Simplified steady-state modeling of positive displacement compressors

被引：2

作者：

Hjortland, Andrew L. ^{[1
]}

Crawford, Roy R. ^{[2
]}

机构：

[1] Johnson Controls Int Plc, Madison, WI 53703 USA

[2] Johnson Controls Int Plc, Norman, OK USA

来源：

INTERNATIONAL JOURNAL OF REFRIGERATION | 2024年 / 159卷

关键词：

Compressor modeling; Positive displacement; Flow rate; Power consumption; Discharge temperature; Mode<acute accent>lisation du compresseur; Compresseurvolume<acute accent>trique; De<acute accent>bit; Consommationd'e<acute accent>lectricite<acute accent>; Tempe<acute accent>rature de refoulement;

D O I：

10.1016/j.ijrefrig.2023.12.038

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

Semi -empirical models for predicting the suction flow rate, input power, and discharge temperature are proposed for positive displacement compressors. A data set containing twenty-six combinations of compressors and refrigerant pairs wherein each compressor was tested over a wide range of operating conditions is used to evaluate the models. The model fitted parameters and prediction errors of each data set is discussed.

引用

页码：333 / 343

页数：11

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