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使用电冰箱的开销有望大大减低。美国能源部新近颁布文件,对2001年7月1日以后生产的冰箱、冷柜规定了新的能耗标准。据此,下一代冰箱的能耗必须在现有基础上降低30%。对生产者来说,实现降低能耗的主要途径是改进压缩机性能,例如降低机油粘度和缩小轴承偶合间隙。另外,还要加大密封层厚度,提高电风扇效率,扩大压缩机和散热线圈面积。生产者将加大革新力度,
The cost of using the refrigerator is expected to be greatly reduced. The United States Department of Energy recently promulgated the document on July 1, 2001 after the production of refrigerators, freezers set a new energy standard. As a result, the energy consumption of the next generation of refrigerators must be reduced by 30% on an existing basis. For producers, the main ways to reduce energy consumption is to improve compressor performance, such as reducing oil viscosity and reducing bearing coupling gaps. In addition, but also to increase the thickness of the sealing layer, improve fan efficiency, expand the area of compressors and cooling coils. Producers will step up innovation efforts,