{"id":49,"date":"2023-08-02T21:05:49","date_gmt":"2023-08-02T20:05:49","guid":{"rendered":"https:\/\/siguria.alexisprota.com\/?page_id=49"},"modified":"2023-12-18T00:05:31","modified_gmt":"2023-12-18T00:05:31","slug":"evacuatori-naturali","status":"publish","type":"page","link":"https:\/\/siguria.alexisprota.com\/index.php\/sistemi-antincendio\/evacuatori-naturali\/","title":{"rendered":"Evacuatori naturali"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"49\" class=\"elementor elementor-49\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-49d5a3b7 elementor-section-height-min-height elementor-section-full_width elementor-section-items-bottom elementor-section-height-default\" data-id=\"49d5a3b7\" data-element_type=\"section\" data-e-type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-4abe6320\" data-id=\"4abe6320\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4e10321e elementor-widget elementor-widget-spacer\" data-id=\"4e10321e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-3f431eea\" data-id=\"3f431eea\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-59ec5dc9 elementor-widget elementor-widget-heading\" data-id=\"59ec5dc9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Evacuatori Naturali<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-68a0681d elementor-widget elementor-widget-spacer\" data-id=\"68a0681d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-368ad301\" data-id=\"368ad301\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-eae8bb4 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"eae8bb4\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-167c49cd\" data-id=\"167c49cd\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-630a558a\" data-id=\"630a558a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7470b62f elementor-widget elementor-widget-image\" data-id=\"7470b62f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"801\" src=\"https:\/\/siguria.alexisprota.com\/wp-content\/uploads\/2023\/12\/arancio.jpg\" class=\"attachment-large size-large wp-image-1599\" alt=\"\" srcset=\"https:\/\/siguria.alexisprota.com\/wp-content\/uploads\/2023\/12\/arancio.jpg 994w, https:\/\/siguria.alexisprota.com\/wp-content\/uploads\/2023\/12\/arancio-300x300.jpg 300w, https:\/\/siguria.alexisprota.com\/wp-content\/uploads\/2023\/12\/arancio-150x150.jpg 150w, https:\/\/siguria.alexisprota.com\/wp-content\/uploads\/2023\/12\/arancio-768x769.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-7861758d\" data-id=\"7861758d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-f1a5457 elementor-widget elementor-widget-image\" data-id=\"f1a5457\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/siguria.alexisprota.com\/wp-content\/uploads\/2023\/09\/DELTA-2-1024x1024.png\" class=\"attachment-large size-large wp-image-964\" alt=\"\" srcset=\"https:\/\/siguria.alexisprota.com\/wp-content\/uploads\/2023\/09\/DELTA-2-1024x1024.png 1024w, https:\/\/siguria.alexisprota.com\/wp-content\/uploads\/2023\/09\/DELTA-2-300x300.png 300w, https:\/\/siguria.alexisprota.com\/wp-content\/uploads\/2023\/09\/DELTA-2-150x150.png 150w, https:\/\/siguria.alexisprota.com\/wp-content\/uploads\/2023\/09\/DELTA-2-768x768.png 768w, https:\/\/siguria.alexisprota.com\/wp-content\/uploads\/2023\/09\/DELTA-2.png 1072w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-5797224e\" data-id=\"5797224e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4a180d8e elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"4a180d8e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-46f0744a\" data-id=\"46f0744a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-40354d0c\" data-id=\"40354d0c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-4dd5de23 elementor-widget elementor-widget-spacer\" data-id=\"4dd5de23\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6c740e0b elementor-widget elementor-widget-text-editor\" data-id=\"6c740e0b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Un incendio all\u2019interno di un ambiente genera uno strato di aria pi\u00f9 caldo al di sopra di uno strato pi\u00f9 freddo. Gli evacuatori naturali di fumo e calore (ENFC) sono dei sistemi che permettono l\u2019evacuazione di fumi e calore tramite il naturale gradiente termico presente tra due fluidi a differente temperatura e, quindi, differente densit\u00e0, garantendo cos\u00ec uno strato libero dal fumo al di sopra del pavimento, il quale agevola non solo l\u2019evacuazione delle persone dagli edifici, ma anche l\u2019ingresso dei Vigili del fuoco al fine di combattere l\u2019incendio.