SE8604328D0 - Automatisk recirkulationsventil - Google Patents

Automatisk recirkulationsventil

Info

Publication number
SE8604328D0
SE8604328D0 SE8604328A SE8604328A SE8604328D0 SE 8604328 D0 SE8604328 D0 SE 8604328D0 SE 8604328 A SE8604328 A SE 8604328A SE 8604328 A SE8604328 A SE 8604328A SE 8604328 D0 SE8604328 D0 SE 8604328D0
Authority
SE
Sweden
Prior art keywords
plunger
valve
guide sleeve
automatic recycling
recycling valve
Prior art date
Application number
SE8604328A
Other languages
English (en)
Other versions
SE454619B (sv
Inventor
J M Cowley
C Karlebratt
Original Assignee
Kaelle Eur Control
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 Kaelle Eur Control filed Critical Kaelle Eur Control
Priority to SE8604328A priority Critical patent/SE454619B/sv
Publication of SE8604328D0 publication Critical patent/SE8604328D0/sv
Priority to PCT/SE1987/000459 priority patent/WO1988002831A1/en
Publication of SE454619B publication Critical patent/SE454619B/sv

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0473—Multiple-way safety valves
    • 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
    • F04D15/0005—Control, e.g. regulation, of pumps, pumping installations or systems by using valves
    • F04D15/0011—Control, e.g. regulation, of pumps, pumping installations or systems by using valves by-pass valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
  • Lift Valve (AREA)
SE8604328A 1986-10-10 1986-10-10 Automatisk recirkulationsventil SE454619B (sv)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE8604328A SE454619B (sv) 1986-10-10 1986-10-10 Automatisk recirkulationsventil
PCT/SE1987/000459 WO1988002831A1 (en) 1986-10-10 1987-10-09 Automatic recirculation valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8604328A SE454619B (sv) 1986-10-10 1986-10-10 Automatisk recirkulationsventil

Publications (2)

Publication Number Publication Date
SE8604328D0 true SE8604328D0 (sv) 1986-10-13
SE454619B SE454619B (sv) 1988-05-16

Family

ID=20365904

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8604328A SE454619B (sv) 1986-10-10 1986-10-10 Automatisk recirkulationsventil

Country Status (2)

Country Link
SE (1) SE454619B (sv)
WO (1) WO1988002831A1 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994007032A1 (de) * 1992-09-14 1994-03-31 Holter Regelarmaturen Gmbh & Co. Kg Pumpenschutzschieber
US5333638A (en) * 1993-01-21 1994-08-02 Keystone International Holdings Corp. Automatic recirculation valve
JPH0783335A (ja) * 1993-09-14 1995-03-28 Mitsubishi Heavy Ind Ltd 流量制御弁
DE4340558C1 (de) * 1993-11-29 1995-04-20 Holter Gmbh & Co Mindestförderstromventil

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE441545B (sv) * 1984-05-11 1985-10-14 Ssab Svenskt Stal Ab Ventilanordning for avlastningsvetskeflode vid en backventil

Also Published As

Publication number Publication date
WO1988002831A1 (en) 1988-04-21
SE454619B (sv) 1988-05-16

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