DE102010020491B4 - Verfahren zum Betrieb einer Hubkolbenbrennkraftmaschine und Kolben für eine Hubkolbenbrennkraftmaschine - Google Patents

Verfahren zum Betrieb einer Hubkolbenbrennkraftmaschine und Kolben für eine Hubkolbenbrennkraftmaschine Download PDF

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Publication number
DE102010020491B4
DE102010020491B4 DE102010020491.9A DE102010020491A DE102010020491B4 DE 102010020491 B4 DE102010020491 B4 DE 102010020491B4 DE 102010020491 A DE102010020491 A DE 102010020491A DE 102010020491 B4 DE102010020491 B4 DE 102010020491B4
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Germany
Prior art keywords
piston
piston ring
gas
space
expansion
Prior art date
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Active
Application number
DE102010020491.9A
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German (de)
English (en)
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DE102010020491A1 (de
Inventor
Christian Lotz Felter
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.)
MAN Energy Solutions Filial af MAN Energy Solutions SE
Original Assignee
MAN Diesel and Turbo Filial af MAN Diesel and Turbo SE
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 MAN Diesel and Turbo Filial af MAN Diesel and Turbo SE filed Critical MAN Diesel and Turbo Filial af MAN Diesel and Turbo SE
Priority to DE102010020491.9A priority Critical patent/DE102010020491B4/de
Priority to KR1020110044507A priority patent/KR101855215B1/ko
Priority to CN201110123189.XA priority patent/CN102278201B/zh
Priority to JP2011109313A priority patent/JP5851718B2/ja
Publication of DE102010020491A1 publication Critical patent/DE102010020491A1/de
Application granted granted Critical
Publication of DE102010020491B4 publication Critical patent/DE102010020491B4/de
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/04—Bellows
    • F16J3/041—Non-metallic bellows
    • F16J3/042—Fastening details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F5/00—Piston rings, e.g. associated with piston crown
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
    • F02F3/00—Pistons 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/06—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction using separate springs or elastic elements expanding the rings; Springs therefor ; Expansion by wedging
    • F16J9/064—Rings with a flat annular side rail
    • F16J9/066—Spring expander from sheet metal
    • F16J9/068—Spring expander from sheet metal corrugated in the axial direction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J9/00—Piston-rings, e.g. non-metallic piston-rings, seats therefor; Ring sealings of similar construction
    • F16J9/10—Special members for adjusting the rings

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
DE102010020491.9A 2010-05-14 2010-05-14 Verfahren zum Betrieb einer Hubkolbenbrennkraftmaschine und Kolben für eine Hubkolbenbrennkraftmaschine Active DE102010020491B4 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE102010020491.9A DE102010020491B4 (de) 2010-05-14 2010-05-14 Verfahren zum Betrieb einer Hubkolbenbrennkraftmaschine und Kolben für eine Hubkolbenbrennkraftmaschine
KR1020110044507A KR101855215B1 (ko) 2010-05-14 2011-05-12 왕복 피스톤 내연 기관의 작동 방법과 왕복 피스톤 내연 기관용 피스톤
CN201110123189.XA CN102278201B (zh) 2010-05-14 2011-05-13 用于运行往复活塞式发动机的方法和用于其的活塞
JP2011109313A JP5851718B2 (ja) 2010-05-14 2011-05-16 ピストン内燃機関の駆動方法およびピストン内燃機関用のピストン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010020491.9A DE102010020491B4 (de) 2010-05-14 2010-05-14 Verfahren zum Betrieb einer Hubkolbenbrennkraftmaschine und Kolben für eine Hubkolbenbrennkraftmaschine

Publications (2)

Publication Number Publication Date
DE102010020491A1 DE102010020491A1 (de) 2011-11-17
DE102010020491B4 true DE102010020491B4 (de) 2014-02-13

Family

ID=44859610

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102010020491.9A Active DE102010020491B4 (de) 2010-05-14 2010-05-14 Verfahren zum Betrieb einer Hubkolbenbrennkraftmaschine und Kolben für eine Hubkolbenbrennkraftmaschine

Country Status (4)

