FR2995354B1 - Procede de determination d'une pression en amont d'un compresseur pour un moteur equipe d'une double suralimentation - Google Patents
Procede de determination d'une pression en amont d'un compresseur pour un moteur equipe d'une double suralimentationInfo
- Publication number
- FR2995354B1 FR2995354B1 FR1202419A FR1202419A FR2995354B1 FR 2995354 B1 FR2995354 B1 FR 2995354B1 FR 1202419 A FR1202419 A FR 1202419A FR 1202419 A FR1202419 A FR 1202419A FR 2995354 B1 FR2995354 B1 FR 2995354B1
- Authority
- FR
- France
- Prior art keywords
- compressor
- determining
- power
- pressure upstream
- motor equipped
- 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
- 238000011144 upstream manufacturing 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
- F02B37/04—Engines with exhaust drive and other drive of pumps, e.g. with exhaust-driven pump and mechanically-driven second pump
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/001—Testing thereof; Determination or simulation of flow characteristics; Stall or surge detection, e.g. condition monitoring
-
- 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
- F02B29/0418—Layout of the intake air cooling or coolant circuit the intake air cooler having a bypass or multiple flow paths within the heat exchanger to vary the effective heat transfer surface
-
- 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
- F02B37/162—Control of the pumps by bypassing charging air by bypassing, e.g. partially, intake air from pump inlet to pump outlet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D23/00—Controlling engines characterised by their being supercharged
- F02D23/005—Controlling engines characterised by their being supercharged with the supercharger being mechanically driven by the engine
-
- 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
- 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
- F02M26/08—EGR systems specially adapted for supercharged engines for engines having two or more intake charge compressors or exhaust gas turbines, e.g. a turbocharger combined with an additional 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
- 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
- F02M35/10373—Sensors for intake systems
- F02M35/1038—Sensors for intake systems for temperature or pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/009—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by bleeding, by passing or recycling fluid
-
- 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
- F02B37/24—Control of the pumps by using pumps or turbines with adjustable guide vanes
-
- 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
- F02B39/02—Drives of pumps; Varying pump drive gear ratio
- F02B39/04—Mechanical drives; Variable-gear-ratio drives
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/04—Engine intake system parameters
- F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake or its components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/04—Engine intake system parameters
- F02D2200/0406—Intake manifold pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/04—Engine intake system parameters
- F02D2200/0406—Intake manifold pressure
- F02D2200/0408—Estimation of intake manifold pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/04—Engine intake system parameters
- F02D2200/0414—Air temperature
-
- 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
- F02D41/22—Safety or indicating devices for abnormal conditions
- F02D41/221—Safety or indicating devices for abnormal conditions relating to the failure of actuators or electrically driven elements
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Supercharger (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1202419A FR2995354B1 (fr) | 2012-09-11 | 2012-09-11 | Procede de determination d'une pression en amont d'un compresseur pour un moteur equipe d'une double suralimentation |
EP13762169.4A EP2895722A1 (fr) | 2012-09-11 | 2013-08-12 | Procede de determination d'une pression en amont d'un compresseur pour un!moteur a combustion interne equipe d'une double suralimentation |
US14/427,450 US9739281B2 (en) | 2012-09-11 | 2013-08-12 | Method of determining a pressure upstream of a compressor for an engine equipped with double supercharging |
