CN107355317A - A kind of internal-combustion steam engine - Google Patents

A kind of internal-combustion steam engine Download PDF

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Publication number
CN107355317A
CN107355317A CN201710508100.9A CN201710508100A CN107355317A CN 107355317 A CN107355317 A CN 107355317A CN 201710508100 A CN201710508100 A CN 201710508100A CN 107355317 A CN107355317 A CN 107355317A
Authority
CN
China
Prior art keywords
hydrogen
water
air mixture
pyrolysis reactor
piston
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.)
Pending
Application number
CN201710508100.9A
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Chinese (zh)
Inventor
陈照生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangxi Qiming Hydrogen Energy Co Ltd
Original Assignee
Guangxi Qiming Hydrogen Energy Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangxi Qiming Hydrogen Energy Co Ltd filed Critical Guangxi Qiming Hydrogen Energy Co Ltd
Priority to CN201710508100.9A priority Critical patent/CN107355317A/en
Publication of CN107355317A publication Critical patent/CN107355317A/en
Pending legal-status Critical Current

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M21/00Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0203Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels characterised by the type of gaseous fuel
    • F02M21/0215Mixtures of gaseous fuels; Natural gas; Biogas; Mine gas; Landfill gas
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01NGAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N5/00Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy
    • F01N5/02Exhaust or silencing apparatus combined or associated with devices profiting by exhaust energy the devices using heat
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M21/00Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
    • F02M21/02Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
    • F02M21/0218Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
    • F02M21/0287Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers characterised by the transition from liquid to gaseous phase ; Injection in liquid phase; Cooling and low temperature storage
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/022Adding fuel and water emulsion, water or steam
    • F02M25/0221Details of the water supply system, e.g. pumps or arrangement of valves
    • F02M25/0225Water atomisers or mixers, e.g. using ultrasonic waves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/022Adding fuel and water emulsion, water or steam
    • F02M25/0228Adding fuel and water emulsion
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/022Adding fuel and water emulsion, water or steam
    • F02M25/025Adding water
    • F02M25/03Adding water into the cylinder or the pre-combustion chamber
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02MSUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/10Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding acetylene, non-waterborne hydrogen, non-airborne oxygen, or ozone
    • F02M25/12Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding acetylene, non-waterborne hydrogen, non-airborne oxygen, or ozone the apparatus having means for generating such gases
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/30Use 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)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Exhaust Gas After Treatment (AREA)

Abstract

A kind of internal-combustion steam engine, including:Engine,Hydrogen air mixture injector,Mixing bunker,Hydrogen air mixture cools down holder,Pyrolysis reactor,Air cleaner,Turbocharger,Water fuel tank,Cooler,Compressor,Sprayer,Flow control valve,Water petrolift and silencer,Water petrolift is arranged in water fuel tank,The discharging tube of water petrolift is divided into three branch pipes,Respectively with pyrolysis reactor,Hydrogen air mixture cooling holder is connected with sprayer,Pyrolysis reactor is connected with cooler,It is connected after compressor with cooling holder,Cooling holder is connected with hydrogen air mixture injector with sprayer respectively,Sprayer,Hydrogen mixing fuel injectors are connected with the mixing bunker of piston-mode motor respectively,Mixing bunker is also connected by turbocharger with air cleaner,The blast pipe of piston-mode motor is connected with pyrolysis reactor,Pyrolysis reactor is connected with silencer,Water smoke flash distillation is become into steam using blast caused by the spark ignitor hydrogen in piston-mode motor,Because water smoke becomes rapid spatial expansion after steam,So as to promote piston movement.

