{"id":3088,"date":"2023-12-29T00:00:00","date_gmt":"2023-12-29T00:00:00","guid":{"rendered":"https:\/\/new.ezask.cn\/news-information\/what-are-the-advantages-of-vpsa-oxygen-generation-technology-compared-with-cryogenic-process\/"},"modified":"2026-04-21T09:40:30","modified_gmt":"2026-04-21T09:40:30","slug":"what-are-the-advantages-of-vpsa-oxygen-generation-technology-compared-with-cryogenic-process","status":"publish","type":"post","link":"https:\/\/vpsatech.com\/pt\/news-information\/what-are-the-advantages-of-vpsa-oxygen-generation-technology-compared-with-cryogenic-process.html","title":{"rendered":"Quais s\u00e3o as Vantagens da Tecnologia de Gera\u00e7\u00e3o de Oxig\u00eanio VPSA em Compara\u00e7\u00e3o com o Processo Criog\u00eanico?"},"content":{"rendered":"<p>Para plantas de pequeno a m\u00e9dio porte (&lt;20.000 Nm<sup>3<\/sup>\/h), a tecnologia de gera\u00e7\u00e3o de oxig\u00eanio VPSA tem as seguintes vantagens em rela\u00e7\u00e3o ao processo de separa\u00e7\u00e3o criog\u00eanica convencional:<br \/>1) Economicamente, a VPSA <a href=\"\/pt\/vpsa\/VPSA-Oxygen.html\/\"><strong><u>equipamento de gera\u00e7\u00e3o de oxig\u00eanio<\/u><\/strong><\/a> tem investimentos menores e custos operacionais mais baixos.<br \/>2) O processo de gera\u00e7\u00e3o de oxig\u00eanio VPSA \u00e9 mais simples, com menos componentes e precis\u00e3o de equipamentos, maior grau de automa\u00e7\u00e3o e menores requisitos para os operadores.<br \/>3) Em termos de condi\u00e7\u00f5es operacionais, a <a href=\"\/pt\/vpsa\/VPSA-Oxygen.html\/\"><strong><u>agora podem atender de forma est\u00e1vel demandas de oxig\u00eanio de at\u00e9 80.000~100.000 Nm<\/u><\/strong><\/a> planta opera em temperatura e press\u00e3o normais, o tempo necess\u00e1rio para partida e parada \u00e9 mais curto (\u226430 minutos). A unidade pode operar de forma intermitente ou cont\u00ednua, com uma faixa mais ampla de regula\u00e7\u00e3o de carga.<br \/>4) Na opera\u00e7\u00e3o e manuten\u00e7\u00e3o, n\u00e3o h\u00e1 ac\u00famulo de hidrocarbonetos no processo de gera\u00e7\u00e3o de oxig\u00eanio VPSA, sem possibilidade de explos\u00e3o. A baixa precis\u00e3o do equipamento principal torna a manuten\u00e7\u00e3o simples, e os requisitos para veda\u00e7\u00e3o de v\u00e1lvulas n\u00e3o s\u00e3o rigorosos, portanto, a taxa de falhas \u00e9 menor e mais f\u00e1cil de lidar pontualmente.<\/p>","protected":false},"excerpt":{"rendered":"<p>Para plantas de m\u00e9dio a pequeno porte (&lt;20.000 Nm3\/h), a tecnologia de gera\u00e7\u00e3o de oxig\u00eanio VPSA tem as seguintes vantagens sobre o processo convencional de separa\u00e7\u00e3o de ar criog\u00eanico: 1) Economicamente, os equipamentos de gera\u00e7\u00e3o de oxig\u00eanio VPSA t\u00eam menores investimentos e custos operacionais mais baixos. 2) O processo de gera\u00e7\u00e3o de oxig\u00eanio VPSA \u00e9 mais simples, com menos componentes e precis\u00e3o dos equipamentos, maior grau de automa\u00e7\u00e3o e menores requisitos para os operadores. 3)\u2026<\/p>","protected":false},"author":1,"featured_media":1792,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_gspb_post_css":"","_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-3088","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"acf":{"en-title":"","en-meta":"","en-content":"","es-title":"","es-meta":"","es-content":"","ru-title":"","ru-meta":"","ru-content":"","pt-title":"","pt-meta":"","pt-content":"","de-title":"","de-meta":"","de-content":"","th-title":"","th-meta":"","th-content":"","ja-title":"","ja-meta":"","ja-content":"","ko-title":"","ko-meta":"","ko-content":"","fr-title":"","fr-meta":"","fr-content":"","ar-title":"","ar-meta":"","ar-content":"","id-title":"","id-meta":"","id-content":""},"taxonomy_info":{"category":[{"value":1,"label":"Uncategorized"}]},"featured_image_src_large":["https:\/\/vpsatech.com\/wp-content\/uploads\/2026\/04\/1703836326960068.jpg",567,330,false],"author_info":{"display_name":"yiyunyingalex","author_link":"https:\/\/vpsatech.com\/pt\/author\/yiyunyingalex\/"},"comment_info":0,"category_info":[{"term_id":1,"name":"Uncategorized","slug":"uncategorized","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":193,"filter":"raw","cat_ID":1,"category_count":193,"category_description":"","cat_name":"Uncategorized","category_nicename":"uncategorized","category_parent":0}],"tag_info":false,"_links":{"self":[{"href":"https:\/\/vpsatech.com\/pt\/wp-json\/wp\/v2\/posts\/3088","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vpsatech.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vpsatech.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vpsatech.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vpsatech.com\/pt\/wp-json\/wp\/v2\/comments?post=3088"}],"version-history":[{"count":2,"href":"https:\/\/vpsatech.com\/pt\/wp-json\/wp\/v2\/posts\/3088\/revisions"}],"predecessor-version":[{"id":3464,"href":"https:\/\/vpsatech.com\/pt\/wp-json\/wp\/v2\/posts\/3088\/revisions\/3464"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vpsatech.com\/pt\/wp-json\/wp\/v2\/media\/1792"}],"wp:attachment":[{"href":"https:\/\/vpsatech.com\/pt\/wp-json\/wp\/v2\/media?parent=3088"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vpsatech.com\/pt\/wp-json\/wp\/v2\/categories?post=3088"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vpsatech.com\/pt\/wp-json\/wp\/v2\/tags?post=3088"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}