Share
IIR document
Prediction of the circulating composition of a zeotropic mixture in a refrigerant cycle.
Author(s) : SUMIDA Y., TANAKA N., OKAZAKI T.
Summary
A theoretical analysis is developed to predict the circulating composition of a zeotropic mixture in a refrigerant cycle. The predicted circulating compositions are compared with experimental results, which are obtained for R32/R134a mixture. As a result of theoretical analysis, even when no excess refrigerants are present, the existing composition of R32 in the cycle indicates a minimum value near the center of the evaporator. In addition, the circulating composition increases in conjunction with increases in amount of excess refrigerant in the accumulator, which has shown good agreement with the experimental results.
Available documents
Format PDF
Pages: 1013-1020
This document is to be digitised and will be available within 10 working days
Public price
20 €
Member price*
Free
* Best rate depending on membership category (see the detailed benefits of individual and corporate memberships).
Details
- Original title: Prediction of the circulating composition of a zeotropic mixture in a refrigerant cycle.
- Record ID : 1996-2717
- Languages: English
- Source: For a Better Quality of Life. 19th International Congress of Refrigeration.
- Publication date: 1995/08/20
- Document available for consultation in the library of the IIR headquarters only.
Links
See other articles from the proceedings (488)
See the conference proceedings
Indexing
- Themes: Blends
- Keywords: Refrigerating circuit; Substitute; Simulation; Performance; Zeotropic mixture; Refrigerant
-
Characteristics of a refrigeration cycle using ...
- Author(s) : ENDOH K., MATSUSHIMA H., NONAKA M.
- Date : 1996
- Languages : Japanese
- Source: Trans. JAR - vol. 13 - n. 2
View record
-
Composition shifts of zeotropic hydrofluorocarb...
- Author(s) : CORR S., MURPHY F. T., WILKINSON S.
- Date : 1994
- Languages : English
- Source: ASHRAE Transactions 1994.
View record
-
Recent developments in the design of new refrig...
- Author(s) : DIDION D. A.
- Date : 1994/09/20
- Languages : English
- Source: New technology in refrigeration: progress in the application of new refrigerants. Preprints of the international seminar.
View record
-
Mélanges de fluides non ou pseudo azéotropiques.
- Author(s) : DUTTO M., HIVET B.
- Date : 1993/01
- Languages : French
- Source: Rev. gén. Froid - vol. 83 - n. 930
View record
-
Zeotropic mixture separation analyses.
- Author(s) : BIVENS D. B., SHIFLETT M. B., ALLGOOD C. C., YOKOZEKI A.
- Date : 1996/07/23
- Languages : English
- Source: Proceedings of the 1996 Purdue International Refrigeration Conference.
- Formats : PDF
View record