介绍了一种适用于低背压应用的节能压缩机的设计。量热计的性能结果说明了两种尺寸的高效设计，并与标准压缩机的性能测试结果进行了比较。给出了标准压缩机和节能压缩机的冰箱电耗。讨论了现场试验中使用的冰箱的准备，以及为项目选择仪器时使用的标准。介绍了节能压缩机的现场试验结果，以及与标准生产压缩机的比较。根据数据得出了一些与家用冰箱功耗的重要因素有关的结论。引用:研讨会，ASHRAE交易，第88卷，第2部分，加拿大多伦多

The design of an energy-saving compressor for low back pressure applications is reviewed. Calorimeter performance results are stated for two sizes of the efficient design and compared with performance test results for a standard compressor. Power consumption of a refrigerator-freezer is given with a standard compressor and with the energy-saving compressor. The preparation of the refrigerators used in the field test is discussed, along with the criteria used in selecting the instrumentation for the project. Results of the energy-saving compressor in the field test, along with a comparison to a standard production compressor, are presented. Some conclusions are drawn, based on the data, in relation to important factors in residential refrigerator power consumption.