WO2006079264A1 - Systeme de moteur ecologique - Google Patents

Systeme de moteur ecologique Download PDF

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Publication number
WO2006079264A1
WO2006079264A1 PCT/CN2005/001300 CN2005001300W WO2006079264A1 WO 2006079264 A1 WO2006079264 A1 WO 2006079264A1 CN 2005001300 W CN2005001300 W CN 2005001300W WO 2006079264 A1 WO2006079264 A1 WO 2006079264A1
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WO
WIPO (PCT)
Prior art keywords
hydrogen
water
engine system
fuel
generator
Prior art date
Application number
PCT/CN2005/001300
Other languages
English (en)
Chinese (zh)
Inventor
Shu Lee
Original Assignee
Shu Lee
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 Shu Lee filed Critical Shu Lee
Publication of WO2006079264A1 publication Critical patent/WO2006079264A1/fr

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Classifications

    • 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
    • H01M8/10—Fuel cells with solid electrolytes
    • H01M8/1009—Fuel cells with solid electrolytes with one of the reactants being liquid, solid or liquid-charged
    • 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
    • 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
    • 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
    • H01M8/04291—Arrangements for managing water in solid electrolyte fuel cell systems
    • 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
    • H01M8/0662—Treatment of gaseous reactants or gaseous residues, e.g. cleaning
    • H01M8/0681—Reactant purification by the use of electrochemical cells
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
    • 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
    • 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

