Product thermal capacity : 1-20 t/h Working pressure : 0.7-2 Mpa Available fuel : Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc. Available industries : Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc. Introduction:
industry thermal oil heater is a boiler shell type 3 passes wetback oil/gas fired boiler. After fuel is being atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, this is 1st pass; the high temperature smoke is collected in reversal chamber and then enters 2nd pass which is grooved tubes bundle area; after heat convection, air temperature gradually falls and goes to front smoke box and turn to 3rd pass, which is smooth tubes bundle area, and then enters chimney passing back smoke box and exhausted to the atmosphere.
Technical advantages Digitized manufacture
The key part such as material cutting, rolling, drilling are proceeded by advanced CNC machining process to reduce the assemble stress and extend boiler working lifetime.
The front and back smoke chamber plates are cut by CNC plasma cutting machine and looks tidy and beautiful.
Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.
Longer working life
Smoke tube and tube sheet connection is expanded first to eliminate the gap between them, then adopt automatic argon arc welding to relief the stress and expand boilers working life.
Longitudinal and girth joint adopt advanced automatic submerged-arc welding for good welding quality. All longitudinal and girth joint will have 100% radiographic inspection.
Fin tube us ND steel or stainless-steel material which avoid low temperature corrosion.
Inspection procedure point is set up to guarantee the sequence of expanding and welding, avoid cracking of the tube sheet holes.
Less fuel consumption
High quality aluminum silicate fiber is used with fire clay insulation, to control the boiler body temperature below 45℃ to control heat lost.
Sufficient steam storage room and heating area makes boiler to generate high quality steam and high thermal power.
Condenser is added to reuse the waste heat of the exhausted smoke to increase feeding water’s temperature and reduce emission temperature, which can increase the thermal efficiency above 98% and save operating cost.
Alibaba offers 998 thermal oil heater furnace products. About 5% of these are industrial furnace, 1% are temperature instruments. A wide variety of thermal oil heater furnace options are available to you, such as induction furnace, resistance furnace.
With more than 10 years of thermal fluid engineering experience, Bidragon is able to design and engineer superior thermal fluid heater (hot oil) systems. We are dedicated to helping our customers solve the thermal energy application problems, including food, chemical, pharmaceutical and other industries.
2 · Steam boilers and thermal oil heaters are functionally similar. Bio fuel, coal or oil is burned by combustion chamber. Oil heater coils are used to pass the oil through, which are ultimately deposited in the convection or zones or the radiant. The heat exchanger is used to process the oil pumped
Alibaba offers 11,372 thermal oil heater products. About 25% of these are boilers, 18% are industrial heater, and 1% are electric heaters. A wide variety of thermal oil heater options are available to you, such as electric, diesel, and hot water / steam.
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The oil does not need any treatment and allows to obtain performances of more than 85% for biomass boilers or greater than 90% for fossil fuel boilers (with the use of gas / air economizers). Thermal oil boilers do not need a boiler room or a boiler operator, reducing costs considerably.
Bidragon Group has been manufacturing, designing, engineering and servicing thermal oil boiler with various fuel for more than 10 years, including coal thermal oil boiler, biomass hot oil boiler, wood chip thermal fluid boiler, oil & gas thermal fluid heater, and mini electric thermal oil boiler, and other boilers.
Thermal oil heaters require low maintenance. Fuel savings up to 20% compared to steam heating systems. A thermal fluid system consists of a closed circuit with minimum energy leaks. At least 90% of the fuel is used in the heating process.
Alibaba offers 2,819 industrial thermal oil heaters products. About 47% of these are industrial heater, 45% are boilers, and 1% are electric heaters. A wide variety of industrial thermal oil heaters options are available to you, such as immersion heater, air heater, and water heater.