YLW series thermal oil heater is a square-coil horizontal chain grate assembly boiler, the chain grate and boiler body are separated when deliver from the factory. The boiler adopts chain grate to realize mechanical coal feeding. It is equipped with drums and induced draft fans for mechanical ventilation, and with a slag discharger to realize mechanical slag discharge. During operation, the fuel falls from the coal hopper to the grate for combustion. The high-temperature flue gas is reflected from the back arch to the front of the furnace and enters the furnace. After radiant heat exchange by the radiant heating surface, the high-temperature flue gas enters the convective heating surface for convective heat exchange, and then enters to the heat recovery boiler and finally enters the dust collector. After dust removal, the flue gas is drawn by the induced draft fan through the chimney and discharged to the atmosphere.
Fuel: Solid Fuel (coal, biomass, waste wooden, Bagasse etc.)
Medium: Thermal Oil
Temperature: Max. 320℃
Power: 1200-16500 kW
Applications: Petroleum, chemical, chemical fiber, pharmaceutical, textile printing and dyeing, building materials, wood processing, vegetable oil processing and other industries.