Constant-temperature dehumidifying air-energy heat-pump drying fresh air conditioner

Abstract

The invention discloses a constant-temperature dehumidifying air-energy heat-pump drying fresh air conditioner which comprises a main case, an intelligent temperature and humidity controller, a heat pump compressor, a multi-path circulating control device, a multi-path throttling device, an indoor ventilating fan, an outdoor ventilating fan, an indoor primary heat exchanger, an indoor secondary heat exchanger and an outdoor heat exchanger, wherein the intelligent temperature and humidity controller is used for detecting the temperature, the humidity and the cleanliness of indoor air, the temperature, the humidity and the cleanliness of outdoor air, and the parameters of the running statuses of facilities; the main case together with the indoor ventilating fan, the indoor primary heat exchanger and the indoor secondary heat exchanger forms an indoor ventilating and air supplying loop; and the main case together with the outdoor ventilating fan and the outdoor heat exchanger forms an outdoor heat exchanging and ventilating loop. The constant-temperature dehumidifying air-energy heat-pump drying fresh-air air conditioner has the advantages that multiple different working modes are realized; the adaptability is strong; further, an energy source can be sufficiently utilized; the energy consumption is decreased; and the waste of a resource is reduced.

Description

technical field [0001] The invention relates to an air conditioner, in particular to a constant temperature dehumidifying air energy heat pump drying fresh air air conditioner. Background technique [0002] The characteristic of the refrigerant of the air conditioner is that it releases a large amount of heat when it changes from a gaseous state to a liquid state. When changing from a liquid state to a gas state, a large amount of heat will be absorbed. The refrigeration principle of the air conditioner is: the air conditioner compressor compresses the gaseous refrigerant into a high-temperature and high-pressure gaseous refrigerant, and then sends it to the heat exchanger of the outdoor unit to dissipate heat and becomes a liquid refrigerant at room temperature and high pressure, so the outdoor unit blows out hot air. After heat dissipation, the high-pressure and normal-temperature liquid refrigerant flows through the capillary tube to reduce the temperature and pressure u...

AI Technical Summary

Problems solved by technology

In the prior art, the treatment of air-conditioned air generally only includes the treatment of heating or cooling the air (cooling or heating), and the function of the operating mode is very limited. For example, the ventilation mode is a closed-loop air supply in the room by a fan. , the circulation with the outside air is almost zero, and the purpose of ventilation cannot be achieved at all. The dehumidification mode is actually a low-speed cooling operation. When the ambient temperature is relatively high, part of the moisture in the air can be evaporated and condensed, but it cannot be truly dehumidified. Adjust the indoor relative humidity, even the air relative humidity is higher, there is no dehumidification effect in the lower temperature zone, and the dehumidification mode is often the same during the rainy season every year, which leads to the mildew phenomenon of indoor furniture and other items. Damage, great waste of resources, due to the single function of the existing air conditioner, the equipment cannot be comprehensively utilized, and it has been unable to meet the basic requirements of modern high-quality life

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