CN114687873A - 甲醇发动机的燃料供给方法、装置及系统 - Google Patents
甲醇发动机的燃料供给方法、装置及系统 Download PDFInfo
- Publication number
- CN114687873A CN114687873A CN202210374303.4A CN202210374303A CN114687873A CN 114687873 A CN114687873 A CN 114687873A CN 202210374303 A CN202210374303 A CN 202210374303A CN 114687873 A CN114687873 A CN 114687873A
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- Prior art keywords
- methanol
- hydrogen
- fuel
- methanol engine
- engine
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- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title claims abstract description 939
- 239000000446 fuel Substances 0.000 title claims abstract description 233
- 238000000034 method Methods 0.000 title claims abstract description 50
- 238000002347 injection Methods 0.000 claims abstract description 107
- 239000007924 injection Substances 0.000 claims abstract description 107
- 239000002826 coolant Substances 0.000 claims abstract description 44
- 239000000110 cooling liquid Substances 0.000 claims abstract description 22
- 239000007789 gas Substances 0.000 claims description 201
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 148
- 239000001257 hydrogen Substances 0.000 claims description 147
- 229910052739 hydrogen Inorganic materials 0.000 claims description 147
- 238000002407 reforming Methods 0.000 claims description 69
- GBMDVOWEEQVZKZ-UHFFFAOYSA-N methanol;hydrate Chemical compound O.OC GBMDVOWEEQVZKZ-UHFFFAOYSA-N 0.000 claims description 45
- 238000003860 storage Methods 0.000 claims description 25
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 9
- 239000000376 reactant Substances 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 2
- 238000002485 combustion reaction Methods 0.000 abstract description 14
- 238000006243 chemical reaction Methods 0.000 description 12
- 239000000243 solution Substances 0.000 description 9
- 238000009834 vaporization Methods 0.000 description 9
- 230000008016 vaporization Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 238000011049 filling Methods 0.000 description 3
- 238000001802 infusion Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000002803 fossil fuel Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000006057 reforming reaction Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000000629 steam reforming Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Images
Classifications
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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
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
-
- 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
- F02B69/00—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types
- F02B69/02—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types for different fuel types, other than engines indifferent to fuel consumed, e.g. convertible from light to heavy fuel
- F02B69/04—Internal-combustion engines convertible into other combustion-engine type, not provided for in F02B11/00; Internal-combustion engines of different types characterised by constructions facilitating use of same main engine-parts in different types for different fuel types, other than engines indifferent to fuel consumed, e.g. convertible from light to heavy fuel for gaseous and non-gaseous fuels
-
- 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
-
- 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
-
- 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
-
- 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
- F02B2201/00—Fuels
- F02B2201/06—Dual fuel applications
- F02B2201/064—Liquid and gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/06—Fuel or fuel supply system parameters
- F02D2200/0611—Fuel type, fuel composition or fuel quality
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210374303.4A CN114687873A (zh) | 2022-04-11 | 2022-04-11 | 甲醇发动机的燃料供给方法、装置及系统 |
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CN202210374303.4A CN114687873A (zh) | 2022-04-11 | 2022-04-11 | 甲醇发动机的燃料供给方法、装置及系统 |
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CN114687873A true CN114687873A (zh) | 2022-07-01 |
