https://www.solidswiki.com/index.php?action=history&feed=atom&title=Rotary_Vane_Valves 2026-10-20T22:14:18Z Revision history for this page on the wiki MediaWiki 1.37.1 https://www.solidswiki.com/index.php?title=Rotary_Vane_Valves&diff=14304&oldid=prev 2013-01-13T06:57:14Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 00:57, 13 January 2013</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Valves]]{{Knoppen}}</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Valves]]{{Knoppen}}</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">&lt;noinclude&gt;&lt;!------------------------------------------------ </del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">[[File:Rotary Vane valve.png|thumb|right|Rotary Vane Valves]]</ins></div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">* READ THIS FIRST</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">'''Rotary Vane Valve''' having a cylindrical housing with a pair of opposed end bells and an interior axial shaft. A pair of spaced shroud structures are fixed to the shaft at </ins>the <ins style="font-weight: bold; text-decoration: none;">ends </ins>of <ins style="font-weight: bold; text-decoration: none;">the vanes </ins>to <ins style="font-weight: bold; text-decoration: none;">generally separate the interior of the cylindrical housing from the end bells</ins>. <ins style="font-weight: bold; text-decoration: none;">These shroud structures are spaced from the cylindrical housing at their outer peripheral edges, but an annular throttle plate is spaced axially outwardly at a close distance from these shrouds and adjacent at its outer edge to the cylindrical housing to increase the velocity of purge gas flowing inwardly between the cylindrical housing and the outer peripheral edge of the shroud so that the escape of gas from </ins>the <ins style="font-weight: bold; text-decoration: none;">interior of </ins>the <ins style="font-weight: bold; text-decoration: none;">cylindrical housing is effectively prevented</ins>. <ins style="font-weight: bold; text-decoration: none;">The inner lateral surface of the annular throttle plate is divided into a low pressure zone adjacent the inlet opening and a high pressure zone adjacent the outlet opening in situations where </ins>the <ins style="font-weight: bold; text-decoration: none;">inlet opening </ins>is <ins style="font-weight: bold; text-decoration: none;">at a lower pressure than the outlet opening</ins>. <ins style="font-weight: bold; text-decoration: none;">The low pressure zone is roughened or has a plurality of radially spaced</ins>, <ins style="font-weight: bold; text-decoration: none;">concentric arcuate grooves while the high pressure zone is recessed </ins>with <ins style="font-weight: bold; text-decoration: none;">the result that frictional resistance to the flow of purge gas will be greater in the low pressure zone than in the high pressure zone so that the flow of purge gas will tend to be uniformly distributed at all points along the periphery of the throttle plate</ins>.</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">* Only edit this page if you can improve </del>the <del style="font-weight: bold; text-decoration: none;">content.</del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">* Improper use </del>of <del style="font-weight: bold; text-decoration: none;">this page will lead </del>to <del style="font-weight: bold; text-decoration: none;">permanent banning</del>.</div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">* Please do not edit </del>the <del style="font-weight: bold; text-decoration: none;">sponsored link on </del>the <del style="font-weight: bold; text-decoration: none;">top right corner</del>.</div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">* Please start editing this page after </del>the <del style="font-weight: bold; text-decoration: none;">/noinclude </del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">* -------------------------------------------------&gt;&lt;/noinclude&gt;</del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">This page </del>is <del style="font-weight: bold; text-decoration: none;">still empty</del>. <del style="font-weight: bold; text-decoration: none;">If you know something about this product</del>, <del style="font-weight: bold; text-decoration: none;">please share your knowledge </del>with <del style="font-weight: bold; text-decoration: none;">others</del>.</div></td><td colspan="2" class="diff-side-added"></td></tr> </table>

Kodiyath https://www.solidswiki.com/index.php?title=Rotary_Vane_Valves&diff=7531&oldid=prev 2012-06-27T06:15:49Z

<p>Created page with &quot;<a href="/index.php/Category:Valves" title="Category:Valves">Category:Valves</a>{{Knoppen}} &lt;noinclude&gt;&lt;!------------------------------------------------ * READ THIS FIRST * Only edit this page if you can improve the content. * Improper u...&quot;</p> <p><b>New page</b></p><div>[[Category:Valves]]{{Knoppen}}<br /> &lt;noinclude&gt;&lt;!------------------------------------------------ <br /> * READ THIS FIRST<br /> * Only edit this page if you can improve the content.<br /> * Improper use of this page will lead to permanent banning.<br /> * Please do not edit the sponsored link on the top right corner.<br /> * Please start editing this page after the /noinclude <br /> * -------------------------------------------------&gt;&lt;/noinclude&gt;<br /> This page is still empty. If you know something about this product, please share your knowledge with others.</div>

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