【 Weak current College 】 constant activity freezer describes 】

(Activities of cold storage, also known as prefabricated cold storage, assembly-type cold storage, modular cold storage) in recent years, with the scientific and technological progress and the development of the refrigeration industry, vegetables, flowers, hotel, pharmacy, electronics, chemical industry and other sectors of production, processing, storage and distribution areas with constant activity generally respected, it cold to a completely new building concept replaces the original cold storage class construction mode and operational mode, constant use of active cold storage has become an increasingly widespread, building size, also has great prospects. The types of activities, mainly by cold storage building envelope, insulation sandwich panels, sandwich panels composed of two logging is determined by the color steel plate, aluminum plate, stainless steel plates, constitute, in the Middle insulation is usually rigid polyurethane and polystyrene, etc., its weight to light than conventional building materials around 10%. Constant temperature cold storage is storage of fruits, vegetables, flowers and other perishable goods easily rotten dedicated to storage facilities. Specification for reasonable, strict temperature control is a constant activity guarantee goods storage quality cold storage. Due to the constant activity objectively exists in the cold store regional temperature and room temperature, and can not maintain absolute average and constant optimal temperature, this has a direct impact on the overall quality of refrigerated goods and economic efficiency of enterprises. Therefore, you must take the proven technology measures, the constant temperature of cold storage area space activities carried out process regulated and strict control, minimizing the constant activity in all regions and cold storage of different space temperature differences, so that all the storage of goods in the best possible temperature status. This is the constant level of overall management activities of the cold storage of a major technology subject to further study and discussion. Constant temperature of cold storage area space activities regulation and control of technology introduction: first, it is first necessary to determine the temperature cold storage refrigerated merchandising between the activities of the best storage temperature. Second, choose the best location observed temperature. Third, hanging insulation activities barrier. Fourth, the regulation of cooler air strength. Fifth, the extension of the fan power-on time. Sixth, the nursing care of antifreeze. Seventh, the ventilation stack and heap. Eighth, the activities of regional space temperature cold storage technical arrangements for the application.