FR2449260B1 - - Google Patents

Info

Publication number
FR2449260B1
FR2449260B1 FR7903746A FR7903746A FR2449260B1 FR 2449260 B1 FR2449260 B1 FR 2449260B1 FR 7903746 A FR7903746 A FR 7903746A FR 7903746 A FR7903746 A FR 7903746A FR 2449260 B1 FR2449260 B1 FR 2449260B1
Authority
FR
France
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
Application number
FR7903746A
Other languages
French (fr)
Other versions
FR2449260A1 (fr
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9221961&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2449260(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7903746A priority Critical patent/FR2449260A1/fr
Priority to US06/118,929 priority patent/US4311189A/en
Priority to DE8080400200T priority patent/DE3061174D1/de
Priority to EP80400200A priority patent/EP0015191B1/fr
Priority to JP1649180A priority patent/JPS55137402A/ja
Publication of FR2449260A1 publication Critical patent/FR2449260A1/fr
Application granted granted Critical
Publication of FR2449260B1 publication Critical patent/FR2449260B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/12—Forms of water tubes, e.g. of varying cross-section
    • F22B37/125—Bifurcates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/06—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being molten; Use of molten metal, e.g. zinc, as heat transfer medium
    • F22B1/063—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being molten; Use of molten metal, e.g. zinc, as heat transfer medium for metal cooled nuclear reactors
    • 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
    • F22B37/22—Drums; Headers; Accessories therefor
    • F22B37/221—Covers for drums, collectors, manholes or the like
    • 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
    • F22B37/38—Determining or indicating operating conditions in steam boilers, e.g. monitoring direction or rate of water flow through water tubes
    • 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
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/62—Component parts or details of steam boilers specially adapted for steam boilers of forced-flow type
    • F22B37/70—Arrangements for distributing water into water tubes
    • F22B37/74—Throttling arrangements for tubes or sets of tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/001—Heat exchange with alarm, indicator, recorder, test, or inspection means
    • Y10S165/006—Temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
FR7903746A 1979-02-14 1979-02-14 Echangeur thermique Granted FR2449260A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7903746A FR2449260A1 (fr) 1979-02-14 1979-02-14 Echangeur thermique
US06/118,929 US4311189A (en) 1979-02-14 1980-02-06 Heat exchanger
DE8080400200T DE3061174D1 (en) 1979-02-14 1980-02-08 Heat exchanger
EP80400200A EP0015191B1 (fr) 1979-02-14 1980-02-08 Echangeur thermique
JP1649180A JPS55137402A (en) 1979-02-14 1980-02-13 Heat exchanger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7903746A FR2449260A1 (fr) 1979-02-14 1979-02-14 Echangeur thermique

Publications (2)

Publication Number Publication Date
FR2449260A1 FR2449260A1 (fr) 1980-09-12
FR2449260B1 true FR2449260B1 (en18) 1982-12-17

Family

ID=9221961

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7903746A Granted FR2449260A1 (fr) 1979-02-14 1979-02-14 Echangeur thermique

Country Status (5)

Country Link
US (1) US4311189A (en18)
EP (1) EP0015191B1 (en18)
JP (1) JPS55137402A (en18)
DE (1) DE3061174D1 (en18)
FR (1) FR2449260A1 (en18)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2509433A1 (fr) * 1981-07-08 1983-01-14 Electricite De France Dispositif de detection de fuites dans un generateur de vapeur
FR2524609A1 (fr) * 1982-03-31 1983-10-07 Novatome Dispositif d'obturation de secours, en cas de fuite, d'un tube d'un generateur de vapeur
JPS59150202A (ja) * 1983-02-16 1984-08-28 バブコツク日立株式会社 廃熱回収装置
FR2549935B1 (fr) * 1983-07-28 1985-10-25 Novatome Raccord de sortie vapeur pour generateur de vapeur
JPS6081407U (ja) * 1983-11-02 1985-06-06 バブコツク日立株式会社 ボイラ伝熱管構造
DE4225827A1 (de) * 1992-08-05 1994-02-10 Forbach Gmbh Offener Warmwasserspeicher
JP3028941B2 (ja) * 1997-10-22 2000-04-04 核燃料サイクル開発機構 多重シース型ナトリウム漏洩検出装置
US20040069470A1 (en) * 2002-09-10 2004-04-15 Jacob Gorbulsky Bent-tube heat exchanger
US20100258062A1 (en) * 2009-04-14 2010-10-14 Cliff Berry Cold water pre-heater
US9631807B2 (en) 2014-09-22 2017-04-25 University Research Glassware Corporation Continuous ultrapure steam generator
CN114198731A (zh) * 2021-12-14 2022-03-18 中核武汉核电运行技术股份有限公司 双壁传热管直流蒸汽发生器
US12092613B2 (en) * 2022-08-18 2024-09-17 Saudi Arabian Oil Company Smart plug for fin fan tubes on-line corrosion monitoring

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2110024A (en) * 1936-08-29 1938-03-01 Gen Electric Heat exchange unit
US3112735A (en) * 1959-03-30 1963-12-03 Babcock & Wilcox Co Liquid metal heated vapor generator
FR1352958A (fr) * 1963-01-09 1964-02-21 Henri Lardet Atel Perfectionnement aux générateurs de vapeur et d'eau surchauffée
US3319657A (en) * 1964-10-16 1967-05-16 Louis A Nyiri Coil freeze protection device
FR2112007A1 (en) * 1970-04-03 1972-06-16 Edf Tube bundle heat exchanger - has internal reservoir to contain overflow surges due to leaks
US3941187A (en) * 1971-07-14 1976-03-02 The Babcock & Wilcox Company Consolidated nuclear steam generator
US3848572A (en) * 1971-08-09 1974-11-19 Westinghouse Electric Corp Steam generator
JPS5844921B2 (ja) * 1974-08-19 1983-10-06 株式会社日立製作所 ジヨウキハツセイキ
FR2379881A1 (fr) * 1977-02-04 1978-09-01 Commissariat Energie Atomique Bloc-pompe echangeur de chaleur pour reacteurs nucleaires

Also Published As

Publication number Publication date
EP0015191A1 (fr) 1980-09-03
JPS55137402A (en) 1980-10-27
US4311189A (en) 1982-01-19
EP0015191B1 (fr) 1982-12-01
FR2449260A1 (fr) 1980-09-12
DE3061174D1 (en) 1983-01-05

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Legal Events

Date Code Title Description
ST Notification of lapse