{"id":11160,"date":"2020-07-14T08:32:10","date_gmt":"2020-07-14T06:32:10","guid":{"rendered":"https:\/\/www.trotec-blog.com\/ro\/?p=11160"},"modified":"2021-10-04T06:19:37","modified_gmt":"2021-10-04T04:19:37","slug":"aerosolii-si-virusul-corona-asa-se-raspandeste-virusul-pe-calea-aerului-din-incapere","status":"publish","type":"post","link":"https:\/\/www.trotec-blog.com\/ro\/blog\/trotec\/aerosolii-si-virusul-corona-asa-se-raspandeste-virusul-pe-calea-aerului-din-incapere\/","title":{"rendered":"Aerosolii \u0219i virusul Corona: a\u0219a se r\u0103sp\u00e2nde\u0219te virusul pe calea aerului din \u00eenc\u0103pere"},"content":{"rendered":"<h2><a href=\"https:\/\/www.trotec-blog.com\/ro\/files\/2020\/07\/RO_tro_blog_sprechende_Person_blogbild_1000x1000.jpg\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-11161\" src=\"https:\/\/www.trotec-blog.com\/ro\/files\/2020\/07\/RO_tro_blog_sprechende_Person_blogbild_1000x1000.jpg\" alt=\"\" width=\"1000\" height=\"1000\" srcset=\"https:\/\/www.trotec-blog.com\/ro\/files\/2020\/07\/RO_tro_blog_sprechende_Person_blogbild_1000x1000.jpg 1000w, https:\/\/www.trotec-blog.com\/ro\/files\/2020\/07\/RO_tro_blog_sprechende_Person_blogbild_1000x1000-200x200.jpg 200w, https:\/\/www.trotec-blog.com\/ro\/files\/2020\/07\/RO_tro_blog_sprechende_Person_blogbild_1000x1000-300x300.jpg 300w, https:\/\/www.trotec-blog.com\/ro\/files\/2020\/07\/RO_tro_blog_sprechende_Person_blogbild_1000x1000-768x768.jpg 768w, https:\/\/www.trotec-blog.com\/ro\/files\/2020\/07\/RO_tro_blog_sprechende_Person_blogbild_1000x1000-60x60.jpg 60w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><\/h2>\n<h2>La \u00eenceputul pandemiei Corona, purtarea unei m\u0103\u0219ti de gur\u0103 \u0219i nas \u0219i respectarea regulilor la distan\u021b\u0103 au fost mijloacele de alegere pentru a v\u0103 proteja de contagiunea virusului Corona. V\u00e2ntul s-a schimbat \u00een ultimele s\u0103pt\u0103m\u00e2ni. Virologii \u0219i oamenii de \u0219tiin\u021b\u0103 sunt de acord c\u0103 virusul se r\u0103sp\u00e2nde\u0219te \u00een principal prin aerul interior \u00een camerele \u00eenchise. Mai precis, prin a\u0219a-numi\u021bii aerosoli, un amestec de gaze (de obicei aer) \u0219i componente solide sau lichide care con\u021bin viru\u0219i la persoanele bolnave. Aceste mici particule mici sunt eliberate \u00een principal \u00een camer\u0103 atunci c\u00e2nd respir\u0103 \u0219i vorbesc. \u00cen timp ce pic\u0103turile mai mari cad la sol dup\u0103 doar 1,5 metri datorit\u0103 greut\u0103\u021bii lor (de aici regula distan\u021bei de 1,5 m), particulele de aerosoli plutesc p\u00e2n\u0103 la c\u00e2teva ore din cauza dimensiunilor mici (aproximativ 0,3 &#8211; 0,4 \u00b5m) \u00een aerul din camer\u0103.<\/h2>\n<p><!--more--><\/p>\n<p>Factorul decisiv pentru riscul de infec\u021bie cu virusul Corona este durata de timp \u00een care aerosolii care con\u021bin viru\u0219i r\u0103m\u00e2n \u00een aerul din camer\u0103. Spre deosebire de aerul exterior, unde amestecurile de aerosoli sunt diluate \u0219i amestecate cu aer curat curat, concentra\u021bia de aerosoli r\u0103m\u00e2ne ridicat\u0103 \u00een \u00eenc\u0103perile \u00eenchise. Cu c\u00e2t plutesc \u00een aer mai lung particule de aerosoli, cu at\u00e2t acestea ajung mai rapid \u00een corp prin tractul respirator \u0219i duc la o infec\u021bie a pl\u0103m\u00e2nilor. \u00cen jur de 50.000 de particule, cum ar fi praful \u0219i polenul, dar \u0219i bacteriile \u0219i viru\u0219ii sunt suspendate \u00eentr-un centimetru cub de aer. \u0218i cu fiecare persoan\u0103 suplimentar\u0103 din camer\u0103, concentra\u021bia de aerosoli cre\u0219te cu mii de particule pe minut.