{"id":15349,"date":"2024-05-16T17:40:22","date_gmt":"2024-05-16T15:40:22","guid":{"rendered":"https:\/\/www.univ-smb.fr\/locie\/?p=15349"},"modified":"2024-05-16T17:40:22","modified_gmt":"2024-05-16T15:40:22","slug":"vendredi-24-mai-a-9h-these-de-prince-sevi","status":"publish","type":"post","link":"https:\/\/www.univ-smb.fr\/locie\/2024\/05\/16\/vendredi-24-mai-a-9h-these-de-prince-sevi\/","title":{"rendered":"vendredi 24 mai \u00e0 9h – Th\u00e8se de Prince SEVI"},"content":{"rendered":"

Soutenance de th\u00e8se<\/span> – Prince SEVI
\n<\/strong><\/span><\/h2>\n

vendredi 24 mai \u00e0 9h \u00e0 l’Amphi Polytech<\/strong>, Savoie Technolac, 73376 Le Bourget du Lac<\/span><\/h3>\n


\n<\/span><\/span>Etude num\u00e9rique et exp\u00e9rimentale d’un syst\u00e8me de valorisation de l’\u00e9nergie solaire thermique des routes pour les besoins des b\u00e2timents<\/strong><\/span><\/h3>\n

 <\/p>\n

R\u00e9sum\u00e9:<\/strong><\/p>\n

La r\u00e9duction des \u00e9missions de gaz \u00e0 effet de serre provenant des \u00e9nergies fossiles combin\u00e9e \u00e0 l\u2019augmentation de la demande mondiale en \u00e9nergie repr\u00e9sente un d\u00e9fi majeur pour l\u2019humanit\u00e9. Nous ne pourrons le r\u00e9soudre sans un recours massif aux \u00e9nergies renouvelables. L\u2019\u00e9nergie solaire est l\u2019une des formes renouvelables les plus abondantes et disponibles. Diverses techniques sont utilis\u00e9es pour exploiter cette \u00e9nergie, telles que les panneaux solaires photovolta\u00efques pour la production d\u2019\u00e9lectricit\u00e9 et les capteurs solaires thermiques pour la production de chaleur.<\/span><\/div>\n

\nR\u00e9cemment, une autre approche a \u00e9merg\u00e9, celle des routes solaires, offrant \u00e0 la fois des infrastructures de transport et des capacit\u00e9s de captation d\u2019\u00e9nergie solaire. Dans ce contexte, cette th\u00e8se propose l\u2019\u00e9tude et le d\u00e9veloppement d\u2019un syst\u00e8me couplant \u00e9nerg\u00e9tiquement une chauss\u00e9e \u00e0 un b\u00e2timent via un stockage thermique.<\/span><\/div>\n

\nLe concept repose sur la r\u00e9cup\u00e9ration de chaleur de la chauss\u00e9e pendant les p\u00e9riodes chaudes, via un fluide caloporteur circulant dans un rev\u00eatement de chauss\u00e9e drainant plac\u00e9 sous la couche de roulement. Cette chaleur est ensuite stock\u00e9e au sein d\u2019un stockage thermique compos\u00e9 de sable satur\u00e9 en eau en sous-sol du b\u00e2timent afin d\u2019\u00eatre mobilis\u00e9e ult\u00e9rieurement. Le chauffage et la production d\u2019eau chaude sanitaire mettent en \u0153uvre une pompe \u00e0 chaleur. Un mod\u00e8le thermique et \u00e9nerg\u00e9tique a \u00e9t\u00e9 d\u00e9velopp\u00e9 pour l\u2019ensemble du syst\u00e8me. Les pr\u00e9dictions du mod\u00e8le sont compar\u00e9es aux r\u00e9sultats exp\u00e9rimentaux obtenus \u00e0 l\u2019aide d\u2019un d\u00e9monstrateur sp\u00e9cifiquement d\u00e9velopp\u00e9 pour les besoins de l\u2019\u00e9tude.<\/span><\/div>\n

\nLes simulations annuelles montrent qu\u2019il est possible de chauffer efficacement des maisons individuelles ou des petits collectifs r\u00e9pondants aux r\u00e9glementations \u00e9nerg\u00e9tiques actuelles en valorisant l\u2019\u00e9nergie thermique des routes avec un coefficient de performance moyen de la pompe \u00e0 chaleur voisin de 6.5. Une \u00e9tude de sensibilit\u00e9 du syst\u00e8me a montr\u00e9 que la superficie du capteur, le volume du stockage et le lieu d\u2019implantation ont une influence sur les performances du syst\u00e8me.<\/span><\/div>\n

\u00a0<\/span><\/p>\n

Composition du jury :<\/strong><\/p>\n

Mme. Nathalie MAZET, CNRS-PROMES, Rapporteure<\/div>\n
M. St\u00e9phane GINESTET, INSA Toulouse, Rapporteur<\/div>\n
Mme. Yasmine LALAU, IMT Mines Albi, Examinatrice<\/div>\n
M. Jean-Pierre BEDECARRATS, Universit\u00e9 de Pau et des Pays de l\u2019Adour, Examinateur<\/div>\n
M. Benoit STUTZ, USMB, Directeur de th\u00e8se<\/div>\n
M. Fr\u00e9d\u00e9ric BERNARDIN, Cerema, Co-directeur de th\u00e8se<\/div>\n
M. Alexandre CUER, Cerema, Invit\u00e9<\/div>\n","protected":false},"excerpt":{"rendered":"

Soutenance de th\u00e8se – Prince SEVI vendredi 24 mai \u00e0 9h \u00e0 l’Amphi Polytech, Savoie Technolac, 73376 Le Bourget du Lac Etude num\u00e9rique et exp\u00e9rimentale d’un syst\u00e8me de valorisation de l’\u00e9nergie solaire thermique des routes […]<\/p>\n","protected":false},"author":141,"featured_media":15364,"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":"both","_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":[18,56,21],"tags":[],"class_list":["post-15349","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-a-la-une","category-a-venir","category-theses"],"acf":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"https:\/\/www.univ-smb.fr\/locie\/wp-content\/uploads\/sites\/72\/2024\/05\/image_soutenance_prince_sevi.jpg","_links":{"self":[{"href":"https:\/\/www.univ-smb.fr\/locie\/wp-json\/wp\/v2\/posts\/15349","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=15349"}],"version-history":[{"count":2,"href":"https:\/\/www.univ-smb.fr\/locie\/wp-json\/wp\/v2\/posts\/15349\/revisions"}],"predecessor-version":[{"id":15355,"href":"https:\/\/www.univ-smb.fr\/locie\/wp-json\/wp\/v2\/posts\/15349\/revisions\/15355"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.univ-smb.fr\/locie\/wp-json\/wp\/v2\/media\/15364"}],"wp:attachment":[{"href":"https:\/\/www.univ-smb.fr\/locie\/wp-json\/wp\/v2\/media?parent=15349"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.univ-smb.fr\/locie\/wp-json\/wp\/v2\/categories?post=15349"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.univ-smb.fr\/locie\/wp-json\/wp\/v2\/tags?post=15349"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}