GB1174767A - Improvements in or relating to Centrifugal Pumps - Google Patents

Improvements in or relating to Centrifugal Pumps

Info

Publication number
GB1174767A
GB1174767A GB8153/66A GB815366A GB1174767A GB 1174767 A GB1174767 A GB 1174767A GB 8153/66 A GB8153/66 A GB 8153/66A GB 815366 A GB815366 A GB 815366A GB 1174767 A GB1174767 A GB 1174767A
Authority
GB
United Kingdom
Prior art keywords
centrifugal pumps
relating
chamber
centrifugal
liquid
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
Application number
GB8153/66A
Other languages
English (en)
Inventor
Charles Henderson Carslaw
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.)
Drysdale and Co Ltd
Original Assignee
Drysdale and Co Ltd
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 Drysdale and Co Ltd filed Critical Drysdale and Co Ltd
Priority to GB8153/66A priority Critical patent/GB1174767A/en
Priority to DK70867AA priority patent/DK121417B/da
Priority to NO166829A priority patent/NO119564B/no
Priority to NL6702427A priority patent/NL6702427A/xx
Priority to FR95972A priority patent/FR1512128A/fr
Priority to ES337209A priority patent/ES337209A1/es
Publication of GB1174767A publication Critical patent/GB1174767A/en
Expired 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
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/126—Shaft sealings using sealing-rings especially adapted for liquid pumps
    • F04D29/128—Shaft sealings using sealing-rings especially adapted for liquid pumps with special means for adducting cooling or sealing fluid
    • 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
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
GB8153/66A 1966-02-24 1966-02-24 Improvements in or relating to Centrifugal Pumps Expired GB1174767A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB8153/66A GB1174767A (en) 1966-02-24 1966-02-24 Improvements in or relating to Centrifugal Pumps
DK70867AA DK121417B (da) 1966-02-24 1967-02-09 Centrifugalpumpe med lodret aksel.
NO166829A NO119564B (cs) 1966-02-24 1967-02-13
NL6702427A NL6702427A (cs) 1966-02-24 1967-02-17
FR95972A FR1512128A (fr) 1966-02-24 1967-02-22 Perfectionnements aux pompes centrifuges
ES337209A ES337209A1 (es) 1966-02-24 1967-02-23 Una bomba centrifuga.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8153/66A GB1174767A (en) 1966-02-24 1966-02-24 Improvements in or relating to Centrifugal Pumps

Publications (1)

Publication Number Publication Date
GB1174767A true GB1174767A (en) 1969-12-17

Family

ID=9846768

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8153/66A Expired GB1174767A (en) 1966-02-24 1966-02-24 Improvements in or relating to Centrifugal Pumps

Country Status (6)

Country Link
DK (1) DK121417B (cs)
ES (1) ES337209A1 (cs)
FR (1) FR1512128A (cs)
GB (1) GB1174767A (cs)
NL (1) NL6702427A (cs)
NO (1) NO119564B (cs)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988002821A1 (fr) * 1986-10-17 1988-04-21 Sihi Gmbh & Co Kg Pompe centrifuge pour milieux chauds
EP0435485A1 (en) * 1989-12-13 1991-07-03 Westinghouse Electric Corporation Device incorporating microporous membrane for venting gases from seal assembly of a reactor coolant pump
EP0735274A1 (en) * 1995-03-31 1996-10-02 Aisin Seiki Kabushiki Kaisha A liquid pump
WO1999025981A1 (de) * 1997-11-17 1999-05-27 Allweiler Ag Kreiselpumpe mit gleitringdichtung
RU2171917C1 (ru) * 1999-12-06 2001-08-10 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" им. С.П. Королева" Способ запуска криогенного центробежного насоса с разгрузочной полостью, сообщающейся со входом в насос, и криогенный центробежный насос
WO2010054753A1 (de) * 2008-11-12 2010-05-20 Ksb Aktiengesellschaft Entgasungseinrichtung für flüssigkeitsgefüllte räume mit rotierenden bauteilen
CN105756948A (zh) * 2016-02-29 2016-07-13 蒋燕群 一种高效率的智能自控自吸泵

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988002821A1 (fr) * 1986-10-17 1988-04-21 Sihi Gmbh & Co Kg Pompe centrifuge pour milieux chauds
AU601777B2 (en) * 1986-10-17 1990-09-20 Sihi Gmbh & Co Kg Centrifugal pump for hot media
EP0435485A1 (en) * 1989-12-13 1991-07-03 Westinghouse Electric Corporation Device incorporating microporous membrane for venting gases from seal assembly of a reactor coolant pump
EP0735274A1 (en) * 1995-03-31 1996-10-02 Aisin Seiki Kabushiki Kaisha A liquid pump
US5865597A (en) * 1995-03-31 1999-02-02 Aisin Seiki Kabushiki Kaisha Liquid pump for preventing contact between the sealing structure and pressurized liquid
WO1999025981A1 (de) * 1997-11-17 1999-05-27 Allweiler Ag Kreiselpumpe mit gleitringdichtung
US6402462B1 (en) 1997-11-17 2002-06-11 Allweiler Ag Centrifugal pump with a floating ring seal
RU2171917C1 (ru) * 1999-12-06 2001-08-10 Открытое акционерное общество "Ракетно-космическая корпорация "Энергия" им. С.П. Королева" Способ запуска криогенного центробежного насоса с разгрузочной полостью, сообщающейся со входом в насос, и криогенный центробежный насос
WO2010054753A1 (de) * 2008-11-12 2010-05-20 Ksb Aktiengesellschaft Entgasungseinrichtung für flüssigkeitsgefüllte räume mit rotierenden bauteilen
CN102216624A (zh) * 2008-11-12 2011-10-12 Ksb股份公司 具有旋转构件的用于液体填充室的排气装置
CN102216624B (zh) * 2008-11-12 2014-12-10 Ksb股份公司 具有旋转构件的用于液体填充室的排气装置
CN105756948A (zh) * 2016-02-29 2016-07-13 蒋燕群 一种高效率的智能自控自吸泵

Also Published As

Publication number Publication date
NO119564B (cs) 1970-06-01
DK121417B (da) 1971-10-11
FR1512128A (fr) 1968-02-02
ES337209A1 (es) 1968-02-16
NL6702427A (cs) 1967-08-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee