The circulating cooling water system is an important industrial auxiliary system and a high energy consumption unit. It is of great practical significance to carry out research on energy conservation of this system. Th. ••Various types of evaluation indexes for system energy-saving a. Circulating cooling water system (CCWS) is an industrial production auxiliary system which is widely used in petroleum, chemical, steel smelting, power plants, food production and ot. The circulating cooling water system is developed by the direct-flow cooling water system, which saves water enormously by recycling the cooling medium. The system generally include. The energy saving evaluation index system of CCWS is the general term of the evaluation index which reflects the comprehensive energy saving level of CCWS. One asp. In addition to the evaluation index system proposed in the previous section, it is necessary to design a comprehensive evaluation method to determine the index weight and evalu.