<br \/>Durante l\u2019incendio i fumi riempiono la compartimentazione a soffitto, detta \u201cserbatoio\u201d, e vengono espulsi dagli ENFC che, in seguito all\u2019attivazione dell\u2019allarme antincendio, si aprono. Il loro funzionamento non richiede l\u2019ausilio di altre apparecchiature atte alla movimentazione dei fumi e possono essere impiegati, laddove necessario, anche per la ventilazione quotidiana.<br \/>Gli evacuatori naturali di fumo e calore sono testati e certificati in accordo con la EN 12101-2:2017, che\u00a0ne stabilisce i requisiti e indica i metodi di prova cui devono essere soggetti.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2530c44 elementor-widget elementor-widget-heading\" data-id=\"2530c44\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">TIPOLOGIE DI RESISTENZA AL FUMO<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-77356a38 elementor-widget elementor-widget-text-editor\" data-id=\"77356a38\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Esistono varie tipologie di evacuatori naturali di fumo e calore, in funzione dell\u2019applicazione specifica nella quale si vogliono installare.<br \/>Di seguito vengono riportate le famiglie di prodotti commercializzati:<\/p><p class=\"p1\"><a href=\"#VENTRA\">VENTRA ORIZZONTALE E VERTICALE<\/a><br \/><a href=\"#VENTRARA\">VENTRA RA E STERLING<\/a><br \/><a href=\"#DELTA\">DELTA<\/a><br \/><a href=\"#MONODELTA\">MONODELTA<\/a><br \/><a href=\"#COVIA\">COVIA E COVIA RA<\/a><\/p><p class=\"p1\"><a href=\"#DEVEA\">DEVEA<\/a><br \/><a href=\"#LUVIA\">LUVIA<\/a><br \/><a href=\"#VENTLAM\">VENTLAM<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-65483f56 elementor-widget elementor-widget-heading\" data-id=\"65483f56\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">DESCRIZIONE DEL PRODOTTO<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1b43f3d7 elementor-widget elementor-widget-text-editor\" data-id=\"1b43f3d7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Gli ENFC permettono la rimozione di grandi quantit\u00e0 di aria calda e\/o fumo da un edificio entro un breve lasso di tempo. Sono inoltre adatti per il ricambio d\u2019aria quotidiano e per l\u2019illuminazione naturale.<br \/>Gli evacuatori sono prodotti con alluminio di alta qualit\u00e0 AlMg3 resistente alla corrosione e garantiscono tenuta stagna e una bassa necessit\u00e0 di manutenzione.<br \/>Gli ENFC sono disponibili con differenti tipologie di lamelle e pannelli: alluminio semplice o a taglio termico, pannelli in policarbonato, vetro singolo o doppio vetro, pannelli sandwich. Risulta inoltre possibile la personalizzazione con qualunque colorazione RAL.<br \/>L\u2019apertura degli evacuatori \u00e8 attuabile con due diverse tipologie di movimentazione: pneumatica o elettrica 24Vcc.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1171f86b elementor-widget elementor-widget-heading\" data-id=\"1171f86b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">CATALOGO<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5b0b8f61 elementor-widget elementor-widget-spacer\" data-id=\"5b0b8f61\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-60d7edc2\" data-id=\"60d7edc2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2b4acb52 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"2b4acb52\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-6a82038\" data-id=\"6a82038\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-49b6eba8\" data-id=\"49b6eba8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-135fb469 elementor-widget elementor-widget-image\" data-id=\"135fb469\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/siguria.alexisprota.com\/wp-content\/uploads\/2023\/09\/EVACUATORI-2022low.pdf\" target=\"_blank\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"457\" height=\"649\" src=\"https:\/\/siguria.alexisprota.com\/wp-content\/uploads\/2023\/12\/EVACUATORI-2022STAMPA-1.png\" class=\"attachment-large size-large wp-image-1587\" alt=\"\" srcset=\"https:\/\/siguria.alexisprota.com\/wp-content\/uploads\/2023\/12\/EVACUATORI-2022STAMPA-1.png 457w, https:\/\/siguria.alexisprota.com\/wp-content\/uploads\/2023\/12\/EVACUATORI-2022STAMPA-1-211x300.png 211w\" sizes=\"(max-width: 