PCT/FR2013/051929 WO2014041272A1 (fr) | 2012-09-11 | 2013-08-12 | Procede de determination d'une pression en amont d'un compresseur pour un|moteur a combustion interne equipe d'une double suralimentation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1202419A FR2995354B1 (fr) | 2012-09-11 | 2012-09-11 | Procede de determination d'une pression en amont d'un compresseur pour un moteur equipe d'une double suralimentation |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2995354A1 FR2995354A1 (fr) | 2014-03-14 |
FR2995354B1 true FR2995354B1 (fr) | 2014-09-12 |
Family
ID=47424937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1202419A Expired - Fee Related FR2995354B1 (fr) | 2012-09-11 | 2012-09-11 | Procede de determination d'une pression en amont d'un compresseur pour un moteur equipe d'une double suralimentation |
Country Status (4)
Country | Link |
---|---|
US (1) | US9739281B2 (fr) |
EP (1) | EP2895722A1 (fr) |
FR (1) | FR2995354B1 (fr) |
WO (1) | WO2014041272A1 (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2995355B1 (fr) * | 2012-09-11 | 2017-03-10 | Ifp Energies Now | Procede de commande d'un moteur thermique equipe d'une double suralimentation |
FR2998924B1 (fr) * | 2012-11-30 | 2014-11-21 | IFP Energies Nouvelles | Procede de commande d'un moteur thermique equipe d'une double suralimentation |
WO2015066060A1 (fr) * | 2013-10-28 | 2015-05-07 | Eaton Corporation | Système de suralimentation comprenant un turbocompresseur et un compresseur d'alimentation à entraînement hybride |
DE102014003276A1 (de) * | 2014-03-12 | 2015-09-17 | Man Truck & Bus Ag | Brennkraftmaschine,insbesondere Gasmotor,für ein Kraftfahrzeug |
US9982617B2 (en) | 2014-12-04 | 2018-05-29 | Achates Power, Inc. | On-board diagnostics for an opposed-piston engine equipped with a supercharger |
US10598104B2 (en) | 2017-02-03 | 2020-03-24 | Achates Power, Inc. | Mass airflow sensor monitoring using supercharger airflow characteristics in an opposed-piston engine |
EP3814618B1 (fr) * | 2018-06-29 | 2023-07-19 | Volvo Truck Corporation | Procédé de commande d'un système de moteur à combustion interne à quatre temps |
US20200049060A1 (en) * | 2018-08-13 | 2020-02-13 | GM Global Technology Operations LLC | Engine system and method of controlling a turbocharger and turbocharger of an engine system |
CN110857636A (zh) * | 2018-08-23 | 2020-03-03 | 联合汽车电子有限公司 | 发动机系统及发动机进气异常的检测方法 |
FR3085439B1 (fr) | 2018-08-30 | 2021-07-16 | Ifp Energies Now | Dispositif et systeme de controle d'un moteur a combustion interne avec double admission et balayage |
FR3085440A1 (fr) | 2018-08-30 | 2020-03-06 | IFP Energies Nouvelles | Procede de controle d'un moteur a combustion interne avec double admission |
DE102019206450B4 (de) * | 2019-05-06 | 2021-03-04 | Ford Global Technologies, Llc | Motorsystem |
US11384681B2 (en) * | 2019-11-25 | 2022-07-12 | Achates Power, Inc. | Control of an opposed-piston engine with a mass airflow sensor located after a charge air cooler |
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FR2491996B1 (fr) * | 1980-10-10 | 1985-07-19 | Inst Francais Du Petrole | Dispositif de suralimentation d'un moteur a allumage commande utilisant une derivation d'air |
DE3205721A1 (de) * | 1982-02-18 | 1983-08-25 | Volkswagenwerk Ag, 3180 Wolfsburg | Aufgeladene brennkraftmaschine fuer fahrzeuge |
DE19905112A1 (de) * | 1999-02-09 | 2000-08-10 | Fev Motorentech Gmbh | Verfahren zum Betreiben einer Kolbenbrennkraftmaschine mit Vorverdichtung der Verbrennungsluft und Kolbenbrennkraftmaschine zur Durchführung des Verfahrens |
DE19928523A1 (de) * | 1999-06-22 | 2001-01-11 | Hagmann Gmbh | Ottomotor sowie Verfahren zum Betreiben eines Ottomotors |
DE10136977A1 (de) * | 2001-07-28 | 2003-02-06 | Bosch Gmbh Robert | Verfahren und Vorrichtung zum Betreiben eines elektrischen Laders |
DE10145038A1 (de) * | 2001-09-13 | 2003-04-03 | Bosch Gmbh Robert | Verfahren und Vorrichtung zum Betreiben wenigstens eines Laders eines Verbrennungsmotors |
JP2004076659A (ja) * | 2002-08-20 | 2004-03-11 | Nissan Motor Co Ltd | 過給装置 |
US6938420B2 (en) * | 2002-08-20 | 2005-09-06 | Nissan Motor Co., Ltd. | Supercharger for internal combustion engine |
