Air conditioning and refrigeration, expert team, butler service, no worries
Equipment manufacturing, system design and installation, equipment operation management housekeeper service, refrigeration technology (Freon direct expansion, full liquid supply, ammonia, fluorine, carbon dioxide cascade, etc.), technical training
Air conditioning and refrigeration, expert team, butler service, no worries
Equipment manufacturing, system design and installation, equipment operation management housekeeper service, refrigeration technology (Freon direct expansion, full liquid supply, ammonia, fluorine, carbon dioxide cascade, etc.), technical training
Does the cold storage need to be verified for extreme weather (extreme cold and heat)?
2022-12-05
According to the requirements in Appendix 5 Verification Management, perform performance tests on cold storage under extreme external environmental conditions such as high or low temperatures in the region. The tests in June, July, August and September can be considered as high-temperature extreme external environment tests, and the tests in December and January and February of the following year can be considered as low-temperature extreme external environment tests. However, most cold storages are installed in cool storage. , also known as the library within a library.
The temperature range of the cool storage is 0-20°, which ensures that the ambient temperature of the cold storage will not be too high or too low. Therefore, there is no need for extreme weather verification, only an annual full load verification is required. However, if the cold storage is an independent warehouse and the ambient temperature is easily affected by the external environment, then extreme weather verification is required. In the northern region, it is required for extreme cold and extreme heat, while in the south, only extreme heat verification is required.
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