AU2003290146A1 - System for cooling an engine-transmission unit, in particular of a motor vehicle, comprising a liquid/liquid heat exchanger - Google Patents
System for cooling an engine-transmission unit, in particular of a motor vehicle, comprising a liquid/liquid heat exchangerInfo
- Publication number
- AU2003290146A1 AU2003290146A1 AU2003290146A AU2003290146A AU2003290146A1 AU 2003290146 A1 AU2003290146 A1 AU 2003290146A1 AU 2003290146 A AU2003290146 A AU 2003290146A AU 2003290146 A AU2003290146 A AU 2003290146A AU 2003290146 A1 AU2003290146 A1 AU 2003290146A1
- Authority
- AU
- Australia
- Prior art keywords
- engine
- liquid
- cooling
- heat exchanger
- motor vehicle
- 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.)
- Abandoned
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
- 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
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
- F01P2005/105—Using two or more 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
-
- 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
- F01P2050/00—Applications
- F01P2050/02—Marine engines
- F01P2050/06—Marine engines using liquid-to-liquid heat exchangers
-
- 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
- F01P2060/02—Intercooler
-
- 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
-
- 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
- F01P2060/08—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
- F01P2060/00—Cooling circuits using auxiliaries
- F01P2060/14—Condenser
-
- 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
- F01P2060/16—Outlet manifold
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Motor Or Generator Cooling System (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention concerns a system for cooling an engine, in particular a heat engine (10), cooled by circulating a coolant and a cooling radiator (18) cooled by outside ambient air. The engine forms part of a primary loop (2) and the cooling radiator (18) forms part of a secondary loop (4). The same fluid circulates in both loops. The primary loop and the secondary loop are in heat-exchanging relationship with each other via an intermediate exchanger (26) traversed by both the coolant of the primary loop (2) and by the coolant of the secondary loop (4). The invention is applicable to motor vehicles.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR02/13539 | 2002-10-29 | ||
FR0213539A FR2846368B1 (en) | 2002-10-29 | 2002-10-29 | COOLING SYSTEM OF A MOTOR VEHICLE THERMAL MOTOR COMPRISING A LIQUID / LIQUID EXCHANGER |
PCT/FR2003/003195 WO2004040105A1 (en) | 2002-10-29 | 2003-10-28 | System for cooling an engine-transmission unit, in particular of a motor vehicle, comprising a liquid/liquid heat exchanger |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2003290146A1 true AU2003290146A1 (en) | 2004-05-25 |
Family
ID=32088390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2003290146A Abandoned AU2003290146A1 (en) | 2002-10-29 | 2003-10-28 | System for cooling an engine-transmission unit, in particular of a motor vehicle, comprising a liquid/liquid heat exchanger |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1556588B1 (en) |
AT (1) | ATE542034T1 (en) |
AU (1) | AU2003290146A1 (en) |
FR (1) | FR2846368B1 (en) |
WO (1) | WO2004040105A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2420175B (en) * | 2004-11-10 | 2009-10-28 | Agco Gmbh & Co | Cooling system for farming tractors |
DE102010039810A1 (en) * | 2010-08-26 | 2012-03-01 | Behr Gmbh & Co. Kg | Cooling system and cooling method for a vehicle |
DE102012223069A1 (en) * | 2012-12-13 | 2014-06-18 | Bayerische Motoren Werke Aktiengesellschaft | Coolant circuit for an internal combustion engine |
SE1851252A1 (en) * | 2018-10-12 | 2019-09-13 | Scania Cv Ab | Cooling system and method for controlling temperature of coolant |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE384738C (en) * | 1923-11-05 | Norddeutsche Kuehlerfabrik G M | Device for regulating the temperature of the cooling water in automobile engines | |
FR728749A (en) * | 1931-12-23 | 1932-07-11 | Expl Des App Rotor Sa D | Engine cooling method and device |
DE1128702B (en) * | 1959-03-26 | 1962-04-26 | Sueddeutsche Kuehler Behr | Liquid cooling system for internal combustion engines with charging |
US3080857A (en) * | 1960-12-14 | 1963-03-12 | Int Harvester Co | Engine coolant system |
JPH0742856B2 (en) * | 1987-12-11 | 1995-05-15 | 株式会社クボタ | Exhaust heat recovery device for water-cooled engine |
SE514537C2 (en) * | 1998-11-12 | 2001-03-12 | Volvo Ab | Combustion engine installation in a motor vehicle |
IT1308421B1 (en) * | 1999-03-11 | 2001-12-17 | Fiat Ricerche | COOLING SYSTEM FOR AN INTERNAL COMBUSTION ENGINE. |
-
2002
- 2002-10-29 FR FR0213539A patent/FR2846368B1/en not_active Expired - Fee Related
-
2003
- 2003-10-28 WO PCT/FR2003/003195 patent/WO2004040105A1/en not_active Application Discontinuation
- 2003-10-28 AU AU2003290146A patent/AU2003290146A1/en not_active Abandoned
- 2003-10-28 EP EP03782509A patent/EP1556588B1/en not_active Expired - Lifetime
- 2003-10-28 AT AT03782509T patent/ATE542034T1/en active
Also Published As
Publication number | Publication date |
---|---|
FR2846368A1 (en) | 2004-04-30 |
EP1556588A1 (en) | 2005-07-27 |
FR2846368B1 (en) | 2007-02-09 |
ATE542034T1 (en) | 2012-02-15 |
EP1556588B1 (en) | 2012-01-18 |
WO2004040105A1 (en) | 2004-05-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |