FR2956437B1 - Procede de prevention contre le pompage d'un turbocompresseur - Google Patents
Procede de prevention contre le pompage d'un turbocompresseurInfo
- Publication number
- FR2956437B1 FR2956437B1 FR1051107A FR1051107A FR2956437B1 FR 2956437 B1 FR2956437 B1 FR 2956437B1 FR 1051107 A FR1051107 A FR 1051107A FR 1051107 A FR1051107 A FR 1051107A FR 2956437 B1 FR2956437 B1 FR 2956437B1
- Authority
- FR
- France
- Prior art keywords
- turbocharger
- pumping
- preventing
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title 1
- 238000005086 pumping Methods 0.000 title 1
Classifications
-
- 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
-
- 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
- F02B37/164—Control of the pumps by bypassing charging air the bypassed air being used in an auxiliary apparatus, e.g. in an air turbine
-
- 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
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
- F02B39/16—Other safety measures for, or other control of, pumps
-
- 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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1051107A FR2956437B1 (fr) | 2010-02-17 | 2010-02-17 | Procede de prevention contre le pompage d'un turbocompresseur |
PCT/FR2011/050204 WO2011101570A1 (fr) | 2010-02-17 | 2011-02-02 | Procede de prevention contre le pompage d'un turbocompresseur |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1051107A FR2956437B1 (fr) | 2010-02-17 | 2010-02-17 | Procede de prevention contre le pompage d'un turbocompresseur |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2956437A1 FR2956437A1 (fr) | 2011-08-19 |
FR2956437B1 true FR2956437B1 (fr) | 2012-02-24 |
Family
ID=42830355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1051107A Expired - Fee Related FR2956437B1 (fr) | 2010-02-17 | 2010-02-17 | Procede de prevention contre le pompage d'un turbocompresseur |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2956437B1 (fr) |
WO (1) | WO2011101570A1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6128034B2 (ja) * | 2014-03-28 | 2017-05-17 | マツダ株式会社 | ターボ過給機付エンジンの制御方法および制御装置 |
CN114183239B (zh) * | 2021-11-24 | 2024-01-12 | 重庆长安汽车股份有限公司 | 汽车增压汽油机减速泄气过程控制方法、***及车辆 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1051107A (fr) | 1952-02-27 | 1954-01-13 | Perfectionnements aux boîtes à musique | |
FR2864579B1 (fr) | 2003-12-24 | 2006-02-17 | Renault Sas | Moteur a combustion interne avec suralimentation pilotee et procede de pilotage de la suralimentation |
DE102004005945B4 (de) * | 2004-02-06 | 2008-08-28 | Daimler Ag | Verfahren und Vorrichtung zur Ladedruckregelung bei zweistufiger Abgasturboaufladung |
FR2917128B1 (fr) * | 2007-06-05 | 2009-07-31 | Renault Sas | Systeme de regulation de la pression de suralimentation pour moteur a combustion interne a deux turbocompresseurs etages. |
US20110113775A1 (en) * | 2008-07-10 | 2011-05-19 | Lilly Daryl A | Valve actuator for turbocharger systems |
-
2010
- 2010-02-17 FR FR1051107A patent/FR2956437B1/fr not_active Expired - Fee Related
-
2011
- 2011-02-02 WO PCT/FR2011/050204 patent/WO2011101570A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FR2956437A1 (fr) | 2011-08-19 |
WO2011101570A1 (fr) | 2011-08-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
CA | Change of address |
Effective date: 20180312 |
|
CD | Change of name or company name |
Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR Effective date: 20180312 |
|
PLFP | Fee payment |
Year of fee payment: 11 |
|
PLFP | Fee payment |
Year of fee payment: 12 |
|
PLFP | Fee payment |
Year of fee payment: 13 |
|
ST | Notification of lapse |
Effective date: 20231005 |