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FR2411305B1 - - Google Patents

Info

Publication number
FR2411305B1
FR2411305B1 FR7834527A FR7834527A FR2411305B1 FR 2411305 B1 FR2411305 B1 FR 2411305B1 FR 7834527 A FR7834527 A FR 7834527A FR 7834527 A FR7834527 A FR 7834527A FR 2411305 B1 FR2411305 B1 FR 2411305B1
Authority
FR
France
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
FR7834527A
Other languages
French (fr)
Other versions
FR2411305A1 (en
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
Sulzer AG
Sulzer Freres SA
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, Sulzer Freres SA filed Critical Sulzer AG
Publication of FR2411305A1 publication Critical patent/FR2411305A1/en
Application granted granted Critical
Publication of FR2411305B1 publication Critical patent/FR2411305B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0696—W-piston bowl, i.e. the combustion space having a central projection pointing towards the cylinder head and the surrounding wall being inclined towards the cylinder wall
    • 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
    • F02F1/36—Cylinder heads having cooling means for liquid cooling
    • F02F1/40—Cylinder heads having cooling means for liquid cooling cylinder heads with means for directing, guiding, or distributing liquid stream 
    • 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
    • F02F1/42—Shape or arrangement of intake or exhaust channels in cylinder heads
    • F02F1/4214—Shape or arrangement of intake or exhaust channels in cylinder heads specially adapted for four or more valves per cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/02—Engines characterised by their cycles, e.g. six-stroke
    • F02B2075/022—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle
    • F02B2075/027—Engines characterised by their cycles, e.g. six-stroke having less than six strokes per cycle four
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02F2001/244—Arrangement of valve stems in cylinder heads
    • F02F2001/247—Arrangement of valve stems in cylinder heads the valve stems being orientated in parallel with the cylinder axis
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Compressor (AREA)
FR7834527A 1977-12-08 1978-12-07 COOLING CIRCUIT OF A CYLINDER HEAD OF A FOUR STROKE DIESEL ENGINE Granted FR2411305A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1505877A CH626949A5 (en) 1977-12-08 1977-12-08

Publications (2)

Publication Number Publication Date
FR2411305A1 FR2411305A1 (en) 1979-07-06
FR2411305B1 true FR2411305B1 (en) 1983-07-08

Family

ID=4405994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834527A Granted FR2411305A1 (en) 1977-12-08 1978-12-07 COOLING CIRCUIT OF A CYLINDER HEAD OF A FOUR STROKE DIESEL ENGINE

Country Status (12)

Country Link
JP (1) JPS6044507B2 (en)
AT (1) AT382934B (en)
CH (1) CH626949A5 (en)
DE (1) DE2755612C2 (en)
DK (1) DK145107C (en)
FI (1) FI64703C (en)
FR (1) FR2411305A1 (en)
GB (1) GB2009846B (en)
IT (1) IT1192291B (en)
NL (1) NL185235C (en)
NO (1) NO149184C (en)
SE (1) SE432801B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1283076B (en) * 1964-06-27 1968-11-14 Froriep Gmbh Maschf Boring bar storage
JPS6269050U (en) * 1985-10-21 1987-04-30
DE3710630A1 (en) * 1987-03-31 1988-07-07 Audi Ag Liquid-cooled cylinder head
DE4420130C1 (en) * 1994-06-09 1995-11-16 Mtu Friedrichshafen Gmbh Cylinder head for an internal combustion engine
DE59503086D1 (en) * 1994-09-19 1998-09-10 Motoren Werke Mannheim Ag INTERNAL COMBUSTION ENGINE
US9422886B2 (en) * 2013-07-03 2016-08-23 Electro-Motive Diesel, Inc. Cylinder head assembly having cooled valve insert
US20160053712A1 (en) * 2014-08-19 2016-02-25 Deere & Company Piston for Use in an Engine
CN104405467A (en) * 2014-12-08 2015-03-11 广西玉柴机器股份有限公司 Valve retainer cooling structure
JP6499783B1 (en) * 2018-03-20 2019-04-10 ダイハツディーゼル株式会社 Cylinder head cooling structure, cylinder head having cooling structure
AT521514B1 (en) * 2018-09-14 2020-02-15 Avl List Gmbh cylinder head
CN114352428B (en) * 2021-12-16 2022-11-08 中国船舶集团有限公司第七一一研究所 Split type cylinder head and cylinder

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE483726C (en) * 1926-06-11 1929-10-05 Argus Motoren Ges M B H Cylinder for internal combustion engines with a water-cooled bottom piece
CH423356A (en) * 1964-10-27 1966-10-31 Sulzer Ag Cylinder head of an internal combustion engine
GB1134200A (en) * 1966-10-05 1968-11-20 Paxman & Co Ltd Davey Improvements in and relating to internal combustion engines
GB1221421A (en) * 1967-03-06 1971-02-03 Paxman & Co Ltd Davey Improvements in and relating to cylinder heads for internal combustion engines
CH545915A (en) * 1971-12-09 1974-02-15
JPS49135638U (en) * 1973-03-09 1974-11-21
GB1479139A (en) * 1973-06-21 1977-07-06 Nat Res Dev Internal combustion engines
JPS5032440U (en) * 1973-07-24 1975-04-09

Also Published As

Publication number Publication date
FI64703C (en) 1983-12-12
DE2755612C2 (en) 1981-11-12
IT1192291B (en) 1988-03-31
JPS6044507B2 (en) 1985-10-03
DK145107B (en) 1982-08-30
NO149184C (en) 1984-02-29
DK145107C (en) 1983-01-31
GB2009846B (en) 1982-03-31
IT7830541A0 (en) 1978-12-05
ATA892277A (en) 1986-09-15
SE432801B (en) 1984-04-16
JPS5489137A (en) 1979-07-14
NO784118L (en) 1979-06-11
FR2411305A1 (en) 1979-07-06
AT382934B (en) 1987-04-27
FI783337A (en) 1979-06-09
NO149184B (en) 1983-11-21
DE2755612A1 (en) 1979-06-13
DK532778A (en) 1979-06-09
CH626949A5 (en) 1981-12-15
FI64703B (en) 1983-08-31
NL185235B (en) 1989-09-18
GB2009846A (en) 1979-06-20
NL7811943A (en) 1979-06-12
NL185235C (en) 1990-02-16
SE7812567L (en) 1979-06-09

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