Annual performance of an active solar distillation system

被引：73

作者：

Kumar, S

Tiwari, GN

Singh, HN

机构：

[1] Indian Inst Technol, Ctr Energy Studies, New Delhi 110016, India

[2] MMH Coll, Dept Phys, Ghaziabad, UP, India

来源：

DESALINATION | 2000年 / 127卷 / 01期

关键词：

solar energy; distillation; heat and mass transfer;

D O I：

10.1016/S0011-9164(99)00194-0

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

This paper presents the annual performance of an active solar still. Analytical expressions for water and glass cover temperatures and yield have been derived in terms of design and climatic parameters. Numerical computations have been carried out for Delhi climatic conditions (latitude = 28 degrees 35' N, longitude = 77 degrees 12' E). It has been observed that for given parameters, the annual yield is optimum when the collector inclination is 20 degrees and the still glass cover inclination is 15 degrees.

引用

页码：79 / 88

页数：10

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