EP 1122506 A1 20010808 - HEAT EXCHANGE TUBE AND HEAT RECOVERY METHOD USING IT
Title (en)
HEAT EXCHANGE TUBE AND HEAT RECOVERY METHOD USING IT
Title (de)
WÄRMETAUSCHERROHR UND VERFAHREN ZUR WÄRMERÜCKGEWINNUNG UNTER VERWENDUNG DESSELBEN
Title (fr)
TUBE D'ECHANGE THERMIQUE ET PROCEDE DE RECUPERATION DE CHALEUR UTILISANT CE TUBE
Publication
Application
Priority
- JP 0005205 W 20000803
- JP 22858999 A 19990812
- JP 22859099 A 19990812
- JP 22859199 A 19990812
- JP 22859299 A 19990812
Abstract (en)
The present invention relates to a heat exchanger tube made of a sintered compact having pore ratio of 2 to 60%, a heat exchanger tube wherein the outer part thereof is made of a ceramics metal composite, more preferably, a heat exchanger tube wherein a heat resisting alloy tube is covered with a ceramics metal composite in non adhesive condition, and the heat resisting alloy tube and the ceramics metal composite at least partly contact at the interface therebetween. By means of the heat exchanger tubes of the present invention, stable heat recovery can be carried out for a long period of time even under corrosive environment at high temperature such as in a combustion waste gas of industrial waste. <IMAGE>
IPC 1-7
IPC 8 full level
F28F 19/02 (2006.01); F28F 21/04 (2006.01)
CPC (source: EP KR)
F28D 21/0003 (2013.01 - EP); F28F 19/02 (2013.01 - EP); F28F 21/00 (2013.01 - KR); F28F 21/04 (2013.01 - EP); F28F 2255/18 (2013.01 - EP)
Citation (search report)
See references of WO 0113057A1
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 1122506 A1 20010808; KR 20010072966 A 20010731; TW 546454 B 20030811; WO 0113057 A1 20010222
DOCDB simple family (application)
EP 00949969 A 20000803; JP 0005205 W 20000803; KR 20017002406 A 20010226; TW 89116086 A 20000810