Which is better, compression dehumidifier or electronic dehumidifier (what is the difference between the two)

The electronic dehumidifier is mainly applicable to underground engineering, national defense engineering, archives, library, factory workshop, warehouse, computer room and environment with temperature and humidity requirements.

The temperature regulating dehumidifier has the functions of automatic temperature regulation, temperature reduction and dehumidification. The temperature regulating dehumidifier integrates dehumidification and refrigeration functions, and the refrigeration capacity is adjustable. It is especially suitable for dehumidification places in high temperature and high humidity environments with large heat load changes. The unit automatically operates in the cold air dehumidification mode, and the heat generated by the unit is radiated to the outdoor air through the outdoor unit; Under the low temperature, cold and humid environment, the unit operates automatically under dehumidification condition. The cooling dehumidifier has cooling function while dehumidification, but the cooling function is not adjustable. It is suitable for dehumidification occasions with large heat load and no requirement for relative humidity

1. The unit is of high air pressure, and the air is supplied in the form of top air.

2. The control part uses advanced control elements, which have the characteristics of high control accuracy and convenient adjustment.

3. The industrial fan is adopted, and the air supply distance is long, which is conducive to the uniform distribution of temperature and humidity in the room.

4. The compressor is placed in the indoor unit. The whole system is more reliable and equipped with high and low pressure gauges to facilitate the maintenance and overhaul of the equipment.

5. The original imported scroll type totally enclosed compressor is adopted for high efficiency and energy saving.

A conventional compression dehumidifier is composed of a compressor, a heat exchanger, a fan, a water container, a casing and a controller. Its working principle is: the fan draws the humid air into the machine and passes through the heat exchanger. At this time, the water molecules in the air condense into water droplets, and the treated dry air is discharged from the machine. In this way, the indoor humidity is kept at the appropriate relative humidity.

The main production areas of dehumidifiers in the world are concentrated in Italy, Japan, Chinese Mainland, Taiwan, China and other places. China's position in the global dehumidifier Market is increasingly prominent. In particular, industrial dehumidifiers are mostly used in the pharmaceutical, hospital, electronic, computer and food industries; Household dehumidifiers have just started in China's domestic market and have not been fully recognized by Chinese consumers.

Compression dehumidifier with compressor, semiconductor refrigeration compression dehumidifier. Compression dehumidifiers with compressor refrigeration are divided into two categories: air-cooled dehumidifiers and water-cooled dehumidifiers. Rely on freon and other refrigerants for cooling and dehumidification The essential difference between the air-cooled dehumidifier and the water-cooled dehumidifier is the condenser component. The condenser of the compression dehumidifier is a water shell tube, while the air-cooled dehumidifier is a copper tube and its vertically penetrating aluminum fin, which constitutes the core component of the semiconductor refrigeration compression dehumidifier. The semiconductor cooler operates with direct current, which can both cool and heat. By changing the polarity of the direct current, it is decided to realize cooling on the same condenser. The principle of the semiconductor refrigeration compression dehumidifier: the moisture molecules in the air will reduce the temperature of the surface cooler to below the dew point temperature of the air under the cooling effect of the semiconductor cooler. The fan will draw the humid air into the machine for heat exchange with the semiconductor cooler. The moisture in the humid air will condense into water droplets and be discharged into the machine body or the water tank in the machine body to generate dry air and be discharged into the room. This circulation will reduce the indoor humidity, Gradually achieve a dry effect. The humidity adjustment of the semiconductor dehumidifier can set the target humidity locally or remotely through the 485 communication interface to achieve the purpose of free humidity adjustment. LCD humidity display.

The electronic dehumidifier is mainly applicable to underground engineering, national defense engineering, archives, library, factory workshop, warehouse, computer room and environment with temperature and humidity requirements. The temperature regulating dehumidifier has the functions of automatic temperature regulation, temperature reduction and dehumidification. The temperature regulating dehumidifier integrates dehumidification and refrigeration functions, and the refrigeration capacity is adjustable. It is especially suitable for dehumidification places in high temperature and high humidity environments with large heat load changes. The unit automatically operates in the cold air dehumidification mode, and the heat generated by the unit is radiated to the outdoor air through the outdoor unit; Under the low temperature, cold and humid environment, the unit operates automatically under dehumidification condition. The cooling dehumidifier has cooling function at the same time of dehumidification, but the cooling function is not adjustable. It is suitable for dehumidification occasions with large heat load and no requirement for relative humidity.

In summary, the electronic dehumidifier uses the intelligent end face of the semiconductor refrigeration chip to dehumidify. Although its structure is simple, its dehumidification efficiency is low. The compressor dehumidifier uses the refrigerant flowing in the compressor pipeline to cool down and dehumidify. Therefore, the dehumidification efficiency of the compressor dehumidifier is much higher than that of the electronic dehumidifier. It is suitable for large-scale dehumidification and saves electricity.