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What is this early steam engine gadget? (engraved on pre-Civil War Seated half)
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<p>[QUOTE="Circus, post: 2880420, member: 51195"]The Corliss has a much different valve set up and the head end is much larger to accommodated them. There are 4 rotary valves Two intake two exhaust valves, Having to set them properly they are a PIA to get them correct with the dash pots and all the moving scrap iron [MEDIA=youtube]m3QvNTWUOds[/MEDIA] has a clear animation of them.</p><p>Here is a simplified D slide valve animation [MEDIA=youtube]EdZ14AC79Dc[/MEDIA][/QUOTE]</p><p><br /></p>
[QUOTE="Circus, post: 2880420, member: 51195"]The Corliss has a much different valve set up and the head end is much larger to accommodated them. There are 4 rotary valves Two intake two exhaust valves, Having to set them properly they are a PIA to get them correct with the dash pots and all the moving scrap iron [MEDIA=youtube]m3QvNTWUOds[/MEDIA] has a clear animation of them. Here is a simplified D slide valve animation [MEDIA=youtube]EdZ14AC79Dc[/MEDIA][/QUOTE]
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What is this early steam engine gadget? (engraved on pre-Civil War Seated half)
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