Mine Heating Unit

The device is a dedicated device for mine coal mining enterprises to deliver hot air in winter, adjust the wellhead operating temperature in order to achieve the purpose of anti-freeze. Mine air heater form of the structure is divided into two kinds of housing and open; press A heat transfer medium type and high temperature water vapor into two types. Steam maximum pressure of 2.6MPa, the hot water temperature is around 70-130 degrees. The main structure of the mine air heater air heater (using Aluminium composite fin tube), fans (frequency), equipment and control parts of the base (an open structure), which was installed in the insulation space to form a box style structure. Frequency regulation formulated according to the needs of the blower air flow in order to achieve energy saving, practical purpose. Thermostatically controlled with manual and automatic control mode, based out of the air temperature, operating environment temperature, coordinately regulated fan and vapor control valves, to ensure the reliability and safety of the working environment.