{"id":285,"date":"2022-08-24T09:56:12","date_gmt":"2022-08-24T07:56:12","guid":{"rendered":"http:\/\/ivangavriloff.com\/?p=285"},"modified":"2022-08-24T09:56:13","modified_gmt":"2022-08-24T07:56:13","slug":"piece-34","status":"publish","type":"post","link":"https:\/\/ivangavriloff.com\/index.php\/2022\/08\/24\/piece-34\/","title":{"rendered":"Pi\u00e8ce #34"},"content":{"rendered":"\n<h4 class=\"wp-block-heading\"><a>Vortex Bladeless, une surprenante \u00e9olienne sans h\u00e9lice<\/a><\/h4>\n\n\n\n<p><em>\u2013 Futura plan\u00e8te 2017 \u2013<\/em><\/p>\n\n\n\n<p>Le fonctionnement des \u00e9oliennes \u00e0 h\u00e9lices est bas\u00e9 sur celui du moulin \u00e0 vent, une technologie ancestrale. Celles-ci co\u00fbtent cher \u00e0 l\u2019entretien et sont dangereuses pour la faune. Afin de solutionner ce probl\u00e8me, des ing\u00e9nieurs ont d\u00e9velopp\u00e9 une \u00e9olienne qui oscille \u00e0 l\u2019aide du vent.<\/p>\n\n\n\n<p>Les \u00e9oliennes classiques utilisent l\u2019\u00e9nergie du vent pour faire tourner leurs pales et g\u00e9n\u00e9rer de l\u2019\u00e9lectricit\u00e9 mais elles ne sont pas tr\u00e8s efficaces. Seule 30 % environ de l\u2019\u00e9nergie cin\u00e9tique du vent est finalement r\u00e9cup\u00e9r\u00e9e. De plus elles sont dangereuses pour la faune, notamment les oiseaux ou les chauves-souris.<\/p>\n\n\n\n<p>Devant ce probl\u00e8me, une \u00e9quipe de chercheurs espagnols a d\u00e9velopp\u00e9 une nouvelle technologie d\u2019\u00e9olienne bas\u00e9e sur l\u2019oscillation. Un m\u00e2t est plac\u00e9 dans un support que le vent fera osciller. Il est repouss\u00e9 par un syst\u00e8me d\u2019aimants qui vient contraindre l\u2019\u00e9nergie du vent et g\u00e9n\u00e9rer l\u2019oscillation, cr\u00e9ant ainsi de l\u2019\u00e9lectricit\u00e9.<\/p>\n\n\n\n<p>Avec peu de pi\u00e8ces mobiles, le Vortex Bladeless co\u00fbte environ 50 % moins cher \u00e0 la fabrication qu&rsquo;une \u00e9olienne classique et demande peu d\u2019entretien. Il ne pr\u00e9sente qu\u2019un risque limit\u00e9 d\u2019accident avec la faune et g\u00e9n\u00e8re peu de bruit. Bien qu\u2019il ne soit pas aussi efficace qu\u2019une \u00e9olienne classique, il prend en contrepartie moins de place, ce qui permet d\u2019en installer plus sur la m\u00eame surface.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vortex Bladeless, une surprenante \u00e9olienne sans h\u00e9lice \u2013 Futura plan\u00e8te 2017 \u2013 Le fonctionnement des \u00e9oliennes \u00e0 h\u00e9lices est bas\u00e9 sur celui du moulin \u00e0 vent, une technologie ancestrale. Celles-ci co\u00fbtent cher \u00e0 l\u2019entretien et sont dangereuses pour la faune. Afin de solutionner ce probl\u00e8me, des ing\u00e9nieurs ont d\u00e9velopp\u00e9 une \u00e9olienne qui oscille \u00e0 l\u2019aide&hellip;&nbsp;<a href=\"https:\/\/ivangavriloff.com\/index.php\/2022\/08\/24\/piece-34\/\" class=\"\" rel=\"bookmark\">Lire la suite &raquo;<span class=\"screen-reader-text\">Pi\u00e8ce #34<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-285","post","type-post","status-publish","format-standard","hentry","category-non-classe"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Pi\u00e8ce #34 - Ivan Gavriloff<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ivangavriloff.com\/index.php\/2022\/08\/24\/piece-34\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Pi\u00e8ce #34 - Ivan Gavriloff\" \/>\n<meta property=\"og:description\" content=\"Vortex Bladeless, une surprenante \u00e9olienne sans h\u00e9lice \u2013 Futura plan\u00e8te 2017 \u2013 Le fonctionnement des \u00e9oliennes \u00e0 h\u00e9lices est bas\u00e9 sur celui du moulin \u00e0 vent, une technologie ancestrale. Celles-ci co\u00fbtent cher \u00e0 l\u2019entretien et sont dangereuses pour la faune. Afin de solutionner ce probl\u00e8me, des ing\u00e9nieurs ont d\u00e9velopp\u00e9 une \u00e9olienne qui oscille \u00e0 l\u2019aide&hellip;&nbsp;Lire la suite &raquo;Pi\u00e8ce #34\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ivangavriloff.com\/index.php\/2022\/08\/24\/piece-34\/\" \/>\n<meta property=\"og:site_name\" content=\"Ivan Gavriloff\" \/>\n<meta property=\"article:published_time\" content=\"2022-08-24T07:56:12+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-08-24T07:56:13+00:00\" \/>\n<meta