[go: up one dir, main page]

MX2013009154A - Estrategia de control de turbocompresor para aumentar la presion en el colector de escape. - Google Patents

Estrategia de control de turbocompresor para aumentar la presion en el colector de escape.

Info

Publication number
MX2013009154A
MX2013009154A MX2013009154A MX2013009154A MX2013009154A MX 2013009154 A MX2013009154 A MX 2013009154A MX 2013009154 A MX2013009154 A MX 2013009154A MX 2013009154 A MX2013009154 A MX 2013009154A MX 2013009154 A MX2013009154 A MX 2013009154A
Authority
MX
Mexico
Prior art keywords
compressor
inlet
bypass valve
outlet
port
Prior art date
Application number
MX2013009154A
Other languages
English (en)
Inventor
Johann Medina Peter
Original Assignee
Synapse Engineering Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Synapse Engineering Inc filed Critical Synapse Engineering Inc
Publication of MX2013009154A publication Critical patent/MX2013009154A/es

Links

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
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • 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
    • 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
    • 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
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/34—Control of exhaust back pressure, e.g. for turbocharged engines
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pulmonology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Supercharger (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)

Abstract

Un sistema para controlar un sistema de turbocompresor accionado por gases de escape incluye un turbocompresor que tiene una entrada de gases de escape, una salida de descarga, una entrada de aire del compresor, y una salida de compresor, una válvula de derivación del compresor que tiene un orificio de control, un orificio de entrada, un orificio de descarga, y una válvula para abrir y cerrar el orificio de descarga, y un motor que tiene una entrada de aire y una salida de gases de escape, y puede incluir una válvula de descarga. En el sistema, la salida de compresor del turbocompresor está conectada a la entrada de aire del motor y está conectada al orificio de entrada de la válvula de derivación del compresor. Al controlar la válvula de derivación del compresor y la válvula de descarga, se pueden generar presiones de entrada de la turbina mayores para usarse en otras áreas del sistema. Esto se logra abriendo la válvula de derivación del compresor en un área no convencional del intervalo del motor de combustión interna en donde normalmente permanecería cerrada.
MX2013009154A 2011-02-09 2012-02-09 Estrategia de control de turbocompresor para aumentar la presion en el colector de escape. MX2013009154A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161441225P 2011-02-09 2011-02-09
PCT/US2012/024491 WO2012109451A1 (en) 2011-02-09 2012-02-09 Turbocharger control strategy to in increase exhaust manifold

Publications (1)

Publication Number Publication Date
MX2013009154A true MX2013009154A (es) 2013-12-16

Family

ID=46599724

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013009154A MX2013009154A (es) 2011-02-09 2012-02-09 Estrategia de control de turbocompresor para aumentar la presion en el colector de escape.

Country Status (10)

