Cold Storage Dehumidifier

Cold Storage Dehumidifier

The necessity of dehumidification in cold storage

   Food cold storage can get rid of the impact of climate on food and vegetables, and extend storage time to a greater extent, better preservation and quality.

   Food safety has always been a topic of concern, and safe storage is closely related to food safety! The per capita occupancy rate of China's cold storage is still far from the developed countries, and the storage quality of cold storage is also different. The common air humidity in cold storage causes the high humidity problem to be very common, while the humid environment is not conducive to the preservation of food, fruits and vegetables in the cold storage. The dehumidification of cold storage cannot be ignored.

  The low-temperature dehumidification function of the dehumidifier for cold storage solves this problem well.

  Today, we will introduce some knowledge of low-temperature and cold storage dehumidifiers for your reference, so that consumers can use and purchase cold storage dehumidifiers.

The operating principle of the low temperature dehumidifier:

     The humid air is sucked into the machine by the fan. The surface of the evaporator is lowered to the dew point of the air through the compressor refrigeration system. The moisture in the air is adsorbed on the surface of the evaporator, and the water flows along the hydrophilic aluminum foil on the evaporator. The water tank is discharged to the water tank or the drain pipe, and the dehumidified dry cold air is heated by the heat recovered by the condenser to heat the dry air out of the machine, and the circulation makes the wet room dry. During long-term operation, the evaporator surface will freeze due to low temperature. The system automatically determines the coil temperature and turns on the heating cream. Thereby achieving the purpose of continuous dehumidification of the compressor. After the defrosting is completed, the system automatically goes to the dehumidification mode.

  Suitable place and environment for low temperature dehumidifier:

  The low-temperature dehumidifier is applied to the relevant places of low-temperature refrigeration. The ambient temperature is 2-10 degrees Celsius and the humidity is 50%-70%. The equipment exchanges the condenser and the evaporator according to the fin temperature at low temperature to ensure the compressor is in the compressor. No downtime at low temperatures.

  Nine humanized design:

  1. The structure of the whole machine is reasonable, adopting the “Intelligent Fan Delayed Shutdown” system and fully automatic microcomputer control. The machine is equipped with humidity and temperature display. The humidity is set from 30% to 90%. When the set humidity is reached, it will automatically stop. When the humidity is higher than the set humidity, it will automatically start and dehumidify. (When the humidity is set, the machine will automatically sense the air. Automatically turn on when wet, automatically shut down when air is dry, fully automatic control).

  2, 1-24 hours of heart timing with self-test function. Out of the door is also assured, time switch function, 1-24 hours setting, convenient for you to shut down when you go out, no need to watch automatic induction, dehumidification. The machine has automatic fault detection function. If the fault occurs, the machine will automatically detect the cause and display the corresponding fault code for easy maintenance.

  3, internal thread copper tube A large measure of heat dissipation. With sufficient material, the copper tube has good heat dissipation effect and long service life.

  4, all copper tubes and two devices. Both wet and wet devices are made of all-copper pipes, and other brands use composite pipes at low cost.

  5, user-friendly design and operation is convenient. Hose connection, automatic draining. Independent 360° universal wheel. Ultra-quiet eight-wheel bearing universal wheel.

  6, power off memory function. Power-off memory function, once set, the machine automatically switches on and off the whole year. Once power is cut off, such as after the call, it will automatically start up without manual power-on.

  7, Daikin brand compressor, the service life of up to 8-10 years. We use Daikin brand compressors, first-line brands, brand guarantees, and three-year replacement. ——The service life is up to 8-10 years, and the professional high-end dehumidifier manufacturer is more comfortable to use.

  8, 300-400 flat, 240 liters / day. Industrial choice, real data, not false. The dehumidification area calculation formula of some shops: power × dehumidification amount × air volume factor ÷ 100 = area, the area will be much larger than the actual dehumidification area, resulting in poor dehumidification effect.

  9, the fuselage stainless steel sheet, never rust, durable.

  Precautions:

    Keep the sensor clean: Dehumidifiers with humidity sensors are generally placed on the ventilated surface. If the environment is not good, the humidity sensor will be blocked by dust and its sensor will not be able to display and control humidity. Use a soft brush to remove dust from the sensor and keep the sensor fresh.

    Keep the filter clean: After the dehumidifier is used for a period of time, the air filter will accumulate dust, and the dust will accumulate too much and will affect the dehumidification effect. Therefore, the filter should be cleaned frequently. Make front and rear ventilation smooth.

     Prevent compressor damage: The refrigeration dehumidifier is dehumidified by the principle of compressor refrigeration. Since the compressor is a high-tech component and the heart of the entire dehumidifier, the compressor has certain requirements on the quality of the power grid. The machine is often used in an unstable voltage environment, which can cause problems such as short circuit of the compressor coil.

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