{"id":5264,"date":"2021-08-26T15:10:14","date_gmt":"2021-08-26T15:10:14","guid":{"rendered":"https:\/\/www.froilabo.com\/what-are-cryo-accumulator-plates-used-for\/"},"modified":"2021-10-06T15:51:29","modified_gmt":"2021-10-06T15:51:29","slug":"a-quoi-servent-les-plaques-cryo-accumulateur","status":"publish","type":"page","link":"https:\/\/www.froilabo.com\/fr\/a-quoi-servent-les-plaques-cryo-accumulateur\/","title":{"rendered":"A quoi servent les Plaques ‘Cryo-accumulateur’ ?"},"content":{"rendered":"
\n
Les plaques \u00ab\u00a0Cryo-accumulateurs\u00a0\u00bb, disponibles sur nos gammes de cong\u00e9lateurs TRUST & EVOLUTION tr\u00e8s basse (-86\u00b0C) et basse (-45\u00b0C) temp\u00e9rature, permettent de retarder la mont\u00e9e en temp\u00e9rature. Cette option peut \u00eatre d\u00e9cisive en cas de coupure de courant ou lorsque l’utilisateur ouvre r\u00e9guli\u00e8rement la porte.<\/div>\n<\/div>\n

A quoi sert l’option cryo-accumulateur ?<\/h2>\n

En option sur les cong\u00e9lateurs, les plaques \u00ab\u00a0cryo-accumulateurs\u00a0\u00bb permettent de retarder la mont\u00e9e en temp\u00e9rature en cas de panne\/arr\u00eat de l’appareil. Ces plaques, plac\u00e9es dans le volume mort interne du cong\u00e9lateur, sont con\u00e7ues pour r\u00e9duire le volume mort interne, et augmenter l’inertie thermique du cong\u00e9lateur. En cas de coupure de courant, cette option permet de retarder significativement la mont\u00e9e en temp\u00e9rature car l’ensemble de la cuve a une inertie thermique plus \u00e9lev\u00e9e. Cependant, la premi\u00e8re descente en temp\u00e9rature de l’appareil est plus longue en raison de la plus grande inertie du r\u00e9servoir.<\/p>\n

Quelle est l’efficacit\u00e9 du cryo-accumulateur ?<\/h2>\n

Pour tester l’efficacit\u00e9 des cryo-accumulateurs, des tests ont \u00e9t\u00e9 effectu\u00e9s sur un cong\u00e9lateur -86\u00b0C EVOLUTION 690L, vide et \u00e0 l’air, et les r\u00e9sultats sont pr\u00e9sent\u00e9s dans le graphique suivant. Il compare l’\u00e9chauffement d’un cong\u00e9lateur avec et sans cryo-accumulateurs suite \u00e0 une coupure de courant. Le graphe a \u00e9t\u00e9 r\u00e9alis\u00e9 \u00e0 l’aide d’une sonde plac\u00e9e dans la partie basse du cong\u00e9lateur.<\/p>\n

\"\"
\nL’utilisation de cryo-accumulateurs retarde la mont\u00e9e en temp\u00e9rature d’un cong\u00e9lateur pour passer de -80\u00b0C \u00e0 -55\u00b0C.<\/p>\n

L’appareil est red\u00e9marr\u00e9 une fois la temp\u00e9rature de -55\u00b0C atteinte. On voit que dans un cong\u00e9lateur vide, le temps de mont\u00e9e de -78\u00b0C \u00e0 -55\u00b0C est multipli\u00e9 par 2. Il est important de pr\u00e9ciser qu’un cong\u00e9lateur plein a une plus grande inertie, donc le temps de mont\u00e9e serait plus important .<\/p>\n

O\u00f9 sont les cryo-accumulateurs dans le cong\u00e9lateur ?<\/h2>\n

Pour visualiser l’emplacement des cryo-accumulateurs dans la cuve d’un cong\u00e9lateur, des photos sont disponibles ci-dessous.<\/p>\n

\"\"
\nImage 1 : Plaque de cryo-accumulateur situ\u00e9e sur la partie gauche d’un cong\u00e9lateur, vue plein int\u00e9rieur gauche.<\/p>\n

\"\"
\nImage 2 : Plaque cryo-accumulatrice situ\u00e9e sur la partie droite d’un cong\u00e9lateur, vue centrale int\u00e9rieure droite.<\/p>\n

\"\"
\nImage 3 : Plaques cryo-accumulatrices situ\u00e9es sur la partie droite d’un cong\u00e9lateur, vue int\u00e9rieure de trois quarts.<\/p>\n

\"\"
\nImage 4 : Plaques cryo-accumulatrices situ\u00e9es sur la partie droite d’un cong\u00e9lateur, vue en angle droit vers l’int\u00e9rieur.<\/p>\n

T\u00e9l\u00e9charger le PDF complet<\/h2>\n

Download the complete pdf: What are ‘Cryo-accumulator’ Plates used for?<\/a><\/p>\n

Contactez-nous pour plus d’informations<\/h2>\n

Pour en savoir plus sur les cong\u00e9lateurs \u00e0 basse temp\u00e9rature ou pour vous renseigner sur le prix d’un cong\u00e9lateur \u00e0 ultra basse temp\u00e9rature, veuillez contacter un membre de notre \u00e9quipe d\u00e8s aujourd’hui.<\/p>\n

Sinon, pour \u00eatre le premier \u00e0 \u00eatre inform\u00e9 des futurs produits, actualit\u00e9s et recherches de Froilabo, pourquoi ne pas prendre un moment pour nous rejoindre sur les r\u00e9seaux sociaux et vous inscrire \u00e0 notre eNewsletter ?<\/p>\n","protected":false},"excerpt":{"rendered":"

Les plaques \u00ab\u00a0Cryo-accumulateurs\u00a0\u00bb, disponibles sur nos gammes de cong\u00e9lateurs TRUST & EVOLUTION tr\u00e8s basse (-86\u00b0C) et basse (-45\u00b0C) temp\u00e9rature, permettent de retarder la mont\u00e9e en temp\u00e9rature. Cette option peut \u00eatre d\u00e9cisive en cas de coupure de courant ou lorsque l’utilisateur ouvre r\u00e9guli\u00e8rement la porte. A quoi sert l’option cryo-accumulateur ? En option sur les cong\u00e9lateurs, […]<\/p>\n","protected":false},"author":53,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-5264","page","type-page","status-publish","hentry"],"acf":{"rf_hero_height":"default","rf_hero_type":"default","rf_hero_vertpos":"50","rf_hero_horizpos":"50","rf_hero_title":"","rf_hero_title_hide":false,"rf_hero_textcol":"light","rf_hero_bgcol":"white","rf_hero_tint":false,"rf_sitemap_hide":false,"rf_further_reading_posts":false},"yoast_head":"\nA quoi servent les Plaques 'Cryo-accumulateur' ? - Froilabo<\/title>\n<meta name=\"description\" content=\"This article highlights what cryo-accumulator plates are, what they are used for and what Froilabo products they are used in. 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