457px) 100vw, 457px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-5c85d397\" data-id=\"5c85d397\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-25 elementor-top-column elementor-element elementor-element-5f961f2b\" data-id=\"5f961f2b\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-46c20fe3 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"46c20fe3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-3b5570a\" data-id=\"3b5570a\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-372e54e2\" data-id=\"372e54e2\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-738b5307 elementor-widget elementor-widget-spacer\" data-id=\"738b5307\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-296ea1ca elementor-widget elementor-widget-heading\" data-id=\"296ea1ca\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">NORMATIVA DI RIFERIMENTO<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1b08ad88 elementor-widget elementor-widget-spacer\" data-id=\"1b08ad88\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-123ffe22\" data-id=\"123ffe22\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7917fa41 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"7917fa41\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-5c453a53\" data-id=\"5c453a53\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-4b046a06\" data-id=\"4b046a06\" data-element_type=\"column\" data-e-type=\"column\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b41db53 elementor-widget elementor-widget-text-editor\" data-id=\"b41db53\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Un incendio all\u2019interno di un ambiente genera uno strato di aria pi\u00f9 caldo al di sopra di uno strato pi\u00f9 freddo. Gli evacuatori naturali di fumo e calore (ENFC) sono dei sistemi che permettono l\u2019evacuazione di fumi e calore tramite il naturale gradiente termico presente tra due fluidi a differente temperatura e, quindi, differente densit\u00e0, garantendo cos\u00ec uno strato libero dal fumo al di sopra del pavimento, il quale agevola non solo l\u2019evacuazione delle persone dagli edifici, ma anche l\u2019ingresso dei Vigili del Fuoco al fine di combattere l\u2019incendio. Durante l\u2019incendio i fumi riempiono la compartimentazione a soffitto, detta \u201cserbatoio\u201d, e vengono espulsi dagli ENFC che, in seguito all\u2019attivazione dell\u2019allarme antincendio, si aprono. Il loro funzionamento non richiede l\u2019ausilio di altre apparecchiature atte alla movimentazione dei fumi e possono essere impiegati, laddove necessario, anche per la ventilazione quotidiana. Gli evacuatori naturali di fumo e calore sono testati e certificati in accordo con la EN 12101-2, che ne stabilisce i requisiti e indica i metodi di prova cui devono essere soggetti.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-33 elementor-top-column elementor-element elementor-element-60b86611\" data-id=\"60b86611\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-741e1d9e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"741e1d9e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-413d3d8\" data-id=\"413d3d8\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-3b1bc291 elementor-widget elementor-widget-spacer\" data-id=\"3b1bc291\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Evacuatori Naturali Un incendio all\u2019interno di un ambiente genera uno strato di aria pi\u00f9 caldo al di sopra di uno strato pi\u00f9 freddo. Gli evacuatori naturali di fumo e calore (ENFC) sono dei sistemi che permettono l\u2019evacuazione di fumi e calore tramite il naturale gradiente termico presente tra due fluidi a differente temperatura e, quindi, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":960,"parent":23,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"footnotes":""},"class_list":["post-49","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Evacuatori naturali - Siguria<\/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:\/\/siguria.alexisprota.com\/index.php\/sistemi-antincendio\/evacuatori-naturali\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Evacuatori naturali - Siguria\" \/>\n<meta property=\"og:description\" content=\"Evacuatori Naturali Un incendio all\u2019interno di un ambiente genera uno strato di aria pi\u00f9 caldo al di sopra di uno strato pi\u00f9 freddo. 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