Country Link
US (1) US20120198837A1 (es)
EP (1) EP2673486A1 (es)
JP (1) JP2014509366A (es)
KR (1) KR20140024281A (es)
CN (1) CN103459800A (es)
BR (1) BR112013020166A2 (es)
CA (1) CA2825313A1 (es)
MX (1) MX2013009154A (es)
WO (1) WO2012109451A1 (es)
ZA (1) ZA201305624B (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN2014MN02647A (es) 2012-06-20 2015-08-21 Dayco Ip Holdings Llc
EP2703619A1 (en) * 2012-08-31 2014-03-05 Caterpillar Motoren GmbH & Co. KG Exhaust gas stub for internal combustion engines
US9458760B2 (en) 2013-05-02 2016-10-04 Ford Global Technologies, Llc Compressor recirculation valve control to reduce charge air cooler condensate
US9181859B2 (en) 2013-05-02 2015-11-10 Ford Global Technologies, Llc Wastegate control to reduce charge air cooler condensate
KR101693139B1 (ko) * 2013-06-13 2017-01-17 데이코 아이피 홀딩스 엘엘시 공압식 컴프레서 재순환 밸브 시스템
EP3008324B1 (en) * 2013-06-13 2019-03-13 Dayco IP Holdings, LLC Pneumatic compressor recirculation valve system for limitation of surge
US9316147B2 (en) * 2013-08-29 2016-04-19 Ford Global Technologies, Llc Determination of wastegate valve position
US20150300281A1 (en) * 2014-04-21 2015-10-22 Caterpillar Inc. Intake Pressure Control Strategy In Gaseous Fuel Internal Combustion Engine
US9291094B2 (en) 2014-05-05 2016-03-22 Dayco Ip Holdings, Llc Variable flow valve having metered flow orifice
US9267423B2 (en) 2014-06-03 2016-02-23 Ford Global Technologies, Llc Methods and systems for increasing airflow through a charge air cooler to decrease charge air cooler condensate
CN106414960B (zh) 2014-06-06 2020-01-14 洋马株式会社 发动机装置
KR101816611B1 (ko) * 2014-06-06 2018-01-09 얀마 가부시키가이샤 엔진 장치
JP5924716B1 (ja) * 2015-02-03 2016-05-25 三菱電機株式会社 内燃機関の制御装置
JP6248993B2 (ja) * 2015-07-31 2017-12-20 トヨタ自動車株式会社 内燃機関の制御装置
KR20170139926A (ko) 2016-06-10 2017-12-20 현대자동차주식회사 배기 가스 재순환 장치를 구비한 엔진 시스템 및 제어 방법
EP3565960B1 (en) * 2017-02-14 2022-04-06 Cummins Inc. Compressor bypass flow arrangement
CN110475954B (zh) * 2017-03-17 2021-08-17 利滕斯汽车合伙公司 涡轮增压器系统、压缩机系统及控制空气流的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5620720A (en) * 1979-07-25 1981-02-26 Hino Motors Ltd Supercharger for internal combustion engine
JPS57178130U (es) * 1981-05-07 1982-11-11
JP3953636B2 (ja) * 1998-04-30 2007-08-08 富士重工業株式会社 レシプロエンジン用多段過給システム
JP2001329879A (ja) * 2000-05-24 2001-11-30 Nissan Diesel Motor Co Ltd 内燃機関の排気還流装置
US6863260B2 (en) * 2003-07-18 2005-03-08 Peter Johann Medina Piston actuator incorporating partitioned pressure chambers
DE60310142T2 (de) * 2003-08-08 2007-10-04 Honeywell International Inc. Pumpsteuersystem für einen verdichter
US7730872B2 (en) * 2005-11-30 2010-06-08 Ford Global Technologies, Llc Engine with water and/or ethanol direct injection plus gas port fuel injectors
US7762060B2 (en) * 2006-04-28 2010-07-27 Caterpillar Inc. Exhaust treatment system
JP4815294B2 (ja) * 2006-07-25 2011-11-16 本田技研工業株式会社 エンジンの過給装置における過給圧制御手段の故障検知装置
GB0615143D0 (en) * 2006-07-29 2006-09-06 Cummins Turbo Tech Ltd Multi-stage turbocharger system
US7814752B2 (en) * 2007-02-28 2010-10-19 Caterpillar Inc Decoupling control strategy for interrelated air system components
JP2010216450A (ja) * 2009-03-19 2010-09-30 Toyota Motor Corp 過給機付き内燃機関の制御装置

Also Published As

Publication number Publication date
JP2014509366A (ja) 2014-04-17
CN103459800A (zh) 2013-12-18
ZA201305624B (en) 2016-07-27
EP2673486A1 (en) 2013-12-18
KR20140024281A (ko) 2014-02-28
US20120198837A1 (en) 2012-08-09
BR112013020166A2 (pt) 2016-11-08
WO2012109451A1 (en) 2012-08-16
CA2825313A1 (en) 2012-08-16
WO2012109451A8 (en) 2013-08-08

Similar Documents

Publication Publication Date Title
MX2013009154A (es) Estrategia de control de turbocompresor para aumentar la presion en el colector de escape.
CN102425488B (zh) 应用于v型柴油机的可调二级增压顺序系统
WO2006091806A3 (en) Boost wastegate device for egr assist
GB2432019A (en) Techniques for determining turbocharger speed
WO2008090445A3 (en) Exhaust gas control system for internal combustion engine and method for controlling the same
MX2012008066A (es) Dispositivo de alimentacion de gas fresco para motor de combustion interna y metodo para operacion de semejante dispositivo de alimentacion de gas fresco.
RU2015101027A (ru) Способ для улучшения продувки с помощью разделенного выпуска
SE0101143D0 (sv) Styrning av laddtryck vid förbränningsmotor
WO2009111097A3 (en) Charged air bypass for aftertreatment combustion air supply
WO2011139737A3 (en) Air intake powered engine backpressure reducing system
WO2010091891A3 (en) A turbocharged engine with exhaust gas recycling
WO2011087661A3 (en) Internal combustion engine
EP1953363A3 (en) Arrangement of a two stage turbocharger system for an internal combustion engine
MX358048B (es) Dispositivo de admisión para motor de combustión interna con sobre - alimentador.
WO2011102959A3 (en) Turbocharger
WO2009010862A3 (en) Control device and control method for internal combustion engine
DK201100060A (en) Large turbocharged two-stroke diesel engine with exhaust gas recirculation
WO2008090273A3 (fr) Moteur a combustion interne suralimente
RU2013136137A (ru) Двигатель транспортного средства, имеющий турбокомпрессор и транспортное средство с таким двигателем
WO2012167052A3 (en) System and method for controlling an engine with turbocharger
ATE498766T1 (de) Mehrstufige turboladeranordnung
WO2010099031A3 (en) Internal combustion engine
CN106837528A (zh) 基于补气的相继增压柴油机润滑密封结构及其控制方法
ATE500408T1 (de) Abgasüberströmventil mit ladedrucksteuerung
GB201206296D0 (en) Control of a diesel engine's exhaust condition to improve catalytic converter efficacy

Legal Events

Date Code Title Description
FA Abandonment or withdrawal