FR2921114B1 - Methode de determination d'une pression en entree d'une turbine de turbocompresseur equipant un moteur thermique - Google Patents
Methode de determination d'une pression en entree d'une turbine de turbocompresseur equipant un moteur thermiqueInfo
- Publication number
- FR2921114B1 FR2921114B1 FR0757546A FR0757546A FR2921114B1 FR 2921114 B1 FR2921114 B1 FR 2921114B1 FR 0757546 A FR0757546 A FR 0757546A FR 0757546 A FR0757546 A FR 0757546A FR 2921114 B1 FR2921114 B1 FR 2921114B1
- Authority
- FR
- France
- Prior art keywords
- pressure
- turbo
- determining
- thermal engine
- turbine 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.)
- 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
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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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/12—Control of the pumps
- F02B37/22—Control of the pumps by varying cross-section of exhaust passages or air passages, e.g. by throttling turbine inlets or outlets or by varying effective number of guide conduits
-
- 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
-
- 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
- F02D23/00—Controlling engines characterised by their being supercharged
- F02D23/02—Controlling engines characterised by their being supercharged the engines being of fuel-injection type
-
- 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
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1445—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being related to the exhaust flow
-
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1448—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an exhaust gas pressure
-
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1448—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an exhaust gas pressure
- F02D41/145—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an exhaust gas pressure with determination means using an estimation
-
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
- F02D2041/1433—Introducing closed-loop corrections characterised by the control or regulation method using a model or simulation of the system
-
- 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
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1446—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being exhaust temperatures
-
- 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 |
---|---|---|---|
FR0757546A FR2921114B1 (fr) | 2007-09-13 | 2007-09-13 | Methode de determination d'une pression en entree d'une turbine de turbocompresseur equipant un moteur thermique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0757546A FR2921114B1 (fr) | 2007-09-13 | 2007-09-13 | Methode de determination d'une pression en entree d'une turbine de turbocompresseur equipant un moteur thermique |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2921114A1 FR2921114A1 (fr) | 2009-03-20 |
FR2921114B1 true FR2921114B1 (fr) | 2018-01-12 |
Family
ID=39276215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0757546A Active FR2921114B1 (fr) | 2007-09-13 | 2007-09-13 | Methode de determination d'une pression en entree d'une turbine de turbocompresseur equipant un moteur thermique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2921114B1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130197842A1 (en) * | 2012-01-31 | 2013-08-01 | Caterpillar Inc. | Streamlined parts approval process |
FR3002283B1 (fr) * | 2013-02-18 | 2015-02-27 | Peugeot Citroen Automobiles Sa | Procede de determination de la pression de gaz d'echappement en amont du turbocompresseur et du debit traversant sa turbine |
DE102017213497A1 (de) | 2017-08-03 | 2019-02-07 | Volkswagen Aktiengesellschaft | Verfahren zum Bestimmen eines Grundladedrucks eines Gasführungssystems einer Verbrennungskraftmaschine und Motorsteuerung zum Durchführen eines solchen Verfahrens |
FR3085430B1 (fr) * | 2018-08-29 | 2021-05-21 | Psa Automobiles Sa | Procede de calcul d'une position de consigne d'un turbocompresseur de moteur thermique |
FR3097063B1 (fr) * | 2019-06-10 | 2021-05-28 | Safran Aircraft Engines | Procédé de détermination d’un modèle prédictif d’un rapport de pressions pour une turbomachine double flux |
FR3111946A1 (fr) * | 2020-06-29 | 2021-12-31 | Psa Automobiles Sa | Procede de pilotage d’un moteur de vehicule equipe d’un turbocompresseur |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19948136A1 (de) * | 1999-10-07 | 2001-04-12 | Volkswagen Ag | Verfahren zur Bestimmung eines Abgasgegendruckes an einer Turbine |
WO2002004799A1 (fr) * | 2000-07-07 | 2002-01-17 | Siemens Aktiengesellschaft | Procede permettant de reguler la pression d'admission dans un moteur thermique dote d'un turbocompresseur a gaz d'echappement |
DE10328056A1 (de) * | 2003-03-20 | 2004-09-30 | Robert Bosch Gmbh | Verfahren und Vorrichtung zum Betrieb einer Brennkraftmaschine mit einem Abgasturbolader |
DE10329330B4 (de) * | 2003-06-30 | 2005-06-09 | Siemens Ag | Verfahren zum Ermitteln des Abgasgegendruckes einer Verbrennungskraftmaschine mit Turboaufladung |
-
2007
- 2007-09-13 FR FR0757546A patent/FR2921114B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR2921114A1 (fr) | 2009-03-20 |
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Legal Events
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Year of fee payment: 9 |
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CA | Change of address |
Effective date: 20180312 |
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Owner name: PEUGEOT CITROEN AUTOMOBILES SA, FR Effective date: 20180312 |
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CD | Change of name or company name |
Owner name: STELLANTIS AUTO SAS, FR Effective date: 20240423 |