DE3574897D1 - Thermostatregelung. - Google Patents

Thermostatregelung.

Info

Publication number
DE3574897D1
DE3574897D1 DE8585100618T DE3574897T DE3574897D1 DE 3574897 D1 DE3574897 D1 DE 3574897D1 DE 8585100618 T DE8585100618 T DE 8585100618T DE 3574897 T DE3574897 T DE 3574897T DE 3574897 D1 DE3574897 D1 DE 3574897D1
Authority
DE
Germany
Prior art keywords
lubricant
heat exchanger
pass duct
temperature
flow
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
DE8585100618T
Other languages
German (de)
Inventor
Joachim Altdorf
Toni Kleinschmidt
Albert Nolte
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.)
Kloeckner Humboldt Deutz AG
Original Assignee
Kloeckner Humboldt Deutz AG
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 Kloeckner Humboldt Deutz AG filed Critical Kloeckner Humboldt Deutz AG
Priority to DE8585100618T priority Critical patent/DE3574897D1/en
Application granted granted Critical
Publication of DE3574897D1 publication Critical patent/DE3574897D1/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
    • 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
    • F01M5/005—Controlling temperature of lubricant
    • F01M5/007—Thermostatic control

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Temperature-Responsive Valves (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Lubricants (AREA)
  • Glass Compositions (AREA)
  • Surgical Instruments (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)

Abstract

1. A method of regulating the lubricant flow, which is thermostatically controlled in dependence on the lubricant temperature of an internal combustion engine, through a heat exchanger (5) and through a by-pass duct (6) which by-passes the heat exchanger (5), wherein the means for carrying out the method include a thermostat (1), a valve cage (4), an outer casing (11) and an oil pan, wherein the thermostat (1), one end of which bears via a tappet (3) on the casing (1), at least protrudes into the - hollow - cage (4) and moves it, when the temperature of the lubricant continues to rise, against the bias of a spring (2) acting on the cage (4) past a porthole to the by-pass duct (6) in such way that : a) when the lubricant is warmed up and as long as its temperature is entirely within the range between cold and hot, the lubricant is fed in quantities controlled in dependence on its temperature into both the by-pass duct (6) and the heat exchanger (5), b) when the lubricant is hot, the lubricant flows into the heat exchanger (5) and its flow into the by-pass duct (6) is simultaneously blocked, characterized in that, c) when the lubricant is cold, the lubricant's flow into the by-pass duct (6) is blocked and the lubricant is fed through the heat exchanger (5).
DE8585100618T 1984-03-05 1985-01-22 Thermostatregelung. Expired - Fee Related DE3574897D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8585100618T DE3574897D1 (en) 1984-03-05 1985-01-22 Thermostatregelung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843408024 DE3408024A1 (en) 1984-03-05 1984-03-05 THERMOSTAT CONTROL
DE8585100618T DE3574897D1 (en) 1984-03-05 1985-01-22 Thermostatregelung.

Publications (1)

Publication Number Publication Date
DE3574897D1 true DE3574897D1 (en) 1990-01-25

Family

ID=6229594

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19843408024 Withdrawn DE3408024A1 (en) 1984-03-05 1984-03-05 THERMOSTAT CONTROL
DE8585100618T Expired - Fee Related DE3574897D1 (en) 1984-03-05 1985-01-22 Thermostatregelung.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19843408024 Withdrawn DE3408024A1 (en) 1984-03-05 1984-03-05 THERMOSTAT CONTROL

Country Status (3)

Country Link
EP (1) EP0154134B1 (en)
AT (1) ATE48890T1 (en)
DE (2) DE3408024A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2198809A (en) * 1986-12-16 1988-06-22 Leslie Blake Thermostat
DE4139328A1 (en) * 1991-11-29 1993-06-03 Behr Thomson Dehnstoffregler RINGSCHIEBERTHERMOSTATE INSERT
DE9204611U1 (en) * 1992-04-03 1993-08-05 Behr-Thomson Dehnstoffregler Gmbh & Co, 70806 Kornwestheim Cover for a housing thermostat
DE4330215A1 (en) * 1993-09-07 1995-03-09 Behr Thomson Dehnstoffregler Cooling system for an internal combustion engine of a motor vehicle with a valve
DE19753551C2 (en) * 1997-12-03 1999-10-14 Ford Global Tech Thermostatic valve for regulating the temperature of a pressure and control fluid via a by-pass connection
DE19943294A1 (en) * 1999-09-10 2001-03-15 Mahle Filtersysteme Gmbh Flow device in internal combustion engine oil circuit passes predominant flow through heat exchanger in lower, upper temperature ranges, non-predominant flow at intermediate temperature
DE102005035533A1 (en) * 2005-07-29 2007-02-08 Mahle International Gmbh Oil flow mechanism for internal combustion engine of motor vehicle, has heat exchanger and valve that are maintained in switching positions during which oil flows in lower temperature region based on pressure drop of oil flow

