Oil/Gas Thermic Fluid Heater Boiler Manufacturers From China

YY (Q) W series thermal oil boiler is a kind of boiler which uses gas(oil) as fuel ,thermic oil as medium, hot oil circulation pump to make the medium to forced circulation, deliver the heat to heating need equipments and then  go back to the heating furnace.It can obtain a high  operating temperature at  low pressure and can do high-precision control on the medium.
Working Principal Of Thermic Fluid Heater
This thermic fluid boiler has compact structure. The heating area is constituted by close-knit coil pipes from inside to outside.Inside coil pipes are the radiation heating surface, and the outer surface of inside coil pipes and outside coil pipes form a  convection heating surface.Fuel burn  fully in the combustion chamber, the  radiation heating surface absorb most heat, and then high temperature flue gas goes into convection heating surface to exchange heat, then go into the air preheater (or waste heat boiler) to heat the required (or water).at last, the low temperature flue gas discharges to the aerosphere through the chimney.

1).Three pass coil pipes design, thermal oil goes through the coil pipes and fire in the furnace(fire is surrounded by oil), which makes the boiler has big radiation heating area, highly improves the boiler efficiency and preventing deformation of boiler shell in high temperature heating.
2).Unique heating surface of the back of boiler--smoke turning around room is wet back design(smoke turning around room is surrounded with oil), which avoids dry heating of tube sheets and reduce heat loss.
3).Unique coil integration process, no gaps between coils, then Smoke will not be chaotic and short-circulate. Smoke flows long and smooth, makes the boilers heating enough and efficiency high.
4). Energy saving device design(air preheater, waste heater boiler or economizer is designed behind the boiler), which makes the exhaust temperature low and improves 10% of boiler efficiency.
5).Double-layer aluminum silicate insulation, makes the temperature of shell surface not more than 40ºC,which is energy saving and efficient.
6).Dislocation double sealing slot design,secondary leakage prevention, which seals very tight and avoid leakage.

T
Thermal Oil Boiler is applied for 
Wood industry: Drying and forming of beaver board, shaving board, laminated sheet, etc.
Building industry: Asphalt dissolution, concrete heating tank, waterproof material, felt production, etc
Textile dyeing and finishing Industry: Heat setting, textile printing, ageing, drying, etc.
Plastic and rubber industry: Hot pressing, calendering, extrusion, vulcanization, artificial leather processing, etc.
Chemical industry: Polymerization and condensation reaction, distillation, rectification, concentration, evaporation, fusion
Oil production industry: Decomposing, deodorization, oil acid distillation, hydrogenation and esterification reaction, etc.

1.What are the heat-resistance temperature of grate and furnace?