1 MWth industrial solar hot water system and its performance

被引：14

作者：

Nagaraju, J ^{[1
]}

Garud, SS

Kumar, KA

Rao, MR

机构：

[1] Indian Inst Sci, Dept Instrumentat, Bangalore 560012, Karnataka, India

[2] Suryodaya High Tech Engn, Hyderabad 500016, Andhra Pradesh, India

[3] Dr Rao Associates, Jubliee Hills Soc, Hyderabad 500033, Andhra Pradesh, India

来源：

SOLAR ENERGY | 1999年 / 66卷 / 06期

关键词：

D O I：

10.1016/S0038-092X(99)00043-2

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：

An industrial model solar water heating system is designed and installed, to heat and supply 110 000 liters of hot water at 85 degrees C per day for an egg powder making plant. It consists of a solar collector field (2560 m(2)), four thermally insulated hot water storage tanks (57.5 m(3) capacity each) and the heat distribution system with electrically operated pumps and pneumatic valves for circulation of water. It is equipped with a PC based data acquisition system to monitor the process parameters, a fault detection system to monitor the status of various subsystems and controls for automatic operation of the system. Performance studies conducted on the various subsystems and on the system as a whole revealed that it is delivering the designed thermal output, and the net savings in furnace oil consumption is 78% on an annual basis. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：491 / 497

页数：7