{"id":8036,"date":"2018-06-18T16:54:15","date_gmt":"2018-06-18T15:54:15","guid":{"rendered":"https:\/\/engineernewsnetwork.com\/blog\/?p=8036"},"modified":"2018-06-18T16:54:15","modified_gmt":"2018-06-18T15:54:15","slug":"thermowell","status":"publish","type":"post","link":"https:\/\/www.engineernewsnetwork.com\/blog\/thermowell\/","title":{"rendered":"Thermowell cuts over 90% of dynamic stress"},"content":{"rendered":"<p>Emerson has released the <span class=\"highlight highlight-blue\"><a href=\"http:\/\/www.Emerson.com\/RosemountTwistedSquare\" target=\"_blank\" rel=\"noopener\">Rosemount Twisted Square Thermowell line<\/a><\/span>, a solution that reduces dynamic stress, simplifies process calculations and provides more accurate temperature measurements.<\/p>\n<p>This new thermowell design was developed to address these issues while meeting demanding production requirements, increasing output and ensuring high product quality.<br \/>\n<script async src=\"\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js\"><\/script><br \/>\n<ins class=\"adsbygoogle\" style=\"display: block; text-align: center;\" data-ad-layout=\"in-article\" data-ad-format=\"fluid\" data-ad-client=\"ca-pub-7565662001938327\" data-ad-slot=\"7585079586\"><\/ins><br \/>\n<script>\n     (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script><br \/>\nTwisted Square Thermowells improve reliability and reduce risk of fatigue failure through their ability to dampen dynamic stresses caused by oscillating vortex pressures.<\/p>\n<p>These dynamic stresses can result in vortex-induced vibration (VIV), which is the primary source of thermowell stress failures.<\/p>\n<p>The new design reduces VIV by over 90%. This helps to simplify process calculations by eliminating the need to size thermowells to reduce dynamic and frequency limits, saving engineering time and lowering costs without requiring design changes.<\/p>\n<p>It is ideal for use where conventional thermowells fail to meet the globally-accepted ASME PTC 19.3 TW standard for safe and reliable thermowell design.<\/p>\n<p><strong>Harsh or changing process conditions<\/strong><\/p>\n<p>Twisted Square Thermowells solve these challenges at a time when manufacturers are relying more on applications that require thermowells to withstand harsh or changing process conditions.<\/p>\n<p>Typically, conventional thermowells are shortened and\/or the outer diameter is increased to avoid VIV.<\/p>\n<p>These changes can result in decreased accuracy and\/or slower response times for the measurement point.<\/p>\n<p>The dimensional adjustments recommended by the ASME PTC 19.3 TW calculations are often acceptable to maintain an appropriate measurement point, but in some cases, they may compromise temperature accuracy, making it difficult to implement.<\/p>\n<p>&#8220;We wanted to offer a solution that would give our customers more options for thermowells when they run into process design challenges,&#8221; said Jack Reuvers, <span class=\"highlight highlight-blue\"><a href=\"https:\/\/engineernewsnetwork.com\/blog\/emerson-improves-field-device-reliability-with-intuitive-alerts-and-mobile-dashboard\/\" target=\"_blank\" rel=\"noopener\">Emerson<\/a><\/span> senior lead engineer. &#8220;When changes happen during the late phases of projects it can delay start-up times and add a lot of extra cost and stress. Twisted Square Thermowells not only provide more options, but they can also save on design costs while supplying high-accuracy temperature measurements with a safe, robust design.&#8221;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Emerson has released the Rosemount Twisted Square Thermowell line, a solution that reduces dynamic stress, simplifies process calculations and provides more accurate temperature measurements. This new thermowell design was developed to address these issues while meeting demanding production requirements, increasing output and ensuring high product quality. Twisted Square Thermowells improve reliability and reduce risk of &hellip;<\/p>\n","protected":false},"author":1,"featured_media":8037,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[325,4549,4550],"class_list":["post-8036","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-process","tag-emerson","tag-rosemount-twisted-square-thermowells","tag-thermowell-failures"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Thermowell cuts over 90% of dynamic stress - Engineer News Network<\/title>\n<meta name=\"description\" content=\"Rosemount Twisted Square Thermowell line simplifies process calculations and provides more accurate temperature measurements\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.engineernewsnetwork.com\/blog\/thermowell\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Thermowell cuts over 90% of dynamic stress - Engineer News Network\" \/>\n<meta property=\"og:description\" content=\"Rosemount Twisted Square Thermowell line simplifies process calculations and provides more accurate temperature measurements\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.engineernewsnetwork.com\/blog\/thermowell\/\" \/>\n<meta property=\"og:site_name\" content=\"Engineer News Network\" \/>\n<meta property=\"article:published_time\" content=\"2018-06-18T15:54:15+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.engineernewsnetwork.com\/blog\/wp-content\/uploads\/2018\/06\/new-thermowell-designed-to-reduce-fatigue-failure-in-challenging-process-conditions-en-us-4917496.