FR3045810B1 - Structure de condenseur horizontal et chauffferie nucleaire comportant au moins une telle structure - Google Patents

Structure de condenseur horizontal et chauffferie nucleaire comportant au moins une telle structure Download PDF

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Publication number
FR3045810B1
FR3045810B1 FR1502652A FR1502652A FR3045810B1 FR 3045810 B1 FR3045810 B1 FR 3045810B1 FR 1502652 A FR1502652 A FR 1502652A FR 1502652 A FR1502652 A FR 1502652A FR 3045810 B1 FR3045810 B1 FR 3045810B1
Authority
FR
France
Prior art keywords
bundle
horizontal condenser
nuclear heating
tube
condenser structure
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.)
Active
Application number
FR1502652A
Other languages
English (en)
Other versions
FR3045810A1 (fr
Inventor
Aurelien Bouhier
Vincent Melot
Clement Bonneau
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.)
Naval Group SA
Original Assignee
DCNS SA
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 DCNS SA filed Critical DCNS SA
Priority to FR1502652A priority Critical patent/FR3045810B1/fr
Publication of FR3045810A1 publication Critical patent/FR3045810A1/fr
Application granted granted Critical
Publication of FR3045810B1 publication Critical patent/FR3045810B1/fr
Active legal-status Critical Current
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Classifications

    • 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
    • F28D7/16—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 in parallel spaced relation
    • F28D7/163—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 in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
    • F28B1/02—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using water or other liquid as the cooling medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B9/00—Auxiliary systems, arrangements, or devices
    • F28B9/08—Auxiliary systems, arrangements, or devices for collecting and removing condensate
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C15/00—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants
    • G21C15/16—Cooling arrangements within the pressure vessel containing the core; Selection of specific coolants comprising means for separating liquid and steam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/04—Condensers
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/22—Arrangements for directing heat-exchange media into successive compartments, e.g. arrangements of guide plates
    • F28F2009/222—Particular guide plates, baffles or deflectors, e.g. having particular orientation relative to an elongated casing or conduit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2265/00—Safety or protection arrangements; Arrangements for preventing malfunction
    • F28F2265/06—Safety or protection arrangements; Arrangements for preventing malfunction by using means for draining heat exchange media from heat exchangers
    • 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)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)

Abstract

Cette structure (1) de condenseur horizontal à tubes, comportant au moins une entrée (2) et une sortie (3), au moins un faisceau de tubes (4) et au moins un puits de collecte (5) de condensat, est caractérisée en ce que le faisceau de tubes (4) est divisé en sections de faisceau superposées (6, 7, 8), entre lesquelles sont placées des plaques (9, 10) de répartition de la vapeur sur la section de faisceau inférieure correspondante et de canalisation des condensats de la section de faisceau supérieure correspondante vers le puits de collecte (5).
FR1502652A 2015-12-21 2015-12-21 Structure de condenseur horizontal et chauffferie nucleaire comportant au moins une telle structure Active FR3045810B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1502652A FR3045810B1 (fr) 2015-12-21 2015-12-21 Structure de condenseur horizontal et chauffferie nucleaire comportant au moins une telle structure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1502652A FR3045810B1 (fr) 2015-12-21 2015-12-21 Structure de condenseur horizontal et chauffferie nucleaire comportant au moins une telle structure
FR1502652 2015-12-21

Publications (2)

Publication Number Publication Date
FR3045810A1 FR3045810A1 (fr) 2017-06-23
FR3045810B1 true FR3045810B1 (fr) 2019-05-24

Family

ID=55806401

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1502652A Active FR3045810B1 (fr) 2015-12-21 2015-12-21 Structure de condenseur horizontal et chauffferie nucleaire comportant au moins une telle structure

Country Status (1)

Country Link
FR (1) FR3045810B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115405909B (zh) * 2022-07-29 2025-03-21 江西心连心化学工业有限公司 一种用于三塔精馏系统的分段式节能换热器及换热方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US956210A (en) * 1909-05-05 1910-04-26 Charles J Snow Condenser.
DE508650C (de) * 1929-06-17 1930-10-04 Condenseurs Delas Soc D Oberflaechenkondensator
GB848106A (en) * 1957-06-27 1960-09-14 British Petroleum Co Improvements in or relating to heat exchangers
JP2001349641A (ja) * 2000-06-07 2001-12-21 Mitsubishi Heavy Ind Ltd 凝縮器および冷凍機

Also Published As

Publication number Publication date
FR3045810A1 (fr) 2017-06-23

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