ATE325299T1 - Differenz druckregler - Google Patents

Differenz druckregler

Info

Publication number
ATE325299T1
ATE325299T1 AT01920044T AT01920044T ATE325299T1 AT E325299 T1 ATE325299 T1 AT E325299T1 AT 01920044 T AT01920044 T AT 01920044T AT 01920044 T AT01920044 T AT 01920044T AT E325299 T1 ATE325299 T1 AT E325299T1
Authority
AT
Austria
Prior art keywords
membrane
bead
coupling end
differential pressure
pressure regulator
Prior art date
Application number
AT01920044T
Other languages
English (en)
Inventor
Anders Engelbrektsson
Alvar Torstensson
Original Assignee
Tour & Andersson Ab
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 Tour & Andersson Ab filed Critical Tour & Andersson Ab
Application granted granted Critical
Publication of ATE325299T1 publication Critical patent/ATE325299T1/de

Links

Classifications

    • 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
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0655—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane
    • G05D16/0661—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane characterised by the loading mechanisms of the membrane
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/028—Controlling a pressure difference

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Safety Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Semiconductor Lasers (AREA)
  • Steroid Compounds (AREA)
AT01920044T 2000-06-05 2001-04-05 Differenz druckregler ATE325299T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0002091A SE516440C2 (sv) 2000-06-05 2000-06-05 Differenstrycksregulator

Publications (1)

Publication Number Publication Date
ATE325299T1 true ATE325299T1 (de) 2006-06-15

Family

ID=20279969

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01920044T ATE325299T1 (de) 2000-06-05 2001-04-05 Differenz druckregler

Country Status (9)

Country Link
EP (1) EP1287276B1 (de)
AT (1) ATE325299T1 (de)
AU (1) AU2001246988A1 (de)
DE (1) DE60119310T2 (de)
DK (1) DK1287276T3 (de)
ES (1) ES2263605T3 (de)
PL (1) PL197244B1 (de)
SE (1) SE516440C2 (de)
WO (1) WO2001094818A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE528703C2 (sv) 2004-09-15 2007-01-30 Tour & Andersson Ab Anordning för flödesreglering av ett medium i ett värme-och kylsystem
PL2848846T3 (pl) * 2013-09-11 2019-05-31 Danfoss As Zawór ciśnienia różnicowego z płukaniem
IT201700099507A1 (it) * 2017-09-05 2019-03-05 Fimcim Spa Valvola di controllo di pressione differenziale

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3708166C2 (de) * 1987-03-13 1999-02-04 Neheim Goeke & Co Metall Differenzdruckregelventil
DE3741676A1 (de) * 1987-12-09 1989-06-22 Danfoss As Durchflussregelventil
US5070901A (en) * 1990-04-12 1991-12-10 Cashco, Inc. Pressure regulating valve apparatus
SE500969C2 (sv) * 1993-03-19 1994-10-10 Tour & Andersson Ab Självverkande injusteringsventil för konstant hållande av differenstryck i värme- eller kylsystem

Also Published As

Publication number Publication date
SE0002091L (sv) 2001-12-06
SE516440C2 (sv) 2002-01-15
ES2263605T3 (es) 2006-12-16
WO2001094818A1 (en) 2001-12-13
EP1287276B1 (de) 2006-05-03
AU2001246988A1 (en) 2001-12-17
PL366178A1 (en) 2005-01-24
EP1287276A1 (de) 2003-03-05
DE60119310T2 (de) 2007-04-26
PL197244B1 (pl) 2008-03-31
DK1287276T3 (da) 2006-07-17
DE60119310D1 (de) 2006-06-08
SE0002091D0 (sv) 2000-06-05

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