GB2000223A - Internal combustion engine cooled by its lubricating oil - Google Patents

Internal combustion engine cooled by its lubricating oil

Info

Publication number
GB2000223A
GB2000223A GB7826722A GB7826722A GB2000223A GB 2000223 A GB2000223 A GB 2000223A GB 7826722 A GB7826722 A GB 7826722A GB 7826722 A GB7826722 A GB 7826722A GB 2000223 A GB2000223 A GB 2000223A
Authority
GB
United Kingdom
Prior art keywords
internal combustion
lubricating oil
combustion engine
engine cooled
cooled
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.)
Withdrawn
Application number
GB7826722A
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.)
STABILIMENTI MECCANICI VM SpA
Original Assignee
STABILIMENTI MECCANICI VM SpA
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 STABILIMENTI MECCANICI VM SpA filed Critical STABILIMENTI MECCANICI VM SpA
Publication of GB2000223A publication Critical patent/GB2000223A/en
Withdrawn legal-status Critical Current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
    • F01P9/00—Cooling having pertinent characteristics not provided for in, or of interest apart from, groups F01P1/00 - F01P7/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/08—Lubricating systems characterised by the provision therein of lubricant jetting 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
    • F01P3/16—Arrangements for cooling other engine or machine parts for cooling fuel injectors or sparking-plugs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M1/00—Pressure lubrication
    • F01M1/10—Lubricating systems characterised by the provision therein of lubricant venting or purifying means, e.g. of filters
    • 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
    • F01P2003/006—Liquid cooling the liquid being oil
    • 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
    • F02B2275/00—Other engines, components or details, not provided for in other groups of this subclass
    • F02B2275/34—Lateral camshaft position
    • 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
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)

Abstract

In an internal combustion engine of the compression ignition type, which is cooled by its lubricating oil, the improvement is disclosed by which a spirally wound duct is formed around the combustion chamber jacket and an annular duct is formed around the fuel injector seat, said oil being caused to flow through said ducts, which are mutually connected by a passageway formed in the engine head. <IMAGE>
GB7826722A 1977-06-13 1978-06-12 Internal combustion engine cooled by its lubricating oil Withdrawn GB2000223A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24612/77A IT1115349B (en) 1977-06-13 1977-06-13 INTERNAL COMBUSTION ENGINE COOLED BY LUBRICATION OIL

Publications (1)

Publication Number Publication Date
GB2000223A true GB2000223A (en) 1979-01-04

Family

ID=11214160

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7826722A Withdrawn GB2000223A (en) 1977-06-13 1978-06-12 Internal combustion engine cooled by its lubricating oil

Country Status (7)

Country Link
JP (1) JPS5416040A (en)
DE (1) DE2825870A1 (en)
ES (1) ES470735A1 (en)
FR (1) FR2394675A1 (en)
GB (1) GB2000223A (en)
GR (1) GR64941B (en)
IT (1) IT1115349B (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4348991A (en) 1980-10-16 1982-09-14 Cummins Engine Company, Inc. Dual coolant engine cooling system
US4440118A (en) * 1980-05-13 1984-04-03 Cummins Engine Company, Inc. Oil cooled internal combustion engine
GB2127487A (en) * 1982-09-23 1984-04-11 Stabilimenti Meccanici Vm Spa Coolant heat exchanger arrangement on a lubricant cooled i.c. engine
DE3314518A1 (en) * 1983-04-21 1984-10-25 Klöckner-Humboldt-Deutz AG, 5000 Köln Arrangement for coolant lines for injection-valve cooling
WO1987006304A1 (en) * 1986-04-11 1987-10-22 Bennett Automotive Technology Pty. Ltd. I.c. engine with deck parting line intermediate of cylinder block
EP0260027A2 (en) * 1986-09-03 1988-03-16 Kubota Ltd. An overhead-valve type forcedly air cooled engine
GB2259966A (en) * 1991-09-26 1993-03-31 Teikoku Piston Ring Co Ltd Cooling engines
US5333575A (en) * 1993-06-18 1994-08-02 Kohler Co. Internal combustion engine using lubricating oil for effective and uniform cooling
GB2284859A (en) * 1993-12-15 1995-06-21 Kloeckner Humboldt Deutz Ag Oil cooled reciprocating piston i.c.engine
US7415946B2 (en) 2006-04-27 2008-08-26 Caterpillar Inc. Engine and method for operating an engine
US7765917B2 (en) 2007-01-12 2010-08-03 Black & Decker Inc. Air compressor
EP2942499A1 (en) * 2014-04-04 2015-11-11 Caterpillar Energy Solutions GmbH Oil channel for engine

