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Performance tests of some HFC-hydrocarbon mixtures to replace R502.
Author(s) : BASILE G., BIGOLARO G., CAMPORESE R., MUSSO E.
Summary
The three refrigerant mixtures R32-R125-R143a (10-50-40), R125-R143a-R290 (50-45-5) and R125-R143a-C270 (50-45-5) were analysed as alternatives to R502 in commercial refrigeration. The preliminary results of tests concern the mixtures' behaviour with lubricant oil (measuring the critical solution temperatures with the cloudy-point procedure) and how their use affected the performance of a refrigerated display cabinet.
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Pages: p 215-221
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Details
- Original title: Performance tests of some HFC-hydrocarbon mixtures to replace R502.
- Record ID : 1995-1481
- Languages: English
- Source: CFCs, the Day After.
- Publication date: 1994/09/21
- Document available for consultation in the library of the IIR headquarters only.
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Indexing
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Themes:
HFCs;
Other refrigerants;
Blends - Keywords: R143a; Display cabinet; Rc270; R502; R125; Substitute; Performance; Mixture; Oil; Refrigerant
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