{"id":47891,"date":"2019-11-07T04:30:18","date_gmt":"2019-11-07T03:30:18","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/o-que-e-coeficiente-de-perda-de-pressao-clp-definicao\/"},"modified":"2020-01-25T09:58:41","modified_gmt":"2020-01-25T08:58:41","slug":"o-que-e-coeficiente-de-perda-de-pressao-clp-definicao","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/pt-br\/o-que-e-coeficiente-de-perda-de-pressao-clp-definicao\/","title":{"rendered":"O que \u00e9 coeficiente de perda de press\u00e3o &#8211; CLP &#8211; Defini\u00e7\u00e3o"},"content":{"rendered":"<div class=\"su-quote su-quote-style-default\">\n<div class=\"su-quote-inner su-clearfix\">Os engenheiros tamb\u00e9m usam o coeficiente de perda de press\u00e3o, CLP. Este coeficiente caracteriza a perda de press\u00e3o de um determinado sistema hidr\u00e1ulico ou de uma parte de um sistema hidr\u00e1ulico. Engenharia T\u00e9rmica<\/div>\n<\/div>\n<div><\/div>\n<div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-60 lgc-tablet-grid-60 lgc-mobile-grid-100 lgc-equal-heights  lgc-first\">\n<div class=\"inside-grid-column\">\n<h2><span>Menor Perda de Cabe\u00e7a &#8211; Perdas Locais<\/span><\/h2>\n<p><span>Na ind\u00fastria, qualquer sistema de tubula\u00e7\u00e3o cont\u00e9m diferentes elementos tecnol\u00f3gicos como\u00a0<\/span><strong><span>dobras, conex\u00f5es, v\u00e1lvulas ou canais aquecidos<\/span><\/strong><span>\u00a0.\u00a0Esses componentes\u00a0<\/span><strong><span>adicionais aumentam a perda<\/span><\/strong><span>\u00a0de\u00a0<strong>carga geral<\/strong>\u00a0do sistema.\u00a0Tais perdas s\u00e3o geralmente denominadas\u00a0<\/span><strong><span>perdas menores<\/span><\/strong><span>\u00a0, embora geralmente representem uma parte importante da\u00a0<\/span><a title=\"Perda de Cabe\u00e7a - Perda de Press\u00e3o\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/fluid-dynamics\/bernoullis-equation-bernoullis-principle\/head-loss\/\"><span>perda de carga<\/span><\/a><span>\u00a0.\u00a0Para sistemas de tubula\u00e7\u00e3o relativamente curtos, com um n\u00famero relativamente grande de dobras e conex\u00f5es,\u00a0<\/span><strong><span>pequenas perdas podem facilmente exceder\u00a0<\/span><a title=\"Perda de Cabe\u00e7a Maior - Perda de Fric\u00e7\u00e3o\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/fluid-dynamics\/major-head-loss-friction-loss\/\"><span>grandes perdas<\/span><\/a><\/strong><span>\u00a0(especialmente com uma v\u00e1lvula parcialmente fechada que pode causar uma maior perda de press\u00e3o do que um tubo longo, na verdade quando uma v\u00e1lvula \u00e9 fechada ou fechada). quase fechada, a perda menor \u00e9 infinita).<\/span><\/p>\n<p><span>As perdas menores s\u00e3o comumente medidas experimentalmente.\u00a0Os dados, especialmente para v\u00e1lvulas, dependem um pouco do projeto do fabricante.<\/span><\/p>\n<p><span>Como o atrito do tubo, as perdas menores s\u00e3o\u00a0<\/span><strong><span>proporcionalmente ao quadrado da vaz\u00e3o<\/span><\/strong><span>\u00a0e, portanto, podem ser facilmente integradas \u00e0\u00a0<\/span><strong><a title=\"Equa\u00e7\u00e3o de Darcy-Weisbach\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/fluid-dynamics\/major-head-loss-friction-loss\/darcy-weisbach-equation\/\"><span>equa\u00e7\u00e3o de Darcy-Weisbach<\/span><\/a><\/strong><span>\u00a0.