DE102016116802A1 - Brennkraftmaschine - Google Patents

Brennkraftmaschine Download PDF

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Publication number
DE102016116802A1
DE102016116802A1 DE102016116802.5A DE102016116802A DE102016116802A1 DE 102016116802 A1 DE102016116802 A1 DE 102016116802A1 DE 102016116802 A DE102016116802 A DE 102016116802A DE 102016116802 A1 DE102016116802 A1 DE 102016116802A1
Authority
DE
Germany
Prior art keywords
valve
air
gas exchange
internal combustion
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.)
Pending
Application number
DE102016116802.5A
Other languages
German (de)
English (en)
Inventor
Ulrich Deisenhofer
Matthias Söngen
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 Energy Solutions SE
Original Assignee
MAN Diesel and Turbo SE
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 Diesel and Turbo SE filed Critical MAN Diesel and Turbo SE
Priority to DE102016116802.5A priority Critical patent/DE102016116802A1/de
Priority to FI20175732A priority patent/FI130147B/en
Priority to JP2017159151A priority patent/JP6969928B2/ja
Priority to KR1020170113138A priority patent/KR102394997B1/ko
Priority to CN201710805952.4A priority patent/CN107806351B/zh
Publication of DE102016116802A1 publication Critical patent/DE102016116802A1/de
Pending 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
    • 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
    • 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
    • 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
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • F01L1/462—Valve return spring arrangements
    • 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
    • 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
    • F02F1/28—Cylinder heads having cooling means for air cooling
    • F02F1/30—Finned cylinder heads
    • F02F1/34—Finned cylinder heads with means for directing or distributing cooling medium 
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
DE102016116802.5A 2016-09-08 2016-09-08 Brennkraftmaschine Pending DE102016116802A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE102016116802.5A DE102016116802A1 (de) 2016-09-08 2016-09-08 Brennkraftmaschine
FI20175732A FI130147B (en) 2016-09-08 2017-08-16 Internal combustion engine
JP2017159151A JP6969928B2 (ja) 2016-09-08 2017-08-22 内燃機関
KR1020170113138A KR102394997B1 (ko) 2016-09-08 2017-09-05 내연 기관
CN201710805952.4A CN107806351B (zh) 2016-09-08 2017-09-08 内燃机

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102016116802.5A DE102016116802A1 (de) 2016-09-08 2016-09-08 Brennkraftmaschine

Publications (1)

Publication Number Publication Date
DE102016116802A1 true DE102016116802A1 (de) 2018-03-08

Family

ID=61197709

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102016116802.5A Pending DE102016116802A1 (de) 2016-09-08 2016-09-08 Brennkraftmaschine

Country Status (5)

Country Link
JP (1) JP6969928B2 (zh)
KR (1) KR102394997B1 (zh)
CN (1) CN107806351B (zh)
DE (1) DE102016116802A1 (zh)
FI (1) FI130147B (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2932905A1 (de) 1979-08-14 1981-04-09 Teledyne Industries, Inc., Los Angeles, Calif. Zylinderkopf fuer gekuehltes ventil
DE3425301A1 (de) 1984-07-10 1986-01-23 Klöckner-Humboldt-Deutz AG, 5000 Köln Kuehlanordnung fuer ein gaswechselventil einer brennkraftmaschine
DE102008061194A1 (de) 2008-12-09 2010-06-10 Man Diesel Se Zylinderkopf für eine selbstentzündende Brennkraftmaschine
DE202013104302U1 (de) 2013-09-19 2013-10-08 Ford Global Technologies, Llc Brennkraftmaschine mit Mitteln zur Ladungsbewegung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2063779A (en) * 1931-06-23 1936-12-08 Baj Alessandro Means for cooling the valves in internal combustion engines
JPS475311Y1 (zh) * 1969-08-05 1972-02-24
JPS5079830U (zh) * 1973-11-28 1975-07-10
JPS531511U (zh) * 1976-06-24 1978-01-09
US4184328A (en) * 1977-09-08 1980-01-22 Teledyne Industries, Inc. Air cooled exhaust valve
JPS5523331A (en) * 1978-08-02 1980-02-19 Kozo Yamane Air-cooled exhaust valve for diesel engine
JPS575903U (zh) * 1980-06-11 1982-01-12
JPS6011606A (ja) * 1983-06-30 1985-01-21 Ishikawajima Harima Heavy Ind Co Ltd 内燃機関の排気弁装置
JPH0719106A (ja) * 1993-06-30 1995-01-20 Yamaha Motor Co Ltd ４サイクルエンジンの冷却構造
JPH1162526A (ja) * 1997-08-22 1999-03-05 Fuji Oozx Inc エンジンバルブにおける軸部の支持構造
GR20080100222A (el) * 2008-04-02 2009-11-19 Διονυσιος Χαραλαμπους Χοϊδας Μεθοδος και διαταξεις ψυξης του περιβαλλοντος βαλβιδας εξαγωγης
DE102008034466A1 (de) * 2008-07-24 2010-01-28 Man Diesel Se Zylinderkopfanordnung mit Ventilkühlung und -schmierung
US9523293B2 (en) * 2013-09-19 2016-12-20 Ford Global Technologies, Llc Internal combustion engine and method for operating an internal combustion engine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2932905A1 (de) 1979-08-14 1981-04-09 Teledyne Industries, Inc., Los Angeles, Calif. Zylinderkopf fuer gekuehltes ventil
DE3425301A1 (de) 1984-07-10 1986-01-23 Klöckner-Humboldt-Deutz AG, 5000 Köln Kuehlanordnung fuer ein gaswechselventil einer brennkraftmaschine
DE102008061194A1 (de) 2008-12-09 2010-06-10 Man Diesel Se Zylinderkopf für eine selbstentzündende Brennkraftmaschine
DE202013104302U1 (de) 2013-09-19 2013-10-08 Ford Global Technologies, Llc Brennkraftmaschine mit Mitteln zur Ladungsbewegung

Also Published As

Publication number Publication date
JP2018040350A (ja) 2018-03-15
CN107806351B (zh) 2022-05-17
JP6969928B2 (ja) 2021-11-24
KR102394997B1 (ko) 2022-05-04
FI20175732A (fi) 2018-03-09
FI130147B (en) 2023-03-14
KR20180028381A (ko) 2018-03-16
CN107806351A (zh) 2018-03-16

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Legal Events

Date Code Title Description
R123 Application deemed withdrawn due to non-payment of filing fee
R409 Internal rectification of the legal status completed
R409 Internal rectification of the legal status completed
R163 Identified publications notified
R081 Change of applicant/patentee

Owner name: MAN ENERGY SOLUTIONS SE, DE

Free format text: FORMER OWNER: MAN DIESEL & TURBO SE, 86153 AUGSBURG, DE

R012 Request for examination validly filed