SE8107792L - ENGINE INLET VALVE - Google Patents

ENGINE INLET VALVE

Info

Publication number
SE8107792L
SE8107792L SE8107792A SE8107792A SE8107792L SE 8107792 L SE8107792 L SE 8107792L SE 8107792 A SE8107792 A SE 8107792A SE 8107792 A SE8107792 A SE 8107792A SE 8107792 L SE8107792 L SE 8107792L
Authority
SE
Sweden
Prior art keywords
valve
intake
head
inlet valve
engine inlet
Prior art date
Application number
SE8107792A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
A J Jessel
Original Assignee
Chevron Res
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 Chevron Res filed Critical Chevron Res
Publication of SE8107792L publication Critical patent/SE8107792L/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
    • F01L3/14—Cooling of valves by means of a liquid or solid coolant, e.g. sodium, in a closed chamber in a valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)

Abstract

The intake valve has a hollow valve stem 18 and valve head 19 containing a vaporizable liquid. A heat exchanger 36 is provided at the end of the valve stem 18 to condense liquid which has been vaporized by heat transferred to the valve head 19. This ensures that the portion of the valve in the mixture intake system is maintained at a temperature which will prevent the transference of heat to the intake mixture charge from the valve and thus reduce heating of the charge. Wire mesh 34 acts as a wick to return condensed vapour to the head chamber 31. <IMAGE>
SE8107792A 1980-12-30 1981-12-28 ENGINE INLET VALVE SE8107792L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US22148880A 1980-12-30 1980-12-30

Publications (1)

Publication Number Publication Date
SE8107792L true SE8107792L (en) 1982-07-01

Family

ID=22828026

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8107792A SE8107792L (en) 1980-12-30 1981-12-28 ENGINE INLET VALVE

Country Status (7)

Country Link
JP (2) JPS57135208A (en)
CA (1) CA1174173A (en)
DE (1) DE3150919A1 (en)
FR (1) FR2497269B1 (en)
GB (1) GB2090332B (en)
IT (1) IT1140186B (en)
SE (1) SE8107792L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19714030A1 (en) * 1997-04-04 1998-10-15 Horst Peschel Cooled valve for internal combustion engine
DE10141261A1 (en) * 2001-08-23 2003-03-13 Bayerische Motoren Werke Ag Cooling electromagnetic actuators for internal combustion engine valve control, involves using endothermic phase transition of cooling medium into gaseous phase to cool actuator
JP2009085077A (en) * 2007-09-28 2009-04-23 Toyota Motor Corp Heat recovery and utilization system of internal combustion engine

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR490855A (en) * 1917-07-17 1919-05-13 Domestic Engineering Company Improvements to engine valves
US1670965A (en) * 1923-06-09 1928-05-22 Sam D Heron Cooling of exhaust valves of internal-combustion engines
FR2051731B1 (en) * 1969-07-14 1973-04-27 Eaton Yale & Towne
US3701342A (en) * 1971-03-08 1972-10-31 Herbert B Owsley Valve member
JPS4835223A (en) * 1971-09-09 1973-05-24
FR2158654A5 (en) * 1971-10-27 1973-06-15 Semt
FR2221961A5 (en) * 1973-03-13 1974-10-11 Etud Machines Thermiques
CH571154A5 (en) * 1973-10-31 1975-12-31 Sulzer Ag
JPS5321238B2 (en) * 1973-12-19 1978-07-01
DE2410893C2 (en) * 1974-03-07 1982-09-16 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8900 Augsburg Valve cage for internal combustion engines
JPS522803A (en) * 1975-06-24 1977-01-10 Tone Boring Co Hydraulic striking device for boring
JPS5237139A (en) * 1975-09-17 1977-03-22 Kenji Okamoto Magic transparent matter
JPS538012A (en) * 1976-07-10 1978-01-25 Toshiba Corp Facsimile trnsmission unit
FR2399541A1 (en) * 1977-08-05 1979-03-02 Semt COOLED MUSHROOM VALVE CHAPEL BY CIRCULATION OF A REFRIGERANT FLUID, FOR INTERNAL COMBUSTION ENGINES
US4164957A (en) * 1977-11-23 1979-08-21 Caterpillar Tractor Co. Oil-cooled engine valve

Also Published As

Publication number Publication date
DE3150919A1 (en) 1982-10-07
DE3150919C2 (en) 1990-02-08
JPH0327807U (en) 1991-03-20
IT1140186B (en) 1986-09-24
GB2090332A (en) 1982-07-07
IT8125856A0 (en) 1981-12-24
FR2497269B1 (en) 1987-05-15
FR2497269A1 (en) 1982-07-02
CA1174173A (en) 1984-09-11
JPS57135208A (en) 1982-08-20
GB2090332B (en) 1984-07-18

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