The invention discloses an energy-saving air conditioner integrating humidification,
fresh air and air
processing. The energy-saving air conditioner resolves the problem that an existing data central apparatus room is high in
energy consumption. The energy-saving air conditioner integrating humidification, the
fresh air and air
processing comprises a cabinet (1), a wet film humidification mechanism, an air control mechanism, a
water supply mechanism, a draught fan (11), an air
flue and an electric cabinet (9), wherein the wet film humidification mechanism is arranged in the cabinet and used for humidifying and cooling air, the air control mechanism is located at the top in the cabinet (1) and used for air return and
fresh air conveying, the
water supply mechanism is used for supplying a
water source, the draught fan (11) is located at the bottom in the cabinet (1), the air
flue is formed in the cabinet (1) and used for conveying the air out of the air control mechanism through the draught fan, and the electric cabinet (9) is used for controlling operation. On the basis, the invention further discloses a fresh air
enthalpy value control method. According to the energy-saving air conditioner and the fresh air
enthalpy value control method, double-layer humidification and cooling are adopted, the fresh air
enthalpy value control method is used in a matched mode, and the energy-saving and emission reduction effect of the air conditioner is improved furthest.