JP7151581B2 - エンジンシステム - Google Patents
エンジンシステム Download PDFInfo
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- JP7151581B2 JP7151581B2 JP2019058410A JP2019058410A JP7151581B2 JP 7151581 B2 JP7151581 B2 JP 7151581B2 JP 2019058410 A JP2019058410 A JP 2019058410A JP 2019058410 A JP2019058410 A JP 2019058410A JP 7151581 B2 JP7151581 B2 JP 7151581B2
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02M21/0248—Injectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B51/00—Other methods of operating engines involving pretreating of, or adding substances to, combustion air, fuel, or fuel-air mixture of the engines
- F02B51/02—Other methods of operating engines involving pretreating of, or adding substances to, combustion air, fuel, or fuel-air mixture of the engines involving catalysts
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
- F02D19/021—Control of components of the fuel supply system
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/0602—Control of components of the fuel supply system
- F02D19/0607—Control of components of the fuel supply system to adjust the fuel mass or volume flow
- F02D19/061—Control of components of the fuel supply system to adjust the fuel mass or volume flow by controlling fuel injectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/0639—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels
- F02D19/0642—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions
- F02D19/0644—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed characterised by the type of fuels at least one fuel being gaseous, the other fuels being gaseous or liquid at standard conditions the gaseous fuel being hydrogen, ammonia or carbon monoxide
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/0663—Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02D19/0668—Treating or cleaning means; Fuel filters
- F02D19/0671—Means to generate or modify a fuel, e.g. reformers, electrolytic cells or membranes
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/0663—Details on the fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02D19/0686—Injectors
- F02D19/0692—Arrangement of multiple injectors per combustion chamber
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0203—Apparatus 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
- F02M21/0206—Non-hydrocarbon fuels, e.g. hydrogen, ammonia or carbon monoxide
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0203—Apparatus 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
- F02M21/0209—Hydrocarbon fuels, e.g. methane or acetylene
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02M21/0227—Means to treat or clean gaseous fuels or fuel systems, e.g. removal of tar, cracking, reforming or enriching
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M27/00—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like
- F02M27/02—Apparatus for treating combustion-air, fuel, or fuel-air mixture, by catalysts, electric means, magnetism, rays, sound waves, or the like by catalysts
