CA2073333A1 - Cooling system for internal combustion engines - Google Patents

Cooling system for internal combustion engines

Info

Publication number
CA2073333A1
CA2073333A1 CA002073333A CA2073333A CA2073333A1 CA 2073333 A1 CA2073333 A1 CA 2073333A1 CA 002073333 A CA002073333 A CA 002073333A CA 2073333 A CA2073333 A CA 2073333A CA 2073333 A1 CA2073333 A1 CA 2073333A1
Authority
CA
Canada
Prior art keywords
coolant
chamber
coupled
internal combustion
cooling system
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
CA002073333A
Other languages
French (fr)
Other versions
CA2073333C (en
Inventor
John W. Evans
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2073333A1 publication Critical patent/CA2073333A1/en
Application granted granted Critical
Publication of CA2073333C publication Critical patent/CA2073333C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P3/00—Liquid cooling
    • F01P3/22—Liquid cooling characterised by evaporation and condensation of coolant in closed cycles; characterised by the coolant reaching higher temperatures than normal atmospheric boiling-point
    • F01P3/2207—Liquid cooling characterised by evaporation and condensation of coolant in closed cycles; characterised by the coolant reaching higher temperatures than normal atmospheric boiling-point characterised by the coolant reaching temperatures higher than the normal atmospheric boiling point
    • 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

Abstract

An apparatus for cooling an internal combustion engine (10) has a coolant jacket (22) surrounding the cylinder walls (14) and the combustion chamber domes (27). A substantially anhydrous, boilable liquid coolant, having a saturation temperature higher than that of water, is pumped through the coolant chamber (31) in the coolant jacket (22) to cool the metal surfaces of the engine. A radiator (54) is coupled with a pump (42) to the coolant chamber (31) to reduce the temperature of the coolant. A vent line (74) is coupled on one end (72) to the coolant chamber (31) and coupled on the other end (76) to an expansion tank (78). A
U-shaped section of the vent line (74) extends above the highest level of coolant in the system. The expansion tank (78) is provided to receive gases, vapor, and/or expanded coolant from the coolant chamber (31).
CA002073333A 1990-01-12 1991-01-10 Cooling system for internal combustion engines Expired - Fee Related CA2073333C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US07/465,801 US5031579A (en) 1990-01-12 1990-01-12 Cooling system for internal combustion engines
US465,801 1990-01-12
PCT/US1991/000203 WO1991010818A1 (en) 1990-01-12 1991-01-10 Cooling system for internal combustion engines

Publications (2)

Publication Number Publication Date
CA2073333A1 true CA2073333A1 (en) 1991-07-13
CA2073333C CA2073333C (en) 2005-01-04

Family

ID=23849207

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002073333A Expired - Fee Related CA2073333C (en) 1990-01-12 1991-01-10 Cooling system for internal combustion engines

Country Status (9)

Country Link
US (1) US5031579A (en)
EP (1) EP0510072B1 (en)
JP (1) JP2648639B2 (en)
AT (1) ATE152809T1 (en)
AU (1) AU648060B2 (en)
CA (1) CA2073333C (en)
DE (1) DE69126016T2 (en)
ES (1) ES2103797T3 (en)
WO (1) WO1991010818A1 (en)

