CN110359978A - 一种用电磁阀控制的气门装置及方法 - Google Patents
一种用电磁阀控制的气门装置及方法 Download PDFInfo
- Publication number
- CN110359978A CN110359978A CN201910630523.7A CN201910630523A CN110359978A CN 110359978 A CN110359978 A CN 110359978A CN 201910630523 A CN201910630523 A CN 201910630523A CN 110359978 A CN110359978 A CN 110359978A
- Authority
- CN
- China
- Prior art keywords
- valve
- exhaust
- solenoid valve
- actuator
- cylinder
- 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
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
- F01L1/02—Valve drive
- F01L1/04—Valve drive by means of cams, camshafts, cam discs, eccentrics or the like
- F01L1/08—Shape of cams
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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
- F01L1/12—Transmitting gear between valve drive and valve
- F01L1/14—Tappets; Push rods
-
- 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
-
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0203—Variable control of intake and exhaust valves
- F02D13/0215—Variable control of intake and exhaust valves changing the valve timing only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0223—Variable control of the intake valves only
- F02D13/0234—Variable control of the intake valves only changing the valve timing only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0242—Variable control of the exhaust valves only
- F02D13/0249—Variable control of the exhaust valves only changing the valve timing only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0253—Fully variable control of valve lift and timing using camless actuation systems such as hydraulic, pneumatic or electromagnetic actuators, e.g. solenoid valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0261—Controlling the valve overlap
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0276—Actuation of an additional valve for a special application, e.g. for decompression, exhaust gas recirculation or cylinder scavenging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/04—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation using engine as brake
-
- 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
- F01L2305/00—Valve arrangements comprising rollers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Valve Device For Special Equipments (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910630523.7A CN110359978B (zh) | 2019-07-12 | 2019-07-12 | 一种用电磁阀控制的气门装置及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910630523.7A CN110359978B (zh) | 2019-07-12 | 2019-07-12 | 一种用电磁阀控制的气门装置及方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110359978A true CN110359978A (zh) | 2019-10-22 |
CN110359978B CN110359978B (zh) | 2020-05-05 |
Family
ID=68219217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201910630523.7A Active CN110359978B (zh) | 2019-07-12 | 2019-07-12 | 一种用电磁阀控制的气门装置及方法 |
Country Status (1)
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CN (1) | CN110359978B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111535893A (zh) * | 2020-06-16 | 2020-08-14 | 潍坊力创电子科技有限公司 | 发动机缸内制动系统及与其配套的液压挺柱 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5680841A (en) * | 1995-08-08 | 1997-10-28 | Diesel Engine Retarders, Inc. | Internal combustion engines with combined cam and electro-hydraulic engine valve control |
EP1508676A2 (en) * | 2001-07-06 | 2005-02-23 | C.R.F. Società Consortile per Azioni | Multi-cylinder diesel engine with variably actuated valves |
CN1668833A (zh) * | 2002-04-08 | 2005-09-14 | 柴油发动机减震器有限公司 | 用于实现气阀可变驱动的紧凑型空动系统 |
CN102022214A (zh) * | 2010-11-23 | 2011-04-20 | 天津大学 | 通过控制排温实现重型柴油机低排放的方法及实施装置 |
CN102168615A (zh) * | 2011-05-24 | 2011-08-31 | 奇瑞汽车股份有限公司 | 一种发动机的egr控制系统及其控制方法 |
-
2019
- 2019-07-12 CN CN201910630523.7A patent/CN110359978B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5680841A (en) * | 1995-08-08 | 1997-10-28 | Diesel Engine Retarders, Inc. | Internal combustion engines with combined cam and electro-hydraulic engine valve control |
EP1508676A2 (en) * | 2001-07-06 | 2005-02-23 | C.R.F. Società Consortile per Azioni | Multi-cylinder diesel engine with variably actuated valves |
CN1668833A (zh) * | 2002-04-08 | 2005-09-14 | 柴油发动机减震器有限公司 | 用于实现气阀可变驱动的紧凑型空动系统 |
CN102022214A (zh) * | 2010-11-23 | 2011-04-20 | 天津大学 | 通过控制排温实现重型柴油机低排放的方法及实施装置 |
CN102168615A (zh) * | 2011-05-24 | 2011-08-31 | 奇瑞汽车股份有限公司 | 一种发动机的egr控制系统及其控制方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111535893A (zh) * | 2020-06-16 | 2020-08-14 | 潍坊力创电子科技有限公司 | 发动机缸内制动系统及与其配套的液压挺柱 |
CN111535893B (zh) * | 2020-06-16 | 2024-05-07 | 潍坊力创电子科技有限公司 | 发动机缸内制动系统及与其配套的液压挺柱 |
Also Published As
Publication number | Publication date |
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CN110359978B (zh) | 2020-05-05 |
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Effective date of registration: 20200520 Address after: 265702 xiaochenjia village, Beima Town, Longkou City, Yantai City, Shandong Province Patentee after: Longkou Zhongyu Investment Holding Co., Ltd Address before: Bei Ma Zhen Xiao Chen Jia Cun, Longkou City, Yantai City, Shandong Province Patentee before: LONGKOU ZHONGYU AUTOMOBILE FAN CLUTCH Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 265702 xiaochenjia village, Beima Town, Longkou City, Yantai City, Shandong Province Patentee after: Longkou Zhongyu Technology Development Group Co.,Ltd. Address before: 265702 xiaochenjia village, Beima Town, Longkou City, Yantai City, Shandong Province Patentee before: Longkou Zhongyu Investment Holding Co.,Ltd. |