EP1344913A3 - Verfahren und Vorrichtung zur Regelung des Kühlmittelvolumens in einer Brennkraftmaschine - Google Patents

Verfahren und Vorrichtung zur Regelung des Kühlmittelvolumens in einer Brennkraftmaschine Download PDF

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Publication number
EP1344913A3
EP1344913A3 EP03100364A EP03100364A EP1344913A3 EP 1344913 A3 EP1344913 A3 EP 1344913A3 EP 03100364 A EP03100364 A EP 03100364A EP 03100364 A EP03100364 A EP 03100364A EP 1344913 A3 EP1344913 A3 EP 1344913A3
Authority
EP
European Patent Office
Prior art keywords
internal combustion
combustion engine
controlling
coolant
coolant 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.)
Withdrawn
Application number
EP03100364A
Other languages
English (en)
French (fr)
Other versions
EP1344913A2 (de
Inventor
Erwin Bauer
Dietmar Ellmer
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.)
Continental Automotive GmbH
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Publication of EP1344913A2 publication Critical patent/EP1344913A2/de
Publication of EP1344913A3 publication Critical patent/EP1344913A3/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Withdrawn legal-status Critical Current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
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • 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
    • F01P7/164—Controlling of coolant flow the coolant being liquid by thermostatic control by varying pump speed
    • 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
    • F01P5/00—Pumping cooling-air or liquid coolants
    • F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
    • F01P5/12—Pump-driving arrangements
    • F01P2005/125—Driving auxiliary pumps electrically
    • 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
    • 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
    • F01P2025/32—Engine outcoming fluid 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
    • 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
    • F01P7/00—Controlling of coolant flow
    • F01P7/02—Controlling of coolant flow the coolant being cooling-air
    • F01P7/08—Controlling of coolant flow the coolant being cooling-air by cutting in or out of pumps
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)

Abstract

Durch den Einsatz einer bezüglich ihrer Pumprichtung umkehrbaren Kühlmittelpumpe (11), welche in einem ausgewählten Betriebsbereich der Brennkraftmaschine (10) über Signale einer Steuerungseinrichtung (26) derart angesteuert wird, dass das zwischen Kühlmitteleinlass (24) und Kühlmittelauslass (14) der Brennkraftmaschine (10) befindliche Kühlmittelvolumen alternierend aus der Brennkraftmaschine (10) heraus- und hineingepumpt wird, kann eine schnelle und gleichmäßige Erwärmung der Brennkraftmaschine (10) sichergestellt werden. Dies ist insbesondere beim Kaltstart und beim Warmlauf der Brennkraftmaschine von Bedeutung.
EP03100364A 2002-03-13 2003-02-17 Verfahren und Vorrichtung zur Regelung des Kühlmittelvolumens in einer Brennkraftmaschine Withdrawn EP1344913A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10211060 2002-03-13
DE2002111060 DE10211060B4 (de) 2002-03-13 2002-03-13 Verfahren und Vorrichtung zur Regelung des Kühlmittelvolumenstromes in einer Brennkraftmaschine

Publications (2)

Publication Number Publication Date
EP1344913A2 EP1344913A2 (de) 2003-09-17
EP1344913A3 true EP1344913A3 (de) 2005-03-16

Family

ID=27762899

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03100364A Withdrawn EP1344913A3 (de) 2002-03-13 2003-02-17 Verfahren und Vorrichtung zur Regelung des Kühlmittelvolumens in einer Brennkraftmaschine

Country Status (2)

Country Link
EP (1) EP1344913A3 (de)
DE (1) DE10211060B4 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20110827A1 (it) * 2011-05-12 2012-11-13 O M P Officine Mazzocco Pagnoni S R L Pompa idraulica per il raffreddamento di un motore a combustione interna
DE102020127420A1 (de) 2020-10-19 2022-04-21 Bayerische Motoren Werke Aktiengesellschaft Verfahren zum Betreiben eines Kühlkreislaufs sowie Kraftfahrzeug

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0442489A1 (de) * 1990-02-16 1991-08-21 Nippondenso Co., Ltd. Verfahren zum Kühlen einer Brennkraftmaschine und eine Kühlungseinrichtung dafür
US5950576A (en) * 1998-06-30 1999-09-14 Siemens Canada Limited Proportional coolant valve
EP0965737A2 (de) * 1998-06-17 1999-12-22 Siemens Canada Limited Regelsystem für totale Kühlung einer Brennkraftmaschine
DE19925986A1 (de) * 1999-06-08 2000-12-14 Bosch Gmbh Robert Kühlkreislauf zum Kühlen eines Verbrennungsmotors
DE19948890A1 (de) * 1999-10-11 2001-04-19 Reinz Dichtungs Gmbh Oszillierender Kühlwasserkeislauf

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2976698A (en) * 1951-09-19 1961-03-28 Muffly Glenn Reversible refrigerating systems
DK147207C (da) * 1981-10-29 1984-11-05 Niels Thure Hallin Koelesystem ved vaeskekoelet forbraendingsmotor
DE4307841C1 (de) * 1993-03-12 1994-01-27 Webasto Thermosysteme Gmbh Heizkreislauf-System eines Fahrzeuges

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0442489A1 (de) * 1990-02-16 1991-08-21 Nippondenso Co., Ltd. Verfahren zum Kühlen einer Brennkraftmaschine und eine Kühlungseinrichtung dafür
EP0965737A2 (de) * 1998-06-17 1999-12-22 Siemens Canada Limited Regelsystem für totale Kühlung einer Brennkraftmaschine
US5950576A (en) * 1998-06-30 1999-09-14 Siemens Canada Limited Proportional coolant valve
DE19925986A1 (de) * 1999-06-08 2000-12-14 Bosch Gmbh Robert Kühlkreislauf zum Kühlen eines Verbrennungsmotors
DE19948890A1 (de) * 1999-10-11 2001-04-19 Reinz Dichtungs Gmbh Oszillierender Kühlwasserkeislauf

Also Published As

Publication number Publication date
DE10211060B4 (de) 2005-03-17
DE10211060A1 (de) 2003-10-09
EP1344913A2 (de) 2003-09-17

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