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1139\" \/>\n\t<meta property=\"og:image:height\" content=\"548\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/thermowell\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/thermowell\\\/\"},\"author\":{\"name\":\"admin\",\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/#\\\/schema\\\/person\\\/4477342aea8e299c6a21761e513ea8e1\"},\"headline\":\"Thermowell cuts over 90% of dynamic stress\",\"datePublished\":\"2018-06-18T15:54:15+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/thermowell\\\/\"},\"wordCount\":333,\"image\":{\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/thermowell\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/wp-content\\\/uploads\\\/2018\\\/06\\\/new-thermowell-designed-to-reduce-fatigue-failure-in-challenging-process-conditions-en-us-4917496.png\",\"keywords\":[\"Emerson\",\"Rosemount Twisted Square Thermowells\",\"thermowell failures\"],\"articleSection\":[\"Process\"],\"inLanguage\":\"en-GB\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/thermowell\\\/\",\"url\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/thermowell\\\/\",\"name\":\"Thermowell cuts over 90% of dynamic stress - Engineer News Network\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/thermowell\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/thermowell\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/wp-content\\\/uploads\\\/2018\\\/06\\\/new-thermowell-designed-to-reduce-fatigue-failure-in-challenging-process-conditions-en-us-4917496.png\",\"datePublished\":\"2018-06-18T15:54:15+00:00\",\"author\":{\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/#\\\/schema\\\/person\\\/4477342aea8e299c6a21761e513ea8e1\"},\"description\":\"Rosemount Twisted Square Thermowell line simplifies process calculations and provides more accurate temperature measurements\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/thermowell\\\/#breadcrumb\"},\"inLanguage\":\"en-GB\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/thermowell\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-GB\",\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/thermowell\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/wp-content\\\/uploads\\\/2018\\\/06\\\/new-thermowell-designed-to-reduce-fatigue-failure-in-challenging-process-conditions-en-us-4917496.png\",\"contentUrl\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/wp-content\\\/uploads\\\/2018\\\/06\\\/new-thermowell-designed-to-reduce-fatigue-failure-in-challenging-process-conditions-en-us-4917496.png\",\"width\":1139,\"height\":548,\"caption\":\"Rosemount Twisted Square Thermowells eliminate over 90% of dynamic stress, a leading cause of thermowell failures\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/thermowell\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Thermowell cuts over 90% of dynamic stress\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/\",\"name\":\"Engineer News Network\",\"description\":\"The ultimate online news and information resource for today's engineer\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-GB\"},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/#\\\/schema\\\/person\\\/4477342aea8e299c6a21761e513ea8e1\",\"name\":\"admin\",\"url\":\"https:\\\/\\\/www.engineernewsnetwork.com\\\/blog\\\/author\\\/admin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Thermowell cuts over 90% of dynamic stress - Engineer News Network","description":"Rosemount Twisted Square Thermowell line simplifies process calculations and provides more accurate temperature measurements","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.engineernewsnetwork.com\/blog\/thermowell\/","og_locale":"en_GB","og_type":"article","og_title":"Thermowell cuts over 90% of dynamic stress - Engineer News Network","og_description":"Rosemount Twisted Square Thermowell line simplifies process calculations and provides more accurate temperature measurements","og_url":"https:\/\/www.engineernewsnetwork.com\/blog\/thermowell\/","og_site_name":"Engineer News