Analysis of refrigerant-charged solar collectors with phase change.
Author(s) : RADHWAN A. M., ZAKI G. M.
Type of article: Article
Summary
The model accounts for the thermal nonequilibrium vapour generation process along fully charged collector tubes. The local vapour generation rate is determined by solving the steady one-dimensional two-phase energy conservation equations in finite difference form along the flow path. Calculations have been made for a system fully charged by R11, with temperature-dependent thermophysical properties. The effect of solar insolation, for a controlled pressure system, on the vapour quality, and circulation rate is presented and discussed.
Details
- Original title: Analysis of refrigerant-charged solar collectors with phase change.
- Record ID : 1994-1819
- Languages: English
- Subject: General information
- Source: Heat Recov. Syst. CHP - vol. 13 - n. 5
- Publication date: 1993/09
Links
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Indexing
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Themes:
CFCs;
General information on energy;
Two-phase flow;
Blends - Keywords: Solar collector; Liquid; R11; Performance; Two-phase mixture; Solar energy
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Performance of a solar collector with refrigera...
- Author(s) : ORAKASH J., GARG H. P., HRISHIKESAN D. S.
- Date : 1992
- Languages : English
- Source: Energy Conversion and Management - vol. 33 - n. 2
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Analysis of refrigerant-charged solar collector...
- Author(s) : RADHWAN A.M., ZAKI G. M.
- Date : 1993/09
- Languages : English
- Source: Heat Recov. Syst. CHP - vol. 13 - n. 5
View record
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- Author(s) : CHATURVEDI S. K., CHIANG Y. F., ROBERTS A. S. Jr
- Date : 1982
- Languages : English
- Source: J. sol. Energy Eng. - vol. 104 - n. 4
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- Author(s) : NASR M. A. el-, HAGGAR S. M. el-
- Date : 1993
- Languages : English
- Source: Energy Sources - vol. 15 - n. 3
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Thermodynamic analysis of two-component, two-ph...
- Author(s) : AZIZ W., CHATURVEDI S. K., et al.
- Date : 1999/03
- Languages : English
- Source: Energy, Int. J. - vol. 24 - n. 3
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