SE0103492L - Valve and engine arrangement - Google Patents

Valve and engine arrangement

Info

Publication number
SE0103492L
SE0103492L SE0103492A SE0103492A SE0103492L SE 0103492 L SE0103492 L SE 0103492L SE 0103492 A SE0103492 A SE 0103492A SE 0103492 A SE0103492 A SE 0103492A SE 0103492 L SE0103492 L SE 0103492L
Authority
SE
Sweden
Prior art keywords
valve
flow
engine arrangement
valve seat
seat
Prior art date
Application number
SE0103492A
Other languages
Swedish (sv)
Other versions
SE0103492D0 (en
SE520219C2 (en
Inventor
Emil Kylberg
Henrik Nordin
Original Assignee
Saab Automobile
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 Saab Automobile filed Critical Saab Automobile
Priority to SE0103492A priority Critical patent/SE520219C2/en
Publication of SE0103492D0 publication Critical patent/SE0103492D0/en
Priority to PCT/SE2002/001872 priority patent/WO2003033950A1/en
Publication of SE0103492L publication Critical patent/SE0103492L/en
Publication of SE520219C2 publication Critical patent/SE520219C2/en

Links

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
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • F02B37/183—Arrangements of bypass valves or actuators therefor
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
    • F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
    • 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)
  • Supercharger (AREA)
  • Lift Valve (AREA)

Abstract

A valve 12 having a valve housing in which a valve element 23 is moveable in relation to a valve seat 31 in order to control the flow through the valve. The valve seat is arranged in an inclined plane 32, which forms an acute angle alpha with a plane 33 perpendicular to the direction of flow 25 through the valve, and the valve element is moveable essentially in a plane perpendicular to the direction of flow through the valve and is designed, on closing of the valve, to meet an upward sloping valve seat 31. The valve element 23 is arranged upstream of the valve seat 31. This means that only small operating forces are required to move the valve from the closed position. The invention also relates to an engine arrangement having turbocharger compressors in which a valve of this type is used between the turbocharger compressors.
SE0103492A 2001-10-19 2001-10-19 Valve and engine arrangement SE520219C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0103492A SE520219C2 (en) 2001-10-19 2001-10-19 Valve and engine arrangement
PCT/SE2002/001872 WO2003033950A1 (en) 2001-10-19 2002-10-15 Valve and motor arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0103492A SE520219C2 (en) 2001-10-19 2001-10-19 Valve and engine arrangement

Publications (3)

Publication Number Publication Date
SE0103492D0 SE0103492D0 (en) 2001-10-19
SE0103492L true SE0103492L (en) 2003-04-20
SE520219C2 SE520219C2 (en) 2003-06-10

Family

ID=20285704

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0103492A SE520219C2 (en) 2001-10-19 2001-10-19 Valve and engine arrangement

Country Status (2)

Country Link
SE (1) SE520219C2 (en)
WO (1) WO2003033950A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0610691D0 (en) 2006-05-31 2006-07-12 Cummins Turbo Technologies Turbocharger with dual wastegate
JP2011144762A (en) * 2010-01-15 2011-07-28 Mitsubishi Heavy Ind Ltd Waste gate valve
KR101383720B1 (en) 2012-12-13 2014-04-08 기아자동차(주) Turbo charger with wastegate
DE102014102635A1 (en) * 2014-02-27 2015-09-10 Ihi Charging Systems International Gmbh Exhaust gas turbocharger with a Umblaseeinrichtung
WO2016031566A1 (en) * 2014-08-29 2016-03-03 株式会社Ihi Supercharger
JP6458676B2 (en) * 2014-09-12 2019-01-30 株式会社デンソー Valve device
JP6216476B1 (en) * 2017-07-05 2017-10-18 スリーエム工業株式会社 Angle type check valve
GB2606200A (en) * 2021-04-29 2022-11-02 Caterpillar Global Mining Llc Hydraulic valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2090896A (en) * 1935-06-13 1937-08-24 Oetiker Edwin Closure valve to be mounted in pipes for high pressure gases or air
US2925247A (en) * 1955-08-30 1960-02-16 Norris Heaton Valves
GB1473319A (en) * 1974-05-31 1977-05-11 Harrison P Fluid-flow control valves
US4546954A (en) * 1982-06-21 1985-10-15 Bodnar Ronald J Engine air cut-off valve

Also Published As

Publication number Publication date
SE0103492D0 (en) 2001-10-19
SE520219C2 (en) 2003-06-10
WO2003033950A1 (en) 2003-04-24

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