CA2199643C - System for controlling the flow of temperature control fluid - Google Patents

System for controlling the flow of temperature control fluid Download PDF

Info

Publication number: CA2199643C
Authority: CA; Canada
Prior art keywords: fluid; valve; flow; temperature control; engine
Prior art date: 1994-09-14
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

CA002199643A

Other languages

English (en)

French (fr)

Other versions

CA2199643A1 (en

Inventor

Thomas J. Hollis

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.)

1994-09-14

Filing date

1995-09-12

Publication date

2006-11-14

1994-09-14 Priority claimed from US08/306,272 external-priority patent/US5467745A/en

1994-09-14 Priority claimed from US08/306,281 external-priority patent/US5463986A/en

1994-09-14 Priority claimed from US08/306,240 external-priority patent/US5458096A/en

1995-05-23 Priority claimed from US08/447,471 external-priority patent/US5522350A/en

1995-09-12 Application filed by Individual filed Critical Individual

1996-03-21 Publication of CA2199643A1 publication Critical patent/CA2199643A1/en

2006-11-14 Application granted granted Critical

2006-11-14 Publication of CA2199643C publication Critical patent/CA2199643C/en

2015-09-12 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000012530 fluid Substances 0.000 title claims abstract description 535
239000012080 ambient air Substances 0.000 claims abstract description 62
238000002485 combustion reaction Methods 0.000 claims abstract description 33
230000002401 inhibitory effect Effects 0.000 claims abstract description 10
239000007788 liquid Substances 0.000 claims abstract description 7
239000003921 oil Substances 0.000 claims description 108
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 76
238000004891 communication Methods 0.000 claims description 26
238000000034 method Methods 0.000 claims description 26
238000005461 lubrication Methods 0.000 claims description 25
239000010705 motor oil Substances 0.000 claims description 17
238000002347 injection Methods 0.000 claims description 11
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230000000903 blocking effect Effects 0.000 claims description 9
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238000012544 monitoring process Methods 0.000 claims description 3
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239000002826 coolant Substances 0.000 description 97
238000001816 cooling Methods 0.000 description 44
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229910001220 stainless steel Inorganic materials 0.000 description 5
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230000003247 decreasing effect Effects 0.000 description 4
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XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
230000002528 anti-freeze Effects 0.000 description 2
230000008859 change Effects 0.000 description 2
239000012809 cooling fluid Substances 0.000 description 2
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238000013021 overheating Methods 0.000 description 2
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239000004215 Carbon black (E152) Substances 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
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238000013028 emission testing Methods 0.000 description 1
239000010720 hydraulic oil Substances 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
238000001746 injection moulding Methods 0.000 description 1
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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
- 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
- F01P7/167—Controlling of coolant flow the coolant being liquid by thermostatic control by adjusting the pre-set temperature according to engine parameters, e.g. engine load, engine speed
- 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
- F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
- F01M5/001—Heating
- 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
- F01M5/00—Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
- F01M5/002—Cooling
- 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
- F01P2007/146—Controlling of coolant flow the coolant being liquid using valves
- 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
- F01P2023/00—Signal processing; Details thereof
- F01P2023/08—Microprocessor; Microcomputer
- 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
- F01P2025/00—Measuring
- F01P2025/04—Pressure
- 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
- F01P2025/00—Measuring
- F01P2025/08—Temperature
- 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
- F01P2025/00—Measuring
- F01P2025/08—Temperature
- F01P2025/13—Ambient temperature
- 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
- F01P2025/00—Measuring
- F01P2025/08—Temperature
- F01P2025/40—Oil temperature
- 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
- F01P2025/00—Measuring
- F01P2025/08—Temperature
- F01P2025/50—Temperature using two or more temperature sensors
- 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
- F01P2025/00—Measuring
- F01P2025/60—Operating parameters
- F01P2025/62—Load
- 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
- F01P2031/00—Fail safe
- F01P2031/20—Warning devices
- 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
- F01P2031/00—Fail safe
- F01P2031/22—Fail safe using warning lamps
- 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
- F01P2037/00—Controlling
- F01P2037/02—Controlling starting
- 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
- 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
- F01P2060/04—Lubricant cooler
- 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
- F01P2060/04—Lubricant cooler
- F01P2060/045—Lubricant cooler for transmissions
- 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
- F01P2060/00—Cooling circuits using auxiliaries
- F01P2060/10—Fuel manifold
- 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
- F01P2060/12—Turbo charger
- 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
- F01P2070/08—Using lubricant pressure as actuating fluid
- 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
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Control Of Temperature (AREA)
Temperature-Responsive Valves (AREA)
Flow Control (AREA)
Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Sorption Type Refrigeration Machines (AREA)
Cyclones (AREA)
Motor Or Generator Cooling System (AREA)