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- 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
- Y02T10/12—Improving ICE efficiencies
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Exhaust Gas After Treatment (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Valve Device For Special Equipments (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Description
NH3+3/4O2→1/2N2+3/2H2O+Q
Claims (8)
- 燃焼室を有するエンジンと、
前記燃焼室に供給される空気が流れる吸気通路と、
前記燃焼室から発生した排気ガスが流れる排気通路と、
前記燃焼室に向けて燃料を噴射する燃料噴射弁と、
前記吸気通路に配設され、前記燃焼室に供給される前記空気の流量を制御する第1スロットルバルブと、
前記燃料を改質して水素を含有した改質ガスを生成する改質部と、
前記改質部に供給される前記空気が流れるガス供給流路と、
前記改質部に前記燃料を供給する燃料供給部と、
前記ガス供給流路に配設され、前記改質部に供給される前記空気の流量を制御する第2スロットルバルブと、
前記改質部により生成された前記改質ガスが前記燃焼室に向かって流れる改質ガス流路と、
前記ガス供給流路に一端が接続され、前記改質部をすり抜けた前記燃料を前記改質部の上流側に循環させる戻り流路と、
前記改質部をすり抜けた前記燃料を前記戻り流路に流さない通常位置と前記改質部をすり抜けた前記燃料を前記戻り流路に流す循環位置とを切り換える切換バルブと、
前記燃料噴射弁、前記第1スロットルバルブ、前記燃料供給部、前記第2スロットルバルブ及び前記切換バルブを制御する制御部とを備え、
前記制御部は、前記切換バルブを前記循環位置に切り換えた状態で、前記改質部に前記燃料及び前記空気を供給するように前記燃料供給部及び前記第2スロットルバルブを制御する第1制御処理を実行した後、前記切換バルブを前記循環位置から前記通常位置に切り換えるように制御すると共に、前記燃焼室に前記空気及び前記燃料を供給するように前記第1スロットルバルブ及び前記燃料噴射弁を制御する第2制御処理を実行するエンジンシステム。 - 前記戻り流路の一端は、前記ガス供給流路に接続され、
前記戻り流路の他端は、前記排気通路に接続されており、
前記切換バルブは、前記排気通路に配設されており、
前記通常位置は、前記排気通路を開くと共に前記戻り流路を閉じる位置であり、
前記循環位置は、前記排気通路を閉じると共に前記戻り流路を開く位置であり、
前記制御部は、前記第1制御処理を実行するときは、前記エンジンをクランキングさせるように制御する請求項1記載のエンジンシステム。 - 前記改質部の温度を検出する温度検出部を更に備え、
前記改質部は、前記燃料を水素に分解する改質触媒を有し、
前記制御部は、前記第1制御処理を実行するときは、前記改質部に前記燃料を供給するように前記燃料供給部を制御し、その後前記温度検出部により検出された前記改質部の温度が予め定められた第1規定温度以上になると、前記改質部に前記燃料及び前記空気を供給するように前記燃料供給部及び前記第2スロットルバルブを制御する請求項2記載のエンジンシステム。 - 前記制御部は、前記第2制御処理を実行するときは、前記温度検出部により検出された前記改質部の温度が前記第1規定温度よりも高い第2規定温度以上になると、前記切換バルブを前記循環位置から前記通常位置に切り換えるように制御すると共に、前記燃焼室に前記空気及び前記燃料を供給するように前記第1スロットルバルブ及び前記燃料噴射弁を制御する請求項3記載のエンジンシステム。
- 前記戻り流路の一端は、前記ガス供給流路に接続され、
前記戻り流路の他端は、前記改質ガス流路に接続されており、
前記切換バルブは、前記改質ガス流路に配設されており、
前記通常位置は、前記改質ガス流路を開くと共に前記戻り流路を閉じる位置であり、
前記循環位置は、前記改質ガス流路を閉じると共に前記戻り流路を開く位置であり、
前記戻り流路には、前記改質部をすり抜けた前記燃料を吸引するポンプが配設されている請求項1記載のエンジンシステム。 - 前記改質部の温度を検出する温度検出部を更に備え、
前記改質部は、前記燃料を水素に分解する改質触媒を有し、
前記制御部は、前記第1制御処理を実行するときは、前記改質部に前記燃料を供給するように前記燃料供給部を制御し、その後前記温度検出部により検出された前記改質部の温度が予め定められた第1規定温度以上になると、前記改質部に前記燃料及び前記空気を供給するように前記燃料供給部及び前記第2スロットルバルブを制御する請求項5記載のエンジンシステム。 - 前記制御部は、前記第2制御処理を実行するときは、前記温度検出部により検出された前記改質部の温度が前記第1規定温度よりも高い第2規定温度以上になると、前記切換バルブを前記循環位置から前記通常位置に切り換えるように制御すると共に、前記燃焼室に前記空気及び前記燃料を供給するように前記第1スロットルバルブ及び前記燃料噴射弁を制御する請求項6記載のエンジンシステム。
- 前記エンジンは、前記燃料としてアンモニアを使用するアンモニアエンジンである請求項1~7の何れか一項記載のエンジンシステム。
Priority Applications (5)
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JP2019058410A JP7151581B2 (ja) | 2019-03-26 | 2019-03-26 | エンジンシステム |
US17/440,031 US11713727B2 (en) | 2019-03-26 | 2020-03-18 | Engine system |
CN202080022325.3A CN113646515B (zh) | 2019-03-26 | 2020-03-18 | 发动机系统 |
PCT/JP2020/011884 WO2020196133A1 (ja) | 2019-03-26 | 2020-03-18 | エンジンシステム |
AU2020249938A AU2020249938B2 (en) | 2019-03-26 | 2020-03-18 | Engine system |
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JP2019058410A JP7151581B2 (ja) | 2019-03-26 | 2019-03-26 | エンジンシステム |
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JP7151581B2 true JP7151581B2 (ja) | 2022-10-12 |