Network","article_published_time":"2018-06-18T15:54:15+00:00","og_image":[{"width":1139,"height":548,"url":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-content\/uploads\/2018\/06\/new-thermowell-designed-to-reduce-fatigue-failure-in-challenging-process-conditions-en-us-4917496.png","type":"image\/png"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"Written by":"admin","Estimated reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.engineernewsnetwork.com\/blog\/thermowell\/#article","isPartOf":{"@id":"https:\/\/www.engineernewsnetwork.com\/blog\/thermowell\/"},"author":{"name":"admin","@id":"https:\/\/www.engineernewsnetwork.com\/blog\/#\/schema\/person\/4477342aea8e299c6a21761e513ea8e1"},"headline":"Thermowell cuts over 90% of dynamic stress","datePublished":"2018-06-18T15:54:15+00:00","mainEntityOfPage":{"@id":"https:\/\/www.engineernewsnetwork.com\/blog\/thermowell\/"},"wordCount":333,"image":{"@id":"https:\/\/www.engineernewsnetwork.com\/blog\/thermowell\/#primaryimage"},"thumbnailUrl":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-content\/uploads\/2018\/06\/new-thermowell-designed-to-reduce-fatigue-failure-in-challenging-process-conditions-en-us-4917496.png","keywords":["Emerson","Rosemount Twisted Square Thermowells","thermowell failures"],"articleSection":["Process"],"inLanguage":"en-GB"},{"@type":"WebPage","@id":"https:\/\/www.engineernewsnetwork.com\/blog\/thermowell\/","url":"https:\/\/www.engineernewsnetwork.com\/blog\/thermowell\/","name":"Thermowell cuts over 90% of dynamic stress - Engineer News Network","isPartOf":{"@id":"https:\/\/www.engineernewsnetwork.com\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.engineernewsnetwork.com\/blog\/thermowell\/#primaryimage"},"image":{"@id":"https:\/\/www.engineernewsnetwork.com\/blog\/thermowell\/#primaryimage"},"thumbnailUrl":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-content\/uploads\/2018\/06\/new-thermowell-designed-to-reduce-fatigue-failure-in-challenging-process-conditions-en-us-4917496.png","datePublished":"2018-06-18T15:54:15+00:00","author":{"@id":"https:\/\/www.engineernewsnetwork.com\/blog\/#\/schema\/person\/4477342aea8e299c6a21761e513ea8e1"},"description":"Rosemount Twisted Square Thermowell line simplifies process calculations and provides more accurate temperature measurements","breadcrumb":{"@id":"https:\/\/www.engineernewsnetwork.com\/blog\/thermowell\/#breadcrumb"},"inLanguage":"en-GB","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.engineernewsnetwork.com\/blog\/thermowell\/"]}]},{"@type":"ImageObject","inLanguage":"en-GB","@id":"https:\/\/www.engineernewsnetwork.com\/blog\/thermowell\/#primaryimage","url":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-content\/uploads\/2018\/06\/new-thermowell-designed-to-reduce-fatigue-failure-in-challenging-process-conditions-en-us-4917496.png","contentUrl":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-content\/uploads\/2018\/06\/new-thermowell-designed-to-reduce-fatigue-failure-in-challenging-process-conditions-en-us-4917496.png","width":1139,"height":548,"caption":"Rosemount Twisted Square Thermowells eliminate over 90% of dynamic stress, a leading cause of thermowell failures"},{"@type":"BreadcrumbList","@id":"https:\/\/www.engineernewsnetwork.com\/blog\/thermowell\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.engineernewsnetwork.com\/blog\/"},{"@type":"ListItem","position":2,"name":"Thermowell cuts over 90% of dynamic stress"}]},{"@type":"WebSite","@id":"https:\/\/www.engineernewsnetwork.com\/blog\/#website","url":"https:\/\/www.engineernewsnetwork.com\/blog\/","name":"Engineer News Network","description":"The ultimate online news and information resource for today's engineer","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.engineernewsnetwork.com\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-GB"},{"@type":"Person","@id":"https:\/\/www.engineernewsnetwork.com\/blog\/#\/schema\/person\/4477342aea8e299c6a21761e513ea8e1","name":"admin","url":"https:\/\/www.engineernewsnetwork.com\/blog\/author\/admin\/"}]}},"_links":{"self":[{"href":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-json\/wp\/v2\/posts\/8036","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-json\/wp\/v2\/comments?post=8036"}],"version-history":[{"count":1,"href":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-json\/wp\/v2\/posts\/8036\/revisions"}],"predecessor-version":[{"id":8038,"href":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-json\/wp\/v2\/posts\/8036\/revisions\/8038"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-json\/wp\/v2\/media\/8037"}],"wp:attachment":[{"href":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-json\/wp\/v2\/media?parent=8036"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-json\/wp\/v2\/categories?post=8036"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.engineernewsnetwork.com\/blog\/wp-json\/wp\/v2\/tags?post=8036"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}