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DE3560734D1 - Emergency heat exchanger for cooling the primary fluid of a nuclear reactor, and method of assembling this heat exchanger - Google Patents

Emergency heat exchanger for cooling the primary fluid of a nuclear reactor, and method of assembling this heat exchanger

Info

Publication number
DE3560734D1
DE3560734D1 DE8585401459T DE3560734T DE3560734D1 DE 3560734 D1 DE3560734 D1 DE 3560734D1 DE 8585401459 T DE8585401459 T DE 8585401459T DE 3560734 T DE3560734 T DE 3560734T DE 3560734 D1 DE3560734 D1 DE 3560734D1
Authority
DE
Germany
Prior art keywords
heat exchanger
nuclear reactor
assembling
cooling
emergency
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
DE8585401459T
Other languages
English (en)
Inventor
Luis Fernandez
Gerard Stalport
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.)
Areva NP SAS
Original Assignee
Novatome 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 Novatome SA filed Critical Novatome SA
Application granted granted Critical
Publication of DE3560734D1 publication Critical patent/DE3560734D1/de
Expired legal-status Critical Current

Links

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
    • F28D7/005—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
    • 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
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F28F9/0133—Auxiliary supports for elements for tubes or tube-assemblies formed by concentric strips
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Details Of Measuring And Other Instruments (AREA)
DE8585401459T 1984-07-26 1985-07-16 Emergency heat exchanger for cooling the primary fluid of a nuclear reactor, and method of assembling this heat exchanger Expired DE3560734D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8411858A FR2568363B1 (fr) 1984-07-26 1984-07-26 Echangeur de chaleur de secours pour le refroidissement du fluide primaire d'un reacteur nucleaire et procede de montage de cet echangeur de chaleur

Publications (1)

Publication Number Publication Date
DE3560734D1 true DE3560734D1 (en) 1987-11-05

Family

ID=9306520

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585401459T Expired DE3560734D1 (en) 1984-07-26 1985-07-16 Emergency heat exchanger for cooling the primary fluid of a nuclear reactor, and method of assembling this heat exchanger

Country Status (6)

Country Link
US (1) US4786463A (de)
EP (1) EP0173602B1 (de)
JP (1) JPH0660950B2 (de)
AT (1) ATE30077T1 (de)
DE (1) DE3560734D1 (de)
FR (1) FR2568363B1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3635549C1 (de) * 1986-10-20 1988-03-03 Mtu Muenchen Gmbh Waermetauscher
IT1208235B (it) * 1987-01-26 1989-06-12 Ansaldo Spa Scambiatore di calore a metalli liquidi ad una unica schiera di tubi
FR2614094B1 (fr) * 1987-04-17 1989-09-15 Novatome Grille entretoise de maintien transversal des tubes du faisceau d'un echangeur de chaleur et procede de montage et utilisation d'une telle grille entretoise
SE465591B (sv) * 1987-05-22 1991-09-30 Asea Atom Ab Aanggenerator med u-formade tubknippen att anvaendas i en tryckvattenreaktor
DE4115250C1 (de) * 1991-05-10 1992-09-17 Man Gutehoffnungshuette Ag, 4200 Oberhausen, De
US9328974B2 (en) * 2011-02-21 2016-05-03 Kellogg Brown & Root Llc Particulate cooler
US9564249B2 (en) * 2013-03-05 2017-02-07 Global Nuclear Fuel—Americas Llc Spacers for nuclear fuel assemblies
US11162424B2 (en) 2013-10-11 2021-11-02 Reaction Engines Ltd Heat exchangers

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2394868A (en) * 1943-11-19 1946-02-12 August F Morgenier Fuel oil heater
AT266887B (de) * 1964-04-06 1968-12-10 Waagner Biro Ag Wärmetauscher
GB1101772A (en) * 1964-05-25 1968-01-31 Babcock & Wilcox Ltd Improvements in or relating to heat exchangers
GB1167723A (en) * 1965-10-20 1969-10-22 Babcock & Wilcox Ltd Improvements in Vapour Generating and Superheating Unit
GB1339136A (en) * 1970-09-18 1973-11-28 Atomic Energy Authority Uk Heat exchangers
BE795092A (fr) * 1972-02-11 1973-05-29 Stein Industrie Module echangeur de chaleur
US3805850A (en) * 1972-06-09 1974-04-23 Maschf Te Strake L Nv Control device for repairing weaving defects in a pneumatic weaving machine
US3805890A (en) * 1972-12-12 1974-04-23 Atomic Energy Commission Helical coil heat exchanger
US4117885A (en) * 1974-09-30 1978-10-03 Foster Wheeler Limited Slab header
US4186799A (en) * 1974-09-30 1980-02-05 Foster Wheeler Limited Slab header
US4192374A (en) * 1977-02-04 1980-03-11 United Kingdom Atomic Energy Authority Heat exchangers
FR2391421A1 (fr) * 1977-05-16 1978-12-15 Commissariat Energie Atomique Generateur de vapeur a circulation forcee
FR2404799A1 (fr) * 1977-09-28 1979-04-27 Commissariat Energie Atomique Generateur de vapeur pour centrale a eau pressurisee
FR2519462A1 (fr) * 1981-12-31 1983-07-08 Novatome Dispositif d'evacuation de secours de la chaleur dissipee par un reacteur nucleaire a neutrons rapides a l'arret
US4570703A (en) * 1982-02-08 1986-02-18 The United States Of America As Represented By The United States Department Of Energy Tube support grid and spacer therefor

Also Published As

Publication number Publication date
EP0173602B1 (de) 1987-09-30
EP0173602A1 (de) 1986-03-05
JPS6193992A (ja) 1986-05-12
FR2568363A1 (fr) 1986-01-31
ATE30077T1 (de) 1987-10-15
JPH0660950B2 (ja) 1994-08-10
US4786463A (en) 1988-11-22
FR2568363B1 (fr) 1986-12-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FRAMATOME, S.A., COURBEVOIE, FR

8328 Change in the person/name/address of the agent

Free format text: BEETZ, R., DIPL.-ING. DR.-ING. TIMPE, W., DR.-ING. SIEGFRIED, J., DIPL.-ING. SCHMITT-FUMIAN, W., PROF. DIPL.-CHEM. DR.RER.NAT. MAYR, C., DIPL.-PHYS.DR.RER.NAT., PAT.-ANWAELTE, 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee