WO2017065038A1 - Système de moteur produisant une combustion continue d'oxygène et d'air enrichi en oxygène - Google Patents

Système de moteur produisant une combustion continue d'oxygène et d'air enrichi en oxygène Download PDF

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Publication number
WO2017065038A1
WO2017065038A1 PCT/JP2016/079312 JP2016079312W WO2017065038A1 WO 2017065038 A1 WO2017065038 A1 WO 2017065038A1 JP 2016079312 W JP2016079312 W JP 2016079312W WO 2017065038 A1 WO2017065038 A1 WO 2017065038A1
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water
combustion chamber
hydrogen
combustion
gas
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PCT/JP2016/079312
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English (en)
Japanese (ja)
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寛治 泉
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寛治 泉
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Priority claimed from JP2015204238A external-priority patent/JP5967682B1/ja
Application filed by 寛治 泉 filed Critical 寛治 泉
Priority to JP2017545155A priority Critical patent/JP6748802B2/ja
Publication of WO2017065038A1 publication Critical patent/WO2017065038A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/24—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the combustion engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/22—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being gaseous at standard temperature and pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/30—Adding water, steam or other fluids for influencing combustion, e.g. to obtain cleaner exhaust gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • 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
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
    • 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
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/62—Hybrid vehicles

Definitions

  • gas membrane eg polymer membrane separator, high-temperature gas membrane separator, metal separation membrane, etc.
  • the separation membrane systems are Monsanto, Dow, Separec, WR Grace, and in Japan, Ube Industries (each name is company name) has commercialized their own separation membrane systems. Some are integrated.
  • Patent 5967682 An engine that generates fuel by combustion of enriched oxygen air and fuel.
  • Patent 4231735 Hydrogen separation by proton conductive ceramics.
  • Patent No. 5660428 Heat-resistant coating material JP 2011-140605 Oxygen permeable electrolyte, production method thereof, and sulfonimide monomer. Method for producing mixed gas
  • Patent Document 1 An engine that continuously burns enriched oxygen and hydrogen separated from enriched oxygen from air, and devised a combustion chamber portion configured to withstand the combustion temperature at which the enriched oxygen and hydrogen are continuously burned, and exhaust gas after combustion
  • Patent Document 1 generates hydrogen as fuel by reforming such as steam reforming.
  • the proton-electron mixed conductive ceramic according to the present invention is a metal oxide having a perovskite structure, and when the sum of the molar ratios of the metals constituting this is 2, chromium (Cr), manganese (Mn) , Iron (Fe), cobalt (CO), nickel (Ni), ruthenium (Ru) in a molar ratio of 0.01 or more and 0.08 or less, and proton conductivity and It is characterized by having electron conductivity.
  • protons and electrons are combined as conductive species in a high temperature region, and proton conductivity and electron conductivity are exhibited.
  • Patent Document 2 related to this which has been confirmed by a test. It is used as a technique for separating the synthesis gas of the present application into hydrogen and carbon dioxide.
  • the coating material has a chemical composition that does not cause mutual diffusion at the substrate interface (referred to as an EQ coating material), and is in mass%. 0.2% or more and 15% or less of Pt (platinum) or / and Ir (iridium), Al of 2.9% or more and 16.0% or less, Cr of 19.6% or less, and Mo of 10.0% Below, W is 15.0% or less, Ta is 14.0% or less, Hf is 3.0% or less, Y is 0.1%, and the balance is composed of Ni and inevitable impurities.
  • a coating technique as a heat-resistant material such as the endothermic structure means SC, the inner wall of the combustion chamber, and the rotational force extracting structure.
  • a high oxygen permeable electrolyte having a high softening temperature and excellent oxygen permeability and proton conductivity a method for producing the same, and a sulfonimide monomer that can be used as a raw material for such a high oxygen permeable electrolyte.
  • a technology for example, Patent Document 4
  • the steam reformer provided in the fuel generation process is reformed by steam reforming using the heat of exhaust gas containing steam and steam, water gas shift, or dry reforming, and at least one reform Using a reforming technique such as autothermal reforming or direct contact partial oxidation method using the heat of exothermic reaction of the enriched oxygen in addition to the mass path, and separation means (including membrane permeation technique), the monoxide is oxidized.
  • the gas is reformed into carbon synthesis gas, and the synthesis gas is separated into hydrogen and carbon dioxide separately by a hydrogen separation means, and the gas is fed into a livestock gas tank to use hydrogen as fuel for the engine.
  • the first invention is an engine combustion process 2 of an engine that continuously burns the enriched oxygen and hydrogen separated in the oxygen separation process 1, and a water passage MH between the inner and outer walls of the combustion chamber portion NE of the combustion process 2
  • Water is introduced into the water passage from the water tank T4 through a water introduction pipe, and a plurality of injection nozzles TJ for injecting water in the water passage into the combustion chamber are provided on the inner wall 2U of the combustion chamber.
  • the combustion chamber portion NE is provided with a fuel injection burner 2N for injecting and burning the hydrogen and hydrogenated oxygen, and a spark plug P for igniting the hydrogen and hydrogenated oxygen injected from the fuel injection burner, so as to incubate with the hydrogen.
  • Oxygen is injected from a fuel injection burner, ignited by a spark plug, and continuously burned, by combustion of the enriched oxygen (supplied from the enriched oxygen tank via line 3) and hydrogen (supplied from the hydrogen tank via line 2)
  • the endothermic structure SC that receives the direct heat of the combustion flame is replaced with the combustion chamber section. It is provided inside the wall 2U (with a gap), and the water is injected from the injection nozzle into the heat absorption structure means and the combustion chamber portion NE of the engine, and the heat absorption structure means (heat absorption structure) in the combustion chamber portion of the engine.
