DE3127122C2 - Flüssigkeitsgekühlter Ventilsitz für ein Auslassventil einer Kolbenbrennkraftmaschine - Google Patents

Flüssigkeitsgekühlter Ventilsitz für ein Auslassventil einer Kolbenbrennkraftmaschine

Info

Publication number
DE3127122C2
DE3127122C2 DE3127122A DE3127122A DE3127122C2 DE 3127122 C2 DE3127122 C2 DE 3127122C2 DE 3127122 A DE3127122 A DE 3127122A DE 3127122 A DE3127122 A DE 3127122A DE 3127122 C2 DE3127122 C2 DE 3127122C2
Authority
DE
Germany
Prior art keywords
coolant
space
cooling
valve seat
valve
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
Application number
DE3127122A
Other languages
German (de)
English (en)
Other versions
DE3127122A1 (de
Inventor
Alois Wila Bitterli
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.)
Sulzer AG
Original Assignee
Gebrueder Sulzer AG
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 Gebrueder Sulzer AG filed Critical Gebrueder Sulzer AG
Publication of DE3127122A1 publication Critical patent/DE3127122A1/de
Application granted granted Critical
Publication of DE3127122C2 publication Critical patent/DE3127122C2/de
Expired legal-status Critical Current

Links

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)
DE3127122A 1981-07-03 1981-07-09 Flüssigkeitsgekühlter Ventilsitz für ein Auslassventil einer Kolbenbrennkraftmaschine Expired DE3127122C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH439381 1981-07-03

Publications (2)

Publication Number Publication Date
DE3127122A1 DE3127122A1 (de) 1983-01-20
DE3127122C2 true DE3127122C2 (de) 1984-10-31

Family

ID=4275283

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3127122A Expired DE3127122C2 (de) 1981-07-03 1981-07-09 Flüssigkeitsgekühlter Ventilsitz für ein Auslassventil einer Kolbenbrennkraftmaschine

Country Status (5)

Country Link
JP (1) JPS5810109A (enrdf_load_stackoverflow)
DE (1) DE3127122C2 (enrdf_load_stackoverflow)
DK (1) DK149390C (enrdf_load_stackoverflow)
GB (1) GB2101212B (enrdf_load_stackoverflow)
IT (1) IT1151187B (enrdf_load_stackoverflow)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59184317U (ja) * 1983-05-25 1984-12-07 ヤンマーディーゼル株式会社 内燃機関の水冷形排気弁箱用給水機構
JPS6129001U (ja) * 1984-07-27 1986-02-21 株式会社新潟鐵工所 内燃機関の吸排気弁用シ−トリング
DE3500060A1 (de) * 1985-01-03 1986-07-03 Klöckner-Humboldt-Deutz AG, 5000 Köln Hubkolben-brennkraftmaschine
JPS61171943U (enrdf_load_stackoverflow) * 1985-04-15 1986-10-25
JPH0659320B2 (ja) * 1989-11-20 1994-08-10 三洋電機株式会社 ワイヤレス低周波治療器
DE19943264C2 (de) * 1999-09-10 2002-07-25 Man B & W Diesel As Kopenhagen Hubkolbenmaschine, insbesondere Zweitakt-Großdieselmotor
DE10159100B4 (de) * 2001-12-01 2004-09-16 Man B&W Diesel A/S Hubkolbenmaschine
DE102004027084A1 (de) * 2004-06-02 2005-12-29 Man B & W Diesel Ag Gekühlter Ventilsitzring
DE102011007140A1 (de) * 2011-04-11 2012-10-11 Man Diesel & Turbo Se Ventilsitzring
AT513746B1 (de) * 2013-05-08 2014-07-15 Avl List Gmbh Zylinderkopf für eine Brennkraftmaschine
AT513383B1 (de) * 2013-05-08 2014-04-15 Avl List Gmbh Zylinderkopf für eine Brennkraftmaschine
CN105298676A (zh) * 2015-11-02 2016-02-03 重庆金花玻璃钢有限公司 带密封圈易修复型发动机缸盖
CN105240144A (zh) * 2015-11-02 2016-01-13 重庆金花玻璃钢有限公司 能改善涡流比、密封性能和气门部冷却的发动机缸盖
CN105240139A (zh) * 2015-11-02 2016-01-13 重庆金花玻璃钢有限公司 能改善涡流比和气门部冷却的发动机缸盖
CN105240147A (zh) * 2015-11-02 2016-01-13 重庆金花玻璃钢有限公司 能改气门部冷却、热量损失和密封性能的发动机缸盖
WO2018156682A1 (en) 2017-02-24 2018-08-30 Cummins Inc. Engine cooling system including cooled exhaust seats

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB668962A (en) * 1949-03-09 1952-03-26 Sulzer Ag Improvements relating to machine parts with inserted valve seats
FR2259232B1 (enrdf_load_stackoverflow) * 1974-01-29 1976-06-25 Semt
CH612244A5 (enrdf_load_stackoverflow) * 1976-05-24 1979-07-13 Sulzer Ag
CH614014A5 (enrdf_load_stackoverflow) * 1977-01-28 1979-10-31 Sulzer Ag

Also Published As

Publication number Publication date
GB2101212B (en) 1984-10-31
DK149390B (da) 1986-05-26
DK217182A (da) 1983-01-04
JPS6325165B2 (enrdf_load_stackoverflow) 1988-05-24
IT1151187B (it) 1986-12-17
GB2101212A (en) 1983-01-12
DE3127122A1 (de) 1983-01-20
IT8221392A0 (it) 1982-05-20
DK149390C (da) 1986-10-27
JPS5810109A (ja) 1983-01-20

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition