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dc.creator | Braud, H. J. | |
dc.date.accessioned | 2008-05-16T16:13:20Z | |
dc.date.available | 2008-05-16T16:13:20Z | |
dc.date.issued | 1989 | |
dc.identifier.other | ESL-HH-89-10-02 | |
dc.identifier.uri | https://hdl.handle.net/1969.1/6562 | |
dc.description.abstract | The paper presents an overview of ground loops for space-conditioning heat pumps, hot water, ice machines, and water-cooled refrigeration in residential and commercial applications. In Louisiana, a chain of hamburger drive-ins uses total ground-coupling in its stores. A grocery store has ground-coupling for all heat pumps and refrigeration. Desuperheaters provide 80 percent of the hot water for a coin laundry in the same building. A comparison of energy costs in a bank with a ground-coupled heat pump to a similar bank building with air-conditioning and gas for heat revealed a 22 percent reduction in utility costs for the ground-coupled building. In a retrofit application of ground-coupled heat pumps to replace air-conditioning and electric heal, energy consumption was reduced by 67 percent, and peak kilowatt demand was reduced by 50 percent. | en |
dc.publisher | Energy Systems Laboratory (http://esl.tamu.edu) | |
dc.publisher | Texas A&M University (http://www.tamu.edu) | |
dc.title | Ground-Coupled Heat Pump Applications and Case Studies | en |
dc.contributor.sponsor | Louisiana State University |
This item appears in the following Collection(s)
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H&H - Symposium on Improving Building Systems in Hot and Humid Climates
Symposium on Improving Building Systems in Hot and Humid Climates