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CN202210374303.4A Pending CN114687873A (zh) | 2022-04-11 | 2022-04-11 | 甲醇发动机的燃料供给方法、装置及系统 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115230932A (zh) * | 2022-08-31 | 2022-10-25 | 广船国际有限公司 | 一种甲醇水混合动力系统及船舶 |
CN116398310A (zh) * | 2023-06-09 | 2023-07-07 | 潍柴动力股份有限公司 | 一种甲醇发动机的起动方法、装置、存储介质及设备 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101975108A (zh) * | 2010-10-15 | 2011-02-16 | 北京工业大学 | 一种混氢、氧气的高辛烷值燃料点燃式内燃机及控制方法 |
CN103708418A (zh) * | 2013-12-11 | 2014-04-09 | 浙江大学 | 利用汽车尾气余热进行甲醇重整制氢的装置 |
CN106481462A (zh) * | 2016-11-21 | 2017-03-08 | 浙江吉利控股集团有限公司 | 一种甲醇发动机冷启动系统 |
CN106930875A (zh) * | 2017-01-18 | 2017-07-07 | 浙江吉利控股集团有限公司 | 甲醇发动机燃料供给系统及启动控制方法 |
CN109179322A (zh) * | 2018-11-09 | 2019-01-11 | 沈阳航空航天大学 | 一种利用发动机尾气热量制取富氢气体的在线甲醇重整器 |
CN109250685A (zh) * | 2018-11-09 | 2019-01-22 | 沈阳航空航天大学 | 利用尾气制取富氢气体的车载甲醇重整系统及控制方法 |
CN109264669A (zh) * | 2018-11-09 | 2019-01-25 | 沈阳航空航天大学 | 利用尾气制取富氢气体的机载甲醇重整系统及控制方法 |
CN111219245A (zh) * | 2020-01-09 | 2020-06-02 | 杰锋汽车动力系统股份有限公司 | 一种甲醇燃料发动机 |
CN111305947A (zh) * | 2020-04-01 | 2020-06-19 | 营口福泰科技有限责任公司 | 甲醇与氢气双燃料动力系统 |
-
2022
- 2022-04-11 CN CN202210374303.4A patent/CN114687873A/zh active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101975108A (zh) * | 2010-10-15 | 2011-02-16 | 北京工业大学 | 一种混氢、氧气的高辛烷值燃料点燃式内燃机及控制方法 |
CN103708418A (zh) * | 2013-12-11 | 2014-04-09 | 浙江大学 | 利用汽车尾气余热进行甲醇重整制氢的装置 |
CN106481462A (zh) * | 2016-11-21 | 2017-03-08 | 浙江吉利控股集团有限公司 | 一种甲醇发动机冷启动系统 |
CN106930875A (zh) * | 2017-01-18 | 2017-07-07 | 浙江吉利控股集团有限公司 | 甲醇发动机燃料供给系统及启动控制方法 |
CN109179322A (zh) * | 2018-11-09 | 2019-01-11 | 沈阳航空航天大学 | 一种利用发动机尾气热量制取富氢气体的在线甲醇重整器 |
CN109250685A (zh) * | 2018-11-09 | 2019-01-22 | 沈阳航空航天大学 | 利用尾气制取富氢气体的车载甲醇重整系统及控制方法 |
CN109264669A (zh) * | 2018-11-09 | 2019-01-25 | 沈阳航空航天大学 | 利用尾气制取富氢气体的机载甲醇重整系统及控制方法 |
CN111219245A (zh) * | 2020-01-09 | 2020-06-02 | 杰锋汽车动力系统股份有限公司 | 一种甲醇燃料发动机 |
CN111305947A (zh) * | 2020-04-01 | 2020-06-19 | 营口福泰科技有限责任公司 | 甲醇与氢气双燃料动力系统 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115230932A (zh) * | 2022-08-31 | 2022-10-25 | 广船国际有限公司 | 一种甲醇水混合动力系统及船舶 |
CN116398310A (zh) * | 2023-06-09 | 2023-07-07 | 潍柴动力股份有限公司 | 一种甲醇发动机的起动方法、装置、存储介质及设备 |
CN116398310B (zh) * | 2023-06-09 | 2023-08-18 | 潍柴动力股份有限公司 | 一种甲醇发动机的起动方法、装置、存储介质及设备 |
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Effective date of registration: 20220906 Address after: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Applicant after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Applicant after: ZHEJIANG GEELY NEW ENERGY COMMERCIAL VEHICLE GROUP Co.,Ltd. Address before: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Applicant before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Applicant before: ZHEJIANG GEELY NEW ENERGY COMMERCIAL VEHICLE GROUP Co.,Ltd. Applicant before: Zhejiang remote commercial vehicle R & D Co.,Ltd. |
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Country or region after: China Address after: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Applicant after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Applicant after: Zhejiang Geely Remote New Energy Commercial Vehicle Group Co.,Ltd. Address before: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Applicant before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Country or region before: China Applicant before: ZHEJIANG GEELY NEW ENERGY COMMERCIAL VEHICLE GROUP Co.,Ltd. |
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Effective date of registration: 20240229 Address after: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Applicant after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Country or region after: China Applicant after: Zhejiang Geely Remote New Energy Commercial Vehicle Group Co.,Ltd. Applicant after: Tianjin Alcohol Hydrogen Research and Development Co.,Ltd. Address before: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Applicant before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Country or region before: China Applicant before: Zhejiang Geely Remote New Energy Commercial Vehicle Group Co.,Ltd. |