FR3079880A1 - Module d'admission double flux - Google Patents
Module d'admission double flux Download PDFInfo
- Publication number
- FR3079880A1 FR3079880A1 FR1852956A FR1852956A FR3079880A1 FR 3079880 A1 FR3079880 A1 FR 3079880A1 FR 1852956 A FR1852956 A FR 1852956A FR 1852956 A FR1852956 A FR 1852956A FR 3079880 A1 FR3079880 A1 FR 3079880A1
- Authority
- FR
- France
- Prior art keywords
- cooling
- engine
- casing
- air
- gases
- 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.)
- Granted
Links
Classifications
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- 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
- F02B29/0412—Multiple heat exchangers arranged in parallel or in series
-
- 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
-
- 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
- F02B29/045—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly
- F02B29/0462—Liquid cooled heat exchangers
-
- 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
- F02B29/045—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly
- F02B29/0475—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly the intake air cooler being combined with another device, e.g. heater, valve, compressor, filter or EGR cooler, or being assembled on a special engine location
-
- 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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
-
- 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
- F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
-
- 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
-
- 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
- F02M26/25—Layout, e.g. schematics with coolers having bypasses
-
- 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
- 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
- F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
- F02M26/30—Connections of coolers to other devices, e.g. to valves, heaters, compressors or filters; Coolers characterised by their location on the engine
-
- 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
- F02M26/29—Constructional details of the coolers, e.g. pipes, plates, ribs, insulation or materials
- F02M26/32—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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10209—Fluid connections to the air intake system; their arrangement of pipes, valves or the like
- F02M35/10222—Exhaust gas recirculation [EGR]; Positive crankcase ventilation [PCV]; Additional air admission, lubricant or fuel vapour admission
-
- 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
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/10—Air intakes; Induction systems
- F02M35/10242—Devices or means connected to or integrated into air intakes; Air intakes combined with other engine or vehicle parts
- F02M35/10268—Heating, cooling or thermal insulating means
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- 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)
- Exhaust-Gas Circulating Devices (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1852956A FR3079880B1 (fr) | 2018-04-05 | 2018-04-05 | Module d'admission double flux |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1852956 | 2018-04-05 | ||
| FR1852956A FR3079880B1 (fr) | 2018-04-05 | 2018-04-05 | Module d'admission double flux |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR3079880A1 true FR3079880A1 (fr) | 2019-10-11 |
| FR3079880B1 FR3079880B1 (fr) | 2020-10-02 |
Family
ID=62143409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1852956A Active FR3079880B1 (fr) | 2018-04-05 | 2018-04-05 | Module d'admission double flux |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR3079880B1 (fr) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3835701A1 (fr) | 2019-12-12 | 2021-06-16 | RENAULT s.a.s. | Echangeur double à flux de gaz orthogonaux |
| EP3922825A1 (fr) | 2020-06-10 | 2021-12-15 | RENAULT s.a.s. | Circuit de refroidissement pour module double flux |
| EP3971510A1 (fr) * | 2020-09-22 | 2022-03-23 | Renault s.a.s | Module de traitement thermique pour moteur à combustion interne |
| FR3120398A1 (fr) | 2021-03-08 | 2022-09-09 | Renault S.A.S | Dispositif d'échangeur à tubes de section trapézoïdale |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6185939B1 (en) * | 1999-03-22 | 2001-02-13 | Caterpillar Inc. | Exhaust gas recirculation system |
| US20050034712A1 (en) * | 2002-02-12 | 2005-02-17 | Pascal Guerrero | Method for controlling the temperature of gases fed into the engine of a motor vehicle exchanger and device for controllig the temperature of said gases |
| DE102004007035A1 (de) * | 2004-02-12 | 2005-09-01 | Daimlerchrysler Ag | Verfahren zum Betreiben einer Brennkraftmaschine |
| DE60306954T2 (de) * | 2002-11-12 | 2007-03-15 | Peugeot Citroen Automobiles S.A. | Verbesserte vorrichtung zur thermischen regelung von der ansaugluft einer brennkraftmaschine und rückgeführtem brennkraftmaschinenabgas |
| WO2008061693A1 (fr) * | 2006-11-20 | 2008-05-29 | Valeo Systemes De Controle Moteur | Dispositif d'admission de gaz |
| US20080190108A1 (en) * | 2005-02-21 | 2008-08-14 | Behr Gmbh & Co. Kg | Exhaust Gas Turbocharger Internal Combustion Engine |
| EP1989418A1 (fr) * | 2006-02-23 | 2008-11-12 | Mack Trucks, Inc. | Agencement de refroidisseur d'air comprimé d'admission à dérivation de refroidisseur et procédé |
| JP2016023556A (ja) * | 2014-07-17 | 2016-02-08 | 株式会社デンソー | 吸気冷却装置 |
-
2018
- 2018-04-05 FR FR1852956A patent/FR3079880B1/fr active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6185939B1 (en) * | 1999-03-22 | 2001-02-13 | Caterpillar Inc. | Exhaust gas recirculation system |
| US20050034712A1 (en) * | 2002-02-12 | 2005-02-17 | Pascal Guerrero | Method for controlling the temperature of gases fed into the engine of a motor vehicle exchanger and device for controllig the temperature of said gases |
| DE60306954T2 (de) * | 2002-11-12 | 2007-03-15 | Peugeot Citroen Automobiles S.A. | Verbesserte vorrichtung zur thermischen regelung von der ansaugluft einer brennkraftmaschine und rückgeführtem brennkraftmaschinenabgas |
| DE102004007035A1 (de) * | 2004-02-12 | 2005-09-01 | Daimlerchrysler Ag | Verfahren zum Betreiben einer Brennkraftmaschine |
| US20080190108A1 (en) * | 2005-02-21 | 2008-08-14 | Behr Gmbh & Co. Kg | Exhaust Gas Turbocharger Internal Combustion Engine |
| EP1989418A1 (fr) * | 2006-02-23 | 2008-11-12 | Mack Trucks, Inc. | Agencement de refroidisseur d'air comprimé d'admission à dérivation de refroidisseur et procédé |
| WO2008061693A1 (fr) * | 2006-11-20 | 2008-05-29 | Valeo Systemes De Controle Moteur | Dispositif d'admission de gaz |
| JP2016023556A (ja) * | 2014-07-17 | 2016-02-08 | 株式会社デンソー | 吸気冷却装置 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3835701A1 (fr) | 2019-12-12 | 2021-06-16 | RENAULT s.a.s. | Echangeur double à flux de gaz orthogonaux |
| FR3111692A1 (fr) | 2019-12-12 | 2021-12-24 | Renault S.A.S | Echangeur double à flux de gaz orthogonaux |
| EP3922825A1 (fr) | 2020-06-10 | 2021-12-15 | RENAULT s.a.s. | Circuit de refroidissement pour module double flux |
| FR3111388A1 (fr) | 2020-06-10 | 2021-12-17 | Renault | Circuit de refroidissement pour module double flux |
| EP3971510A1 (fr) * | 2020-09-22 | 2022-03-23 | Renault s.a.s | Module de traitement thermique pour moteur à combustion interne |
| FR3114383A1 (fr) * | 2020-09-22 | 2022-03-25 | Renault S.A.S. | Module de traitement thermique pour moteur à combustion interne |
| FR3120398A1 (fr) | 2021-03-08 | 2022-09-09 | Renault S.A.S | Dispositif d'échangeur à tubes de section trapézoïdale |
Also Published As
| Publication number | Publication date |
|---|---|
| FR3079880B1 (fr) | 2020-10-02 |
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