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US5386805A (en) * 1991-06-06 1995-02-07 Toyota Jidosha Kabushiki Kaisha Cooling system of an internal combustion engine
US5353751A (en) * 1992-09-18 1994-10-11 Evans John W Engine cooling system and radiator therefor
US5419287A (en) * 1992-09-18 1995-05-30 Evans; John W. Engine cooling system and heater circuit therefor
US8137579B2 (en) * 1993-09-10 2012-03-20 Evans John W Non-aqueous heat transfer fluid and use thereof
US6230669B1 (en) 1996-11-13 2001-05-15 Evans Cooling Systems, Inc. Hermetically-sealed engine cooling system and related method of cooling
US6101988A (en) * 1996-11-13 2000-08-15 Evans Cooling Systems, Inc. Hermetically-sealed engine cooling system and related method of cooling
US5868105A (en) * 1997-06-11 1999-02-09 Evans Cooling Systems, Inc. Engine cooling system with temperature-controlled expansion chamber for maintaining a substantially anhydrous coolant, and related method of cooling
US20020033470A1 (en) * 2000-07-19 2002-03-21 Evans John W. Non-aqueous heat transfer fluid and use thereof
ITRM20010764A1 (en) * 2001-12-21 2003-06-23 Ferdinando Ippolito THERMOSTIMULATOR DEVICE FOR THERMOGRAPHIC SURVEYS IN DERMATOLOGY, ONCOLOGY, ANGIOLOGY AND CAPILLAROSCOPY.
ATE418673T1 (en) * 2002-12-12 2009-01-15 Perkins Engines Co Ltd COOLING ARRANGEMENT AND METHOD WITH SELECTED AND DESIGNED SURFACES TO PREVENT CHANGE IN BOILING STATE
DE102004052788A1 (en) * 2004-10-30 2006-05-11 Volkswagen Ag Cylinder head gasket for use in an internal combustion engine and thus equipped internal combustion engine
US7299770B2 (en) * 2006-04-10 2007-11-27 Thorpe Douglas G Evaporative in-cylinder cooling
US7255067B1 (en) 2006-04-10 2007-08-14 Thorpe Douglas G Evaporative in-cylinder cooling
US8661817B2 (en) * 2007-03-07 2014-03-04 Thermal Power Recovery Llc High efficiency dual cycle internal combustion steam engine and method
US8109097B2 (en) * 2007-03-07 2012-02-07 Thermal Power Recovery, Llc High efficiency dual cycle internal combustion engine with steam power recovered from waste heat
US7946056B2 (en) * 2008-01-23 2011-05-24 Kroll Family Trust Ambulatory hairdryer
JP4661923B2 (en) * 2008-09-04 2011-03-30 トヨタ自動車株式会社 Cooling device for internal combustion engine
US7748262B2 (en) * 2008-10-09 2010-07-06 Toyota Motor Engineering & Manufacturing North America, Inc. Coolant flow measurement devices and methods of measuring coolant flow
US8215381B2 (en) * 2009-04-10 2012-07-10 Ford Global Technologies, Llc Method for controlling heat exchanger fluid flow
US8327812B2 (en) * 2009-07-24 2012-12-11 Deere & Company Nucleate boiling cooling system
CN101968401B (en) * 2009-07-28 2012-09-26 北汽福田汽车股份有限公司 Cooling fluid temperature control system for testing engine performance
DE112011104946B4 (en) * 2011-02-23 2018-10-11 Suzuki Motor Corporation Cooling device for hybrid vehicles
WO2012150981A2 (en) * 2011-02-26 2012-11-08 Borgwarner Inc. Nucleate boiling engine cooling flow control method and system
US8857385B2 (en) 2011-06-13 2014-10-14 Ford Global Technologies, Llc Integrated exhaust cylinder head
CN102251839A (en) * 2011-06-21 2011-11-23 潍柴动力股份有限公司 Water jacket vent pipe
AT510098B1 (en) * 2011-09-22 2012-09-15 Avl List Gmbh DEVICE FOR SUPPLYING A COMBUSTION ENGINE ON A TEST BENCH CONTAINING AT LEAST ONE USE MEDIUM
US9316141B2 (en) 2013-02-15 2016-04-19 Enis Pilavdzic Engine energy management system
AT514793B1 (en) * 2013-09-16 2015-06-15 Avl List Gmbh Cooling system for an internal combustion engine
JP6067612B2 (en) * 2014-04-08 2017-01-25 Ｈｏｙａ Ｃａｎｄｅｏ Ｏｐｔｒｏｎｉｃｓ株式会社 Light irradiation device
DE102017112858A1 (en) * 2017-06-12 2018-12-13 Man Truck & Bus Ag Device for air guidance with cooling chamber ventilation for an internal combustion engine
CN111963296B (en) * 2020-08-12 2022-02-01 安庆中船柴油机有限公司 Cooling system for marine engine