<\/p>\n<p><iframe loading=\"lazy\" width=\"648\" height=\"365\" src=\"https:\/\/www.youtube.com\/embed\/jHYQio97e_w?feature=oembed&#038;enablejsapi=1&#038;origin=https:\/\/www.trotec-blog.com\/ro\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<h3>Conceptul purific\u0103rii aerului cu succes prin primele test\u0103ri clinice cu purificatorul de aer TAC V+ se bazeaz\u0103 pe dou\u0103 coloane:<\/h3>\n<ul>\n<li>Pe de o parte, concentra\u021bia de aerosoli din aerul din \u00eenc\u0103pere este diluat\u0103 continuu \u00een mod eficient cu aer pur filtrat de filtrul HEPA. \u00cen acest scop, purificatorul de aer are o performan\u021b\u0103 f\u0103r\u0103 precedent de puritate ridicat\u0103, ceea ce permite o rat\u0103 de schimb de aer de p\u00e2n\u0103 la 20 de ori pe or\u0103.<\/li>\n<li>Mai mult, viru\u0219ii \u0219i bacteriile transmise \u00een aer sunt mai \u00eent\u00e2i separate \u00eentr-un filtru de particule HEPA rezistent la c\u0103ldur\u0103 \u0219i apoi uci\u0219i ciclic prin decontaminare termic\u0103. Acest filtru special din clasa de protec\u021bie 14 dezvoltat exclusiv de firma Trotec, este caracterizat printr-un grad de separare de 99,995 la sut\u0103 cu dimensiuni de particule de la 0,1 p\u00e2n\u0103 la 0,2 um. Datorit\u0103 acestor propriet\u0103\u021bi, filtrele de \u00eenalt\u0103 performan\u021b\u0103 H14 sunt utilizate chiar \u0219i \u00een s\u0103lile de opera\u021bie \u0219i pentru producerea de aer sterilizat \u00een zone sensibile la igien\u0103.<\/li>\n<\/ul>\n<p>Altfel spus, purificatorul de aer transfer\u0103 situa\u021bia aerului de afar\u0103 \u00een situa\u021biile din \u00eenc\u0103perile \u00eenchise \u0219i completeaz\u0103 acest lucru cu filtrarea extrem de eficient\u0103 \u0219i inactivarea viru\u0219ilor.<\/p>\n<h3>Aerisire combinat\u0103 cu filtrare HEPA f\u0103r\u0103 s\u0103 aduc\u0103 aerul proasp\u0103t de afar\u0103<\/h3>\n<p>Exper\u021bii clasific\u0103 riscul de infec\u021bie \u00een aerul liber ca extrem de sc\u0103zut, deoarece norii de aerosoli sunt imediat dilua\u021bi \u0219i plimba\u021bi din cauza mi\u0219c\u0103rii aerului. Acest principiu de diluare &#8211; cu filtrare antivirus extrem de eficient\u0103 o face posibil\u0103 purificatorului <a href=\"https:\/\/www.trotec24.ro\/masini\/purificarea-aerului\/purificatoare-de-aer-seria-tac?rc=783e2f47dd\" class=\"broken_link\"><strong>TAC V+<\/strong><\/a> \u00een interioarele \u00eenchise, f\u0103r\u0103 a fi nevoie s\u0103 deschizi ferestre sau u\u0219ile. Filtrul de aer genereaz\u0103 \u201eaerul proasp\u0103t\u201d necesar prin filtrul s\u0103u H14 extrem de eficient. Aerul atras este eliberat de viru\u0219i, bacterii \u0219i particule \u00een suspensie \u0219i este eliberat \u00eenapoi \u00een \u00eenc\u0103pere ca aer pur nepoluat.<\/p>\n<p><a href=\"https:\/\/www.trotec-blog.com\/ro\/files\/2020\/06\/Luftkreislauf-TACV.jpg\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-10756\" src=\"https:\/\/www.trotec-blog.com\/ro\/files\/2020\/06\/Luftkreislauf-TACV.jpg\" alt=\"\" width=\"1000\" height=\"567\" srcset=\"https:\/\/www.trotec-blog.com\/ro\/files\/2020\/06\/Luftkreislauf-TACV.jpg 1000w, https:\/\/www.trotec-blog.com\/ro\/files\/2020\/06\/Luftkreislauf-TACV-300x170.jpg 300w, https:\/\/www.trotec-blog.com\/ro\/files\/2020\/06\/Luftkreislauf-TACV-768x435.jpg 768w, https:\/\/www.trotec-blog.com\/ro\/files\/2020\/06\/Luftkreislauf-TACV-200x113.jpg 200w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/a><\/p>\n<p>Ceea