{"id":4428,"date":"2020-04-04T09:49:16","date_gmt":"2020-04-04T07:49:16","guid":{"rendered":"http:\/\/www.blue-bears.com\/blog\/?p=4428"},"modified":"2020-05-21T22:33:20","modified_gmt":"2020-05-21T20:33:20","slug":"systeme-air-respirable-desinfection-uv-c","status":"publish","type":"post","link":"http:\/\/www.blue-bears.com\/blog\/?p=4428","title":{"rendered":"Syst\u00e9me Air respirable d\u00e9sinfection UV-C"},"content":{"rendered":"<ul>\n<li>Id\u00e9e est d&rsquo;\u00e9valuer la faisabilit\u00e9 d&rsquo;un syst\u00e8me de de d\u00e9sinfection UV en temps r\u00e9el de l&rsquo;air respir\u00e9.<\/li>\n<li>Conclusions :\n<ul>\n<li>Budget 1000\u20ac\/environ<\/li>\n<li>En mesure de tuer tous les types de germes<\/li>\n<li>Boitier 10X10X5 cm<\/li>\n<li>Consommation 160w\/heure<\/li>\n<li>18 accu Li 2600mAh =&gt;&gt;autonomie 1\/2 heure<\/li>\n<li>107 diodes radiantes 30\u00b0\/ 25mw\/Cm\u00b2\/ conso 1.5w<\/li>\n<li>Pyramides emboit\u00e9es t\u00eate b\u00eache. =&gt; Impression 3D<\/li>\n<li><\/li>\n<\/ul>\n<\/li>\n<li>Quantit\u00e9 d&rsquo;air respir\u00e9e :\n<ul>\n<li>En moyenne 16 inspirations par minutes =&gt; 960\/heure et 1 respiration toute les 4 secondes<\/li>\n<li>Entre 0,5 litre\/inspiration =&gt; 480 l\/heure ou 0.5 l\/4 secondes<\/li>\n<li>et 1 litre\/inspiration =&gt; 960 l\/heure ou 1 l\/4 secondes<\/li>\n<\/ul>\n<\/li>\n<li>Coh\u00e9rent avec plong\u00e9e : 10 litres \u00e0 200 bars = \u00e0 10 m\u00e8tres (2 bars) =&gt; 10 * 200\/2 = 1000 litres respir\u00e9s = 1 heure (\u00e0 1 l\/inspiration)\u00a0 \u00e0 1:30 (0.5 l\/ inspiration) d&rsquo;autonomie r\u00e9serve inclue.<\/li>\n<li>St\u00e9rilisation UV :\n<ul>\n<li>UV-C : longueur onde 254 \u00e0 65 Nm<\/li>\n<li>Table de D90 (90% des sujets \u00e9limin\u00e9s)\n<ul>\n<li><a href=\"http:\/\/www.blue-bears.com\/blog\/?attachment_id=4433\" rel=\"attachment wp-att-4433\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4433\" src=\"http:\/\/www.blue-bears.com\/blog\/wp-content\/uploads\/2020\/04\/UV-C_COVID_19.jpg\" alt=\"\" width=\"815\" height=\"498\" srcset=\"http:\/\/www.blue-bears.com\/blog\/wp-content\/uploads\/2020\/04\/UV-C_COVID_19.jpg 815w, http:\/\/www.blue-bears.com\/blog\/wp-content\/uploads\/2020\/04\/UV-C_COVID_19-300x183.jpg 300w, http:\/\/www.blue-bears.com\/blog\/wp-content\/uploads\/2020\/04\/UV-C_COVID_19-768x469.jpg 768w, http:\/\/www.blue-bears.com\/blog\/wp-content\/uploads\/2020\/04\/UV-C_COVID_19-230x141.jpg 230w, http:\/\/www.blue-bears.com\/blog\/wp-content\/uploads\/2020\/04\/UV-C_COVID_19-350x214.jpg 350w, http:\/\/www.blue-bears.com\/blog\/wp-content\/uploads\/2020\/04\/UV-C_COVID_19-480x293.jpg 480w\" sizes=\"auto, (max-width: 815px) 100vw, 815px\" \/><\/a><\/li>\n<li><a href=\"http:\/\/www.blue-bears.com\/blog\/wp-content\/uploads\/2020\/04\/COVID-19_UV_V20200312.pdf\">COVID-19_UV_V20200312<\/a><\/li>\n<li>1 J\/M\u00b2 = 1000 mJ\/10 000 Cm\u00b2 =&gt; 1mJ\/10 Cm\u00b2<\/li>\n<li>1 J = 1W\/Seconde =&gt; 1mJ\/10 Cm\u00b2 = 1mWSeconde \/ 10 Cm\u00b2<\/li>\n<li>En prenant un max \u00e0 250J\/M\u00b2 =&gt; 250mWSeconde \/ 10 Cm\u00b2 =&gt; 25mWS\/Cm\u00b2<\/li>\n<li>LED UV-C 4mmX4mm =&gt; 25mw\/Cm\u00b2\n<ul>\n<li><a href=\"http:\/\/www.blue-bears.com\/blog\/wp-content\/uploads\/2020\/04\/LED_UVC.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4436\" src=\"http:\/\/www.blue-bears.com\/blog\/wp-content\/uploads\/2020\/04\/LED_UVC.jpg\" alt=\"\" width=\"718\" height=\"908\" srcset=\"http:\/\/www.blue-bears.com\/blog\/wp-content\/uploads\/2020\/04\/LED_UVC.jpg 718w, http:\/\/www.blue-bears.com\/blog\/wp-content\/uploads\/2020\/04\/LED_UVC-237x300.jpg 237w, http:\/\/www.blue-bears.com\/blog\/wp-content\/uploads\/2020\/04\/LED_UVC-230x291.jpg 230w, http:\/\/www.blue-bears.com\/blog\/wp-content\/uploads\/2020\/04\/LED_UVC-350x443.jpg 350w, http:\/\/www.blue-bears.com\/blog\/wp-content\/uploads\/2020\/04\/LED_UVC-480x607.jpg 