GB1017247A - Arrangement for cooling the walls of the exhaust port in a poppet valve type internal combustion engine - Google Patents

Arrangement for cooling the walls of the exhaust port in a poppet valve type internal combustion engine

Info

Publication number
GB1017247A
GB1017247A GB3490163A GB3490163A GB1017247A GB 1017247 A GB1017247 A GB 1017247A GB 3490163 A GB3490163 A GB 3490163A GB 3490163 A GB3490163 A GB 3490163A GB 1017247 A GB1017247 A GB 1017247A
Authority
GB
United Kingdom
Prior art keywords
cooling
exhaust port
walls
arrangement
combustion engine
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
GB3490163A
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 AG
Original Assignee
MAN Maschinenfabrik Augsburg Nuernberg 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 MAN Maschinenfabrik Augsburg Nuernberg AG filed Critical MAN Maschinenfabrik Augsburg Nuernberg AG
Publication of GB1017247A publication Critical patent/GB1017247A/en
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
    • 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
    • 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
    • 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
    • F01P1/00—Air cooling
    • F01P1/06—Arrangements for cooling other engine or machine parts
    • 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
    • F01P1/00—Air cooling
    • F01P1/06—Arrangements for cooling other engine or machine parts
    • F01P1/08—Arrangements for cooling other engine or machine parts for cooling intake or exhaust valves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Exhaust Silencers (AREA)

Abstract

1,017,247. Valves; cooling. MASCHINENFABRIK AUGSBURG-NURNBERG A.G. Sept. 4, 1963 [Sept. 7, 1962], No. 34901/63. Heading F1B. Cooling air flowing from the inlet passage 8 Fig. 1, to the exhaust passage 9 through passages 11 in the web 50 between the valve ports is directed over the wall of the exhaust port by a guide member 13. In Fig. 1 a guide member 12 is also provided at the inlet end of the passages 11 to direct air thereinto. In Fig. 3 (not shown) the guide 18 at the exhaust passage end of the passage 11 is formed by a Venturishaped ring integral with the valve seat insert 19.
GB3490163A 1962-09-07 1963-09-04 Arrangement for cooling the walls of the exhaust port in a poppet valve type internal combustion engine Expired GB1017247A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM54161A DE1257487B (en) 1962-09-07 1962-09-07 Device for cooling the inner wall of the outlet duct of an air-compressing, valve-controlled internal combustion engine

Publications (1)

Publication Number Publication Date
GB1017247A true GB1017247A (en) 1966-01-19

Family

ID=7307928

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3490163A Expired GB1017247A (en) 1962-09-07 1963-09-04 Arrangement for cooling the walls of the exhaust port in a poppet valve type internal combustion engine

Country Status (2)

Country Link
DE (1) DE1257487B (en)
GB (1) GB1017247A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010138900A (en) * 2008-12-09 2010-06-24 Man Diesel Se Cylinder head of self-ignition type engine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006013885B4 (en) * 2006-03-25 2010-04-08 Audi Ag Valve cooling device for an internal combustion engine and internal combustion engine
ITMI20131783A1 (en) * 2013-10-25 2015-04-26 Giovanni Talpo DEVICE FOR THE FLUID DYNAMIC IMPROVEMENT OF GASES IN AN ALTERNATIVE INTERNAL COMBUSTION ENGINE
DE102017110737A1 (en) * 2017-05-17 2018-11-22 Man Diesel & Turbo Se Internal combustion engine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE524453C (en) * 1929-05-24 1931-05-07 E H Hugo Junkers Dr Ing Valve cooling for internal combustion engines
DE714285C (en) * 1938-08-05 1941-11-26 Argus Motoren Ges M B H Device for utilizing the energy of the exhaust gases from internal combustion engines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010138900A (en) * 2008-12-09 2010-06-24 Man Diesel Se Cylinder head of self-ignition type engine

Also Published As

Publication number Publication date
DE1257487B (en) 1967-12-28

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