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U.S. Department of Energy
Office of Scientific and Technical Information

Integral collector and storage - solar system. Final report

Technical Report ·
OSTI ID:5753277
The project is the Design and Construction of a Hot Air Solar Space Heating System that will provide heat for a facility in which operating hours (and subsequently peak heating loads) occur during the day when solar gain is available. The system operation consists primarily of utilizing the conventional system heat pump air handler to circulate the building air through a hot air solar collector by way of by-passing the conventional return air ducts. The building air is heated in the collector and circulates to the return air side of the air handler and is distributed back into the building through the conventional system supply ducts. The job built hot air collector construction includes concrete providing a thermal lag capacity that will extend the solar participation and provide heat beyond the period of solar gain. By incorporating an element of heat storage as a part of the collector, the air will not be overheated during times of peak collection and heated air will be available to the building into the late afternoon and evening.
Research Organization:
Saint Nicholas Speech and Hearing Center, Greenwood, SC (USA)
DOE Contract Number:
FG44-81R410423
OSTI ID:
5753277
Report Number(s):
DOE/R4/10423-T1; ON: DE84000694
Country of Publication:
United States
Language:
English