Research Article
Experimental Study of the Slit Spacing and Bed Height on the Thermal Performance of Slit-Glazed Solar Air Heater
Figure 4
Temperature rise () versus time at a gap distance of 0.5 mm for different mass flow rates and three different bed heights (a) 7 cm, (b) 5 cm, and (c) 3 cm.
(a) |
(b) |
(c) |