{"id":2717,"date":"2025-12-05T15:46:42","date_gmt":"2025-12-05T20:46:42","guid":{"rendered":"https:\/\/www.calogysolutions.com\/calogy-uni-t-un-supraconducteur-thermique\/"},"modified":"2025-12-08T08:28:48","modified_gmt":"2025-12-08T13:28:48","slug":"calogy-uni-t-un-supraconducteur-thermique","status":"publish","type":"post","link":"https:\/\/www.calogysolutions.com\/fr\/calogy-uni-t-un-supraconducteur-thermique\/","title":{"rendered":"Calogy Uni.T, un supraconducteur thermique"},"content":{"rendered":"\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-4-3 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Calogy Uni.T, a thermal superconductor\" width=\"720\" height=\"540\" src=\"https:\/\/www.youtube.com\/embed\/O76fVsx34vk?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>Qu\u2019est-ce qui conduit la chaleur jusqu\u2019\u00e0 100\u00d7 mieux que le cuivre ?<br>Spoiler : ce n\u2019est pas le graph\u00e8ne. Et ce n\u2019est pas le diamant. <br><br>Le graph\u00e8ne est impressionnant \u2014 un mat\u00e9riau 2D \u00e0 base de carbone atteignant 3000\u20135000 W\/m\u00b7K, soit environ 10\u00d7 le cuivre (385 W\/m\u00b7K).<br><br>Le diamant s\u2019en sort bien aussi, autour de 1000 W\/m\u00b7K.<br><br>Mais chez Calogy, notre technologie Uni.T <strong>d\u00e9passe les 40 000 W\/m\u00b7K<\/strong> \u2014 surpassant le cuivre!<br><br>Comment?<br>Pas de magie\u2026 mais on s\u2019en rapproche.<br><br>Uni.T n\u2019est pas un mat\u00e9riau solide. C\u2019est une fine plaque creuse contenant un fluide caloporteur. Lorsque la chaleur p\u00e9n\u00e8tre dans la plaque, le fluide s\u2019\u00e9vapore. Comme la vapeur est confin\u00e9e \u00e0 l\u2019int\u00e9rieur de la structure ultra-mince, elle ne peut circuler qu\u2019\u00e0 travers la plaque \u2014 transportant la chaleur avec une efficacit\u00e9 extraordinaire. <br><br><strong>Le r\u00e9sultat :<\/strong><br>\ud83d\udd25 temp\u00e9rature quasi uniforme (d\u2019o\u00f9 le nom Uni.T pour Uniform Temperature)<br>\ud83d\udd25 seulement 1\u20132 \u00b0C de variation d\u2019un bout \u00e0 l\u2019autre<br>\ud83d\udd25 l\u2019\u00e9quivalent d\u2019une plaque \u00ab thermiquement supraconductrice \u00bb ~100\u00d7 plus conductrice que le cuivre<br><br><strong>Encore mieux <\/strong>: les plaques Uni.T peuvent \u00eatre pli\u00e9es, form\u00e9es, courb\u00e9es et inclure des trous traversants pour monter directement des composants chauds dessus.<br><br>Applications actuelles :<br><br><strong>Batteries <\/strong>: maintenir les cellules au frais et emp\u00eacher la propagation des emballements thermiques<br><strong>\u00c9lectronique de puissance<\/strong> : r\u00e9duire les variations de temp\u00e9rature et prolonger la dur\u00e9e de vie des composants<br><strong>Moteurs &amp; entra\u00eenements<\/strong> : permettre une densit\u00e9 de puissance plus \u00e9lev\u00e9e dans des volumes r\u00e9duits<br><strong>Serveurs &amp; IA<\/strong> : r\u00e9duire l\u2019\u00e9nergie de refroidissement et permettre des syst\u00e8mes haute puissance refroidis par air<br><br>Comment l\u2019appliqueriez-vous ?<br><br>Si vous souhaitez plus d&rsquo;information sur la gestion thermique avanc\u00e9e, l\u2019\u00e9lectrification ou les syst\u00e8mes haute puissance, <a href=\"https:\/\/www.calogysolutions.com\/fr\/nous-joindre\/\">c<strong>ontactez nous<\/strong><\/a> !