Description
U Pipe Solar Collector (SU-10)
WORKING PRINCIPLE
The U type series solar collector are always connected with existing heating supply device. The selective coating on the inner cover of the evacuated tube converts solar energy into heat energy and transfers heat to metal U tube by an aluminum fin. The liquid (usually aglycol water antifreeze mixture) in the metal U tube is heated, and conducts the heat energy to the water inside the storage tank through plate exchanger or internal spiral coils.