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:
mainland 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.
The thermal oil heater advanced feature is as below: 1. Organic thermal carrier heating system continuously output highest temperature 350 at atmospheric and liquid statue. Carrier pressure is one in ten of saturate steam pressure when temperature is 300 2.
Thermal Oil Furance Working Principle For Qilian electric heat conduction oil furnace also known as heat conduction oil heater, the electric heater is directly inserted into the organic carrier heat conduction oil
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.
Construction of Thermal Oil Heaters. This style of electric thermal oil heater consists of a tubular coil through which a regulated flow of thermal oil is pumped. The coil is arranged in two sections – an inner coil and an outer coil. The inner coil forms the combustion chamber, where the radiant and convection heat transfer occurs.
China Thermal Oil Heater 2, China Thermal Oil Heater 2 Suppliers and Manufacturers Directory - Source a Large Selection of Thermal Oil Heater 2 Products at home heaters ,solar water heater ,water heater from China Alibaba
China Thermal Oil Heater manufacturers - Select 2019 high quality Thermal Oil Heater products in best price from certified Chinese Boiler manufacturers, Hot Oil System suppliers, wholesalers and factory on Made-in-China