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一、问题的提出室内装配式冷库具有安装简便,建造工期短及适应性强等优点,近年来在我国的制冷工程中得到了迅速发展。随着我国工农业、商业和旅游业的不断发展以及人民生活水平的提高,各方面对室内装配式冷库的需求量将越来越大。目前国内关于室内装配式冷库的研制工作取得了一定的进展,并引进丁不少国外产品,但关于如何正确计算室内装配式冷库的冷负荷、如何选择制冷压缩机、库房冷却设
First, the problem raised Indoor-fitted cold storage has the advantages of easy installation, short construction period and adaptability, in recent years in our country’s refrigeration engineering has been rapid development. With the continuous development of our country’s agriculture, commerce and tourism as well as the improvement of people’s living standards, the demand for the indoor assembly-type cold storage will be more and more large in all aspects. At present, some progress has been made in the research and development of the indoor assembly type cold storage, and many foreign products have been introduced. However, on how to correctly calculate the cooling load of the indoor assembly type cold storage, how to choose the refrigeration compressor,