4700KW Coal Fired Thermal oil heater use coal as fuel, the thermal oil is heated in the tube. Using the circulating pump to force the liquid thermal oil circulation,and then transporting the heat to the thermal equipment. At last, the oil return back the thermal oil heater. All heaters are assembly structure which is easy for installation by just connecting system device by pipes. Intelligent system control makes coal fired thermal oil boiler operation easier and more simple. Controller with imitation screen display has auto igniting, burning, circulation pumps control, alarm functions.
Advantage Feature of 4700KW Coal Fired Thermal Oil Boilers
As we know, both water and steam are used as heat carriers in process heating systems. But at temperatures above 100℃, water and steam requires a corresponding higher operating pressure. In industrial heating this high temperature level is often a demand. In order to achieve the necessary high output of the process, you must design very high pressures steam boiler or water heater and this cost is very high and danger.
Thermal oil boilers, a special oil-based thermal fluid are used as the heat carrier – instead of water or steam. This thermal fluid-also called heat transfer fluid – operates at atmospheric pressure all the way up to 300℃. Thermal oil offers the user high temperature at very low pressures.
General Drawing of 4.7MW Coal Fired Thermal Oil Boilers
- Model: YLW-4700MA
- Capacity: 4000000kcal/h
- Rated capacity: 4.7MW
- Thermal efficiency: >79.26%
- Max Pressure: 0.8MPa
- Max temperature:320℃
- Circulation oil: 250m3/h
- Heater Oil Volume: 3.8m3
- Pipe DN: 200mm
- Fuel: coal
- Coal Consumption: 1308.77kg/h
- Exhaust Gas Temperature: 144.91℃
- Length: 7214mm
- Width: 2500mm
- High: 4874mm
- Weight: 43200kg
Layout Drawing of 4.7MW Coal Fired Thermal Oil Boilers
Hot Oil Boiler Production Equipment
Romiter Group Limited are committed to manufacturing and exporting complete enery saving heating equipment, including thermal oil boiler (Thermal fluid heat transfer product), thermal oil steam generator, cryogenic storage Dewar. After many years reach & development, Romiter Group can provide coal fired thermal oil boiler, gas fired thermal oil boiler, diesel fired thermal oil boiler, electric heating thermal oil boiler, coal fired molten salt heater, waste wood fired thermal oil heater, wood block fired thermal oil heater, thermal oil heating steam generator, gas or oil fired molten salt heater and all type liquid gas vacuum cryogenic storage Dewar.
Great Service, High Quality, Competitive prices, and Timely delivery is our business philosophy.