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US (1) | US11713727B2 (ja) |
JP (1) | JP7151581B2 (ja) |
CN (1) | CN113646515B (ja) |
AU (1) | AU2020249938B2 (ja) |
WO (1) | WO2020196133A1 (ja) |
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JP7151581B2 (ja) * | 2019-03-26 | 2022-10-12 | 株式会社豊田自動織機 | エンジンシステム |
CN114655411A (zh) * | 2022-03-16 | 2022-06-24 | 武汉理工大学 | 船舶氨燃料混合动力系统及其控制方法、装置及存储介质 |
EP4257820A1 (en) * | 2022-04-04 | 2023-10-11 | Volvo Car Corporation | Internal combustion engine with a fuel reformer and exhaust gas recirculation |
GB2618146A (en) | 2022-04-29 | 2023-11-01 | Perkins Engines Co Ltd | Ammonia fuelled engine |
WO2024035571A1 (en) * | 2022-08-08 | 2024-02-15 | Leslie Bromberg | Enhanced operation of hydrogen and ammonia engines |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012090739A1 (ja) | 2010-12-30 | 2012-07-05 | 株式会社豊田中央研究所 | 水素発生装置および水素発生装置を備える内燃機関 |
JP2014211155A (ja) | 2013-04-19 | 2014-11-13 | 株式会社豊田中央研究所 | 内燃機関 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5747738U (ja) * | 1980-08-30 | 1982-03-17 | ||
DE60108363D1 (de) * | 2000-04-03 | 2005-02-17 | Collier Technologies Inc | Gasbetriebene maschine mit verbesserten abgasen |
JP4251321B2 (ja) * | 2003-01-28 | 2009-04-08 | トヨタ自動車株式会社 | 内燃機関および内燃機関の運転方法 |
JP2006052662A (ja) * | 2004-08-10 | 2006-02-23 | Toyota Motor Corp | 内燃機関およびその運転方法 |
JP2007113421A (ja) * | 2005-10-18 | 2007-05-10 | Toyota Motor Corp | 内燃機関の制御装置 |
JP2008031922A (ja) * | 2006-07-28 | 2008-02-14 | Toyota Motor Corp | 燃料改質装置付き内燃機関 |
US8151779B1 (en) * | 2010-03-25 | 2012-04-10 | Toyota Jidosha Kabushiki Kaisha | Control device of an internal combustion engine |
US8539914B2 (en) * | 2010-04-08 | 2013-09-24 | Ford Global Technologies, Llc | Method for operating an engine with a fuel reformer |
JP6217269B2 (ja) * | 2013-09-13 | 2017-10-25 | 株式会社デンソー | 内燃機関の燃料改質装置 |
KR102575182B1 (ko) * | 2018-05-10 | 2023-09-05 | 현대자동차 주식회사 | 연료 개질기의 연료 분사 제어 방법 및 연료 개질 시스템 |
JP7074103B2 (ja) * | 2019-03-25 | 2022-05-24 | 株式会社豊田自動織機 | アンモニアエンジン |
JP7124776B2 (ja) * | 2019-03-25 | 2022-08-24 | 株式会社豊田自動織機 | エンジン |
JP7151581B2 (ja) * | 2019-03-26 | 2022-10-12 | 株式会社豊田自動織機 | エンジンシステム |
JP2020172888A (ja) * | 2019-04-10 | 2020-10-22 | 株式会社豊田自動織機 | エンジン |
JP7163853B2 (ja) * | 2019-04-11 | 2022-11-01 | 株式会社豊田自動織機 | 改質システム及びエンジンシステム |
CN113874609B (zh) * | 2019-05-29 | 2023-06-20 | 株式会社丰田自动织机 | 发动机系统 |
CN110360026B (zh) * | 2019-07-02 | 2021-03-30 | 哈尔滨工程大学 | 改善天然气发动机动态性能的乙醇重整系统及控制方法 |
JP2021042707A (ja) * | 2019-09-10 | 2021-03-18 | 株式会社豊田自動織機 | エンジンシステム |
JP2021071253A (ja) * | 2019-10-31 | 2021-05-06 | 株式会社豊田自動織機 | 燃焼システム |
CN114233526A (zh) * | 2021-08-11 | 2022-03-25 | 哈尔滨工程大学 | 一种抑制天然气发动机爆震以及失火的氨重整系统及方法 |
CN114483333B (zh) * | 2022-01-26 | 2022-12-20 | 武汉理工大学 | 双燃料发动机试验系统及方法 |
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CN113646515B (zh) | 2023-05-02 |
US20220170415A1 (en) | 2022-06-02 |
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AU2020249938A1 (en) | 2021-10-07 |
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