EP1242760A4 - Auslassventil für verbrennungsmotor - Google Patents

Auslassventil für verbrennungsmotor

Info

Publication number
EP1242760A4
EP1242760A4 EP99967736A EP99967736A EP1242760A4 EP 1242760 A4 EP1242760 A4 EP 1242760A4 EP 99967736 A EP99967736 A EP 99967736A EP 99967736 A EP99967736 A EP 99967736A EP 1242760 A4 EP1242760 A4 EP 1242760A4
Authority
EP
European Patent Office
Prior art keywords
exhaust valve
combustion engines
engines
combustion
exhaust
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.)
Withdrawn
Application number
EP99967736A
Other languages
English (en)
French (fr)
Other versions
EP1242760A1 (de
Inventor
Dean Jinkyu Rim
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.)
Visteon Global Technologies Inc
Original Assignee
Visteon Global Technologies 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 Visteon Global Technologies Inc filed Critical Visteon Global Technologies Inc
Publication of EP1242760A1 publication Critical patent/EP1242760A1/de
Publication of EP1242760A4 publication Critical patent/EP1242760A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1065—Mechanical control linkage between an actuator and the flap, e.g. including levers, gears, springs, clutches, limit stops of the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/04—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits concerning exhaust conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1005—Details of the flap
    • F02D9/101—Special flap shapes, ribs, bores or the like
    • F02D9/1015—Details of the edge of the flap, e.g. for lowering flow noise or improving flow sealing in closed flap position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • F02D9/1005—Details of the flap
    • F02D9/1025—Details of the flap the rotation axis of the flap being off-set from the flap center axis
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2261—Shaping or arrangements of the sealing the sealing being arranged on the valve member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
    • F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
    • F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Lift Valve (AREA)
  • Exhaust Silencers (AREA)
  • Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
EP99967736A 1999-12-29 1999-12-29 Auslassventil für verbrennungsmotor Withdrawn EP1242760A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1999/031159 WO2001050047A1 (en) 1999-12-29 1999-12-29 Exhaust valve for combustion engines

Publications (2)

Publication Number Publication Date
EP1242760A1 EP1242760A1 (de) 2002-09-25
EP1242760A4 true EP1242760A4 (de) 2005-03-23

Family

ID=22274414

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99967736A Withdrawn EP1242760A4 (de) 1999-12-29 1999-12-29 Auslassventil für verbrennungsmotor

Country Status (2)

Country Link
EP (1) EP1242760A4 (de)
WO (1) WO2001050047A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10153383A1 (de) * 2001-10-30 2003-05-22 Visteon Global Tech Inc Abgaswärmerückgewinnungsvorrichtung
DE10251385A1 (de) 2002-11-01 2004-05-13 Siemens Ag Ventil
DE10251384A1 (de) 2002-11-01 2004-05-13 Siemens Ag Ventil
DE10251293A1 (de) * 2002-11-04 2004-05-13 Siemens Ag Ventil
DE10303910A1 (de) * 2003-01-31 2004-08-12 Arvin Technologies Inc., Columbus Baugruppe bestehend aus Abgas-Wärmetauscher und Bypass
FR2854200B1 (fr) * 2003-04-25 2007-06-29 Faurecia Sys Echappement Echappement pour moteur a combustion interne
JP4285267B2 (ja) * 2004-02-19 2009-06-24 株式会社デンソー 排気ガス再循環装置
FR2905978B1 (fr) * 2006-09-15 2011-12-30 Faurecia Sys Echappement Element de ligne d'echappement a compensation de dilatation
US8443593B2 (en) * 2008-12-12 2013-05-21 Westcast Industries, Inc. Liquid-cooled exhaust valve assembly
US9664087B2 (en) 2010-07-22 2017-05-30 Wescast Industries, Inc. Exhaust heat recovery system with bypass
CA2846284A1 (en) 2011-09-09 2013-03-14 Dana Canada Corporation Stacked plate exhaust gas recovery device
US9989322B2 (en) 2013-03-01 2018-06-05 Dana Canada Corporation Heat recovery device with improved lightweight flow coupling chamber and insertable valve
KR101709706B1 (ko) * 2015-10-14 2017-02-23 우신공업 주식회사 머플러용 배기 밸브 및 이를 포함한 머플러
JP6721351B2 (ja) * 2016-01-29 2020-07-15 株式会社ミクニ バルブ装置及び排熱回収システム

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807690A (en) * 1972-07-22 1974-04-30 Bopp & Reuther Gmbh Valve construction
JPS61103065A (ja) * 1984-10-26 1986-05-21 Akira Oshima バタフライ形制水弁における弁体
US4872642A (en) * 1988-01-21 1989-10-10 Akira Oshima Seal mechanism for butterfly valve with press contacting seal effective in both inflow and outflow directions
US4884744A (en) * 1987-01-20 1989-12-05 Ford Motor Company Automotive heating system with multiple independent heat sources
DE19530579A1 (de) * 1995-02-08 1996-08-14 Schmitz & Schulte Gmbh & Co Kg Klappenventil, insbesondere für Fluide hoher Temperatur, und Dichtung für Fluide, insbesondere hoher Temperatur
US5632304A (en) * 1994-07-22 1997-05-27 Mercedes-Benz Ag Exhaust butterfly system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH601704A5 (de) * 1974-12-05 1978-07-14 Pont A Mousson
US4176823A (en) * 1977-10-07 1979-12-04 Ranco Incorporated Butterfly valve
US4146176A (en) * 1977-11-14 1979-03-27 Ford Motor Company Exhaust gas heat system utilizing a heat pipe

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807690A (en) * 1972-07-22 1974-04-30 Bopp & Reuther Gmbh Valve construction
JPS61103065A (ja) * 1984-10-26 1986-05-21 Akira Oshima バタフライ形制水弁における弁体
US4884744A (en) * 1987-01-20 1989-12-05 Ford Motor Company Automotive heating system with multiple independent heat sources
US4872642A (en) * 1988-01-21 1989-10-10 Akira Oshima Seal mechanism for butterfly valve with press contacting seal effective in both inflow and outflow directions
US5632304A (en) * 1994-07-22 1997-05-27 Mercedes-Benz Ag Exhaust butterfly system
DE19530579A1 (de) * 1995-02-08 1996-08-14 Schmitz & Schulte Gmbh & Co Kg Klappenventil, insbesondere für Fluide hoher Temperatur, und Dichtung für Fluide, insbesondere hoher Temperatur

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 010, no. 286 (M - 521) 27 September 1986 (1986-09-27) *
See also references of WO0150047A1 *

Also Published As

Publication number Publication date
WO2001050047A1 (en) 2001-07-12
EP1242760A1 (de) 2002-09-25

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20020527

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Designated state(s): AT BE DE GB

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: VISTEON GLOBAL TECHNOLOGIES, INC.

A4 Supplementary search report drawn up and despatched

Effective date: 20050207

RIC1 Information provided on ipc code assigned before grant

Ipc: 7F 02D 9/10 B

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Ipc: 7F 16K 1/22 A

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Effective date: 20050324

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Effective date: 20060524