FR2846368B1 - COOLING SYSTEM OF A MOTOR VEHICLE THERMAL MOTOR COMPRISING A LIQUID / LIQUID EXCHANGER - Google Patents
COOLING SYSTEM OF A MOTOR VEHICLE THERMAL MOTOR COMPRISING A LIQUID / LIQUID EXCHANGERInfo
- Publication number
- FR2846368B1 FR2846368B1 FR0213539A FR0213539A FR2846368B1 FR 2846368 B1 FR2846368 B1 FR 2846368B1 FR 0213539 A FR0213539 A FR 0213539A FR 0213539 A FR0213539 A FR 0213539A FR 2846368 B1 FR2846368 B1 FR 2846368B1
- Authority
- FR
- France
- Prior art keywords
- liquid
- motor
- cooling system
- loop
- coolant
- 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.)
- Expired - Fee Related
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.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0213539A FR2846368B1 (en) | 2002-10-29 | 2002-10-29 | COOLING SYSTEM OF A MOTOR VEHICLE THERMAL MOTOR COMPRISING A LIQUID / LIQUID EXCHANGER |
AU2003290146A 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 |
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 |
AT03782509T ATE542034T1 (en) | 2002-10-29 | 2003-10-28 | COOLING SYSTEM OF A POWER UNIT, PARTICULARLY A MOTOR VEHICLE HAVING A LIQUID-LIQUID HEAT EXCHANGER |
EP03782509A EP1556588B1 (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 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0213539A FR2846368B1 (en) | 2002-10-29 | 2002-10-29 | COOLING SYSTEM OF A MOTOR VEHICLE THERMAL MOTOR COMPRISING A LIQUID / LIQUID EXCHANGER |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2846368A1 FR2846368A1 (en) | 2004-04-30 |
FR2846368B1 true FR2846368B1 (en) | 2007-02-09 |
Family
ID=32088390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0213539A Expired - Fee Related FR2846368B1 (en) | 2002-10-29 | 2002-10-29 | COOLING SYSTEM OF A MOTOR VEHICLE THERMAL MOTOR COMPRISING A LIQUID / LIQUID 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) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104813003A (en) * | 2012-12-13 | 2015-07-29 | 宝马股份公司 | Coolant circuit for internal combustion engine |
Families Citing this family (3)
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 |
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 EP EP03782509A patent/EP1556588B1/en not_active Expired - Lifetime
- 2003-10-28 AU AU2003290146A patent/AU2003290146A1/en not_active Abandoned
- 2003-10-28 WO PCT/FR2003/003195 patent/WO2004040105A1/en not_active Application Discontinuation
- 2003-10-28 AT AT03782509T patent/ATE542034T1/en active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104813003A (en) * | 2012-12-13 | 2015-07-29 | 宝马股份公司 | Coolant circuit for internal combustion engine |
US20150275742A1 (en) * | 2012-12-13 | 2015-10-01 | Bayerische Motoren Werke Aktiengesellschaft | Coolant Circuit for an Internal Combustion Engine |
US10030572B2 (en) * | 2012-12-13 | 2018-07-24 | Bayerische Motoren Werke Aktiengesellschaft | Coolant circuit for an internal combustion engine |
Also Published As
Publication number | Publication date |
---|---|
EP1556588A1 (en) | 2005-07-27 |
EP1556588B1 (en) | 2012-01-18 |
AU2003290146A1 (en) | 2004-05-25 |
WO2004040105A1 (en) | 2004-05-13 |
ATE542034T1 (en) | 2012-02-15 |
FR2846368A1 (en) | 2004-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20180195777A1 (en) | Thermoelectric-based air conditioning system | |
TW330965B (en) | Cooling system for an internal combustion engine and liquid cooled condenser for use in the cooling system | |
FR2808741B1 (en) | THERMAL REGULATION DEVICE FOR A MOTOR VEHICLE AND METHODS FOR IMPLEMENTING THE DEVICE | |
CN104729014A (en) | Air conditioner system control method for vehicle | |
ATE380988T1 (en) | DEVICE FOR THERMAL CONTROL OF MOTOR VEHICLES | |
CN101734142B (en) | Method and system for additional cooling of coolant in a vehicle cooling system | |
FR2851503B1 (en) | VENTILATION, HEATING AND / OR AIR CONDITIONING APPARATUS FOR A MOTOR VEHICLE WITH SIMULTANEOUS AIR COOLING AND A HEAT PUMP FLUID | |
CA2372296A1 (en) | Vehicle lubricant temperature control | |
FR2805605B1 (en) | HEAT EXCHANGE MODULE, PARTICULARLY FOR A MOTOR VEHICLE | |
FR2808738B1 (en) | IMPROVED HEAT PUMP THERMAL REGULATION DEVICE FOR A MOTOR VEHICLE | |
EP1151878A3 (en) | Secondary loop system for passenger compartment heating and cooling | |
CA2546272A1 (en) | Heat exchanger package with split charge air cooler | |
KR20170004811A (en) | Vehicle air conditioning system and method for controlling the vehicle air conditioning system for the temperature control of a vehicle battery | |
WO2004085810A3 (en) | System for cooling a piece of equipment to a low temperature, such as a piece of motor vehicle equipment, and associated heat exchangers | |
KR970003267B1 (en) | Air-conditioning apparatus for automobile | |
CN112889173A (en) | Waste heat recovery power electronics cooling | |
FR2846368B1 (en) | COOLING SYSTEM OF A MOTOR VEHICLE THERMAL MOTOR COMPRISING A LIQUID / LIQUID EXCHANGER | |
CN106894878B (en) | A kind of MTU diesel engine cooling circulatory system and method | |
FR2829533B1 (en) | IMPROVED DEVICE FOR THERMAL REGULATION OF THE INTAKE AIR OF AN INTERNAL COMBUSTION ENGINE OF A MOTOR VEHICLE | |
CN113733895B (en) | Hybrid electric vehicle and thermal management system thereof | |
WO2001069086A3 (en) | Thermal management for a motor vehicle with a coolant circuit and an air conditioning system | |
FR2875743B1 (en) | GAS COOLER FOR A MOTOR VEHICLE AIR CONDITIONING CIRCUIT. | |
CN113650474A (en) | Whole-vehicle thermal management system of HEV (hybrid electric vehicle) and control method | |
SE9700403L (en) | Thermal system for a vehicle | |
JPH1076840A (en) | Air conditioner for automobile |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 14 |
|
PLFP | Fee payment |
Year of fee payment: 15 |
|
PLFP | Fee payment |
Year of fee payment: 16 |
|
PLFP | Fee payment |
Year of fee payment: 17 |
|
PLFP | Fee payment |
Year of fee payment: 18 |
|
PLFP | Fee payment |
Year of fee payment: 19 |
|
ST | Notification of lapse |
Effective date: 20220605 |