High-Efficiency Variable Dehumidification for Air Conditioners: ClimaStat

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Advantek has successfully developed the first low-cost technology offering significant improvement in both Seasonal Energy Efficiency (SEER) and comfort & humidity control. A production prototype was constructed based on a commercial roof top package unit. The prototype was operated under a wide range of psychrometric conditions. Test data was analyzed to identify refinements, which were implemented to further improve performance in an iterative procedure that resulted in a fully optimized technology. The latest results show an increase in dehumidification capacity of 56% with ClimaStat™ in full dehumidify mode vs. with ClimaStat™ off. Dehumidification improved by a factor of 1.7 to ... continued below

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West, Michael K. April 30, 2006.

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Description

Advantek has successfully developed the first low-cost technology offering significant improvement in both Seasonal Energy Efficiency (SEER) and comfort & humidity control. A production prototype was constructed based on a commercial roof top package unit. The prototype was operated under a wide range of psychrometric conditions. Test data was analyzed to identify refinements, which were implemented to further improve performance in an iterative procedure that resulted in a fully optimized technology. The latest results show an increase in dehumidification capacity of 56% with ClimaStat™ in full dehumidify mode vs. with ClimaStat™ off. Dehumidification improved by a factor of 1.7 to 1.9 – meaning that the unit can provide nearly twice the water removal per unit of sensible cooling load. Performance testing results have been consistent, verifiable and repeatable. . ClimaStat™ cost-effectively controls humidity on-demand and improves indoor air quality while reducing annual energy costs. Test data clearly shows that ClimaStat™ costs 20% to 60% less to operate. ClimaStat™ is ready for market.

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277 KB

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  • Report No.: DOE-GO13003-1
  • Grant Number: FG36-03GO13003
  • DOI: 10.2172/922139 | External Link
  • Office of Scientific & Technical Information Report Number: 922139
  • Archival Resource Key: ark:/67531/metadc893355

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Reports, articles and other documents harvested from the Office of Scientific and Technical Information.

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  • April 30, 2006

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  • Sept. 27, 2016, 1:39 a.m.

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  • Oct. 31, 2016, 4:50 p.m.

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West, Michael K. High-Efficiency Variable Dehumidification for Air Conditioners: ClimaStat, report, April 30, 2006; United States. (digital.library.unt.edu/ark:/67531/metadc893355/: accessed January 19, 2019), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.