https://www.designingbuildings.co.uk/w/index.php?action=history&feed=atom&title=Constant_volume_damper 2026-04-17T02:14:50Z Revision history for this page on the wiki MediaWiki 1.17.4 https://www.designingbuildings.co.uk/w/index.php?title=Constant_volume_damper&diff=267767&oldid=prev 2024-01-04T08:28:45Z

<p></p> <table style="background-color: white; color:black;"> <col class='diff-marker' /> <col class='diff-content' /> <col class='diff-marker' /> <col class='diff-content' /> <tr valign='top'> <td colspan='2' style="background-color: white; color:black;">← Older revision</td> <td colspan='2' style="background-color: white; color:black;">Revision as of 08:28, 4 January 2024</td> </tr><tr><td colspan="2" class="diff-lineno">Line 18:</td> <td colspan="2" class="diff-lineno">Line 18:</td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* Pre-commissioning.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* Pre-commissioning.</div></td></tr> <tr><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* Variable ari volume.</div></td><td class='diff-marker'>&#160;</td><td style="background: #eee; color:black; font-size: smaller;"><div>* Variable ari volume.</div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2">&#160;</td><td class='diff-marker'>+</td><td style="background: #cfc; color:black; font-size: smaller;"><div><ins style="color: red; font-weight: bold; text-decoration: none;">[[Category:DCN_Definition]] [[Category:DCN_Product_Knowledge]] [[Category:Definitions]] [[Category:Products_/_components]]</ins></div></td></tr> </table>

Designing Buildings https://www.designingbuildings.co.uk/w/index.php?title=Constant_volume_damper&diff=267763&oldid=prev 2024-01-04T08:24:26Z

<p>Created page with &quot;[https://www.bsria.com/uk/product/qB4YRr/commissioning_air_systems_bg_492015_a15d25e1/ Commissioning Air Systems (BG 49/2015)], written by Chris Parsloe and published by BSRIA in...&quot;</p> <p><b>New page</b></p><div>[https://www.bsria.com/uk/product/qB4YRr/commissioning_air_systems_bg_492015_a15d25e1/ Commissioning Air Systems (BG 49/2015)], written by Chris Parsloe and published by BSRIA in March 2015, explains how to commission ducted air distribution systems in buildings. It was originally published in 2013 and was then updated in 2015.<br /> <br /> It states: ‘Constant Volume Dampers (CVD's) work by means of a damper pushing against a pre-calibrated piston or spring device. The higher the velocity pressure acting on the face of the damper, the more the damper closes to restrict flow. The result is a constant flow rate provided that the pressure differential across the device is within the manufacturer’s stated minimum and maximum differential pressure limits. The required flow rate can be set and locked using the dial provided.’<br /> <br /> --[[User:BSRIA|BSRIA]]<br /> <br /> = Related articles on Designing Buildings =<br /> <br /> * Air conditioning.<br /> * BSRIA articles.<br /> * BSRIA definitions.<br /> * Building services.<br /> * Client commissioning.<br /> * Commissioning building systems.<br /> * Commissioning v testing.<br /> * Commissioning.<br /> * Damper.<br /> * Pre-commissioning.<br /> * Variable ari volume.</div>

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