  • the water sprayed onto the large-diameter surface of the part SC absorbs the heat of the heat absorbing structure means to turn the water into steam, and the water sprayed into the combustion chamber NE also absorbs the combustion heat in the combustion chamber.
  • the water is converted into water vapor as cooling means and water vapor generation means in the combustion chamber, and the injected water is converted into water vapor and discharged into the exhaust gas flow path 5 together with the exhaust gas generated by the combustion of the enriched oxygen and hydrogen.
  • An engine system that continuously burns hydrogen and enriched oxygen air is provided.
  • the heat-absorbing structure means SC that receives the direct heat of the combustion flame of the fuel provided in the combustion chamber of the engine is made into a heat-resistant heat-absorbing structure material (for example, an alumina Al 2 O 3 alloy having a high heat conductivity and a high heat-resistant temperature is preferable).
  • the endothermic structure means in the engine combustion chamber and the injection means for injecting water to the inner wall are both means for cooling the engine combustion chamber and the means for generating water vapor. This is a new technology that can devise an engine that can protect the inner wall of the combustion chamber even if it is allowed.
  • the second invention changes the water injection direction from the water injection nozzle in place of the heat absorption structure SC provided inside the combustion chamber inner wall 2U of the engine and injects it on the combustion side inner surface of the combustion chamber inner wall. Then, it serves as a cooling means for the combustion side inner surface of the inner wall of the combustion chamber, and water is injected into the inner wall surface of the combustion chamber portion and the combustion chamber from the water injection nozzle MJ whose water injection direction has been changed.
  • the injected water absorbs the heat of the inner wall surface to become water vapor, and the water injected into the combustion chamber NE cools the heat of the combustion gas in the combustion chamber to become water vapor, which is injected onto the inner wall surface of the combustion chamber.
  • Engine system for continuous combustion of hydrogen and enriched oxygen air characterized in that it is discharged into the exhaust gas flow path 5 together with the exhaust gas produced by combustion of the steam generated above and the enriched oxygen and hydrogen.
  • carbon dioxide is introduced into the combustion chamber from a carbon dioxide tank (in lines 21 and 25) in addition to the hydrogen and the enriched oxygen supplied to the combustion step 2, or the above-mentioned communication is performed.
  • the combustion chamber of the engine is either introduced into the water channel MH from the water tank 22 through the pipe 22 that joins the water introduction pipe 4 or supplied directly from the carbon dioxide tank to the fuel generation step 4 through the pipe 23.
  • a rotational force extraction step 3 is provided in the exhaust gas flow path of the combustion step 2 by a flow force direction changing means for converting the exhaust gas flow force into a rotational force, and the exhaust gas discharged from the combustion step is
  • the rotating blade body (including the stationary blades, moving blades, and steam turbine blades of the gas turbine) of the fluid force direction changing means is rotated by the exhaust gas flow force that flows through the rotating force extracting step 3 and flows out as the rotating force.
  • the engine that continuously burns hydrogen and enriched oxygen air according to the first or second invention, wherein the extracted rotational force is used as a driving force of equipment (transport equipment, generator, etc.) Provide a system.
  • the fuel generation step 4 is provided in an exhaust gas passage that has flowed through the engine rotational force extraction step 3.
  • the fuel generation step 4 includes steam reforming, water gas shift, or dry reforming.
  • the hydrocarbon compound is either steam or endothermic carbon dioxide in the exhaust gas, hydrogen and carbon monoxide synthesis gas or carbon dioxide (or hydrocarbon compound) Is provided with reforming means for reforming, and the gas generated by the reforming means is taken out as hydrogen or carbon dioxide (any of hydrocarbon compounds) by the gas reforming separation means, and the extracted hydrogen and carbon dioxide And the above enriched oxygen, synthesis gas (hydrogen and carbon monoxide) and the hydrocarbon compound of the reformer can be separated from livestock gas tanks (hydrogen tank T1, hatched oxygen tank T2, carbon dioxide tank T3, hydrocarbonation)
  • the first to fourth aspects of the invention are characterized in that a waste tank T5 and a synthesis gas (hydrogen and carbon monoxide) tank T6) are provided to store livestock gas, and water is further stored in the water tank T4.
  • a sixth invention is an embodiment of the above-described engine, which is provided as a combustion chamber portion in the form of a donut-shaped cylindrical gas turbine provided with a rotation shaft in the center of the combustion chamber portion NE of the engine.
  • the injection nozzle further compresses the enriched oxygen upstream (compression blade DY, stationary blade SY, etc.) to compress the enriched oxygen and supply it to the combustion chamber to burn the fuel and the intake air.
  • the turbine blades are rotated by the gas of the water vapor generation means by the water injection from the gas and the exhaust gas by the combustion of the fuel, and the rotational force of the turbine blades is used as the driving force of the transportation equipment or the power generation power of the generator.
  • oxygen enrichment means for separating and removing nitrogen N 2 from the air atmosphere.
  • Gas membrane separation ⁇ eg, prism separator (Monsanto), prism alpha gas (Monsanto) PV (pervaporation), etc. ⁇ is common in the current technology along with cryogenic separation and adsorption separation.
  • the separation membrane system is Monsanto, Dow, Separec, WR Grace, and in Japan, Ube Industries (all company names) have commercialized their own separation membrane systems.
  • the principle configuration of membrane separation that separates gases is a material that is separated by the relative permeation rate of the gas to be separated.
  • the early gas includes H 2 O, H 2 , H 2 S, CO 2 , and O 2
  • the slow gas includes Ar, CO 3 , N 2 , and CH 4 .
  • Operating pressure 8 to 150 Kg / Cm 2 G (some are possible at pressures below 8 Kg / cm 2 )
  • Enriched oxygen gas purity is 97% to less than 100% (in the range where NOx is not discharged even when burned)
  • the condition is that the gas to be separated has a pressure, and the driving force of the separation membrane system is the use of a pressure difference.
  • the compressor any of an axial flow type, a reciprocating type, a screw type, a rotary type, a scroll type, etc. can be used.
  • Second invention supplement (water vapor generating means) *
  • steam that can be used for reforming uses both steam generated by combustion of hydrogen and steam generated by steam generating means in the engine.
  • a direct heat receiving body heat absorbing structure means SC
  • heat absorbing structure means SC heat absorbing structure means SC
  • a plurality of injection nozzles TJ for injecting water or hot water are provided on the wall of the combustion chamber, and the water is injected from the injection nozzle TJ to the outer surface of the heat absorbing structure means (in the large-diameter direction) and into the combustion chamber of the engine.
  • the water injected into the endothermic structure means in the chamber absorbs the heat of the endothermic structure means SC to convert the water into water vapor, and the water injected into the combustion chamber NE also contains the combustion heat (exhaust gas of the exhaust gas). Heat) to absorb the water It is configured to generate a large amount of water vapor, and the center temperature of the combustion flame is increased by 47% (calculated value) by combustion of enriched oxygen air, so a large number of steam reformers and endothermic reformers are provided. Furthermore, the heat of oxidation (exothermic reaction) such as autothermal reforming method (ATR) KG4 and direct contact partial oxidation method (D-CPOX) KG5 can be used for the enriched oxygen separated by the oxygen separator 1A.
  • ATR autothermal reforming method
  • D-CPOX direct contact partial oxidation method
  • the total energy of combustion gas is proportional to the product of gas flow rate and its temperature, it is a steam generation means that generates exhaust gas with increased combustion temperature by combustion of hydrogen and enriched oxygen, and further turns water into steam.
  • the gas flow rate is increased both with the generated water vapor, and the total energy amount of the combustion gas is increased by the thermal energy obtained by the exothermic reaction of oxygen.
  • the heat-resistant structure in the combustion chamber of the heat-resistant heat-absorbing structure engine of the heat-absorbing structure means SC described in the first invention is, for example, tungsten W, hafnium Hf, ceramics, alumina Al 2 O 3, titanium Ti, nickel Ni, or tungsten W, hafnium Hf, ceramics, alumina, titanium, nickel compounds, or heat-resistant metals (for example, nickel) coated with titanium or ceramics (evaporation) are also possible.
  • the heat resistant (endothermic) structural material for example, alumina Al 2 O 3 having a high thermal conductivity and a high heat resistant temperature is preferable. Therefore, the heat resistant structure can be made of alumina.
  • Nishimura Ceramics (company name) uses alumina Al 2 O 3 as the main material and manufactures products with heat transfer (heat conductivity 39 W / m ⁇ K) and heat resistance (1500 ° C) depending on the application. You can also use the product.
  • cooling means for the combustion section Cooling structure in the combustion chamber of the engine, a water passage MH is provided between the inner and outer walls of the engine combustion portion, water is introduced into the water passage, and combustion is performed from a plurality of injection nozzles TJ provided on the inner wall of the combustion portion. Water or hot water is injected into the room to absorb the combustion heat of the fuel in the engine combustion chamber NE, and the heat-resistant structure SC as a primary heat receiving portion of the inner wall of the engine combustion chamber is spaced from the inner wall of the combustion chamber inner wall. Opened (see FIG.
  • heat-absorbing structure means SC either water or hot water is injected into the heat-resistant structure (heat-absorbing structure means SC), and the water injected into the heat-absorbing structure means SC absorbs heat in the combustion section.
  • the water jetted into the combustion chamber portion absorbs the heat of the combustion gas in the combustion chamber to become water vapor and serves as cooling means for cooling the combustion chamber portion inner wall and the combustion chamber portion.
  • This cooling structure uses air to cool the combustion part of the jet turbo engine, and the air is discharged into the combustion chamber from a number of holes.
  • a cooling (heat-resistant) means.
  • water is used instead of the air, and the water is cooled by the water vapor absorbed by the water, and the water vapor is utilized as the water vapor for fuel generation.
  • the center temperature of the combustion flame is about 2800 ° C
  • the center temperature of the combustion flame is about 1900 ° C and 47% due to the use of enriched oxygen air
  • An engine using enriched oxygen air and an engine using air (of which oxygen), which increase the center temperature of the combustion flame to a certain extent, can calculate 47% more of either the reformer or the hydrogen separation means.
  • cooling means for the combustion section A cooling structure in the combustion chamber portion of the engine, which is provided with a plurality of water injection nozzles MJ in which the water injection direction of the water injection nozzle TJ is changed in place of the heat-resistant structure portion SC, and the injection nozzle MJ burns the water.
  • the engine combustion process 2 is capable of withstanding continuous combustion of oxygenated oxygen and hydrogen.
  • the carbon dioxide produced in the fuel production process 4 and stored in the livestock gas tank T3 is stored in the engine.
  • a supply means for supplying carbon dioxide from any one of the combustion chamber portion NE (combustion step 2) to the fuel generation step 4 is provided and separated and reformed in the fuel generation step 4 or synthesized in an intermediate step of the fuel generation step From the hydrogen livestock gas tank T1 and the carbon dioxide livestock gas tank T3 which are separated into the livestock gas tank for separating the gas containing carbon dioxide by the separation reformer BR to the reformers KG (KG1 to KG5) in the fuel production process in emission reduction technique that dwell as any means or feed to be modified by the reformer KG in reforming syngas CO + H 2 or a hydrocarbon compound does not emit carbon dioxide into the atmosphere That.
