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1.前言在日本,能源的大部分依赖于石油。1973年第一次石油危机后,紧接着出现第二次石油危机,几乎使国内所有的企业都蒙受了巨大的打击。由于石油危机,油价猛涨,电费上升,在各个领域中,装置的省能化受到了重视。在冷藏库中也以石油危机为契机,开始呼吁省能化。以省能为目的的冷冻装置的冷却方式,究竞怎样布置更合适一些?是采用集中式好还是分散式好,值得进一步讨论。冷藏库的冷却方式,在研究集中式还是分散式时,主要考虑下列各项要素:
1. Introduction In Japan, the bulk of energy depends on oil. After the first oil crisis in 1973, the second oil crisis immediately followed almost all the domestic enterprises suffered a huge blow. As a result of the oil crisis, soaring oil prices and rising electricity bills have led to energy-saving installations in various fields. In the refrigerator also took the oil crisis as an opportunity, began to call for energy-saving. In order to save energy for the purpose of the cooling device cooling system, the study of how to arrange more appropriate? Is the use of centralized or distributed well, it is worth further discussion. The cooling method of the refrigerator, in studying the centralized or decentralized, mainly consider the following elements: