{"id":24269,"date":"2025-02-07T12:38:12","date_gmt":"2025-02-07T15:38:12","guid":{"rendered":"https:\/\/hangarmma.com.br\/blog\/?post_type=glossary&#038;p=24269"},"modified":"2025-02-07T12:38:25","modified_gmt":"2025-02-07T15:38:25","slug":"pressao-diferencial","status":"publish","type":"glossary","link":"https:\/\/hangarmma.com.br\/blog\/pressao-diferencial\/","title":{"rendered":"Press\u00e3o Diferencial"},"content":{"rendered":"<h3 class=\"wp-block-heading\">Press&#xE3;o Diferencial<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">A <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_6b69ce546787bb302824d884d6f89705\" data-link=\"https:\/\/hangarmma.com.br\/blog\/pressao-diferencial-%ce%b4p\/\" href=\"https:\/\/hangarmma.com.br\/blog\/pressao-diferencial-%ce%b4p\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">press&#xE3;o diferencial<\/a> (psid) &#xE9; a diferen&#xE7;a entre duas press&#xF5;es medidas em pontos distintos dentro de um sistema. Esse conceito &#xE9; amplamente utilizado em sistemas de aeronaves para monitorar a efici&#xEA;ncia e a funcionalidade de diversos componentes.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Por exemplo, em um sistema de &#xF3;leo de motor a turbina, a <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_cd4db4d0098228b04fdb49d475ce176f\" data-link=\"https:\/\/hangarmma.com.br\/blog\/pressao\/\" href=\"https:\/\/hangarmma.com.br\/blog\/pressao\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">press&#xE3;o<\/a> pode ser medida na entrada e na sa&#xED;da do <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_a058612dba32f68713cc624142122ff6\" data-link=\"https:\/\/hangarmma.com.br\/blog\/filtro-de-oleo\/\" href=\"https:\/\/hangarmma.com.br\/blog\/filtro-de-oleo\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">filtro de &#xF3;leo<\/a>. Essas duas leituras s&#xE3;o enviadas para um <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_a17d13dd79344a420e04bffb6366b2da\" data-link=\"https:\/\/hangarmma.com.br\/blog\/transmissor\/\" href=\"https:\/\/hangarmma.com.br\/blog\/transmissor\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">transmissor<\/a> que aciona um alerta no <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_30e5437970d5eda663ab33267ff13db2\" data-link=\"https:\/\/hangarmma.com.br\/blog\/painel-de-controle\/\" href=\"https:\/\/hangarmma.com.br\/blog\/painel-de-controle\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">painel de controle<\/a> da aeronave. Se o filtro come&#xE7;ar a entupir, a diferen&#xE7;a de <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_cd4db4d0098228b04fdb49d475ce176f\" data-link=\"https:\/\/hangarmma.com.br\/blog\/pressao\/\" href=\"https:\/\/hangarmma.com.br\/blog\/pressao\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">press&#xE3;o<\/a> aumentar&#xE1;, ativando um aviso para o piloto.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Outro exemplo de aplica&#xE7;&#xE3;o ocorre nos sistemas de pressuriza&#xE7;&#xE3;o da cabine. A <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_6b69ce546787bb302824d884d6f89705\" data-link=\"https:\/\/hangarmma.com.br\/blog\/pressao-diferencial-%ce%b4p\/\" href=\"https:\/\/hangarmma.com.br\/blog\/pressao-diferencial-%ce%b4p\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">press&#xE3;o diferencial<\/a> entre o interior e o exterior da aeronave deve ser cuidadosamente controlada para evitar sobrecarga estrutural. Caso essa diferen&#xE7;a se torne excessiva, pode haver risco de falha estrutural.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Al&#xE9;m disso, em motores com turboalimentadores, um controlador de <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_6b69ce546787bb302824d884d6f89705\" data-link=\"https:\/\/hangarmma.com.br\/blog\/pressao-diferencial-%ce%b4p\/\" href=\"https:\/\/hangarmma.com.br\/blog\/pressao-diferencial-%ce%b4p\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">press&#xE3;o diferencial<\/a> &#xE9; usado para equilibrar a <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_cd4db4d0098228b04fdb49d475ce176f\" data-link=\"https:\/\/hangarmma.com.br\/blog\/pressao\/\" href=\"https:\/\/hangarmma.com.br\/blog\/pressao\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">press&#xE3;o<\/a> em diferentes pontos do <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_2f7b35aa5bce46a9c3f5a5a9d466a8fc\" data-link=\"https:\/\/hangarmma.com.br\/blog\/sistema-de-alimentacao-2\/\" href=\"https:\/\/hangarmma.com.br\/blog\/sistema-de-alimentacao-2\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">sistema de alimenta&#xE7;&#xE3;o<\/a> de ar. Esse controlador evita instabilidades conhecidas como &#x201C;contra-rea&#xE7;&#xE3;o&#x201D;, que poderiam resultar em flutua&#xE7;&#xF5;es indesejadas na <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_555b5d38d6960552ca65f98e44b9c9b6\" data-link=\"https:\/\/hangarmma.com.br\/blog\/potencia\/\" href=\"https:\/\/hangarmma.com.br\/blog\/potencia\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">pot&#xEA;ncia<\/a> do motor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O conceito de <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_6b69ce546787bb302824d884d6f89705\" data-link=\"https:\/\/hangarmma.com.br\/blog\/pressao-diferencial-%ce%b4p\/\" href=\"https:\/\/hangarmma.com.br\/blog\/pressao-diferencial-%ce%b4p\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">press&#xE3;o diferencial<\/a> &#xE9; fundamental para o funcionamento seguro e eficiente de diversos sistemas aeron&#xE1;uticos, permitindo monitoramento e ajustes em tempo real para evitar falhas operacionais.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Press\u00e3o Diferencial A press\u00e3o diferencial (psid) \u00e9 a diferen\u00e7a entre duas press\u00f5es medidas em pontos distintos dentro de um sistema. Esse conceito \u00e9 amplamente utilizado em sistemas de aeronaves para monitorar a efici\u00eancia e a funcionalidade de diversos componentes. Por exemplo, em um sistema de \u00f3leo de motor a turbina, a press\u00e3o pode ser medida [&hellip;]<\/p>\n","protected":false},"author":12,"featured_media":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"glossary-categories":[],"glossary-tags":[],"class_list":["post-24269","glossary","type-glossary","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Press\u00e3o Diferencial - HANGAR MMA<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hangarmma.com.br\/blog\/pressao-diferencial\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Press\u00e3o Diferencial - HANGAR MMA\" \/>\n<meta property=\"og:description\" content=\"Press\u00e3o Diferencial A press\u00e3o diferencial (psid) \u00e9 a diferen\u00e7a entre duas press\u00f5es medidas em pontos distintos dentro de um sistema. Esse conceito \u00e9 amplamente utilizado em sistemas de aeronaves para monitorar a efici\u00eancia e a funcionalidade de diversos componentes. Por exemplo, em um sistema de \u00f3leo de motor a turbina, a press\u00e3o pode ser medida [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hangarmma.com.br\/blog\/pressao-diferencial\/\" \/>\n<meta property=\"og:site_name\" content=\"HANGAR MMA\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/SimuladosMMA\" \/>\n<meta property=\"article:modified_time\" content=\"2025-02-07T15:38:25+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. tempo de leitura\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/pressao-diferencial\\\/\",\"url\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/pressao-diferencial\\\/\",\"name\":\"Press\u00e3o Diferencial - HANGAR MMA\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/#website\"},\"datePublished\":\"2025-02-07T15:38:12+00:00\",\"dateModified\":\"2025-02-07T15:38:25+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/pressao-diferencial\\\/#breadcrumb\"},\"inLanguage\":\"pt-BR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/pressao-diferencial\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/pressao-diferencial\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"In\u00edcio\",\"item\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Press\u00e3o Diferencial\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/\",\"name\":\"HANGAR MMA\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"pt-BR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/#organization\",\"name\":\"HANGAR MMA\",\"url\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"pt-BR\",\"@id\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/hangarmma.simuladosanac.com\\\/blog\\\/wp-content\\\/uploads\\\/2019\\\/04\\\/pp-1.jpg\",\"contentUrl\":\"https:\\\/\\\/hangarmma.simuladosanac.com\\\/blog\\\/wp-content\\\/uploads\\\/2019\\\/04\\\/pp-1.jpg\",\"width\":207,\"height\":207,\"caption\":\"HANGAR