KR101890977B1 - 터보차저용 가변 유량 밸브 - Google Patents

터보차저용 가변 유량 밸브 Download PDF

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Publication number
KR101890977B1
KR101890977B1 KR1020147032149A KR20147032149A KR101890977B1 KR 101890977 B1 KR101890977 B1 KR 101890977B1 KR 1020147032149 A KR1020147032149 A KR 1020147032149A KR 20147032149 A KR20147032149 A KR 20147032149A KR 101890977 B1 KR101890977 B1 KR 101890977B1
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KR
South Korea
Prior art keywords
valve
fluid communication
port
main valve
control port
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
Application number
KR1020147032149A
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English (en)
Korean (ko)
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KR20150023264A (ko
Inventor
브라이언 그레이첸
데이브 플레쳐
크레이그 마키베크
Original Assignee
데이코 아이피 홀딩스 엘엘시
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Publication of KR20150023264A publication Critical patent/KR20150023264A/ko
Application granted granted Critical
Publication of KR101890977B1 publication Critical patent/KR101890977B1/ko
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F02B37/12—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
    • 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
    • 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
    • F16K37/0033—Electrical or magnetic means using a permanent magnet, e.g. in combination with a reed relays
    • 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
    • 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)
KR1020147032149A 2012-06-20 2013-06-19 터보차저용 가변 유량 밸브 Expired - Fee Related KR101890977B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261662255P 2012-06-20 2012-06-20
US61/662,255 2012-06-20
PCT/US2013/046503 WO2013192281A2 (en) 2012-06-20 2013-06-19 Variable flow valve for turbochargers

Publications (2)

Publication Number Publication Date
KR20150023264A KR20150023264A (ko) 2015-03-05
KR101890977B1 true KR101890977B1 (ko) 2018-09-28

Family

ID=49769684

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147032149A Expired - Fee Related KR101890977B1 (ko) 2012-06-20 2013-06-19 터보차저용 가변 유량 밸브

Country Status (11)

Country Link
US (1) US9068535B2 (cg-RX-API-DMAC10.html)
EP (1) EP2864644B1 (cg-RX-API-DMAC10.html)
JP (1) JP5965060B2 (cg-RX-API-DMAC10.html)
KR (1) KR101890977B1 (cg-RX-API-DMAC10.html)
CN (1) CN104334892B (cg-RX-API-DMAC10.html)
AR (1) AR091522A1 (cg-RX-API-DMAC10.html)
BR (1) BR112014030200B1 (cg-RX-API-DMAC10.html)
IN (1) IN2014MN02647A (cg-RX-API-DMAC10.html)
MX (1) MX2014015608A (cg-RX-API-DMAC10.html)
RU (1) RU2014150216A (cg-RX-API-DMAC10.html)
WO (1) WO2013192281A2 (cg-RX-API-DMAC10.html)

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BR112015031280B1 (pt) * 2013-06-13 2022-04-19 Dayco Ip Holdings, Llc Sistema de motor e método para minimizar automaticamente o surto durante o boost em um sistema de motor
US9145824B2 (en) 2013-06-13 2015-09-29 Dayco Ip Holdings, Llc Pneumatic compressor recirculation valve system for minimizing surge under boost during throttle closing
US9261051B2 (en) * 2013-08-13 2016-02-16 Ford Global Technologies, Llc Methods and systems for boost control
JP6312832B2 (ja) * 2013-08-27 2018-04-18 メリング ツール カンパニーＭｅｌｌｉｎｇ Ｔｏｏｌ Ｃｏ． 温度制御装置及び自動車用冷却システムのための方法
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
EP3169886B1 (en) * 2014-07-17 2019-02-27 Dayco IP Holdings, LLC Aspirated relief valve for a turbocharging system
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
ES3034393T3 (en) 2019-03-27 2025-08-18 Ofip Ltd Device for controlling fluid flow
GB2584490A (en) 2019-06-07 2020-12-09 Oxford Flow Ltd Position sensor for a fluid flow control device
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系统及方法
US12366306B2 (en) 2021-08-12 2025-07-22 Transportation Ip Holdings, Llc Evaluation system and method

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US20070227142A1 (en) 2006-03-30 2007-10-04 Jimmy L. Blaylock Turbocharger with adjustable throat
US20080022679A1 (en) 2006-07-25 2008-01-31 Honda Motor Co., Ltd. Failure detecting device for supercharging-pressure control means in supercharging device of engine
DE102010024297A1 (de) 2010-06-18 2011-12-22 Pierburg Gmbh Regelvorrichtung für Verbrennungskraftmaschinen

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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
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US20070227142A1 (en) 2006-03-30 2007-10-04 Jimmy L. Blaylock Turbocharger with adjustable throat
US20080022679A1 (en) 2006-07-25 2008-01-31 Honda Motor Co., Ltd. Failure detecting device for supercharging-pressure control means in supercharging device of engine
DE102010024297A1 (de) 2010-06-18 2011-12-22 Pierburg Gmbh Regelvorrichtung für Verbrennungskraftmaschinen

Also Published As

Publication number Publication date
CN104334892B (zh) 2017-03-22
WO2013192281A2 (en) 2013-12-27
KR20150023264A (ko) 2015-03-05
EP2864644A2 (en) 2015-04-29
IN2014MN02647A (cg-RX-API-DMAC10.html) 2015-08-21
JP2015521722A (ja) 2015-07-30
WO2013192281A3 (en) 2014-02-20
BR112014030200A2 (pt) 2017-06-27
BR112014030200B1 (pt) 2021-08-03
EP2864644A4 (en) 2016-08-03
US20130340428A1 (en) 2013-12-26
US9068535B2 (en) 2015-06-30
EP2864644B1 (en) 2018-10-31
CN104334892A (zh) 2015-02-04
JP5965060B2 (ja) 2016-08-03
RU2014150216A (ru) 2016-08-10
AR091522A1 (es) 2015-02-11
MX2014015608A (es) 2015-03-05

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