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2133514A (en) * 1936-09-30 1938-10-18 Gen Motors Corp Engine cooling system
US2483291A (en) * 1941-10-07 1949-09-27 Glenn L Martin Co Method of oil temperature control
US2419630A (en) * 1943-01-07 1947-04-29 United Aircraft Prod Thermostatic surge valve
GB572807A (en) * 1943-05-13 1945-10-24 British Thermostat Co Ltd An improved safety device for thermostatic oil cooler valves
US2540629A (en) * 1946-01-04 1951-02-06 Glenn L Martin Co Oil temperature control valve and cooler
GB1179703A (en) * 1966-06-10 1970-01-28 Ahmad Aziz Improvements in or relating to Lubrication Systems of Internal Combustion Engines
DE1932908A1 (en) * 1968-07-03 1970-03-26 Toyo Kogyo Company Ltd Device for controlling the temperature of the lubricant in an internal combustion engine
DE2617948C2 (en) * 1976-04-24 1986-05-28 Webasto-Werk W. Baier GmbH & Co, 8035 Gauting Device for heating the lubricating oil of an internal combustion engine
DE2854762C2 (en) * 1978-12-19 1983-01-05 Bayerische Motoren Werke AG, 8000 München Device for controlling the lubricating oil pressure circulation system in an internal combustion engine
DE2928281A1 (en) * 1979-07-13 1981-01-29 Kloeckner Humboldt Deutz Ag Internal combustion engine for agricultural vehicle - has single heat exchanger for exhaust gas cooling air and lubricating oil
IT1194059B (en) * 1981-07-31 1988-09-14 Iao Industrie Riunite Spa THERMOSTATIC VALVE TO CONTROL THE FLOW OF THE LIQUID IN A COOLING CIRCUIT OF AN INTERNAL COMBUSTION ENGINE
US4398662A (en) * 1981-10-16 1983-08-16 Modine Manufacturing Company Oil temperature regulator
US4512300A (en) * 1984-04-17 1985-04-23 Cummins Engine Company, Inc. Oil temperature control system for internal combustion engine

Also Published As

Publication number Publication date
EP0154134A3 (en) 1986-12-30
EP0154134B1 (en) 1989-12-20
DE3408024A1 (en) 1985-09-12
ATE48890T1 (en) 1990-01-15
EP0154134A2 (en) 1985-09-11

Similar Documents

Publication Publication Date Title
ES2064865T3 (en) THERMOSTATIC VALVE.
KR880000670A (en) Engine Cooling and Lubrication System
US4512300A (en) Oil temperature control system for internal combustion engine
EP1067280B1 (en) Device for controlling flow of cooling medium
ES2086433T3 (en) THERMOSTATIC VALVE WITH MAIN REGULATION ACTUATION.
GB1466353A (en) Circulation cooling apparatus for internal combustion piston engines
FR2730789B1 (en) LIQUID CONDITIONING DEVICE WITH TEMPERATURE REGULATION
GB2170884B (en) Thermostatic valve for regulating the temperature of the coolant of an internal combustion engine
ES8601389A1 (en) Fail-safe oil flow control apparatus.
NO932750D0 (en) MIXTURE VALVE CONTROL UNIT, AND PISTON LEADED REGULATOR
GB9127504D0 (en) Thermostatic valve for the regulation of the temperature of the cooling fluid of an internal combustion engine
SE8305070L (en) VARMVATTENVERMEANLEGGNING
DE3574897D1 (en) Thermostatregelung.
EP0900924A3 (en) Apparatus for circulating cooling water for internal combustion engine
US3946943A (en) Cooling system of an internal combustion engine incorporating a by-pass flow control system
KR900702183A (en) Apparatus for cooling supercharged piston type internal combustion engine
EP0274726A3 (en) Temperature-controlling device for the cooling circuit of a liquid-cooled internal-combustion engine
JPS5629017A (en) Thermally actuated valve for controlling automotive engine cooling water circulation circuit
SE8103563L (en) FUEL PRE-HEATING DEVICE ON DIESEL ENGINES
JPS579374A (en) Hot and cold water mixing device
SU1040198A1 (en) Temperature controller of ic engine water cooling system
JPS5589619A (en) Liquid fuel combustor
GB2362210A (en) An engine temperature management system
JPS5482540A (en) Internal combustion engine cooling system
JPS5733276A (en) Thermostat combined with open air sensor

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee