GB1234061A - - Google Patents

Info

Publication number
GB1234061A
GB1234061A GB1234061DA GB1234061A GB 1234061 A GB1234061 A GB 1234061A GB 1234061D A GB1234061D A GB 1234061DA GB 1234061 A GB1234061 A GB 1234061A
Authority
GB
United Kingdom
Prior art keywords
bore
unit
pressure
pressure vessel
gas
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
Other languages
English (en)
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 filed Critical
Publication of GB1234061A publication Critical patent/GB1234061A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/24—Promoting flow of the coolant
    • 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
    • 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
    • F04D29/14—Shaft sealings operative only when pump is inoperative
    • F04D29/143—Shaft sealings operative only when pump is inoperative especially adapted for elastic fluid pumps
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/601—Mounting; Assembling; Disassembling specially adapted for elastic fluid pumps
    • F04D29/602—Mounting in cavities
    • F04D29/604—Mounting in cavities means for removing without depressurising the cavity
    • 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
    • F04D29/60—Mounting; Assembling; Disassembling
    • F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
    • F04D29/606—Mounting in cavities
    • F04D29/608—Mounting in cavities means for removing without depressurizing the cavity
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB1234061D 1967-06-22 1968-06-20 Expired GB1234061A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH896867A CH458606A (de) 1967-06-22 1967-06-22 Auswechselbares Förderaggregat für unter Druck stehende Gefässe

Publications (1)

Publication Number Publication Date
GB1234061A true GB1234061A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-06-03

Family

ID=4346836

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1234061D Expired GB1234061A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-06-22 1968-06-20

Country Status (7)

Country Link
US (1) US3625639A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH458606A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1628203C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1583563A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1234061A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL149026B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE341433B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2017415B2 (de) * 1970-04-11 1971-07-15 Klein, Schanzhn & Becker AG, 6710 Fran kenthal Verfahren und vorrichtung zur abdichtung der durchfuehrung der antriebswelle einer kuehlmittelumwaelzpumpe durch das druckgefaess eines atomkernreaktors
US3994626A (en) * 1971-09-20 1976-11-30 Stock Equipment Company Pump apparatus
US3719429A (en) * 1971-10-07 1973-03-06 Rule Industries Pump apparatus and housing therefor
US3963381A (en) * 1975-05-21 1976-06-15 Air Products And Chemicals, Inc. Double foot valve for cryogenic fluid containing tanks
US4080106A (en) * 1976-01-12 1978-03-21 International Telephone And Telegraph Corporation Purged valve assembly and method of sealing
US4360314A (en) * 1980-03-10 1982-11-23 The United States Of America As Represented By The United States Department Of Energy Liquid metal pump
DE3039196A1 (de) * 1980-10-17 1982-05-13 Leybold-Heraeus GmbH, 5000 Köln Verfahren zur montage einer einflutigen turbomolekular-vakuumpumpe und nach diesem verfahren montierte turbomolekular-vakuumpumpe
DE3733307C2 (de) * 1987-10-02 1995-03-09 Flux Geraete Gmbh Pumpe, insbesondere Faßpumpe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2384254A (en) * 1942-04-20 1945-09-04 Self Priming Pump & Eng Co Ltd Motor-driven centrifugal pump for liquid
US2978150A (en) * 1958-10-24 1961-04-04 Borg Warner Plug-in pump assembly
US3072069A (en) * 1958-12-09 1963-01-08 Wittwer Edouard Circulating pump arrangements, more especially for central heating systems

Also Published As

Publication number Publication date
DE1628203C3 (de) 1975-08-28
US3625639A (en) 1971-12-07
DE1628203A1 (de) 1971-08-12
CH458606A (de) 1968-06-30
NL6808632A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1968-12-23
NL149026B (nl) 1976-03-15
FR1583563A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-11-14
DE1628203B2 (de) 1975-01-23
SE341433B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1971-12-27

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees