PERFORMANCE OF AN INEXPENSIVE CONSTANT FLOW SOLAR COLLECTOR-STORAGE SYSTEM IN GROUND

被引：5

作者：

SODHA, MS ^{[1
]}

SRIVASTAVA, A ^{[1
]}

TIWARI, GN ^{[1
]}

KAUSHIK, SC ^{[1
]}

MALIK, MAS ^{[1
]}

机构：

[1] KUWAIT INST SCI RES,SAFAT,KUWAIT

来源：

INTERNATIONAL JOURNAL OF ENERGY RESEARCH | 1979年 / 3卷 / 04期

关键词：

Ground collectors; Solar energy; Sotar energy storage;

D O I：

10.1002/er.4440030408

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 paper presents an analysis of the performance of an inexpensive constant flow solar collector/storage system, which has been validated by experiments. the system consists of a network of pipes buried in the ground, the top surface of the ground being blackened by black board paint spray and suitably glazed. the heat can be extracted by flow of fluid in the pipes at a constant flow rate. It is seen that for a 7 cm depth of the plane of heat retrieval and 81/min flow rate of water, the collection efficiency of the system is 20.0 per cent. the efficiency increases with flow rate and decreases with the depth of the plane of heat retrieval. Copyright © 1979 John Wiley & Sons, Ltd.

引用

页码：379 / 387

页数：9