name=\"author\" content=\"Ivan Gavriloff\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Ivan Gavriloff\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/ivangavriloff.com\/index.php\/2022\/08\/24\/piece-34\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/ivangavriloff.com\/index.php\/2022\/08\/24\/piece-34\/\"},\"author\":{\"name\":\"Ivan Gavriloff\",\"@id\":\"https:\/\/ivangavriloff.com\/#\/schema\/person\/930ae4d13fedee4b98de602d5bcfd106\"},\"headline\":\"Pi\u00e8ce #34\",\"datePublished\":\"2022-08-24T07:56:12+00:00\",\"dateModified\":\"2022-08-24T07:56:13+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/ivangavriloff.com\/index.php\/2022\/08\/24\/piece-34\/\"},\"wordCount\":256,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/ivangavriloff.com\/#organization\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/ivangavriloff.com\/index.php\/2022\/08\/24\/piece-34\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/ivangavriloff.com\/index.php\/2022\/08\/24\/piece-34\/\",\"url\":\"https:\/\/ivangavriloff.com\/index.php\/2022\/08\/24\/piece-34\/\",\"name\":\"Pi\u00e8ce #34 - Ivan Gavriloff\",\"isPartOf\":{\"@id\":\"https:\/\/ivangavriloff.com\/#website\"},\"datePublished\":\"2022-08-24T07:56:12+00:00\",\"dateModified\":\"2022-08-24T07:56:13+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/ivangavriloff.com\/index.php\/2022\/08\/24\/piece-34\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/ivangavriloff.com\/index.php\/2022\/08\/24\/piece-34\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/ivangavriloff.com\/index.php\/2022\/08\/24\/piece-34\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\/\/ivangavriloff.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Pi\u00e8ce #34\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/ivangavriloff.com\/#website\",\"url\":\"https:\/\/ivangavriloff.com\/\",\"name\":\"Ivan Gavriloff\",\"description\":\"Auteur de livres d\u2019anticipation\",\"publisher\":{\"@id\":\"https:\/\/ivangavriloff.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/ivangavriloff.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/ivangavriloff.com\/#organization\",\"name\":\"Ivan Gavriloff\",\"url\":\"https:\/\/ivangavriloff.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/ivangavriloff.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/ivangavriloff.com\/wp-content\/uploads\/2022\/03\/logo-agency.png\",\"contentUrl\":\"https:\/\/ivangavriloff.com\/wp-content\/uploads\/2022\/03\/logo-agency.png\",\"width\":200,\"height\":200,\"caption\":\"Ivan Gavriloff\"},\"image\":{\"@id\":\"https:\/\/ivangavriloff.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/ivangavriloff.com\/#\/schema\/person\/930ae4d13fedee4b98de602d5bcfd106\",\"name\":\"Ivan Gavriloff\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/ivangavriloff.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/1860a049beb7eb39b0dc0c3a30235aed8dfa28cd1dc531868536748727f4f5a2?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/1860a049beb7eb39b0dc0c3a30235aed8dfa28cd1dc531868536748727f4f5a2?s=96&d=mm&r=g\",\"caption\":\"Ivan Gavriloff\"},\"sameAs\":[\"http:\/\/ivangavriloff.com\"],\"url\":\"https:\/\/ivangavriloff.com\/index.php\/author\/admin9289\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Pi\u00e8ce #34 - Ivan Gavriloff","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/ivangavriloff.com\/index.php\/2022\/08\/24\/piece-34\/","og_locale":"fr_FR","og_type":"article","og_title":"Pi\u00e8ce #34 - Ivan Gavriloff","og_description":"Vortex Bladeless, une surprenante \u00e9olienne sans h\u00e9lice \u2013 Futura plan\u00e8te 2017 \u2013 Le fonctionnement des \u00e9oliennes \u00e0 h\u00e9lices est bas\u00e9 sur celui du moulin \u00e0 vent, une technologie ancestrale. Celles-ci co\u00fbtent cher \u00e0 l\u2019entretien et sont dangereuses pour la faune. Afin de solutionner ce probl\u00e8me, des ing\u00e9nieurs ont d\u00e9velopp\u00e9 une \u00e9olienne qui oscille \u00e0 l\u2019aide&hellip;&nbsp;Lire la suite &raquo;Pi\u00e8ce #34","og_url":"https:\/\/ivangavriloff.com\/index.php\/2022\/08\/24\/piece-34\/","og_site_name":"Ivan