USE OF BURIED PIPES FOR ENERGY-CONSERVATION IN COOLING OF AGRICULTURAL GREENHOUSES

被引:88
作者
SANTAMOURIS, M
MIHALAKAKOU, G
BALARAS, CA
ARGIRIOU, A
ASIMAKOPOULOS, D
VALLINDRAS, M
机构
[1] UNIV ATHENS, DEPT APPL PHYS, GR-10680 ATHENS, GREECE
[2] PROTECHNA LTD, GR-10683 ATHENS, GREECE
关键词
D O I
10.1016/0038-092X(95)00028-P
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
Earth-to-air heat exchangers can be used for energy conservation, in cooling of agricultural greenhouses. A parametric analysis performed for a typical glass greenhouse illustrates the effect of pipe length, pipe diameter, and air velocity inside the pipes on the performance of the system. Measured data of indoor air temperature collected from a 1000 m(2) fiberglass covered greenhouse, equipped with four buried pipes, are compared with calculated data and are found to be in very good agreement.
引用
收藏
页码:111 / 124
页数:14
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