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ASHRAE 133:2015

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Method of Testing Direct Evaporative Air Coolers

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Standard 133-2008 provides procedures for testing direct evaporative cooling devices under laboratory conditions to obtain rating information. As an ASHRAE method-of-test standard, it is intended to offer recommended practices and accurate measurement procedures. This revision makes one key change to the standard: the density correction to saturation effectiveness has been simplified by clarifying that it shall be reported only as a function of actual test standard airflow.

Author ASHRAE
Editor ASHRAE
Document type Standard
Format File
Confirmation date 2015-02-02
ICS 91.140.30 : Ventilation and air-conditioning systems
Replace ANSI/ASHRAE 133 (2008)
Year 2015
Document history ANSI/ASHRAE 133 (2015)
Country USA
Keyword ANSI 133;133;ANSI/ASHRAE Standard 133-2015