CN111852666A - 一种甲醇发动机的冷起动控制方法、控制系统及车辆 - Google Patents
一种甲醇发动机的冷起动控制方法、控制系统及车辆 Download PDFInfo
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- CN111852666A CN111852666A CN202010725761.9A CN202010725761A CN111852666A CN 111852666 A CN111852666 A CN 111852666A CN 202010725761 A CN202010725761 A CN 202010725761A CN 111852666 A CN111852666 A CN 111852666A
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- methanol
- methanol engine
- engine
- preset value
- vehicle
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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
- F02D19/0613—Switch-over from one fuel to another
- F02D19/0615—Switch-over from one fuel to another being initiated by automatic means, e.g. based on engine or vehicle operating conditions
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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
- F02D19/0649—Liquid fuels having different boiling temperatures, volatilities, densities, viscosities, cetane or octane numbers
- F02D19/0652—Biofuels, e.g. plant oils
- F02D19/0655—Biofuels, e.g. plant oils at least one fuel being an alcohol, e.g. ethanol
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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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
- F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
- F02D41/064—Introducing corrections for particular operating conditions for engine starting or warming up for starting at cold start
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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
- Y02T10/30—Use of alternative fuels, e.g. biofuels
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biotechnology (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Botany (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010725761.9A CN111852666B (zh) | 2020-07-24 | 2020-07-24 | 一种甲醇发动机的冷起动控制方法、控制系统及车辆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010725761.9A CN111852666B (zh) | 2020-07-24 | 2020-07-24 | 一种甲醇发动机的冷起动控制方法、控制系统及车辆 |
Publications (2)
Publication Number | Publication Date |
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CN111852666A true CN111852666A (zh) | 2020-10-30 |
CN111852666B CN111852666B (zh) | 2022-11-15 |
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ID=72950579
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CN202010725761.9A Active CN111852666B (zh) | 2020-07-24 | 2020-07-24 | 一种甲醇发动机的冷起动控制方法、控制系统及车辆 |
Country Status (1)
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CN (1) | CN111852666B (zh) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6375322A (ja) * | 1986-09-16 | 1988-04-05 | Yoshiyuki Ishikawa | メタノ−ル用デイ−ゼルエンジン |
DE10154455A1 (de) * | 2001-11-06 | 2003-05-15 | Dietmar Gentsch | Konstruktion der Treibstoffzufuhr für den DuoDiesel DDI |
CN101230805A (zh) * | 2007-01-26 | 2008-07-30 | 本田技研工业株式会社 | 车辆的起动信息显示装置 |
JP2009047071A (ja) * | 2007-08-20 | 2009-03-05 | Toyota Motor Corp | 内燃機関の停止制御システム |
CN101503979A (zh) * | 2009-03-13 | 2009-08-12 | 东风汽车公司 | 汽油醇类灵活燃料发动机控制方法和装置 |
CN103080508A (zh) * | 2010-09-08 | 2013-05-01 | 丰田自动车株式会社 | 内燃机的控制装置及方法 |
CN104832306A (zh) * | 2014-12-17 | 2015-08-12 | 北汽福田汽车股份有限公司 | 车辆燃料喷射控制方法及装置 |
CN107842423A (zh) * | 2017-10-12 | 2018-03-27 | 中国科学院工程热物理研究所 | 适用于小型涡喷发动机的喷水或甲醇的增推系统 |
CN109458262A (zh) * | 2019-01-18 | 2019-03-12 | 东莞传动电喷科技有限公司 | 一种双燃料系统 |
US20200023314A1 (en) * | 2017-03-23 | 2020-01-23 | Dan YITZHAKI | A novel exhaust after-treatment system for a diesel engine or a spark ignition gasoline, cng,lng, engine |
-
2020
- 2020-07-24 CN CN202010725761.9A patent/CN111852666B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6375322A (ja) * | 1986-09-16 | 1988-04-05 | Yoshiyuki Ishikawa | メタノ−ル用デイ−ゼルエンジン |
DE10154455A1 (de) * | 2001-11-06 | 2003-05-15 | Dietmar Gentsch | Konstruktion der Treibstoffzufuhr für den DuoDiesel DDI |
CN101230805A (zh) * | 2007-01-26 | 2008-07-30 | 本田技研工业株式会社 | 车辆的起动信息显示装置 |
JP2009047071A (ja) * | 2007-08-20 | 2009-03-05 | Toyota Motor Corp | 内燃機関の停止制御システム |
CN101503979A (zh) * | 2009-03-13 | 2009-08-12 | 东风汽车公司 | 汽油醇类灵活燃料发动机控制方法和装置 |
CN103080508A (zh) * | 2010-09-08 | 2013-05-01 | 丰田自动车株式会社 | 内燃机的控制装置及方法 |
CN104832306A (zh) * | 2014-12-17 | 2015-08-12 | 北汽福田汽车股份有限公司 | 车辆燃料喷射控制方法及装置 |
US20200023314A1 (en) * | 2017-03-23 | 2020-01-23 | Dan YITZHAKI | A novel exhaust after-treatment system for a diesel engine or a spark ignition gasoline, cng,lng, engine |
CN107842423A (zh) * | 2017-10-12 | 2018-03-27 | 中国科学院工程热物理研究所 | 适用于小型涡喷发动机的喷水或甲醇的增推系统 |
CN109458262A (zh) * | 2019-01-18 | 2019-03-12 | 东莞传动电喷科技有限公司 | 一种双燃料系统 |
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CN111852666B (zh) | 2022-11-15 |
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Address after: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Patentee after: Zhejiang Geely Remote New Energy Commercial Vehicle Group Co.,Ltd. Patentee after: GEELY SICHUAN COMMERCIAL VEHICLE Co.,Ltd. Patentee after: Shanxi Geely new energy Commercial Vehicle Co.,Ltd. Patentee after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Address before: Room 612, building 1, 1760 Jiangling Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG GEELY NEW ENERGY COMMERCIAL VEHICLE GROUP Co.,Ltd. Patentee before: GEELY SICHUAN COMMERCIAL VEHICLE Co.,Ltd. Patentee before: Shanxi Geely new energy Commercial Vehicle Co.,Ltd. Patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. |
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Effective date of registration: 20230817 Address after: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Patentee after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Patentee after: Zhejiang Geely Remote New Energy Commercial Vehicle Group Co.,Ltd. Patentee after: Zhejiang Geely new energy Commercial Vehicle Development Co.,Ltd. Address before: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Patentee before: Zhejiang Geely Remote New Energy Commercial Vehicle Group Co.,Ltd. Patentee before: GEELY SICHUAN COMMERCIAL VEHICLE Co.,Ltd. Patentee before: Shanxi Geely new energy Commercial Vehicle Co.,Ltd. Patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. |
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