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International Scholarly Research Notices
Table of Contents
International Scholarly Research Notices
/
2013
/
Article
/
Tab 2
/
Research Article
A New Low-Cost Plastic Solar Collector
Table 2
Characteristic parameters for water-pond collectors. Efficiency calculated for
= 10°C,
=
= 30°C, and
= 600 W/m
2
°C; improvement related to Table
1
.
Collector type
(#)
(W/m
2
°C)
Efficiency (%)
Improvement (%)
Unglazed
0.85
18
0.25
200
Single glazing
0.80
8
0.53
96
Double glazing
0.75
5
0.58
38