<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Qu\u2019est-ce qui conduit la chaleur jusqu\u2019\u00e0 100\u00d7 mieux que le cuivre ?Spoiler : ce n\u2019est pas le graph\u00e8ne. Et ce n\u2019est pas le diamant. Le&#8230;<\/p>\n","protected":false},"author":32,"featured_media":2714,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"footnotes":""},"categories":[20],"tags":[36,38,39,29,28,37,27,31],"class_list":["post-2717","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-gestion-thermique","tag-deeptech-2","tag-electrification-2","tag-emballement-thermique","tag-gestion-thermique","tag-ingenierie-de-vehicules-electriques","tag-innovation-2","tag-technologie-de-batteries","tag-vehicules-electriques"],"taxonomy_info":{"category":[{"value":20,"label":"Gestion thermique"}],"post_tag":[{"value":36,"label":"deeptech"},{"value":38,"label":"\u00e9lectrification"},{"value":39,"label":"emballement thermique"},{"value":29,"label":"Gestion thermique"},{"value":28,"label":"Ing\u00e9nierie de v\u00e9hicules \u00e9lectriques"},{"value":37,"label":"innovation"},{"value":27,"label":"Technologie de batteries"},{"value":31,"label":"V\u00e9hicules \u00e9lectriques"}]},"featured_image_src_large":["https:\/\/www.calogysolutions.com\/wp-content\/uploads\/2025\/12\/Uni.T-performance-Steel-vs-Alu-vs-Uni.T.png",668,554,false],"author_info":{"display_name":"purchasing@calogysolutions.com","author_link":"https:\/\/www.calogysolutions.com\/fr\/author\/purchasingcalogysolutions-com\/"},"comment_info":0,"category_info":[{"term_id":20,"name":"Gestion thermique","slug":"gestion-thermique","term_group":0,"term_taxonomy_id":20,"taxonomy":"category","description":"","parent":0,"count":4,"filter":"raw","cat_ID":20,"category_count":4,"category_description":"","cat_name":"Gestion thermique","category_nicename":"gestion-thermique","category_parent":0}],"tag_info":[{"term_id":36,"name":"deeptech","slug":"deeptech-2","term_group":0,"term_taxonomy_id":36,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":38,"name":"\u00e9lectrification","slug":"electrification-2","term_group":0,"term_taxonomy_id":38,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":39,"name":"emballement thermique","slug":"emballement-thermique","term_group":0,"term_taxonomy_id":39,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":29,"name":"Gestion thermique","slug":"gestion-thermique","term_group":0,"term_taxonomy_id":29,"taxonomy":"post_tag","description":"","parent":0,"count":8,"filter":"raw"},{"term_id":28,"name":"Ing\u00e9nierie de v\u00e9hicules \u00e9lectriques","slug":"ingenierie-de-vehicules-electriques","term_group":0,"term_taxonomy_id":28,"taxonomy":"post_tag","description":"","parent":0,"count":2,"filter":"raw"},{"term_id":37,"name":"innovation","slug":"innovation-2","term_group":0,"term_taxonomy_id":37,"taxonomy":"post_tag","description":"","parent":0,"count":1,"filter":"raw"},{"term_id":27,"name":"Technologie de batteries","slug":"technologie-de-batteries","term_group":0,"term_taxonomy_id":27,"taxonomy":"post_tag","description":"","parent":0,"count":6,"filter":"raw"},{"term_id":31,"name":"V\u00e9hicules \u00e9lectriques","slug":"vehicules-electriques","term_group":0,"term_taxonomy_id":31,"taxonomy":"post_tag","description":"","parent":0,"count":3,"filter":"raw"}],"_links":{"self":[{"href":"https:\/\/www.calogysolutions.com\/fr\/wp-json\/wp\/v2\/posts\/2717","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.calogysolutions.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.calogysolutions.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.calogysolutions.com\/fr\/wp-json\/wp\/v2\/users\/32"}],"replies":[{"embeddable":true,"href":"https:\/\/www.calogysolutions.com\/fr\/wp-json\/wp\/v2\/comments?post=2717"}],"version-history":[{"count":3,"href":"https:\/\/www.calogysolutions.com\/fr\/wp-json\/wp\/v2\/posts\/2717\/revisions"}],"predecessor-version":[{"id":2723,"href":"https:\/\/www.calogysolutions.com\/fr\/wp-json\/wp\/v2\/posts\/2717\/revisions\/2723"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.calogysolutions.com\/fr\/wp-json\/wp\/v2\/media\/2714"}],"wp:attachment":[{"href":"https:\/\/www.calogysolutions.com\/fr\/wp-json\/wp\/v2\/media?parent=2717"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.calogysolutions.com\/fr\/wp-json\/wp\/v2\/categories?post=2717"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.calogysolutions.com\/fr\/wp-json\/wp\/v2\/tags?post=2717"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}