ATE441144T1 - Durchflusssteuereinrichtung für eine flüssigkeit - Google Patents

Durchflusssteuereinrichtung für eine flüssigkeit

Info

Publication number
ATE441144T1
ATE441144T1 AT06076795T AT06076795T ATE441144T1 AT E441144 T1 ATE441144 T1 AT E441144T1 AT 06076795 T AT06076795 T AT 06076795T AT 06076795 T AT06076795 T AT 06076795T AT E441144 T1 ATE441144 T1 AT E441144T1
Authority
AT
Austria
Prior art keywords
regulator
valve
fluid
flow control
outlet
Prior art date
Application number
AT06076795T
Other languages
English (en)
Inventor
Richard Eric Whiteside
Original Assignee
Land Instr Int 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 Land Instr Int Ltd filed Critical Land Instr Int Ltd
Application granted granted Critical
Publication of ATE441144T1 publication Critical patent/ATE441144T1/de

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • 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]
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Flow Control (AREA)
  • Measuring Volume Flow (AREA)
  • Control Of Non-Electrical Variables (AREA)
AT06076795T 2005-10-28 2006-09-28 Durchflusssteuereinrichtung für eine flüssigkeit ATE441144T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0522002A GB0522002D0 (en) 2005-10-28 2005-10-28 Fluid flow controller

Publications (1)

Publication Number Publication Date
ATE441144T1 true ATE441144T1 (de) 2009-09-15

Family

ID=35515902

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06076795T ATE441144T1 (de) 2005-10-28 2006-09-28 Durchflusssteuereinrichtung für eine flüssigkeit

Country Status (5)

Country Link
US (1) US7624758B2 (de)
EP (1) EP1783574B1 (de)
AT (1) ATE441144T1 (de)
DE (1) DE602006008723D1 (de)
GB (1) GB0522002D0 (de)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958599A (en) * 1974-08-29 1976-05-25 Air-Dry Corporation Remote sensing regulator and shutoff valve for valve manifolds
US4179917A (en) * 1977-12-16 1979-12-25 Air-Dry Corporation Of America Low pressure dew and frost point indicator
DE69208449T2 (de) * 1992-01-10 1996-07-04 Hewlett Packard Co Hochauflösende Füllkörpersäulenchromatographie in überkritischer Flüssigkeit
US5398519A (en) * 1992-07-13 1995-03-21 Texas Instruments Incorporated Thermal control system
US6071481A (en) * 1996-08-08 2000-06-06 Mathews; Loren T. Zero grade air generating system
US6053193A (en) * 1997-08-25 2000-04-25 Baker, Jr.; G. Paul Cycling, self checking pressure sensing system
AU2002238556A1 (en) * 2002-02-22 2003-09-09 Dani Instruments S.P.A. Flow regulator device for an analytical circuit and its use in chromatography

Also Published As

Publication number Publication date
DE602006008723D1 (de) 2009-10-08
US7624758B2 (en) 2009-12-01
EP1783574A1 (de) 2007-05-09
GB0522002D0 (en) 2005-12-07
US20070104244A1 (en) 2007-05-10
EP1783574B1 (de) 2009-08-26

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties