SE9301459D0 - Anordning foer att aastadkomma cirkulation i pumpstationer - Google Patents

Anordning foer att aastadkomma cirkulation i pumpstationer

Info

Publication number
SE9301459D0
SE9301459D0 SE19939301459A SE9301459A SE9301459D0 SE 9301459 D0 SE9301459 D0 SE 9301459D0 SE 19939301459 A SE19939301459 A SE 19939301459A SE 9301459 A SE9301459 A SE 9301459A SE 9301459 D0 SE9301459 D0 SE 9301459D0
Authority
SE
Sweden
Prior art keywords
pump
circulation
valve
pump stations
obtaining
Prior art date
Application number
SE19939301459A
Other languages
English (en)
Other versions
SE501192C2 (sv
SE9301459L (sv
Inventor
*Soedergaard Bengt
Original Assignee
Itt Flygt 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 Itt Flygt Ab filed Critical Itt Flygt Ab
Priority to SE9301459A priority Critical patent/SE501192C2/sv
Publication of SE9301459D0 publication Critical patent/SE9301459D0/sv
Priority to AU57893/94A priority patent/AU674561B2/en
Priority to DE69419562T priority patent/DE69419562T2/de
Priority to EP94850059A priority patent/EP0623713B1/en
Priority to DK94850059T priority patent/DK0623713T3/da
Priority to NO941463A priority patent/NO941463L/no
Priority to CA002122087A priority patent/CA2122087C/en
Priority to JP6089299A priority patent/JP2607839B2/ja
Publication of SE9301459L publication Critical patent/SE9301459L/sv
Publication of SE501192C2 publication Critical patent/SE501192C2/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sewage (AREA)
  • Safety Valves (AREA)
  • Reciprocating Pumps (AREA)
  • Multiple-Way Valves (AREA)
  • Control Of Non-Positive-Displacement Pumps (AREA)
SE9301459A 1993-04-29 1993-04-29 Sätt och anordning att styra en ventil för att åstadkomma återcirkulation i avloppsvattenpumpstationer SE501192C2 (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9301459A SE501192C2 (sv) 1993-04-29 1993-04-29 Sätt och anordning att styra en ventil för att åstadkomma återcirkulation i avloppsvattenpumpstationer
AU57893/94A AU674561B2 (en) 1993-04-29 1994-03-17 A method and a device for automatic circulation in a waste water pump station
DE69419562T DE69419562T2 (de) 1993-04-29 1994-04-20 Verfahren und Einrichtung für automatische Zirkulation in einer Abwasserpumpanlage
EP94850059A EP0623713B1 (en) 1993-04-29 1994-04-20 A method and a device for automatic circulation in a waste water pump station
DK94850059T DK0623713T3 (da) 1993-04-29 1994-04-20 Fremgangsmåde og indretning til automatisk cirkulation i en spildevandspumpestation
NO941463A NO941463L (no) 1993-04-29 1994-04-21 Anordning for å tilveiebringe sirkulasjon i pumpestasjoner
CA002122087A CA2122087C (en) 1993-04-29 1994-04-25 Method for automatically circulating, and then halting, circulation of waste water in a waste water pump station and a valving device therefor
JP6089299A JP2607839B2 (ja) 1993-04-29 1994-04-27 ポンプステーション内に流体の循環を起こすための方法及び装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9301459A SE501192C2 (sv) 1993-04-29 1993-04-29 Sätt och anordning att styra en ventil för att åstadkomma återcirkulation i avloppsvattenpumpstationer

Publications (3)

Publication Number Publication Date
SE9301459D0 true SE9301459D0 (sv) 1993-04-29
SE9301459L SE9301459L (sv) 1994-10-30
SE501192C2 SE501192C2 (sv) 1994-12-05

Family

ID=20389766

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9301459A SE501192C2 (sv) 1993-04-29 1993-04-29 Sätt och anordning att styra en ventil för att åstadkomma återcirkulation i avloppsvattenpumpstationer

Country Status (8)

Country Link
EP (1) EP0623713B1 (sv)
JP (1) JP2607839B2 (sv)
AU (1) AU674561B2 (sv)
CA (1) CA2122087C (sv)
DE (1) DE69419562T2 (sv)
DK (1) DK0623713T3 (sv)
NO (1) NO941463L (sv)
SE (1) SE501192C2 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109931425A (zh) * 2017-12-18 2019-06-25 内蒙古蒙牛乳业（集团）股份有限公司 一种防漏排空装置

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69605712T2 (de) 1995-03-31 2000-04-27 Laboratory Of Molecular Biophotonics, Hamakita Anwendung von isoelektrischen Punkt Markern bei der isoelektrischen Fokussierung mit Fluoreszenzdetektierung
DE29717006U1 (de) * 1997-08-09 1998-03-26 Gutzeit, Theodor, 54655 Wilsecker Fördervorrichtung und Kugel-Rückfluß-Verhinderer für mit Sperrstoffen versetzte flüssige Medien, insbesondere Abwässer
DE19754751C1 (de) * 1997-12-10 1999-03-18 Klein Schanzlin & Becker Ag Thermostatisch bewegbares Spülventil
IT1314629B1 (it) * 2000-05-12 2002-12-20 Zenit Spa Valvola di flussaggio
KR20030010032A (ko) * 2001-07-25 2003-02-05 이윤호 수중펌프의 플러싱밸브
JP4823791B2 (ja) * 2005-07-22 2011-11-24 株式会社鶴見製作所 汚水攪拌バルブ及びこれを用いたポンプユニット
EP3309311B1 (en) * 2016-10-17 2019-12-04 Xylem Europe GmbH Flush valve and pump station comprising such flush valve
CN108167454A (zh) * 2017-12-28 2018-06-15 舒朋士泵业常州有限公司 一种混流式冲洗阀

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE461993B (sv) * 1988-09-13 1990-04-23 Flygt Ab Anordning foer att aastadkomma aatercirkulation i avloppsvattenpumpstationer
SE463218B (sv) * 1989-02-21 1990-10-22 Flygt Ab Saett och anordning foer aastadkommande av aatercirkulation i avloppsvattenpumpstationer
SE9002711D0 (sv) * 1990-08-21 1990-08-21 Flygt Ab Anordning foer att aastadkomma cirkulation i pumpstationer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109931425A (zh) * 2017-12-18 2019-06-25 内蒙古蒙牛乳业（集团）股份有限公司 一种防漏排空装置
CN109931425B (zh) * 2017-12-18 2024-04-16 内蒙古蒙牛乳业（集团）股份有限公司 一种防漏排空装置

Also Published As

Publication number Publication date
EP0623713B1 (en) 1999-07-21
DE69419562T2 (de) 2000-02-03
DE69419562D1 (de) 1999-08-26
CA2122087A1 (en) 1994-10-30
JP2607839B2 (ja) 1997-05-07
AU674561B2 (en) 1997-01-02
AU5789394A (en) 1994-11-03
EP0623713A1 (en) 1994-11-09
DK0623713T3 (da) 1999-11-29
SE501192C2 (sv) 1994-12-05
CA2122087C (en) 1998-12-29
JPH0776873A (ja) 1995-03-20
NO941463L (no) 1994-10-31
SE9301459L (sv) 1994-10-30
NO941463D0 (no) 1994-04-21

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Legal Events

Date Code Title Description
NUG Patent has lapsed