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Passive solar thermal storage product development for the mass market home building industry

Conference · · Energy Technol. (Wash., D.C.); (United States)
OSTI ID:5352987
Thermal storage in the home is an important means of extending limitations on mass market home heating efficiency. A thermal storage system which can be cooled at night instead of during the midpeak day is being studied. Masonry--in south facing storage walls, Trombe collector storage walls, slab, brick or tile floors, and massive fireplaces--is discussed. A central rock bed, and containers of water, are also suggested. But phase change thermal storage is especially recommended, In phase change, the heat of fusion of materials is exploited. Inorganic salt hydrates are tested at present. Attempts to develop containment mechanisms have had limited success. Research must concentrate on finding suitable materials for phase change thermal storage.
Research Organization:
NAHB Research Foundation, Inc.
OSTI ID:
5352987
Report Number(s):
CONF-820217-
Conference Information:
Journal Name: Energy Technol. (Wash., D.C.); (United States) Journal Volume: 9
Country of Publication:
United States
Language:
English