ShareTHE MYTH OF PRESSURE-INDEPENDENT VAV TERMINALS.
Author(s) : AVERY G.
Type of article: Article
Summary
THE CONTROL SIGNAL OF VELOCITY-PRESSURE OPERATED DEVICES MAY BE INSUFFICIENT IF THE SELECTION IS TOO FAR AWAY FROM OPTIMUM SIZE. TURBULENT FLUID FLOWS FROM OVERSIZED VALVES WILL GIVE UN-STABLE CONTROL. A.R.T.
Details
- Original title: THE MYTH OF PRESSURE-INDEPENDENT VAV TERMINALS.
- Record ID : 1990-1572
- Languages: English
- Source: ASHRAE Journal - vol. 31 - n. 8
- Publication date: 1989
- 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; Valve (generic); Automation; Ventilation; Air; Control (generic); Air conditioning
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APPLYING DIRECT DIGITAL CONTROL TO VAV SYSTEMS.
- Author(s) : BECK P. E.
- Date : 1990
- Languages : English
- Source: Consult. Specif. Eng. - vol. 7 - n. 1
View record
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Hydraulic circuit with a variable volume.
- Author(s) : VIO M.
- Date : 1994/02
- Languages : Italian
- Source: Cond. Aria - vol. 38 - n. 2
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Variable flow distribution and control valve au...
- Author(s) : PETITJEAN R.
- Date : 1997/09
- Languages : English
- Source: IRHACE J. - vol. 9 - n. 6
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VARIABLE VOLUME/VARIABLE TEMPERATURE.
- Author(s) : JOHNSON M.
- Date : 1988
- Languages : English
- Source: AIRAH J. - vol. 42 - n. 1
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Control of variable air volume air conditioning...
- Author(s) : YANG G.
- Date : 2012/11
- Languages : Chinese
- Source: HV & AC - vol. 42 - n. 271
- Formats : PDF
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