ANALYTICAL STUDIES ON THE PERFORMANCE OF CASCADED REFRIGERATION-HEAT PUMP SYSTEMS WITH DIFFERENT WORKING FLUID COMBINATIONS.
Author(s) : SRINIVASA MURTHY S., KRISHNA MURTHY M. V.
Type of article: Article
Summary
A DETAILED THERMODYNAMIC ANALYSIS OF AN IDEALISED HYBRID SYSTEM IS MADE FOR VARIOUS COMBINATIONS OF WORKING FLUIDS OR R22 ON THE REFRIGERATION SYSTEM AND R11, R21 OR R12 B1 ON THE HEAT PUMP SYSTEM. CHARTS AND CORRELATIONS ARE PRESENTED TO FACILITATE THE ESTIMATION OF PERFORMANCE PARAMETERS SUCH AS COP, ISENTROPIC COMPRESSION WORK AND COOLING AND HEATING CAPACITIES. FOR THE TEMPERATURE RANGES CONSIDERED, OVERALL COPS IN THE RANGE OF 9.5-4.0 CAN BE ACHIEVED.
Details
- Original title: ANALYTICAL STUDIES ON THE PERFORMANCE OF CASCADED REFRIGERATION-HEAT PUMP SYSTEMS WITH DIFFERENT WORKING FLUID COMBINATIONS.
- Record ID : 1983-0696
- Languages: English
- Source: J. Heat Recov. Syst. - vol. 2 - n. 3
- Publication date: 1982
- Document available for consultation in the library of the IIR headquarters only.
Links
See other articles in this issue (3)
See the source
Indexing
- Themes: Heat pumps techniques
- Keywords: Calculation; R22; R21; R12b1; R12; R11; Heat pump; Performance; Cascade system; COP
-
A SIMPLIFIED PROCEDURE FOR THE ESTIMATION OF RA...
- Author(s) : PATWARDHAN V. R., PATWARDHAN V. S.
- Date : 1987
- Languages : English
- Source: Heat Recov. Syst. CHP - vol. 7 - n. 5
View record
-
LARGE HEAT PUMPS WITH NON-AZEOTROPIC MIXTURES A...
- Author(s) : BERNTSSON K. M., BERNTSSON T.
- Date : 1985/06/19
- Languages : English
- Source: Systems and components for large heat pumps.
- Formats : PDF
View record
-
THE APPLICATION OF < FREON > CFC REFRIGERANTS I...
- Author(s) : CHRISTIE T. H.
- Date : 1984/10
- Languages : English
- Source: Scand. Refrig./Refrig. Air Cond. Heat Recov. - vol. 13 - n. 5
View record
-
WORKING FLUIDS FOR COMPRESSION HEAT PUMPS.
- Author(s) : KAN K. D.
- Date : 1988
- Languages : Russian
- Source: Kholodilnaya Tekhnika - n. 5
View record
-
OPTIMUM DESIGN OF MULTISTAGE CASCADED REFRIGERA...
- Author(s) : GUPTA V. K.
- Date : 1986
- Languages : English
- Source: J. Heat Recov. Syst. - vol. 6 - n. 3
View record