Yll Coal-Fired Vertical Chain Grate Thermal Oil Boiler

Product Description:YLL chain grate stoker coal organic heat carrier furnace can provide all kinds of temperature below 320 of high temperature heat source, and is widely applied in all kinds of high temperature heating or drying need of all walks of life. High Temperature, low pressure, stable operation, and high thermal efficiency. Boiler is formed by upper body and lower part of chain grate stoker. It iscomposed at construction site. After fuel burn well in the combustion chamber, and radiation heating surface absorbs most of heat, the high-temperature flue gas comes into convection heating surface to transfer heat. After boiler, heating combustion air in the air preheater, then gas will be sent to atmosphere by draught fan through filter.Product Features:1. Furnace body adopt unique patent technology, add top coiler, absorb flue gas waste heat and protect furnace top, so this improves service life of boiler.2. Achieve discharging coal slag automatically, and decreasing the worklad of boiler operator.3. Fuel burn layer and adiabatic combustion, design patent energy-saving arch, burn sufficiently and improve thermal efficiency of boiler better.4. In furnace, flow path of medium is reasonable, the design of conduction oil is inlet from low point and the high point