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ASHRAE 133
Method of Testing Direct Evaporative Air Coolers
Year: 2008
Abstract: The scope of this standard covers a method of testing for rating the saturation effectiveness, airflow rate, and total power of packaged and component direct evaporative air coolers.
Covered tests also include the methods for measuring the static pressure differential of the direct evaporative air cooler, density of the air, and speed of rotation of the fan.
This standard requires that packaged and component direct evaporative air coolers be simultaneously tested for airflow, total power, and saturation effectiveness.
The ratings resulting from application of this standard are intended for use by manufacturers, specifiers, installers, and users of evaporative air cooling apparatus for residential, commercial, agricultural, and industrial ventilation; for air cooling applications; and for commercial, industrial, and agricultural processing applications.
PURPOSE
This standard establishes a uniform method of laboratory testing for rating packaged and component direct evaporative air coolers.
Covered tests also include the methods for measuring the static pressure differential of the direct evaporative air cooler, density of the air, and speed of rotation of the fan.
This standard requires that packaged and component direct evaporative air coolers be simultaneously tested for airflow, total power, and saturation effectiveness.
The ratings resulting from application of this standard are intended for use by manufacturers, specifiers, installers, and users of evaporative air cooling apparatus for residential, commercial, agricultural, and industrial ventilation; for air cooling applications; and for commercial, industrial, and agricultural processing applications.
PURPOSE
This standard establishes a uniform method of laboratory testing for rating packaged and component direct evaporative air coolers.
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| contributor author | ASHRAE - American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc. | |
| date accessioned | 2017-09-04T18:42:40Z | |
| date available | 2017-09-04T18:42:40Z | |
| date copyright | 06/21/2008 | |
| date issued | 2008 | |
| identifier other | KABGHCAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std;query=autho162sear79D/handle/yse/224132 | |
| description abstract | The scope of this standard covers a method of testing for rating the saturation effectiveness, airflow rate, and total power of packaged and component direct evaporative air coolers. Covered tests also include the methods for measuring the static pressure differential of the direct evaporative air cooler, density of the air, and speed of rotation of the fan. This standard requires that packaged and component direct evaporative air coolers be simultaneously tested for airflow, total power, and saturation effectiveness. The ratings resulting from application of this standard are intended for use by manufacturers, specifiers, installers, and users of evaporative air cooling apparatus for residential, commercial, agricultural, and industrial ventilation; for air cooling applications; and for commercial, industrial, and agricultural processing applications. PURPOSE This standard establishes a uniform method of laboratory testing for rating packaged and component direct evaporative air coolers. | |
| language | English | |
| title | ASHRAE 133 | num |
| title | Method of Testing Direct Evaporative Air Coolers | en |
| type | standard | |
| page | 24 | |
| status | Active | |
| tree | ASHRAE - American Society of Heating, Refrigerating and Air-Conditioning Engineers, Inc.:;2008 | |
| contenttype | fulltext |