FR2660375B1 - CIRCULATION PUMP OF A CLOSED CIRCUIT HEAT LIQUID. - Google Patents

CIRCULATION PUMP OF A CLOSED CIRCUIT HEAT LIQUID.

Info

Publication number
FR2660375B1
FR2660375B1 FR9004080A FR9004080A FR2660375B1 FR 2660375 B1 FR2660375 B1 FR 2660375B1 FR 9004080 A FR9004080 A FR 9004080A FR 9004080 A FR9004080 A FR 9004080A FR 2660375 B1 FR2660375 B1 FR 2660375B1
Authority
FR
France
Prior art keywords
circulation pump
closed circuit
circuit heat
heat liquid
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 - Fee Related
Application number
FR9004080A
Other languages
French (fr)
Other versions
FR2660375A1 (en
Inventor
Alain Chevasson
Jean Vianney Ruthy
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.)
PECQUET TESSON SOC IND
Original Assignee
PECQUET TESSON SOC IND
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 PECQUET TESSON SOC IND filed Critical PECQUET TESSON SOC IND
Priority to FR9004080A priority Critical patent/FR2660375B1/en
Priority to DE4109761A priority patent/DE4109761A1/en
Publication of FR2660375A1 publication Critical patent/FR2660375A1/en
Application granted granted Critical
Publication of FR2660375B1 publication Critical patent/FR2660375B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04D29/04—Shafts or bearings, or assemblies thereof
    • F04D29/046—Bearings
    • F04D29/047—Bearings hydrostatic; hydrodynamic
    • 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)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
FR9004080A 1990-03-30 1990-03-30 CIRCULATION PUMP OF A CLOSED CIRCUIT HEAT LIQUID. Expired - Fee Related FR2660375B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9004080A FR2660375B1 (en) 1990-03-30 1990-03-30 CIRCULATION PUMP OF A CLOSED CIRCUIT HEAT LIQUID.
DE4109761A DE4109761A1 (en) 1990-03-30 1991-03-25 Fluid salt coolant pump for nuclear reactor coolant loop - has pump submerged in sealed container with circuit gap to allow recirculation of shaft seal leak

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9004080A FR2660375B1 (en) 1990-03-30 1990-03-30 CIRCULATION PUMP OF A CLOSED CIRCUIT HEAT LIQUID.

Publications (2)

Publication Number Publication Date
FR2660375A1 FR2660375A1 (en) 1991-10-04
FR2660375B1 true FR2660375B1 (en) 1995-04-21

Family

ID=9395276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9004080A Expired - Fee Related FR2660375B1 (en) 1990-03-30 1990-03-30 CIRCULATION PUMP OF A CLOSED CIRCUIT HEAT LIQUID.

Country Status (2)

Country Link
DE (1) DE4109761A1 (en)
FR (1) FR2660375B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT405084B (en) * 1997-03-06 1999-05-25 Andritz Patentverwaltung STORAGE OF THE PUMP SHAFT OF A MAIN COOLANT PUMP
AT412664B (en) * 1998-04-27 2005-05-25 Andritz Ag Maschf STORAGE FOR A PUMP, ESPECIALLY MAIN COOLANT PUMP

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5939994A (en) * 1982-08-30 1984-03-05 Hitachi Ltd Circulating pump for fast breeder of tank type
JPS59162390A (en) * 1983-03-04 1984-09-13 Mitsubishi Heavy Ind Ltd Pump with outer casing

Also Published As

Publication number Publication date
DE4109761A1 (en) 1991-10-02
FR2660375A1 (en) 1991-10-04

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Legal Events

Date Code Title Description
CL Concession to grant licences
ST Notification of lapse

Effective date: 20071130