BE758890A - Procede de reperage d'une fuite de vapeur dans un echangeur de chaleur a tubes de circulation baignes par du sodium liquide, et dispositifs pour la mise en oeuvre de ce procede - Google Patents

Procede de reperage d'une fuite de vapeur dans un echangeur de chaleur a tubes de circulation baignes par du sodium liquide, et dispositifs pour la mise en oeuvre de ce procede

Info

Publication number
BE758890A
BE758890A BE758890DA BE758890A BE 758890 A BE758890 A BE 758890A BE 758890D A BE758890D A BE 758890DA BE 758890 A BE758890 A BE 758890A
Authority
BE
Belgium
Prior art keywords
bathed
locating
implementing
devices
heat exchanger
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
A Brachet
L Lannou
Original Assignee
Electricite De France
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 Electricite De France filed Critical Electricite De France
Publication of BE758890A publication Critical patent/BE758890A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/003—Multiple wall conduits, e.g. for leak detection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/42—Applications, arrangements or dispositions of alarm or automatic safety devices
    • F22B37/421—Arrangements for detecting leaks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/005—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for only one medium being tubes having bent portions or being assembled from bent tubes or being tubes having a toroidal configuration
    • 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
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
    • G01M3/226—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
    • G01M3/228—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Examining Or Testing Airtightness (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
BE758890D 1969-12-03 1970-11-13 Procede de reperage d'une fuite de vapeur dans un echangeur de chaleur a tubes de circulation baignes par du sodium liquide, et dispositifs pour la mise en oeuvre de ce procede BE758890A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6941746A FR2109027A5 (enrdf_load_stackoverflow) 1969-12-03 1969-12-03

Publications (1)

Publication Number Publication Date
BE758890A true BE758890A (fr) 1971-04-16

Family

ID=9044028

Family Applications (1)

Application Number Title Priority Date Filing Date
BE758890D BE758890A (fr) 1969-12-03 1970-11-13 Procede de reperage d'une fuite de vapeur dans un echangeur de chaleur a tubes de circulation baignes par du sodium liquide, et dispositifs pour la mise en oeuvre de ce procede

Country Status (8)

Country Link
US (1) US3721116A (enrdf_load_stackoverflow)
BE (1) BE758890A (enrdf_load_stackoverflow)
CH (1) CH528718A (enrdf_load_stackoverflow)
FR (1) FR2109027A5 (enrdf_load_stackoverflow)
GB (1) GB1327068A (enrdf_load_stackoverflow)
IT (1) IT943507B (enrdf_load_stackoverflow)
NL (1) NL169245C (enrdf_load_stackoverflow)
SE (1) SE371710B (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113874956A (zh) * 2019-07-03 2021-12-31 法玛通股份有限公司 用于压水反应堆的氢化系统和相应方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3969077A (en) * 1971-12-16 1976-07-13 Varian Associates Alkali metal leak detection method and apparatus
JPS5612530A (en) * 1979-07-12 1981-02-06 Hitachi Ltd Detecting system for sodium leakage
US6401465B1 (en) * 2000-10-19 2002-06-11 Carrier Corporation Absorption chiller leak detection and location and checking hydrogen removing cells
EP1854534A1 (en) * 2006-05-12 2007-11-14 Methanol Casale S.A. Isothermal reactor
FR2973876B1 (fr) * 2011-04-07 2013-10-18 Sarl R D C Productions Procede de test des plaques d'un echangeur de chaleur
US9506785B2 (en) 2013-03-15 2016-11-29 Rain Bird Corporation Remote flow rate measuring
CN104534919B (zh) * 2014-11-24 2016-03-16 河南巨龙生物工程股份有限公司 一种同时进行发酵罐盘管除垢与检漏的方法
US10634538B2 (en) 2016-07-13 2020-04-28 Rain Bird Corporation Flow sensor
US10473494B2 (en) 2017-10-24 2019-11-12 Rain Bird Corporation Flow sensor
US11662242B2 (en) 2018-12-31 2023-05-30 Rain Bird Corporation Flow sensor gauge
CN115493428B (zh) * 2022-10-09 2024-07-09 长虹美菱股份有限公司 一种聚氨酯原料的防漏水冷换热器及其控制方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113874956A (zh) * 2019-07-03 2021-12-31 法玛通股份有限公司 用于压水反应堆的氢化系统和相应方法
US12243659B2 (en) 2019-07-03 2025-03-04 Framatome Gmbh Hydrogenation system for a pressurized water reactor

