
IIR document
The replacement of R22 in refrigeration systems.
Author(s) : HEWITT N. J., MCMULLAN J. T., MONGEY B.
Summary
A test facility was constructed to examine the performance of alternatives to R22. For the purpose of the paper, the performance of R407C was compared to that of R22. It was found that R407C had a performance similar to that of R22 at higher evaporator temperatures, but its performance fell below that of R22 with decreasing evaporator temperature. The effects on evaporator performance of a 32 mm2/s viscosity polyolester compressor lubricating oil were also noted.
Available documents
Format PDF
Pages: 283-289
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: The replacement of R22 in refrigeration systems.
- Record ID : 1996-0729
- 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:
HCFCs;
Lubricants;
Blends - Keywords: Test rig; R407C; Polyolester; Lubrication; R22; Substitute; Performance; Retrofitting; Refrigerant
-
Performance comparison of R22 with R407C in a r...
- Author(s) : LINTON J. W., SNELSON W. K., HEARTY P. F., TRIEBE A. R.
- Date : 1995/08/20
- Languages : English
- Source: For a Better Quality of Life. 19th International Congress of Refrigeration.
- Formats : PDF
View record
-
A reliability assessment of retrofitting R22 an...
- Author(s) : CORR S., GILBERT B., OGATA S., WEISSGERBER C.
- Date : 1996/10/21
- Languages : English
- Source: International Conference on Ozone Protection Technologies. Conference proceedings.
View record
-
Untersuchung der Ölrückführung mit R22 and R407C.
- Author(s) : SCHWIEGEL M., MEURER C.
- Date : 2001/02
- Languages : German
- Source: KI Luft Kältetech. - n. 2
View record
-
Retrofitting R22 systems.
- Author(s) : ROBERTS N.
- Date : 2001/11/01
- Languages : English
- Source: Efficient air conditioning: the role of refrigeration. Conference proceedings.
View record
-
Refrigerant retrofit in Sweden. Fields and labo...
- Author(s) : HERBE L., LUNDQVIST P.
- Date : 1996/07/23
- Languages : English
- Source: Proceedings of the 1996 Purdue International Refrigeration Conference.
View record