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Record Nr. |
UNINA9910703155503321 |
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Autore |
Ridouane El Hassan |
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Titolo |
Prediction of air mixing from high sidewall diffusers in cooling mode [[electronic resource] ] : preprint / / El Hassan Ridouane and Keith Gawlik |
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Pubbl/distr/stampa |
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[Golden, CO] : , : National Renewable Energy Laboratory, , [2011] |
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Descrizione fisica |
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1 online resource (8 pages) : color illustrations |
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Collana |
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Altri autori (Persone) |
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Soggetti |
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Heating and ventilation industry - Simulation methods |
Air conditioning - Computer simulation |
Architecture and energy conservation |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Title from title screen (viewed March 7, 2011). |
"Presented at the ASHRAE Winter Conference, Las Vegas, Nevada, January 29 - February 2, 2011." |
"February 2011." |
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Nota di bibliografia |
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Includes bibliographical references (page 8). |
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Sommario/riassunto |
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Computational fluid dynamics modeling was used to evaluate the performance of high sidewall air supply in cooling mode. The research focused on the design, placement, and operation of air supply diffusers located high on a sidewall and return grilles located near the floor on the same sidewall. Parameters of the study are the supply velocity, supply temperature, diffuser dimensions and room dimensions. Thermal loads characteristic of high performance homes were applied at the walls and room temperature was controlled via a thermostat. The results are intended to provide information to guide the selection of high sidewall supply diffusers to provide proper room mixing for cooling of high performance homes. |
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