GB2200404B - Improvements in pumping systems - Google Patents

Improvements in pumping systems

Info

Publication number
GB2200404B
GB2200404B GB8701629A GB8701629A GB2200404B GB 2200404 B GB2200404 B GB 2200404B GB 8701629 A GB8701629 A GB 8701629A GB 8701629 A GB8701629 A GB 8701629A GB 2200404 B GB2200404 B GB 2200404B
Authority
GB
United Kingdom
Prior art keywords
pumping systems
pumping
systems
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
GB8701629A
Other versions
GB2200404A (en
GB8701629D0 (en
Inventor
Harry Smith
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sellafield Ltd
Original Assignee
British Nuclear Fuels PLC
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 British Nuclear Fuels PLC filed Critical British Nuclear Fuels PLC
Priority to GB8701629A priority Critical patent/GB2200404B/en
Publication of GB8701629D0 publication Critical patent/GB8701629D0/en
Priority to DE8800448U priority patent/DE8800448U1/en
Priority to JP664588U priority patent/JPS63130690U/ja
Priority to FR8800714A priority patent/FR2610048B1/en
Publication of GB2200404A publication Critical patent/GB2200404A/en
Application granted granted Critical
Publication of GB2200404B publication Critical patent/GB2200404B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/004—Priming of not self-priming pumps
    • F04D9/005—Priming of not self-priming pumps by adducting or recycling liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB8701629A 1987-01-26 1987-01-26 Improvements in pumping systems Expired - Lifetime GB2200404B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB8701629A GB2200404B (en) 1987-01-26 1987-01-26 Improvements in pumping systems
DE8800448U DE8800448U1 (en) 1987-01-26 1988-01-16 Pumping device
JP664588U JPS63130690U (en) 1987-01-26 1988-01-21
FR8800714A FR2610048B1 (en) 1987-01-26 1988-01-22 PUMPING SYSTEM

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8701629A GB2200404B (en) 1987-01-26 1987-01-26 Improvements in pumping systems

Publications (3)

Publication Number Publication Date
GB8701629D0 GB8701629D0 (en) 1987-03-04
GB2200404A GB2200404A (en) 1988-08-03
GB2200404B true GB2200404B (en) 1990-10-03

Family

ID=10611208

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8701629A Expired - Lifetime GB2200404B (en) 1987-01-26 1987-01-26 Improvements in pumping systems

Country Status (4)

Country Link
JP (1) JPS63130690U (en)
DE (1) DE8800448U1 (en)
FR (1) FR2610048B1 (en)
GB (1) GB2200404B (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2510190A (en) * 1945-06-16 1950-06-06 Arthur P Nicolette Fluid primer and air eliminator
US3674044A (en) * 1970-01-08 1972-07-04 Bendix Corp Opposing control vortex valve
JPS53110122A (en) * 1977-03-07 1978-09-26 Suikoushiya Kk Shock absorbing construction of float valve
JPS5586909A (en) * 1978-12-23 1980-07-01 Kawamoto Seisakusho:Kk Fluid diode system
DE3120860C2 (en) * 1981-05-26 1983-05-11 Konstantin 7132 Illingen Tielesch "Filling and suction unit for liquid media"

Also Published As

Publication number Publication date
GB2200404A (en) 1988-08-03
FR2610048B1 (en) 1994-02-04
JPS63130690U (en) 1988-08-26
DE8800448U1 (en) 1988-03-31
GB8701629D0 (en) 1987-03-04
FR2610048A1 (en) 1988-07-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010126