ES468058A1 - Cambiador termico anular perfeccionado - Google Patents

Cambiador termico anular perfeccionado

Info

Publication number
ES468058A1
ES468058A1 ES468058A ES468058A ES468058A1 ES 468058 A1 ES468058 A1 ES 468058A1 ES 468058 A ES468058 A ES 468058A ES 468058 A ES468058 A ES 468058A ES 468058 A1 ES468058 A1 ES 468058A1
Authority
ES
Spain
Prior art keywords
tubes
exchanger
heat exchanger
distributed
annular heat
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
Application number
ES468058A
Other languages
English (en)
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
Priority claimed from FR7708384A external-priority patent/FR2385067A1/fr
Priority claimed from FR7721451A external-priority patent/FR2397613A2/fr
Application filed by Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES468058A1 publication Critical patent/ES468058A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C1/00—Reactor types
    • G21C1/02—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders
    • G21C1/03—Fast fission reactors, i.e. reactors not using a moderator ; Metal cooled reactors; Fast breeders cooled by a coolant not essentially pressurised, e.g. pool-type reactors
    • 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
    • F28D7/10—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 being arranged one within the other, e.g. concentrically
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0054—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for nuclear applications
    • 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)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Cambiador térmico anular perfeccionado, que lleva un haz de tubos de circulación paralelos que se extienden verticalmente, estando repartidos estos tubos, bañados exteriormente por un fluido primario y recorridos interiormente por un fluido primario y recorridos interiormente por un fluido secundario que cambian mutuamente calorías, de manera circunferencial en el interior de una virola cilíndrica externa que delimita el cambiador, caracterizado porque los tubos del haz están repartidos en grupos de tubos distintos, dispuestos, cada uno, en el interior de una envolvente particular para constituir en la virola externa del cambiador una serie de módulos adyacentes, llevando cada módulo un colector de admisión y un colector de evacuación individuales, unidos, respectivamente, a un conducto de alimentación y a un conducto de salida del fluido secundario.
ES468058A 1977-03-21 1978-03-20 Cambiador termico anular perfeccionado Expired ES468058A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7708384A FR2385067A1 (fr) 1977-03-21 1977-03-21 Echangeur thermique annulaire
FR7721451A FR2397613A2 (fr) 1977-07-12 1977-07-12 Echangeur thermique annulaire

Publications (1)

Publication Number Publication Date
ES468058A1 true ES468058A1 (es) 1979-04-01

Family

ID=26219919

Family Applications (1)

Application Number Title Priority Date Filing Date
ES468058A Expired ES468058A1 (es) 1977-03-21 1978-03-20 Cambiador termico anular perfeccionado

Country Status (6)

Country Link
JP (1) JPS53116557A (es)
DE (1) DE2812056A1 (es)
ES (1) ES468058A1 (es)
GB (1) GB1572315A (es)
IT (1) IT7867613A0 (es)
NL (1) NL7802920A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2458131A1 (fr) * 1979-05-31 1980-12-26 Commissariat Energie Atomique Echangeur intermediaire de chaleur pour reacteur nucleaire
FR2490862B1 (fr) * 1980-09-19 1985-08-30 Novatome Reacteur nucleaire a echangeurs de chaleur integres
US11754349B2 (en) * 2019-03-08 2023-09-12 Hamilton Sundstrand Corporation Heat exchanger
CA3188335A1 (en) * 2020-08-17 2022-02-24 Charles Gregory Freeman Heat exchanger configuration for nuclear reactor

Also Published As

Publication number Publication date
JPS53116557A (en) 1978-10-12
GB1572315A (en) 1980-07-30
NL7802920A (nl) 1978-09-25
IT7867613A0 (it) 1978-03-20
DE2812056A1 (de) 1978-10-12

Similar Documents

Publication Publication Date Title
NO148573C (no) Varmeveksler
SE8001695L (sv) Vermevexlare
ATE7076T1 (de) Ringfoermiger waermetauscher.
ES450855A1 (es) Perfeccionamientos en los circuitos secundarios de un reac- tor nuclear.
ES467135A1 (es) Un transmisor de calor de pasadas variables.
ATE18188T1 (de) Wirbelschichtreaktor mit eingebauter umwaelzvorrichtung.
FR2128534A1 (es)
ES468058A1 (es) Cambiador termico anular perfeccionado
ES330848A1 (es) Procedimiento y dispositivo para la circulacion de fluido de intercambio de calor.
ES454362A1 (es) Perfeccionamientos en intercambiadores de calor con varios modulos en paralelo.
FR2436955B1 (es)
SE7701291L (sv) Tubstod for vermevexlare och liknande
SE7810113L (sv) Vermevexlare
GB1431785A (en) Heat exchangers
ES420608A1 (es) Perfeccionamientos en generadores de vapor.
ES8105114A1 (es) Dispositivo cambiador de calor para un reactor nuclear
FR2385067A1 (fr) Echangeur thermique annulaire
FR2405453A1 (fr) Procede de montage de faisceaux de tubes ailetes en tiroirs dissociables de l'enveloppe d'un echangeur thermique
FR2049022A1 (en) U-tube heat exchanger
ES333138A1 (es) Perfeccionamientos en la construccion de elementos monotubulares cambiadores de calor, a circulacion forzada.
FR2452690A1 (fr) Corps de chauffe
FR2397613A2 (fr) Echangeur thermique annulaire
GB932048A (en) Improvements relating to polymerisation and like processes
ES251322A1 (es) Perfeccionamientos relacionados con cambiadores de temperatura
ES340900A1 (es) Aparato calentador de agua.

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971201