EP 0147304 A3 19850814 - SODIUM-WATER STEAM GENERATOR WITH CONCENTRIC STRAIGHT TUBES AND GAS CIRCULATION IN THE ANNULAR SPACE
Title (en)
SODIUM-WATER STEAM GENERATOR WITH CONCENTRIC STRAIGHT TUBES AND GAS CIRCULATION IN THE ANNULAR SPACE
Publication
Application
Priority
FR 8320469 A 19831221
Abstract (en)
[origin: US4633819A] A steam generator installation comprises an envelope, first and second tube plates defining an intermediate fluid discharge chamber; a bundle of external tubes connected to the tube plate, an internal tube being arranged within each external tube, a liquid metal circulating outside the external tube, an admission chamber for the water, which is introduced into the internal tubes, a discharge chamber for the steam and an admission chamber for the intermediate fluid. This fluid circulates between the internal tubes and the external tubes. The intermediate fluid discharge chamber is connected to the inlet of a heat exchanger, which cools it. The intermediate fluid admission chamber is connected to the outlet of this exchanger.
IPC 1-7
IPC 8 full level
F01K 3/18 (2006.01); F22B 1/06 (2006.01); G21D 5/08 (2006.01); G21D 5/14 (2006.01)
CPC (source: EP US)
F01K 3/181 (2013.01 - EP US); F22B 1/066 (2013.01 - EP US)
Citation (search report)
- [AD] FR 1501741 A 19671118 - ENGLISH ELECTRIC CO LTD
- [A] US 2853277 A 19580923 - BONI JR FRANK, et al
Designated contracting state (EPC)
BE DE GB IT NL
DOCDB simple family (publication)
EP 0147304 A2 19850703; EP 0147304 A3 19850814; EP 0147304 B1 19870715; DE 3464794 D1 19870820; FR 2557280 A1 19850628; FR 2557280 B1 19860328; JP S60155801 A 19850815; US 4633819 A 19870106
DOCDB simple family (application)
EP 84402629 A 19841218; DE 3464794 T 19841218; FR 8320469 A 19831221; JP 26758584 A 19841220; US 83358886 A 19860227