Biomass Coal Gas Oil Fired Thermic Fluid Heaters - Thermo Energy System

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. Liquid-phase circulation heating, no heat loss from condensation and discharge, and high thermal efficiency of the heating system.
2. Obtain low-pressure and high-temperature heat medium, which is easy to adjust, uniform heating, and can meet the process temperature.
3. There are compensation technical measures in the system for the volume change of the working medium due to heat, heat release and temperature rise and fall.
4. There are technical measures to strictly control the air, moisture and other low volatile content in the working medium before circulating heating.
5. Large-diameter combustion chamber: The boiler combustion chamber is composed of large-diameter coils, with sufficient fuel combustion space, complete combustion and high thermal efficiency.
6. Coil design: The inner and outer spiral coils of the furnace are made of multi-head and small diameter steel pipes. The coils have good thermal expansion performance, low stress, safety and reliability.
7. Process design: the flue gas has three returns, the medium flows through the inner and outer coils, the flow rate is uniform, and the operation is safe and stable.
8. Sufficient output: the heating surface is arranged reasonably, the area is large, the heat transfer effect is good, the efficiency is high, and the output is stable and sufficient.
9. Multi-functional safety explosion-proof device: the tail of the furnace body is equipped with an explosion-proof device connected to the furnace. When the discharged fuel deflagrates violently in the furnace, the instantaneous high energy can be reset automatically. The function of the furnace is convenient for inspection and maintenance by using the adjustment of the combustion flame during operation.
10. Unique sealing of the smoke box: the furnace cover adopts an integral structure, multi-stage labyrinth seal, special sealing process and material, good compressibility, completely blocking the leakage of flue gas, and can be reused.
11. Perfect automatic control measures: oil outlet temperature control, multiple control protection settings for medium temperature, pressure and excess smoke to ensure safe and reliable operation.
12. Automatic control level: The boiler controller adopts Siemens/Delixi electrical components with reliable performance. Touch screen type with LCD display in Chinese and English menu type, man-machine dialogue remote control
The Gas/Oil Fired thermal oil boiler auxiliaries

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.