CN103249920A - 具有可变压缩比的单活塞套筒阀 - Google Patents

具有可变压缩比的单活塞套筒阀 Download PDF

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Publication number
CN103249920A
CN103249920A CN2011800593105A CN201180059310A CN103249920A CN 103249920 A CN103249920 A CN 103249920A CN 2011800593105 A CN2011800593105 A CN 2011800593105A CN 201180059310 A CN201180059310 A CN 201180059310A CN 103249920 A CN103249920 A CN 103249920A
Authority
CN
China
Prior art keywords
cylinder head
valve
piston
cylinder
firing chamber
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.)
Pending
Application number
CN2011800593105A
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English (en)
Chinese (zh)
Inventor
詹姆斯·M·克利维斯
西蒙·杰克逊
迈克尔·霍克斯
迈克尔·A·威尔科克斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pinnacle Engines Inc
Original Assignee
Pinnacle Engines Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pinnacle Engines Inc filed Critical Pinnacle Engines Inc
Publication of CN103249920A publication Critical patent/CN103249920A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • F01L5/00—Slide valve-gear or valve-arrangements
    • F01L5/04—Slide valve-gear or valve-arrangements with cylindrical, sleeve, or part-annularly shaped valves
    • F01L5/06—Slide valve-gear or valve-arrangements with cylindrical, sleeve, or part-annularly shaped valves surrounding working cylinder or piston
    • 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
    • F02B75/00—Other engines
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/041—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of cylinder or cylinderhead positioning
    • F02B75/042—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of cylinder or cylinderhead positioning the cylinderhead comprising a counter-piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/04—Varying compression ratio by alteration of volume of compression space without changing piston stroke
    • 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
    • F02B25/00—Engines characterised by using fresh charge for scavenging cylinders
    • F02B25/02—Engines characterised by using fresh charge for scavenging cylinders using unidirectional scavenging
    • F02B25/08—Engines with oppositely-moving reciprocating working pistons

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
CN2011800593105A 2010-10-08 2011-10-07 具有可变压缩比的单活塞套筒阀 Pending CN103249920A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US39152510P 2010-10-08 2010-10-08
US61/391,525 2010-10-08
US201161501462P 2011-06-27 2011-06-27
US61/501,462 2011-06-27
PCT/US2011/055457 WO2012048279A1 (fr) 2010-10-08 2011-10-07 Soupape manchon unique pour piston avec capacité facultative de taux de compression variable

Publications (1)

Publication Number Publication Date
CN103249920A true CN103249920A (zh) 2013-08-14

Family

ID=44906384

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011800593105A Pending CN103249920A (zh) 2010-10-08 2011-10-07 具有可变压缩比的单活塞套筒阀

Country Status (3)

Country Link
EP (1) EP2625394B1 (fr)
CN (1) CN103249920A (fr)
WO (1) WO2012048279A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105569905A (zh) * 2016-03-07 2016-05-11 吉林大学 一种发动机循环点火节能装置和发动机及其循环点火方法
CN106837457A (zh) * 2017-03-22 2017-06-13 北京理工大学 用于对置活塞发动机的可变配气相位机构
CN112678499A (zh) * 2021-01-27 2021-04-20 胡兰 一种进度可调节式机械下料装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1502291A (en) * 1920-09-07 1924-07-22 George E Conway Valve for motors
US1823770A (en) * 1928-11-26 1931-09-15 Tartrais Eugene Henri Engine of the two-stroke type
GB382670A (en) * 1930-08-09 1932-10-31 Adolphe Kegresse Improvements in or relating to the feeding of two- or more-cylinder internal combustion engines
DE643470C (de) * 1935-02-06 1937-04-08 Ernst Schmid Brennkraftmaschine
GB542009A (en) * 1940-06-18 1941-12-22 Arthur John Rowledge Improvements in or relating to liquid-cooling systems for sleevevalve internal-combustion engines
US2686507A (en) * 1952-03-06 1954-08-17 Lombardi Leo Sleeve valve system
GB2376503A (en) * 2001-04-27 2002-12-18 Martin Leonard Stanley Flint Automatically variable compression ratio device with adjustable cylinder head portion
CN101427012A (zh) * 2006-04-18 2009-05-06 克利维斯引擎公司 内燃机

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR348575A (fr) * 1903-12-05 1905-04-17 Francis Lyst Machine à combustion interne et moteur à pétrole
US860061A (en) 1906-12-29 1907-07-16 Heinrich Roesner Carpenter's bench.
GB190902015A (en) * 1909-01-27 1909-08-05 Eugene Guy Euston Beaumont Improved Method of and Means for Automatically Varying the Volume of the Compression Chamber in Internal Combustion Engines.
FR497282A (fr) * 1918-04-04 1919-12-02 Georges Rene Eugene Briens Moteur à explosions sans soupapes
FR805866A (fr) * 1935-04-06 1936-12-02 United Aircraft Corp Perfectionnements relatifs aux moteurs du type à fourreau de distribution
GB635664A (en) * 1948-01-23 1950-04-12 George Urban Leonard Sartoris Improvements in high-speed air and gas compressors
GB1516982A (en) * 1975-09-15 1978-07-05 Jones R Reciprocating piston heat engines
US4187807A (en) * 1978-02-22 1980-02-12 Caterpillar Tractor Co. Cooled engine valve with improved heat transfer
GB2432398B (en) * 2005-11-18 2008-08-13 Lotus Car Reciprocating piston sleeve valve engine
GB2438206B (en) * 2006-01-23 2009-02-04 Lotus Car A two-stroke internal combustion engine with variable compression ratio and an exhaust port shutter
US20110027775A1 (en) 2009-07-21 2011-02-03 Arbor Vita Corporation Detection of influenza virus

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1502291A (en) * 1920-09-07 1924-07-22 George E Conway Valve for motors
US1823770A (en) * 1928-11-26 1931-09-15 Tartrais Eugene Henri Engine of the two-stroke type
GB382670A (en) * 1930-08-09 1932-10-31 Adolphe Kegresse Improvements in or relating to the feeding of two- or more-cylinder internal combustion engines
DE643470C (de) * 1935-02-06 1937-04-08 Ernst Schmid Brennkraftmaschine
GB542009A (en) * 1940-06-18 1941-12-22 Arthur John Rowledge Improvements in or relating to liquid-cooling systems for sleevevalve internal-combustion engines
US2686507A (en) * 1952-03-06 1954-08-17 Lombardi Leo Sleeve valve system
GB2376503A (en) * 2001-04-27 2002-12-18 Martin Leonard Stanley Flint Automatically variable compression ratio device with adjustable cylinder head portion
CN101427012A (zh) * 2006-04-18 2009-05-06 克利维斯引擎公司 内燃机

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105569905A (zh) * 2016-03-07 2016-05-11 吉林大学 一种发动机循环点火节能装置和发动机及其循环点火方法
CN106837457A (zh) * 2017-03-22 2017-06-13 北京理工大学 用于对置活塞发动机的可变配气相位机构
CN106837457B (zh) * 2017-03-22 2019-04-09 北京理工大学 用于对置活塞发动机的可变配气相位机构
CN112678499A (zh) * 2021-01-27 2021-04-20 胡兰 一种进度可调节式机械下料装置
CN112678499B (zh) * 2021-01-27 2024-02-20 青岛华泰电力设备有限公司 一种进度可调节式机械下料装置

Also Published As

Publication number Publication date
EP2625394A1 (fr) 2013-08-14
WO2012048279A4 (fr) 2012-05-31
EP2625394B1 (fr) 2017-06-21
WO2012048279A1 (fr) 2012-04-12

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Application publication date: 20130814