\u00a0<\/span><strong><span>K<\/span><\/strong><span>\u00a0\u00e9 a soma de todos os coeficientes de perda no comprimento do tubo, cada um contribuindo para a perda de carga geral.<\/span><img loading=\"lazy\" class=\"aligncenter size-full wp-image-14589 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/minor-head-loss-equation.png\" alt=\"perda de cabe\u00e7a menor - equa\u00e7\u00e3o\" width=\"238\" height=\"72\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/minor-head-loss-equation.png\" \/><\/p>\n<p><span>Existem\u00a0<\/span><strong><span>v\u00e1rios m\u00e9todos<\/span><\/strong><span>\u00a0para calcular a perda de carga de conex\u00f5es, dobras e cotovelos.\u00a0Na se\u00e7\u00e3o a seguir, esses m\u00e9todos s\u00e3o resumidos na ordem do mais simples ao mais sofisticado.<\/span><\/p>\n<div class=\"su-divider su-divider-style-dotted\"><\/div>\n<div class=\"su-spacer\"><\/div>\n<h2><span>Coeficiente de perda de press\u00e3o &#8211; PLC<\/span><\/h2>\n<p><span>\u00c0s vezes, os engenheiros usam o\u00a0<\/span><strong><span>coeficiente de perda de press\u00e3o<\/span><\/strong><span>\u00a0,\u00a0<\/span><strong><span>CLP<\/span><\/strong><span>\u00a0.\u00a0Nota-se K ou \u03be (pronunciado \u201cxi\u201d).\u00a0Este coeficiente caracteriza a perda de press\u00e3o de um determinado sistema hidr\u00e1ulico ou de uma parte de um sistema hidr\u00e1ulico.\u00a0Pode ser facilmente medido em loops hidr\u00e1ulicos.\u00a0O coeficiente de perda de press\u00e3o pode ser definido ou medido para tubos retos e especialmente para\u00a0<\/span><strong><span>perdas locais (menores)<\/span><\/strong><span>\u00a0.<\/span><\/p>\n<p><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/PLC-Pressure-loss-coefficient-equations.png\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-20526 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/PLC-Pressure-loss-coefficient-equations.png\" alt=\"CLP - Coeficiente de perda de press\u00e3o - equa\u00e7\u00f5es\" width=\"339\" height=\"375\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/PLC-Pressure-loss-coefficient-equations.png\" \/><\/a><\/p>\n<\/div>\n<\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-40 lgc-tablet-grid-40 lgc-mobile-grid-100 lgc-equal-heights  lgc-last\">\n<div class=\"inside-grid-column\">\n<h2><span>Resumo:<\/span><\/h2>\n<ul>\n<li><span>A perda de carga do sistema hidr\u00e1ulico \u00e9 dividida em\u00a0<\/span><strong><span>duas categorias principais<\/span><\/strong><span>\u00a0:<\/span>\n<ul>\n<li><a title=\"Perda de Cabe\u00e7a Maior - Perda de Fric\u00e7\u00e3o\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/fluid-dynamics\/major-head-loss-friction-loss\/\"><strong><span>Perda de Cabe\u00e7a Maior<\/span><\/strong><\/a><span>\u00a0&#8211; devido ao atrito em tubos retos<\/span><\/li>\n<li><a title=\"Menor Perda de Cabe\u00e7a - Perdas Locais\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/fluid-dynamics\/minor-head-loss-local-losses\/\"><strong><span>Menor perda de carga<\/span><\/strong><\/a><span>\u00a0&#8211; devido a componentes como v\u00e1lvulas, curvas\u2026<\/span><\/li>\n<\/ul>\n<\/li>\n<li><span>Uma\u00a0<\/span><strong><span>forma especial da equa\u00e7\u00e3o de Darcy<\/span><\/strong><span>\u00a0pode ser usada para calcular\u00a0<\/span><strong><span>pequenas perdas<\/span><\/strong><span>\u00a0.