SE8404645L - Anordning for tryckhallning av slutna rorsystem - Google Patents

Anordning for tryckhallning av slutna rorsystem

Info

Publication number
SE8404645L
SE8404645L SE8404645A SE8404645A SE8404645L SE 8404645 L SE8404645 L SE 8404645L SE 8404645 A SE8404645 A SE 8404645A SE 8404645 A SE8404645 A SE 8404645A SE 8404645 L SE8404645 L SE 8404645L
Authority
SE
Sweden
Prior art keywords
piping system
pressure
pressure maintaining
pressure maintenance
pipe systems
Prior art date
Application number
SE8404645A
Other languages
Unknown language ( )
English (en)
Other versions
SE8404645D0 (sv
Inventor
B-A Gustafson
Original Assignee
Fludex 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 Fludex Ab filed Critical Fludex Ab
Priority to SE8404645A priority Critical patent/SE8404645L/sv
Publication of SE8404645D0 publication Critical patent/SE8404645D0/sv
Priority to PCT/SE1985/000335 priority patent/WO1986001861A1/en
Priority to EP19850904684 priority patent/EP0197064A1/en
Publication of SE8404645L publication Critical patent/SE8404645L/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Pipeline Systems (AREA)
  • Control Of Fluid Pressure (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
SE8404645A 1984-09-17 1984-09-17 Anordning for tryckhallning av slutna rorsystem SE8404645L (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8404645A SE8404645L (sv) 1984-09-17 1984-09-17 Anordning for tryckhallning av slutna rorsystem
PCT/SE1985/000335 WO1986001861A1 (en) 1984-09-17 1985-09-09 A control system for maintaining the pressure in a closed piping system
EP19850904684 EP0197064A1 (en) 1984-09-17 1985-09-09 A control system for maintaining the pressure in a closed piping system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8404645A SE8404645L (sv) 1984-09-17 1984-09-17 Anordning for tryckhallning av slutna rorsystem

Publications (2)

Publication Number Publication Date
SE8404645D0 SE8404645D0 (sv) 1984-09-17
SE8404645L true SE8404645L (sv) 1986-03-18

Family

ID=20357029

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8404645A SE8404645L (sv) 1984-09-17 1984-09-17 Anordning for tryckhallning av slutna rorsystem

Country Status (3)

Country Link
EP (1) EP0197064A1 (sv)
SE (1) SE8404645L (sv)
WO (1) WO1986001861A1 (sv)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1653348A1 (de) * 1966-06-04 1971-01-28 Amis Anlage zum Foerdern von Fluessigkeiten
DE2345081C3 (de) * 1973-09-06 1980-05-29 Kraftwerk Union Ag, 4330 Muelheim Hauptkühlmittelpumpe für Kernreaktoren
JPS5828436B2 (ja) * 1973-11-30 1983-06-15 株式会社日立製作所 ジドウシキポンプ
US4304526A (en) * 1975-04-18 1981-12-08 Shetler Sr Earl B Well system and flow control tank
US4257745A (en) * 1978-09-01 1981-03-24 Baltimore Aircoil Co. Automatic control system for centrifugal pumps

Also Published As

Publication number Publication date
EP0197064A1 (en) 1986-10-15
SE8404645D0 (sv) 1984-09-17
WO1986001861A1 (en) 1986-03-27

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Legal Events

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NAV Patent application has lapsed

Ref document number: 8404645-7

Effective date: 19870401