Prediction of thermal performance of double-glazed solar collector

• Autorzy: Mzad H.
• Języki publikacji: EN

Abstrakty

EN

Solar energy heating system designers need estimates of energy amounts incident on collector surfaces in order to correctly size systems. Most collectors are tilted, but usually the only solar radiation data available refer to horizontal surfaces. The paper presents an approach to determine thermal parameters such as fluid temperature and efficiency of a double-glazed solar collector tested in north-western part of Algeria. Based on meteorological parameters collected during the year 2006, the study examines the validity of predicted performance of the tested solar collector when only one measured parameter is available, the global-horizontal radiation H[h] measured with Black and White pyranometer and obtained by the national meteorological institute of Algeria.

Słowa kluczowe

EN

efficiency; solar collector; solar radiation; temperature level; thermal losses

PL

efektywność; kolektor słoneczny; promieniowanie słoneczne; straty cieplne; wysokość temperatury

• Wydawca: Wydawnictwo Instytutu Maszyn Przepływowych PAN ; Komitet Termodynamiki i Spalania PAN
• Czasopismo: Archives of Thermodynamics
• Rocznik: 2008
• Tom: Vol. 29, no. 1
• Strony: 69--84
• Opis fizyczny: Bibliogr. 21 poz.,rys., tab., wykr., wz.

Twórcy

autor

Mzad H.

• Faculte des Sciences et des Sciences de l'Ingenieur, Departement de Genie Mecanique, Universite Ibn Khaldoun, Tiaret, Algeria,

Bibliografia

• [1] DOGNIAUX R.: Energetic exposition by clear sky of oriented and inclined. walls, IRM, Brussels 1993 (in French).
• [2] CORRE A.: Solar energy - thermal effects: patents selection, Technique and Documentation Edition, Paris 1981 (in French).
• [3] DANIELS F.: Direct Use of the Sun’s Energy, Yale University Press, USA, 1964.
• [4] MZAD H.: Thermal conversion of solar energy and its application for heating, Engineer Report, Ibn Khaldoun University, Algeria, 1992 (in French).
• [5] BERNARD R., MENGUY G. and SCHWARTZ M.: The solar radiation, thermal conversion and applications, Technique and documentation edition, ISBN 2-85206-076-0, 2nd edition, France, 1980 (in French).
• [6] SFEIR A. and GUARRACINO G.: Solar systems Engineering: applications to dwellings, Technique and documentation edition, Paris 1981 (in French).
• [7] FERRARO R. and AL.: Performance monitoring of solar heating systems in dwellings, CEE, Brussels 1983.
• [8] GRODAY R. and AL.: Solar space heating: an analysis of design and performance from 33 systems, CEE, Brussels 1983.
• [9] PAGE J. K.: Prediction of solar radiation on inclined surfaces, Solar Energy, R&D in the Europ. Comm., Ser. F, Solar Radiation Data, 3. D. Reidel Publ. Co. 1986.
• [10] LIU B.Y.H. and JORDAN R.C.: A rational procedure for predicting the long term performance of fiat plate solar energy collectors, Solar Energy, Vol. 7, 1963, 53.
• [11] IQBAL M.: Prediction of hourly diffuse solar radiation from measured hourly radiation on horizontal surface, Solar Energy, Vol. 24, 1982, 491-503.
• [12] SOLTAU H.: Testing the thermal performance of uncovered solar collectors, Solar Energy, Vol. 49, 1992, 263-272.
• [13] LIU B.Y.H. AND JORDAN R.C.: The interrelationship and characteristic distribution of direct, diffuse and total solar radiation, Solar Energy, Vol. 4, 1960, 1-19.
• [14] HOLLANDS K.G.T. and HUGET R.G.: A probability density function for the clearness index with applications, Solar Energy, Vol. 30, 1983, 23-53.
• [15] DUFFIE J. A. and BECKMAN W. A.: Solar Engineering of Thermal Processes, 2nd edition. John Wiley & Sons, New York 1991.
• [16] ERBS D.G., KLEIN S.A. and DUFFIE J.A.: Estimation of the diffuse radiation fraction for hourly, daily and monthly-average global radiation, Solar Energy, Vol. 28, 1982, 293-302.
• [17] IQBAL M.: Estimation of the monthly average of the diffuse component of total insolation on a horizontal surface, Solar Energy, Vol. 20, 1978, 101-106.
• [18] KLEIN S.A. and DUFFIE J.A.: Estimation of monthly averaged diffuse radiation, Proc. of the American Section of ISES, Vol. 2.2, 1978, 672-675.
• [19] COLLARES-PEREIRA M. and RABL A.: The average distribution of solar radiation-correlations between diffuse and hemispherical and between daily and hourly insolation values, Solar Energy, Vol. 22, 1979, 155-164.
• [20] LIU B.Y.H. and JORDAN R.C.: Daily insolation on surfaces tilted toward the equator, Trans. ASHRAE, 1962, 526-541.
• [21] KLEIN W.H.: Calculation of solar radiation and the solar heat load on Man, J. Meteoral., Vol. 5, 1948, 119-129.