CN106285969B - 一种甲醇燃料发动机低温冷起动装置 - Google Patents
一种甲醇燃料发动机低温冷起动装置 Download PDFInfo
- Publication number
- CN106285969B CN106285969B CN201610865819.3A CN201610865819A CN106285969B CN 106285969 B CN106285969 B CN 106285969B CN 201610865819 A CN201610865819 A CN 201610865819A CN 106285969 B CN106285969 B CN 106285969B
- Authority
- CN
- China
- Prior art keywords
- natural gas
- engine
- supply system
- methanol
- cold starting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 212
- 239000003345 natural gas Substances 0.000 claims abstract description 106
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 99
- 239000000446 fuel Substances 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000007789 gas Substances 0.000 claims abstract description 22
- 238000007726 management method Methods 0.000 claims description 30
- 238000003860 storage Methods 0.000 claims description 14
- 230000033228 biological regulation Effects 0.000 claims description 8
- 238000000889 atomisation Methods 0.000 claims description 6
- 238000002156 mixing Methods 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 5
- 230000000153 supplemental effect Effects 0.000 claims description 3
- 238000003912 environmental pollution Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000002737 fuel gas Substances 0.000 description 5
- 239000003502 gasoline Substances 0.000 description 5
- 239000002283 diesel fuel Substances 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 235000019441 ethanol Nutrition 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000009689 gas atomisation Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- -1 i.e. Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 239000003254 gasoline additive Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- F02D2200/021—Engine temperature
-
- 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
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610865819.3A CN106285969B (zh) | 2016-09-29 | 2016-09-29 | 一种甲醇燃料发动机低温冷起动装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610865819.3A CN106285969B (zh) | 2016-09-29 | 2016-09-29 | 一种甲醇燃料发动机低温冷起动装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106285969A CN106285969A (zh) | 2017-01-04 |
CN106285969B true CN106285969B (zh) | 2019-05-14 |
Family
ID=57716629
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610865819.3A Active CN106285969B (zh) | 2016-09-29 | 2016-09-29 | 一种甲醇燃料发动机低温冷起动装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106285969B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106837567A (zh) * | 2016-12-30 | 2017-06-13 | 广西玉柴机器股份有限公司 | 甲醇发动机的冷启动方法 |
CN107842430A (zh) * | 2017-08-09 | 2018-03-27 | 浙江吉利新能源商用车有限公司 | 一种用于车辆的双燃料供给装置、发动机系统及车辆 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2553119Y (zh) * | 2002-06-06 | 2003-05-28 | 天津大学 | 气口顺序喷射、稀燃、全电控柴油/天然气双燃料发动机 |
CN101086235A (zh) * | 2007-06-06 | 2007-12-12 | 奇瑞汽车有限公司 | 一种甲醇燃料发动机低温启动装置及其控制方法 |
CN201187352Y (zh) * | 2008-05-08 | 2009-01-28 | 山西成功淮海发动机有限公司 | 甲醇燃料发动机 |
CN203560007U (zh) * | 2013-11-15 | 2014-04-23 | 南京华润燃气有限公司 | 一种用于汽车的cng开环系统 |
CN204003120U (zh) * | 2014-07-30 | 2014-12-10 | 江苏宁工重机股份有限公司 | 双燃料发动机电控系统 |
CN104763562A (zh) * | 2015-03-27 | 2015-07-08 | 天津大学 | 双燃料发动机中醇类燃料加热系统与方法 |
-
2016
- 2016-09-29 CN CN201610865819.3A patent/CN106285969B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2553119Y (zh) * | 2002-06-06 | 2003-05-28 | 天津大学 | 气口顺序喷射、稀燃、全电控柴油/天然气双燃料发动机 |
CN101086235A (zh) * | 2007-06-06 | 2007-12-12 | 奇瑞汽车有限公司 | 一种甲醇燃料发动机低温启动装置及其控制方法 |
CN201187352Y (zh) * | 2008-05-08 | 2009-01-28 | 山西成功淮海发动机有限公司 | 甲醇燃料发动机 |
CN203560007U (zh) * | 2013-11-15 | 2014-04-23 | 南京华润燃气有限公司 | 一种用于汽车的cng开环系统 |
CN204003120U (zh) * | 2014-07-30 | 2014-12-10 | 江苏宁工重机股份有限公司 | 双燃料发动机电控系统 |
CN104763562A (zh) * | 2015-03-27 | 2015-07-08 | 天津大学 | 双燃料发动机中醇类燃料加热系统与方法 |
Also Published As
Publication number | Publication date |
---|---|
CN106285969A (zh) | 2017-01-04 |
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CP03 | Change of name, title or address |
Address after: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Patentee after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Country or region after: China Patentee after: Zhejiang Geely Remote New Energy Commercial Vehicle Group Co.,Ltd. Address before: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Country or region before: China Patentee before: ZHEJIANG GEELY NEW ENERGY COMMERCIAL VEHICLE GROUP Co.,Ltd. Address after: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Patentee after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Country or region after: China Patentee after: ZHEJIANG GEELY NEW ENERGY COMMERCIAL VEHICLE GROUP Co.,Ltd. Address before: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Country or region before: China Patentee before: ZHEJIANG GEELY NEW ENERGY COMMERCIAL VEHICLES Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20240307 Address after: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Patentee after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Country or region after: China Patentee after: Zhejiang Geely Remote New Energy Commercial Vehicle Group Co.,Ltd. Patentee after: Tianjin Alcohol Hydrogen Research and Development Co.,Ltd. Address before: 310051 No. 1760, Jiangling Road, Hangzhou, Zhejiang, Binjiang District Patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Country or region before: China Patentee before: Zhejiang Geely Remote New Energy Commercial Vehicle Group Co.,Ltd. |