Larger, more efficient DELTA - Solid Fuel Fired Thermic Fluid Heaters (4 Pass) are manufactured in capacity range of 400,000 to 4,000,000 kcal/hr, in which the heat exchanger is split in two vertical sections; the radiant section installed above the furnace & the convection section installed next to it and connected with a refractory lined flue duct. Although, this design takes up a large floor space, it is more efficient and well planned for thermal expansion.
The vertical design with integral furnace assures rated output on any sold fuel like coal, wood & bagasse. The well-planned design of the DELTA ensures thermal expansion with low stress.
Salient Features of the DELTA - 4 Pass Solid Fuel Fired Thermic Fluid Heaters are