MX2014015608A - Valvula de flujo variable para turbocargadores. - Google Patents

Valvula de flujo variable para turbocargadores.

Info

Publication number
MX2014015608A
MX2014015608A MX2014015608A MX2014015608A MX2014015608A MX 2014015608 A MX2014015608 A MX 2014015608A MX 2014015608 A MX2014015608 A MX 2014015608A MX 2014015608 A MX2014015608 A MX 2014015608A MX 2014015608 A MX2014015608 A MX 2014015608A
Authority
MX
Mexico
Prior art keywords
port
valve
control
variable flow
discharge port
Prior art date
Application number
MX2014015608A
Other languages
English (en)
Inventor
Brian Graichen
Dave Fletcher
Craig Markyvech
Original Assignee
Dayco Ip Holdings Llc
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 Dayco Ip Holdings Llc filed Critical Dayco Ip Holdings Llc
Publication of MX2014015608A publication Critical patent/MX2014015608A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F16K37/0033—Electrical or magnetic means using a permanent magnet, e.g. in combination with a reed relays
    • 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
    • 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
    • F02M26/06—Low pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust downstream of the turbocharger turbine and reintroduced into the intake system upstream of the 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
    • 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
    • F02M26/09—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine
    • F02M26/10—Constructional details, e.g. structural combinations of EGR systems and supercharger systems; Arrangement of the EGR and supercharger systems with respect to the engine having means to increase the pressure difference between the exhaust and intake system, e.g. venturis, variable geometry turbines, check valves using pressure pulsations or throttles in the air intake or exhaust system
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
    • F16K31/406—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a piston
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
    • F16K37/0025—Electrical or magnetic means
    • F16K37/0041—Electrical or magnetic means for measuring valve parameters
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y10T137/8242—Electrical

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
  • Fluid-Driven Valves (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Multiple-Way Valves (AREA)

Abstract

Se describe una válvula de flujo variable con retroalimentación de posición. La válvula de flujo variable incluye un alojamiento que tiene un orificio de entrada y un orificio de descarga y uno o más orificios de control, y también incluye un pistón conectado a una válvula primaria para abrir y cerrar la comunicación fluídica entre un orificio de entrada y un orificio de descarga del alojamiento. El alojamiento y el pistón se entrelazan para definir una cámara interna y una cámara externa, cada una en comunicación fluídica con su propio orificio de control. Una válvula de orificio de control abre y cierra al menos uno de los orificios de control para controlar el acceso a una fuente de cambio de presión. Un detector de posición es parte de la retroalimentación y posición y comunica la posición de la válvula primaria, con relación al orificio de descarga, a un controlador que opera la válvula de orificio de control para mantener la válvula primaria donde el orificio de descarga esté parcialmente abierto.
MX2014015608A 2012-06-20 2013-06-19 Valvula de flujo variable para turbocargadores. MX2014015608A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261662255P 2012-06-20 2012-06-20
PCT/US2013/046503 WO2013192281A2 (en) 2012-06-20 2013-06-19 Variable flow valve for turbochargers

Publications (1)

Publication Number Publication Date
MX2014015608A true MX2014015608A (es) 2015-03-05

Family

ID=49769684

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014015608A MX2014015608A (es) 2012-06-20 2013-06-19 Valvula de flujo variable para turbocargadores.

Country Status (11)

Country Link
US (1) US9068535B2 (es)
EP (1) EP2864644B1 (es)
JP (1) JP5965060B2 (es)
KR (1) KR101890977B1 (es)
CN (1) CN104334892B (es)
AR (1) AR091522A1 (es)
BR (1) BR112014030200B1 (es)
IN (1) IN2014MN02647A (es)
MX (1) MX2014015608A (es)
RU (1) RU2014150216A (es)
WO (1) WO2013192281A2 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014201355A1 (en) * 2013-06-13 2014-12-18 Dayco Ip Holdings, Llc Surge underboost pneumatic compressor recirculation valve system
JP6030811B2 (ja) 2013-06-13 2016-11-24 デイコ アイピー ホールディングス, エルエルシーDayco Ip Holdings, Llc 圧縮エアコンプレッサ再循環バルブシステム
US9261051B2 (en) * 2013-08-13 2016-02-16 Ford Global Technologies, Llc Methods and systems for boost control
US10060328B2 (en) * 2013-08-27 2018-08-28 Melling Tool Company Temperature control apparatus and method for an automotive cooling system
US9840988B2 (en) * 2014-04-28 2017-12-12 Hyundai Motor Company Separation chamber type anti-surge valve and commercial vehicle turbocharger system applying the same
US9291094B2 (en) * 2014-05-05 2016-03-22 Dayco Ip Holdings, Llc Variable flow valve having metered flow orifice
CN108506084B (zh) * 2014-07-17 2021-05-07 戴科知识产权控股有限责任公司 发动机***
JP6293284B2 (ja) * 2014-08-07 2018-03-14 川崎重工業株式会社 鞍乗型乗り物
US9719467B2 (en) 2014-12-19 2017-08-01 Caterpillar Inc. Wastegate position sensor for wastegate and engine pressure sensor diagnostics
US10024228B2 (en) * 2015-10-08 2018-07-17 Honeywell International Inc. Compressor recirculation valve with noise-suppressing muffler
FR3058185B1 (fr) * 2016-10-28 2018-11-02 Renault S.A.S. Circuit d'admission d'air d'un moteur suralimente
US10113455B2 (en) * 2016-12-07 2018-10-30 Caterpillar Inc. Regulator assembly
GB2559965A (en) * 2017-02-17 2018-08-29 Airbus Operations Ltd Method and apparatus for determining a movement direction of a component of a mechanism
CN107269896A (zh) * 2017-07-03 2017-10-20 泰安市特种设备检验研究院 一种紧急切断阀及其使用方法
CN108006302B (zh) * 2017-11-08 2019-05-21 中国航空工业集团公司金城南京机电液压工程研究中心 一种基于双线圈温升控制的电磁活门
CN108591573A (zh) * 2018-06-19 2018-09-28 杭州科盛机电设备有限公司 一种流量阀电动调节机构
FR3088738B1 (fr) * 2018-11-15 2021-02-26 Electricfil Automotive Systeme de controle de debit d'un fluide avec capteur de position lineaire integre
AU2020249779B2 (en) * 2019-03-27 2021-08-12 Ofip Limited Device for controlling fluid flow
CN112728195B (zh) * 2021-01-14 2024-04-12 华东理工大学 一种电动阀及其执行器的扭矩和行程测量***及方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973729A (en) 1975-02-20 1976-08-10 Robertshaw Controls Company Vent valve arrangement
US4671123A (en) 1984-02-16 1987-06-09 Rainin Instrument Co., Inc. Methods and apparatus for pipetting and/or titrating liquids using a hand held self-contained automated pipette
JP3216371B2 (ja) 1993-11-18 2001-10-09 トヨタ自動車株式会社 液圧制御機構およびそれを用いた車両用ブレーキ装置
US5884894A (en) * 1996-08-20 1999-03-23 Valtek, Inc. Inner-loop valve spool positioning control apparatus
US5669364A (en) * 1996-11-21 1997-09-23 Siemens Electric Limited Exhaust gas recirculation valve installation for a molded intake manifold
DE19712850A1 (de) * 1997-03-27 1998-10-01 Bosch Gmbh Robert Vorrichtung zum Steuern eines Schubumluftventils
US5960824A (en) 1998-06-01 1999-10-05 Ford Motor Company Scroll compressor having contoured fixed rotation suction control valve
US6089019A (en) 1999-01-15 2000-07-18 Borgwarner Inc. Turbocharger and EGR system
US6694746B2 (en) * 2002-02-06 2004-02-24 Honeywell International, Inc. Micro volume actuator for an air turbine starter
US6938420B2 (en) * 2002-08-20 2005-09-06 Nissan Motor Co., Ltd. Supercharger for internal combustion engine
JP2004076659A (ja) * 2002-08-20 2004-03-11 Nissan Motor Co Ltd 過給装置
NZ521672A (en) 2002-09-30 2004-02-27 John Adrian Blow-off Valve
US6863260B2 (en) 2003-07-18 2005-03-08 Peter Johann Medina Piston actuator incorporating partitioned pressure chambers
US7100584B1 (en) * 2004-10-14 2006-09-05 Brunswick Corporation Method and apparatus for controlling an internal combustion engine
JP4331667B2 (ja) * 2004-10-22 2009-09-16 株式会社テージーケー 可変容量圧縮機用制御弁
US7481056B2 (en) * 2006-03-30 2009-01-27 Blaylock Jimmy L Turbocharger with adjustable throat
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
ATE495398T1 (de) * 2006-10-13 2011-01-15 Parker Hannifin Corp Dreiweg-tellerventil
US7980061B2 (en) * 2008-03-04 2011-07-19 Tenneco Automotive Operating Company Inc. Charged air bypass for aftertreatment combustion air supply
US20110113775A1 (en) * 2008-07-10 2011-05-19 Lilly Daryl A Valve actuator for turbocharger systems
US8469333B2 (en) * 2010-03-13 2013-06-25 Synapse Engineering, Inc. Counter-biased valve and actuator assembly
DE102010024297B4 (de) * 2010-06-18 2016-06-16 Pierburg Gmbh Regelvorrichtung für Verbrennungskraftmaschinen
US8343011B2 (en) * 2010-08-24 2013-01-01 Ford Global Technologies, Llc Method and system for controlling engine air
CN103459800A (zh) 2011-02-09 2013-12-18 新纳思工程公司 用于增大排气歧管压力的涡轮增压器控制策略
MX2015003989A (es) 2012-10-05 2015-09-29 Dayco Ip Holdings Llc Activador de piston a presion con eje no rigido.
US20140271234A1 (en) * 2013-03-14 2014-09-18 Dayco Ip Holdings, Llc Turbocharger with magnetic brake

Also Published As

Publication number Publication date
US9068535B2 (en) 2015-06-30
IN2014MN02647A (es) 2015-08-21
BR112014030200A2 (pt) 2017-06-27
BR112014030200B1 (pt) 2021-08-03
KR101890977B1 (ko) 2018-09-28
CN104334892B (zh) 2017-03-22
EP2864644B1 (en) 2018-10-31
EP2864644A2 (en) 2015-04-29
CN104334892A (zh) 2015-02-04
WO2013192281A3 (en) 2014-02-20
AR091522A1 (es) 2015-02-11
EP2864644A4 (en) 2016-08-03
JP5965060B2 (ja) 2016-08-03
US20130340428A1 (en) 2013-12-26
RU2014150216A (ru) 2016-08-10
KR20150023264A (ko) 2015-03-05
WO2013192281A2 (en) 2013-12-27
JP2015521722A (ja) 2015-07-30

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