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SE7707193L - COMBUSTION ENGINE DEVICE - Google Patents

COMBUSTION ENGINE DEVICE

Info

Publication number
SE7707193L
SE7707193L SE7707193A SE7707193A SE7707193L SE 7707193 L SE7707193 L SE 7707193L SE 7707193 A SE7707193 A SE 7707193A SE 7707193 A SE7707193 A SE 7707193A SE 7707193 L SE7707193 L SE 7707193L
Authority
SE
Sweden
Prior art keywords
region
combustion engine
cooling
connexion
engine device
Prior art date
Application number
SE7707193A
Other languages
Swedish (sv)
Inventor
W P Mansfield
Original Assignee
Nat Res Dev
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 Nat Res Dev filed Critical Nat Res Dev
Publication of SE7707193L publication Critical patent/SE7707193L/en

Links

Classifications

    • 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
    • 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
    • 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
    • F02F1/38—Cylinder heads having cooling means for liquid cooling the cylinder heads being of overhead valve type
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/14—Direct injection into combustion chamber
    • 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)

Abstract

A structural unit for an internal combustion engine, including an engine region (for instance, a part of a cylinder head directly exposed to the cylinder firing zone) that requires direct cooling in use. Instead of applying the cooling to the region itself, it is applied to a separate structure with a connexion to the region, the section of the connexion corresponding in shape with that of the region itself. Both gaseous and liquid cooling of the structure are described.
SE7707193A 1976-06-22 1977-06-21 COMBUSTION ENGINE DEVICE SE7707193L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB25901/76A GB1588231A (en) 1976-06-22 1976-06-22 Cooling internal combustion engines

Publications (1)

Publication Number Publication Date
SE7707193L true SE7707193L (en) 1977-12-23

Family

ID=10235188

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7707193A SE7707193L (en) 1976-06-22 1977-06-21 COMBUSTION ENGINE DEVICE

Country Status (7)

Country Link
JP (1) JPS531735A (en)
CA (1) CA1062568A (en)
DE (1) DE2726095A1 (en)
FR (1) FR2356008A1 (en)
GB (1) GB1588231A (en)
IT (1) IT1083540B (en)
SE (1) SE7707193L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54111510U (en) * 1978-01-26 1979-08-06
JPS5949354A (en) * 1982-09-14 1984-03-21 Sanshin Ind Co Ltd Cylinder head for water-cooled internal-combustion engine
JP6759160B2 (en) * 2017-06-30 2020-09-23 株式会社クボタ Water-cooled engine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2191485A (en) * 1938-01-10 1940-02-27 Grace E Jensen Exhaust valve seat insert retaining and cooling means
US2456272A (en) * 1946-08-02 1948-12-14 Fairchild Engine & Airplane Engine cylinder construction
US2450998A (en) * 1947-05-05 1948-10-12 Richard H Sheppard Cylinder head construction, bridge cooling
DE1426101A1 (en) * 1960-12-20 1968-12-12 Daimler Benz Ag Cylinder head for an air-cooled internal combustion engine
FR1321963A (en) * 1962-05-14 1963-03-22 Ricardo & Co Engineers Liquid-cooled cylinder heads for internal combustion engines
FR1420329A (en) * 1964-01-29 1965-12-03 Hatz Motoren Internal combustion engine with injection
FR1540095A (en) * 1967-10-04 1968-09-20 Davey Removable protective plate insertable between the cylinder head and the combustion chamber of an engine

Also Published As

Publication number Publication date
FR2356008A1 (en) 1978-01-20
DE2726095A1 (en) 1978-01-12
FR2356008B1 (en) 1983-12-16
CA1062568A (en) 1979-09-18
JPS531735A (en) 1978-01-10
IT1083540B (en) 1985-05-21
GB1588231A (en) 1981-04-15

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