Controlling minimum ventilation volume in VAV systems.
Author(s) : KETTLER J. P.
Type of article: Article
Summary
The author presents: variable-air-volume challenges, fan-tracking systems and measuring outdoor air intake. These examples demonstrate that variable-air-volume systems with fan tracking, or fixed-area full-sized outdoor air measuring stations, cannot accurately supply the required minimum ventilation volume. Two control methods can achieve this: injection-fan method and plenum-pressure control.
Details
- Original title: Controlling minimum ventilation volume in VAV systems.
- Record ID : 1999-0417
- Languages: English
- Source: ASHRAE Journal - vol. 40 - n. 5
- Publication date: 1998/05
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
- Themes: Other air-conditioning equipment
- Keywords: Variable volume; Control (automatic); Air; Air conditioning
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