DE69711622D1 - Kraftausgeglichenes emissionsregelventil mit durchfluss bei schallgeschwindigkeit - Google Patents

Kraftausgeglichenes emissionsregelventil mit durchfluss bei schallgeschwindigkeit

Info

Publication number
DE69711622D1
DE69711622D1 DE69711622T DE69711622T DE69711622D1 DE 69711622 D1 DE69711622 D1 DE 69711622D1 DE 69711622 T DE69711622 T DE 69711622T DE 69711622 T DE69711622 T DE 69711622T DE 69711622 D1 DE69711622 D1 DE 69711622D1
Authority
DE
Germany
Prior art keywords
flow
power
control valve
emission control
sound speed
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
DE69711622T
Other languages
English (en)
Other versions
DE69711622T2 (de
Inventor
Kampen Leo Van
Edward Cook
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Canada Ltd
Original Assignee
Siemens Canada Ltd
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 Siemens Canada Ltd filed Critical Siemens Canada Ltd
Application granted granted Critical
Publication of DE69711622D1 publication Critical patent/DE69711622D1/de
Publication of DE69711622T2 publication Critical patent/DE69711622T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
    • 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
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/08—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture adding fuel vapours drawn from engine fuel reservoir
    • F02M25/0836—Arrangement of valves controlling the admission of fuel vapour to an engine, e.g. valve being disposed between fuel tank or absorption canister and intake manifold

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Magnetically Actuated Valves (AREA)
DE69711622T 1996-06-13 1997-05-23 Kraftausgeglichenes emissionsregelventil mit durchfluss bei schallgeschwindigkeit Expired - Fee Related DE69711622T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/662,554 US5630403A (en) 1996-06-13 1996-06-13 Force-balanced sonic flow emission control valve
PCT/CA1997/000352 WO1997047873A1 (en) 1996-06-13 1997-05-23 Force-balanced sonic flow emission control valve

Publications (2)

Publication Number Publication Date
DE69711622D1 true DE69711622D1 (de) 2002-05-08
DE69711622T2 DE69711622T2 (de) 2002-08-14

Family

ID=24658189

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69711622T Expired - Fee Related DE69711622T2 (de) 1996-06-13 1997-05-23 Kraftausgeglichenes emissionsregelventil mit durchfluss bei schallgeschwindigkeit
DE69715477T Expired - Fee Related DE69715477T2 (de) 1996-06-13 1997-05-23 Kraftausgeglichenes Geräuschemissionsregelventil

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69715477T Expired - Fee Related DE69715477T2 (de) 1996-06-13 1997-05-23 Kraftausgeglichenes Geräuschemissionsregelventil

Country Status (6)

Country Link
US (1) US5630403A (de)
EP (2) EP0904487B1 (de)
KR (1) KR20000016601A (de)
BR (1) BR9709789A (de)
DE (2) DE69711622T2 (de)
WO (1) WO1997047873A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5857446A (en) * 1996-07-01 1999-01-12 Norton; Peter Fuel vapor source
US6050245A (en) * 1997-02-12 2000-04-18 Siemens Canada Limited Canister vent valve having at least one sensor and single electric actuator operatively connected to a single electrical connector
DE19721562A1 (de) * 1997-05-23 1998-11-26 Bosch Gmbh Robert Ventil zum dosierten Einleiten von verflüchtigtem Brennstoff
US5878725A (en) * 1997-10-07 1999-03-09 Borg-Warner Automotive, Inc. Canister vent/purge valve
US5893354A (en) * 1998-09-16 1999-04-13 Eaton Corporation Method of controlling fuel vapor canister purge flow and vapor management valve therefor
DE19901090A1 (de) * 1999-01-14 2000-07-20 Bosch Gmbh Robert Ventil zum dosierten Einleiten von verflüchtigtem Brennstoff
EP1181442B1 (de) * 1999-06-08 2004-03-10 Johnson Controls Automotive Electronics Elektromagnetventil für entlüftungsvorrichtung von dämpfen
US6708905B2 (en) 1999-12-03 2004-03-23 Emissions Control Technology, Llc Supersonic injector for gaseous fuel engine
US6457484B1 (en) * 2000-01-25 2002-10-01 Saturn Electronics & Engineering, Inc. Solenoid fluid control valve with twist-on connection
US6631881B2 (en) * 2000-08-08 2003-10-14 Siemens Automotive Inc. Single-stage fuel tank pressure control valve
US20040103877A1 (en) * 2000-12-01 2004-06-03 Mccoy James J. Supersonic injector for gaseous fuel engine
JP4849715B2 (ja) * 2000-12-25 2012-01-11 株式会社不二工機 電磁アクチュエータ
US6684901B1 (en) * 2001-08-23 2004-02-03 Deltrol Controls Modular liquid dispensing valve
US6669165B2 (en) * 2001-09-06 2003-12-30 Delphi Technologies, Inc. Solenoid valve assembly
US6666192B2 (en) 2001-11-14 2003-12-23 Delphi Technologies, Inc. Fluid control valve and system
DE10161995A1 (de) * 2001-12-18 2003-07-03 Bosch Gmbh Robert Magnetventil
US6968710B1 (en) * 2002-03-26 2005-11-29 Kozinski Richard C Refrigeration compressor capacity limiting device
US6910674B2 (en) * 2002-10-09 2005-06-28 Maquet Critical Care Ab Valve for use in a breathing apparatus
US7086383B2 (en) * 2003-04-04 2006-08-08 Siemens Vdo Automotive Inc. Permanent magnet digital purge valve
WO2005012716A1 (en) * 2003-07-25 2005-02-10 Siemens Vdo Automotive Inc. Integrated vapor control valve and sensor
US7451942B2 (en) * 2003-10-20 2008-11-18 Digicon, Inc. Direct fuel injector assembly for a compressible natural gas engine
CA2555558C (en) * 2005-08-05 2014-12-02 Bunn-O-Matic Corporation Gas eliminating control valve
US20080000456A1 (en) * 2006-06-30 2008-01-03 Siemens Canada Limited Cost-optimized canister purge valve
JP2008075827A (ja) * 2006-09-25 2008-04-03 Denso Corp 流体制御弁
JP4375436B2 (ja) * 2007-05-24 2009-12-02 株式会社デンソー バルブ装置
US8156924B2 (en) * 2007-10-17 2012-04-17 Kohler Co. Systems and methods for regulating purge flow rate in an internal combustion engine
US8677978B2 (en) * 2010-03-03 2014-03-25 Kohler Co. System and method for carburetor venting
KR200474893Y1 (ko) * 2013-07-15 2014-10-23 황규관 굴삭기 집게의 소형 처짐 방지 밸브장치
US9683523B2 (en) * 2013-10-14 2017-06-20 Continental Automotive Systems, Inc. On-board diagnostic check for evap latching valves
JP6176215B2 (ja) * 2014-09-25 2017-08-09 株式会社デンソー 二段切替弁
CN105840352B (zh) * 2016-05-26 2018-11-09 宁波拓普智能刹车系统有限公司 一种应用磁感应传动的汽油蒸汽净化装置

