FR3096404B1 - Device for regulating the temperature of at least one element of a supercharged heat engine - Google Patents
Device for regulating the temperature of at least one element of a supercharged heat engine Download PDFInfo
- Publication number
- FR3096404B1 FR3096404B1 FR1905503A FR1905503A FR3096404B1 FR 3096404 B1 FR3096404 B1 FR 3096404B1 FR 1905503 A FR1905503 A FR 1905503A FR 1905503 A FR1905503 A FR 1905503A FR 3096404 B1 FR3096404 B1 FR 3096404B1
- Authority
- FR
- France
- Prior art keywords
- engine
- transfer fluid
- heat
- heat transfer
- temperature
- 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
- 230000001105 regulatory effect Effects 0.000 title 1
- 239000013529 heat transfer fluid Substances 0.000 abstract 3
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
Classifications
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- 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
- F01P3/12—Arrangements for cooling other engine or machine parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/0406—Layout of the intake air cooling or coolant circuit
- F02B29/0437—Liquid cooled heat exchangers
- F02B29/0443—Layout of the coolant or refrigerant circuit
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/0493—Controlling the air charge temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
- F02M26/23—Layout, e.g. schematics
- F02M26/28—Layout, e.g. schematics with liquid-cooled heat exchangers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
- F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
- F02M31/04—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture
- F02M31/042—Combustion air
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
- F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
- F02M31/04—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture
- F02M31/06—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot gases, e.g. by mixing cold and hot air
- F02M31/08—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating combustion-air or fuel-air mixture by hot gases, e.g. by mixing cold and hot air the gases being exhaust gases
-
- 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
- F01P2060/08—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
- F01P2060/16—Outlet manifold
-
- 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
- F01P2070/00—Details
- F01P2070/04—Details using electrical heating elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/02—EGR systems specially adapted for supercharged engines
- F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
- F02M26/06—Low pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust downstream of the turbocharger turbine and reintroduced into the intake system upstream of the compressor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
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)
- Air-Conditioning For Vehicles (AREA)
- Supercharger (AREA)
Abstract
L’invention concerne un dispositif (10) de management thermique d’un moteur (1), notamment d’un moteur à combustion pour un véhicule, comportant un circuit de refroidissement (2) du moteur et un circuit indépendant d’écoulement (3) d’un fluide caloporteur circulant dans un échangeur thermique (4) traversé par un air de suralimentation destiné à alimenter en gaz d'admission le moteur thermique, cet échangeur thermique (4) étant traversé par un fluide caloporteur, caractérisé en ce qu’il comprend un moyen de chauffage (20) du fluide caloporteur dont le fonctionnement permet de transmettre des calories à l’échangeur thermique (4), notamment au démarrage du moteur et/ou sous condition de température de givrage des parois internes de l’échangeur thermique. L’invention a aussi trait à un véhicule ayant un tel dispositif. Figure pour l’abrégé : Fig. 1The invention relates to a device (10) for thermal management of an engine (1), in particular of a combustion engine for a vehicle, comprising an engine cooling circuit (2) and an independent flow circuit (3 ) of a heat transfer fluid circulating in a heat exchanger (4) through which a charge air intended to supply the heat engine with intake gas, this heat exchanger (4) being traversed by a heat transfer fluid, characterized in that ' it comprises a means (20) for heating the heat transfer fluid, the operation of which makes it possible to transmit calories to the heat exchanger (4), in particular when the engine is started and / or under the condition of icing temperature of the internal walls of the exchanger thermal. The invention also relates to a vehicle having such a device. Figure for the abstract: Fig. 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1905503A FR3096404B1 (en) | 2019-05-24 | 2019-05-24 | Device for regulating the temperature of at least one element of a supercharged heat engine |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1905503 | 2019-05-24 | ||
FR1905503A FR3096404B1 (en) | 2019-05-24 | 2019-05-24 | Device for regulating the temperature of at least one element of a supercharged heat engine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3096404A1 FR3096404A1 (en) | 2020-11-27 |
FR3096404B1 true FR3096404B1 (en) | 2021-04-23 |
Family
ID=67262773
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1905503A Active FR3096404B1 (en) | 2019-05-24 | 2019-05-24 | Device for regulating the temperature of at least one element of a supercharged heat engine |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3096404B1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6394076B1 (en) * | 1998-09-23 | 2002-05-28 | Duane L. Hudelson | Engine charge air cooler |
DE102011087256A1 (en) * | 2011-11-28 | 2013-05-29 | Behr Gmbh & Co. Kg | Internal combustion engine with an arrangement for recirculating exhaust gas and supplying cooled charge air |
US9103275B2 (en) * | 2013-04-09 | 2015-08-11 | Ford Global Technologies, Llc | Supercharged internal combustion engine and method for operating an internal combustion engine of said type |
DE102013211700B3 (en) * | 2013-06-20 | 2014-09-25 | Ford Global Technologies, Llc | A vehicle heating system and method of heating the interior of a vehicle with a vehicle heating system |
FR3060666B1 (en) * | 2016-12-16 | 2019-08-02 | Renault S.A.S | COOLANT FLOW PIPE FOR INTERNAL COMBUSTION ENGINE OF MOTOR VEHICLE |
-
2019
- 2019-05-24 FR FR1905503A patent/FR3096404B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3096404A1 (en) | 2020-11-27 |
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