DE60301311D1 - Druckregelventil mit mehrfachem strömungsdiffusoren - Google Patents

Druckregelventil mit mehrfachem strömungsdiffusoren

Info

Publication number
DE60301311D1
DE60301311D1 DE60301311T DE60301311T DE60301311D1 DE 60301311 D1 DE60301311 D1 DE 60301311D1 DE 60301311 T DE60301311 T DE 60301311T DE 60301311 T DE60301311 T DE 60301311T DE 60301311 D1 DE60301311 D1 DE 60301311D1
Authority
DE
Germany
Prior art keywords
control valve
pressure control
multiple flow
flow diffusers
diffusers
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 - Lifetime
Application number
DE60301311T
Other languages
English (en)
Other versions
DE60301311T2 (de
Inventor
Jason T Kilgore
Markus Kopetzky
James Wynn
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.)
Continental Automotive Systems Inc
Original Assignee
Siemens VDO Automotive Corp
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 VDO Automotive Corp filed Critical Siemens VDO Automotive Corp
Publication of DE60301311D1 publication Critical patent/DE60301311D1/de
Application granted granted Critical
Publication of DE60301311T2 publication Critical patent/DE60301311T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F02M69/00—Low-pressure fuel-injection apparatus ; Apparatus with both continuous and intermittent injection; Apparatus injecting different types of fuel
    • F02M69/46—Details, component parts or accessories not provided for in, or of interest apart from, the apparatus covered by groups F02M69/02 - F02M69/44
    • F02M69/54—Arrangement of fuel pressure regulators
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/02—Modifications to reduce the effects of instability, e.g. due to vibrations, friction, abnormal temperature, overloading or imbalance
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/0608—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the controller being mounted within the flow path and having slidable elements
    • 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
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0379—By fluid pressure
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7793—With opening bias [e.g., pressure regulator]
    • Y10T137/7808—Apertured reactor surface surrounds flow line
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7834—Valve seat or external sleeve moves to open valve

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Fluid Pressure (AREA)
  • Details Of Valves (AREA)
  • Safety Valves (AREA)
DE2003601311 2002-06-06 2003-06-05 Druckregelventil mit mehrfachem strömungsdiffusoren Expired - Lifetime DE60301311T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38661802P 2002-06-06 2002-06-06
US386618P 2002-06-06
PCT/US2003/017858 WO2003104642A1 (en) 2002-06-06 2003-06-05 Pressure regulator with multiple flow diffusers

Publications (2)

Publication Number Publication Date
DE60301311D1 true DE60301311D1 (de) 2005-09-22
DE60301311T2 DE60301311T2 (de) 2006-03-09

Family

ID=29736186

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003601311 Expired - Lifetime DE60301311T2 (de) 2002-06-06 2003-06-05 Druckregelventil mit mehrfachem strömungsdiffusoren

Country Status (4)

Country Link
US (1) US6945265B2 (de)
EP (1) EP1412635B1 (de)
DE (1) DE60301311T2 (de)
WO (1) WO2003104642A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60302104T2 (de) * 2002-06-06 2006-06-14 Siemens Vdo Automotive Corp Ein Durchflussdruckregler mit einem perforierten Federteller, der eine Membran auf einem Sitz befestigt
US7146997B2 (en) * 2004-03-29 2006-12-12 Siemens Vdo Automotive Corporation Regulator with flow diffuser
JP4939318B2 (ja) * 2007-06-28 2012-05-23 三菱電機株式会社 車両用燃料供給装置
US8302622B2 (en) * 2010-02-24 2012-11-06 Continental Automotive Systems Us, Inc. Unbalanced inlet fuel tube for a fuel pressure regulator
CN102200080A (zh) * 2011-04-26 2011-09-28 联合汽车电子有限公司 油泵降噪的导流结构
WO2012164650A1 (ja) * 2011-05-27 2012-12-06 トヨタ自動車 株式会社 プレッシャレギュレータ
US11415094B2 (en) * 2019-04-30 2022-08-16 Delphi Technologies Ip Limited Fuel pressure regulator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5180139A (en) * 1991-10-15 1993-01-19 Fisher Controls International, Inc. Rotary ball fluid control valve with noise attenuator
DE4430472A1 (de) * 1994-08-27 1996-02-29 Bosch Gmbh Robert Druckregelventil
DE19581548B9 (de) * 1995-02-03 2008-11-06 Denso Corp., Kariya-shi Kraftstoffzuführsystem
DE19548167A1 (de) 1995-12-22 1997-06-26 Bosch Gmbh Robert Druckregelventil
US6286486B1 (en) 1999-12-06 2001-09-11 Siemens Automotive Corporation Fuel system including a pressure regulator
DE60302104T2 (de) * 2002-06-06 2006-06-14 Siemens Vdo Automotive Corp Ein Durchflussdruckregler mit einem perforierten Federteller, der eine Membran auf einem Sitz befestigt

Also Published As

Publication number Publication date
WO2003104642A1 (en) 2003-12-18
US6945265B2 (en) 2005-09-20
EP1412635A1 (de) 2004-04-28
DE60301311T2 (de) 2006-03-09
US20040069349A1 (en) 2004-04-15
EP1412635B1 (de) 2005-08-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: MAIER, D., DIPL.-ING. UNIV., PAT.-ASS., 85221 DACH