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In general, dehumidifiers are classified into two types, household and industrial. Since domestic people's awareness of consumption is not enough, households do not use much, and they are mainly used in industry. There are many industrial products that are afraid of becoming wet and moldy, so people are always looking for effective ways to prevent them from becoming moldy. It can be said that the emergence of industrial dehumidifiers solves this problem that bothers people and effectively affects the humidity of the environment. About 50% control, to ensure the safety of most items. For example, flour warehouses must use dehumidifiers. It is well-known that flour is a very hygroscopic material, extremely sensitive to the humidity of the air, and requires extremely high levels of moisture. If the humidity exceeds the limit, the flour will become moldy and deteriorate. Economic losses. Therefore, it is necessary to use a warehouse dehumidifier in a flour warehouse to effectively prevent excessive humidity in the air and create a dry environment for the warehouse.
Because the humidity in the air is the same as the temperature, moisture and mildew in the air will infringe some metal objects. If you do not pay attention, you will damage the metal parts of large machines. Especially in the southern region of China, during the rainy season, the temperature is low and the humidity is high. People often feel very uncomfortable. The same is true for machines, and they are easily damaged. In addition, some optical lenses, electronic components, powder materials, etc. need to control humidity. At present, the market demand for industrial dehumidifiers in China is very large. Due to the high technical content of industrial dehumidifiers, and sales are mainly directed at engineering projects and large research institutes, there is a limited number of enterprises that have the strength to produce such dehumidifiers. Its development space is still very large. Its main producing areas are still concentrated in foreign countries, so this creates opportunities for domestic manufacturers of dehumidifiers. With the increasing meaning of people's consumption, the status of dehumidifiers is also rising. In this environment, there are more and more The company has invested in this industry.
At present, in many areas of China's national economy, humidifiers have been widely used. For example, we need to humidify textiles, cigarettes, plant cultivation, papermaking, and printing plates. In the mid-1980s, with the gradual emergence of the modified atmosphere fresh-keeping industry in China, humidifiers have become key equipment for the storage of food atmospheres. In recent years, people's requirements for living environment and quality have been continuously improved, which has led to the research and development of a variety of humidifiers suitable for office and home environments. It has already emerged in the domestic market and has become a new force in the domestic humidifier market. According to different characteristics and application occasions, the humidifier can be divided into centrifugal, ultrasonic, pervaporation, filtration and high pressure spray and other forms. Centrifugal and ultrasonic humidifiers have been widely used in the country as the first generation of products, and pervaporation and high pressure spray humidifiers are products that have been developed in recent years and are still in the stage of gradually opening up the market, but due to It is quite different from the first generation product application field, so the development prospect is very broad. Hangzhou Zhengdao Electrical Equipment Co., Ltd. is a professional dehumidifier manufacturer. The principle of the dehumidifier is: the temperature of the surface cooler is reduced to below the air dew point temperature by the refrigeration system (compressor, evaporator, thermal expansion valve, cryo-throttle). The fan draws moist air into the machine to exchange heat with the surface cooler. The moisture in the humid air forms condensation and discharges water into the body or into the water tank in the body. The dry air is produced and discharged into the room. The humidity in the room is reduced, and the wet space gradually reaches the dryness effect.
Humidifier industry development trend analysis
With the development of society, the application of dehumidifiers has become more and more widespread, and dehumidifiers are essential in homes and industries. The dehumidifier is a kind of machine that can adjust the humidity of the air. The working principle is that after the fan inhales the air, it is filtered by the filter and then evaporated by the evaporator to condense the excess water vapor into water, thereby reducing the humidity in the air. , raise the temperature in the air to achieve the effect of dehumidification.