FR2411305A1 - Circuit de refroidissement d'une culasse de moteur diesel a quatre temps - Google Patents

Circuit de refroidissement d'une culasse de moteur diesel a quatre temps

Info

Publication number
FR2411305A1
FR2411305A1 FR7834527A FR7834527A FR2411305A1 FR 2411305 A1 FR2411305 A1 FR 2411305A1 FR 7834527 A FR7834527 A FR 7834527A FR 7834527 A FR7834527 A FR 7834527A FR 2411305 A1 FR2411305 A1 FR 2411305A1
Authority
FR
France
Prior art keywords
cylinder head
holes
cooling circuit
diesel engine
several
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.)
Granted
Application number
FR7834527A
Other languages
English (en)
French (fr)
Other versions
FR2411305B1 (enrdf_load_stackoverflow
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/fr
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 Circuit de refroidissement d'une culasse de moteur diesel a quatre temps Granted FR2411305A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=4405994

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7834527A Granted FR2411305A1 (fr) 1977-12-08 1978-12-07 Circuit de refroidissement d'une culasse de moteur diesel a quatre temps

Country Status (12)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1283076B (de) * 1964-06-27 1968-11-14 Froriep Gmbh Maschf Bohrstangenlagerung
JPS6269050U (enrdf_load_stackoverflow) * 1985-10-21 1987-04-30
DE3710630A1 (de) * 1987-03-31 1988-07-07 Audi Ag Fluessigkeitsgekuehlter zylinderkopf
DE4420130C1 (de) * 1994-06-09 1995-11-16 Mtu Friedrichshafen Gmbh Zylinderkopf für Brennkraftmaschine
WO1996009467A1 (de) * 1994-09-19 1996-03-28 Motoren-Werke Mannheim Aktiengesellschaft Zylinderkopf
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 (zh) * 2014-12-08 2015-03-11 广西玉柴机器股份有限公司 气门座圈的冷却结构
JP6499783B1 (ja) * 2018-03-20 2019-04-10 ダイハツディーゼル株式会社 シリンダヘッドの冷却構造、冷却構造を有するシリンダヘッド
AT521514B1 (de) * 2018-09-14 2020-02-15 Avl List Gmbh Zylinderkopf
CN114352428B (zh) * 2021-12-16 2022-11-08 中国船舶集团有限公司第七一一研究所 一种分体式气缸盖和气缸
CN115306577A (zh) * 2022-09-03 2022-11-08 湖南天雁机械有限责任公司 一种发动机缸盖结构

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE483726C (de) * 1926-06-11 1929-10-05 Argus Motoren Ges M B H Zylinder fuer Brennkraftmaschinen mit wassergekuehltem Bodenstueck
DE1270878B (de) * 1964-10-27 1968-06-20 Sulzer Ag Zylinderkopf fuer eine Brennkraftmaschine
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
FR2164304A5 (enrdf_load_stackoverflow) * 1971-12-09 1973-07-27 Sulzer Ag
FR2234458A1 (enrdf_load_stackoverflow) * 1973-06-21 1975-01-17 Nat Res Dev

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49135638U (enrdf_load_stackoverflow) * 1973-03-09 1974-11-21
JPS5032440U (enrdf_load_stackoverflow) * 1973-07-24 1975-04-09

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE483726C (de) * 1926-06-11 1929-10-05 Argus Motoren Ges M B H Zylinder fuer Brennkraftmaschinen mit wassergekuehltem Bodenstueck
DE1270878B (de) * 1964-10-27 1968-06-20 Sulzer Ag Zylinderkopf fuer eine Brennkraftmaschine
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
FR2164304A5 (enrdf_load_stackoverflow) * 1971-12-09 1973-07-27 Sulzer Ag
FR2234458A1 (enrdf_load_stackoverflow) * 1973-06-21 1975-01-17 Nat Res Dev

Also Published As

Publication number Publication date
FI783337A7 (fi) 1979-06-09
SE432801B (sv) 1984-04-16
NL7811943A (nl) 1979-06-12
IT1192291B (it) 1988-03-31
DK532778A (da) 1979-06-09
FI64703B (fi) 1983-08-31
JPS6044507B2 (ja) 1985-10-03
FI64703C (fi) 1983-12-12
ATA892277A (de) 1986-09-15
NL185235C (nl) 1990-02-16
DK145107B (da) 1982-08-30
NO149184B (no) 1983-11-21
DE2755612A1 (de) 1979-06-13
GB2009846B (en) 1982-03-31
IT7830541A0 (it) 1978-12-05
NL185235B (nl) 1989-09-18
NO149184C (no) 1984-02-29
NO784118L (no) 1979-06-11
DK145107C (da) 1983-01-31
SE7812567L (sv) 1979-06-09
FR2411305B1 (enrdf_load_stackoverflow) 1983-07-08
CH626949A5 (enrdf_load_stackoverflow) 1981-12-15
DE2755612C2 (de) 1981-11-12
AT382934B (de) 1987-04-27
GB2009846A (en) 1979-06-20
JPS5489137A (en) 1979-07-14

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