SE7900649L - VALVE DEVICE IN A CIRCULATION CIRCUIT WITH AT LEAST TWO PARALLEL PUMPS - Google Patents

VALVE DEVICE IN A CIRCULATION CIRCUIT WITH AT LEAST TWO PARALLEL PUMPS

Info

Publication number
SE7900649L
SE7900649L SE7900649A SE7900649A SE7900649L SE 7900649 L SE7900649 L SE 7900649L SE 7900649 A SE7900649 A SE 7900649A SE 7900649 A SE7900649 A SE 7900649A SE 7900649 L SE7900649 L SE 7900649L
Authority
SE
Sweden
Prior art keywords
valve device
circulation circuit
parallel pumps
pumps
parallel
Prior art date
Application number
SE7900649A
Other languages
Swedish (sv)
Inventor
J-E Chaix
M Fajeau
Original Assignee
Commissariat Energie Atomique
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 Commissariat Energie Atomique filed Critical Commissariat Energie Atomique
Publication of SE7900649L publication Critical patent/SE7900649L/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B23/00—Pumping installations or systems
    • F04B23/04—Combinations of two or more pumps
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D1/00—Details of nuclear power plant
    • G21D1/04—Pumping arrangements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
SE7900649A 1978-01-25 1979-01-24 VALVE DEVICE IN A CIRCULATION CIRCUIT WITH AT LEAST TWO PARALLEL PUMPS SE7900649L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7802003A FR2415732A1 (en) 1978-01-25 1978-01-25 Nuclear reactor coolant circuit with parallel pumps - has common converging and diverging portion downstream of pumps preventing flow reversal

Publications (1)

Publication Number Publication Date
SE7900649L true SE7900649L (en) 1979-07-26

Family

ID=9203797

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7900649A SE7900649L (en) 1978-01-25 1979-01-24 VALVE DEVICE IN A CIRCULATION CIRCUIT WITH AT LEAST TWO PARALLEL PUMPS

Country Status (3)

Country Link
DE (1) DE2902898A1 (en)
FR (1) FR2415732A1 (en)
SE (1) SE7900649L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11049624B2 (en) * 2015-12-07 2021-06-29 Ge-Hitachi Nuclear Energy Americas Llc Nuclear reactor liquid metal coolant backflow control

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1253859A (en) * 1959-12-29 1961-02-17 France Etat Improvements to nuclear power installations
DE1808411C3 (en) * 1968-11-12 1973-08-16 Jochen Dipl Ing Oplaender PUMP UNIT OF TWO CENTRIFUGAL PUMPS ARRANGED IN A HOUSING
US3898017A (en) * 1973-04-16 1975-08-05 Harold Mandroian Pump

Also Published As

Publication number Publication date
FR2415732A1 (en) 1979-08-24
DE2902898A1 (en) 1979-07-26
FR2415732B1 (en) 1981-08-14

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