Industrial thermal fluid heater/Thermal oil boiler for wood processing plant

thermal capacity:350kw-1400KW

Working pressure:0.8-1.0 MPA

Outlet temperature:320 C

Available fuel:natural gas, coke oven gas, bio-gas，liquefied petroleum gas, diesel, heavy oil, light oil, crude oil

Available industries:Petroleum, chemical, chemical fiber, pharmaceutical, textile printing and dyeing, building materials, wood processing, vegetable oil processing and other industries

Oil gas fired thermic fluid heater is a kind of energy saving heating equipment, it can get a high temperature (around 350℃) under a low working pressure (0.8MPa). The working medium is hot oil, a circulating pump forced hot oil circulating in liquid phrase, and transfer heat to heat user equipment, then return back to the boiler for reheating. The fuel could be both oil and gas, based on the characteristics of fuel, the hot oil boiler could be equipped with different burners.

The thermal oil boiler is the once through special boiler, uses coal (bituminous coal, anthracite), light oil, heavy oil, liquefied petroleum gas, natural gas, artificial gas, waste wood, sanding powder, etc. as fuel, and the heat transfer oil is used as a heat carrier, and the circulating pump is used to force liquid phase circulation to transfer the heat energy to heat equipment, and then returns to the heating furnace to reheat the heat.

Technical Parameters:

Performance characteristics:

1, larger coil combustion chamber can make the combustion in low temperature and reduce the nitrogen oxides emissions with the characters of energy saving and environmental protection.

2, the thermal oil heater structure increases the thermal efficiency. And the high-density ring tube design structure can also reduce the occupation space.

3. The reasonable circulation section structure of multi-pass heat transfer ensure the thermal oil flow load uniform and the operation stable

4, complete control system with warning system, easy operation, safe operation.

5. Spiral coil inside and outside the furnace is composed of many small diameter tube with the advantage of good performance thermal expansion and low pressure.

6, The output (oil) temperature can be accurately controlled. Medium temperature, pressure and smoke temperature protection can also be controlled.

The thermal oil heaters in assembly structure is easy for installation by just connecting system devices. Intelligent control system makes heater operation control easy. Controller with screen display has auto igniting, burning, circulation pumps control, alarm and other control functions.

Application

The series of thermal oil heater is widely used in the following industries:

l  Petrochemical Industries:polymerization, melted, condensation, distillation, removal H2.

l  Oil industry:fat and acid distillation, grease decomposition, concentrated, esterification, vacuum deodorizer, high-temperature cooking, advanced salad oil.

l  Synthetic fiber industry: polymerization, melt spinning, extending; drying.

l  Textile printing and dyeing industry: heat setting, hot melt dyeing, melt bake calendering drying, high temperature stenter, oar yarn.

l  Plastics and rubber industry:hot pressing, hot cast, vulcanization molding, calendering injection machine, plastic mixer, conveyor dryer, screw extruder.

l  Paper Industry: dry, corrugated paper processing, egg tray, food cardboard drying, calendering machine, roller.

l  Timber industry: multilayer plywood, fiberboard molding, plywood, wood drying, steaming equipment.

l  Building materials industry: road bitumen heating, gypsum board drying, heating bitumen concrete, concrete elements curing, drying equipment.

l  Air-conditioning industry:industrial plants, residential and hotel building heating.

l  Detergent Industry: cooking boiler, autoclave, spray-washing tower, a conveyorized dryer, lipolysis device distillation column.

l  The automotive industry:the tunnel-type drying room, degreasing baths, phosphate processing equipment.      

l  Electrical equipment industry: calendering machine, the platen machines, vacuum pan, dryer.

FAQ

What is the highest temperature that thermal oil heater could achieve?

thermal oil heater can reach as high as 330℃, and working under low pressure (<1.0MPa)

YY(Q)W series horizontal type oil gas fired thermal fluid heater.

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

The heat resistance temperature of grate is related to the grate material, the highest temperature could be as high as 1100℃, and the lower temperature could be 700℃.

The highest heat resistance temperature of furnace could be about 1700℃~1800℃.

What is conduction oil/ hot oil / heat transfer fluid?

Conduction oil has a high boiling point, it usually used for the industries that need the temperature of 150~350℃, to instead of steam. The hot oil has the advantages of high transfer efficiency, fast heat transfer, and good thermal stability.

What about the maintenance?

I will offer you the timely maintenance way sheet after installation of the boiler mainly parts.