FR2278070A1 - Procede et dispositif de detection de fuites dans les tubes d'un echangeur de chaleur - Google Patents

Procede et dispositif de detection de fuites dans les tubes d'un echangeur de chaleur

Info

Publication number
FR2278070A1
FR2278070A1 FR7423716A FR7423716A FR2278070A1 FR 2278070 A1 FR2278070 A1 FR 2278070A1 FR 7423716 A FR7423716 A FR 7423716A FR 7423716 A FR7423716 A FR 7423716A FR 2278070 A1 FR2278070 A1 FR 2278070A1
Authority
FR
France
Prior art keywords
sodium
tubes
level
central shaft
paddle
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
FR7423716A
Other languages
English (en)
French (fr)
Other versions
FR2278070B1 (OSRAM
Inventor
Jean Pierre Faure
Gilbert Michot
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 FR7423716A priority Critical patent/FR2278070A1/fr
Publication of FR2278070A1 publication Critical patent/FR2278070A1/fr
Application granted granted Critical
Publication of FR2278070B1 publication Critical patent/FR2278070B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/26—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors
    • G01M3/32—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators
    • G01M3/3227—Investigating fluid-tightness of structures by using fluid or vacuum by measuring rate of loss or gain of fluid, e.g. by pressure-responsive devices, by flow detectors for containers, e.g. radiators for radiators
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/002—Detection of leaks
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Examining Or Testing Airtightness (AREA)
FR7423716A 1974-07-08 1974-07-08 Procede et dispositif de detection de fuites dans les tubes d'un echangeur de chaleur Granted FR2278070A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7423716A FR2278070A1 (fr) 1974-07-08 1974-07-08 Procede et dispositif de detection de fuites dans les tubes d'un echangeur de chaleur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7423716A FR2278070A1 (fr) 1974-07-08 1974-07-08 Procede et dispositif de detection de fuites dans les tubes d'un echangeur de chaleur

Publications (2)

Publication Number Publication Date
FR2278070A1 true FR2278070A1 (fr) 1976-02-06
FR2278070B1 FR2278070B1 (OSRAM) 1977-01-21

Family

ID=9141019

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7423716A Granted FR2278070A1 (fr) 1974-07-08 1974-07-08 Procede et dispositif de detection de fuites dans les tubes d'un echangeur de chaleur

Country Status (1)

Country Link
FR (1) FR2278070A1 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102998070A (zh) * 2011-09-09 2013-03-27 珠海格力电器股份有限公司 密封电器盒的检验方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102998070A (zh) * 2011-09-09 2013-03-27 珠海格力电器股份有限公司 密封电器盒的检验方法

Also Published As

Publication number Publication date
FR2278070B1 (OSRAM) 1977-01-21

Similar Documents

Publication Publication Date Title
US3730229A (en) Tubing unit with helically corrugated tube and method for making same
FR2241759B1 (OSRAM)
US3168136A (en) Shell and tube-type heat exchanger
GB1332096A (en) Water quality analysis system with multicircuit single shell heat exchanger
NO138919B (no) Varmeveksler for kjoeling av varme gasser
FR2155770A1 (en) Spiral tube heat exchanger - with tubes contacting shell to define shell-side flow
GB1537006A (en) Fast neutron reactor
FR2278070A1 (fr) Procede et dispositif de detection de fuites dans les tubes d'un echangeur de chaleur
GB1501816A (en) Immersion-tube heat exchanger
FR2444246B1 (OSRAM)
GB1056952A (en) Heat exchange apparatus
RU2711569C1 (ru) Вихревой теплообменный аппарат
ES479973A1 (es) Perfeccionamientos en termocambiadores de calor de haz de tubos con chapas desviadoras.
US3504737A (en) Heat exchangers
FR2295388A1 (fr) Echangeur de chaleur a calandre multitubulaire
GB1474881A (en) Heat exchanger
FR2058216A1 (en) Heat exchanger with transversely flowed - tubular ribs
GB1418732A (en) Heat exchangers
RU2007143840A (ru) Теплообменный аппарат (варианты)
SU1067338A1 (ru) Кожухотрубчатый теплообменник
FR2395480A2 (fr) Echangeur de chaleur pour equipement de chauffage thermodynamique
GB1346214A (en) Heat-exchange devices
SU420863A1 (ru) Кожухотрубный теплообменник
SU964426A1 (ru) Плавающа головка кожухотрубного теплообменника
SU394649A1 (ru) Кожухотрубный теплообменник

Legal Events

Date Code Title Description
ST Notification of lapse