<\/span><\/li>\n<li><span>As perdas menores s\u00e3o aproximadamente proporcional ao\u00a0<\/span><strong><span>quadrado da taxa de fluxo<\/span><\/strong><span>\u00a0e, portanto, eles podem ser facilmente integrados na equa\u00e7\u00e3o de Darcy-Weisbach atrav\u00e9s de\u00a0<\/span><strong><span>coeficiente de resist\u00eancia K<\/span><\/strong><span>\u00a0.<\/span><\/li>\n<li><span>Como uma perda de press\u00e3o local, a\u00a0<\/span><strong><span>acelera\u00e7\u00e3o do fluido em um canal aquecido<\/span><\/strong><span>\u00a0tamb\u00e9m pode ser considerada.<\/span><\/li>\n<\/ul>\n<p><span>Existem os seguintes m\u00e9todos:<\/span><\/p>\n<ul>\n<li><a title=\"M\u00e9todo equivalente do comprimento do tubo\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/fluid-dynamics\/minor-head-loss-local-losses\/equivalent-pipe-length-method\/\"><strong><span>M\u00e9todo de comprimento equivalente<\/span><\/strong><\/a><\/li>\n<li><a title=\"M\u00e9todo do coeficiente de resist\u00eancia - M\u00e9todo K - Excesso de cabe\u00e7a\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/fluid-dynamics\/minor-head-loss-local-losses\/resistance-coefficient-method-k-method-excess-head\/\"><strong><span>M\u00e9todo K (m\u00e9todo coeficiente de resist\u00eancia)<\/span><\/strong><\/a><\/li>\n<li><a title=\"M\u00e9todo 2K M\u00e9todo 3K - Queda de press\u00e3o local\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/fluid-dynamics\/minor-head-loss-local-losses\/2k-method-3k-method-local-pressure-drop\/\"><strong><span>M\u00e9todo 2K<\/span><\/strong><\/a><\/li>\n<li><a title=\"M\u00e9todo 2K M\u00e9todo 3K - Queda de press\u00e3o local\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/fluid-dynamics\/minor-head-loss-local-losses\/2k-method-3k-method-local-pressure-drop\/\"><strong><span>M\u00e9todo 3K<\/span><\/strong><\/a><\/li>\n<\/ul>\n<h2><span>Por que a perda de cabe\u00e7a \u00e9 muito importante?<\/span><\/h2>\n<p><span>Como pode ser visto na figura, a perda de carga \u00e9 a\u00a0<\/span><strong><span>principal caracter\u00edstica<\/span><\/strong><span>\u00a0de qualquer sistema hidr\u00e1ulico.\u00a0Nos sistemas em que uma certa vaz\u00e3o deve ser mantida (por exemplo, para fornecer refrigera\u00e7\u00e3o ou transfer\u00eancia de calor suficiente a partir do\u00a0<\/span><a title=\"N\u00facleo do reator\" href=\"https:\/\/www.reactor-physics.com\/what-is-reactor-core-definition\/\"><span>n\u00facleo do reator<\/span><\/a><span>\u00a0),\u00a0<\/span><strong><span>o equil\u00edbrio<\/span><\/strong><span>\u00a0da\u00a0<\/span><strong><span>perda de carga<\/span><\/strong><span>\u00a0e da\u00a0\u00a0<\/span><strong><span>carga adicionada<\/span><\/strong><span>\u00a0por uma bomba determina a vaz\u00e3o atrav\u00e9s do sistema.