{"id":390,"date":"2020-07-12T13:52:54","date_gmt":"2020-07-12T09:52:54","guid":{"rendered":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/?p=390"},"modified":"2020-07-12T17:07:19","modified_gmt":"2020-07-12T13:07:19","slug":"aqprma11-secheur-a-lit-fluidise","status":"publish","type":"post","link":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/2020\/07\/12\/aqprma11-secheur-a-lit-fluidise\/","title":{"rendered":"AQPrMa 11 : s\u00e9cheur \u00e0 lit fluidis\u00e9"},"content":{"rendered":"\n<p><a href=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/AQPrMa-11-lit-fluidise.pdf\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Proc\u00e9dure d'utilisation du s\u00e9cheur \u00e0 lit fluidis\u00e9 MP302. Ouvrir en PDF  (opens in a new tab)\">Proc\u00e9dure d&rsquo;utilisation du s\u00e9cheur \u00e0 lit fluidis\u00e9 MP302. Ouvrir en PDF <\/a><\/p>\n\n\n\n<p><em>Ce s\u00e9cheur permet un s\u00e9chage par circulation d\u2019air chaud au travers d\u2019un solide particulaire. Les particules sont mises en suspensions (fluidis\u00e9es) dans le flux d\u2019air.<\/em><\/p>\n\n\n\n<ol><li><strong>Pr\u00e9sentation<\/strong><\/li><\/ol>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" loading=\"lazy\" width=\"764\" height=\"767\" src=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma11-im1.png\" alt=\"\" class=\"wp-image-392\" srcset=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma11-im1.png 764w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma11-im1-150x150.png 150w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma11-im1-300x300.png 300w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma11-im1-149x150.png 149w\" sizes=\"(max-width: 764px) 100vw, 764px\" \/><\/figure>\n\n\n\n<ol><li><strong>Utilisation<\/strong><\/li><\/ol>\n\n\n\n<p><strong>2.1 Op\u00e9rations pr\u00e9liminaires<\/strong><\/p>\n\n\n\n<p>&#8211; V\u00e9rifier le vide de ligne<\/p>\n\n\n\n<p>&#8211; Placer le distributeur dans son logement et le fixer \u00e0 l\u2019aide des attaches.&nbsp;<\/p>\n\n\n\n<p>&#8211; V\u00e9rifier la pr\u00e9sence des grilles et filtre en entr\u00e9e de ventilateur et en sortie de lit fluidis\u00e9.<\/p>\n\n\n\n<p>&#8211; Placer tous les commutateurs sur ARRET<\/p>\n\n\n\n<p>&#8211; D\u00e9verrouiller si n\u00e9cessaire l\u2019arr\u00eat d\u2019urgence<\/p>\n\n\n\n<p><strong>2.2 Op\u00e9ration unitaire&nbsp;: le s\u00e9chage<\/strong><\/p>\n\n\n\n<p><strong>1-<\/strong>Placer le produit \u00e0 s\u00e9cher dans le distributeur, introduire le distributeur dans son logement et le fixer \u00e0 l\u2019aide des attaches<\/p>\n\n\n\n<p><strong>2-<\/strong>Mettre le coffret sous tension et r\u00e9armer le syst\u00e8me avec le bouton \u00ab&nbsp;en service&nbsp;\u00bb<\/p>\n\n\n\n<p><strong>3-<\/strong>Attendre la stabilisation des afficheurs et valider les valeurs de temp\u00e9ratures et d\u2019humidit\u00e9 (temp\u00e9rature et humidit\u00e9 ambiante approximative). En cas d\u2019affichage semblant incorrect, pr\u00e9venir le professeur.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" loading=\"lazy\" width=\"626\" height=\"497\" src=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma11-im2.png\" alt=\"\" class=\"wp-image-391\" srcset=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma11-im2.png 626w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma11-im2-300x238.png 300w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma11-im2-150x119.png 150w, https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/files\/2020\/07\/Ma11-im2-189x150.png 189w\" sizes=\"(max-width: 626px) 100vw, 626px\" \/><\/figure>\n\n\n\n<p><strong>7<em>&#8211;<\/em><\/strong>Lorsque la manipulation est finie, arr\u00eater la chauffe puis diminuer le d\u00e9bit d\u2019air \u00e0 sa valeur minimale. Laisser tourner quelques minutes afin de refroidir la r\u00e9sistance de chauffe puis arr\u00eater la ventilation.<\/p>\n\n\n\n<p>Lorsque le ventilateur s\u2019est arr\u00eat\u00e9 (inertie), retirer le distributeur et effectuer les mesures et analyses souhait\u00e9es sur le produit.<\/p>\n\n\n\n<p><strong>2.4 Nettoyage<\/strong><\/p>\n\n\n\n<p>Le nettoyage consiste \u00e0 retirer toutes les particules du distributeur, du filtre de sortie de lit en tapant dessus et de la colonne par la vidange.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Proc\u00e9dure d&rsquo;utilisation du s\u00e9cheur \u00e0 lit fluidis\u00e9 MP302. Ouvrir en PDF Ce s\u00e9cheur permet un s\u00e9chage par circulation d\u2019air chaud au travers d\u2019un solide particulaire. Les particules sont mises en suspensions (fluidis\u00e9es) dans le flux d\u2019air. Pr\u00e9sentation Utilisation 2.1 Op\u00e9rations pr\u00e9liminaires &#8211; V\u00e9rifier le vide de ligne &#8211; Placer le&#8230; <a class=\"continue-reading-link\" href=\"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/2020\/07\/12\/aqprma11-secheur-a-lit-fluidise\/\"> Continue reading <span class=\"meta-nav\">&rarr; <\/span><\/a><\/p>\n","protected":false},"author":473,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_links_to":"","_links_to_target":""},"categories":[12],"tags":[66,68,67,69,45],"_links":{"self":[{"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/posts\/390"}],"collection":[{"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/users\/473"}],"replies":[{"embeddable":true,"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/comments?post=390"}],"version-history":[{"count":2,"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/posts\/390\/revisions"}],"predecessor-version":[{"id":460,"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/posts\/390\/revisions\/460"}],"wp:attachment":[{"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/media?parent=390"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/categories?post=390"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/portail.stpaul4.ac-reunion.fr\/wordpress\/process\/wp-json\/wp\/v2\/tags?post=390"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}