ASHRAE GUIDELINE 22
Instrumentation for Monitoring Central Chilled-Water Plant Efficiency
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| Organization: | ASHRAE |
| Publication Date: | 19 January 2008 |
| Status: | inactive |
| Page Count: | 41 |
scope:
This guideline covers the application of mixed air control dampers in air-handling units and systems that incorporate air-side economizer systems for cooling.
This guideline addresses the selection of control dampers based on damper characteristics and damper pressure drop.
This guideline is not intended to cover dampers used elsewhere in heating, ventilating, and air-conditioning (HVAC) systems.
This guideline does not cover air mixing.
Document History
July 20, 2012
Instrumentation for Monitoring Central Chilled-Water Plant Efficiency
This guideline includes
a. recommendations for methods and devices used to measure electrical usage, fluid flow, and temperature, and
b. procedures for acquiring the necessary data and calculating...
ASHRAE GUIDELINE 22
January 19, 2008
Instrumentation for Monitoring Central Chilled-Water Plant Efficiency
This guideline covers the application of mixed air control dampers in air-handling units and systems that incorporate air-side economizer systems for cooling.
This guideline addresses the selection...