  • the gas containing carbon dioxide CO 2 separated and reformed in the fuel production step 4 (enriched oxygen, hydrogen, synthesis gas (CO + H 2 )) is passed through the livestock gas tank, but the livestock gas tank is fed with livestock gas to produce the fuel. Since there is a merit that the required amount can be supplied to the reformer, it is possible to have a configuration that does not pass the livestock gas tank, although it passes through the livestock gas tank
  • a supplementary description of the third invention is a rotational force extraction step 3 for extracting exhaust flow force as rotational force, but a structure for extracting fluid (water, water vapor, combustion gas) in a substantially linear direction as rotational force is a dam.
  • Water flow force such as water flow force from the river, tidal current, and agricultural waterway hydrodynamic force, and steam engine (using the pressure of water vapor to make the piston reciprocating the rotational force)
  • Prime movers and turbines (the prime movers that rotate the impellers by blowing combustion gas and water vapor, and the high temperature and high pressure gas that is burned by mixing the fuel with the compressed air of the gas turbines and driving the turbine shaft)
  • the basic shape of a wing body rotational force conversion means for converting to rotational force
  • a common sense known technique
  • the fuel generation step 4 is provided in the exhaust gas flow path that has flowed through the rotational force extraction step 3 of the engine, and the fuel generation step 4 includes the wealth separated by the oxygen separator 1A.
  • Oxygen and water vapor generated in the engine combustion process, or water vapor and endothermic carbon dioxide or carbon dioxide and hydrocarbon compounds (if necessary, water stored in a water storage tank) are supplied.
  • the supply material is either steam reforming, water gas shift, or dry reforming, and one or both of water vapor in the exhaust gas and carbon dioxide of the endothermic gas are hydrogenated.
  • generating means for generating at least one of synthesis gas of carbon monoxide, carbon dioxide or hydrocarbon compounds, and the gas generated by the generating means is converted into hydrogen and carbon dioxide by gas reforming separation means.
  • the reforming reaction formula using methane CH 4 as the material to be reformed is CH 4 + H 2 O ⁇ CO + 3H 2
  • 3H 2 + CO ⁇ CH 4 + H 2 O can also be used (the above reforming catalyst is used for reforming)
  • the material to be modified is dimethyl ether, if the dimethyl ether is brought into contact with the catalyst together with either water vapor or carbon dioxide, A.
  • Carbon dioxide reforming is a feature of technology that extracts a mixed gas of hydrogen (H 2 ) and carbon monoxide (CO) by bringing a hydrocarbon compound (for example, dimethyl ether) into contact with a catalyst together with a carbon dioxide and steam reformer.
  • a hydrocarbon compound for example, dimethyl ether
  • This application is a configuration exemplifying steam reforming, but known syngas production methods include the steam reforming method, the dry reforming method, the partial oxidation method, the autothermal reforming method, etc.
  • the synthesis gas generation method described above can be adopted.
  • Autothermal ⁇ Self-thermal reforming A system that generates hydrogen through both partial oxidation and steam reforming reactions.
  • the partial oxidation method is an exothermic reaction and does not require external heating, and if oxygen-enriched air is used as an additive, the start-up time until reaching a predetermined temperature can be shortened.
  • a direct catalytic partial oxidation method (D-CPOX ⁇ Direct-Catalytic Partial Oxidation)
  • a hydrocarbon compound is reacted with about half of the stoichiometric amount of oxygen to stop the oxidation reaction and produce H 2 and CO.
  • a reforming reaction formula CH 4 + 0.5O 2 ⁇ 2H 2 + CO ( ⁇ H 298 ⁇ 36 kj / mol) using methane CH 4 as a material to be reformed (5)
  • the above method can be expected to be compact, with the reactor size being about 1/10 to 1/100, so it can be expected to be installed in a limited space such as on board.
  • techniques for synthesizing synthesis gas are disclosed (disclosed), and the disclosed techniques can also be used.
  • the proton conductive ceramic has an action of activating hydrogen and oxygen, and is particularly advantageous for separating and removing synthesis gas from hydrogen and carbon dioxide.
  • the proton conductive ceramic of the present application may be a proton-electron mixed conductive ceramic that has both proton conductivity and electron conductivity and can permeate hydrogen. This oxide is stable even at high temperatures, and exhibits good proton conductivity particularly at 400 to 700 ° C.
  • chemical reaction such as reforming reaction, partial oxidation reaction, decomposition reaction, etc. using oxygen-containing hydrocarbon as main raw material gas and water (steam), carbon dioxide, oxygen etc.
  • auxiliary raw material gas Is a reactor that separates and extracts hydrogen from a mixed gas by a selective permeable membrane (for example, a palladium alloy membrane) that can selectively permeate hydrogen after generating a mixed gas containing hydrogen.
  • a permselective membrane reactor also referred to as a membrane reactor
  • a porous support and oxygen ions formed thereon A membrane reactor using a three-layered reaction structure comprising a dense layer made of an electron mixed conductive solid electrolyte and a catalyst layer formed on the dense layer, Solid electrolyte membrane type for supplying high-purity oxygen gas, characterized in that the gas to be treated mainly containing hydrocarbons is supplied to the catalyst layer surface and the high-purity oxygen gas is supplied to the surface of the porous support.
  • the reactor By adopting the above membrane reactor, the reforming reaction and separation by permeation become an integrated device, which contributes to downsizing of the device and can be mounted on a moving body such as an automobile.
  • the fuel supplied to this engine is a reformed gas mainly composed of hydrogen and carbon monoxide
  • the lean combustion limit is high, stable engine operation is possible even in a lean region, low NO x , High efficiency can be achieved at the same time,
  • This is a technology that can use synthesis gas as fuel instead of hydrogen of the present application, and the synthesis gas can also be used as fuel.
  • the use range of the engine of the present application can be expanded if the direct contact partial oxidation method KG5 or the membrane reactor KB2 is used.
  • the engine of the present application uses enriched oxygen from which nitrogen has been removed, a structure for handling nitrogen is not required, so the engine can be made to have an engine volume of at least about 1/3 of that of a conventional gas turbine engine.
