{"id":2293,"date":"2024-05-29T13:50:52","date_gmt":"2024-05-29T14:50:52","guid":{"rendered":"https:\/\/www.vibration-pulsation-consulting.com\/?p=2293"},"modified":"2025-12-18T07:33:35","modified_gmt":"2025-12-18T08:33:35","slug":"video-severe-central-valve-damages-after-modifying-a-tubular-reactor-to-an-intercooler","status":"publish","type":"post","link":"https:\/\/www.vibration-pulsation-consulting.com\/en\/conference-contribution\/video-severe-central-valve-damages-after-modifying-a-tubular-reactor-to-an-intercooler\/","title":{"rendered":"VIDEO: Severe central valve damages after modifying a tubular reactor to an intercooler"},"content":{"rendered":"\n<p>Pressure Pulsation can significantly affect der lifetime of a compressor valve.<\/p>\n\n\n\n<p>The consequences are ranging from mechanical failure of spring, stem or poppetdue to <strong>excessive impact velocities of seat\/guide and poppet<\/strong> up to complete failures of the valve body.<\/p>\n\n\n\n<p>A valve malfunction can affect the pressure pulsation situation in a plant and may result in excessive pressure pulsation and high pipe vibrations.<\/p>\n\n\n\n<p>You can verify valve malfunction by<\/p>\n\n\n\n<p>1.The <strong>impacts<\/strong> of the poppet may be detected by <strong>acceleration sensors<\/strong>. The information is related to the valve position. (Check your Condition Monitoring System).<\/p>\n\n\n\n<p>2.The change in the <strong>cylinder gas forces <\/strong>can be monitored by means of <strong>strain measurements<\/strong>, for e. g. at the connecting rods.<\/p>\n\n\n\n<p>3.The <strong>fluctuations in suction and discharge pressures <\/strong>can be identified by <strong>pulsation measurements<\/strong>.<\/p>\n\n\n\n<p>The presentation at the Uhde Plant Improvement Conference 2024 is backed up with an experiment. We are providing a video here in case you want to watch these experiments again or show them to one of your colleagues.<\/p>\n\n\n\n<figure class=\"wp-block-video\"><video height=\"720\" style=\"aspect-ratio: 1280 \/ 720;\" width=\"1280\" controls src=\"https:\/\/www.vibration-pulsation-consulting.com\/wp-content\/uploads\/2024\/07\/experiment-1.mp4\"><\/video><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The presentation at the Uhde Plant Improvement Conference 2021 is backed up with some live demonstrations and experiments. I am including these videod here in case you want to watch these experiments again or show them to one of your colleagues.<\/p>\n","protected":false},"author":1,"featured_media":2295,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[],"class_list":["post-2293","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-conference-contribution"],"_links":{"self":[{"href":"https:\/\/www.vibration-pulsation-consulting.com\/en\/wp-json\/wp\/v2\/posts\/2293","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vibration-pulsation-consulting.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vibration-pulsation-consulting.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vibration-pulsation-consulting.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vibration-pulsation-consulting.com\/en\/wp-json\/wp\/v2\/comments?post=2293"}],"version-history":[{"count":4,"href":"https:\/\/www.vibration-pulsation-consulting.com\/en\/wp-json\/wp\/v2\/posts\/2293\/revisions"}],"predecessor-version":[{"id":2303,"href":"https:\/\/www.vibration-pulsation-consulting.com\/en\/wp-json\/wp\/v2\/posts\/2293\/revisions\/2303"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.vibration-pulsation-consulting.com\/en\/wp-json\/wp\/v2\/media\/2295"}],"wp:attachment":[{"href":"https:\/\/www.vibration-pulsation-consulting.com\/en\/wp-json\/wp\/v2\/media?parent=2293"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vibration-pulsation-consulting.com\/en\/wp-json\/wp\/v2\/categories?post=2293"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vibration-pulsation-consulting.com\/en\/wp-json\/wp\/v2\/tags?post=2293"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}