CA002199643A 1994-09-14 1995-09-12 System for controlling the flow of temperature control fluid Expired - Fee Related CA2199643C (en)

Applications Claiming Priority (11)

Application Number	Priority Date	Filing Date	Title
US08/306,272		1994-09-14
US08/306,272 US5467745A (en)	1994-09-14	1994-09-14	System for determining the appropriate state of a flow control valve and controlling its state
US08/306,240		1994-09-14
US08/306,281 US5463986A (en)	1994-09-14	1994-09-14	Hydraulically operated restrictor/shutoff flow control valve
US08/306,281		1994-09-14
US08/306,240 US5458096A (en)	1994-09-14	1994-09-14	Hydraulically operated electronic engine temperature control valve
US39071195A	1995-02-17	1995-02-17
US08/390,711		1995-02-17
US08/447,471 US5522350A (en)	1995-05-23	1995-05-23	System for dithering solenoids of hydraulically operated valves after engine ignition shut-off
US08/447,471		1995-05-23
PCT/US1995/011742 WO1996008640A1 (en)	1994-09-14	1995-09-12	System for controlling the flow of temperature control fluid

Publications (2)

Publication Number	Publication Date
CA2199643A1 CA2199643A1 (en)	1996-03-21
CA2199643C true CA2199643C (en)	2006-11-14

Family

ID=27540923

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002199643A Expired - Fee Related CA2199643C (en)	1994-09-14	1995-09-12	System for controlling the flow of temperature control fluid

Country Status (8)

Country	Link
EP (1)	EP0787249B1 (de)
AT (1)	ATE169087T1 (de)
AU (1)	AU3676795A (de)
CA (1)	CA2199643C (de)
DE (1)	DE69503795T2 (de)
DK (1)	DK0787249T3 (de)
ES (1)	ES2122682T3 (de)
WO (1)	WO1996008640A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10117090B4 (de)	2001-04-06	2013-08-14	Dr. Ing. H.C. F. Porsche Aktiengesellschaft	Wassergekühlte, mehrzylindrige Brennkraftmaschine
SE530441C2 (sv) *	2006-10-18	2008-06-10	Volvo Lastvagnar Ab	Motorkylsystem
DE102012110804A1 (de) *	2012-11-12	2014-05-15	Dr. Ing. H.C. F. Porsche Aktiengesellschaft	Kühlsystem für eine Brennkraftmaschine
CN105804799B (zh) *	2016-03-29	2018-11-27	江苏坚威防护工程科技有限公司	一种移动式空气过滤系统
CN105804798B (zh) *	2016-03-29	2018-11-27	泰州市邦富环保科技有限公司	一种自动饲料供给装置
CN116181443B (zh) *	2022-04-19	2026-02-24	潍柴动力股份有限公司	机油冷却器及车辆

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3435833A1 (de) *	1984-09-28	1986-04-10	Bayerische Motoren Werke AG, 8000 München	Steuervorrichtung fuer den fluessigkeits-kuehlkreis von brennkraftmaschinen
DE3516502C2 (de) *	1985-05-08	1994-05-11	Wahler Gmbh & Co Gustav	Temperaturregeleinrichtung für das Kühlmittel von Brennkraftmaschinen
DE4033261C2 (de) *	1990-10-19	1995-06-08	Freudenberg Carl Fa	Temperaturgesteuerter Kühlkreis einer Verbrennungskraftmaschine
JP2971592B2 (ja) *	1991-03-06	1999-11-08	アイシン精機株式会社	弁開閉時期制御装置
US5415147A (en) *	1993-12-23	1995-05-16	General Electric Company	Split temperature regulating system and method for turbo charged internal combustion engine

