IT1151187B - ENDOTHERMAL PISTON ENGINE WITH VALVE SEAT COOLED WITH LIQUID FOR EXHAUST VALVE - Google Patents

ENDOTHERMAL PISTON ENGINE WITH VALVE SEAT COOLED WITH LIQUID FOR EXHAUST VALVE

Info

Publication number
IT1151187B
IT1151187B IT21392/82A IT2139282A IT1151187B IT 1151187 B IT1151187 B IT 1151187B IT 21392/82 A IT21392/82 A IT 21392/82A IT 2139282 A IT2139282 A IT 2139282A IT 1151187 B IT1151187 B IT 1151187B
Authority
IT
Italy
Prior art keywords
endothermal
liquid
piston engine
valve seat
valve
Prior art date
Application number
IT21392/82A
Other languages
Italian (it)
Other versions
IT8221392A0 (en
Inventor
Alois Bitterli
Original Assignee
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 Sulzer Ag filed Critical Sulzer Ag
Publication of IT8221392A0 publication Critical patent/IT8221392A0/en
Application granted granted Critical
Publication of IT1151187B publication Critical patent/IT1151187B/en

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)
IT21392/82A 1981-07-03 1982-05-20 ENDOTHERMAL PISTON ENGINE WITH VALVE SEAT COOLED WITH LIQUID FOR EXHAUST VALVE IT1151187B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT8221392A0 IT8221392A0 (en) 1982-05-20
IT1151187B true IT1151187B (en) 1986-12-17

Family

ID=4275283

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21392/82A IT1151187B (en) 1981-07-03 1982-05-20 ENDOTHERMAL PISTON ENGINE WITH VALVE SEAT COOLED WITH LIQUID FOR EXHAUST VALVE

Country Status (5)

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

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59184317U (en) * 1983-05-25 1984-12-07 ヤンマーディーゼル株式会社 Water supply mechanism for water-cooled exhaust valve box of internal combustion engine
JPS6129001U (en) * 1984-07-27 1986-02-21 株式会社新潟鐵工所 Seat rings for intake and exhaust valves of internal combustion engines
DE3500060A1 (en) * 1985-01-03 1986-07-03 Klöckner-Humboldt-Deutz AG, 5000 Köln PISTON PISTON ENGINE
JPS61171943U (en) * 1985-04-15 1986-10-25
JPH0659320B2 (en) * 1989-11-20 1994-08-10 三洋電機株式会社 Wireless low frequency therapy device
DE19943264C2 (en) * 1999-09-10 2002-07-25 Man B & W Diesel As Kopenhagen Reciprocating engine, especially a large two-stroke diesel engine
DE10159100B4 (en) * 2001-12-01 2004-09-16 Man B&W Diesel A/S reciprocating engine
DE102004027084A1 (en) * 2004-06-02 2005-12-29 Man B & W Diesel Ag Cooled valve seat ring for a cylinder head of an I.C. engine comprises ring parts forming an annular flow channel which is integrated via inlet and outlet holes in one of the ring parts after pressing into the cylinder head
DE102011007140A1 (en) * 2011-04-11 2012-10-11 Man Diesel & Turbo Se Valve seat ring for a gas exchange valve of internal combustion engine, has a flow-through opening defining the base body, where valve seat is formed at section of base body in area of through-flow opening,
AT513746B1 (en) * 2013-05-08 2014-07-15 Avl List Gmbh Cylinder head for an internal combustion engine
AT513383B1 (en) * 2013-05-08 2014-04-15 Avl List Gmbh Cylinder head for an internal combustion engine
CN105298676A (en) * 2015-11-02 2016-02-03 重庆金花玻璃钢有限公司 Easily repaired type engine cylinder cover with a sealing ring
CN105240139A (en) * 2015-11-02 2016-01-13 重庆金花玻璃钢有限公司 Engine cylinder cover capable of improving swirl rate and cooling of valve part
CN105240144A (en) * 2015-11-02 2016-01-13 重庆金花玻璃钢有限公司 Engine cylinder cover capable of increasing swirl rate and improving sealing performance and valve cooling effect
CN105240147A (en) * 2015-11-02 2016-01-13 重庆金花玻璃钢有限公司 Engine cylinder cover with valve part cooling, heat loss and sealing performance improving functions
US11008973B2 (en) 2017-02-24 2021-05-18 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 (en) * 1974-01-29 1976-06-25 Semt
CH612244A5 (en) * 1976-05-24 1979-07-13 Sulzer Ag
CH614014A5 (en) * 1977-01-28 1979-10-31 Sulzer Ag

Also Published As

Publication number Publication date
DE3127122A1 (en) 1983-01-20
IT8221392A0 (en) 1982-05-20
JPS5810109A (en) 1983-01-20
GB2101212B (en) 1984-10-31
JPS6325165B2 (en) 1988-05-24
DK149390C (en) 1986-10-27
GB2101212A (en) 1983-01-12
DE3127122C2 (en) 1984-10-31
DK217182A (en) 1983-01-04
DK149390B (en) 1986-05-26

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