{"id":47839,"date":"2019-11-07T00:20:23","date_gmt":"2019-11-06T23:20:23","guid":{"rendered":"https:\/\/www.thermal-engineering.org\/o-que-e-composicao-de-turbinas-a-vapor-definicao\/"},"modified":"2020-01-25T09:45:41","modified_gmt":"2020-01-25T08:45:41","slug":"o-que-e-composicao-de-turbinas-a-vapor-definicao","status":"publish","type":"post","link":"https:\/\/www.thermal-engineering.org\/pt-br\/o-que-e-composicao-de-turbinas-a-vapor-definicao\/","title":{"rendered":"O que \u00e9 composi\u00e7\u00e3o de turbinas a vapor &#8211; Defini\u00e7\u00e3o"},"content":{"rendered":"<div class=\"su-quote su-quote-style-default\">\n<div class=\"su-quote-inner su-clearfix\">A composi\u00e7\u00e3o de turbinas a vapor \u00e9 o m\u00e9todo pelo qual a energia do vapor \u00e9 extra\u00edda em v\u00e1rios est\u00e1gios, em vez de um \u00fanico est\u00e1gio em uma turbina.\u00a0Engenharia T\u00e9rmica<\/div>\n<\/div>\n<div class=\"su-divider su-divider-style-dotted\"><\/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>Composi\u00e7\u00e3o de turbinas a vapor<\/h2>\n<p><strong>A composi\u00e7\u00e3o de turbinas a vapor<\/strong>\u00a0\u00e9 o m\u00e9todo pelo qual a energia do vapor \u00e9 extra\u00edda em v\u00e1rios est\u00e1gios, em vez de um \u00fanico est\u00e1gio em uma turbina.\u00a0Em todas as turbinas, a velocidade da l\u00e2mina rotativa \u00e9 proporcional \u00e0 velocidade do vapor que passa sobre a l\u00e2mina.\u00a0Se o vapor for expandido apenas em um \u00fanico est\u00e1gio, da press\u00e3o da caldeira \u00e0 press\u00e3o de exaust\u00e3o, sua velocidade dever\u00e1 ser extremamente alta.<\/p>\n<p>Uma\u00a0<strong>turbina a vapor composta possui v\u00e1rios est\u00e1gios,<\/strong>\u00a0ou seja, possui mais de um conjunto de bicos e rotores, em s\u00e9rie, chaveados no eixo ou fixados na carca\u00e7a, de modo que a press\u00e3o do vapor ou a velocidade do jato sejam absorvidas pela turbina em n\u00famero de est\u00e1gios.\u00a0Por exemplo, a\u00a0<strong>turbina HP de grande porte<\/strong>\u00a0usada em usinas nucleares pode ser uma turbina de rea\u00e7\u00e3o de fluxo duplo com cerca de\u00a0<strong>10 est\u00e1gios<\/strong>\u00a0com p\u00e1s encobertas.\u00a0<strong>As grandes turbinas de LP<\/strong>\u00a0usadas em usinas nucleares s\u00e3o geralmente turbinas de rea\u00e7\u00e3o de fluxo duplo com cerca de 5-8 est\u00e1gios (com p\u00e1s encobertas e com p\u00e1s independentes dos \u00faltimos 3 est\u00e1gios).<\/p>\n<p>Em uma turbina a vapor de impulso, a composi\u00e7\u00e3o pode ser alcan\u00e7ada das tr\u00eas maneiras a seguir:<\/p>\n<ul>\n<li><strong>composi\u00e7\u00e3o de press\u00e3o<\/strong><\/li>\n<li><strong>composi\u00e7\u00e3o de velocidade<\/strong><\/li>\n<li><strong>composi\u00e7\u00e3o press\u00e3o-velocidade<\/strong><\/li>\n<\/ul>\n<p><a href=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Steam-Turbine-Types-of-Turbine.png\"><img loading=\"lazy\" class=\"aligncenter size-full wp-image-17891 lazy-loaded\" src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Steam-Turbine-Types-of-Turbine.png\" alt=\"Turbina a Vapor - Tipos de Turbina\" width=\"909\" height=\"281\" data-lazy-type=\"image\" data-src=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Steam-Turbine-Types-of-Turbine.png\" \/><\/a><\/p>\n<\/div>\n<\/div>\n<p>&nbsp;<\/p>\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","protected":false},"excerpt":{"rendered":"<p>A composi\u00e7\u00e3o de turbinas a vapor \u00e9 o m\u00e9todo pelo qual a energia do vapor \u00e9 extra\u00edda em v\u00e1rios est\u00e1gios, em vez de um \u00fanico est\u00e1gio em uma turbina.\u00a0Engenharia T\u00e9rmica Composi\u00e7\u00e3o de turbinas a vapor A composi\u00e7\u00e3o de turbinas a vapor\u00a0\u00e9 o m\u00e9todo pelo qual a energia do vapor \u00e9 extra\u00edda em v\u00e1rios est\u00e1gios, em &#8230; <a title=\"O que \u00e9 composi\u00e7\u00e3o de turbinas a vapor &#8211; Defini\u00e7\u00e3o\" class=\"read-more\" href=\"https:\/\/www.thermal-engineering.org\/pt-br\/o-que-e-composicao-de-turbinas-a-vapor-definicao\/\" aria-label=\"More on O que \u00e9 composi\u00e7\u00e3o de turbinas a vapor &#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 composi\u00e7\u00e3o de turbinas a vapor - Defini\u00e7\u00e3o<\/title>\n<meta name=\"description\" content=\"A composi\u00e7\u00e3o de turbinas a vapor \u00e9 o m\u00e9todo pelo qual a energia do vapor \u00e9 extra\u00edda em v\u00e1rios est\u00e1gios, em vez de um \u00fanico est\u00e1gio em uma turbina. 