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US1338722A (en) * 1916-06-02 1920-05-04 Essex Motors Cooling apparatus for internal-combustion engines
US1432518A (en) * 1920-02-03 1922-10-17 James C Armstrong Cooling system for internal-combustion engines
US1630070A (en) * 1922-08-16 1927-05-24 Wellington W Muir Process of and apparatus for cooling internal-combustion engines
US1658934A (en) * 1922-08-16 1928-02-14 Wellington W Muir Process of and apparatus for operating internal-combustion engines
US1806382A (en) * 1927-06-27 1931-05-19 Mccord Radiator & Mfg Co Vapor cooling system for internal combustion engines
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US2353966A (en) * 1941-01-24 1944-07-18 Heat Pumps Ltd Liquid cooling system for internal-combustion engines
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US3082753A (en) * 1961-01-30 1963-03-26 Continental Motors Corp Vapor phase cooling system for internal combustion engine
FR1458413A (en) * 1965-09-07 1966-03-04 Thomson Houston Comp Francaise Improvements to refrigeration devices for moving parts of thermal machines
US3384304A (en) * 1967-04-03 1968-05-21 Barlow Vapor Cooling Company Ebullient cooling system for automotive gasoline engines with constant temperature passenger space heater
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US3939901A (en) * 1973-04-19 1976-02-24 White Motor Corporation Method and apparatus for cooling and deaerating internal combustion engine coolant
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US4367699A (en) * 1981-01-27 1983-01-11 Evc Associates Limited Partnership Boiling liquid engine cooling system
DE3035327A1 (en) * 1980-09-19 1982-05-06 Hoechst Ag, 6000 Frankfurt COOLING LIQUID WITH CORROSION AND CAVITATION-RESISTANT ADDITIVES
AU566181B2 (en) * 1982-11-18 1987-10-08 John W. Evans Boiling liquid cooling system for internal combustion engines
CA1235345A (en) * 1983-05-19 1988-04-19 Yoshimasa Hayashi Cooling system for automotive engine or the like
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JPS6053612A (en) * 1983-09-02 1985-03-27 Nissan Motor Co Ltd Boiling type cooling device for internal-combustion engine
JPS6060006A (en) * 1983-09-12 1985-04-06 Sumitomo Rubber Ind Ltd Pneumatic tire
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JPS611818A (en) * 1984-06-12 1986-01-07 Nissan Motor Co Ltd Boiling and cooling apparatus for engine
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US4601265A (en) * 1985-06-28 1986-07-22 Cummins Engine Company, Inc. Internal combustion engine with improved coolant arrangement
JPS6210414A (en) * 1985-07-05 1987-01-19 Nissan Motor Co Ltd Evaporative cooling apparatus of internal-combustion engine
JPS6258010A (en) * 1985-09-06 1987-03-13 Nissan Motor Co Ltd Evaporative-cooling device for internal combustion engine
US4768484A (en) * 1987-07-13 1988-09-06 General Motors Corporation Actively pressurized engine cooling system

Also Published As

Publication number Publication date
WO1991010818A1 (en) 1991-07-25
EP0510072A1 (en) 1992-10-28
CA2073333C (en) 2005-01-04
EP0510072A4 (en) 1993-04-07
DE69126016T2 (en) 1997-12-18
JP2648639B2 (en) 1997-09-03
EP0510072B1 (en) 1997-05-07
ES2103797T3 (en) 1997-10-01
AU648060B2 (en) 1994-04-14
US5031579A (en) 1991-07-16
DE69126016D1 (en) 1997-06-12
ATE152809T1 (en) 1997-05-15
AU7147691A (en) 1991-08-05
JPH05504806A (en) 1993-07-22

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