Equations for redesign of existing ventilation systems
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<title>Equations for redesign of existing ventilation systems</title>
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<title>American Industrial Hygiene Association journal</title>
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<namePart>Guffey, Steven Eugene</namePart>
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<namePart>Hickey, John L.S.</namePart>
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<dateIssued encoding="marc">1983</dateIssued>
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<abstract displayLabel="Summary">Redesign of poorly functioning industrial ventilation systems has been largely by trial and error. Equations for redesign calculations have been derived to predict necessary replacement duct sizes to achieve a target duct velocity, airflow or static pressure. Other equations predict effects of changing duct size on duct velocity, airflow, and static pressure</abstract>
<note type="statement of responsibility">Steven E. Guffey and John L.S. Hickey</note>
<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080585679">
<topic>Higiene industrial</topic>
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<subject authority="lcshac" xmlns:xlink="http://www.w3.org/1999/xlink" xlink:href="MAPA20080560997">
<topic>Ventilación</topic>
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<topic>Sistemas de ventilación</topic>
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<topic>Diseño</topic>
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<topic>Cálculos</topic>
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<topic>Modelos matemáticos</topic>
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<title>American Industrial Hygiene Association journal</title>
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<publisher>Fairfax, Virginia</publisher>
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<text>Vol. 44, nº 11, 1983 ; p. 819-827</text>
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