ce sun\u0103 foarte tehnic \u00een teorie, se dovede\u0219te a fi extrem de simplu \u00een practic\u0103 \u0219i are efecte reduse asupra func\u021bion\u0103rii normale. Zgomotul de lucru al purificatorului TAC V + este \u00een general sub zgomotul de fundal obi\u0219nuit, astfel \u00eenc\u00e2t lec\u021biile nu sunt afectate \u00een niciun fel. Aspirarea aerului contaminat din \u00eenc\u0103pere are loc l\u00e2ng\u0103 podea, aerul curat f\u0103r\u0103 virus este eliberat vertical \u00een sus \u00een \u00eenc\u0103pere.<\/p>\n<p>Datorit\u0103 construc\u021biei mobile, utilizarea mai multor purificatoare TAC V + permite crearea chiar a unor zone mari de aer curat f\u0103r\u0103 aerosoli. Aceste zone pot fi de exemplu, s\u0103li de clas\u0103, zone comune \u0219i cantine \u0219colare sau camere pentru profesori, s\u0103li de pauz\u0103 \u0219i s\u0103li de muzic\u0103 \u0219i multe a\u00f6te domenii.<\/p>\n<p><a href=\"https:\/\/www.trotec24.ro\/masini\/purificarea-aerului\/purificatoare-de-aer-seria-tac?rc=783e2f47dd\" class=\"broken_link\"><strong>Purificatorul mobil de aer TAC V+<\/strong><\/a> se poate achizi\u021biona \u00een magazinul nostru online Trotec-Shop \u00een mai multe culori.<\/p>\n<p><strong>Pentru \u0219coli, universit\u0103\u021bi \u0219i cl\u0103diri publice avem condi\u021bii speciale de achizi\u021bionare a acestor purificatoare. Lua\u021bi leg\u0103tura cu consilierul nostru:<\/strong><\/p>\n<p><strong>Trotec GmbH<\/strong><\/p>\n<p><strong>Domnul Jochem Weingartz<\/strong><br \/>\nTelefon: +49 2452 962-137, <a href=\"mailto:jochem.weingartz@trotec.com\" target=\"_blank\" rel=\"noopener\"><strong>jochem.weingartz@trotec.com<\/strong><\/a><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>La \u00eenceputul pandemiei Corona, purtarea unei m\u0103\u0219ti de gur\u0103 \u0219i nas \u0219i respectarea regulilor la distan\u021b\u0103 au fost mijloacele de alegere pentru a v\u0103 proteja de contagiunea virusului Corona. V\u00e2ntul s-a schimbat \u00een ultimele s\u0103pt\u0103m\u00e2ni. Virologii \u0219i oamenii de \u0219tiin\u021b\u0103 sunt de acord c\u0103 virusul se r\u0103sp\u00e2nde\u0219te \u00een principal prin aerul interior \u00een camerele \u00eenchise. [&hellip;]<\/p>\n","protected":false},"author":66,"featured_media":11162,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[6,8,2],"tags":[1434,1445,1465,560,906,1545,1532],"_links":{"self":[{"href":"https:\/\/www.trotec-blog.com\/ro\/wp-json\/wp\/v2\/posts\/11160"}],"collection":[{"href":"https:\/\/www.trotec-blog.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.trotec-blog.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.trotec-blog.com\/ro\/wp-json\/wp\/v2\/users\/66"}],"replies":[{"embeddable":true,"href":"https:\/\/www.trotec-blog.com\/ro\/wp-json\/wp\/v2\/comments?post=11160"}],"version-history":[{"count":7,"href":"https:\/\/www.trotec-blog.com\/ro\/wp-json\/wp\/v2\/posts\/11160\/revisions"}],"predecessor-version":[{"id":13867,"href":"https:\/\/www.trotec-blog.com\/ro\/wp-json\/wp\/v2\/posts\/11160\/revisions\/13867"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.trotec-blog.com\/ro\/wp-json\/wp\/v2\/media\/11162"}],"wp:attachment":[{"href":"https:\/\/www.trotec-blog.com\/ro\/wp-json\/wp\/v2\/media?parent=11160"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.trotec-blog.com\/ro\/wp-json\/wp\/v2\/categories?post=11160"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.trotec-blog.com\/ro\/wp-json\/wp\/v2\/tags?post=11160"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}