DE3341898A1 - Temperaturregeleinrichtung fuer umlaufkuehlungen, insbesondere fuer brennkraftmaschinen von kraftfahrzeugen - Google Patents

Temperaturregeleinrichtung fuer umlaufkuehlungen, insbesondere fuer brennkraftmaschinen von kraftfahrzeugen

Info

Publication number
DE3341898A1
DE3341898A1 DE19833341898 DE3341898A DE3341898A1 DE 3341898 A1 DE3341898 A1 DE 3341898A1 DE 19833341898 DE19833341898 DE 19833341898 DE 3341898 A DE3341898 A DE 3341898A DE 3341898 A1 DE3341898 A1 DE 3341898A1
Authority
DE
Germany
Prior art keywords
thermostatic valve
valve
branch
internal combustion
control device
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
DE19833341898
Other languages
German (de)
English (en)
Other versions
DE3341898C2 (enrdf_load_stackoverflow
Inventor
Dieter Dipl.-Ing. Wahler
Hans Dipl.-Ing. 7300 Esslingen Wahler
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.)
Gustav Wahler GmbH and Co KG
Original Assignee
Gustav Wahler GmbH and Co KG
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 Gustav Wahler GmbH and Co KG filed Critical Gustav Wahler GmbH and Co KG
Priority to DE19833341898 priority Critical patent/DE3341898A1/de
Publication of DE3341898A1 publication Critical patent/DE3341898A1/de
Application granted granted Critical
Publication of DE3341898C2 publication Critical patent/DE3341898C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/021—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste
    • G05D23/022—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being a non-metallic solid, e.g. elastomer, paste the sensing element being placed within a regulating fluid flow
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Temperature-Responsive Valves (AREA)
DE19833341898 1983-11-19 1983-11-19 Temperaturregeleinrichtung fuer umlaufkuehlungen, insbesondere fuer brennkraftmaschinen von kraftfahrzeugen Granted DE3341898A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19833341898 DE3341898A1 (de) 1983-11-19 1983-11-19 Temperaturregeleinrichtung fuer umlaufkuehlungen, insbesondere fuer brennkraftmaschinen von kraftfahrzeugen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833341898 DE3341898A1 (de) 1983-11-19 1983-11-19 Temperaturregeleinrichtung fuer umlaufkuehlungen, insbesondere fuer brennkraftmaschinen von kraftfahrzeugen

Publications (2)

Publication Number Publication Date
DE3341898A1 true DE3341898A1 (de) 1985-05-30
DE3341898C2 DE3341898C2 (enrdf_load_stackoverflow) 1991-05-29

Family

ID=6214767

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833341898 Granted DE3341898A1 (de) 1983-11-19 1983-11-19 Temperaturregeleinrichtung fuer umlaufkuehlungen, insbesondere fuer brennkraftmaschinen von kraftfahrzeugen

Country Status (1)

Country Link
DE (1) DE3341898A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4324178A1 (de) * 1993-07-19 1995-01-26 Bayerische Motoren Werke Ag Kühlanlage für einen Verbrennungsmotor eines Kraftfahrzeuges mit einem Thermostatventil, das ein elektrisch beheizbares Dehnstoffelement enthält

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB695730A (en) * 1949-11-28 1953-08-19 Daimler Benz Ag Improvements relating to temperature regulations in internal combustion engines
DE1900713A1 (de) * 1969-01-08 1970-08-20 Bbc Brown Boveri & Cie Temperaturregler fuer zwei oder mehrere Festwerttemperaturen
DE2206266C2 (de) * 1972-02-10 1977-04-21 Bayerische Motoren Werke AG, 8000 München Umlaufkühlvorrichtung für Kolbenbrennkraftmaschinen
DE2841555A1 (de) * 1978-09-23 1980-04-03 Audi Nsu Auto Union Ag Fluessigkeitsgekuehlte brennkraftmaschine
DE3148268C2 (de) * 1981-12-05 1983-12-29 Andreas Haller Fabrik für Feinmechanik, 7742 St Georgen Heizkörperventil

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB695730A (en) * 1949-11-28 1953-08-19 Daimler Benz Ag Improvements relating to temperature regulations in internal combustion engines
DE1900713A1 (de) * 1969-01-08 1970-08-20 Bbc Brown Boveri & Cie Temperaturregler fuer zwei oder mehrere Festwerttemperaturen
DE2206266C2 (de) * 1972-02-10 1977-04-21 Bayerische Motoren Werke AG, 8000 München Umlaufkühlvorrichtung für Kolbenbrennkraftmaschinen
DE2841555A1 (de) * 1978-09-23 1980-04-03 Audi Nsu Auto Union Ag Fluessigkeitsgekuehlte brennkraftmaschine
DE3148268C2 (de) * 1981-12-05 1983-12-29 Andreas Haller Fabrik für Feinmechanik, 7742 St Georgen Heizkörperventil

Also Published As

Publication number Publication date
DE3341898C2 (enrdf_load_stackoverflow) 1991-05-29

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee