V U L C A N Refractories Ltd
Refractories Applications - Incineration
Process Information : CHP Plants
The current generation of Combined Heating and Power incineration plants utilise the heat generated during combustion to produce power and hot water
This design necessitates the use of a boiler to transfer the energy produced during combustion. Unlike the normal fossil fuel power generation boiler it is necessary to clad the walls with a high thermal conductivity material resistant to the corrosive nature of the combustion gases produced during the incineration process
Process temperatures - grate area circa 1250°c - boiler walls 400°c to 800°c
Corrosive chlorine gases and compounds
Variable atmosphere, oxidation by steam and reduction by under combustion
High abrasion in the feed table and grate areas
Slag attack in the grate and lower side walls