- #1
First of all i must say that i have lack of knowledge about physics. I have this silly idea to spray my metal roof in a humid area.
No lack of groundwater and im intending to sprinkle my metal roof with groundwater during solar peakhours. The roof is total only 30m2. I understand that thermal conductivity of metal is such that my roof will be cooler underneath if on top flow of cooler water is realised. By cooler i mean a temp difference of at least 10 degree C. So if i put a fan under the roof can the roof function as a sort of radiator and the fan blowing cooler air to the room?
Hope my question is understood.
No lack of groundwater and im intending to sprinkle my metal roof with groundwater during solar peakhours. The roof is total only 30m2. I understand that thermal conductivity of metal is such that my roof will be cooler underneath if on top flow of cooler water is realised. By cooler i mean a temp difference of at least 10 degree C. So if i put a fan under the roof can the roof function as a sort of radiator and the fan blowing cooler air to the room?
Hope my question is understood.