  • the reaction time is required in the fuel generation process, or when it is desired to increase the amount of reformed gas at the same time, it can be configured to have a plurality of fuel generation processes.
  • a later reformer using exhaust gas at 150 ° C. to 300 ° C. can be provided separately.
  • a hydrocarbon compound synthesizer (a catalyst is confronted) is provided in the synthetic fuel production process 4 of the hydrocarbon compound, and the gas of the hydrocarbon compound synthesized material (enriched oxygen, hydrogen, carbon dioxide, monoxide) produced by the engine of the present application Carbon and synthesis gas (hydrogen + carbon monoxide) water vapor) are introduced into the hydrocarbon compound synthesizer to synthesize a hydrocarbon compound.
  • the hydrocarbon compound is dimethyl ether CH 3 OCH 3
  • the hydrocarbon compound synthesizer (a catalyst is opposed to the catalyst) is provided, and the gas generated by the engine of the present application is introduced into the hydrocarbon compound synthesizer, and the hydrocarbon Dimethyl ether can be synthesized in a compound synthesizer.
  • a livestock gas tank is provided with a livestock gas tank that separates hydrogen using JP-A-2002-187706 (described in a high-temperature compatible membrane reformer) and stocks off carbon monoxide, which is the OFF gas after separation.
  • hydrogen and carbon monoxide can be supplied to the steam reformer KG1 for carbon dioxide and the required amount of dimethyl ether can be supplied as needed. Therefore, the amount of reforming loss can be replenished, and the hydrocarbon compound can be synthesized in the fuel generation step. Therefore, the engine of the present application can be an engine having “water H 2 O” as the main fuel.
  • the livestock gas tank of the present invention is mounted on a transporting device, the tank does not need a 35 MPa high-pressure hydrogen gas storage tank, and is a gas generated by the engine.
  • a tank having a pressure of about 1 MPa at the most is preferable, as long as it is a tank that can at least (minimum) function of the fuel necessary for the engine reforming path to function normally (corresponding to warm-up operation). It is also a damage prevention means to prevent tank damage.
  • one or more tanks are combined into a single package, and shock-absorbing materials such as foamed polyethylene and boron fiber reinforced plastic are fixed and held on the top of the vehicle.
  • the tank separating means is fixed to the fixture fixed to the upper part of the vehicle with the fixed holding fixture, and the tank separating means concentrates the V-shaped notch when an impact is applied to the fixture. It breaks due to stress, and the shock-absorbing material inclusion body (in which the tank support is integrated) is disengaged from the fixture (it does not fly off completely, but is locked to the fixture, etc. with a wire, etc.) (This is a preferable mode because it is a measure for avoiding secondary damage in which the shock absorbing material package is completely detached), and is a damage prevention means for preventing damage to the tank or a vehicle in the event of a collision.
  • tank separating means for separating the tank from the placing portion is provided, and further, the non-stationary equipment for the livestock gas means (
  • the livestock gas tank is mounted on the upper body of the car, mounted on the chassis of the truck, or attached to the non-stationary equipment.
  • stationary equipment for example, a power plant
  • the non-stationary livestock gas tank and the livestock gas tank of the stationary equipment are within the safety standards or at least the elements that can change the safety standards. Therefore, non-stationary equipment (eg automobile) livestock gas tanks and stationary equipment (eg chemical factories) livestock gas tanks have the same function of storing gas (structure) Is completely different.
  • a hydrogen gas storage tank generated from the engine is installed at the top of the moving body, and either an impact buffer (fired polyethylene, boron fiber reinforced plastic, etc.) is fixed to the storage tank, or either a coating or a multilayered structure is fixed. Or a gas storage tank that is fixed to the gas storage tank in a comprehensive manner to prevent rupture and explosion in the event of a car wreck.
  • CFRP for transportation (tank with high-density polyethylene liner reinforced with glass fiber or carbon fiber on the entire surface) ) Since the container has a pressure of up to a capacity of 35 MPa, it is necessary to relax regulations in order to utilize the container. (Japan Industrial Gas Association, hydrogen gas container standards)
  • the structure of the livestock gas tank can be mounted on a moving body (which may be in a fixed form).
  • H 2 + CO synthesis gas is generated by the reformer in the fuel generation step 4 and reformed into a hydrocarbon compound in the next step.
  • the hydrogen separated by the membrane (BR2, BR3) or separated into hydrogen and carbon dioxide by the gas reforming separator (KB1, for example, proton conductive ceramic tube reformer) is separated into the hydrogen livestock gas tank T1.
  • the engine combustion process 2 is capable of withstanding continuous combustion of oxygenated oxygen and hydrogen.
  • An endothermic structure means SC that receives direct heat from a combustion flame generated by the combustion of the enriched oxygen and hydrogen is provided at an interval toward the inner center of the combustion chamber inner wall 2U, and water is injected into the endothermic structure means SC.
  • the heat absorbing structure means was cooled and the injected water could be converted to water vapor, and an engine that continuously burns hydrogen with enriched oxygen air could be obtained.
  • a plurality of water injection nozzles MJ in which the water injection direction of the water injection nozzle TJ is changed in place of the endothermic structure means SC that receives the direct heat of the combustion flame due to the combustion of the enriched oxygen and hydrogen are provided in the combustion chamber section. It was possible to be a cooling means.
  • the generation of water vapor by the combustion of enriched oxygen and hydrogen and the endothermic structure means SC according to the above items 1 and 2, and water is injected into the combustion chamber so that the water vapor (the center temperature of the flame F is increased by 47%) It was possible to increase the production of hydrogen. This was able to increase the production of hydrogen.
  • the combustion chamber portion can be made smaller (at least about 1/3).
