MX2017006053A - Un metodo de hacer funcionar un montaje de motor. - Google Patents
Un metodo de hacer funcionar un montaje de motor.Info
- Publication number
- MX2017006053A MX2017006053A MX2017006053A MX2017006053A MX2017006053A MX 2017006053 A MX2017006053 A MX 2017006053A MX 2017006053 A MX2017006053 A MX 2017006053A MX 2017006053 A MX2017006053 A MX 2017006053A MX 2017006053 A MX2017006053 A MX 2017006053A
- Authority
- MX
- Mexico
- Prior art keywords
- turbocharger
- turbine
- exhaust gases
- engine
- egr
- Prior art date
Links
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
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/0065—Specific aspects of external EGR control
- F02D41/0072—Estimating, calculating or determining the EGR rate, amount or flow
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D37/00—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
-
- 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
- F02B37/24—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
- 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
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/10—Introducing corrections for particular operating conditions for acceleration
-
- 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
- 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
- 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
- F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
- F02D2200/1002—Output torque
-
- 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
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
- F02D41/0052—Feedback control of engine parameters, e.g. for control of air/fuel ratio or intake air amount
-
- 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)
- Exhaust-Gas Circulating Devices (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
Se proporciona un método de hacer funcionar un montaje de motor. El montaje de motor comprende un motor, un montaje de turbocompresor, el funcionamiento del montaje de turbocompresor es controlable para controlar un nivel de impulsión proporcionado por el montaje de turbocompresor, y un conducto de recirculación de gases de escape (EGR) configurado para recircular gases de escape desde una posición corriente arriba de una turbina del montaje de turbocompresor hasta una entrada del motor, el flujo de gases de escape dentro del conducto de recirculación de gases de escape es controlado por una válvula de recirculación de gases de escape. El método comprende determinar una presión de los gases de escape corriente arriba de la turbina y controlar el funcionamiento del montaje de turbocompresor al menos parcialmente de acuerdo con la presión de los gases de escape corriente arriba de la turbina.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1608717.3A GB2550383B (en) | 2016-05-18 | 2016-05-18 | A method of operating an engine assembly |
IN201641017210 | 2016-05-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
MX2017006053A true MX2017006053A (es) | 2018-08-22 |
Family
ID=58669622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2017006053A MX2017006053A (es) | 2016-05-18 | 2017-05-09 | Un metodo de hacer funcionar un montaje de motor. |
Country Status (5)
Country | Link |
---|---|
US (2) | US10677179B2 (es) |
EP (1) | EP3246549B1 (es) |
CN (1) | CN107401462B (es) |
MX (1) | MX2017006053A (es) |
RU (1) | RU2730216C2 (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3217002A1 (en) * | 2016-03-09 | 2017-09-13 | Ford Global Technologies, LLC | Method and system for providing torque-assist |
CN108533424A (zh) * | 2017-12-27 | 2018-09-14 | 沪东重机有限公司 | 船用两冲程低速柴油机的模式可切换的废气再循环系统 |
GB2570152B8 (en) * | 2018-01-04 | 2020-06-03 | Ford Global Tech Llc | A method of operating an engine assembly |
DE102018211538A1 (de) * | 2018-07-11 | 2020-01-16 | Volkswagen Aktiengesellschaft | Verfahren zur Steuerung eines Aufladungssystems |
US11002202B2 (en) * | 2018-08-21 | 2021-05-11 | Cummins Inc. | Deep reinforcement learning for air handling control |
DE102018220094A1 (de) * | 2018-11-22 | 2020-05-28 | Volkswagen Aktiengesellschaft | Verfahren zur Steuerung eines Aufladungssystems |
CN110206641B (zh) * | 2019-04-29 | 2021-04-02 | 天津大学 | 压燃式发动机及其实现低温燃烧模式的方法 |
FR3135489B1 (fr) * | 2022-05-12 | 2024-03-29 | Renault Sas | Procédé de réglage de la recirculation partielle des gaz d’échappement à l’admission d’un moteur diesel. |
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JPS5885353A (ja) | 1981-11-17 | 1983-05-21 | Nissan Motor Co Ltd | 内燃機関の排気還流制御装置 |
GB9611015D0 (en) * | 1996-05-25 | 1996-07-31 | Holset Engineering Co | Variable geometry turbocharger control |
DE19835145A1 (de) | 1998-08-04 | 2000-02-10 | Daimler Chrysler Ag | Brennkraftmaschine mit einer Ausgleichswelle |
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US6128902A (en) | 1999-01-26 | 2000-10-10 | Ford Global Technologies, Inc. | Control method and apparatus for turbocharged diesel engines having exhaust gas recirculation |
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DE10010978B4 (de) | 2000-03-07 | 2005-03-24 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Regelung des Ladedrucks einer Brennkraftmaschine |
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JP4691012B2 (ja) | 2006-12-25 | 2011-06-01 | 三菱重工業株式会社 | 内部egrシステム付きエンジン |
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-
2017
- 2017-04-14 RU RU2017112942A patent/RU2730216C2/ru active
- 2017-04-27 EP EP17168389.9A patent/EP3246549B1/en active Active
- 2017-05-09 MX MX2017006053A patent/MX2017006053A/es unknown
- 2017-05-09 CN CN201710320110.XA patent/CN107401462B/zh active Active
- 2017-05-11 US US15/593,133 patent/US10677179B2/en active Active
-
2020
- 2020-04-09 US US16/844,830 patent/US11053872B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US10677179B2 (en) | 2020-06-09 |
CN107401462A (zh) | 2017-11-28 |
US11053872B2 (en) | 2021-07-06 |
CN107401462B (zh) | 2021-10-26 |
RU2730216C2 (ru) | 2020-08-19 |
RU2017112942A3 (es) | 2020-06-16 |
US20200232402A1 (en) | 2020-07-23 |
EP3246549B1 (en) | 2019-07-03 |
RU2017112942A (ru) | 2018-10-15 |
EP3246549A1 (en) | 2017-11-22 |
US20170335780A1 (en) | 2017-11-23 |
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