Also Published As

Publication number Publication date
US3721116A (en) 1973-03-20
DE2059370A1 (de) 1971-06-16
DE2059370B2 (de) 1972-09-28
NL169245C (nl) 1982-06-16
SE371710B (enrdf_load_stackoverflow) 1974-11-25
IT943507B (it) 1973-04-10
GB1327068A (en) 1973-08-15
FR2109027A5 (enrdf_load_stackoverflow) 1972-05-26
NL7017454A (enrdf_load_stackoverflow) 1971-06-07
CH528718A (fr) 1972-09-30
NL169245B (nl) 1982-01-18

Similar Documents

Publication Publication Date Title
BE758890A (fr) Procede de reperage d'une fuite de vapeur dans un echangeur de chaleur a tubes de circulation baignes par du sodium liquide, et dispositifs pour la mise en oeuvre de ce procede
GB1079248A (en) A method of mounting horizontal tubes of heat exchangers
BE823834A (fr) Dispositif pour reparer des fuites dans les tubes des echangeurs de chaleur
ES429686A1 (es) Perfeccionamientos en los radiadores de haz tubular.
JPS57136088A (en) Heat exchanger
BE803551A (fr) Procede pour traiter des fluides dans un appareillage d'echange de chaleur
FR1436820A (fr) Procédé pour la création dans un tube tournant d'une retenue de grande section, appareillage pour la mise en oeuvre de ce procédé et application aux échangeurs de chaleur et aux fours tubulaires
FR1431159A (fr) Tuyauteries à ailettes pour échangeurs de chaleur, et procédé et machine pour leur fabrication
BE763471A (fr) Tube pour echangeur de chaleur
GB1346214A (en) Heat-exchange devices
FR2045578A1 (fr) Procédé d'échange thermique convectif entre une paroi et un fluide en circulation, ainsi que les échangeurs de chaleur pour la mise en oeuvre de ce procédé
BE761540A (fr) Echangeur de chaleur du type constitue de tubes
FR2092687A1 (en) Tube and plate heat exchanger
CH399388A (fr) Procédé de fabrication d'un tube à ailettes pour échangeur de chaleur et machine pour la mise en oeuvre du procédé
GB1304685A (enrdf_load_stackoverflow)
YU171971A (en) Construction of a tight connection between the pipes of a heat exchanger and a separating wall of a multi-stage device for the desalination of sea water
FR1532278A (fr) Procédé de fabrication d'un tube à ailettes pour échanges thermiques, et appareillage pour la mise en oeuvre dudit procédé
BE754800A (fr) Procede pour ameliorer la transmission de chaleur entre deux fluides etdispositifs pour la mise en oeuvre de ce procede
ES378173A1 (es) Dispositivo intercambiador de calor.
FR1490798A (fr) Disposition de tubes en u dans un échangeur de chaleur
BE773241A (fr) Tube pour echangeur de chaleur
FR2045722A7 (en) An enclosed tube system heat exchange - unit
FR1417606A (fr) Paroi étanche de tubes pour des échangeurs de chaleur, en particulier pour des chaudières
GB1313300A (en) Plastics-film heat exchangers
FR1546029A (fr) Dispositif pour la répartition uniforme du liquide entre les tubes de chauffe d'un évaporateur à circulation inversée

Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: ELECTRICITE DE FRANCE (SERVICE NATIONAL)

Effective date: 19901113