600 000 Kcal/H Gas Oil Fired Hot Oil Boiler, Thermo Oil Boiler with Heat Exchange

thermic Fluid Heater, thermal oil boiler, hot oil boiler
Rated thermal power is 0.12Mw (10×104kcal/h) to 14Mw (1200×104kcal/h).
Design pressure is equal to or greater than 1 Mpa.
Operating temperature is equal to or less than 350°C.
Thermal efficiency is between 60% and 85% according to the difference of boiler type.
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
Heat Transfer Fluid heaters (hot oil heater) to oil (gas) as fuel to oil as medium, using hot oil circulation pumps mandatory medium for liquid circulation, the energy delivery device and then return to Heat re-heating furnace with low pressure in the working temperature was high, and can run on medium high-precision control. System with high thermal efficiency, due to the overall module installation, operation and easy maintenance, is a safe, efficient, energy saving ideal choice for heating equipment.  
Working Principle Of Thermic Fluid Heater
Fuel oil (gas) from the burner flame after ignition temperature generated within the coil to form into the radiation heating surface, through the internal coil rotated by 180 °into the rear forward, the foreign control of the mezzanine area convection heating surface. Then enter the upper mezzanine, the outer coil of the second mezzanine area, in the second mezzanine area to the rear of the chimney into the atmosphere.
Work Principle Of Thermal Oil Boiler 
Fuel oil (gas) from the burner flame after ignition temperature generated within the coil to form into the radiation heating surface, through the internal coil rotated by 180 °into the rear forward, the foreign control of the mezzanine area convection heating surface. Then enter the upper mezzanine, the outer coil of the second mezzanine area, in the second mezzanine area to the rear of the chimney into the atmosphere.
This thermic fluid heater has advanced program control system, equipped with liquid level controller , pressure controller, temperature controller, and alarms to make sure the boiler work orderly and safe. So it is a kind of safe boiler with high efficiency and low power consumption.

Its advantage is Free-Installation
All thermal oil boilers are assembly structure which is easy for installation by just connecting system device by pipes. Intelligent system control of thermal oil fluid haters makes boiler operation easier and more simple. Controller with imitation screen display has auto igniting, burning, circulation pumps control, alarm, etc. functions

1. The top of the thermal boiler(hot oil boiler) is equipped with a top coil tube, which effectively prevents the flame from directly radiating the rear wall. At the same time, under the premise of a compact structure, it increases the radiation heating area and improves the boiler's thermal efficiency.
2. The use of micro positive pressure operation effectively improves the combustion intensity of the furnace, makes the volume of the boiler with the same capacity smaller, and eliminates the air leakage of the furnace and flue of the boiler, and improves the thermal efficiency of the boiler.
3. Using advanced EDA technology, detailed calculation of furnace body size, flue gas flow rate, reasonable and full use of flame and flue gas heat exchange to ensure reliable operation and sufficient cooling of the boiler, and improve the boiler's thermal efficiency.
4. The use of high-efficiency condensation technology effectively reduces the temperature of exhaust gas and improves the thermal efficiency of the boiler.
5. Adopt reasonable structure design and excellent refractory and heat insulation materials, greatly reduce the surface temperature of the furnace body, make the surface temperature lower than 50 degrees (higher than the national standard), reduce heat loss, and improve the thermal efficiency of the boiler.
6.Adopt a new design to reduce the emission of harmful substances during fuel combustion, meet the national environmental protection standards, especially reduce the emission of nitrogen oxides, and meet the national low nitrogen emission standards.
The Gas/Oil Fired thermal oil boiler auxiliaries

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 sterner, oar yarn.
l  Plastics and rubber industry:hot pressing, hot cast, vulcanization molding, calendering injection machine, plastic mixer, conveyor dryer, screw ext-ruder.
l  Paper Industry: dry, corrugated paper processing, egg tray, food cardboard drying, calendering machine, roller.
l  Timber industry: multi layer 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 of thermal oil boiler
1.What is the highest temperature that thermal oil heater could achieve?
thermal oil heater can reach as high as 330ºC, and working under low pressure (<1.0MPa)
2.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 1100ºC, and the lower temperature could be 700ºC.
The highest heat resistance temperature of furnace could be about 1700ºC~1800ºC.
3.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 150~350ºC, to instead of steam. The hot oil has the advantages of high transfer efficiency, fast heat transfer, and good thermal stability.