Definitions

  • the present invention relates to an environmentally friendly engine system, and more particularly to a system that uses a hydrogen engine as the main body and electrolyzes hydrogen to produce hydrogen.
  • Hydrogen has become a recognized engine fuel to power. 'This fuel does not contain carbon
  • carbon which is a substance that burns hydrogen without causing harmful environments such as hydrocarbons (HC), carbon monoxid (CO), and carbon dioxide (C0 2 ), is an ideal engine fuel.
  • a storage tank filled with high-pressure or liquid hydrogen gas is mostly used to store hydrogen gas, and after being mixed with air, it is injected into the combustion chamber to burn and then push the cylinder.
  • the hydrogen in the storage tank is used up, it must be filled again, and the engine can be used.
  • a hydrogen filling station like a gasoline engine to set up a gas station; in particular, a hydrogen filling station may cause serious danger.
  • a hydrogen filling station may cause terrible danger.
  • the technical problem to be solved by the present invention is that, in view of the above prior art, an environmentally friendly engine system is provided on a hydrogen fuel generator of a hydrogen engine, which is electrolyzed by water. Obtained, so when using, you only need to refuel the fuel cell box, and it is safe to use.
  • an environmentally friendly engine system package 3 ⁇ 4 a hydrogen engine, a hydrogen gas of hydrogen and air storage bottle injection and mixing to generate power and a combustor for combustion
  • the water vapor pushes at least one system generator and one system turbine, and a hydrogen generator, which supplies electricity to the battery to generate hydrogen gas, and sends it to the hydrogen storage bottle for storage, a cooling exhaust system.
  • the exhaust gas and water generated by the combustion of the hydrogen engine and the exhaust gas and water generated by the battery are discharged.
  • the invention further includes an air filtration system, wherein the hydrogen generator simultaneously decomposes oxygen or ozone when the water is electrolyzed, and the oxygen or ozone can be combined with the air filtration system to inject an appropriate amount of oxygen into the hydrogen engine. Burn with hydrogen to reduce the amount of air used, or use the space inside the car to increase the proportion of dissolved oxygen in the car.
  • the overall architecture of the present invention is similar to existing engine constructions, is easy to introduce into mass production and replaces today's engine architectures, and is particularly suitable for introduction into the automotive market, or in other gasoline-fueled engine systems.
  • the environmentally friendly engine system provides a continuous and large amount of current to the hydrogen fuel generator by a fuel cell disposed in the water fuel tank and a parallel rechargeable battery. Because the system produces hydrogen by electrolysis of water, once an accident occurs, combustion and explosion will not occur, which is quite safe. For example, when the present invention is applied to a vehicle, if the power is automatically turned off when a turning or impact occurs, the hydrogen generator no longer generates hydrogen; for example, when the automobile is hit, only water leaks without any danger; The battery is wrapped in a water fuel tank and can be designed with a mechanism that allows the fuel cell box to rupture at the same time as the water tank is damaged.
  • the methanol (or fuel such as ethanol) in the memory is diluted with a large amount of water and does not burn. Furthermore, due to the fuel cell.
  • the tank can help the fuel cell to dissipate heat in the water tank to solve the problem of the thermal effect of the fuel cell temperature and can be buffered by the water tank to protect the fuel cell system.
  • the engine system provided by the present invention uses hydrogen as an engine fuel under normal conditions, and the water vapor generated after combustion can drive the system generator and the system turbine to operate. At the same time, this turbocharger system can help the engine to inject enough gas and fuel pressure to provide Enough horsepower and torque to drive a vehicle or other device.
  • the present invention uses a water vapor to drive a generator power generation system because the current automotive system uses a belt-driven generator power generation system to lose engine horsepower, while water vapor drives the generator because water vapor is used herein as waste and does not lose engine horsepower.
  • the present invention uses a steam to drive the turbine air intake system, because the current automotive system uses a belt to drive or exhaust gas to drive the turbine air intake system, the former will lose engine horsepower, while the latter must use a complex cooling system; and the system of the present invention is driven by water vapor.
  • the machine is in front, so the temperature has been cooled once, so the cooling system is a simple system that also reduces costs and is easy to maintain. After the water vapor has been properly cooled, it is recycled to the water tank and can be recycled.
  • the waste water produced by the fuel cell of the present invention can also be recovered, and the general fuel cell waste water cannot be recycled and reused, and only the system of the present invention can be recycled. Therefore, the steam produced by the hydrogen engine of the present invention can be cooled and recovered to the water fuel tank after pushing the generator and the turbine, and the waste water generated by the fuel cell can be recovered without any pollution and slowing down the earth warming. Chemical.
  • the fuel cell can be designed as a removable fuel replenishing module to avoid the danger of adding fuel and the pollution of the fuel in the air, and the method of extraction can save time spent on the refueling process.
  • the car further has one or more spare water fuel tanks.
  • the water in the electrolysis tank since water is used as a fuel, the water in the electrolysis tank must be pure water to ensure safety and stability, and the fuel can be stored in any space of the vehicle in accordance with the aircraft fuel storage mode; the advantages of this design can be adjusted. Counterweights and buffers make car or engine systems safer in the event of an accident.