1995
- 1995-09-12 DK DK95934428T patent/DK0787249T3/da active
- 1995-09-12 EP EP95934428A patent/EP0787249B1/de not_active Expired - Lifetime
- 1995-09-12 ES ES95934428T patent/ES2122682T3/es not_active Expired - Lifetime
- 1995-09-12 CA CA002199643A patent/CA2199643C/en not_active Expired - Fee Related
- 1995-09-12 DE DE69503795T patent/DE69503795T2/de not_active Expired - Lifetime
- 1995-09-12 WO PCT/US1995/011742 patent/WO1996008640A1/en not_active Ceased
- 1995-09-12 AT AT95934428T patent/ATE169087T1/de not_active IP Right Cessation
- 1995-09-12 AU AU36767/95A patent/AU3676795A/en not_active Abandoned

Also Published As

Publication number	Publication date
DE69503795D1 (de)	1998-09-03
CA2199643A1 (en)	1996-03-21
AU3676795A (en)	1996-03-29
ES2122682T3 (es)	1998-12-16
EP0787249A1 (de)	1997-08-06
EP0787249B1 (de)	1998-07-29
WO1996008640A1 (en)	1996-03-21
ATE169087T1 (de)	1998-08-15
DE69503795T2 (de)	1999-02-04
DK0787249T3 (da)	1999-05-03

Legal Events

Date	Code	Title	Description
2002-09-06	EEER	Examination request
2015-10-26	MKLA	Lapsed	Effective date: 20150914

Publication	Publication Date	Title
US5505164A (en)	1996-04-09	Temperature control system utilizing an electronic engine temperature control valve
US6044808A (en)	2000-04-04	Electronically assisted thermostat for controlling engine temperature
US5507251A (en)	1996-04-16	System for determining the load condition of an engine for maintaining optimum engine oil temperature
US5669335A (en)	1997-09-23	System for controlling the state of a flow control valve
US5551384A (en)	1996-09-03	System for heating temperature control fluid using the engine exhaust manifold
US5503118A (en)	1996-04-02	Integral water pump/engine block bypass cooling system
US5467745A (en)	1995-11-21	System for determining the appropriate state of a flow control valve and controlling its state
CA2204764C (en)	2002-01-01	A heat-storage device
US5724931A (en)	1998-03-10	System for controlling the heating of temperature control fluid using the engine exhaust manifold
US4011988A (en)	1977-03-15	Device for controlling the flow of cooling water in an internal combustion engine
US6499442B2 (en)	2002-12-31	Integral water pump/electronic engine temperature control valve
CN1121982A (zh)	1996-05-08	机动车发动机冷却系统的恒温器
CA2199643C (en)	2006-11-14	System for controlling the flow of temperature control fluid
US5463986A (en)	1995-11-07	Hydraulically operated restrictor/shutoff flow control valve
CA2209792C (en)	2007-06-12	System for maintaining engine oil at an optimum temperature
EP0800943B1 (de)	2002-09-11	Heizsystem für fahrzeuge
US5638775A (en)	1997-06-17	System for actuating flow control valves in a temperature control system
US20190323413A1 (en)	2019-10-24	Coolant pump for vehicle, cooling system provided with the same and control method for the same
WO1996025591A1 (en)	1996-08-22	System for maintaining engine oil at an optimum temperature
US7096830B2 (en)	2006-08-29	Mounting arrangement for electric water pump
EP0827565B1 (de)	1999-11-17	System zum regeln der temperatur der kühlungsflüssigkeit in einer brennkraftmaschine
US5699759A (en)	1997-12-23	Free-flow buoyancy check valve for controlling flow of temperature control fluid from an overflow bottle
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