  • a hydrocarbon compound generation reformer for generating a hydrocarbon compound as a reforming material in the steam reformer may be provided to generate the hydrocarbon compound (for example, methane CH 4 , dimethyl ether CH 3 OCH 3, etc.). As a result, the hydrocarbon compound was not replenished (or reduced).
  • FIG. 1 is a schematic configuration flow diagram of an engine combustion process in which hydrogen (H 2 ) is burned continuously (can be intermittent) with enriched oxygen (O 2 ), and nitrogen is separated from air in the engine combustion process 2.
  • An oxygen separation device 1A for removal is provided, and the oxygen separation device includes an air compressor and a separation device that separates air into enriched oxygen and nitrogen ⁇ for example, a membrane separation membrane (FIG. 9A) ⁇ .
  • a livestock gas tank T1 for livestock gas hydrogen is supplied from the livestock gas tank to the fuel injection burner 2N through the enriched oxygen introduction pipe 3, and hydrogen is introduced from a hydrogen livestock gas tank T2 which stores livestock hydrogen as fuel.
  • the fuel is supplied to the fuel injection burner through the pipe 2, and hydrogen and enriched oxygen of the fuel injected from the combustion burner into the combustion chamber NE are ignited by the spark plug 2P and continuously burned, and exhaust gas ( Most are water vapor) Is discharged from the exhaust port 5.
  • a water passage MH is provided between the inner and outer walls (between 2G and 2U) of the engine combustion process (outer body), and water is introduced into the water passage MH from the water tank T4 through the water introduction pipe 4 to the water passage MH.
  • the combustion chamber inner wall 2U is provided with a plurality of injection nozzles TJ for injecting water in the water passage into the combustion chamber, and receives heat directly from the combustion flame caused by the continuous combustion of the enriched oxygen and hydrogen.
  • SC is provided at intervals toward the inner center of the inner wall of the combustion chamber, and serves as a protection means for the combustion chamber wall surface (combustion temperature) by combustion of hydrogen and enriched oxygen, and the water is absorbed from the injection nozzle TJ to the heat absorption structure means.
  • the water injected into the large-diameter surface of the SC and the combustion chamber portion of the engine and injected into the endothermic structure means in the combustion chamber portion of the engine absorbs the heat of the endothermic structure means SC and turns the water into water vapor.
  • the water sprayed into the room NE is also The combustion heat (heat of exhaust gas) in the firing chamber is absorbed to convert the water into steam, which serves as a cooling means and steam generation means in the combustion chamber.
  • the injected water becomes steam and the enriched oxygen and hydrogen
  • the combustion process 2 of the engine which carries out continuous combustion of hydrogen and enriched oxygen air currently discharged
  • a water passage in the endothermic structure means and inject water from the endothermic structure means to serve as a cooling means for the combustion chamber.
  • FIG. 2 shows the direct combustion of the combustion flame F on the combustion side inner surface of the inner wall of the combustion chamber NE in place of the endothermic structure means SC which receives the direct heat of the combustion flame by continuous combustion of enriched oxygen and hydrogen shown in FIG.
  • the heat-resistant means is provided with heat-resistant means capable of withstanding heat, and the heat-resistant means indicates the injection direction of the plurality of injection nozzles TJ for injecting water in the water passage into the combustion chamber portion (inner combustion side inner surface of the inner wall of the combustion chamber portion NE ( 2C) and the nozzle angle of the nozzle is set to be a nozzle MJ that is injected to the combustion side inner surface of the inner wall of the combustion chamber NE so that the water injected from the injection nozzle MJ is burned into the combustion chamber.
  • Water injected from the injection nozzle MJ as a cooling means for injecting and reflecting on the combustion inner surface of the inner wall of the chamber NE and cooling the combustion inner surface (see FIG. 2C) of the inner wall of the combustion chamber NE and the interior of the combustion chamber is (The bounced water) Combustion chamber N Heat by absorbing heat the water in the inner wall of the combustion side inner surface and the combustion chamber NE dwell as water vapor generation means combustion chamber portion in the steam.
  • An engine system provided with a rotational force extracting step 3 for extracting rotational force by a flow direction converting means for converting the exhaust gas flow force into rotational force at the exhaust gas outlet 5a of the engine combustion step 2 in FIG. 4), the exhaust gas 5a discharged from the combustion process 2 of the engine is caused to flow through the rotary blade body 3a of the fluid force direction changing means in the rotational force extraction process 3 to rotate the rotary blade body (3 in this figure, In FIG. 4, a known rotary blade body 3a is described as an explanatory diagram), and the rotational force is taken out from the rotary shaft 3d by the exhaust gas flow force of the exhaust gas. (Or power generation).
  • the engine is provided with a rotational force extraction step 3 at the exhaust port 5 of the hydrogen combustion engine combustion step 2 for burning the enriched air and hydrogen (FIG. 3).
  • the exhaust gas flowing through the rotational force extraction step 3 is the next step.
  • the fuel generation step 4 includes a synthesis gas reformer KG, a steam reforming method (steam reforming method) KG1, and dry reforming (CO 2 reforming).
  • Select a method for separating hydrogen from synthesis gas (essential separation method). 4. Select a device that can be as compact as possible.
  • steam reforming method KG1, CO 2 reforming method (dry reforming) KG2, and a separator BR using a gas separation membrane, a metal separation membrane (palladium alloy thin film, etc.) is used at 700 ° C. to IOOO °.
  • a preferred combination of the above fuel generation processes is to select the proton conductive ceramic tube reformer KB1 in the gas reforming separator KB from either BR2 or high-temperature hydrogen gas separation membrane (ceramics separation membrane, etc.) BR3. .
  • FIG. 6 is an example of an application using the configuration of the engine including the hydrogen combustion engine combustion step 2, the rotational force extraction step 3, and the fuel generation step 4 (see FIG. 6).
