Manufacturing Range- 30,000 - 20,00,000 Kcal per hour
Type- Direct and Indirect
Temperature - Direct type-700 C
Temperature- Indirect type-100 - 300 Maximum
Operating Fuels- Direct-LDO/GAS/HSD
Operating Fuels- Indirect-Solid, Liquid or Gas.
In Direct type combustion chamber is refractory lined and fresh air from atmosphere is mixed with hot Gases to result desired Temperature of Final Flues required for process. Maximum 700 C can be attained.
While in Indirect Fired, combustion chamber and heating Tubes are of stainless steel 310. Flues are passing from Tubes while cold Air is passed around heating tubes. Burners are automatic and sensed by temp of outgoing Air. They are available in Horizontal as well as in Vertical Models.