EFFECT OF HOT-WATER CONSUMPTION ON TEMPERATURE DISTRIBUTION IN A HORIZONTAL SOLAR WATER STORAGE TANK

被引：19

作者：

HELWA, NH ^{[1
]}

MOBARAK, AM ^{[1
]}

ELSALLAK, MS ^{[1
]}

ELGHETANY, HH ^{[1
]}

机构：

[1] CAIRO UNIV,FAC ENGN,DEPT ENGN MECH,CAIRO,EGYPT

来源：

APPLIED ENERGY | 1995年 / 52卷 / 2-3期

关键词：

D O I：

10.1016/0306-2619(95)00040-Y

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

This experimental investigation assesses the behaviour of a solar water heater provided with a liquid heat exchanger in a horizontal storage tank. The factors that affect the stratification inside the storage tank are considered. The performance of the system is studied in the light of the daily consumption of hot water of an Egyptian family. The results obtained show that in the places where it is necessary to use a horizontal tank it must be supplied with an auxiliary electric healer to meet the required load at the required temperature, especially in winter.

引用

页码：185 / 197

页数：13

共 7 条

[1]

BAUGHN JW, 1981, J SOLAR ENERGY ENG, V103, P286

[2]

DUFFIE JA, 1977, SOLAR ENERGY THERMAL

[3]

ELGHETANY JM, 1992, THESIS CAIRO U

[4] SYSTEM MODELING AND OPERATION CHARACTERISTICS OF THERMOSYPHON SOLAR WATER HEATERS [J].