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6126581Y2 (en) * 1980-12-12 1986-08-09
DE3314543A1 (en) * 1983-04-21 1984-10-25 Ludwig Ing.(grad.) 8543 Hilpoltstein Elsbett Common internal and external cooling of an internal-combustion engine
DE3508405A1 (en) * 1984-03-13 1985-10-03 Günter Elsbett Internal combustion engine with reduced noise and heat emission
DE3581093D1 (en) * 1984-03-13 1991-02-07 Elsbett L OIL-COOLED, TWO-PIECE ARM PISTON.
JPS6119963A (en) * 1984-07-06 1986-01-28 Yanmar Diesel Engine Co Ltd Fuel-injection pump lubricating system for internal-combustion engine
JPH0754090B2 (en) * 1984-09-14 1995-06-07 スズキ株式会社 Cylinder head cooling structure for motorcycle engine
JPS6170125A (en) * 1984-09-14 1986-04-10 Suzuki Motor Co Ltd Cooling construction of cylinder head in engine
JPH0637849B2 (en) * 1984-09-14 1994-05-18 スズキ株式会社 Cylinder head cooling structure
US4688523A (en) * 1984-09-14 1987-08-25 Suzuki Motor Co., Ltd. Method and apparatus for cooling cylinder head of an engine
DE3442676A1 (en) * 1984-11-23 1986-05-28 Klöckner-Humboldt-Deutz AG, 5000 Köln COOLANT GUIDE FOR A LIQUID-COOLED CYLINDER PIPE
JPS62143024U (en) * 1986-03-03 1987-09-09
JPH0513943Y2 (en) * 1986-04-01 1993-04-14
JPH0517374Y2 (en) * 1986-04-17 1993-05-11
US4708095A (en) * 1986-06-16 1987-11-24 Deere & Company Combined engine cooling and lube system
DE3633576A1 (en) * 1986-10-02 1988-04-07 Kloeckner Humboldt Deutz Ag INTERNAL COMBUSTION ENGINE
DE3634444A1 (en) * 1986-10-09 1988-04-14 Kloeckner Humboldt Deutz Ag Light alloy cylinder head for air-cooled internal combustion engines
US4920927A (en) * 1987-12-07 1990-05-01 Honda Giken Kogyo Kabushiki Kaisha Cooling structure for liquid-cooled engine
DE19639727A1 (en) * 1996-09-26 1997-12-11 Bayerische Motoren Werke Ag Liquid cooling machine, particularly for internal combustion engine
DE19642693B4 (en) * 1996-10-16 2005-05-25 Daimlerchrysler Ag Internal combustion engine with flange surfaces for connecting flanges of a feed and return line connected to a cooling water-flowed heat exchanger
EP1050569A1 (en) * 1999-05-06 2000-11-08 Filip Vandeputte Liquid coolant for internal combustion engines
DE19940144A1 (en) * 1999-08-24 2001-03-01 Reinhard Suttner Oil-cooled internal combustion engine
RU2468215C2 (en) * 2010-08-05 2012-11-27 Валерий Туркубеевич Пчентлешев Thermal engine, for example internal combustion engine
JP5750016B2 (en) * 2011-09-28 2015-07-15 本田技研工業株式会社 Oil passage structure of air-oil cooled internal combustion engine
WO2013047239A1 (en) * 2011-09-28 2013-04-04 本田技研工業株式会社 Oil path structure for air-oil cooled internal combustion engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE959866C (en) * 1942-02-15 1957-03-14 Daimler Benz Ag Two-stroke diesel engine
US3086505A (en) * 1960-11-14 1963-04-23 Cooper Bessemer Corp Cylinder construction for internal combustion engines
IT1048818B (en) * 1975-11-03 1980-12-20 Brighigna Mario INTERNAL COMBUSTION ENGINE WITH CIRCULATION COOLING ONLY ONE LIQUID

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440118A (en) * 1980-05-13 1984-04-03 Cummins Engine Company, Inc. Oil cooled internal combustion engine
US4348991A (en) 1980-10-16 1982-09-14 Cummins Engine Company, Inc. Dual coolant engine cooling system
GB2127487A (en) * 1982-09-23 1984-04-11 Stabilimenti Meccanici Vm Spa Coolant heat exchanger arrangement on a lubricant cooled i.c. engine
DE3314518A1 (en) * 1983-04-21 1984-10-25 Klöckner-Humboldt-Deutz AG, 5000 Köln Arrangement for coolant lines for injection-valve cooling
WO1987006304A1 (en) * 1986-04-11 1987-10-22 Bennett Automotive Technology Pty. Ltd. I.c. engine with deck parting line intermediate of cylinder block
EP0260027A3 (en) * 1986-09-03 1988-11-30 Kubota Limited An overhead-valve type forcedly air cooled engine
EP0260027A2 (en) * 1986-09-03 1988-03-16 Kubota Ltd. An overhead-valve type forcedly air cooled engine
US4825816A (en) * 1986-09-03 1989-05-02 Kubota, Ltd. Engine with forced air-cooling
GB2259966A (en) * 1991-09-26 1993-03-31 Teikoku Piston Ring Co Ltd Cooling engines
US5333575A (en) * 1993-06-18 1994-08-02 Kohler Co. Internal combustion engine using lubricating oil for effective and uniform cooling
GB2284859A (en) * 1993-12-15 1995-06-21 Kloeckner Humboldt Deutz Ag Oil cooled reciprocating piston i.c.engine
GB2284859B (en) * 1993-12-15 1998-01-07 Kloeckner Humboldt Deutz Ag An oil-cooled reciprocating-piston internal combustion engine
US7415946B2 (en) 2006-04-27 2008-08-26 Caterpillar Inc. Engine and method for operating an engine
US7765917B2 (en) 2007-01-12 2010-08-03 Black & Decker Inc. Air compressor
EP2942499A1 (en) * 2014-04-04 2015-11-11 Caterpillar Energy Solutions GmbH Oil channel for engine

Also Published As

Publication number Publication date
GR64941B (en) 1980-06-10
IT1115349B (en) 1986-02-03
ES470735A1 (en) 1979-01-16
FR2394675A1 (en) 1979-01-12
FR2394675B3 (en) 1981-02-27
DE2825870A1 (en) 1978-12-21
JPS5416040A (en) 1979-02-06

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)