Country Link
JP (1) JP5851718B2 (ja)
KR (1) KR101855215B1 (ja)
CN (1) CN102278201B (ja)
DE (1) DE102010020491B4 (ja)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013218764A1 (de) * 2013-03-15 2014-09-18 Ks Kolbenschmidt Gmbh Zweiteiliger Kolben für Verbrennungsmotor doppelt gefügt
CN103821944B (zh) * 2013-11-13 2016-04-20 沪东重机有限公司 一种迷宫式密封刮油环
JP5859048B2 (ja) * 2014-03-20 2016-02-10 サンコール株式会社 ピストンリング及びピストンリング用金属製平角線
CN104454226A (zh) * 2014-12-12 2015-03-25 陶凝 一种发动机活塞总成
CN104454225A (zh) * 2014-12-12 2015-03-25 陶凝 一种发动机活塞
CN105156221A (zh) * 2015-05-29 2015-12-16 宁波大叶园林设备有限公司 具对数螺线等势流线的分层储气活塞的二冲程汽油发动机
JP6503144B2 (ja) * 2015-11-30 2019-04-17 ブルクハルト コンプレッション アーゲー ドライランピストンロッドパッキンおよびドライランピストンロッドパッキンを作動させるための方法
DE102016222299A1 (de) * 2016-11-14 2018-05-17 Man Diesel & Turbo Se Zylinder einer Brennkraftmaschine
CN110118131A (zh) * 2019-05-23 2019-08-13 重庆普什机械有限责任公司 活塞头
CN110285112A (zh) * 2019-07-25 2019-09-27 重庆气体压缩机厂有限责任公司 用于往复压缩机的高压活塞密封结构

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2187724A (en) * 1936-11-30 1940-01-23 Herman Howie Uhli Piston and ring assembly
GB567825A (en) * 1942-10-24 1945-03-05 Sulzer Ag Improvements in or relating to pistons more especially internal combustion engines
US3177861A (en) * 1963-07-29 1965-04-13 Southwest Res Inst Internal combustion engine
US4282837A (en) * 1979-09-05 1981-08-11 General Motors Corporation Two-cycle diesel engine with piston ring stabilizing accumulator volume
JPS58167850A (ja) * 1982-03-29 1983-10-04 Mitsubishi Heavy Ind Ltd ピストン
EP0742875B1 (en) * 1992-11-23 1997-05-28 MAN B&W DIESEL A/S A piston top ring for an internal combustion engine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS582346U (ja) * 1981-06-30 1983-01-08 いすゞ自動車株式会社 内燃機関のピストン
JPH0248737A (ja) * 1988-08-10 1990-02-19 Fuji Electric Co Ltd 仮想記憶システムにおけるタスク実行方式
DK172822B1 (da) * 1995-09-22 1999-08-02 Man B & W Diesel As Stempelring til et stempel i en forbrændingsmotor
DE19715758C1 (de) 1997-04-16 1998-11-05 Man B & W Diesel Gmbh Kolben für eine Hubkolbenbrennkraftmaschine
CN1699799A (zh) * 2004-05-21 2005-11-23 张绍翔 插口式活塞密封环

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2187724A (en) * 1936-11-30 1940-01-23 Herman Howie Uhli Piston and ring assembly
GB567825A (en) * 1942-10-24 1945-03-05 Sulzer Ag Improvements in or relating to pistons more especially internal combustion engines
US3177861A (en) * 1963-07-29 1965-04-13 Southwest Res Inst Internal combustion engine
US4282837A (en) * 1979-09-05 1981-08-11 General Motors Corporation Two-cycle diesel engine with piston ring stabilizing accumulator volume
JPS58167850A (ja) * 1982-03-29 1983-10-04 Mitsubishi Heavy Ind Ltd ピストン
EP0742875B1 (en) * 1992-11-23 1997-05-28 MAN B&W DIESEL A/S A piston top ring for an internal combustion engine

Also Published As

Publication number Publication date
DE102010020491A1 (de) 2011-11-17
JP5851718B2 (ja) 2016-02-03
JP2011241982A (ja) 2011-12-01
KR101855215B1 (ko) 2018-05-08
CN102278201B (zh) 2015-07-15
KR20110126052A (ko) 2011-11-22
CN102278201A (zh) 2011-12-14

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Effective date: 20141114