Cold storage refrigeration equipment is the key to maintain a stable temperature in the cold storage. Refrigeration equipment including compressor, condenser, evaporator, regulator valve. Compressor is the core component of refrigeration equipment, used to compress and transport refrigerant. The condenser is mainly used to discharge the heat released by the refrigerant, so that the refrigerant becomes low temperature and low pressure again. The evaporator absorbs the heat inside the refrigerator to keep the temperature inside the refrigerator within a suitable range. The regulating valve is to control the pressure and flow of refrigerant to ensure the stability of the refrigeration effect.
Two, ventilation equipment
The state of air circulation in the cold storage directly affects the temperature and humidity changes in the cold storage, so ventilation equipment in the cold storage is particularly important. Ventilation equipment mainly includes fans, ventilation ducts, etc., used to change the direction of airflow in the cold storage, so that air circulation.
Three, thermal insulation equipment
The thermal insulation equipment is mainly composed of insulation materials, used to maintain the temperature stability of the cold storage. Insulation materials mainly include polyurethane, polystyrene board, extruded plastic board and so on. These materials can not only effectively slow down the temperature change, but also can greatly reduce the noise pollution in the cold storage.
Four, intelligent control equipment
Intelligent control equipment is generally used for automated control of cold storage refrigeration, ventilation, insulation and other equipment. It can run through the preset programs and parameters, real-time monitoring and adjustment of the environment in the cold storage, to ensure the stability and efficiency of the refrigeration system.
The above is the common types of equipment in the cold storage equipment, each device has its unique role and characteristics. Of course, in the actual application, there are some other equipment is also more common, such as temperature and humidity recorder, temperature controller, leakage protector, etc., these devices also play a decisive role.