PERFORMANCE ANALYSIS OF A SOLAR CONCRETE COLLECTOR

被引：27

作者：

BOPSHETTY, SV ^{[1
]}

NAYAK, JK ^{[1
]}

SUKHATME, SP ^{[1
]}

机构：

[1] INDIAN INST TECHNOL,DEPT MECH ENGN,BOMBAY 400076,INDIA

来源：

ENERGY CONVERSION AND MANAGEMENT | 1992年 / 33卷 / 11期

关键词：

SOLAR CONCRETE COLLECTOR; CONCRETE COLLECTOR THERMAL PERFORMANCE; COLLECTOR PERFORMANCE ANALYSIS;

D O I：

10.1016/0196-8904(92)90135-J

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

This article presents a transient analysis of solar concrete collectors used for providing domestic hot water. A mathematical model has been developed to estimate the performance of such collectors. This involves the solution of the two-dimensional time-dependent heat conduction equation with appropriate initial and boundary conditions. An explicit finite difference technique has been used for the purpose, and calculations have been carried out to validate the model by comparing its predictions with several sets of experimental data. Further, a parametric calculation and sensitivity analysis have been done to study the effect of various values of the governing parameters on the collector performance.

引用

页码：1007 / 1016

页数：10

共 10 条

[1] Payne, Chemtech, 10, (1980)
[2] Sonwalkar, A study on the feasibility of utilizing building elements and materials for making solar collectors, M. Tech. thesis, (1984)
[3] Spencer, Strud, Integration of solar collector in large prefabricated roof/wall sections, Proc. ISES Silver Jubilee Congress, pp. 348-354, (1979)
[4] Peck, Proctor, Sol. Energy, 31, (1983)
[5] Hoffman, Feldman, Saposnik, Sol. Energy, 30, (1983)
[6] Turner, Proc. Int. Heat Transfer Conf., Proc. Int. Heat Transfer Conf., pp. 683-689, (1986)
[7] Nayak, Sukhatme, Limaye, Bopshetty, Sol. Energy, 42, (1989)
[8] Duffie, Beckman, Solar Engineering of Thermal Processes, (1980)
[9] Kreith, Kreider, Principles of Solar Engineering, (1978)
[10] Sukhatme, Solar Energy, Principles of Thermal Collection and Storage, (1984)

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