SE469844B - Anordning för att åstadkomma cirkulation i pumpstationer - Google Patents

Anordning för att åstadkomma cirkulation i pumpstationer

Info

Publication number
SE469844B
SE469844B SE9202759A SE9202759A SE469844B SE 469844 B SE469844 B SE 469844B SE 9202759 A SE9202759 A SE 9202759A SE 9202759 A SE9202759 A SE 9202759A SE 469844 B SE469844 B SE 469844B
Authority
SE
Sweden
Prior art keywords
valve
pump
space
pressure
flap
Prior art date
Application number
SE9202759A
Other languages
English (en)
Swedish (sv)
Other versions
SE9202759L (sv
SE9202759D0 (sv
Inventor
F Landquist
Original Assignee
Flygt Ab Itt
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 Flygt Ab Itt filed Critical Flygt Ab Itt
Priority to SE9202759A priority Critical patent/SE469844B/sv
Publication of SE9202759D0 publication Critical patent/SE9202759D0/xx
Priority to DE1993613069 priority patent/DE69313069T2/de
Priority to EP93850173A priority patent/EP0594548B1/de
Publication of SE9202759L publication Critical patent/SE9202759L/
Publication of SE469844B publication Critical patent/SE469844B/sv

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03F—SEWERS; CESSPOOLS
    • E03F5/00—Sewerage structures
    • E03F5/22—Adaptations of pumping plants for lifting sewage
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Reciprocating Pumps (AREA)
SE9202759A 1992-09-24 1992-09-24 Anordning för att åstadkomma cirkulation i pumpstationer SE469844B (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9202759A SE469844B (sv) 1992-09-24 1992-09-24 Anordning för att åstadkomma cirkulation i pumpstationer
DE1993613069 DE69313069T2 (de) 1992-09-24 1993-09-08 Vorrichtung zur automatischen Zirkulation in Abwasserpumpstation
EP93850173A EP0594548B1 (de) 1992-09-24 1993-09-08 Vorrichtung zur automatischen Zirkulation in Abwasserpumpstation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9202759A SE469844B (sv) 1992-09-24 1992-09-24 Anordning för att åstadkomma cirkulation i pumpstationer

Publications (3)

Publication Number Publication Date
SE9202759D0 SE9202759D0 (sv) 1992-09-24
SE9202759L SE9202759L (sv) 1993-09-27
SE469844B true SE469844B (sv) 1993-09-27

Family

ID=20387260

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9202759A SE469844B (sv) 1992-09-24 1992-09-24 Anordning för att åstadkomma cirkulation i pumpstationer

Country Status (3)

Country Link
EP (1) EP0594548B1 (de)
DE (1) DE69313069T2 (de)
SE (1) SE469844B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107288921A (zh) * 2017-08-08 2017-10-24 苏州克莱尔环保科技有限公司 搅碎式提升泵站

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4415233C1 (de) * 1994-04-30 1995-12-14 Abs Pumps Ltd Spülventil
IT1314629B1 (it) * 2000-05-12 2002-12-20 Zenit Spa Valvola di flussaggio

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107288921A (zh) * 2017-08-08 2017-10-24 苏州克莱尔环保科技有限公司 搅碎式提升泵站

Also Published As

Publication number Publication date
SE9202759L (sv) 1993-09-27
DE69313069D1 (de) 1997-09-18
DE69313069T2 (de) 1998-02-19
SE9202759D0 (sv) 1992-09-24
EP0594548B1 (de) 1997-08-13
EP0594548A1 (de) 1994-04-27

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