MMA\"},\"image\":{\"@id\":\"https:\\\/\\\/hangarmma.com.br\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/SimuladosMMA\",\"https:\\\/\\\/www.instagram.com\\\/hangar_mma\\\/\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCV1vx9I33-R1F8_bGVLBttg\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Press\u00e3o Diferencial - HANGAR MMA","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:\/\/hangarmma.com.br\/blog\/pressao-diferencial\/","og_locale":"pt_BR","og_type":"article","og_title":"Press\u00e3o Diferencial - HANGAR MMA","og_description":"Press\u00e3o Diferencial A press\u00e3o diferencial (psid) \u00e9 a diferen\u00e7a entre duas press\u00f5es medidas em pontos distintos dentro de um sistema. Esse conceito \u00e9 amplamente utilizado em sistemas de aeronaves para monitorar a efici\u00eancia e a funcionalidade de diversos componentes. Por exemplo, em um sistema de \u00f3leo de motor a turbina, a press\u00e3o pode ser medida [&hellip;]","og_url":"https:\/\/hangarmma.com.br\/blog\/pressao-diferencial\/","og_site_name":"HANGAR MMA","article_publisher":"https:\/\/www.facebook.com\/SimuladosMMA","article_modified_time":"2025-02-07T15:38:25+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. tempo de leitura":"2 minutos"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/hangarmma.com.br\/blog\/pressao-diferencial\/","url":"https:\/\/hangarmma.com.br\/blog\/pressao-diferencial\/","name":"Press\u00e3o Diferencial - HANGAR MMA","isPartOf":{"@id":"https:\/\/hangarmma.com.br\/blog\/#website"},"datePublished":"2025-02-07T15:38:12+00:00","dateModified":"2025-02-07T15:38:25+00:00","breadcrumb":{"@id":"https:\/\/hangarmma.com.br\/blog\/pressao-diferencial\/#breadcrumb"},"inLanguage":"pt-BR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/hangarmma.com.br\/blog\/pressao-diferencial\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/hangarmma.com.br\/blog\/pressao-diferencial\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"In\u00edcio","item":"https:\/\/hangarmma.com.br\/blog\/"},{"@type":"ListItem","position":2,"name":"Press\u00e3o Diferencial"}]},{"@type":"WebSite","@id":"https:\/\/hangarmma.com.br\/blog\/#website","url":"https:\/\/hangarmma.com.br\/blog\/","name":"HANGAR MMA","description":"","publisher":{"@id":"https:\/\/hangarmma.com.br\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/hangarmma.com.br\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"pt-BR"},{"@type":"Organization","@id":"https:\/\/hangarmma.com.br\/blog\/#organization","name":"HANGAR MMA","url":"https:\/\/hangarmma.com.br\/blog\/","logo":{"@type":"ImageObject","inLanguage":"pt-BR","@id":"https:\/\/hangarmma.com.br\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/hangarmma.simuladosanac.com\/blog\/wp-content\/uploads\/2019\/04\/pp-1.jpg","contentUrl":"https:\/\/hangarmma.simuladosanac.com\/blog\/wp-content\/uploads\/2019\/04\/pp-1.jpg","width":207,"height":207,"caption":"HANGAR MMA"},"image":{"@id":"https:\/\/hangarmma.com.br\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/SimuladosMMA","https:\/\/www.instagram.com\/hangar_mma\/","https:\/\/www.youtube.com\/channel\/UCV1vx9I33-R1F8_bGVLBttg"]}]}},"_links":{"self":[{"href":"https:\/\/hangarmma.com.br\/blog\/wp-json\/wp\/v2\/glossary\/24269","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hangarmma.com.br\/blog\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/hangarmma.com.br\/blog\/wp-json\/wp\/v2\/types\/glossary"}],"author":[{"embeddable":true,"href":"https:\/\/hangarmma.com.br\/blog\/wp-json\/wp\/v2\/users\/12"}],"version-history":[{"count":1,"href":"https:\/\/hangarmma.com.br\/blog\/wp-json\/wp\/v2\/glossary\/24269\/revisions"}],"predecessor-version":[{"id":24270,"href":"https:\/\/hangarmma.com.br\/blog\/wp-json\/wp\/v2\/glossary\/24269\/revisions\/24270"}],"wp:attachment":[{"href":"https:\/\/hangarmma.com.br\/blog\/wp-json\/wp\/v2\/media?parent=24269"}],"wp:term":[{"taxonomy":"glossary-categories","embeddable":true,"href":"https:\/\/hangarmma.com.br\/blog\/wp-json\/wp\/v2\/glossary-categories?post=24269"},{"taxonomy":"glossary-tags","embeddable":true,"href":"https:\/\/hangarmma.com.br\/blog\/wp-json\/wp\/v2\/glossary-tags?post=24269"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}