<\/span><\/p>\n<figure id=\"attachment_14299\" class=\"wp-caption aligncenter\" aria-describedby=\"caption-attachment-14299\"><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Hydraulic-Head-Q-H.png\"><img loading=\"lazy\" class=\"size-medium wp-image-14299 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Hydraulic-Head-Q-H-300x207.png\" alt=\"Diagrama caracter\u00edstico de QH da bomba centr\u00edfuga e do gasoduto\" width=\"300\" height=\"207\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Hydraulic-Head-Q-H-300x207.png\" \/><\/a><figcaption id=\"caption-attachment-14299\" class=\"wp-caption-text\"><span>Diagrama caracter\u00edstico de QH da bomba centr\u00edfuga e do gasoduto<\/span><\/figcaption><\/figure>\n<\/div>\n<\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights  lgc-first lgc-last\">\n<div class=\"inside-grid-column\">\n<div class=\"su-divider su-divider-style-dotted\"><\/div>\n<p><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Example-pressure-loss-coefficient.png\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-17836 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Example-pressure-loss-coefficient.png\" alt=\"Exemplo - coeficiente de perda de press\u00e3o\" width=\"1612\" height=\"497\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Example-pressure-loss-coefficient.png\" \/><\/a><\/div>\n<\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-100 lgc-tablet-grid-100 lgc-mobile-grid-100 lgc-equal-heights  lgc-first lgc-last\">\n<div class=\"inside-grid-column\">\n<div class=\"su-spacer\"><\/div>\n<h2><span>Queda de press\u00e3o &#8211; Montagem de combust\u00edvel<\/span><\/h2>\n<p><span>Em geral,\u00a0<\/span><strong><span>a\u00a0<\/span><\/strong><strong><span>queda de press\u00e3o<\/span><\/strong><span>\u00a0total\u00a0<strong>do conjunto de combust\u00edvel<\/strong>\u00a0\u00e9 formada pela queda de atrito do feixe de combust\u00edvel (dependente da\u00a0<\/span><a href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/fluid-dynamics\/major-head-loss-friction-loss\/relative-roughness-of-pipe\/\"><span>rugosidade relativa<\/span><\/a><span>\u00a0das barras de combust\u00edvel,\u00a0<\/span><a href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/fluid-dynamics\/reynolds-number\/\"><span>n\u00famero de reynolds<\/span><\/a><span>\u00a0,\u00a0<\/span><a href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/fluid-dynamics\/internal-flow\/hydraulic-diameter-2\/\"><span>di\u00e2metro hidr\u00e1ulico<\/span><\/a><span>\u00a0etc.) e outras quedas de press\u00e3o dos elementos estruturais (bico superior e inferior, grades espa\u00e7adoras ou grades de mistura) )<\/span><\/p>\n<p><span>Em geral, n\u00e3o \u00e9 t\u00e3o simples calcular quedas de press\u00e3o em conjuntos de combust\u00edvel (especialmente as grades espa\u00e7adoras) e isso pertence ao\u00a0<\/span><strong><span>conhecimento<\/span><\/strong><span>\u00a0essencial\u00a0de determinado fabricante de combust\u00edvel.\u00a0Principalmente, as quedas de press\u00e3o s\u00e3o medidas em\u00a0<\/span><strong><span>la\u00e7os hidr\u00e1ulicos experimentais<\/span><\/strong><span>\u00a0, em vez de calculadas.<\/span><\/p>\n<p><span>Os engenheiros usam o\u00a0<\/span><a title=\"Coeficiente de perda de press\u00e3o - PLC\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/fluid-dynamics\/bernoullis-equation-bernoullis-principle\/head-loss\/pressure-loss-coefficient-plc\/\"><strong><span>coeficiente de perda de press\u00e3o<\/span><\/strong><\/a><span>\u00a0,\u00a0<\/span><strong><span>CLP<\/span><\/strong><span>\u00a0.