  • the freezing point of water is at zero degrees Celsius, it is possible to prevent the solidification of water by adding an antifreeze or by using heat and pressure, or to use a heat preservation system to maintain the liquid state of the water.
  • the above anti-coagulation device can also be integrated to achieve the purpose of saving electricity and preventing solidification.
  • the present invention uses hydrogen as an engine fuel, utilizes the low-pollution characteristics of the hydrogen engine, and the fuel cell only produces recyclable water and vapor, thereby achieving an environmentally-friendly and safe balance effect, and the fuel water can never be replenished. It is only necessary to supplement the fuel cell fuel such as methanol or ethanol.
  • the fuel cell fuel such as methanol or ethanol.
  • 1 is a system flow diagram of an embodiment of the present invention.
  • the environmental protection engine system of the present invention mainly has a hydrogen engine 10, and the hydrogen from the hydrogen storage bottle 12 is mixed with the air of the air line 11 and is injected into the hydrogen engine 10 to generate power.
  • the burned water vapor is utilized to propel a system generator 13 and then an air pressurization turbine 14 is pushed.
  • the hydrogen generator 20 is basically a water electrolysis tank, and is supplied with electric power to continuously decompose the water in the electrolysis tank into hydrogen gas and oxygen gas, wherein the hydrogen gas is injected into the hydrogen storage bottle 12 by a compression device;
  • the hydrogen generator 20 when electrolyzing water, simultaneously decomposes oxygen or ozone.
  • the generated oxygen or ozone can be combined with an air filtration system 15 to inject a proper amount of oxygen into the hydrogen engine to burn with hydrogen, which can reduce the air usage and make it more environmentally friendly. It can also use oxygen or ozone. In the space inside the car, increase the proportion of dissolved oxygen in the car to achieve deodorizing, refreshing, and indirectly improve driving safety.
  • the electrolyzed water is in a liquid state, and can be prevented from coagulating by adding an antifreeze or using heat and pressure, or by using an insulation system.
  • the power of the hydrogen generator 20 is supplied via a fuel cell 23 and a rechargeable battery 24 in parallel.
  • the fuel cell 23 is disposed in the water fuel tank 22 for buffering, shock absorption, protection, and heat dissipation.
  • the rechargeable battery 24 can be a lead acid or a nickel metal hydride or a lithium ion battery. In this embodiment, it is a lead acid battery.
  • the fuel cell 23 can be injected into the exhaust pipe 21 by using methanol or ethanol as a fuel.
  • the rechargeable (lead-acid) battery 24 can store the power generated by the system generator 13.
  • the ice in the water tank 2 2 is injected into the hydrogen generator 20 through a water filter 25 to generate hydrogen gas.
  • the water supply port 26 adds water to the water tank 2 2 when the water is reduced, and can discharge water vapor to help dissipate heat.
  • the water fuel tank 2 2 can also receive water recovered from the cooling exhaust system 27.
  • the cooling exhaust system 27 can receive the water and exhaust gas generated by the hydrogen engine 10 burning hydrogen gas and the water and exhaust gas generated by the combustion of the fuel cell 23, and can recover the cooled water to the water fuel tank 2 2 Utilizing or exhausting exhaust gas or excess water vapor through the exhaust pipe 28.
  • the fuel cell 23 In use, the fuel cell 23 generates electric power, so that the water in the hydrogen generator 20 is electrolyzed to generate hydrogen; the hydrogen storage bottle 12 is collected, and can be mixed with air at a proper ratio to be injected into the hydrogen engine 10 Burning, generating power.
  • the water vapor produced by the hydrogen combustion can pass through the system generator 13 , and the generated electricity is stored in the charging (lead acid) battery 24 to provide the hydrogen generator 2 0 . Electrolytic power inside.
  • the water vapor used by the system generator 13 is then introduced into the system turbine 14 and then sent to the cooling exhaust system 27 .
  • the temperature of the generator has been cooled once by the steam, and the cooling system is a simple system, which also reduces the cost and is easy to maintain. .
  • the fuel cell 23 of the present invention is disposed in the water fuel tank 22, and, in the event of an accident, there is no risk of combustion and explosion, and is extremely safe.
  • the present invention When the present invention is applied to a car, if the power is turned off automatically when a flip or impact occurs, the hydrogen generator 2 G no longer generates hydrogen. When the car is hit, only water leaks out without any danger.
  • the fuel cell 23 of the present invention is coated in the water fuel tank 22, and the mechanism design is adopted to allow the fuel cell 23 to simultaneously rupture when the water tank 22 is damaged, and the fuel such as methanol or ethanol is stored therein.
  • a piston is arranged at the mouth of the hydrogen storage bottle 12, and when the car body is overturned or impacted, the piston will simultaneously block the bottle mouth of the hydrogen storage bottle 12 Avoid the leakage of hydrogen; in addition, the judgment of the car body overturning is measured by a tilt angle measuring instrument, and the mechanism is used to block the piston while the impact is blocked.
  • one or more spare water fuel tanks may be further disposed, and the standby fuel may be stored in any space of the automobile as in the aircraft fuel storage mode; the advantage of the design, the weight can be adjusted and become Buffers make the car or engine system safer in the event of an accident; they can be insulated and warmed to help dissipate heat.
  • the environmentally friendly engine system uses hydrogen as the engine fuel under normal conditions, and the water generated after combustion can be cooled and recovered to the water fuel tank, and the waste generated by the fuel battery can also be used. It is recycled without any pollution and slows global warming.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fuel Cell (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)

