SUPERHEATER HEAT EXCHANGER TUBE FOR WASTE HEAT RECOVERY BOILER FOR GARBAGE INCINERATOR

摘要

PROBLEM TO BE SOLVED: To stably generate superheated steam of 300°C or higher by inexpensively and stably preventing high temperature corrosion of a superheater heat exchanger tube and to substantially improve garbage electric power efficiency, in a waste heat recovery boiler of a garbage incinerator.;SOLUTION: In the waste heat recovery boiler of the garbage incinerator generating superheated steam of 300°C or higher, the superheater heat exchanger tube of the waste heat recovery boiler is formed by a metal heat exchanger tube and a covering layer comprising carbon fiber covering the outer surface.;COPYRIGHT: (C)2006,JPO&NCIPI