Solar-powered air heater supplies part or all of space heating requirements of residential or commercial buildings and is interfaced with air to water heat exchanger to heat domestic hot water. System has potential application in drying agricultural products such as cotton, lumber, corn, grains, and peanuts.
Solar-powered hot-air system
NASA Tech Briefs ; 3 , 4
1979-03-01
Miscellaneous
No indication
English