\u00a0Nota-se K ou\u00a0<\/span><strong><span>\u03be<\/span><\/strong><span>\u00a0\u00a0(pronunciado \u201cxi\u201d).\u00a0Este coeficiente caracteriza a\u00a0<\/span><a title=\"Perda de Cabe\u00e7a - Perda de Press\u00e3o\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/fluid-dynamics\/bernoullis-equation-bernoullis-principle\/head-loss\/\"><span>perda<\/span><\/a><span>\u00a0de\u00a0<a title=\"Perda de Cabe\u00e7a - Perda de Press\u00e3o\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/fluid-dynamics\/bernoullis-equation-bernoullis-principle\/head-loss\/\">press\u00e3o<\/a>\u00a0de um determinado sistema hidr\u00e1ulico ou de uma parte de um sistema hidr\u00e1ulico.\u00a0Pode ser facilmente medido em loops hidr\u00e1ulicos.\u00a0O coeficiente de perda de press\u00e3o pode ser definido ou medido para tubos retos e especialmente para\u00a0<\/span><a title=\"Menor Perda de Cabe\u00e7a - Perdas Locais\" href=\"https:\/\/www.nuclear-power.com\/nuclear-engineering\/fluid-dynamics\/minor-head-loss-local-losses\/\"><strong><span>perdas locais (menores)<\/span><\/strong><\/a><span>\u00a0.<\/span><\/p>\n<p><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/PLC-Pressure-loss-coefficient-equations.png\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-20526 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/PLC-Pressure-loss-coefficient-equations.png\" alt=\"CLP - Coeficiente de perda de press\u00e3o - equa\u00e7\u00f5es\" width=\"339\" height=\"375\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/PLC-Pressure-loss-coefficient-equations.png\" \/><\/a><\/p>\n<p><span>Usando os dados do exemplo acima mencionado, o\u00a0<\/span><strong><span>coeficiente de perda de press\u00e3o<\/span><\/strong><span>\u00a0(apenas por atrito do tubo reto) \u00e9 igual a\u00a0<\/span><strong><span>\u03be = f\u00a0<\/span><sub><span>D<\/span><\/sub><span>\u00a0L \/ D\u00a0<\/span><sub><span>H<\/span><\/sub><span>\u00a0= 4.9<\/span><\/strong><span>\u00a0.\u00a0Mas o coeficiente geral de perda de press\u00e3o (incluindo grades espa\u00e7adoras, bocais superior e inferior etc.) \u00e9 geralmente cerca de tr\u00eas vezes maior.\u00a0Este PLC (\u00a0<\/span><strong><span>\u03be = 4,9<\/span><\/strong><span>\u00a0) faz com que a queda de press\u00e3o \u00e9 da ordem de (usando as entradas anteriores)\u00a0<\/span><strong><span>Ap\u00a0<\/span><sub><span>atrito<\/span><\/sub><\/strong><span>\u00a0= 4,9 x 714 x 5\u00a0<\/span><sup><span>2<\/span><\/sup><span>\u00a0\/2 =\u00a0<\/span><strong><span>43,7 kPa<\/span><\/strong><span>\u00a0(sem grelhas de espa\u00e7amento, de topo e bocais inferiores).\u00a0O CLP real cerca de tr\u00eas vezes maior significa que o\u00a0<strong><sub>combust\u00edvel\u00a0<\/sub><\/strong><\/span><strong><span>\u00a0\u0394p<\/span><\/strong><span>\u00a0cerca de tr\u00eas vezes maior\u00a0ser\u00e1.