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

Solid-desiccant dehumidification systems for residential applications. Final report, October 1983-March 1985

Technical Report ·
OSTI ID:5429185
It is shown that gas-regenerated-desiccant dehumidifiers (GRDD) can be economically superior to vapor-compression units in the hot, humid climates of the southeast and south. Although the first cost of a GRDD unit is significantly higher than a vapor-compression dehumidifier, reduced operating costs and savings in the installed cost of smaller air-conditioning units can provide an economic means for effective humidity control. The economic benefits are dependent upon (a) the number of hours of dehumidifier operation per year and (b) electricity and natural gas cost differentials. Of secondary importance is the coefficient of performance (COP) of the units. Recommendations for additional research and development for a commercial GRDD product line are outlined.
Research Organization:
Fauske and Associates, Inc., Burr Ridge, IL (USA)
OSTI ID:
5429185
Report Number(s):
PB-85-198489/XAB; FAI-85/15
Country of Publication:
United States
Language:
English