Summary
Carbon dioxide (R 744) is a refrigerant with a minimal influence on natural environment. Because of that, refrigerating systems working with this fluid are more and more popular. But R 744 has his disadvantages as well. The main ones are relatively low critical temperature and high critical pressure which locate the economically grounded use of R 744 in rather low temperatures range. Since that combination of a sorption system with low temperature compression system with R 744 in one cascade is possible. In the paper a hybrid two-stage cascade system with high temperature absorption or adsorption stage and low temperature R 744 compression stage is theoretically analyzed.
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Details
- Original title: Hybrydowe sorpcyjno-sprezarkowe systemy ziebnicze. Czesc 1. Koncepcja systemu hybrydowego.
- Record ID : 30006924
- Languages: Polish
- Source: Technika Chlodnicza i Klimatyzacyjna - vol. 19 - n. 6-7
- Publication date: 2012/06
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- Author(s) : STEPHAN K., SEHER D.
- Date : 1984
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- Source: J. Heat Recov. Syst. - vol. 4 - n. 5
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