Solar water heater
Equipment
Seen in the image is a solar water heater that was made by the Department of Mechanical Engineering. The water heater had the capacity of 200 litres with auxiliary electric heating. The maximum temperature of the hot water in the storage tank was around 60°C to 70°C. The overnight drop in temperature was observed to be 6°C to 8°C.
Collection:
Central Photographic Section Collection
Album Name:
Photograph ID:
001/0040/IMG_1188_1
Album ID:
Date:
January 1976
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