T/CCCA 0011-2025 Evaluation Method for the Operating Efficiency of Refrigeration Equipment in Cold Storage Facilities

Scope

Main technical content: 1.0.1 In order to evaluate the operating efficiency of refrigeration equipment in cold storage facilities, reduce production and operation costs, and improve energy conservation and emission reduction levels, this standard is developed to unify and standardize the calculation methods for energy consumption evaluation of cold storage facilities, ensuring that the methods are applicable, technically reasonable, and data accurate. 1.0.2 This standard applies to the energy consumption evaluation of frozen storage facilities using ammonia, carbon dioxide, halogenated hydrocarbons, and their mixtures as refrigerants in direct or indirect refrigeration systems. 1.0.3 This standard only tests and evaluates the static energy consumption of cold storage refrigeration systems. Static energy consumption only includes the compressor energy consumption used to balance the heat load of the cold storage body; it does not include other electrical equipment in the cold storage, such as lighting equipment, water-based electric heating devices, door and floor heating equipment, pumps, cooling towers, evaporative cooling fans, cooling fan motors, forklifts, and other equipment. 1.0.4 This standard applies to storage-type cold storage and turnover-type cold storage, but not to quick-freezing or processing workshop cold storage. 1.0.5 In addition to complying with this standard, the energy consumption evaluation method for cold storage facilities shall also comply with the provisions of the current relevant national standards.

Development Information

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