480w\" sizes=\"auto, (max-width: 718px) 100vw, 718px\" \/><\/a><\/li>\n<li>\u00a0pour 1 litre inspir\u00e9 \/ 4 secondes =&gt; il faut que le volume trait\u00e9 soit de 1 litre (la puissance au Cm\u00b2 peut \u00eatre divis\u00e9e par 4)<\/li>\n<li>Si 2 dispositifs (devant + dos) =&gt; 0.5l\/dispositif =&gt; 500Cm3<\/li>\n<li>Si \u00e9paisseur 1 Cm =&gt; 500Cm\u00b2 =&gt; 23X23 (jouable)<\/li>\n<li>Une Diode 25mw tous les 4 Cm\u00b2 =&gt; 125 diodes par dispositif (250 en tout)<\/li>\n<li style=\"text-align: left;\">[PROBLEME] : Angle des diodes Led : 30\u00b0 =&gt; 25mw\/cm\u00b2 &amp; 60\u00b0 = 12mw\/Cm\u00b2\n<ul>\n<li>Le volume doit \u00eatre r\u00e9parti sur des c\u00f4nes de 30\u00b0 ou 60\u00b0 selon le mod\u00e8le<\/li>\n<li>Volume : Pi*D*h =&gt; 1 cone de 1 Cm de hauteur =&gt; D = base d&rsquo;un triangle Isoc\u00e8le de 30\u00b0 de sommet<\/li>\n<li><a href=\"http:\/\/www.blue-bears.com\/blog\/wp-content\/uploads\/2020\/04\/Calcul_Triangle_30_Correct.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-4441 \" src=\"http:\/\/www.blue-bears.com\/blog\/wp-content\/uploads\/2020\/04\/Calcul_Triangle_30_Correct.png\" alt=\"\" width=\"485\" height=\"362\" srcset=\"http:\/\/www.blue-bears.com\/blog\/wp-content\/uploads\/2020\/04\/Calcul_Triangle_30_Correct.png 1332w, http:\/\/www.blue-bears.com\/blog\/wp-content\/uploads\/2020\/04\/Calcul_Triangle_30_Correct-300x224.png 300w, http:\/\/www.blue-bears.com\/blog\/wp-content\/uploads\/2020\/04\/Calcul_Triangle_30_Correct-768x574.png 768w, http:\/\/www.blue-bears.com\/blog\/wp-content\/uploads\/2020\/04\/Calcul_Triangle_30_Correct-1024x766.png 1024w, http:\/\/www.blue-bears.com\/blog\/wp-content\/uploads\/2020\/04\/Calcul_Triangle_30_Correct-830x621.png 830w, http:\/\/www.blue-bears.com\/blog\/wp-content\/uploads\/2020\/04\/Calcul_Triangle_30_Correct-230x172.png 230w, http:\/\/www.blue-bears.com\/blog\/wp-content\/uploads\/2020\/04\/Calcul_Triangle_30_Correct-350x262.png 350w, http:\/\/www.blue-bears.com\/blog\/wp-content\/uploads\/2020\/04\/Calcul_Triangle_30_Correct-480x359.png 480w\" sizes=\"auto, (max-width: 485px) 100vw, 485px\" \/><\/a><\/li>\n<li>Calculs :<a href=\"http:\/\/www.blue-bears.com\/blog\/wp-content\/uploads\/2020\/04\/Calculs_COVID19.ods\">Calculs_COVID19<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<table border=\"0\" frame=\"VOID\" rules=\"NONE\" cellspacing=\"0\">\n<colgroup>\n<col width=\"193\" \/>\n<col width=\"60\" \/>\n<col width=\"26\" \/>\n<col width=\"34\" \/>\n<col width=\"68\" \/><\/colgroup>\n<tbody>\n<tr>\n<td align=\"LEFT\" width=\"193\" height=\"17\">Puissance V<\/td>\n<td align=\"LEFT\" width=\"60\">8 volts<\/td>\n<td align=\"LEFT\" width=\"26\"><\/td>\n<td align=\"LEFT\" width=\"34\"><\/td>\n<td align=\"LEFT\" width=\"68\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\">Angle<\/td>\n<td align=\"RIGHT\">60<\/td>\n<td align=\"RIGHT\">30<\/td>\n<td align=\"RIGHT\">120<\/td>\n<td align=\"LEFT\">Conso W<\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\">Irradiance (mW\/Cm\u00b2)<\/td>\n<td align=\"RIGHT\">12<\/td>\n<td align=\"RIGHT\">25<\/td>\n<td align=\"RIGHT\">2,8<\/td>\n<td align=\"RIGHT\">1,5<\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\"><\/td>\n<td align=\"RIGHT\">8<\/td>\n<td align=\"RIGHT\">17<\/td>\n<td align=\"RIGHT\">1,9<\/td>\n<td align=\"RIGHT\">1<\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\"><\/td>\n<td align=\"RIGHT\">3,4<\/td>\n<td align=\"RIGHT\">7<\/td>\n<td align=\"RIGHT\">0,8<\/td>\n<td align=\"RIGHT\">0,5<\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\">Accu Voltage<\/td>\n<td align=\"RIGHT\">3,7<\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\">Accu Puissance (mAh)<\/td>\n<td align=\"RIGHT\">2600<\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\">Decharge_Nominale (Amp\u00e8re)<\/td>\n<td align=\"RIGHT\">2,5<\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\">Px_Unitaire (Euros)<\/td>\n<td align=\"RIGHT\">18<\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\">Hauteur (mm)<\/td>\n<td align=\"RIGHT\">50<\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\">Angle (deg\u00e9s)<\/td>\n<td align=\"RIGHT\">30<\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\">Volume (en Dm=Litre)<\/td>\n<td align=\"RIGHT\">1<\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\">Puissance (Mw\/Cm\u00b2\/Sec)<\/td>\n<td align=\"RIGHT\">25<\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\">Consommation (w\/h)<\/td>\n<td align=\"RIGHT\">1,5<\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\">Hypoth\u00e9nuse<\/td>\n<td align=\"RIGHT\">51,76<\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\">1\/2 base<\/td>\n<td align=\"RIGHT\">13,4<\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\">Volume c\u00f4ne (mm3)<\/td>\n<td align=\"RIGHT\">9398,18<\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\">Volume c\u00f4ne (Cm3)<\/td>\n<td align=\"RIGHT\">9,4<\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\">Nombre Diodes (t\u00eate b\u00eache)<\/td>\n<td align=\"RIGHT\">106,4<\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\">Surface (Cm2)<\/td>\n<td align=\"RIGHT\">95,49<\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\">Cot\u00e9 Surface<\/td>\n<td align=\"RIGHT\">9,77<\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\">=&gt; seuil 25mw\/cm\u00b2\/sec<\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\">Puissance (Mw\/Cm\u00b2\/Sec)<\/td>\n<td align=\"RIGHT\">27,86<\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\">Conso Total Wh<\/td>\n<td align=\"RIGHT\">159,61<\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\">Pu en Amp\u00e8res<\/td>\n<td align=\"RIGHT\">19,95<\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\">Nb Accu<\/td>\n<td align=\"RIGHT\">17,25<\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\">Autonomie en heure<\/td>\n<td align=\"RIGHT\">0,28<\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<tr>\n<td align=\"LEFT\" height=\"17\">Budget Batterie<\/td>\n<td align=\"RIGHT\">310,58<\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<td align=\"LEFT\"><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>Impression 3D:<\/p>\n<ul>\n<li>https:\/\/www.thingiverse.com\/thing:4225667<\/li>\n<li>https:\/\/www.thingiverse.com\/thing:1662342<\/li>\n<li><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Id\u00e9e est d&rsquo;\u00e9valuer la faisabilit\u00e9 d&rsquo;un syst\u00e8me de de d\u00e9sinfection UV en temps r\u00e9el de l&rsquo;air respir\u00e9. Conclusions : Budget 1000\u20ac\/environ En [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4428","post","type-post","status-publish","format-standard","hentry","category-non-classe"],"_links":{"self":[{"href":"http:\/\/www.blue-bears.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/4428","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.blue-bears.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.blue-bears.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.blue-bears.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.blue-bears.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4428"}],"version-history":[{"count":12,"href":"http:\/\/www.blue-bears.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/4428\/revisions"}],"predecessor-version":[{"id":4496,"href":"http:\/\/www.blue-bears.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/4428\/revisions\/4496"}],"wp:attachment":[{"href":"http:\/\/www.blue-bears.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4428"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.blue-bears.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4428"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.blue-bears.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4428"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}