{"id":3650,"date":"2022-10-21T10:03:30","date_gmt":"2022-10-21T10:03:30","guid":{"rendered":"https:\/\/itera-t.es\/project\/excal\/"},"modified":"2022-10-21T10:03:33","modified_gmt":"2022-10-21T10:03:33","slug":"excal","status":"publish","type":"project","link":"https:\/\/itera-t.es\/pt-pt\/project\/excal\/","title":{"rendered":"Excal"},"content":{"rendered":"

EXCAL \u00e9 um projecto que surge da necessidade de calcular permutadores de calor tipo TEMA“Shell e tubo” <\/em>, optimizados em massa e desempenho, utilizando elementos finitos e tecnologia de c\u00e1lculo CFD para INGENIER\u00cdA Y MONTAJE R\u00cdAS BAJAS, S.A.<\/p>\n

O processo tradicional de c\u00e1lculo de um permutador de calor de acordo com TEMA \u00e9 um processo laborioso e repetitivo, que \u00e9 realizado atrav\u00e9s da an\u00e1lise de elementos finitos de modelos CAD 3D de permutadores de calor. A fim de atingir a geometria \u00f3ptima, \u00e9 necess\u00e1rio um grande n\u00famero de an\u00e1lises de elementos finitos e modifica\u00e7\u00f5es consecutivas dos modelos 3D at\u00e9 que um permutador de calor conforme seja encontrado a um pre\u00e7o moderado, o que torna o desenho de um desenho conforme um processo lento.<\/p>\n

Este problema foi resolvido com a realiza\u00e7\u00e3o de um software de concep\u00e7\u00e3o e dimensionamento para permutadores de calor de concha e tubo (INTERCAL), que verifica a conformidade com a norma TEMA para as condi\u00e7\u00f5es indicadas de temperaturas, press\u00f5es, fluidos, dimens\u00f5es de virola, espessuras de parede… Al\u00e9m disso, uma vez encontrada a geometria apropriada, executa o CAD 3D de forma totalmente autom\u00e1tica no software SolidWorks, com o qual se pode realizar uma an\u00e1lise FEM e verificar os resultados.<\/p>\n

Ao evitar an\u00e1lises e modifica\u00e7\u00f5es consecutivas da geometria, consegue-se uma redu\u00e7\u00e3o de tempo de 30%, um aumento da produtividade da empresa, uma melhoria da efici\u00eancia energ\u00e9tica dos permutadores de calor, bem como a optimiza\u00e7\u00e3o do material utilizado.<\/p>\n","protected":false},"excerpt":{"rendered":"

EXCAL \u00e9 um projecto que surge da necessidade do c\u00e1lculo de permutadores de calor tipo “Shell and Tube” TEMA, optimizado em…<\/p>\n","protected":false},"author":1,"featured_media":2886,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"project_category":[35],"project_tag":[],"class_list":["post-3650","project","type-project","status-publish","has-post-thumbnail","hentry","project_category-logistica-pt-pt"],"acf":[],"yoast_head":"\nExcal - ITERA-T<\/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:\/\/itera-t.es\/pt-pt\/project\/excal\/\" \/>\n<meta property=\"og:locale\" content=\"pt_PT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Excal - ITERA-T\" \/>\n<meta property=\"og:description\" content=\"EXCAL \u00e9 um projecto que surge da necessidade do c\u00e1lculo de permutadores de calor tipo "Shell and Tube" TEMA, optimizado em...\" \/>\n<meta property=\"og:site_name\" content=\"ITERA-T\" \/>\n<meta property=\"article:modified_time\" content=\"2022-10-21T10:03:33+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/itera-t.es\/wp-content\/uploads\/2021\/10\/Interfaz-programa-Intercal-1.png\" \/>\n\t<meta property=\"og:image:width\" content=\"571\" \/>\n\t<meta property=\"og:image:height\" content=\"489\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/itera-t.es\/pt-pt\/project\/excal\/\",\"url\":\"https:\/\/itera-t.es\/pt-pt\/project\/excal\/\",\"name\":\"Excal - 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