Performance improvement of R134a refrigerator compressor.

Summary

Many problems will arise when a R12 refrigerator compressor uses R134a as refrigerant directly, including increased power consumption, decreased capacity, and higher noise levels, etc. In order to solve these problems, improvements were made by means of mathematical models and tests. Finally, the performance of the R134a refrigerator compressor wais greatly improved, having become much higher than that of the original compressor. Long-term operation indicates that the sample compressor works well.

Details

Original title: Performance improvement of R134a refrigerator compressor.
Record ID : 2001-1819
Languages: English
Source: Proceedings of the 2000 International Compressor Engineering Conference at Purdue.
Publication date: 2000/07/25
Document available for consultation in the library of the IIR headquarters only.

Links

See other articles from the proceedings (66)
See the conference proceedings

Indexing

Themes: CFCs;
Compressors;
HFCs
Keywords: R134a; Enhancement; China; Modernization; Household refrigerator; R12; Substitute; Performance; Testing; Refrigerant; Compressor