GB2444271B - A thermostat for an engine cooling system - Google Patents

A thermostat for an engine cooling system

Info

Publication number
GB2444271B
GB2444271B GB0623723A GB0623723A GB2444271B GB 2444271 B GB2444271 B GB 2444271B GB 0623723 A GB0623723 A GB 0623723A GB 0623723 A GB0623723 A GB 0623723A GB 2444271 B GB2444271 B GB 2444271B
Authority
GB
United Kingdom
Prior art keywords
thermostat
cooling system
engine cooling
engine
cooling
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.)
Expired - Fee Related
Application number
GB0623723A
Other versions
GB2444271A (en
GB0623723D0 (en
Inventor
John Moffat
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.)
Ford Global Technologies LLC
Original Assignee
Ford Global Technologies LLC
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 Ford Global Technologies LLC filed Critical Ford Global Technologies LLC
Priority to GB0623723A priority Critical patent/GB2444271B/en
Publication of GB0623723D0 publication Critical patent/GB0623723D0/en
Priority to JP2007304688A priority patent/JP2008138673A/en
Priority to DE102007056949.3A priority patent/DE102007056949B4/en
Priority to CN2007101946754A priority patent/CN101191435B/en
Publication of GB2444271A publication Critical patent/GB2444271A/en
Application granted granted Critical
Publication of GB2444271B publication Critical patent/GB2444271B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
    • 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
    • F01P7/00—Controlling of coolant flow
    • F01P7/14—Controlling of coolant flow the coolant being liquid
    • F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
    • F01P7/165—Controlling of coolant flow the coolant being liquid by thermostatic control characterised by systems with two or more loops
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/13—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures
    • G05D23/1306—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids
    • G05D23/132—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element
    • G05D23/1333—Control of temperature without auxiliary power by varying the mixing ratio of two fluids having different temperatures for liquids with temperature sensing element measuring the temperature of incoming fluid
    • 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
    • F01P2060/00—Cooling circuits using auxiliaries
    • F01P2060/08—Cabin heater
    • 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
    • F01P2070/00—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Temperature-Responsive Valves (AREA)
GB0623723A 2006-11-29 2006-11-29 A thermostat for an engine cooling system Expired - Fee Related GB2444271B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB0623723A GB2444271B (en) 2006-11-29 2006-11-29 A thermostat for an engine cooling system
JP2007304688A JP2008138673A (en) 2006-11-29 2007-11-26 Thermostat assembly for engine cooling system
DE102007056949.3A DE102007056949B4 (en) 2006-11-29 2007-11-27 Two coolant temperature controlled thermostat for an engine cooling system
CN2007101946754A CN101191435B (en) 2006-11-29 2007-11-29 Thermostat for an engine cooling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0623723A GB2444271B (en) 2006-11-29 2006-11-29 A thermostat for an engine cooling system

Publications (3)

Publication Number Publication Date
GB0623723D0 GB0623723D0 (en) 2007-01-10
GB2444271A GB2444271A (en) 2008-06-04
GB2444271B true GB2444271B (en) 2011-05-18

Family

ID=37671436

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0623723A Expired - Fee Related GB2444271B (en) 2006-11-29 2006-11-29 A thermostat for an engine cooling system

Country Status (4)

Country Link
JP (1) JP2008138673A (en)
CN (1) CN101191435B (en)
DE (1) DE102007056949B4 (en)
GB (1) GB2444271B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9784175B2 (en) 2015-06-01 2017-10-10 Ford Global Technologies, Llc Internal combustion engine and coolant pump

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5227205B2 (en) * 2009-01-28 2013-07-03 愛知機械工業株式会社 Cooling device for internal combustion engine
CN102207427B (en) * 2010-11-23 2012-11-07 浙江豪情汽车制造有限公司 Detection device for thermoatat
DE102011008476B3 (en) * 2011-01-13 2012-05-03 Deutz Ag Water-cooled internal combustion engine comprises cylinder head, and intermediate piece, which is arranged between cylinder head and thermostat housing for connecting auxiliary cooler
SE536283C2 (en) * 2011-12-23 2013-07-30 Scania Cv Ab Arrangement and method for cooling coolant in a cooling system of a vehicle
CN102705055B (en) * 2012-06-18 2014-06-25 安徽江淮汽车股份有限公司 Gasoline engine cooling system
US20160109891A1 (en) * 2014-07-03 2016-04-21 Energx Controls, Inc. Thermal balancing valve and system using the same
CN104819047B (en) * 2015-05-27 2017-08-04 无锡开普动力有限公司 The thermostat set of engine
SG11201805692XA (en) * 2015-12-30 2018-07-30 Energx Controls Inc Thermal balancing valve and system using the same
CN106194389B (en) * 2016-08-31 2019-04-05 江苏云瀚股份有限公司 A kind of thermostatically-controlled equipment and its control method of engine coolant
JP6770942B2 (en) * 2017-11-09 2020-10-21 株式会社神戸製鋼所 Valve system and compressor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2280729A (en) * 1993-08-03 1995-02-08 Behr Thomson Dehnstoffregler Thermostatic mixing valve
GB2290123A (en) * 1994-06-09 1995-12-13 Rover Group A combined bypass and thermostat assembly
GB2329691A (en) * 1997-09-24 1999-03-31 Macrifin Spa Thermostatic mixing valve

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4190198A (en) * 1978-04-12 1980-02-26 Lockhart Industries, Inc. Oil cooler bypass valve actuating means
CN1041989A (en) * 1988-10-19 1990-05-09 周朝雁 Thermostat
CA2216451C (en) * 1997-09-24 2004-06-22 Long Manufacturing Ltd. By-pass valves for heat exchangers
JP3928945B2 (en) * 2002-09-05 2007-06-13 日本サーモスタット株式会社 Thermostat for dual cooling system
JP4212388B2 (en) * 2003-03-11 2009-01-21 本田技研工業株式会社 Thermostat mounting structure
DE102004037488B4 (en) * 2004-07-23 2016-10-06 Mahle International Gmbh Valve arrangement for a two-circuit cooling system
CA2488345A1 (en) * 2004-11-24 2006-05-24 Dana Canada Corporation By-pass valve for heat exchanger

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2280729A (en) * 1993-08-03 1995-02-08 Behr Thomson Dehnstoffregler Thermostatic mixing valve
GB2290123A (en) * 1994-06-09 1995-12-13 Rover Group A combined bypass and thermostat assembly
GB2329691A (en) * 1997-09-24 1999-03-31 Macrifin Spa Thermostatic mixing valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9784175B2 (en) 2015-06-01 2017-10-10 Ford Global Technologies, Llc Internal combustion engine and coolant pump

Also Published As

Publication number Publication date
GB2444271A (en) 2008-06-04
CN101191435B (en) 2012-12-26
DE102007056949B4 (en) 2018-01-11
JP2008138673A (en) 2008-06-19
CN101191435A (en) 2008-06-04
GB0623723D0 (en) 2007-01-10
DE102007056949A1 (en) 2008-06-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20201129