The so -called hot air heating refers to the use of hot air -warm warm air equipment. In winter, due to the low temperature, the temperature seriously affects peoples production and life, especially in the north, and the low temperature has a greater impact. For industrial factory buildings, geothermal heating is obviously inappropriate.The average and high cost is obviously difficult to get economically, but the warm air heating can solve the problem well. Using the remaining hot water or steam in the factory of the plant can not only achieve removal heat recovery, and reduce the cost and achieve the purpose of heating.Usually hot air heating is divided into two types of steam types and hot water types.
Steam hot air heating fan: It mainly uses steam to heat the heating. The high steam heat exchange effect is good. The factory often generate excess high -temperature exhaust gas or steam through the hot air heater to recover the heat and avoid waste of resources.Because the steam temperature is high (such as 300 ° C), the air outlet temperature can be 50 ° C or 90 ° C, so you can choose the appropriate heater by adjusting the number and model of the radiator.Usually high -temperature steam can also be used for drying houses, good drying effect and high heat exchange rate.Hot water -shaped hot air heating fan: As the name suggests, use hot water to make heat media to heat the air. Under normal pressure, because the temperature of the hot water is lower than 100 ° C, it is mostly used for heating of ordinary factory workshops.Hot water temperature range: 55 ° C-99 ° C, higher than 70 ° C, which is high temperature hot water. The heating of the plant generally reaches 25 ° C. It can also be used to adjust the amount and model of the heater of the heater.Commonly used hot water heaters include XGS, GS, TLS, etc.