  • FIG. 6 shows a combustion chamber portion NE in the form of a donut-shaped cylindrical gas turbine in which the rotation shafts of the main turbine MTA and the low-pressure turbine LTA are provided in the center of the combustion chamber portion NE of the engine.
  • the gas turbine is configured to obtain power by rotating the rotor blades DY of the main turbine MTA / low pressure turbine LTA by the flow force of the steam generated by the means and the gas mainly composed of endothermic carbon dioxide, and is centrifugal from the atmosphere.
  • Air compressed by a compressor any compressor such as an axial flow type, reciprocating type, screw type, rotary type, scroll type, etc.
  • a compressor any compressor such as an axial flow type, reciprocating type, screw type, rotary type, scroll type, etc.
  • the livestock gas is stored in the gas tank) and is further compressed by a compressor provided in the hydrogen combustion turbine main body and introduced into the combustion burner 2N of the combustion chamber, between the inner and outer walls of the combustion chamber
  • a plurality of injection nozzles TJ are provided on the water passage MT and the inner wall, and the compressed enriched oxygen and fuel are introduced into the combustion nozzle and burned in the combustion chamber.
  • One combustion burner 2N is provided for each one.
  • the spark plug 2P is provided at a ratio of 2).
  • a heat-resistant structure SC that receives direct combustion heat from the combustion of fuel is provided, and water or hot water is provided from the injection nozzle in the combustion chamber NE and the combustion chamber.
  • the combustion chamber part including the heat-resistant structure part is cooled by being injected into the structure part SC, and the injected water or hot water is converted into steam to be discharged from the stationary blades of the low-pressure turbine blades LTA together with the exhaust gas from the main turbine ⁇ the main turbine Injected from the stationary blade of the blade MTA to the moving blade, the rotating blade of the main turbine is rotated by the gas (combustion gas and water vapor of the water vapor generating means) and the rotational force is taken forward (in the case of this application, as an example) V belt and pulley
  • the transmission of the main power of the turboprop engine of the aircraft is transmitted using a reduction gear device, and the transmission of the main power of the present application may be the gear transmission.
  • FIG. 6B is a schematic view showing a form in which the driving force of the main turbine is taken out behind the engine.
  • FIG. 7A is a half sectional view of the part including the combustion chamber part of FIG. 6 and is configured to inject the heat resistant structure SC by a plurality of water injection nozzles TJ between the inner and outer walls of the combustion chamber (between 2G-2U). And the arrangement of the combustion nozzles 2N (arranged in a plurality of circles) and a plurality of (2 to 3) spark plugs 2P.
  • FIG. 7B shows that a plurality of combustion chamber portions are drawn so as to draw a circle around the turbine rotation axis LTA KJ / MTA KJ
  • FIG. 7A is composed of one combustion chamber portion in which the turbine combustion chamber portion is cylindrical. This is advantageous in processing the combustion chamber (for example, molding / firing, particularly when the heat-resistant structure SC is made of alumina, etc.) by making the combustion chamber small in diameter. .
  • FIG. 8 shows a structure of a hydrogen combustion turbine engine in which the combustion process of the second embodiment and the cooling means for the combustion chamber part including the heat-resistant structure part SC, the heat-resistant structure part SC, and the turbine blade cooling structure part RY are provided in the combustion process.
  • Turbofan engine provided with a bypass passage BR on the outer surface of the engine to allow air other than air to be introduced into the oxygen-rich separation section with air sucked in by turbofan FA (about 5/6 for non-military use).
  • turbofan FA about 5/6 for non-military use
  • the separated enriched oxygen is introduced into the axial compressor through the introduction pipe 3 and further compressed and sent to the fuel injection burner 2N of the combustion section, while the hydrogen of the fuel is Hydrogen
  • the hydrogen is supplied to the fuel injection nozzle of the combustion section through the hydrogen supply pipe 2 and ignited by the spark plug 2P to burn the hydrogen and the enriched oxygen.
  • Fuel (hydrogen) is generated by a syngas reformer provided in the exhaust flow path of the engine, and approximately a little less than half of the hydrogen generated via the livestock gas tank is used as propulsive force for the engine during normal flight. A part of the generated fuel is stocked for use when it is necessary to expel all the gas generated or propelled as propulsion (for example, when the airplane takes off or the combat airplane is in combat) It is either configured.
  • Carbon dioxide to be supplied to the engine is supplied from a carbon dioxide livestock gas tank through a pipeline 23 that is directly supplied to the fuel generation process. By supplying the carbon dioxide directly to the fuel generation process, exhaust gas that serves as a propulsive force for the aircraft is supplied. It is an aircraft that does not contain carbon dioxide, that is, does not emit “CO 2 ” to the atmosphere.
  • FIG. 9A is a simple illustration of the structure of the oxygen separation unit described in the above embodiment.
  • emitted from is shown in figure.
  • the rotary engine vehicle using hydrogen as a fuel is a Mazda Premacy Hydrogen RE hybrid vehicle with a structure that allows you to choose between running on hydrogen and running on gasoline.
  • a gasoline tank is mounted on the vehicle, electricity is generated by rotation of the hydrogen rotary engine and stored in a lithium ion battery, and the driving of the wheels is electricity stored in the battery, and this car features good fuel efficiency
  • the engine is operated under the conditions (constant conditions), and the control of the vehicle speed fluctuation or the like depending on the running state of the vehicle is an electric control, and the operation control and the power generation component can be applied to the engine of the present application (conveying device mounting form). .
  • This application is an engine that burns enriched oxygen and hydrogen separated from oxygen in the air, and can be used in a wide range of industries as driving force (including power to move the driving body and power generation) if there is air and water. .
  • FIG. 1 shows an example of a schematic structure part in which a take-out structure part for taking out the flow force of exhaust gas as a rotational force is added after the exhaust port of FIG.