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4085721A (en) * 1966-05-09 1978-04-25 Exxon Research & Engineering Co. Evaporation purge control device
US4326489A (en) * 1979-12-27 1982-04-27 Ford Motor Company Proportional flow fuel vapor purge control device
US4703737A (en) * 1986-07-31 1987-11-03 Bendix Electronics Limited Vapor control valve and system therefor
US4773445A (en) * 1986-10-10 1988-09-27 Kaiser Aerospace And Electronics Corporation Solenoid valve
US4932444A (en) * 1987-10-19 1990-06-12 Colt Industries Inc. Fill neck assembly for vehicle mounted fuel vapor recovery system
DE3802664C1 (de) * 1988-01-29 1988-10-13 Fa. Carl Freudenberg, 6940 Weinheim, De
DE3830722A1 (de) * 1988-09-09 1990-03-15 Freudenberg Carl Fa Vorrichtung zum dosierten einspeisen fluechtiger kraftstoffbestandteile in das ansaugrohr einer brennkraftmaschine
DE3844453C2 (de) * 1988-12-31 1996-11-28 Bosch Gmbh Robert Ventil zum dosierten Zumischen von verflüchtigtem Kraftstoff zum Kraftstoffluftgemisch einer Brennkraftmaschine
US4894072A (en) * 1989-03-27 1990-01-16 General Motors Corporation High efficiency vapor storage canister
US5054454A (en) * 1989-11-09 1991-10-08 Ford Motor Company Fuel vapor recovery control system
US5080078A (en) * 1989-12-07 1992-01-14 Ford Motor Company Fuel vapor recovery control system
DE4100659C1 (de) * 1991-01-11 1992-05-14 Fa. Carl Freudenberg, 6940 Weinheim, De
US5083546A (en) * 1991-02-19 1992-01-28 Lectron Products, Inc. Two-stage high flow purge valve
JPH0741881Y2 (ja) * 1991-04-27 1995-09-27 東洋電装株式会社 蒸発燃料制御弁装置
US5184644A (en) * 1991-05-30 1993-02-09 Coltec Industries Inc. Solenoid operated pressure regulating valve
JPH086647B2 (ja) * 1991-06-21 1996-01-29 京三電機株式会社 燃料蒸発ガス制御システム
JPH0586923A (ja) * 1991-07-26 1993-04-06 Nippon Soken Inc 蒸発燃料パージ装置を有する内燃機関
US5249561A (en) * 1991-09-16 1993-10-05 Ford Motor Company Hydrocarbon vapor sensor system for an internal combustion engine
US5373822A (en) * 1991-09-16 1994-12-20 Ford Motor Company Hydrocarbon vapor control system for an internal combustion engine
US5117797A (en) * 1991-10-17 1992-06-02 Coltec Industries Inc. Purge valve
US5363832A (en) * 1992-05-14 1994-11-15 Nippondenso Co., Ltd. Fuel vapor purging control system with air/fuel ratio compensating system for internal combustion engine
US5277167A (en) * 1993-02-04 1994-01-11 Lectron Products, Inc. Vapor management valve
US5413082A (en) * 1994-01-19 1995-05-09 Siemens Electric Limited Canister purge system having improved purge valve
US5513832A (en) * 1994-04-22 1996-05-07 Lectron Products, Inc. Variable force solenoid valve
US5429099A (en) * 1994-09-08 1995-07-04 Lectron Products, Inc. Anti-permeation filter for vapor management valve
US5509395A (en) * 1995-03-31 1996-04-23 Siemens Electric Limited Canister purge flow regulator
US5551406A (en) * 1995-05-19 1996-09-03 Siemens Electric Limited Canister purge system having improved purge valve

Also Published As

Publication number Publication date
KR20000016601A (ko) 2000-03-25
WO1997047873A1 (en) 1997-12-18
DE69711622T2 (de) 2002-08-14
EP0904487B1 (de) 2002-04-03
EP1069304A3 (de) 2001-02-28
US5630403A (en) 1997-05-20
EP0904487A1 (de) 1999-03-31
BR9709789A (pt) 1999-08-10
EP1069304B1 (de) 2002-09-11
DE69715477T2 (de) 2003-06-05
DE69715477D1 (de) 2002-10-17
EP1069304A2 (de) 2001-01-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee