Energy-saving air conditioner integrating humidification, fresh air and air processing and fresh air enthalpy value control method

Abstract

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.

Description

technical field [0001] The invention belongs to the technical field of air conditioning, and in particular relates to an energy-saving air conditioner integrating humidification, fresh air and air treatment and a method for controlling the enthalpy of fresh air. Background technique [0002] The increasing demand for energy conservation, emission reduction and green environmental protection worldwide has put forward higher requirements for the construction and operation of data centers, which consume the most energy in the IT industry. The reduction of the PUE value of the data center has become the primary appeal of the owners and design builders, and the application requirements of information technology in special fields-the demand for convenient deployment of vehicle-mounted data centers and field operations is increasing. [0003] In 2010, the power consumption of global data centers reached a staggering 198.8 billion kWh, accounting for about 1.1% to 1.5% of global po...

AI Technical Summary

Problems solved by technology

The air-conditioning system is used to cool down the data center, which is one of the conditions for maintaining the high-efficiency operation of the data center; however, in the prior art, the energy consumption of the air-conditioning system of the data center is very high, which accounts for 30% of the total energy consumption of the data center. ~45%, resulting in a high data center PUE value (total energy consumption of the data center / energy consumption of IT equipment), which increases the operating cost of the data center

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