JP3969314B2 (ja) * | 2003-01-30 | 2007-09-05 | 日産自動車株式会社 | 過給装置 |
JP3826887B2 (ja) * | 2003-01-24 | 2006-09-27 | 日産自動車株式会社 | 電動過給機構の制御装置 |
JP2004169662A (ja) * | 2002-11-22 | 2004-06-17 | Nissan Motor Co Ltd | 電動過給システム |
DE10241885A1 (de) * | 2002-09-10 | 2004-03-11 | Volkswagen Ag | Verfahren zum Betreiben einer Brennkraftmaschine mit wahlweise zu- und abschaltbarem Zusatzaggregat |
DE10241886A1 (de) * | 2002-09-10 | 2004-03-11 | Volkswagen Ag | Verfahren zur Erkennung der Strömungsumkehr an der Verdichtungsdrosselklappe bei mehrfach aufgeladener Brennkraftmaschine |
JP3991830B2 (ja) * | 2002-09-13 | 2007-10-17 | 日産自動車株式会社 | 過給装置 |
DE10320277A1 (de) * | 2003-05-07 | 2004-12-02 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Betreiben einer Brennkraftmaschine |
JP2005061243A (ja) * | 2003-08-18 | 2005-03-10 | Nissan Motor Co Ltd | 内燃機関の過給装置 |
DE102004036064A1 (de) * | 2004-07-24 | 2006-03-16 | Volkswagen Ag | Diagnoseverfahren zur Erkennung von Fehlern bei der Ladedruckregelung eines Abgasturboladers eines Verbrennungsmotors |
DE102004061613A1 (de) * | 2004-12-17 | 2006-07-06 | Volkswagen Ag | Verfahren zum Betreiben einer Verbrennungskraftmaschine mit Ladeluftaufladung und Verbrennungskraftmaschine |
GB0601315D0 (en) * | 2006-01-23 | 2006-03-01 | Ricardo Uk Ltd | Supercharged diesel engines |
US7788923B2 (en) * | 2006-02-02 | 2010-09-07 | International Engine Intellectual Property Company, Llc | Constant EGR rate engine and method |
DE102006062213B4 (de) | 2006-12-22 | 2018-07-26 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Steuerung einer Aufladeeinrichtung eines Verbrennungsmotors im Aufladebetrieb |
DE102007022703B3 (de) * | 2007-05-15 | 2008-11-20 | Continental Automotive Gmbh | Verfahren zum Steuern einer aufgeladenen Brennkraftmaschine |
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. |
US8794000B2 (en) * | 2007-11-30 | 2014-08-05 | Caterpillar Inc. | Natural gas compression system |
FR2928692B1 (fr) * | 2008-03-14 | 2010-03-19 | Renault Sas | Procede de controle d'un moteur a combustion interne suralimente par deux etages de turbocompresseurs |
US20100263375A1 (en) * | 2009-04-15 | 2010-10-21 | Malcolm James Grieve | Twin-Charged Boosting System for Internal Combustion Engines |
US8109092B2 (en) * | 2009-05-28 | 2012-02-07 | Ford Global Technologies, Llc | Methods and systems for engine control |
FR2949140B1 (fr) * | 2009-08-13 | 2011-10-14 | Renault Sa | Procede de regulation d'un systeme de suralimentation d'un moteur a combustion interne |
DE102010027220B4 (de) * | 2010-07-15 | 2021-05-12 | Volkswagen Ag | Verfahren zum Starten einer Brennkraftmaschine |
JP5678522B2 (ja) * | 2010-08-31 | 2015-03-04 | いすゞ自動車株式会社 | 発進補助装置 |
US20120090319A1 (en) * | 2011-04-21 | 2012-04-19 | Robert Bosch Gmbh | Compounded dilution and air charging device |
US9140199B2 (en) * | 2011-11-17 | 2015-09-22 | Robert Bosch Gmbh | Combustion mode switching with a turbocharged/supercharged engine |
JP5420013B2 (ja) * | 2012-04-20 | 2014-02-19 | 三菱電機株式会社 | 内燃機関の制御装置およびその制御方法 |
FR2995355B1 (fr) * | 2012-09-11 | 2017-03-10 | Ifp Energies Now | Procede de commande d'un moteur thermique equipe d'une double suralimentation |
FR2998924B1 (fr) * | 2012-11-30 | 2014-11-21 | IFP Energies Nouvelles | Procede de commande d'un moteur thermique equipe d'une double suralimentation |
GB2508921B (en) * | 2012-12-17 | 2018-08-08 | Valeo Air Man Uk Limited | A compressing device with thermal protection |
US9010114B2 (en) * | 2013-02-19 | 2015-04-21 | The Boeing Company | Air charge system and method for an internal combustion engine |
-
2012
- 2012-09-11 FR FR1202419A patent/FR2995354B1/fr not_active Expired - Fee Related
-
2013
- 2013-08-12 WO PCT/FR2013/051929 patent/WO2014041272A1/fr active Application Filing
- 2013-08-12 US US14/427,450 patent/US9739281B2/en active Active
- 2013-08-12 EP EP13762169.4A patent/EP2895722A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
WO2014041272A1 (fr) | 2014-03-20 |
US20150240826A1 (en) | 2015-08-27 |
US9739281B2 (en) | 2017-08-22 |
EP2895722A1 (fr) | 2015-07-22 |
FR2995354A1 (fr) | 2014-03-14 |
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