FR2837237A1 - COOLING CIRCUIT OF AN INTERNAL COMBUSTION ENGINE - Google Patents
COOLING CIRCUIT OF AN INTERNAL COMBUSTION ENGINEInfo
- Publication number
- FR2837237A1 FR2837237A1 FR0302688A FR0302688A FR2837237A1 FR 2837237 A1 FR2837237 A1 FR 2837237A1 FR 0302688 A FR0302688 A FR 0302688A FR 0302688 A FR0302688 A FR 0302688A FR 2837237 A1 FR2837237 A1 FR 2837237A1
- Authority
- FR
- France
- Prior art keywords
- combustion engine
- internal combustion
- cooling circuit
- crankcase
- 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.)
- Withdrawn
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
- F01P7/161—Controlling of coolant flow the coolant being liquid by thermostatic control by bypassing pumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/02—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant
- B60H1/04—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant from cooling liquid of the plant
- B60H1/08—Heating, cooling or ventilating [HVAC] devices the heat being derived from the propulsion plant from cooling liquid of the plant from other radiator than main radiator
-
- 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
- F01P3/00—Liquid cooling
- F01P3/02—Arrangements for cooling cylinders or cylinder heads
- F01P2003/028—Cooling cylinders and cylinder heads in series
-
- 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
- F01P2007/143—Controlling of coolant flow the coolant being liquid using restrictions
-
- 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
- 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
- F01P2060/08—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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Lubrication Of Internal Combustion Engines (AREA)
Abstract
Un circuit de refroidissement (1) d'un moteur à combustion interne présentant une culasse (8) et un carter de vilebrequin ou carter-moteur (10), comprend une pompe de fluide de refroidissement (3), un radiateur à eau (2) associé à la pompe de refroidissement (3), et un échangeur de chaleur de chauffage (4).Une sortie de fluide de refroidissement (10.2) du carter-moteur (10) est reliée à au moins un premier distributeur (9) ainsi qu'à une entrée de fluide de refroidissement (5.1) d'un radiateur à huile (5), une entrée de fluide de refroidissement (8.1) d'une culasse (8) et/ou l'entrée de fluide de refroidissement (4.1) de l'echangeur de chaleur de chauffage (4)A cooling circuit (1) of an internal combustion engine having a cylinder head (8) and a crankcase or crankcase (10), comprises a coolant pump (3), a water radiator (2) ) associated with the cooling pump (3), and a heating heat exchanger (4) .A coolant outlet (10.2) of the crankcase (10) is connected to at least a first distributor (9) and at a coolant inlet (5.1) of an oil cooler (5), a cooling fluid inlet (8.1) of a cylinder head (8) and / or the coolant inlet (4.1) ) of the heating heat exchanger (4)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2001155337 DE10155337B4 (en) | 2001-11-10 | 2001-11-10 | Cooling circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2837237A1 true FR2837237A1 (en) | 2003-09-19 |
Family
ID=7705351
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0214005A Withdrawn FR2832188A1 (en) | 2001-11-10 | 2002-11-08 | I.c. engine cooling circuit has heat exchanger with branch that can be separated from circuit and/or regulated by valve |
FR0302688D Pending FR2876150A1 (en) | 2001-11-10 | 2003-03-05 | COOLING CIRCUIT OF AN INTERNAL COMBUSTION ENGINE |
FR0302688A Withdrawn FR2837237A1 (en) | 2001-11-10 | 2003-03-05 | COOLING CIRCUIT OF AN INTERNAL COMBUSTION ENGINE |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0214005A Withdrawn FR2832188A1 (en) | 2001-11-10 | 2002-11-08 | I.c. engine cooling circuit has heat exchanger with branch that can be separated from circuit and/or regulated by valve |
