Energy-saving purification air-conditioning system combining evaporation cooling and evaporation condensation

Abstract

The invention discloses an energy-saving purification air-conditioning system combining evaporation cooling and evaporation condensation which comprises a mechanical refrigeration outdoor unit installed outdoors, an indoor unit arranged in the room and in connection with the mechanical refrigeration outdoor unit through pipelines, and an indirect evaporative cooling heat recovery ventilator unit is arranged inside suspended ceiling. The energy-saving purification air-conditioning system combining evaporation cooling and evaporation condensation organically combines the indirect evaporative cooling heat recovery ventilator unit with a traditional mechanical refrigeration air conditioner outdoor unit, thus condensation temperature and pressure of the outdoor unit in hot weather can be effectively reduced, and refrigeration energy efficiency and working stability of a compressor can be improved.

Description

technical field [0001] The invention belongs to the technical field of air-conditioning equipment, and relates to an energy-saving and purifying air-conditioning system combining evaporative cooling and evaporative condensation. Background technique [0002] In hot summer weather, the outdoor units of mechanical refrigeration and air conditioners are in an unfavorable environment, with poor heat dissipation, reduced cooling energy efficiency, and even shutdowns due to compressor failures. Most people have repeatedly lowered the set temperature of the indoor unit, but still cannot meet the comfort requirements; at the same time , In order to preserve the indoor cooling capacity and save electricity bills, the doors and windows of the general rooms are closed tightly, resulting in the lack of fresh air indoors, resulting in decreased immunity, dizziness, colds and other diseases; at the same time, the huge air-conditioning energy consumption intensifies the peak power consumpti...

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Problems solved by technology

[0002] In hot summer weather, the outdoor unit of the mechanical refrigeration air conditioner is in an unfavorable environment, the heat dissipation is not smooth, the cooling energy efficiency is reduced, and even the compressor fails to shut down. Most people repeatedly lower the set temperature of the indoor unit, but still cannot meet the comfort requirements; at the same time , in order to preserve the indoor cooling capacity and save electricity bills, the doors and windows of the general rooms are closed tightly, resulting in the lack of fresh air in the room, resulting in decreased immunity, dizziness, colds and other diseases of the human body; at the same time, the huge air-conditioning energy consumption intensifies the peak power consumption pressure

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