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How to prevent cold storage safety hazard...
1 Water problems Cold storage is particularly prone to icing problems due to the presence of cooling equipment, stored food and other items, and low ambient temperatures, which can lead to water leaks. In the process of use, once the problem of water leakage occurs, it is easy to cause the loss o...Read more -
Cold cabinet temperature is prone to the ...
Refrigerator refrigeration compressor exhaust temperature refers to the exhaust valve at the refrigerant temperature, in order to ensure the safe operation of the compressor, the provisions of the R12 device exhaust temperature can not exceed 130 ℃, R22 and ammonia systems can not exceed 50 ℃. Th...Read more -
How to build a reasonable cold storage
First，Cold storage design Some design units and individual designers, due to some misunderstanding of the cold storage insulation layer, from the beginning of the design of the working principle of the cold storage and the outside environment on the cold storage operation has a confusing underst...Read more -
Analysis of the advantages and disadvanta...
Direct cooling cold storage meaning: the cooling tube of the evaporator of the cold storage is fixed directly on the storage plate, when the evaporator absorbs heat, the closer the cooling tube of the air cooling faster, thus forming a natural convection in the cold storage, gradually re...Read more -
About the possible false failures of comm...
Commercial freezer pseudo-failure refers to the freezer in use, non-itself parts, components problems caused by a variety of failures. Commercial freezer in the overhaul, must first exclude these pseudo-fault, in order to make the overhaul work smoothly. The following tells you what are the...Read more -
Screw refrigeration compressor refrigerat...
A, the role of lubricating oil: 1) in the screw and compression chamber and between the yin and yang screw to form a dynamic seal, reduce the refrigerant in the compression process from the high pressure side to the low pressure side of the leakage. 2) cooling the refrigerant being compre...Read more -
Failure factors of screw machine exhaust ...
A, in the screw compressor failure, exhaust with oil failure is the most common, causing exhaust with oil failure of the main factors are: 1. oil separation core damage In the operation of the screw compressor, the oil separation core is damaged such as broken, perforated phenomenon, then it los...Read more -
Cold storage refrigeration equipment sele...
Refrigeration compressor selection principles 1) the compressor cooling capacity should be able to meet the peak load requirements of the cold storage production season, that is, the compressor cooling capacity should be greater than or equal to the mechanical load. Generally in the selection of...Read more -
Three tips for cold storage panel install...
In the refrigeration industry, the relatively low technical requirements of cold storage panels have attracted a large number of personnel and capital investment. The cold storage board is very important for the cold storage, because the cold storage is different from the ordinary warehouse, the...Read more -
How to avoid excessive noise of the comme...
Many customers in the use ofcommercial display refrigerator/ freezers, often due to excessive noise in the cabinet and trouble, not only affect the mood of the user, but also affect the business of the store. How to do to avoid the freezer noise too much? First of all, we need to figure out the ...Read more -
Daily cold storage use precautions after ...
Cold room is actually a low-temperature freezing equipment, freezing temperature is generally between minus 10 degrees to minus 30 degrees, the amount of frozen food storage is relatively large. Cold storage, also called refrigerated storage, also belongs to a kind of refrigeration equipment com...Read more -
Cold storage odor is difficult to remove ...
1. in the empty cold storage according to the size of the warehouse area placed some alcohol lamps (laboratory appliances), in the cold storage will be edible acetic acid into the vessel to let the alcohol lamp heating volatilization, can also achieve the effect of odor removal and disinfection....Read more