<\/span><\/p>\n<p><span>A perda de press\u00e3o geral do reator,\u00a0<strong><sub>reator<\/sub><\/strong><\/span><strong><span>\u00a0\u0394p<\/span><\/strong><span>\u00a0, deve incluir:<\/span><\/p>\n<ul>\n<li><span>descendente e fundo do reator<\/span><\/li>\n<li><span>placa de suporte inferior<\/span><\/li>\n<li><span>conjunto de combust\u00edvel, incluindo grades espa\u00e7adoras, bocais superior e inferior e outros componentes estruturais &#8211;\u00a0\u00a0<\/span><strong><span>\u0394p\u00a0<\/span><sub><span>fuel<\/span><\/sub><\/strong><\/li>\n<li><span>montagem da estrutura da guia superior<\/span><\/li>\n<\/ul>\n<p><span>Como resultado, a perda de press\u00e3o total do reator &#8211;\u00a0\u00a0<\/span><strong><span>\u0394p do\u00a0<\/span><sub><span>reator<\/span><\/sub><\/strong><span>\u00a0\u00e9 geralmente da ordem de centenas de kPa (digamos 300 &#8211; 400 kPa) para par\u00e2metros de projeto.<\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div><\/div>\n<div><\/div>\n<div>\n<p>&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;&#8230;.<\/p>\n<p>Este artigo \u00e9 baseado na tradu\u00e7\u00e3o autom\u00e1tica do artigo original em ingl\u00eas. Para mais informa\u00e7\u00f5es, consulte o artigo em ingl\u00eas. Voc\u00ea pode nos ajudar. Se voc\u00ea deseja corrigir a tradu\u00e7\u00e3o, envie-a para: translations@nuclear-power.com ou preencha o formul\u00e1rio de tradu\u00e7\u00e3o on-line. Agradecemos sua ajuda, atualizaremos a tradu\u00e7\u00e3o o mais r\u00e1pido poss\u00edvel. Obrigado.<\/p>\n<\/div>\n<div class=\"lgc-column lgc-grid-parent lgc-grid-60 lgc-tablet-grid-60 lgc-mobile-grid-100 lgc-equal-heights lgc-first\">\n<div class=\"inside-grid-column\"><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Os engenheiros tamb\u00e9m usam o coeficiente de perda de press\u00e3o, CLP. Este coeficiente caracteriza a perda de press\u00e3o de um determinado sistema hidr\u00e1ulico ou de uma parte de um sistema hidr\u00e1ulico. Engenharia T\u00e9rmica Menor Perda de Cabe\u00e7a &#8211; Perdas Locais Na ind\u00fastria, qualquer sistema de tubula\u00e7\u00e3o cont\u00e9m diferentes elementos tecnol\u00f3gicos como\u00a0dobras, conex\u00f5es, v\u00e1lvulas ou canais &#8230; <a title=\"O que \u00e9 coeficiente de perda de press\u00e3o &#8211; CLP &#8211; Defini\u00e7\u00e3o\" class=\"read-more\" href=\"https:\/\/www.thermal-engineering.org\/pt-br\/o-que-e-coeficiente-de-perda-de-pressao-clp-definicao\/\" aria-label=\"More on O que \u00e9 coeficiente de perda de press\u00e3o &#8211; CLP &#8211; Defini\u00e7\u00e3o\">Ler mais<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[14],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v15.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>O que \u00e9 coeficiente de perda de press\u00e3o - CLP - Defini\u00e7\u00e3o<\/title>\n<meta name=\"description\" content=\"Os engenheiros tamb\u00e9m usam o coeficiente de perda de press\u00e3o, CLP. Este coeficiente caracteriza a perda de press\u00e3o de um determinado sistema hidr\u00e1ulico ou de uma parte de um sistema hidr\u00e1ulico. Engenharia T\u00e9rmica\" \/>\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.thermal-engineering.org\/pt-br\/o-que-e-coeficiente-de-perda-de-pressao-clp-definicao\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"O que \u00e9 coeficiente de perda de press\u00e3o - CLP - Defini\u00e7\u00e3o\" \/>\n<meta property=\"og:description\" content=\"Os engenheiros tamb\u00e9m usam o coeficiente de perda de press\u00e3o, CLP. Este coeficiente caracteriza a perda de press\u00e3o de um determinado sistema hidr\u00e1ulico ou de uma parte de um sistema hidr\u00e1ulico. 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