Osobennosti teplovogo rascheta porshnevogo kholodil'nogo kompressora

Designing refrigeration reciprocal compressors is a knotty engineering problem. Refrigeration reciprocal compressors differ considerably from the gas ones. To calculate refrigeration reciprocal compressors specially developed mathematical models, which are described in educational and scientific literature, are used. A number of hairy calculations should be performed when designing a compressor. One of them is a thermal calculation intended for determining the baselines of the designed compressor, which will be the basis for following calculations such as gasdynamic, dynamic, strength ones, etc. When performing the thermal calculation, the designer needs to find the optimal values of the diameter and stroke of the piston (basic design indicators), making a start from the calculated data and the indicator diagram. This article considers the main features of the thermal calculation of a refrigeration reciprocal compressor based on a specific example

compressor thermal calculation, reciprocal compressor, refrigeration compressor, piston diameter and stroke