Gavriloff","article_published_time":"2022-08-24T07:56:12+00:00","article_modified_time":"2022-08-24T07:56:13+00:00","author":"Ivan Gavriloff","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"Ivan Gavriloff","Dur\u00e9e de lecture estim\u00e9e":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/ivangavriloff.com\/index.php\/2022\/08\/24\/piece-34\/#article","isPartOf":{"@id":"https:\/\/ivangavriloff.com\/index.php\/2022\/08\/24\/piece-34\/"},"author":{"name":"Ivan Gavriloff","@id":"https:\/\/ivangavriloff.com\/#\/schema\/person\/930ae4d13fedee4b98de602d5bcfd106"},"headline":"Pi\u00e8ce #34","datePublished":"2022-08-24T07:56:12+00:00","dateModified":"2022-08-24T07:56:13+00:00","mainEntityOfPage":{"@id":"https:\/\/ivangavriloff.com\/index.php\/2022\/08\/24\/piece-34\/"},"wordCount":256,"commentCount":0,"publisher":{"@id":"https:\/\/ivangavriloff.com\/#organization"},"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/ivangavriloff.com\/index.php\/2022\/08\/24\/piece-34\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/ivangavriloff.com\/index.php\/2022\/08\/24\/piece-34\/","url":"https:\/\/ivangavriloff.com\/index.php\/2022\/08\/24\/piece-34\/","name":"Pi\u00e8ce #34 - Ivan Gavriloff","isPartOf":{"@id":"https:\/\/ivangavriloff.com\/#website"},"datePublished":"2022-08-24T07:56:12+00:00","dateModified":"2022-08-24T07:56:13+00:00","breadcrumb":{"@id":"https:\/\/ivangavriloff.com\/index.php\/2022\/08\/24\/piece-34\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/ivangavriloff.com\/index.php\/2022\/08\/24\/piece-34\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/ivangavriloff.com\/index.php\/2022\/08\/24\/piece-34\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/ivangavriloff.com\/"},{"@type":"ListItem","position":2,"name":"Pi\u00e8ce #34"}]},{"@type":"WebSite","@id":"https:\/\/ivangavriloff.com\/#website","url":"https:\/\/ivangavriloff.com\/","name":"Ivan Gavriloff","description":"Auteur de livres d\u2019anticipation","publisher":{"@id":"https:\/\/ivangavriloff.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/ivangavriloff.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/ivangavriloff.com\/#organization","name":"Ivan Gavriloff","url":"https:\/\/ivangavriloff.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/ivangavriloff.com\/#\/schema\/logo\/image\/","url":"https:\/\/ivangavriloff.com\/wp-content\/uploads\/2022\/03\/logo-agency.png","contentUrl":"https:\/\/ivangavriloff.com\/wp-content\/uploads\/2022\/03\/logo-agency.png","width":200,"height":200,"caption":"Ivan Gavriloff"},"image":{"@id":"https:\/\/ivangavriloff.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/ivangavriloff.com\/#\/schema\/person\/930ae4d13fedee4b98de602d5bcfd106","name":"Ivan Gavriloff","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/ivangavriloff.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/1860a049beb7eb39b0dc0c3a30235aed8dfa28cd1dc531868536748727f4f5a2?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/1860a049beb7eb39b0dc0c3a30235aed8dfa28cd1dc531868536748727f4f5a2?s=96&d=mm&r=g","caption":"Ivan Gavriloff"},"sameAs":["http:\/\/ivangavriloff.com"],"url":"https:\/\/ivangavriloff.com\/index.php\/author\/admin9289\/"}]}},"_links":{"self":[{"href":"https:\/\/ivangavriloff.com\/index.php\/wp-json\/wp\/v2\/posts\/285","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ivangavriloff.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ivangavriloff.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ivangavriloff.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ivangavriloff.com\/index.php\/wp-json\/wp\/v2\/comments?post=285"}],"version-history":[{"count":1,"href":"https:\/\/ivangavriloff.com\/index.php\/wp-json\/wp\/v2\/posts\/285\/revisions"}],"predecessor-version":[{"id":286,"href":"https:\/\/ivangavriloff.com\/index.php\/wp-json\/wp\/v2\/posts\/285\/revisions\/286"}],"wp:attachment":[{"href":"https:\/\/ivangavriloff.com\/index.php\/wp-json\/wp\/v2\/media?parent=285"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ivangavriloff.com\/index.php\/wp-json\/wp\/v2\/categories?post=285"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ivangavriloff.com\/index.php\/wp-json\/wp\/v2\/tags?post=285"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}