Actions for Geocoolant energy conservation and recycling system. Final report, period ending August 31, 1982

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Geocoolant energy conservation and recycling system. Final report, period ending August 31, 1982

Published
United States : [publisher not identified], 1982
Springfield, Va.: National Technical Information Service, [approximately 1982]
Physical Description
microfiche : negative ; 11 x 15 cm

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Summary
On August 25, 1982, final connections were made to the cooling coil and the geocoolant system is now completely installed. The system, as I am happy to report, is operating not only effectively but also efficiently. It is safe to conclude that the principle of using spring water for cooling is valid and has commercial applications. Lessons learned from tests show that the following would increase system efficiency: (a) Establish fresh air damper controls to reduce outside air to 15% or less. Mixed air temperature should drop, reduce cooling demand and increase cooling efficiency of the geocoolant coil. (b) Relocate the geocoolant coil forward of the refrigeration coil to allow use of both when necessary to reduce space temperature. The result will reduce refrigerant coil demand and energy usage. (c) Insulate water carrying systems to reduce heat exchange prior to entry of water into the geocoolant coil. (d) Bury all water carrying systems below the frost line to reduce heat exchange during transport.
Report Numbers
DE85008994; DOE/R3/02408-T1
Other Subject(s)
Collection
NTIS collection.
Note
DOE contract number: FG43-80R302408
OSTI Identifier 5897618
Research organization: Mount Saint Mary's Coll., Emmitsburg, MD (USA).
View MARC record | catkey: 47352016