far place in side off sea, it is so convenient to quote seawater.Main Ingredients and Appearance is urea and water in urine, and urea dewaterer 2 will
Water in urine is removed, and the urea liquid after dehydration its purity is improved, afterwards into urea electrolytic cell 4, and through No. one
Sea water mixing after wire gauzee filter 5 is filtered forms alkaline solution, so that cell reaction is more easy to carry out, afterwards in the urine of alkalescence
Cell reaction occurs for plain solution, and the cell reaction occurred in the negative electrode that positive pole 41 is cell reaction is 6H2O+6e-=31H2+
6OH-, the cell reaction occurred in the anode that negative pole 42 is cell reaction is CO (NH2)2+8OH--6e-=CO31 2-+N2+6H2O.Electricity
The primary product hydrogen storage that solution reaction is obtained is in gas reservoir 6, and the hydrogen in gas reservoir 6 sequentially passes through No. two silk screen mistakes
Filter 8 is filtered, and dewaterer 9 is further dehydrated, and booster fan 10 is pressurized, and spark arrester 11 is fire-retardant, afterwards into gas engine 12
Middle work by combustion, so as to drive generator 13 to generate electricity, the electricity sent leads to power distributing cabinet 15 on the spot after switch-box 14, finally
Electric energy distribution is delivered to by each user by user's power distributing cabinet 16 according to need for electricity.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of biological urea TRT, it is characterised in that including：
Sun-generated electric power (1), it is connected by three-core cable with urea electrolytic cell (4)；
Gas reservoir (6), its arrival end at the top of the urea electrolytic cell (4) by pipeline with being connected, and the gas reservoir (6) goes out
Mouth end is connected by pipeline with gas engine (12)；
Generator (13), its input is connected with the gas engine (12), generator (13) output end with regard to earthquake
Power distribution box (15) is connected.
2. biological urea TRT according to claim 1, it is characterised in that set inside the urea electrolytic cell (4)
There are positive pole (41) and negative pole (42), urea electrolytic cell (4) bottom is provided with discharge of wastewater valve (44), the positive pole (41) and institute
The DC power anode connection in three-core cable is stated, the negative pole (42) connects with the DC power cathode in the three-core cable
Connect, the ground wire in the three-core cable is grounded with urea electrolytic cell (4) cage connection.
3. biological urea TRT according to claim 2, it is characterised in that closed provided with nickel positive pole (41) lower end
Au catalyst (43).
4. biological urea TRT according to claim 1, it is characterised in that be provided with inside the gas reservoir (6)
Pressure gauge (7).
5. biological urea TRT according to claim 1, it is characterised in that under urea electrolytic cell (4) side
Portion be provided with urea dewaterer (2) and a flowmeter (31), and the urea dewaterer (2), a flowmeter (31) and
The urea electrolytic cell (4) is sequentially connected by pipeline.
6. biological urea TRT according to claim 1, it is characterised in that urea electrolytic cell (4) opposite side
Bottom provided with wire gauzee filter (5), and a wire gauzee filter (5) port of export and the urea electrolytic cell (4) it
Between provided with No. two flowmeters (32), a wire gauzee filter (5) port of export, No. two flowmeters (32) and the urea
Electrolytic cell (4) is sequentially connected by pipeline, and a wire gauzee filter (5) arrival end is connected by pipeline with seawater.
7. biological urea TRT according to claim 1, it is characterised in that the gas reservoir (6) with it is described
No. two wire gauzee filters (8), dewaterer (9), booster fan (10), spark arrester are sequentially provided between gas engine (12)
(11), and No. two wire gauzee filters (8), the dewaterer (9), the booster fan (10), the spark arrester (11) according to
It is secondary to be connected by pipeline.
8. biological urea TRT according to claim 1, it is characterised in that the power distributing cabinet on the spot (15) is defeated
Enter dynamic provided with user provided with switch-box (14), (15) output end of power distributing cabinet on the spot between end and the generator (13)
Power distribution box (16), and the switch-box (14), the power distributing cabinet on the spot (15), user's power distributing cabinet (16) it
Between be sequentially connected by power cable.
9. biological urea TRT according to claim 1, it is characterised in that the sun-generated electric power (1) includes：
Solar panel (22), it is connected by cable with lightning-proof header box (19)；
Controller (20), its input is connected by three-core cable with the lightning-proof header box (19), the controller (20)
One output end is connected by direct current cables with battery (18), and the output end of controller (20) second passes through three-core cable and institute
State urea electrolytic cell (4) connection.
10. biological urea TRT according to claim 1, it is characterised in that also including urea electrolysis generating workshop
Factory building (21) and solar energy power generating control room (17), the solar energy power generating control room (17) is located at urea electricity
Solve generating plant building (21) internal, the solar panel (22) is electrolysed generating plant building (21) room located at the urea
Top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710448425.2A CN107237687B (en) | 2017-06-14 | 2017-06-14 | System for generating power by adopting biological urea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710448425.2A CN107237687B (en) | 2017-06-14 | 2017-06-14 | System for generating power by adopting biological urea |
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| Publication Number | Publication Date |
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| CN107237687A true CN107237687A (en) | 2017-10-10 |
| CN107237687B CN107237687B (en) | 2020-04-28 |
Family
ID=59987823
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710448425.2A Active CN107237687B (en) | 2017-06-14 | 2017-06-14 | System for generating power by adopting biological urea |
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| Country | Link |
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| CN108374181A (en) * | 2018-04-10 | 2018-08-07 | 中国华能集团清洁能源技术研究院有限公司 | System and method of the urea electrolysis for wastewater treatment and coal liquification hydrogen supplying |
| CN108390085A (en) * | 2018-04-10 | 2018-08-10 | 中国华能集团清洁能源技术研究院有限公司 | A kind of electrolysis urea hydrogen manufacturing is used for the system and method for fuel cell car |
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| Publication number | Publication date |
|---|---|
| CN107237687B (en) | 2020-04-28 |
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