Description

A kind of internal-combustion steam engine
Technical field
The present invention relates to engine art, more particularly to a kind of internal-combustion steam engine.
Background technology
Hydrogen is as a kind of efficient, cleaning energy, it is considered to be solves the cleaning of 21 century human society energy crisis One of energy.Especially as the development of fuel cell, new energy piston-mode motor, the demand of hydrogen is gradually increased.It is logical at present Frequently with preparation method reformed with fossil fuel, based on the low-carbon alcohols vapor reforming hydrogen production such as water electrolysis and ethanol.
Traditional hydrogen fuel engine is with storage of liquid hydrogen, metal hydride storage, organic liquid storage etc. for hydrogen Source, by the way that ignition produces power in internal combustion engine after the generation hydrogen that chemically reacts, and traditional hydrogen-fuel engine is dynamic Power source is entirely hydrogen, larger to hydrogen demand amount, so continuing a journey into urgent problem to be solved.
To solve hydrogen-fuel engine continuation of the journey problem, there is provided a kind of internal combustion engine higher to hydrogen fuel utilization rate, How applicant's research combines steam-type engine and hydrogen-fuel engine, aids in providing power using steam, reduces The consumption of hydrogen fuel.
The content of the invention
The purpose of the present invention is to solve the above problems, providing a kind of internal-combustion steam engine.
The internal-combustion steam engine, including:Engine, hydrogen air mixture injector, mixing bunker, hydrogen air mixture cooling Holder, pyrolysis reactor, air cleaner, turbocharger, water fuel tank, cooler, compressor, sprayer, flow Control valve, water petrolift and silencer, water petrolift are arranged in water fuel tank, and the discharging tube of water petrolift is divided into three branch Pipe, it is connected respectively with pyrolysis reactor, hydrogen air mixture cooling holder and sprayer, pyrolysis reactor and cooler phase Even, it is connected after compressor with cooling holder, cooling holder is connected with hydrogen air mixture injector with sprayer respectively, Sprayer, hydrogen mixing fuel injectors are connected with the mixing bunker of piston-mode motor respectively, and mixing bunker also passes through turbocharger It is connected with air cleaner, the blast pipe of piston-mode motor is connected with pyrolysis reactor, pyrolysis reactor and silencer Connection.
Described pyrolysis reactor includes, and heating chamber and heat scission reaction pipe, heating chamber are enclosed on heat scission reaction pipe Outside, the air inlet pipe of heating chamber are connected with the blast pipe of piston-mode motor, and the blast pipe of heating chamber is connected with silencer, hot tearing One end of solution reaction tube is connected with flow control valve, and the other end is connected with cooler.
Mixed in described engine mixing bunker containing piston more than 1 cylinder, type or V-type arrangement in upright arrangement, number of pistons with hydrogen The jet of conjunction gas injector is identical, and the aperture of the jet of hydrogen air mixture injector is 10mm-15mm, and jet is with mixing Storehouse is closed to be connected.
The jet that the hydrogen air mixture injector has more than 1 is connected with mixing bunker.
Described flow control valve selects the flow control valve with flow indication function.
Each critical piece function introduction of the internal-combustion steam piston-mode motor is as follows:
Engine, turn into mechanical energy using energy conversion caused by the blast of hydrogen fuel combination, and externally do work.
Water fuel tank, methanol or ethanol water equipped with water or available for hydrogen manufacturing.
Compressor, into pyrolysis reactor, obtained hydrogen air mixture pressurization, reduces gas volume, increases gas pressure By force, make gas that there is the ability for promoting piston movement.
Pyrolysis reactor, utilize high-temperature tail gas thermal cracking water preparation of fuel hydrogen mixing combustion caused by piston-mode motor Gas.
Hydrogen air mixture injector, the hydrogen air mixture after pressurization is sprayed into mixing bunker by jet, promotes piston fortune It is dynamic.
Air cleaner, for filtering big dust particle or polluter in external air.
Turbocharger, for the supercharging air after filtering, making air that there is the ability for promoting piston movement.
Sprayer, by the aqueous water fuel of water fuel pumped and ask air mixture cooling holder in cool down after caused by Aqueous water fuel sprays into mixing bunker after converging atomization.
Hydrogen air mixture cools down holder, for the hydrogen air mixture after storage pressurization cooling and partly because condensation generation Aqueous water fuel.
Operation principle:
