Dans le cadre du projet ADEME, nous souhaitons utiliser un panneau en nids d\u2019abeille contenant du MCP comme moyen de stockage compte tenu des avantages \u00e9voqu\u00e9s pr\u00e9c\u00e9demment. L\u2019int\u00e9r\u00eat de la structure en nid d\u2019abeille est de compenser la faible conductivit\u00e9 thermique du MCP. L\u2019originalit\u00e9 de l\u2019approche retenue dans le projet ADEME est d\u2019avoir un panneau de stockage MCP \u00e0 nids d\u2019abeilles multifonctionnel puisque les faces avant et arri\u00e8re du panneau int\u00e8greront respectivement l\u2019\u00e9changeur solaire (permettant de transf\u00e9rer l\u2019\u00e9nergie capt\u00e9e par le capteur solaire vers le stockage MCP) et l\u2019\u00e9changeur d\u2019eau chaude sanitaire (ECS). Ces deux \u00e9changeurs seront de type Roll Bond.<\/p>\n
Un capteur plan vitr\u00e9 sera utilis\u00e9. L\u2019\u00e9nergie solaire capt\u00e9e au niveau de l\u2019absorbeur est transmise au stockage au moyen d\u2019une boucle thermosiphon diphasique afin de transf\u00e9rer efficacement l\u2019\u00e9nergie thermique, de r\u00e9sister au gel gr\u00e2ce \u00e0 la nature du fluide et enfin d\u2019\u00e9viter la d\u00e9charge du stockage pendant la nuit car la boucle diphasique permet de r\u00e9aliser une diode thermique. L\u2019\u00e9vaporateur de la boucle sera constitu\u00e9 de tuyaux que l\u2019on peut retrouver dans les capteurs plans d\u00e9j\u00e0 commercialis\u00e9s, l\u2019id\u00e9e \u00e9tant de r\u00e9aliser un prototype \u00e0 partir de capteurs classiques. La pr\u00e9sence d\u2019un collecteur\/distributeur situ\u00e9 en partie haute\/basse du capteur permettra de faciliter la connexion entre l\u2019\u00e9vaporateur et l\u2019\u00e9changeur Roll Bond (le condenseur de la boucle thermosiphon) situ\u00e9 sur la face avant du panneau \u00e0 nids d\u2019abeille contenant le MCP. Il est important de noter que l\u2019on peut r\u00e9aliser une\u00a0 boucle thermosiphon \u00e0 faible co\u00fbt (absence de capillaires). L\u2019\u00e9changeur (Roll Bond) de l\u2019eau chaude sanitaire est situ\u00e9 \u00e0 l\u2019arri\u00e8re du stockage. En cas de charge et d\u00e9charge simultan\u00e9e du stockage, la pr\u00e9sence du nid d\u2019abeille permettra d\u2019assurer le chauffage direct de l\u2019eau chaude sanitaire par la boucle solaire (la boucle thermosiphon) gr\u00e2ce au nid d\u2019abeille en aluminium qui constitue un ensemble d\u2019ailettes. Le chauffage de l\u2019ECS sera bien s\u00fbr r\u00e9alis\u00e9 gr\u00e2ce au contact avec le stockage MCP (pr\u00e9sence des ailettes du ni d\u2019abeille). Nous aurons donc un seul composant constitu\u00e9 apr\u00e8s assemblage de\u00a0la boucle thermosiphon\u00a0et du panneau \u00e0 nids d\u2019abeille dont les faces correspondent \u00e0 l\u2019\u00e9changeur Roll Bond de l\u2019\u00e9vaporateur de la boucle thermosiphon et \u00e0 l\u2019\u00e9changeur Roll Bond de l\u2019\u00e9changeur d\u2019eau chaude sanitaire.<\/p>\n","protected":false},"excerpt":{"rendered":"
Dans le cadre du projet ADEME, nous souhaitons utiliser un panneau en nids d\u2019abeille contenant du MCP comme moyen de stockage compte tenu des avantages \u00e9voqu\u00e9s pr\u00e9c\u00e9demment. L\u2019int\u00e9r\u00eat de la structure en nid d\u2019abeille est […]<\/p>\n","protected":false},"author":141,"featured_media":390,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[50],"tags":[],"class_list":["post-2808","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ademe"],"acf":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/www.univ-smb.fr\/locie\/wp-content\/uploads\/sites\/72\/2018\/03\/locie2.jpg","_links":{"self":[{"href":"https:\/\/www.univ-smb.fr\/locie\/wp-json\/wp\/v2\/posts\/2808","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.univ-smb.fr\/locie\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.univ-smb.fr\/locie\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.univ-smb.fr\/locie\/wp-json\/wp\/v2\/users\/141"}],"replies":[{"embeddable":true,"href":"https:\/\/www.univ-smb.fr\/locie\/wp-json\/wp\/v2\/comments?post=2808"}],"version-history":[{"count":1,"href":"https:\/\/www.univ-smb.fr\/locie\/wp-json\/wp\/v2\/posts\/2808\/revisions"}],"predecessor-version":[{"id":11422,"href":"https:\/\/www.univ-smb.fr\/locie\/wp-json\/wp\/v2\/posts\/2808\/revisions\/11422"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.univ-smb.fr\/locie\/wp-json\/wp\/v2\/media\/390"}],"wp:attachment":[{"href":"https:\/\/www.univ-smb.fr\/locie\/wp-json\/wp\/v2\/media?parent=2808"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.univ-smb.fr\/locie\/wp-json\/wp\/v2\/categories?post=2808"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.univ-smb.fr\/locie\/wp-json\/wp\/v2\/tags?post=2808"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}