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-composicao-de-turbinas-a-vapor-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 composi\u00e7\u00e3o de turbinas a vapor - Defini\u00e7\u00e3o\" \/>\n<meta property=\"og:description\" content=\"A composi\u00e7\u00e3o de turbinas a vapor \u00e9 o m\u00e9todo pelo qual a energia do vapor \u00e9 extra\u00edda em v\u00e1rios est\u00e1gios, em vez de um \u00fanico est\u00e1gio em uma turbina. Engenharia T\u00e9rmica\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.thermal-engineering.org\/pt-br\/o-que-e-composicao-de-turbinas-a-vapor-definicao\/\" \/>\n<meta property=\"og:site_name\" content=\"Thermal Engineering\" \/>\n<meta property=\"article:published_time\" content=\"2019-11-06T23:20:23+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2020-01-25T08:45:41+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Steam-Turbine-Types-of-Turbine.png\" \/>\n<meta name=\"twitter:card\" content=\"summary\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\">\n\t<meta name=\"twitter:data1\" content=\"Nick Connor\">\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\">\n\t<meta name=\"twitter:data2\" content=\"1 minuto\">\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#website\",\"url\":\"https:\/\/www.thermal-engineering.org\/fr\/\",\"name\":\"Thermal Engineering\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":\"https:\/\/www.thermal-engineering.org\/fr\/?s={search_term_string}\",\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.thermal-engineering.org\/pt-br\/o-que-e-composicao-de-turbinas-a-vapor-definicao\/#primaryimage\",\"inLanguage\":\"pt-BR\",\"url\":\"https:\/\/thermal-engineering.org\/wp-content\/uploads\/2019\/05\/Steam-Turbine-Types-of-Turbine.png\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.thermal-engineering.org\/pt-br\/o-que-e-composicao-de-turbinas-a-vapor-definicao\/#webpage\",\"url\":\"https:\/\/www.thermal-engineering.org\/pt-br\/o-que-e-composicao-de-turbinas-a-vapor-definicao\/\",\"name\":\"O que \\u00e9 composi\\u00e7\\u00e3o de turbinas a vapor - Defini\\u00e7\\u00e3o\",\"isPartOf\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/pt-br\/o-que-e-composicao-de-turbinas-a-vapor-definicao\/#primaryimage\"},\"datePublished\":\"2019-11-06T23:20:23+00:00\",\"dateModified\":\"2020-01-25T08:45:41+00:00\",\"author\":{\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\"},\"description\":\"A composi\\u00e7\\u00e3o de turbinas a vapor \\u00e9 o m\\u00e9todo pelo qual a energia do vapor \\u00e9 extra\\u00edda em v\\u00e1rios est\\u00e1gios, em vez de um \\u00fanico est\\u00e1gio em uma turbina. Engenharia T\\u00e9rmica\",\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.thermal-engineering.org\/pt-br\/o-que-e-composicao-de-turbinas-a-vapor-definicao\/\"]}]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#\/schema\/person\/e8c544db9afedaec8574d6464f9398bb\",\"name\":\"Nick Connor\",\"image\":{\"@type\":\"ImageObject\",\"@id\":\"https:\/\/www.thermal-engineering.org\/fr\/#personlogo\",\"inLanguage\":\"pt-BR\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/84c0dec310b44b65da29dc9df6925239?s=96&d=mm&r=g\",\"caption\":\"Nick Connor\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","_links":{"self":[{"href":"https:\/\/www.thermal-engineering.org\/pt-br\/wp-json\/wp\/v2\/posts\/47839"}],"collection":[{"href":"https:\/\/www.thermal-engineering.org\/pt-br\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.thermal-engineering.org\/pt-br\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/pt-br\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/pt-br\/wp-json\/wp\/v2\/comments?post=47839"}],"version-history":[{"count":0,"href":"https:\/\/www.thermal-engineering.org\/pt-br\/wp-json\/wp\/v2\/posts\/47839\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.thermal-engineering.org\/pt-br\/wp-json\/wp\/v2\/media?parent=47839"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/pt-br\/wp-json\/wp\/v2\/categories?post=47839"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.thermal-engineering.org\/pt-br\/wp-json\/wp\/v2\/tags?post=47839"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}