EP1046798A3 - Kühlsystem für eine Brennkraftmaschine - Google Patents

Kühlsystem für eine Brennkraftmaschine Download PDF

Info

Publication number
EP1046798A3
EP1046798A3 EP00890119A EP00890119A EP1046798A3 EP 1046798 A3 EP1046798 A3 EP 1046798A3 EP 00890119 A EP00890119 A EP 00890119A EP 00890119 A EP00890119 A EP 00890119A EP 1046798 A3 EP1046798 A3 EP 1046798A3
Authority
EP
European Patent Office
Prior art keywords
internal combustion
combustion engine
cooling system
emergency
effecting
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
EP00890119A
Other languages
English (en)
French (fr)
Other versions
EP1046798A2 (de
EP1046798B1 (de
Inventor
Siegfried Ing. Heer
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.)
TCG Unitech AG
Original Assignee
TCG Unitech 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 TCG Unitech AG filed Critical TCG Unitech AG
Priority to AT00890119T priority Critical patent/ATE310899T1/de
Priority to EP04011758A priority patent/EP1447540B1/de
Publication of EP1046798A2 publication Critical patent/EP1046798A2/de
Publication of EP1046798A3 publication Critical patent/EP1046798A3/de
Application granted granted Critical
Publication of EP1046798B1 publication Critical patent/EP1046798B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F01P5/14—Safety means against, or active at, failure of coolant-pumps drives, e.g. shutting engine down; Means for indicating functioning 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)

Abstract

Die vorliegende Erfindung betrifft ein Kühlsystem für eine Brennkraftmaschine (1) mit innerer Verbrennung mit einer elektrisch angetriebenen Kühlmittelpumpe (7) zur Förderung eines Kühlmittels durch die Brennkraftmaschine (1) und durch einen Kühler zur Abfuhr der Wärme, wobei eine Sicherheitseinrichtung vorgesehen ist, die eine Notfallerkennungseinrichtung (13) und eine Notfallbetätigungseinrichtung (9) aufweist, wobei die Notfallerkennungseinrichtung (13) dazu ausgebildet ist, einen Störfall im Bereich der elektrisch angetriebenen Kühlmittelpumpe (7) zu erfassen. Eine vergrößerte Zuverlässigkeit wird dadurch erreicht, dass die Notfallbetätigungseinrichtung (9) dazu ausgebildet ist, bei Vorliegen eines Störfalls im Bereich der Kühlmittelpumpe (7) eine mechanische Verbindung der Kühlmittelpumpe (7) mit einem von der Brennkraftmaschine (1) angetriebenen Bauteil (30) zu bewirken.
EP00890119A 1999-04-22 2000-04-13 Kühlsystem für eine Brennkraftmaschine Expired - Lifetime EP1046798B1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT00890119T ATE310899T1 (de) 1999-04-22 2000-04-13 Kühlsystem für eine brennkraftmaschine
EP04011758A EP1447540B1 (de) 1999-04-22 2000-04-13 Kühlsystem für eine Brennkraftmaschine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT71499 1999-04-22
AT71499 1999-04-22

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP04011758.2 Division-Into 2004-05-18

Publications (3)

Publication Number Publication Date
EP1046798A2 EP1046798A2 (de) 2000-10-25
EP1046798A3 true EP1046798A3 (de) 2001-12-12
EP1046798B1 EP1046798B1 (de) 2005-11-23

Family

ID=3497877

Family Applications (2)

Application Number Title Priority Date Filing Date
EP00890119A Expired - Lifetime EP1046798B1 (de) 1999-04-22 2000-04-13 Kühlsystem für eine Brennkraftmaschine
EP04011758A Expired - Lifetime EP1447540B1 (de) 1999-04-22 2000-04-13 Kühlsystem für eine Brennkraftmaschine

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP04011758A Expired - Lifetime EP1447540B1 (de) 1999-04-22 2000-04-13 Kühlsystem für eine Brennkraftmaschine

Country Status (5)

Country Link
US (1) US6318307B1 (de)
EP (2) EP1046798B1 (de)
AT (2) ATE310899T1 (de)
DE (2) DE50011670D1 (de)
ES (1) ES2242949T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60223188T2 (de) 2001-03-06 2008-02-14 Calsonic Kansei Corp. Kühlungssystem für eine wassergekühlte Brennkraftmaschine und Steuerverfahren dafür
US7141588B2 (en) * 2002-02-25 2006-11-28 Pfizer, Inc. N-aryl-2-oxazolidinone-5-carboxamides and their derivatives
DE10351148A1 (de) * 2003-11-03 2005-06-02 Bayerische Motoren Werke Ag Kühlanlage für einen Verbrennungsmotor eines Fahrzeugs mit einer abschaltbaren Wasserpumpe
EP2184494A3 (de) * 2008-11-05 2016-09-21 Magna Powertrain Inc. Wasserpumpenanordnung mit Ein-Aus-Schaltung auf Anfrage
JP6235394B2 (ja) * 2014-03-28 2017-11-22 本田技研工業株式会社 過給機付きエンジン

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57193713A (en) * 1981-05-22 1982-11-29 Mazda Motor Corp Controller for water pump of engine
US5765521A (en) * 1995-10-17 1998-06-16 Schwaebische Huettenwerke Gmbh Pump unit

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2631121A1 (de) 1976-07-10 1978-01-12 Daimler Benz Ag Fluessigkeitsgekuehlte brennkraftmaschine
JPS57193716A (en) 1981-05-22 1982-11-29 Mazda Motor Corp Cooler for engine
DE4116496A1 (de) 1990-05-30 1991-12-05 Volkswagen Ag Sicherheitsvorrichtung fuer eine durch ein umlaufendes kuehlmittel gekuehlte brennkraftmaschine
DE4038695A1 (de) 1990-12-05 1992-06-11 Bayerische Motoren Werke Ag Antriebsanordnung fuer ein hilfsaggregat einer brennkraftmaschine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57193713A (en) * 1981-05-22 1982-11-29 Mazda Motor Corp Controller for water pump of engine
US5765521A (en) * 1995-10-17 1998-06-16 Schwaebische Huettenwerke Gmbh Pump unit

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 007, no. 044 (M - 195) 22 February 1983 (1983-02-22) *

Also Published As

Publication number Publication date
DE50010786D1 (de) 2005-08-25
EP1046798A2 (de) 2000-10-25
EP1046798B1 (de) 2005-11-23
EP1447540B1 (de) 2005-07-20
ES2242949T3 (es) 2005-11-16
US6318307B1 (en) 2001-11-20
DE50011670D1 (de) 2005-12-29
ATE299990T1 (de) 2005-08-15
ATE310899T1 (de) 2005-12-15
EP1447540A1 (de) 2004-08-18

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