CN111156064A - Electric control valve structure and engine - Google Patents
Electric control valve structure and engine Download PDFInfo
- Publication number
- CN111156064A CN111156064A CN201911359160.4A CN201911359160A CN111156064A CN 111156064 A CN111156064 A CN 111156064A CN 201911359160 A CN201911359160 A CN 201911359160A CN 111156064 A CN111156064 A CN 111156064A
- Authority
- CN
- China
- Prior art keywords
- exhaust valve
- valve
- electric control
- exhaust
- valve structure
- 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.)
- Granted
Links
- 230000009849 deactivation Effects 0.000 claims abstract description 9
- 239000003921 oil Substances 0.000 claims description 64
- 239000010687 lubricating oil Substances 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 7
- 230000033001 locomotion Effects 0.000 claims description 5
- 230000003139 buffering effect Effects 0.000 claims description 2
- 230000007246 mechanism Effects 0.000 description 13
- 238000010586 diagram Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/0005—Deactivating valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/06—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for braking
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/0005—Deactivating valves
- F01L2013/001—Deactivating cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve Device For Special Equipments (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911359160.4A CN111156064B (en) | 2019-12-25 | 2019-12-25 | Electric control valve structure and engine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911359160.4A CN111156064B (en) | 2019-12-25 | 2019-12-25 | Electric control valve structure and engine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN111156064A true CN111156064A (en) | 2020-05-15 |
CN111156064B CN111156064B (en) | 2022-05-10 |
Family
ID=70556748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911359160.4A Active CN111156064B (en) | 2019-12-25 | 2019-12-25 | Electric control valve structure and engine |
Country Status (1)
Country | Link |
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CN (1) | CN111156064B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024132215A1 (en) * | 2022-12-22 | 2024-06-27 | Eaton Intelligent Power Limited | Advanced valve train assembly for engine brake and cylinder deactivation |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003064820A2 (en) * | 2002-01-30 | 2003-08-07 | Diesel Engine Retarders, Inc. | Engine valve actuation using reduced pressure common rail |
CN101608560A (en) * | 2008-08-20 | 2009-12-23 | 浙江科技学院 | A kind of engine air distribution system of electric liquid Comprehensive Control |
CN102444443A (en) * | 2011-01-13 | 2012-05-09 | 大连理工大学 | Internal combustion engine intake gate and exhaust gate control method |
CN102877959A (en) * | 2012-09-28 | 2013-01-16 | 奇瑞汽车股份有限公司 | Engine valve control mechanism and engine valve control method |
CN202926416U (en) * | 2012-11-07 | 2013-05-08 | 广西玉柴机器股份有限公司 | Electric control hydraulic air distribution system for engine |
CN103277198A (en) * | 2013-05-31 | 2013-09-04 | 中国人民解放军理工大学 | Accurately-controlled electrohydraulically-driven variable valve |
CN103806973A (en) * | 2012-11-07 | 2014-05-21 | 广西玉柴机器股份有限公司 | Electric control hydraulic air distribution system for engine |
CN103939169A (en) * | 2014-05-05 | 2014-07-23 | 王欣亮 | Electro-hydraulic valve for engine and working system thereof |
CN104088681A (en) * | 2014-04-04 | 2014-10-08 | 江苏公大动力技术有限公司 | Variable driver |
CN105019966A (en) * | 2015-08-03 | 2015-11-04 | 浙江师范大学 | High-power engine brake device and method |
DE102016003732A1 (en) * | 2015-03-30 | 2016-10-06 | Caterpillar Inc. (n.d.Ges.d. Staates Delaware) | Variable valve actuator |
CN207363994U (en) * | 2017-09-07 | 2018-05-15 | 奉化市亚方索工业自动化有限公司 | A kind of car door cylinder |
CN110566312A (en) * | 2019-10-19 | 2019-12-13 | 潍坊力创电子科技有限公司 | Engine cylinder braking device driven by fuel injection pump |
-
2019
- 2019-12-25 CN CN201911359160.4A patent/CN111156064B/en active Active
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003064820A2 (en) * | 2002-01-30 | 2003-08-07 | Diesel Engine Retarders, Inc. | Engine valve actuation using reduced pressure common rail |
CN101608560A (en) * | 2008-08-20 | 2009-12-23 | 浙江科技学院 | A kind of engine air distribution system of electric liquid Comprehensive Control |
CN102444443A (en) * | 2011-01-13 | 2012-05-09 | 大连理工大学 | Internal combustion engine intake gate and exhaust gate control method |
CN102877959A (en) * | 2012-09-28 | 2013-01-16 | 奇瑞汽车股份有限公司 | Engine valve control mechanism and engine valve control method |
CN103806973A (en) * | 2012-11-07 | 2014-05-21 | 广西玉柴机器股份有限公司 | Electric control hydraulic air distribution system for engine |
CN202926416U (en) * | 2012-11-07 | 2013-05-08 | 广西玉柴机器股份有限公司 | Electric control hydraulic air distribution system for engine |
CN103277198A (en) * | 2013-05-31 | 2013-09-04 | 中国人民解放军理工大学 | Accurately-controlled electrohydraulically-driven variable valve |
CN104088681A (en) * | 2014-04-04 | 2014-10-08 | 江苏公大动力技术有限公司 | Variable driver |
CN103939169A (en) * | 2014-05-05 | 2014-07-23 | 王欣亮 | Electro-hydraulic valve for engine and working system thereof |
DE102016003732A1 (en) * | 2015-03-30 | 2016-10-06 | Caterpillar Inc. (n.d.Ges.d. Staates Delaware) | Variable valve actuator |
CN105019966A (en) * | 2015-08-03 | 2015-11-04 | 浙江师范大学 | High-power engine brake device and method |
CN207363994U (en) * | 2017-09-07 | 2018-05-15 | 奉化市亚方索工业自动化有限公司 | A kind of car door cylinder |
CN110566312A (en) * | 2019-10-19 | 2019-12-13 | 潍坊力创电子科技有限公司 | Engine cylinder braking device driven by fuel injection pump |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024132215A1 (en) * | 2022-12-22 | 2024-06-27 | Eaton Intelligent Power Limited | Advanced valve train assembly for engine brake and cylinder deactivation |
Also Published As
Publication number | Publication date |
---|---|
CN111156064B (en) | 2022-05-10 |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Room 612, building 1, 1760 Jiangling Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Geely Remote New Energy Commercial Vehicle Group Co.,Ltd. Country or region after: China Patentee after: GEELY SICHUAN COMMERCIAL VEHICLE Co.,Ltd. Patentee after: NANCHONG GEELY COMMERCIAL VEHICLE RESEARCH INSTITUTE 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. Country or region before: China Patentee before: GEELY SICHUAN COMMERCIAL VEHICLE Co.,Ltd. Patentee before: NANCHONG GEELY COMMERCIAL VEHICLE RESEARCH INSTITUTE CO.,LTD. Patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240304 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: Room 612, building 1, 1760 Jiangling Road, Binjiang District, Hangzhou City, Zhejiang Province Patentee before: Zhejiang Geely Remote New Energy Commercial Vehicle Group Co.,Ltd. Country or region before: China Patentee before: GEELY SICHUAN COMMERCIAL VEHICLE Co.,Ltd. Patentee before: NANCHONG GEELY COMMERCIAL VEHICLE RESEARCH INSTITUTE CO.,LTD. Patentee before: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. |