EP1083309A3 - Kühlkreislauf - Google Patents

Kühlkreislauf Download PDF

Info

Publication number
EP1083309A3
EP1083309A3 EP00119100A EP00119100A EP1083309A3 EP 1083309 A3 EP1083309 A3 EP 1083309A3 EP 00119100 A EP00119100 A EP 00119100A EP 00119100 A EP00119100 A EP 00119100A EP 1083309 A3 EP1083309 A3 EP 1083309A3
Authority
EP
European Patent Office
Prior art keywords
thermostat
cooling circuit
bypass valve
motor
radiator
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.)
Withdrawn
Application number
EP00119100A
Other languages
English (en)
French (fr)
Other versions
EP1083309A2 (de
Inventor
Roland Altvater
Walter Marte
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.)
ZF Friedrichshafen AG
Original Assignee
ZF Friedrichshafen 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 ZF Friedrichshafen AG filed Critical ZF Friedrichshafen AG
Publication of EP1083309A2 publication Critical patent/EP1083309A2/de
Publication of EP1083309A3 publication Critical patent/EP1083309A3/de
Withdrawn legal-status Critical Current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
    • 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
    • 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
    • F01P2060/06—Retarder
    • 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
    • F01P3/00—Liquid cooling
    • F01P3/20—Cooling circuits not specific to a single part of engine or machine

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Details Of Gearings (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

Ein Kühlkreislauf für einen Kraftfahrzeugantrieb, bei dem der Motor (1) mit mindestens einem Radiator (6) über eine Zufuhr- und eine Abfuhrleitung (3, 8) verbunden ist, weist einen Thermostat (4), ein Bypass-Ventil (5) und eine Umwälzpumpe (2) auf. Das Bypass-Ventil (4) ist direkt in den Thermostat (5) integriert und in Form von Öffnungen ausgebildet, die in dem Arbeitselement des Thermostats (4) vorgesehen sind, welches in Abhängigkeit von der Kühlmitteltemperatur den Thermostat (4) öffnet oder schließt.
EP00119100A 1999-09-08 2000-09-04 Kühlkreislauf Withdrawn EP1083309A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1999142726 DE19942726A1 (de) 1999-09-08 1999-09-08 Kühlkreislauf
DE19942726 1999-09-08

Publications (2)

Publication Number Publication Date
EP1083309A2 EP1083309A2 (de) 2001-03-14
EP1083309A3 true EP1083309A3 (de) 2003-01-02

Family

ID=7921117

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00119100A Withdrawn EP1083309A3 (de) 1999-09-08 2000-09-04 Kühlkreislauf

Country Status (2)

Country Link
EP (1) EP1083309A3 (de)
DE (1) DE19942726A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE536826C2 (sv) * 2012-12-17 2014-09-23 Scania Cv Ab Kylsystem

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE604382C (de) *
US1418397A (en) * 1917-10-08 1922-06-06 Beneke & Kropf Mfg Company Circulating system for internal-combustion engines
US2408269A (en) * 1942-09-01 1946-09-24 Vapor Car Heating Co Inc Thermostatic controller for water temperature
DE3112202A1 (de) * 1981-03-27 1982-10-14 Bayerische Motoren Werke Ag Kuehlvorrichtung fuer fluessigkeitsgekuehlte brennkraftmaschinen
JPH08240118A (ja) * 1995-02-28 1996-09-17 Aichi Mach Ind Co Ltd エンジン冷却水循環システムにおける感温バルブ装置
DE19603184A1 (de) * 1996-01-30 1997-07-31 Zahnradfabrik Friedrichshafen Retarder-Kühlkreislauf
DE19625357A1 (de) * 1996-06-25 1998-01-02 Zahnradfabrik Friedrichshafen Getriebe-integrierter Wärmetauscher
DE19646933A1 (de) * 1996-11-13 1998-05-14 Bayerische Motoren Werke Ag Vorrichtung für einen thermostatgeregelten, pumpengesteuerten Kühlmittelumlauf einer Brennkraftmaschine
GB2321957A (en) * 1997-02-04 1998-08-12 Perkins Ltd Cooling I.C. engines

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE604382C (de) *
US1418397A (en) * 1917-10-08 1922-06-06 Beneke & Kropf Mfg Company Circulating system for internal-combustion engines
US2408269A (en) * 1942-09-01 1946-09-24 Vapor Car Heating Co Inc Thermostatic controller for water temperature
DE3112202A1 (de) * 1981-03-27 1982-10-14 Bayerische Motoren Werke Ag Kuehlvorrichtung fuer fluessigkeitsgekuehlte brennkraftmaschinen
JPH08240118A (ja) * 1995-02-28 1996-09-17 Aichi Mach Ind Co Ltd エンジン冷却水循環システムにおける感温バルブ装置
DE19603184A1 (de) * 1996-01-30 1997-07-31 Zahnradfabrik Friedrichshafen Retarder-Kühlkreislauf
DE19625357A1 (de) * 1996-06-25 1998-01-02 Zahnradfabrik Friedrichshafen Getriebe-integrierter Wärmetauscher
DE19646933A1 (de) * 1996-11-13 1998-05-14 Bayerische Motoren Werke Ag Vorrichtung für einen thermostatgeregelten, pumpengesteuerten Kühlmittelumlauf einer Brennkraftmaschine
GB2321957A (en) * 1997-02-04 1998-08-12 Perkins Ltd Cooling I.C. engines

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1997, no. 01 31 January 1997 (1997-01-31) *

Also Published As

Publication number Publication date
DE19942726A1 (de) 2001-03-29
EP1083309A2 (de) 2001-03-14

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