{"id":52,"date":"2007-07-09T17:55:54","date_gmt":"2007-07-09T15:55:54","guid":{"rendered":"https:\/\/www.tempco.it\/blog\/52\/torri-evaporative\/"},"modified":"2008-03-03T23:18:53","modified_gmt":"2008-03-03T21:18:53","slug":"torri-evaporative","status":"publish","type":"post","link":"https:\/\/www.tempco.it\/blog\/52\/torri-evaporative\/","title":{"rendered":"Torri evaporative"},"content":{"rendered":"

\"Torri<\/a><\/p>\n

In queste macchine, l’acqua da raffreddare attraversa per gravit\u00e0 la torre, cedendo parte del suo contenuto calorico all’aria atmosferica, per scambio diretto.
\nTale trasferimento di calore avviene in parte per convezione<\/strong> (o per calore \t sensibile<\/strong>) tra acqua calda ed aria fredda (provocando un aumento della temperatura \t dell’aria), ma soprattutto<\/strong> sfruttando il calore latente di evaporazione<\/strong> \t di una parte di acqua che passa nell’aria sotto forma di vapore acqueo.<\/span><\/p>\n

L’evaporazione avviene a causa della differenza di pressione del vapore acqueo, nello strato limite d’aria a contatto diretto con l’acqua e la pressione del vapore dell’aria ambiente, procedendo fino al coincidere delle due pressioni.<\/p>\n

Tale condizione si verifica quando la temperatura dell’acqua e dello strato \t limite raggiungono la temperatura del bulbo umido dell’aria<\/strong>. Risulta quindi \t evidente che teoricamente <\/strong>la temperatura del bulbo umido \u00e8 la minima temperatura \t che l’acqua pu\u00f2 raggiungere<\/strong>.<\/p>\n

Il flusso di aria che viene utilizzato nelle torri evaporative pu\u00f2 essere ottenuto in diversi modi, naturalmente per convezione o artificialmente con l’ausilio di ventilatori. Quando si utilizzano i ventilatori, si possono avere diverse geometrie costruttive, che determinano la tipologia di torre, indotta o forzata.<\/p>\n

\"Torri<\/a><\/p>\n

Dal punto di vista energetico<\/strong>, la torre evaporativa<\/strong><\/a> \u00e8 una macchina che ha \t un ottimo rapporto fra l’energia elettrica installata e l’energia termica \t che smaltisce<\/strong> e quindi si presta benissimo per smaltire notevoli quantit\u00e0 di calore fino a temperature intermedie. Tali prerogative, la rendono assolutamente vincente, in diversi settori applicativi, dove i processi non necessitano di raffreddamenti spinti in ordine di temperatura, ma sicuramente di importanti quantit\u00e0 di calore da eliminare.<\/p>\n","protected":false},"excerpt":{"rendered":"

Torri evaporative: soluzioni ottimali per smaltire notevoli quantit\u00e0 di calore a temperatura intermedia.<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,6,8,4,7],"tags":[],"class_list":["post-52","post","type-post","status-publish","format-standard","hentry","category-energia-termica","category-free-cooling","category-glossary","category-raffreddamento","category-torri-evaporative"],"yoast_head":"\nTorri evaporative - Tempco Blog<\/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:\/\/www.tempco.it\/blog\/52\/torri-evaporative\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Torri evaporative - Tempco Blog\" \/>\n<meta property=\"og:description\" content=\"Torri evaporative: soluzioni ottimali per smaltire notevoli quantit\u00e0 di calore a temperatura intermedia.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.tempco.it\/blog\/52\/torri-evaporative\/\" \/>\n<meta property=\"og:site_name\" content=\"Tempco Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/tempco.srl\" \/>\n<meta property=\"article:published_time\" content=\"2007-07-09T15:55:54+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2008-03-03T21:18:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2007\/07\/dscf0891.thumbnail.JPG\" \/>\n<meta name=\"author\" content=\"Valter Biolchi\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@Tempco_it\" \/>\n<meta name=\"twitter:site\" content=\"@Tempco_it\" \/>\n<meta name=\"twitter:label1\" content=\"Scritto da\" \/>\n\t<meta name=\"twitter:data1\" content=\"Valter Biolchi\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo di lettura stimato\" \/>\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\":\"Article\",\"@id\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/52\\\/torri-evaporative\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/52\\\/torri-evaporative\\\/\"},\"author\":{\"name\":\"Valter Biolchi\",\"@id\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/#\\\/schema\\\/person\\\/4f3ef872222fd5187b9ae2d83dc5afa6\"},\"headline\":\"Torri evaporative\",\"datePublished\":\"2007-07-09T15:55:54+00:00\",\"dateModified\":\"2008-03-03T21:18:53+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/52\\\/torri-evaporative\\\/\"},\"wordCount\":269,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/52\\\/torri-evaporative\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/wp-content\\\/uploads\\\/2007\\\/07\\\/dscf0891.thumbnail.JPG\",\"articleSection\":[\"Energia Termica\",\"Free cooling\",\"Glossary\",\"Raffreddamento\",\"Torri Evaporative\"],\"inLanguage\":\"it-IT\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/52\\\/torri-evaporative\\\/\",\"url\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/52\\\/torri-evaporative\\\/\",\"name\":\"Torri evaporative - Tempco Blog\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/52\\\/torri-evaporative\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/52\\\/torri-evaporative\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/wp-content\\\/uploads\\\/2007\\\/07\\\/dscf0891.thumbnail.JPG\",\"datePublished\":\"2007-07-09T15:55:54+00:00\",\"dateModified\":\"2008-03-03T21:18:53+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/52\\\/torri-evaporative\\\/#breadcrumb\"},\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.tempco.it\\\/blog\\\/52\\\/torri-evaporative\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/52\\\/torri-evaporative\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/wp-content\\\/uploads\\\/2007\\\/07\\\/dscf0891.thumbnail.JPG\",\"contentUrl\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/wp-content\\\/uploads\\\/2007\\\/07\\\/dscf0891.thumbnail.JPG\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/52\\\/torri-evaporative\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Torri evaporative\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/#website\",\"url\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/\",\"name\":\"Tempco Blog\",\"description\":\"Il blog sulle soluzioni per l'energia termica\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"it-IT\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/#organization\",\"name\":\"Tempco Srl\",\"url\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"it-IT\",\"@id\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/tempco-seo-696.jpg\",\"contentUrl\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/wp-content\\\/uploads\\\/2026\\\/10\\\/tempco-seo-696.jpg\",\"width\":696,\"height\":696,\"caption\":\"Tempco Srl\"},\"image\":{\"@id\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/tempco.srl\",\"https:\\\/\\\/x.com\\\/Tempco_it\",\"https:\\\/\\\/www.youtube.com\\\/c\\\/TempcoItalia\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/tempcoitaly\\\/about\\\/\",\"https:\\\/\\\/www.instagram.com\\\/tempco_solidtemperature\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.tempco.it\\\/blog\\\/#\\\/schema\\\/person\\\/4f3ef872222fd5187b9ae2d83dc5afa6\",\"name\":\"Valter Biolchi\",\"sameAs\":[\"http:\\\/\\\/www.tempco.it\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Torri evaporative - Tempco Blog","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:\/\/www.tempco.it\/blog\/52\/torri-evaporative\/","og_locale":"it_IT","og_type":"article","og_title":"Torri evaporative - Tempco Blog","og_description":"Torri evaporative: soluzioni ottimali per smaltire notevoli quantit\u00e0 di calore a temperatura intermedia.","og_url":"https:\/\/www.tempco.it\/blog\/52\/torri-evaporative\/","og_site_name":"Tempco Blog","article_publisher":"https:\/\/www.facebook.com\/tempco.srl","article_published_time":"2007-07-09T15:55:54+00:00","article_modified_time":"2008-03-03T21:18:53+00:00","og_image":[{"url":"https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2007\/07\/dscf0891.thumbnail.JPG","type":"","width":"","height":""}],"author":"Valter Biolchi","twitter_card":"summary_large_image","twitter_creator":"@Tempco_it","twitter_site":"@Tempco_it","twitter_misc":{"Scritto da":"Valter Biolchi","Tempo di lettura stimato":"1 minuto"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.tempco.it\/blog\/52\/torri-evaporative\/#article","isPartOf":{"@id":"https:\/\/www.tempco.it\/blog\/52\/torri-evaporative\/"},"author":{"name":"Valter Biolchi","@id":"https:\/\/www.tempco.it\/blog\/#\/schema\/person\/4f3ef872222fd5187b9ae2d83dc5afa6"},"headline":"Torri evaporative","datePublished":"2007-07-09T15:55:54+00:00","dateModified":"2008-03-03T21:18:53+00:00","mainEntityOfPage":{"@id":"https:\/\/www.tempco.it\/blog\/52\/torri-evaporative\/"},"wordCount":269,"commentCount":0,"publisher":{"@id":"https:\/\/www.tempco.it\/blog\/#organization"},"image":{"@id":"https:\/\/www.tempco.it\/blog\/52\/torri-evaporative\/#primaryimage"},"thumbnailUrl":"https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2007\/07\/dscf0891.thumbnail.JPG","articleSection":["Energia Termica","Free cooling","Glossary","Raffreddamento","Torri Evaporative"],"inLanguage":"it-IT"},{"@type":"WebPage","@id":"https:\/\/www.tempco.it\/blog\/52\/torri-evaporative\/","url":"https:\/\/www.tempco.it\/blog\/52\/torri-evaporative\/","name":"Torri evaporative - Tempco Blog","isPartOf":{"@id":"https:\/\/www.tempco.it\/blog\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.tempco.it\/blog\/52\/torri-evaporative\/#primaryimage"},"image":{"@id":"https:\/\/www.tempco.it\/blog\/52\/torri-evaporative\/#primaryimage"},"thumbnailUrl":"https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2007\/07\/dscf0891.thumbnail.JPG","datePublished":"2007-07-09T15:55:54+00:00","dateModified":"2008-03-03T21:18:53+00:00","breadcrumb":{"@id":"https:\/\/www.tempco.it\/blog\/52\/torri-evaporative\/#breadcrumb"},"inLanguage":"it-IT","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.tempco.it\/blog\/52\/torri-evaporative\/"]}]},{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/www.tempco.it\/blog\/52\/torri-evaporative\/#primaryimage","url":"https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2007\/07\/dscf0891.thumbnail.JPG","contentUrl":"https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2007\/07\/dscf0891.thumbnail.JPG"},{"@type":"BreadcrumbList","@id":"https:\/\/www.tempco.it\/blog\/52\/torri-evaporative\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.tempco.it\/blog\/"},{"@type":"ListItem","position":2,"name":"Torri evaporative"}]},{"@type":"WebSite","@id":"https:\/\/www.tempco.it\/blog\/#website","url":"https:\/\/www.tempco.it\/blog\/","name":"Tempco Blog","description":"Il blog sulle soluzioni per l'energia termica","publisher":{"@id":"https:\/\/www.tempco.it\/blog\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.tempco.it\/blog\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"it-IT"},{"@type":"Organization","@id":"https:\/\/www.tempco.it\/blog\/#organization","name":"Tempco Srl","url":"https:\/\/www.tempco.it\/blog\/","logo":{"@type":"ImageObject","inLanguage":"it-IT","@id":"https:\/\/www.tempco.it\/blog\/#\/schema\/logo\/image\/","url":"https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2026\/10\/tempco-seo-696.jpg","contentUrl":"https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2026\/10\/tempco-seo-696.jpg","width":696,"height":696,"caption":"Tempco Srl"},"image":{"@id":"https:\/\/www.tempco.it\/blog\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/tempco.srl","https:\/\/x.com\/Tempco_it","https:\/\/www.youtube.com\/c\/TempcoItalia","https:\/\/www.linkedin.com\/company\/tempcoitaly\/about\/","https:\/\/www.instagram.com\/tempco_solidtemperature\/"]},{"@type":"Person","@id":"https:\/\/www.tempco.it\/blog\/#\/schema\/person\/4f3ef872222fd5187b9ae2d83dc5afa6","name":"Valter Biolchi","sameAs":["http:\/\/www.tempco.it"]}]}},"_links":{"self":[{"href":"https:\/\/www.tempco.it\/blog\/wp-json\/wp\/v2\/posts\/52","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tempco.it\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tempco.it\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tempco.it\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tempco.it\/blog\/wp-json\/wp\/v2\/comments?post=52"}],"version-history":[{"count":0,"href":"https:\/\/www.tempco.it\/blog\/wp-json\/wp\/v2\/posts\/52\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.tempco.it\/blog\/wp-json\/wp\/v2\/media?parent=52"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tempco.it\/blog\/wp-json\/wp\/v2\/categories?post=52"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tempco.it\/blog\/wp-json\/wp\/v2\/tags?post=52"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}