{"id":3058,"date":"2011-05-18T12:12:17","date_gmt":"2011-05-18T10:12:17","guid":{"rendered":"https:\/\/www.tempco.it\/blog\/?p=3058"},"modified":"2020-05-22T15:46:28","modified_gmt":"2020-05-22T13:46:28","slug":"aumentare-la-resa-del-free-cooling","status":"publish","type":"post","link":"https:\/\/www.tempco.it\/blog\/3058\/aumentare-la-resa-del-free-cooling\/","title":{"rendered":"Aumentare la resa del free cooling"},"content":{"rendered":"<p>Ho scritto diversi articoli relativi ai vantaggi del free cooling, nelle applicazioni di raffreddamento legate ai processi produttivi industriali.<\/p>\n<p>E&#8217; innegabile che i <strong><a href=\"https:\/\/www.tempco.it\/soluzioni\/torri-evaporative\/condensatori-evaporativi\/\" target=\"_blank\" rel=\"noopener\">dissipatori<\/a><\/strong> quando vengono utilizzati nelle applicazioni di free cooling, portino vantaggi indiscutibili:<\/p>\n<ul>\n<li><strong>basso consumo energetico<\/strong><\/li>\n<li><strong>raffreddamento efficiente<\/strong><\/li>\n<li><strong>risparmio economico<\/strong><\/li>\n<\/ul>\n<p style=\"text-align: center;\"><strong><a href=\"https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2011\/05\/TFIN_FCECA_RADIATORI_051.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-thumbnail wp-image-3063\" title=\"T FIN IDry\" src=\"https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2011\/05\/TFIN_FCECA_RADIATORI_051-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><br \/>\n<\/strong><\/p>\n<p><!--more-->Vi sono dei limiti che ne rendono meno efficace l&#8217;impiego, legati alle condizioni ambientali che rendono alcuni limiti difficilmente valicabili e spesso pregiudicandone l&#8217;applicazione.<\/p>\n<p>Esiste per\u00f2 un sistema, che ne rende conveniente l&#8217;utilizzo, ampliandone peraltro il range di utilizzo ed allungando la &#8220;stagione di utilizzo&#8221;.<\/p>\n<p>Si tratta in pratica di un sistema mutuato dalle buone vecchie <a href=\"https:\/\/www.tempco.it\/soluzioni\/torri-evaporative\/\" target=\"_blank\" rel=\"noopener\">torri evaporative<\/a>, che sfrutta cio\u00e8 il calore latente di evaporazione, ma soprattutto che si basa non tanto sulla temperatura ambiente (ovvero quella rilevata al bulbo secco), ma sulla <a href=\"https:\/\/www.tempco.it\/blog\/3160\/aumentare-la-resa-del-free-cooling-in-un-termoregolatore-industriale\/\" target=\"_blank\" rel=\"noopener\">temperatura del bulbo umido<\/a>. Tale temperatura dipende dall&#8217;umidit\u00e0 relativa dell&#8217;aria e soprattutto \u00e8 sempre inferiore in modo importante rispetto alla temperatura di bulbo secco appunto.<\/p>\n<p>In pratica si tratta di &#8220;umidificare&#8221; l&#8217;aria in aspirazione al <a href=\"https:\/\/www.tempco.it\/soluzioni\/raffreddatori-industriali-elettroradiatori\/\" target=\"_blank\" rel=\"noopener\">dry cooler<\/a>, in modo da abbattere artificiosamente la temperatura dell&#8217;aria stessa.<\/p>\n<p>Esistono diversi modi pi\u00f9 o meno sofisticati per ottenere questo effetto, ma tutti sono abbastanza equivalenti.<\/p>\n<p>Il vantaggio offerto da questi sistemi \u00e8 dovuto al fatto che passato il periodo pi\u00f9 caldo e quindi di maggiore criticit\u00e0, si possono escludere, azzerando di fatto il consumo di acqua.<\/p>\n<p>E&#8217; importante sottolineare che l&#8217;acqua di alimento a questi sistemi di spray, di qualsiasi tipo essi siano, deve essere un&#8217;acqua &#8220;buona&#8221;, nel senso che deve essere adeguatamente trattata, allo scopo di scongiurare danni ed incrostazioni al pacco di scambio del radiatore\/dissipatore.<\/p>\n<p>&nbsp;<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2011\/05\/TFIN-IDry.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"aligncenter size-thumbnail wp-image-3060\" title=\"TFIN-IDry\" src=\"https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2011\/05\/TFIN-IDry-150x150.jpg\" alt=\"\" width=\"150\" height=\"150\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ho scritto diversi articoli relativi ai vantaggi del free cooling, nelle applicazioni di raffreddamento legate ai processi produttivi industriali. E&#8217; [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[45,44,47,38,3,19,6],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Aumentare la resa del free cooling - 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\/3058\/aumentare-la-resa-del-free-cooling\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Aumentare la resa del free cooling - Tempco Blog\" \/>\n<meta property=\"og:description\" content=\"Ho scritto diversi articoli relativi ai vantaggi del free cooling, nelle applicazioni di raffreddamento legate ai processi produttivi industriali. 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