@xiaoran25
attivo 4 anni, 2 mesi fa
Introduction
The Forced circulation boiler exothermic combustion chamber for burning fuel including coil composed, most of the heat is absorbed by the radiation heating surface, high temperature flueg gas into the convection heating surface and the heat exhanger.
Retrofitting boilers tai with the tail heating suface, reduceing the exhaust gas […] Visualizzare
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