Organic heat carrier boiler is a new type of special boiler, also known as thermal oil boiler, which has the characteristics of low pressure and high temperature. Horizontal thermal oil boiler under atmospheric pressure, its heating temperature can also reach liquid phase 320℃. In general, the process that requires uniform and stable heating and does not allow direct flame heating, the heating temperature between 150℃ and 320℃ can be used in various production occasions of organic heat carrier heating.
Coal fired thermal oil boiler uses coal as fuel and thermal oil as medium. It uses a circulating oil pump to force thermal oil to circulate in liquid phase. After transferring the heat energy to the thermal equipment, it is returned to the heating furnace for reheating. Not only with low pressure, high temperature, but also can control the working temperature, without water treatment equipment, the system heat utilization rate is high, easy to operate and maintain, is a safe, efficient, energy saving heating equipment.
Horizontal thermal oil boiler adopts closed circuit forced circulation heating process system, no discharge, no loss, no waste, no pollution. Unique convective section arrangement ensures sufficient heat transfer of flue gas under high turbulence. The use of high quality light refractory insulation materials, to minimize the surface heat loss, but also improve the operating environment closed circuit heating, heat utilization rate is higher. It is safe and reliable to use, with complete operation control and safety monitoring device.
Coal-fired thermal oil boiler can replace electricity with coal and oil with coal, which has high economic benefits and can recover investment in the short term. Under different working conditions, the best thermal efficiency can be maintained. The heat energy center of flue gas comprehensive utilization can achieve the thermal efficiency of more than 95%. A unique convective section arrangement is adopted to ensure sufficient heat transfer of flue gas under high turbulence. The use of high quality light refractory insulation materials, to minimize the surface heat loss at the same time, but also improve the operating environment, the use of closed loop heating, heat utilization rate is higher, welcome to consult.
YLW series coal fired boiler is assembled chain grate boiler. The front of the boiler body is the furnace radiation heating surface, which is composed of double square coil tubes with dense row. The rear part is the convective scour heating surface, which is composed of snake-shaped bundles. The boiler is composed of upper body and lower chain grate. Air preheating is arranged behind the boiler. The high-temperature flue gas generated by combustion is partially sucked away in the furnace chamber, and then transferred to the convection heating surface through the smoke chamber. After exiting the boiler, the air needed for combustion is heated in the air preheater, and then the flue gas is sent to the chimney by the induced draft fan through the dust collector, and finally discharged into the atmosphere.
The automatic computer intelligent control system of thermal oil boiler has the main functions of thermal oil temperature control, system pressure control, boiler liquid level control, auxiliary machine control, safety control, timing switch machine, manual switch, high control precision, manual operator, remote coal loader and so on. The horizontal thermal oil boiler arch design is reasonable, the flue gas stays in the furnace for a long time, the combustion is more sufficient. Easy to install, as long as the upper body and lower furnace can be closed, short installation cycle. Welcome customers to come to consult purchasing, Zozen Boilers will serve you wholeheartedly.
