DE602005027573D1 - DEVICE FOR REGULATING HEAT IN A COMBUSTION ENGINE - Google Patents
DEVICE FOR REGULATING HEAT IN A COMBUSTION ENGINEInfo
- Publication number
- DE602005027573D1 DE602005027573D1 DE602005027573T DE602005027573T DE602005027573D1 DE 602005027573 D1 DE602005027573 D1 DE 602005027573D1 DE 602005027573 T DE602005027573 T DE 602005027573T DE 602005027573 T DE602005027573 T DE 602005027573T DE 602005027573 D1 DE602005027573 D1 DE 602005027573D1
- Authority
- DE
- Germany
- Prior art keywords
- combustion engine
- transfer liquid
- heat transfer
- heat exchanger
- heat
- 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.)
- Active
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
- F01P3/00—Liquid cooling
- F01P3/20—Cooling circuits not specific to a single part of engine or machine
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Valve Device For Special Equipments (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Air-Conditioning For Vehicles (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The invention relates to a device (1) for regulating heat in an internal combustion engine (2), comprising at least: a first internal combustion engine cooling loop (13) which is equipped with at least one heat transfer liquid/air heat exchanger (3a) upstream of a pump (10) and downstream of heat transfer liquid supply means (16); and a second loop (14) for cooling the recirculated exhaust gases (EGR), which is equipped with at least one pump (5), an EGR/heat transfer liquid heat exchanger (4) and a heat transfer liquid/air heat exchanger (3b). The invention is characterised in that the loops (13, 14) are interconnected respectively downstream and upstream of the exchangers (3a, 3b) by means of bypasses (20a, 20b).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0451439A FR2872546B1 (en) | 2004-07-05 | 2004-07-05 | THERMAL CONTROL DEVICE OF AN INTERNAL COMBUSTION ENGINE |
PCT/FR2005/050506 WO2006005879A1 (en) | 2004-07-05 | 2005-06-28 | Device for regulating heat in an internal combustion engine |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602005027573D1 true DE602005027573D1 (en) | 2011-06-01 |
Family
ID=34945712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602005027573T Active DE602005027573D1 (en) | 2004-07-05 | 2005-06-28 | DEVICE FOR REGULATING HEAT IN A COMBUSTION ENGINE |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1769145B1 (en) |
AT (1) | ATE506529T1 (en) |
DE (1) | DE602005027573D1 (en) |
ES (1) | ES2364972T3 (en) |
FR (1) | FR2872546B1 (en) |
WO (1) | WO2006005879A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2890697B1 (en) * | 2005-09-13 | 2009-01-09 | Renault Sas | MOTOR VEHICLE COMPRISING RECIRCULATED GAS CIRCUIT COOLED AT LOW TEMPERATURE |
DE102009057802B4 (en) * | 2009-12-10 | 2021-01-21 | Volkswagen Ag | Cooling circuit for an internal combustion engine |
CN103498722B (en) * | 2013-10-18 | 2015-10-14 | 东风汽车有限公司 | Automatic engine coolant concentration adjusting device and automatic engine coolant concentration adjusting method |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19633190B4 (en) * | 1996-08-17 | 2004-02-26 | Daimlerchrysler Ag | Cooling system for an internal combustion engine |
DE19924398A1 (en) * | 1999-05-27 | 2000-11-30 | Bayerische Motoren Werke Ag | Liquid-cooled internal combustion engine with an exhaust gas recirculation system |
DE19960960C1 (en) * | 1999-12-17 | 2001-04-26 | Bosch Gmbh Robert | Heat exchanger system for hybrid vehicle passenger compartment heating utilizes waste heat generated by power semiconductors that control electric drive motor of hybrid drive |
GB0220480D0 (en) * | 2002-09-04 | 2002-10-09 | Ford Global Tech Inc | A motor vehicle and a thermostatically controlled valve therefor |
-
2004
- 2004-07-05 FR FR0451439A patent/FR2872546B1/en not_active Expired - Fee Related
-
2005
- 2005-06-28 WO PCT/FR2005/050506 patent/WO2006005879A1/en not_active Application Discontinuation
- 2005-06-28 AT AT05781802T patent/ATE506529T1/en not_active IP Right Cessation
- 2005-06-28 EP EP05781802A patent/EP1769145B1/en not_active Not-in-force
- 2005-06-28 DE DE602005027573T patent/DE602005027573D1/en active Active
- 2005-06-28 ES ES05781802T patent/ES2364972T3/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP1769145A1 (en) | 2007-04-04 |
WO2006005879A1 (en) | 2006-01-19 |
ATE506529T1 (en) | 2011-05-15 |
FR2872546B1 (en) | 2006-09-01 |
ES2364972T3 (en) | 2011-09-19 |
EP1769145B1 (en) | 2011-04-20 |
FR2872546A1 (en) | 2006-01-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R084 | Declaration of willingness to licence |
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