EP 0267349 B1 19900404 - ASSEMBLY BY WELDING OF TUBE PLATES IN HEAT EXCHANGERS COMPRISING SOLID TITANIUM TUBE PLATES
Title (en)
ASSEMBLY BY WELDING OF TUBE PLATES IN HEAT EXCHANGERS COMPRISING SOLID TITANIUM TUBE PLATES
Publication
Application
Priority
EP 86870167 A 19861113
Abstract (en)
[origin: EP0267349A1] 1. Mounting of tube plates at the end of a carbon steel shell of a tubular heat exchanger, each tube plate having, on the side fastened to the shell, a carbon steel part and, on the side exposed to corrosion, a titanium part to which the titanium tubes are rolled in and welded, characterized in that the actual tube plate (2) is produced from solid titanium and is fastened to the carbon steel shell (1) via a steel piece (15) welded by explosion or an equivalent method to the tube plate (2) which is itself welded to the shell (1).
IPC 1-7
IPC 8 full level
F28F 9/02 (2006.01); F28F 21/08 (2006.01)
CPC (source: EP)
F28F 9/0219 (2013.01); F28F 21/082 (2013.01); F28F 21/086 (2013.01); F28F 2275/20 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0267349 A1 19880518; EP 0267349 B1 19900404; AT E51701 T1 19900415; DE 3670148 D1 19900510; ES 2013725 B3 19900601
DOCDB simple family (application)
EP 86870167 A 19861113; AT 86870167 T 19861113; DE 3670148 T 19861113; ES 86870167 T 19861113