  • FIG. 4 is a cross-sectional view of the rotary wing body taken along the line AA in FIG. 3.
  • FIG. 4 is an example of a schematic flow diagram illustrating an engine that can also generate fuel by an engine that continuously burns enriched oxygen and hydrogen to which a fuel generation process for reforming the gas into fuel is added to the downstream portion of the exhaust port of FIGS.
  • FIG. 2 is an example of a schematic follow in which the form of the engine combustion chamber of FIG. 1 is applied to an engine of a gas turbine engine form.
  • FIG. 7 is a half cross-sectional example diagram of the combustion chamber portion of FIG. 6, and (B) a schematic one example diagram in which a plurality of combustion chamber portion turbine shafts are provided as a center.
  • FIG. 7 is a schematic example of a follow-up example in which a turbofan engine is provided by applying the engine of the gas turbine engine form of FIG. 6 and providing an air introduction fan, a bypass flow path, and an exhaust jet injection unit.
  • A Enriched oxygen separator schematic structure 1 example diagram
  • B Steam (water) separation schematic structure 1 example diagram

Abstract

[Problème] L'invention a pour but de produire un système de moteur en tant que moyen pour réduire les émissions de CO2 et de NOX pour lutter contre le réchauffement climatique.<sb /> <sb /> [Solution] L'invention concerne un système de moteur comprenant une unité de chambre de combustion configurée de manière à comprendre une étape dans laquelle de l'oxygène enrichi et de l'hydrogène peuvent être brûlés, et dans lequel : une unité structurelle résistant à la chaleur, qui reçoit directement la chaleur de la combustion de l'oxygène enrichi et de l'hydrogène, est prévue dans la chambre de combustion; un trajet d'eau pour de l'eau est prévu entre une paroi interne et une paroi externe de l'unité de chambre de combustion; sur la paroi interne, l'unité structurelle résistant à la chaleur (ou le moyen de refroidissement de l'unité de chambre de combustion MJ) et des buses de pulvérisation qui pulvérisent de l'eau dans l'unité de chambre de combustion sont prévues, et de l'eau est pulvérisée en tant que moyen de refroidissement pour l'intérieur de l'unité de chambre de combustion et en tant que moyen de génération de vapeur d'eau; la vapeur d'eau provenant du moyen de génération de vapeur d'eau et les gaz d'échappement de la combustion passent à travers une étape d'extraction de force de rotation d'un moyen de changement de direction de force d'écoulement et sont extraits sous forme de force de rotation et la force de rotation extraite est utilisée comme force d'entraînement; le gaz qui est passé à travers l'étape d'extraction est introduit dans une étape de génération de carburant dans laquelle du carburant est généré à partir du gaz; dans l'étape de génération de carburant, un reformeur de gaz synthétique, un séparateur basé sur une membrane de séparation de gaz, et un reformeur/séparateur de gaz sont prévus; et la chaleur du dioxyde de carbone d'un gaz absorbant la chaleur et la vapeur d'eau fournie dans l'étape de génération de carburant et la chaleur de la réaction exothermique de l'oxygène enrichi génèrent des composés hydrocarbonés et du carburant hydrogène, ce qui permet une auto-alimentation en carburant sans émettre de CO2 et de NOX. <sb />
PCT/JP2016/079312 2015-10-16 2016-10-03 Système de moteur produisant une combustion continue d'oxygène et d'air enrichi en oxygène WO2017065038A1 (fr)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1113478A (ja) * 1997-06-26 1999-01-19 Daido Hoxan Inc ガス発生装置
WO2003070628A1 (fr) * 2002-02-15 2003-08-28 General Motors Corporation Vaporisation directe d'eau pour l'allumage d'un dispositif de transformation de combustible et transitoires
JP2004011933A (ja) * 2002-06-03 2004-01-15 Nissan Motor Co Ltd 燃焼器及び燃料改質装置並びに燃料電池システム
JP2006017367A (ja) * 2004-06-30 2006-01-19 Toshiba Corp 水素・酸素燃焼方法および水素・酸素燃焼装置
JP2008180213A (ja) * 2006-12-18 2008-08-07 General Electric Co <Ge> ＮＯｘ排出物を低減させるための改良システム及び方法
JP2013504009A (ja) * 2009-09-01 2013-02-04 エクソンモービル アップストリーム リサーチ カンパニー 低排出発電および炭化水素回収のシステムおよび方法
WO2014069796A1 (fr) * 2012-10-31 2014-05-08 한국기계연구원 Système intégré de conversion de dioxyde de carbone permettant d'associer combustion d'oxy-fioul et procédé de conversion catalytique

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1113478A (ja) * 1997-06-26 1999-01-19 Daido Hoxan Inc ガス発生装置
WO2003070628A1 (fr) * 2002-02-15 2003-08-28 General Motors Corporation Vaporisation directe d'eau pour l'allumage d'un dispositif de transformation de combustible et transitoires
JP2004011933A (ja) * 2002-06-03 2004-01-15 Nissan Motor Co Ltd 燃焼器及び燃料改質装置並びに燃料電池システム
JP2006017367A (ja) * 2004-06-30 2006-01-19 Toshiba Corp 水素・酸素燃焼方法および水素・酸素燃焼装置
JP2008180213A (ja) * 2006-12-18 2008-08-07 General Electric Co <Ge> ＮＯｘ排出物を低減させるための改良システム及び方法
JP2013504009A (ja) * 2009-09-01 2013-02-04 エクソンモービル アップストリーム リサーチ カンパニー 低排出発電および炭化水素回収のシステムおよび方法
WO2014069796A1 (fr) * 2012-10-31 2014-05-08 한국기계연구원 Système intégré de conversion de dioxyde de carbone permettant d'associer combustion d'oxy-fioul et procédé de conversion catalytique

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