Abstract

L'invention concerne un système de moteur écologique. Le système selon l'invention comporte un moteur à hydrogène dans lequel l'hydrogène contenu dans un réservoir à hydrogène est mélangé à de l'air de manière à produire la puissance de combustion, et la vapeur de combustion ainsi produite entraîne au moins un générateur électrique et une turbine ; un générateur d'hydrogène dans lequel de l'hydrogène est produit par électrolyse de l'eau faisant intervenir la puissance de cellules, et l'hydrogène est transféré vers le réservoir à hydrogène ; et, un système d'échappement à refroidissement destiné à évacuer les gaz d'échappement et l'eau produits par la combustion et les cellules. Le moteur et les cellules électrochimiques produisent de l'eau et de la vapeur récupérables, ce qui s'avère écologique, et l'eau combustible ne doit pas être rechargée. Seul le combustible des cellules électrochimiques, tel que du méthanol ou de l'éthanol et similaires doit être rechargé.
PCT/CN2005/001300 2005-01-31 2005-08-19 Systeme de moteur ecologique WO2006079264A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN200510031217.X 2005-01-31
CNA200510031217XA CN1815002A (zh) 2005-01-31 2005-01-31 环保引擎系统

Publications (1)

Publication Number Publication Date
WO2006079264A1 true WO2006079264A1 (fr) 2006-08-03

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CN (1) CN1815002A (fr)
WO (1) WO2006079264A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2446214A (en) * 2007-01-31 2008-08-06 Mark Downer Combined fuel generation and combustion system
NO20150411A1 (en) * 2015-04-09 2016-10-10 Aker Solutions As Method and plant for oxygen generation
CN115261888A (zh) * 2022-08-09 2022-11-01 王新前 一种用于引擎燃料的量子电解水闪速制氢装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105649826A (zh) * 2015-12-30 2016-06-08 王义军 一种汽车烧水动力供给系统
CN114976156B (zh) * 2022-04-02 2024-01-30 河南理工大学 一种甲烷水合物分解-电解燃料电池

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58155210A (ja) * 1982-03-09 1983-09-14 Mitsui Eng & Shipbuild Co Ltd 蓄エネルギ−発電装置
CN1353240A (zh) * 2000-12-14 2002-06-12 范军飞 循环使用氢气、氧气和水作为燃料的内燃机制造方法及其内燃机
CN1366131A (zh) * 2001-01-18 2002-08-28 蔡绍森 将水电解产生的氢气和氧气送入发动机作为燃料的方法及其相应的发电方法
WO2004074656A1 (fr) * 2003-02-14 2004-09-02 Haase Richard A Technique de combustion de l'eau - procede, processus, systemes et appareil pour la combustion de l'hydrogene et de l'oxygene

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58155210A (ja) * 1982-03-09 1983-09-14 Mitsui Eng & Shipbuild Co Ltd 蓄エネルギ−発電装置
CN1353240A (zh) * 2000-12-14 2002-06-12 范军飞 循环使用氢气、氧气和水作为燃料的内燃机制造方法及其内燃机
CN1366131A (zh) * 2001-01-18 2002-08-28 蔡绍森 将水电解产生的氢气和氧气送入发动机作为燃料的方法及其相应的发电方法
WO2004074656A1 (fr) * 2003-02-14 2004-09-02 Haase Richard A Technique de combustion de l'eau - procede, processus, systemes et appareil pour la combustion de l'hydrogene et de l'oxygene

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2446214A (en) * 2007-01-31 2008-08-06 Mark Downer Combined fuel generation and combustion system
NO20150411A1 (en) * 2015-04-09 2016-10-10 Aker Solutions As Method and plant for oxygen generation
CN115261888A (zh) * 2022-08-09 2022-11-01 王新前 一种用于引擎燃料的量子电解水闪速制氢装置

Also Published As

Publication number Publication date
CN1815002A (zh) 2006-08-09

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