NO20072521L - Konstantstrømventilsammenbygning - Google Patents

Konstantstrømventilsammenbygning

Info

Publication number
NO20072521L
NO20072521L NO20072521A NO20072521A NO20072521L NO 20072521 L NO20072521 L NO 20072521L NO 20072521 A NO20072521 A NO 20072521A NO 20072521 A NO20072521 A NO 20072521A NO 20072521 L NO20072521 L NO 20072521L
Authority
NO
Norway
Prior art keywords
valve
throttle valve
diaphragm
outlet
piston
Prior art date
Application number
NO20072521A
Other languages
English (en)
Other versions
NO326787B1 (no
Inventor
Bernt Sigve Aadnøy
Original Assignee
Univ I Stavanger
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 Univ I Stavanger filed Critical Univ I Stavanger
Priority to NO20072521A priority Critical patent/NO326787B1/no
Priority to PCT/NO2008/000168 priority patent/WO2008140327A2/en
Publication of NO20072521L publication Critical patent/NO20072521L/no
Publication of NO326787B1 publication Critical patent/NO326787B1/no

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
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Safety Valves (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

Konstantstrømvenitlsammenbygning (1) omfattende en første innstillbar strupeventil (4) og en andre stnipeventil (6) hvor et forskyvbart tettende stempel eller membran (46) sin relative posisjon bestemmer den andre stmpeventils (6) åpning, og hvor et tilførselsrør (10) kommuniserer med den første strupeventil (4) og stemplet eller membranen (46), idet fluid fra tilførselsrøret (10) driver stemplet eller membranen (46) i den andre stmpeventils (6) lukkeretning, og hvor den første stmpeventils (4) utløp (15) kommuniserer med den andre stmpeventils (6) innløp, og hvor fluid fra den første stmpeventils (4) utløp (15) driver stemplet eller membranen (46) i den andre stmpeventils (6) åpningsretning, og hvor den andre strupeventil (6) nedstrøms kommuniserer med et utløp (60), og hvor minst én første strupeventil (4) befinner seg i en manifold (2) atskilt fra den andre stmpeventil (6), idet den første stmpeventils (4) utløp (15) er koplet til den andre stmpeventils (6) innløp (16) ved hjelp av en rørforbindelse (18).
NO20072521A 2007-05-16 2007-05-16 Konstantstrømventilsammenbygning NO326787B1 (no)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20072521A NO326787B1 (no) 2007-05-16 2007-05-16 Konstantstrømventilsammenbygning
PCT/NO2008/000168 WO2008140327A2 (en) 2007-05-16 2008-05-13 A constant-flow valve assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20072521A NO326787B1 (no) 2007-05-16 2007-05-16 Konstantstrømventilsammenbygning

Publications (2)

Publication Number Publication Date
NO20072521L true NO20072521L (no) 2008-11-17
NO326787B1 NO326787B1 (no) 2009-02-16

Family

ID=39811568

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20072521A NO326787B1 (no) 2007-05-16 2007-05-16 Konstantstrømventilsammenbygning

Country Status (2)

Country Link
NO (1) NO326787B1 (no)
WO (1) WO2008140327A2 (no)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6026849A (en) * 1998-06-01 2000-02-22 Thordarson; Petur High pressure regulated flow controller
NO319627B1 (no) * 2003-11-17 2005-09-05 Aadnoey Bernt Sigve Konstantstrømventil
NO320342B1 (no) * 1998-11-19 2005-11-21 Cornelius Maria Kipping Stromningsbegrenser

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462566A (en) * 1982-02-08 1984-07-31 French Bruce C Pressure compensated flow control system
WO2000011530A1 (en) * 1998-08-24 2000-03-02 Amhi Corporation Metering valve

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6026849A (en) * 1998-06-01 2000-02-22 Thordarson; Petur High pressure regulated flow controller
NO320342B1 (no) * 1998-11-19 2005-11-21 Cornelius Maria Kipping Stromningsbegrenser
NO319627B1 (no) * 2003-11-17 2005-09-05 Aadnoey Bernt Sigve Konstantstrømventil

Also Published As

Publication number Publication date
WO2008140327A3 (en) 2008-12-31
WO2008140327A2 (en) 2008-11-20
NO326787B1 (no) 2009-02-16

Similar Documents

Publication Publication Date Title
WO2007046104A3 (en) Drip emitter with an independent non-drain valve
NO20082109L (no) Anordning ved stromningsregulator
BRPI0806536A2 (pt) Regulador de pressão
MY154544A (en) Valve
WO2009045701A3 (en) System and method for metering fuel in a high pressure pump system
ATE459836T1 (de) Stromregelventil für kühlsystem
ATE449242T1 (de) Sequentielles steuerventil
WO2004049084A3 (en) A gas pressure regulator
ATE504874T1 (de) Durchflussmengenregler
EP2093643A3 (en) An improved by-pass and pressure regulator valve
ATE411476T1 (de) Hydraulische steueranordnung
WO2010028988A3 (en) Externally adjustable pressure compensated flow control valve
WO2008045835A3 (en) Flow control systems and control valves therefor
NO20084955L (no) Ventil for stromningsregulering
WO2011088228A3 (en) Pressure regulator having pressure registration flow modifier
WO2010048414A3 (en) Miniature pump device with an anti-free flow valve
NO20084884L (no) Trykkregulator for sanitaerfluid
DE60223919D1 (de) Steuerventil
WO2011051944A8 (en) Flow control valve
ATE514125T1 (de) Drosselventilvorrichtung
NO20072521L (no) Konstantstrømventilsammenbygning
WO2008100758A3 (en) Valve assembly and system
ATE467757T1 (de) Injektor
ATE534942T1 (de) Fluss regulator mit konstanthalten des auslassdruckes für medizinisches gas
ATE524683T1 (de) Ventilverteiler

Legal Events

Date Code Title Description
CHAD Change of the owner's name or address (par. 44 patent law, par. patentforskriften)

Owner name: BERNT SIGVE AADNOEY, NO

MM1K Lapsed by not paying the annual fees