EP 3039373 B1 20190911 - HEAT EXCHANGER FOR EXCHANGING HEAT BETWEEN TWO FLUIDS, USE OF THE EXCHANGER WITH LIQUID METAL AND GAS, APPLICATION TO A FAST NEUTRON NUCLEAR REACTOR COOLED WITH LIQUID METAL
Title (en)
HEAT EXCHANGER FOR EXCHANGING HEAT BETWEEN TWO FLUIDS, USE OF THE EXCHANGER WITH LIQUID METAL AND GAS, APPLICATION TO A FAST NEUTRON NUCLEAR REACTOR COOLED WITH LIQUID METAL
Title (de)
WÄRMETAUSCHER ZUM WÄRMETAUSCH ZWISCHEN ZWEI FLUIDEN, VERWENDUNG DES WÄRMETAUSCHERS MIT FLÜSSIGMETALL UND GAS, ANWENDUNG AUF EINEM KERNREAKTOR MIT SCHNELLEN NEUTRONEN UND FLÜSSIGMETALLKÜHLUNG
Title (fr)
ÉCHANGEUR DE CHALEUR ENTRE DEUX FLUIDES, UTILISATION DE L'ÉCHANGEUR AVEC DU MÉTAL LIQUIDE ET DU GAZ, APPLICATION À UN RÉACTEUR NUCLÉAIRE À NEUTRONS RAPIDES REFROIDI AVEC DU MÉTAL LIQUIDE
Publication
Application
Priority
- FR 1358178 A 20130826
- IB 2014064023 W 20140822
Abstract (en)
[origin: WO2015028923A1] A heat exchanger for exchanging heat between two fluids, use of the exchanger with liquid metal and gas, and application to a fast neutron nuclear reactor cooled with liquid metal. The present invention concerns a heat exchanger (1) for exchanging heat between a first fluid (N2) and a second fluid (Na). According to the invention, the structure of the heat exchanger makes it possible to supply and recover the primary fluid, such as sodium (Na), to and from a given longitudinal end (2a) opposite the longitudinal end (2b) by which the secondary fluid, such as nitrogen (N2), is supplied and recovered. This allows a physical separation between the paths of the two fluids in the exchanger, with the possibility, in particular, of having restricted access for one of the fluids, such as sodium (Na) and non-restricted access for the other of the fluids, such as nitrogen (N2).
IPC 8 full level
F28D 7/00 (2006.01); F28D 7/10 (2006.01); F28D 7/16 (2006.01); F28D 9/00 (2006.01); F28D 21/00 (2006.01); F28F 9/02 (2006.01); F28F 9/26 (2006.01)
CPC (source: EP KR US)
F28D 7/0083 (2013.01 - EP KR US); F28D 9/0006 (2013.01 - EP KR US); F28D 9/0093 (2013.01 - US); F28F 9/0075 (2013.01 - US); F28F 9/027 (2013.01 - EP KR US); F28F 9/0275 (2013.01 - EP KR US); F28F 9/26 (2013.01 - EP KR US); F28D 2021/0054 (2013.01 - EP KR US)
Citation (examination)
FR 2898404 A1 20070914 - AREVA NP SAS [FR]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
FR 3009862 A1 20150227; FR 3009862 B1 20150911; CN 105683702 A 20160615; CN 105683702 B 20181016; EP 3039373 A1 20160706; EP 3039373 B1 20190911; JP 2016529469 A 20160923; JP 6542224 B2 20190710; KR 20160045733 A 20160427; MA 38872 A1 20161130; MA 38872 B1 20170731; TN 2016000074 A1 20170705; US 10415888 B2 20190917; US 2016201999 A1 20160714; WO 2015028923 A1 20150305
DOCDB simple family (application)
FR 1358178 A 20130826; CN 201480058921 A 20140822; EP 14789876 A 20140822; IB 2014064023 W 20140822; JP 2016537412 A 20140822; KR 20167005521 A 20140822; MA 38872 A 20140822; TN 2016000074 A 20140822; US 201414914362 A 20140822