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WO2008115773A3 - Combustion engine breathing system valve module - Google Patents

Combustion engine breathing system valve module Download PDF

Info

Publication number
WO2008115773A3
WO2008115773A3 PCT/US2008/056951 US2008056951W WO2008115773A3 WO 2008115773 A3 WO2008115773 A3 WO 2008115773A3 US 2008056951 W US2008056951 W US 2008056951W WO 2008115773 A3 WO2008115773 A3 WO 2008115773A3
Authority
WO
WIPO (PCT)
Prior art keywords
combustion engine
valve module
system valve
breathing system
engine breathing
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.)
Ceased
Application number
PCT/US2008/056951
Other languages
French (fr)
Other versions
WO2008115773A2 (en
Inventor
Peter G Weissinger
Rob Keefover
Murray Busato
Timm Kiener
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.)
BorgWarner Inc
Original Assignee
BorgWarner 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 BorgWarner Inc filed Critical BorgWarner Inc
Publication of WO2008115773A2 publication Critical patent/WO2008115773A2/en
Publication of WO2008115773A3 publication Critical patent/WO2008115773A3/en
Anticipated expiration legal-status Critical
Ceased 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
    • 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
    • F02M26/65—Constructional details of EGR valves
    • F02M26/74—Protection from damage, e.g. shielding means
    • 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
    • F02M26/07—Mixed pressure loops, i.e. wherein recirculated exhaust gas is either taken out upstream of the turbine and reintroduced upstream of the compressor, or is taken out downstream of the turbine and reintroduced downstream 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
    • F02M26/52—Systems for actuating EGR valves
    • F02M26/53—Systems for actuating EGR valves using electric actuators, e.g. solenoids
    • F02M26/54—Rotary actuators, e.g. step motors
    • 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
    • F02M26/65—Constructional details of EGR valves
    • F02M26/70—Flap valves; Rotary valves; Sliding valves; Resilient valves
    • 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
    • F02M26/65—Constructional details of EGR valves
    • F02M26/71—Multi-way valves
    • 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
    • F02M26/65—Constructional details of EGR valves
    • F02M26/72—Housings
    • F02M26/73—Housings with means for heating or cooling the EGR valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust-Gas Circulating Devices (AREA)

Abstract

A combustion engine breathing system valve module, and products and systems using the same.
PCT/US2008/056951 2007-03-20 2008-03-14 Combustion engine breathing system valve module Ceased WO2008115773A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US89598007P 2007-03-20 2007-03-20
US60/895,980 2007-03-20

Publications (2)

Publication Number Publication Date
WO2008115773A2 WO2008115773A2 (en) 2008-09-25
WO2008115773A3 true WO2008115773A3 (en) 2008-12-31

Family

ID=39766714

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/056951 Ceased WO2008115773A2 (en) 2007-03-20 2008-03-14 Combustion engine breathing system valve module

Country Status (1)

Country Link
WO (1) WO2008115773A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104093965A (en) * 2012-02-01 2014-10-08 大陆汽车有限责任公司 Exhaust-gas control device for an internal combustion engine

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011000101B4 (en) * 2011-01-12 2017-05-04 Küster Holding GmbH Actuator for actuating a valve arranged in the region of a heat-conducting component, such as a hot gas line
DE102012204753A1 (en) 2012-03-26 2013-09-26 Robert Bosch Gmbh Method for producing a solenoid valve
DE102012104612B4 (en) * 2012-05-29 2016-03-10 Pierburg Gmbh Control valve for mounting on an internal combustion engine
DE102014106513A1 (en) 2014-05-09 2015-11-12 Pierburg Gmbh Exhaust gas turbocharger with a wastegate valve
DE102014106517A1 (en) 2014-05-09 2015-11-12 Pierburg Gmbh Exhaust gas turbocharger with a wastegate valve
DE102014106515A1 (en) 2014-05-09 2015-11-12 Pierburg Gmbh Exhaust gas turbocharger with a wastegate valve
FR3052503B1 (en) * 2016-06-13 2019-06-21 Valeo Systemes De Controle Moteur MOTOR CONTROL ACTUATOR AND FLUID CIRCULATION VALVE COMPRISING SAME
DE102016215872B4 (en) 2016-08-24 2024-11-07 Ford Global Technologies, Llc Supercharged internal combustion engine with compressor, exhaust gas recirculation and valve unit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4896504A (en) * 1986-12-03 1990-01-30 Yamaha Matsudoki Kabushiki Kaisha Exhaust gas control device for engines
US5148678A (en) * 1989-12-26 1992-09-22 Aisan Kogyo Kabushiki Kaisha Exhaust gas flow control valve for internal combustion engine
US5988147A (en) * 1996-11-21 1999-11-23 Siemens Canada Limited Exhaust gas recirculation valve with floating valve assembly
US6079210A (en) * 1998-07-16 2000-06-27 Woodward Governor Company Continuously variable electrically actuated flow control valve for high temperature applications

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4896504A (en) * 1986-12-03 1990-01-30 Yamaha Matsudoki Kabushiki Kaisha Exhaust gas control device for engines
US5148678A (en) * 1989-12-26 1992-09-22 Aisan Kogyo Kabushiki Kaisha Exhaust gas flow control valve for internal combustion engine
US5988147A (en) * 1996-11-21 1999-11-23 Siemens Canada Limited Exhaust gas recirculation valve with floating valve assembly
US6079210A (en) * 1998-07-16 2000-06-27 Woodward Governor Company Continuously variable electrically actuated flow control valve for high temperature applications

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104093965A (en) * 2012-02-01 2014-10-08 大陆汽车有限责任公司 Exhaust-gas control device for an internal combustion engine
CN104093965B (en) * 2012-02-01 2016-08-24 大陆汽车有限责任公司 Exhaust gas control devices for internal combustion engines

Also Published As

Publication number Publication date
WO2008115773A2 (en) 2008-09-25

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