Heating unit control system unit must be configured separately, to achieve independent control, no one should be without prejudice to the peaceful emergence hinder the operation of other units. Mechatronics program requires admission unit, electrical department configuring the drive, automation system can be realized according to outdoor weather conditions and settings and automatic start-stop operation, to achieve true unattended. 1, each unit comes with a separate control unit. Accept dual energy-smart control system, air system and water system is divided into separate need feedback, closed-loop control system. Require control is simple, convenient, when willful prejudice occurs when a unit shall not affect other crew quiet operation. Control box with the drive unit can be realized according to VAV modulating outdoor scene conditions, the temperature at the wellhead while ensuring optimal operation to save energy. 2, unit control requirements: water system: Each heating unit accepted intelligent thermostatic valve air heating unit can be pre-set supply air temperature, according to the pace of the control requirements for automatic control of the flow of hot water to reach the main purpose of saving HTM vice oblique wellhead antifreeze heating unit, when the air temperature is higher than the set value of the heating medium flow modulating valve automatically move (turn down); when the air temperature is below the set value, the heating medium flow automatically modulating valve is fully open. Mine air heating unit is designed for a new type of ventilation and heating equipment industrial and mining development, the device stable performance, long life, high energy efficiency, automation and universities, is mine ventilation industry, high-tech products. With mixed systems, heat recovery systems, air handling systems, hot and cold exchange system, the pressure of the system, automatic control system and other components. First, the performance description: This technology is a mine ventilation heating system heating units, due mainly to solve the wellhead temperature is too low winter icing may occur. Embodiment of the present technology will wellhead ventilation temperature controlled above 2 ℃, effective antifreeze, to ensure safety. Second, the advantage of the characteristics of this technology: stable performance explosion-proof fresh air heating unit, the use of safety; automatic operation, unattended; energy-saving effect; long life, the overall performance does not decay; height mechatronics structure, easy to install, maintain and management. Traditional air heater replacements. Pit-air heating units, heating units, air conditioning provided by the Texas Watson Watson air-conditioning plant. Texas Watson air-conditioning plant (www.wchuaxin.com) (www.wchuaxin.com) strong, credible, Shandong Texas heat, refrigeration and air conditioning equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Watson air conditioning and you hand into the brilliant, for a better future!