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一上海某制药厂是我国生产抗生素原料的主要工厂之一,根据“抗生素生产过程系统节能技术研究”项目要求,其主要耗能产品综合能源消耗在第一期方案实施后下降2～3%,第二期方案实施后单耗累计下降8%。为此需以全厂生产工序和设备装置为研究对象,提出各用能分支系统的节能措施和最佳匹配,逐步建立抗生素生产过程的系统用能模型。该厂供冷分支是全厂供能的重要分支之
A pharmaceutical factory in Shanghai is one of the major factories producing antibiotic raw materials in China. According to the project of “Energy-saving Technology Research of Antibiotic Production Process System”, the comprehensive energy consumption of its main energy-consuming products decreased by 2 to 3 after the implementation of the first phase of the program %, Unit consumption after the implementation of the second phase program a total decrease of 8%. Therefore, it is necessary to take the whole plant production process and equipment as the research object, put forward the energy-saving measures and the best matching of the various energy-using branch systems, and gradually establish the system energy-using model of the antibiotic production process. The plant cooling branch is an important branch of the whole plant