CN1136382C - 发动机,特别是活塞式发动机 - Google Patents

发动机,特别是活塞式发动机 Download PDF

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Publication number
CN1136382C
CN1136382C CNB008125651A CN00812565A CN1136382C CN 1136382 C CN1136382 C CN 1136382C CN B008125651 A CNB008125651 A CN B008125651A CN 00812565 A CN00812565 A CN 00812565A CN 1136382 C CN1136382 C CN 1136382C
Authority
CN
China
Prior art keywords
dull
seal ring
described motor
stereotyped
cooling channel
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.)
Expired - Fee Related
Application number
CNB008125651A
Other languages
English (en)
Chinese (zh)
Other versions
CN1373832A (zh
Inventor
阿尔内・K・彼得森
阿尔内·K·彼得森
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 B&W Diesel AS
Original Assignee
MAN B&W Diesel AS
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 B&W Diesel AS filed Critical MAN B&W Diesel AS
Publication of CN1373832A publication Critical patent/CN1373832A/zh
Application granted granted Critical
Publication of CN1136382C publication Critical patent/CN1136382C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/12—Cooling of valves
    • F01L3/16—Cooling of valves by means of a fluid flowing through or along valve, e.g. air
    • F01L3/18—Liquid cooling of valve
    • 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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/06—Valve members or valve-seats with means for guiding or deflecting the medium controlled thereby, e.g. producing a rotary motion of the drawn-in cylinder charge
    • 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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/08—Valves guides; Sealing of valve stem, e.g. sealing by lubricant
    • 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
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/22—Valve-seats not provided for in preceding subgroups of this group; Fixing of valve-seats
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/12—Arrangements for cooling other engine or machine parts
    • F01P3/14—Arrangements for cooling other engine or machine parts for cooling intake or exhaust valves
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F1/26—Cylinder heads having cooling means
    • F02F1/36—Cylinder heads having cooling means for liquid cooling
    • F02F1/38—Cylinder heads having cooling means for liquid cooling the cylinder heads being of overhead valve type
    • 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
    • F02F11/00—Arrangements of sealings in combustion engines 
    • F02F11/005—Arrangements of sealings in combustion engines  involving cylinder liners
    • 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
    • F02F7/00—Casings, e.g. crankcases or frames
    • 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
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/08—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces with exclusively metal packing
    • 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
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/025—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle two
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02F1/00—Cylinders; Cylinder heads 
    • F02F1/24—Cylinder heads
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis
    • 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
    • F02F7/00—Casings, e.g. crankcases or frames
    • F02F2007/0097—Casings, e.g. crankcases or frames for large diesel engines
    • 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
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Gasket Seals (AREA)
CNB008125651A 1999-09-10 2000-08-23 发动机,特别是活塞式发动机 Expired - Fee Related CN1136382C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19943264A DE19943264C2 (de) 1999-09-10 1999-09-10 Hubkolbenmaschine, insbesondere Zweitakt-Großdieselmotor
DE19943264.3 1999-09-10

Publications (2)

Publication Number Publication Date
CN1373832A CN1373832A (zh) 2002-10-09
CN1136382C true CN1136382C (zh) 2004-01-28

Family

ID=7921461

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB008125651A Expired - Fee Related CN1136382C (zh) 1999-09-10 2000-08-23 发动机,特别是活塞式发动机

Country Status (6)

Country Link
JP (1) JP3883866B2 (de)
KR (1) KR100506468B1 (de)
CN (1) CN1136382C (de)
AU (1) AU6840400A (de)
DE (1) DE19943264C2 (de)
WO (1) WO2001020154A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10034773B4 (de) * 2000-07-18 2006-08-17 Man B & W Diesel A/S Gaswechselventilanordnung
DE102005023226B4 (de) 2005-05-20 2019-05-16 Audi Ag Maschinenbauteilanordnung mit einer Flachdichtung und Flachdichtung
CN104847521A (zh) * 2015-05-13 2015-08-19 柳州金盾机械有限公司 一种装载机汽缸盖结构
CN105604632A (zh) * 2016-01-26 2016-05-25 上海高斯通船舶配件有限公司 有缓冲功能大功率四冲程内燃发动机气门座
DE102019218466A1 (de) * 2019-11-28 2021-06-02 Mahle International Gmbh Brennkraftmaschine
CN114352428B (zh) * 2021-12-16 2022-11-08 中国船舶集团有限公司第七一一研究所 一种分体式气缸盖和气缸

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE334849C (de) * 1919-03-07 1921-03-19 Galloways Ltd Ventilgehaeuse fuer Verbrennungskraftmaschinen
JPS4820813Y1 (de) * 1970-09-18 1973-06-16
JPS5277352U (de) * 1975-12-09 1977-06-09
JPS5524327Y2 (de) * 1976-06-15 1980-06-11
DE3127122C2 (de) * 1981-07-03 1984-10-31 Gebrüder Sulzer AG, Winterthur Flüssigkeitsgekühlter Ventilsitz für ein Auslassventil einer Kolbenbrennkraftmaschine
DE3171601D1 (en) * 1981-10-12 1985-09-05 Mitsubishi Heavy Ind Ltd Exhaust valve casing
GB2131497B (en) * 1982-11-19 1986-04-23 Sibex An annular sealing ring carrier
JPS59141109U (ja) * 1983-03-11 1984-09-20 ヤンマーディーゼル株式会社 水冷却形排気弁座のシ−ル装置
JPS59196555U (ja) * 1983-06-15 1984-12-27 ヤンマーディーゼル株式会社 シ−ト冷却形シリンダヘツド
JPH05248542A (ja) * 1991-12-30 1993-09-24 Japan Atom Energy Res Inst メタルガスケットを用いた真空シール構造、真空シール方法、真空シール用メタルガスケットおよびメタルガスケット用真空フランジ
US5735532A (en) * 1997-01-03 1998-04-07 Eg&G Pressure Science, Inc. Seal compression limiting retainer

Also Published As

Publication number Publication date
DE19943264C2 (de) 2002-07-25
KR20020031177A (ko) 2002-04-26
CN1373832A (zh) 2002-10-09
DE19943264A1 (de) 2001-05-03
AU6840400A (en) 2001-04-17
WO2001020154A1 (de) 2001-03-22
JP3883866B2 (ja) 2007-02-21
JP2003509622A (ja) 2003-03-11
KR100506468B1 (ko) 2005-08-03

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GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
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