FR0302688D Pending FR2876150A1 (en) | 2001-11-10 | 2003-03-05 | COOLING CIRCUIT OF AN INTERNAL COMBUSTION ENGINE |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE10155337B4 (en) |
FR (3) | FR2832188A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBS20100036A1 (en) * | 2010-02-22 | 2011-08-23 | Ind Saleri Italo Spa | PUMP UNIT FOR COOLING CIRCUIT, IN PARTICULAR FOR A MOTORCYCLE |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10226928A1 (en) * | 2002-06-17 | 2004-01-08 | Siemens Ag | Method for operating a liquid-cooled internal combustion engine |
DE102009007695A1 (en) * | 2009-02-05 | 2010-08-12 | Mahle International Gmbh | Cooling system in a motor vehicle |
DE102009036603B4 (en) * | 2009-07-30 | 2020-07-16 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Cooling system for an internal combustion engine |
CN102777251B (en) * | 2012-08-09 | 2014-03-05 | 杭州电子科技大学 | Cooling control system of diesel engine, and method thereof |
DE102012019091A1 (en) | 2012-09-27 | 2014-03-27 | Daimler Ag | Crankcase for combustion engine of motor vehicle, has coolant chambers, which are separated in fluidic manner from each other by partition wall that is designed one piece with crankcase |
DE102012019046A1 (en) | 2012-09-27 | 2013-03-21 | Daimler Ag | Internal combustion engine e.g. diesel engine, for motor vehicle i.e. passenger car, has valve device enabling major part of mass flow of coolant to flow through two coolant chambers of crank case in switching position |
DE102012019057A1 (en) | 2012-09-27 | 2014-03-27 | Daimler Ag | Crankcase for internal combustion engine of motor vehicle e.g. passenger car, has lower and middle coolant chambers that are fluidically separated from each other by intermediate element provided on housing |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3024631C2 (en) * | 1980-06-30 | 1983-08-18 | M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8500 Nürnberg | Cooling water circuit for internal combustion engines in vehicles, in particular for buses |
DE3514198C2 (en) * | 1985-04-19 | 1995-06-08 | Bosch Gmbh Robert | Device for heating the passenger compartment of a motor vehicle |
DE4400201A1 (en) | 1994-01-05 | 1995-02-02 | Daimler Benz Ag | Liquid-cooled internal combustion engine with lubricant cooling |
DE19524424A1 (en) * | 1994-07-21 | 1996-01-25 | Volkswagen Ag | Liquid cooling circulation for vehicle combustion engine with thermostatic valves |
JP3525538B2 (en) * | 1995-03-08 | 2004-05-10 | 株式会社デンソー | Cooling system for internal combustion engine for vehicles |
DE19646295A1 (en) * | 1996-11-11 | 1998-05-14 | Wahler Gmbh & Co Gustav | Cooling medium circuit of internal combustion engine of vehicle |
DE19803884A1 (en) * | 1998-01-31 | 1999-08-05 | Bayerische Motoren Werke Ag | Liquid-cooled internal combustion engine with coolant circuit with at least one pump |
-
2001
- 2001-11-10 DE DE2001155337 patent/DE10155337B4/en not_active Expired - Fee Related
-
2002
- 2002-11-08 FR FR0214005A patent/FR2832188A1/en not_active Withdrawn
-
2003
- 2003-03-05 FR FR0302688D patent/FR2876150A1/en active Pending
- 2003-03-05 FR FR0302688A patent/FR2837237A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITBS20100036A1 (en) * | 2010-02-22 | 2011-08-23 | Ind Saleri Italo Spa | PUMP UNIT FOR COOLING CIRCUIT, IN PARTICULAR FOR A MOTORCYCLE |
WO2011101820A1 (en) * | 2010-02-22 | 2011-08-25 | Industrie Saleri Italo S.P.A. | Pump group for a cooling circuit, in particular for motorbike |
Also Published As
Publication number | Publication date |
---|---|
DE10155337B4 (en) | 2012-11-29 |
DE10155337A1 (en) | 2003-05-28 |
FR2832188A1 (en) | 2003-05-16 |
FR2876150A1 (en) | 2006-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20060731 |