FR2415732A1 - Perfectionnement aux circuits de pompage d'un fluide sous pression - Google Patents

Perfectionnement aux circuits de pompage d'un fluide sous pression

Info

Publication number
FR2415732A1
FR2415732A1 FR7802003A FR7802003A FR2415732A1 FR 2415732 A1 FR2415732 A1 FR 2415732A1 FR 7802003 A FR7802003 A FR 7802003A FR 7802003 A FR7802003 A FR 7802003A FR 2415732 A1 FR2415732 A1 FR 2415732A1
Authority
FR
France
Prior art keywords
pumps
pump
nuclear reactor
parallel
coolant circuit
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.)
Granted
Application number
FR7802003A
Other languages
English (en)
French (fr)
Other versions
FR2415732B1 (en, 2012
Inventor
Jean Edmond Chaix
Maurice Fajeau
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7802003A priority Critical patent/FR2415732A1/fr
Priority to SE7900649A priority patent/SE7900649L/xx
Priority to DE19792902898 priority patent/DE2902898A1/de
Publication of FR2415732A1 publication Critical patent/FR2415732A1/fr
Application granted granted Critical
Publication of FR2415732B1 publication Critical patent/FR2415732B1/fr
Granted 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
    • 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)
FR7802003A 1978-01-25 1978-01-25 Perfectionnement aux circuits de pompage d'un fluide sous pression Granted FR2415732A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7802003A FR2415732A1 (fr) 1978-01-25 1978-01-25 Perfectionnement aux circuits de pompage d'un fluide sous pression
SE7900649A SE7900649L (sv) 1978-01-25 1979-01-24 Ventilanordning i en cirkulationskrets med minst tva parallella pumpar
DE19792902898 DE2902898A1 (de) 1978-01-25 1979-01-25 Pumpkreis fuer ein unter druck stehendes fluid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7802003A FR2415732A1 (fr) 1978-01-25 1978-01-25 Perfectionnement aux circuits de pompage d'un fluide sous pression

Publications (2)

Publication Number Publication Date
FR2415732A1 true FR2415732A1 (fr) 1979-08-24
FR2415732B1 FR2415732B1 (en, 2012) 1981-08-14

Family

ID=9203797

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802003A Granted FR2415732A1 (fr) 1978-01-25 1978-01-25 Perfectionnement aux circuits de pompage d'un fluide sous pression

Country Status (3)

Country Link
DE (1) DE2902898A1 (en, 2012)
FR (1) FR2415732A1 (en, 2012)
SE (1) SE7900649L (en, 2012)

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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1253859A (fr) * 1959-12-29 1961-02-17 France Etat Perfectionnements apportés aux installations nucléaires de puissance
FR2023098A1 (en, 2012) * 1968-11-12 1970-08-07 Oplander Jochen
US3898017A (en) * 1973-04-16 1975-08-05 Harold Mandroian Pump

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1253859A (fr) * 1959-12-29 1961-02-17 France Etat Perfectionnements apportés aux installations nucléaires de puissance
FR2023098A1 (en, 2012) * 1968-11-12 1970-08-07 Oplander Jochen
US3898017A (en) * 1973-04-16 1975-08-05 Harold Mandroian Pump

Also Published As

Publication number Publication date
SE7900649L (sv) 1979-07-26
FR2415732B1 (en, 2012) 1981-08-14
DE2902898A1 (de) 1979-07-26

Similar Documents

Publication Publication Date Title
NO875443L (no) Styreanordning for vaeskestroemning.
SE7503395L (en, 2012)
CA2075661A1 (en) Flow control system
GB1060395A (en) Methods and apparatus for reducing water hammer in the tailrace or suction line of a water turbine, pump turbine, or pump
GB1126581A (en) Constant thrust propulsion systems
FR2415732A1 (fr) Perfectionnement aux circuits de pompage d'un fluide sous pression
JPS5440946A (en) Controlling method for pump waterwheel
GB1138015A (en) Improvements in expansion joints for piping systems
US4142826A (en) Draft tube aeration with check valves
US3425433A (en) Flow control valve
GB1504340A (en) Hydraulic plant
JPS5590764A (en) Inlet valve for hydraulic machine
JAIN et al. Hydraulic Design of Large Surge Tanks for Pumping Plants
SU705155A1 (ru) Способ перемещени жидкости
CN220827875U (zh) 一种水利工程排水防倒灌设备
GB1391304A (en) Apparatus employing reinforced hose
ES421581A1 (es) Perfeccionamientos en la construccion de generadores de va-por de alta presion.
FR2292883A1 (fr) Dispositif de filtrage pour des dispositifs d'entrainement de fluides
SU1451357A1 (ru) Гидротаран
SU373355A1 (ru) Здание гидроэлектростанции
SU1645736A1 (ru) Система предохранительных устройств паропровода
SU752249A2 (ru) Регул тор давлени
SE8505290D0 (sv) Sekerhetsanordning vid av ett tryckmedium paverkade maskiner och/eller redskap
FR2339082A1 (fr) Dispositif de detente d'un fluide comprime
CA3241602A1 (en) Method for controlling decontamination of heavy water nuclear power plant system

Legal Events

Date Code Title Description
ST Notification of lapse