FR2981693B1 - Moteur equipe d'une conduite de court-circuitage de turbine - Google Patents
Moteur equipe d'une conduite de court-circuitage de turbineInfo
- Publication number
- FR2981693B1 FR2981693B1 FR1103258A FR1103258A FR2981693B1 FR 2981693 B1 FR2981693 B1 FR 2981693B1 FR 1103258 A FR1103258 A FR 1103258A FR 1103258 A FR1103258 A FR 1103258A FR 2981693 B1 FR2981693 B1 FR 2981693B1
- Authority
- FR
- France
- Prior art keywords
- short circuit
- engine equipped
- turbine short
- turbine
- engine
- 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
- RLQJEEJISHYWON-UHFFFAOYSA-N flonicamid Chemical compound FC(F)(F)C1=CC=NC=C1C(=O)NCC#N RLQJEEJISHYWON-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0002—Controlling intake air
- F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
-
- 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
- F02B37/12—Control of the pumps
- F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
- F02B37/183—Arrangements of bypass valves or actuators therefor
- F02B37/186—Arrangements of actuators or linkage for bypass valves
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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
-
- 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
- F02B37/12—Control of the pumps
- F02B37/16—Control of the pumps by bypassing charging 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
- 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
- F02M26/09—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine
- F02M26/10—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine having means to increase the pressure difference between the exhaust and intake system, e.g. venturis, variable geometry turbines, check valves using pressure pulsations or throttles in the air intake or exhaust system
-
- 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
-
- 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)
- Supercharger (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1103258A FR2981693B1 (fr) | 2011-10-25 | 2011-10-25 | Moteur equipe d'une conduite de court-circuitage de turbine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1103258A FR2981693B1 (fr) | 2011-10-25 | 2011-10-25 | Moteur equipe d'une conduite de court-circuitage de turbine |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2981693A1 FR2981693A1 (fr) | 2013-04-26 |
FR2981693B1 true FR2981693B1 (fr) | 2015-04-24 |
Family
ID=45093858
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1103258A Active FR2981693B1 (fr) | 2011-10-25 | 2011-10-25 | Moteur equipe d'une conduite de court-circuitage de turbine |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2981693B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10077850B2 (en) | 2016-05-03 | 2018-09-18 | Borgwarner Inc. | Reverse taper piston for pneumatic actuators |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4404804A (en) * | 1980-01-10 | 1983-09-20 | Toyo Kogyo Co., Ltd. | Internal combustion engine having a turbo-supercharger and a catalytic exhaust gas purifying device |
JPS57178130U (fr) * | 1981-05-07 | 1982-11-11 | ||
FR2606075B1 (fr) * | 1986-10-29 | 1990-12-21 | Peugeot | Dispositif de commande de l'echappement des gaz a la sortie d'un moteur suralimente par un turbocompresseur |
GB2263939B (en) * | 1992-02-05 | 1995-05-17 | Rover Group | An internal combustion engine and turbocharger system |
SE501488C2 (sv) * | 1993-07-08 | 1995-02-27 | Mecel Ab | Arrangemang och förfarande för tomgångsreglering och laddtryckreglering i en överladdad förbränningsmotor |
DE19639146C1 (de) * | 1996-09-24 | 1997-11-06 | Daimler Benz Ag | Brennkraftmaschine mit Abgasturbolader |
DE19833148B4 (de) * | 1998-07-23 | 2005-09-08 | Daimlerchrysler Ag | Verfahren und Vorrichtung zur Funktionsüberprüfung eines druckbeaufschlagten Stellelements in einer Brennkraftmaschine |
DE10235013B4 (de) * | 2002-07-31 | 2004-07-22 | Siemens Ag | Verfahren zur Bestimmung eines Ladedrucksollwerts in einer Brennkraftmaschine mit einem Abgasturbolader |
-
2011
- 2011-10-25 FR FR1103258A patent/FR2981693B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR2981693A1 (fr) | 2013-04-26 |
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CA | Change of address |
Effective date: 20221121 |
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