EP 0056746 B2 19880316 - HEAT EXCHANGER WITH AN ARRAY OF TUBES, HAVING UNDULATIONS FOR DILATATION, AND NOT SUBJECTED TO VIBRATION
Title (en)
HEAT EXCHANGER WITH AN ARRAY OF TUBES, HAVING UNDULATIONS FOR DILATATION, AND NOT SUBJECTED TO VIBRATION
Publication
Application
Priority
FR 8100455 A 19810113
Abstract (en)
[origin: ES8401616A1] Heat exchange device with a group of tubes and expansion bends which are not subject to vibration. The device has a group of tubes arranged between two tube plates and provided with expansion bends, for heat exchange between a fluid circulating within the tubes and a liquid circulating around the tubes. Expansion bends are arranged in contact with the liquid in the coldest zone of the exchanger. The device comprises means for ensuring that the liquid cannot cause any vibration of the expansion bends. Application to heat exchangers for a steam generator in which the primary fluid is constituted by liquid sodium.
IPC 1-7
IPC 8 full level
F28F 9/22 (2006.01); F28D 7/00 (2006.01); F28D 7/10 (2006.01)
CPC (source: EP US)
F28D 7/005 (2013.01 - EP US); F28D 2021/0054 (2013.01 - EP US); F28F 2265/26 (2013.01 - EP US); Y10S 165/065 (2013.01 - EP US)
Designated contracting state (EPC)
BE CH DE GB IT NL
DOCDB simple family (publication)
EP 0056746 A1 19820728; EP 0056746 B1 19831116; EP 0056746 B2 19880316; DE 3260009 D1 19831222; ES 508651 A0 19831216; ES 8401616 A1 19831216; FR 2497937 A1 19820716; FR 2497937 B1 19860307; JP S57136088 A 19820821; US 4505329 A 19850319
DOCDB simple family (application)
EP 82400017 A 19820107; DE 3260009 T 19820107; ES 508651 A 19820112; FR 8100455 A 19810113; JP 324382 A 19820112; US 33775982 A 19820107