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Experimental evaluation of refrigerant mixtures as substitutes for CFC-12 and R502.
Author(s) : CAMPORESE R., BIGOLARO G., BOBBO S., CORTELLA G.
Type of article: Article, IJR article
Summary
Several selected refrigerant mixtures are tested as potential short- and mid-term substitutes for CFC-12 and R502. HCFC-22 and some hydrocarbons are considered as components of retrofit mixtures. Their influence on the solubility of various lubricant oils is investigated by measuring critical solubility temperatures. The performance of the CFC-12 and R502 refrigerants and of their proposed alternatives is compared by testing two different refrigerating units.
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Pages: 22-31
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Details
- Original title: Experimental evaluation of refrigerant mixtures as substitutes for CFC-12 and R502.
- Record ID : 1997-1983
- Languages: English
- Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 20 - n. 1
- Publication date: 1997/01
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Indexing
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Themes:
CFCs;
HCFCs;
HFCs;
Hydrocarbons;
Blends - Keywords: R143a; R134a; R502; R32; R22; R125; R12; Substitute; Propane; Performance; Miscibility; Mixture; Oil; Refrigerant
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- Languages : English
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- Date : 1995/05/15
- Languages : English
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- Author(s) : MUIR E. B.
- Date : 1994/09/21
- Languages : English
- Source: CFCs, the Day After.
- Formats : PDF
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- Date : 1992/12
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- Date : 1994/11/16
- Languages : German
- Source: DKV-Tagungsbericht 1994 Bonn.
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