PERFORMANCE ANALYSIS OF SOLAR AIR HEATER WITH DIFFERENT ABSORBER MATERIAL

Abstract

In this paper study two different type absorber
plate were designing compared with their energetic
performance , the absorber plate was as though
glass plate (type I ) and GI absorber plate (type II )
, energy efficiency of the heater was investigated
with airflow velocity of 6m/sec,9m/sec,12m/sec .
Experiment compared with each other , the result
showed the efficiency of the heater with though
glass absorber plate better than GI absorber plate
however , the result airs temperature from heater
with though glass absorber plate higher than GI
absorber plate .