FR2425611A1 - Generateur de vapeur surchauffee - Google Patents

Generateur de vapeur surchauffee

Info

Publication number
FR2425611A1
FR2425611A1 FR7814196A FR7814196A FR2425611A1 FR 2425611 A1 FR2425611 A1 FR 2425611A1 FR 7814196 A FR7814196 A FR 7814196A FR 7814196 A FR7814196 A FR 7814196A FR 2425611 A1 FR2425611 A1 FR 2425611A1
Authority
FR
France
Prior art keywords
plate
tube
shell
tubes
fluid
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
FR7814196A
Other languages
English (en)
Other versions
FR2425611B1 (fr
Inventor
Jean-Luc Leroy
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 FR7814196A priority Critical patent/FR2425611A1/fr
Publication of FR2425611A1 publication Critical patent/FR2425611A1/fr
Application granted granted Critical
Publication of FR2425611B1 publication Critical patent/FR2425611B1/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
    • F22B37/22—Drums; Headers; Accessories therefor
    • F22B37/228—Headers for distributing feedwater into steam generator vessels; Accessories therefor
    • 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
    • F22B1/023—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers with heating tubes, for nuclear reactors as far as they are not classified, according to a specified heating fluid, in another group

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

GENERATEUR DE VAPEUR SURCHAUFFEE, COMPORTANT DEUX COLLECTEURS, RESPECTIVEMENT D'ADMISSION ET D'EVACUATION POUR UN FLUIDE PRIMAIRE, UN FAISCEAU DE TUBES EN U, PRESENTANT CHACUN DEUX JAMBES PARALLELES TRAVERSANT A LEUR EXTREMITES LA PLAQUE A TUBES POUR DEBOUCHER RESPECTIVEMENT DANS LES COLLECTEURS D'ADMISSION ET D'EVACUATION, UN CONDUIT D'ENTREE POUR UN FLUIDE SECONDAIRE A VAPORISER ET UNE OUVERTURE PREVUE DANS L'ENVELOPPE POUR L'EVACUATION DE LA VAPEUR PRODUITE. SELON L'INVENTION, L'ENVELOPPE INTERNE CYLINDRIQUE A SON AXE SENSIBLEMENT HORIZONTAL, LA PLAQUE A TUBES ETANT VERTICALE ET LE COLLECTEUR D'ADMISSION DU FLUIDE PRIMAIRE ETANT DISPOSE AU-DESSUS DU COLLECTEUR D'EVACUATION, LE FAISCEAU DE TUBES EN U EST ASSOCIE, A L'INTERIEUR DE L'ENVELOPPE, A UNE PLAQUE TRANSVERSALE SOLIDAIRE DE LA PLAQUE A TUBES ET PERPENDICULAIRE A CELLE-CI, MONTEE ENTRE LES JAMBES PARALLELES ET S'ETENDANT JUSQU'AU VOISINAGE DE LA PARTIE EN U DES TUBES. APPLICATION AUX REACTEURS NUCLEAIRES.
FR7814196A 1978-05-12 1978-05-12 Generateur de vapeur surchauffee Granted FR2425611A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7814196A FR2425611A1 (fr) 1978-05-12 1978-05-12 Generateur de vapeur surchauffee

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7814196A FR2425611A1 (fr) 1978-05-12 1978-05-12 Generateur de vapeur surchauffee

Publications (2)

Publication Number Publication Date
FR2425611A1 true FR2425611A1 (fr) 1979-12-07
FR2425611B1 FR2425611B1 (fr) 1982-01-29

Family

ID=9208206

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7814196A Granted FR2425611A1 (fr) 1978-05-12 1978-05-12 Generateur de vapeur surchauffee

Country Status (1)

Country Link
FR (1) FR2425611A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045034A1 (fr) * 1980-07-21 1982-02-03 Kraftwerk Union Aktiengesellschaft Dispositif pour éviter la formation de fissures sur les faces internes des ajutages d'admission de l'eau d'alimentation dans un récipient sous pression
FR2487951A1 (fr) * 1980-07-31 1982-02-05 Framatome Sa Distributeur pour l'admission d'un fluide a vaporiser dans un generateur de vapeur
FR2562639A1 (fr) * 1984-04-09 1985-10-11 Westinghouse Electric Corp Systeme d'eau d'alimentation de generateur de vapeur a conduit ouvert

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1356680A (fr) * 1963-05-10 1964-03-27 Combustion Eng Perfectionnements apportés aux générateurs de vapeur
US3356135A (en) * 1964-12-24 1967-12-05 Robert K Sayre Once-through steam generator with means to provide saturated feed water
DE2408099A1 (de) * 1974-02-20 1975-08-28 Balcke Duerr Ag Dampferzeuger mit vorwaermer

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1356680A (fr) * 1963-05-10 1964-03-27 Combustion Eng Perfectionnements apportés aux générateurs de vapeur
US3356135A (en) * 1964-12-24 1967-12-05 Robert K Sayre Once-through steam generator with means to provide saturated feed water
DE2408099A1 (de) * 1974-02-20 1975-08-28 Balcke Duerr Ag Dampferzeuger mit vorwaermer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0045034A1 (fr) * 1980-07-21 1982-02-03 Kraftwerk Union Aktiengesellschaft Dispositif pour éviter la formation de fissures sur les faces internes des ajutages d'admission de l'eau d'alimentation dans un récipient sous pression
WO1982000330A1 (fr) * 1980-07-21 1982-02-04 Mayer H Installation pour empecher la formation de fissures a la surface interieure du manchon d'une conduite d'alimentation d'eau debouchant dans des reservoirs sous pressions
JPS57501143A (fr) * 1980-07-21 1982-07-01
FR2487951A1 (fr) * 1980-07-31 1982-02-05 Framatome Sa Distributeur pour l'admission d'un fluide a vaporiser dans un generateur de vapeur
FR2562639A1 (fr) * 1984-04-09 1985-10-11 Westinghouse Electric Corp Systeme d'eau d'alimentation de generateur de vapeur a conduit ouvert

Also Published As

Publication number Publication date
FR2425611B1 (fr) 1982-01-29

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Legal Events

Date Code Title Description
ST Notification of lapse