New Modeling of Current and Power Efficiency for Scroll Compressor[J]. Journal of Refrigeration, 2007, 28(3): 54-58.
DOI:
New Modeling of Current and Power Efficiency for Scroll Compressor[J]. Journal of Refrigeration, 2007, 28(3): 54-58. DOI: 10.3969/j.issn.0253-4339.2007.03.012.
New Modeling of Current and Power Efficiency for Scroll Compressor
A new formula for compressor current was proposed by revision of the conventional formula and a formula for the calculation of the compressor power efficiency was also proposed. A multiple non - linear mathematical method was used to achieve fitted coefficient. The average related errors between the experiment data and the fitted data are 1 .97% and 1. 503 %. The result shows that the present two calculation models can describe accurately the compressor performance and energy consumption for a whole series of scroll compressors.