The application is that water smoke flash distillation is become into steam using blast caused by the spark ignitor hydrogen in piston-mode motor, Because water smoke becomes rapid spatial expansion after steam, so as to promote piston movement.When the piston in piston-mode motor starts to inhale During gas, the pressurized hydrogen air mixture having previously been stored in hydrogen air mixture cooling holder is sprayed into and lived by hydrogen air mixture injector The mixing bunker of plug engine, while sprayer is injected into the water fuel atomization of liquid the mixing bunker of piston-mode motor, it is empty Gas is pressurizeed after air cleaner filters by turbocharger, and the air after pressurization enters piston-mode motor mixing bunker, is mixed Close the air after the pressurized hydrogen fuel combination in storehouse, the water fuel of atomization and filtering to mix, promotion piston stroking upward to top dead centre, this When plug ignition, the hydrogen in gaseous mixture lights rapidly generation blast and produces high temperature, water smoke flash distillation is become into steam, volume is fast Speed expansion, promotes descent of piston, the external power output of piston-mode motor, and piston engine tail gas enters heat by blast pipe The heating chamber of cracking reactor, heat scission reaction pipe is heated, tail gas is finally discharged after silencer.
At the same time, the water fuel pump operation in water fuel tank, water fuel is extracted out, and water fuel respectively enters heat along pipeline Cracking reactor and sprayer, the water fuel into pyrolysis reactor become hydrogen air mixture, after condenser, forming portion Divide aqueous water fuel, hydrogen air mixture is standby into hydrogen air mixture cooling holder after compressor pressurizes, operative liquid Water fuel enters sprayer by pipeline, circulates successively.
The present invention notable beneficial effect be:
(1)The present invention does not need fossil fuel, environmentally safe, and the water fuel of use is renewable, and whole system ecology can Circulation.
(2)The present invention produces vapor using hydrogen air mixture blast flash distillation, so as to increase gas volume rapidly, promotes and lives Plug acting, compared with traditional pure hydrogen engine, the fuel that externally exporting identical power needs is reduced, and reduces cost.
(3)The present invention uses compressor and turbocharger, and the air after hydrogen air mixture and filtering is added respectively Pressure, there is provided gas enters after mixing bunker the source that can promote piston upwards power in mixing bunker.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples:
Fig. 1 is the structural representation of the internal-combustion steam engine;
Respectively mark implication is as follows in figure:
1- piston-mode motors;2- hydrogen air mixture injectors;3- mixing bunkers;The air mixture of 4- hydrogen cools down holder;5- hot tearings Solve reactor;6- air cleaners;7- turbocharger;8- water fuel tanks;9- coolers;10- compressors;11- sprayers; 12- flow control valves;13- water petrolifts;14- silencers;15- heating chambers;16- heat scission reaction tanks;17- jets.
Embodiment
The internal-combustion steam engine, including:Piston-mode motor 1, hydrogen air mixture injector 2, mixing bunker 3, hydrogen mix Close combustion gas cooling holder 4, pyrolysis reactor 5, air cleaner 6, turbocharger 7, water fuel tank 8, cooler 9, pressure Contracting machine 10, sprayer 11, flow control valve 12, petrolift 13 and silencer 14, water petrolift 13 are arranged on water fuel tank 8 Interior, the discharging tube of water petrolift 13 is divided into three branch pipes, respectively with pyrolysis reactor 5, hydrogen air mixture cooling holder 4 and Sprayer 11 is connected, and pyrolysis reactor 5 is connected with cooler 9, and holder 4 is cooled down with hydrogen air mixture after compressor 10 It is connected, hydrogen air mixture cooling holder 4 is connected with hydrogen air mixture injector 2 with sprayer 11 respectively, and sprayer 11, hydrogen mix Close fuel injector 2 respectively with the mixing bunker 3 of piston-mode motor 1 to be connected, mixing bunker 3 also passes through turbocharger 7 and air Cleaner 6 is connected, and the blast pipe of piston-mode motor 1 is connected with pyrolysis reactor 5, pyrolysis reactor 5 and silencer 14 Connection.
In the case of preferable,
Described pyrolysis reactor 5 includes, and heating chamber 15 and heat scission reaction pipe 16, heating chamber 15 are enclosed on heat scission reaction pipe 16 outside, the air inlet pipe of heating chamber 15 are connected with the blast pipe of piston-mode motor 1, the blast pipe and silencer of heating chamber 15 14 are connected, and one end of heat scission reaction pipe 16 is connected with flow control valve 12, and the other end is connected with cooler 9.
The jet 17 that the hydrogen air mixture injector 2 has more than 1 is connected with mixing bunker 3.
Described flow control valve 12 selects the flow control valve with flow indication function.

Claims (4)

  1. A kind of 1. internal-combustion steam engine, it is characterised in that including:Piston-mode motor(1), hydrogen air mixture injector(2)、 Mixing bunker(3), hydrogen air mixture cooling holder(4), pyrolysis reactor(5), air cleaner(6), turbocharger (7), water fuel tank(8), cooler(9), compressor(10), sprayer(11), flow control valve(12), water petrolift(13)With Silencer(14), water petrolift(13)Installed in water fuel tank(8)It is interior, water petrolift(13)Discharging tube be divided into three branch pipes, Respectively with pyrolysis reactor(5), hydrogen air mixture cooling holder(4)And sprayer(11)It is connected, pyrolysis reactor(5) With cooler(9)It is connected, by compressor(10)Afterwards holder is cooled down with hydrogen air mixture(4)It is connected, hydrogen air mixture cooling Holder(4)Respectively with hydrogen air mixture injector(2)With sprayer(11)It is connected, sprayer(11), hydrogen hybrid fuel jet Device(2)Respectively with piston-mode motor(1)Mixing bunker(3)It is connected, mixing bunker(3)Also pass through turbocharger(7)With air Cleaner(6)It is connected, piston-mode motor(1)Blast pipe and pyrolysis reactor(5)It is connected, pyrolysis reactor(5)With Silencer(14)Connection.
  2. 2. internal-combustion steam engine according to claim 1, it is characterised in that:Described pyrolysis reactor(5)Including, Heating chamber(15)With heat scission reaction pipe(16), heating chamber(15)It is enclosed on heat scission reaction pipe(16)Outside, heating chamber(15) Air inlet pipe and piston-mode motor(1)Blast pipe be connected, heating chamber(15)Blast pipe and silencer(14)It is connected, hot tearing Solve reaction tube(16)One end and flow control valve(12)It is connected, the other end and cooler(9)It is connected.
  3. 3. internal-combustion steam engine according to claim 1, it is characterised in that:The hydrogen air mixture injector(2)Have 1 Jet more than individual(17)With mixing bunker(3)It is connected.
  4. 4. internal-combustion steam engine according to claim 1, it is characterised in that:Described flow control valve(12)From band The flow control valve of flow indication function.
CN201710508100.9A 2017-06-28 2017-06-28 A kind of internal-combustion steam engine Pending CN107355317A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710508100.9A CN107355317A (en) 2017-06-28 2017-06-28 A kind of internal-combustion steam engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710508100.9A CN107355317A (en) 2017-06-28 2017-06-28 A kind of internal-combustion steam engine

Publications (1)

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CN107355317A true CN107355317A (en) 2017-11-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115126567A (en) * 2022-07-27 2022-09-30 重庆长安汽车股份有限公司 System and method for reducing engine oil dilution of engine

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1201865A (en) * 1997-06-09 1998-12-16 熊振新 Internal combustion steam engine
CN2494880Y (en) * 2001-06-29 2002-06-12 姜忠扬 Heated methanol-hydrogen fuel engine
US20020170544A1 (en) * 1997-12-16 2002-11-21 Bingham Dennis N. Systems and method for delivering liquified gas to an engine
CN1775659A (en) * 2005-12-01 2006-05-24 李晓煜 Method and apparatus for developing new energy alcohol hydrogen and water hydrogen
CN201339522Y (en) * 2009-01-17 2009-11-04 龙口中宇机械有限公司 Fuel and water mist mixed type explosive motor
CN101643202A (en) * 2009-09-10 2010-02-10 任春光 Vehicle-mounted hydrogen production device
CN205618250U (en) * 2016-05-11 2016-10-05 王东亮 Utilize car of automobile exhaust waste heat reformation ethanol vapor hydrogen manufacturing gas fuel
CN106042909A (en) * 2016-07-20 2016-10-26 广西桂通发动机有限公司 Hybrid power system with water-ethanol and hydrogen mixed fuel and control method thereof

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1201865A (en) * 1997-06-09 1998-12-16 熊振新 Internal combustion steam engine
US20020170544A1 (en) * 1997-12-16 2002-11-21 Bingham Dennis N. Systems and method for delivering liquified gas to an engine
CN2494880Y (en) * 2001-06-29 2002-06-12 姜忠扬 Heated methanol-hydrogen fuel engine
CN1775659A (en) * 2005-12-01 2006-05-24 李晓煜 Method and apparatus for developing new energy alcohol hydrogen and water hydrogen
CN201339522Y (en) * 2009-01-17 2009-11-04 龙口中宇机械有限公司 Fuel and water mist mixed type explosive motor
CN101643202A (en) * 2009-09-10 2010-02-10 任春光 Vehicle-mounted hydrogen production device
CN205618250U (en) * 2016-05-11 2016-10-05 王东亮 Utilize car of automobile exhaust waste heat reformation ethanol vapor hydrogen manufacturing gas fuel
CN106042909A (en) * 2016-07-20 2016-10-26 广西桂通发动机有限公司 Hybrid power system with water-ethanol and hydrogen mixed fuel and control method thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115126567A (en) * 2022-07-27 2022-09-30 重庆长安汽车股份有限公司 System and method for reducing engine oil dilution of engine
CN115126567B (en) * 2022-07-27 2023-09-15 重庆长安汽车股份有限公司 System and method for reducing engine oil dilution

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Application publication date: 20171117