{"id":1660,"date":"2013-11-28T20:20:00","date_gmt":"2013-11-28T19:20:00","guid":{"rendered":"https:\/\/www.inovallee.com\/hydroquest-testera-son-hydrolienne-fluviale-sur-la-loire\/"},"modified":"2013-11-28T20:20:00","modified_gmt":"2013-11-28T19:20:00","slug":"hydroquest-testera-son-hydrolienne-fluviale-sur-la-loire","status":"publish","type":"post","link":"https:\/\/www.inovallee.com\/en\/hydroquest-testera-son-hydrolienne-fluviale-sur-la-loire\/","title":{"rendered":"HydroQuest testera son hydrolienne fluviale sur la Loire"},"content":{"rendered":"
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Au printemps 2014, la soci\u00e9t\u00e9 grenobloise HydroQuest immergera un nouveau prototype d’hydrolienne dans la Loire, \u00e0 Orl\u00e9ans. Elle esp\u00e8re valider ce concept in\u00e9dit de machine fluviale exploitant l’\u00e9nergie cin\u00e9tique de l’eau, en partenariat avec EDF, qui d\u00e9tient la moiti\u00e9 des brevets. \u00ab Ce projet suscite un r\u00e9el int\u00e9r\u00eat car, \u00e0 la diff\u00e9rence de l’\u00e9olien ou du solaire, il est possible de produire de l’\u00e9nergie de fa\u00e7on pr\u00e9dictive et \u00e0 peu pr\u00e8s r\u00e9guli\u00e8re \u00bb, souligne le pr\u00e9sident, Jean-Fran\u00e7ois Simon, qui d\u00e9voile cette future exp\u00e9rimentation \u00e0 l’occasion du Festival de Loire ouvert jusqu’au 22 septembre \u00e0 Orl\u00e9ans. Con\u00e7u \u00e0 partir des travaux du Laboratoire des \u00e9coulements g\u00e9ophysiques et industriels (LEGI) de l’universit\u00e9 de Grenoble, cet engin se diff\u00e9rencie par son double axe vertical, et non horizontal, autour duquel gravitent jusqu’\u00e0 trois couples de turbines. Il est \u00e9quip\u00e9 d’un acc\u00e9l\u00e9rateur qui accro\u00eet la vitesse de l’eau et donc la puissance de 20 \u00e0 100 kW, fonctionnant amarr\u00e9 au fond du fleuve ou suspendu \u00e0 une barge, comme ce sera le cas \u00e0 Orl\u00e9ans. Selon ses concepteurs, cette hydrolienne, dont un mod\u00e8le a \u00e9t\u00e9 test\u00e9 en canal, pr\u00e9sente un impact quasi nul sur l’environnement, et le nouveau prototype grandeur nature devrait en apporter la preuve en 2014. Soutenu par le Fonds unique interminist\u00e9riel, le projet est port\u00e9 par un consortium qui r\u00e9unit HydroQuest, EDF, Artelia, le LEGI, trois PME (FOC Transmissions, Erneo et Biotope) et trois p\u00f4les de comp\u00e9titivit\u00e9 (Tenerrdis, Dream et Derbi). \u00ab Le march\u00e9 mondial est \u00e9valu\u00e9 \u00e0 12 milliards d’euros et nous tablons sur la construction de 300 \u00e0 500 machines par an d’ici \u00e0 cinq ans, surtout pour l’exportation \u00bb, projette Jean-Fran\u00e7ois Simon. (source les Echos<\/a>)<\/span><\/div>","protected":false},"excerpt":{"rendered":"

Au printemps 2014, la soci\u00e9t\u00e9 grenobloise HydroQuest immergera un nouveau prototype d’hydrolienne dans la Loire, \u00e0 Orl\u00e9ans. Elle esp\u00e8re valider ce concept in\u00e9dit de machine fluviale exploitant l’\u00e9nergie cin\u00e9tique de l’eau, en partenariat avec EDF, qui d\u00e9tient la moiti\u00e9 des brevets. \u00ab Ce projet suscite un r\u00e9el int\u00e9r\u00eat car, \u00e0 la diff\u00e9rence de l’\u00e9olien ou […]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[45],"tags":[],"class_list":["post-1660","post","type-post","status-publish","format-standard","hentry","category-startup-tarmac"],"yoast_head":"\nHydroQuest testera son hydrolienne fluviale sur la Loire - inovall\u00e9e<\/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:\/\/www.inovallee.com\/en\/hydroquest-testera-son-hydrolienne-fluviale-sur-la-loire\/\" \/>\n<meta property=\"og:locale\" content=\"en_GB\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"HydroQuest testera son hydrolienne fluviale sur la Loire - inovall\u00e9e\" \/>\n<meta property=\"og:description\" content=\"Au printemps 2014, la soci\u00e9t\u00e9 grenobloise HydroQuest immergera un nouveau prototype d’hydrolienne dans la Loire, \u00e0 Orl\u00e9ans. Elle esp\u00e8re valider ce concept in\u00e9dit de machine fluviale exploitant l’\u00e9nergie cin\u00e9tique de l’eau, en partenariat avec EDF, qui d\u00e9tient la moiti\u00e9 des brevets. \u00ab Ce projet suscite un r\u00e9el int\u00e9r\u00eat car, \u00e0 la diff\u00e9rence de l’\u00e9olien ou […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.inovallee.com\/en\/hydroquest-testera-son-hydrolienne-fluviale-sur-la-loire\/\" \/>\n<meta property=\"og:site_name\" content=\"inovall\u00e9e\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/technopoleinovallee\/\" \/>\n<meta property=\"article:published_time\" content=\"2013-11-28T19:20:00+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/www.lesechos.fr\/medias\/2013\/09\/19\/606730_0203013409157_web.jpg\" \/>\n<meta name=\"author\" content=\"Inovallee\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@inovallee\" \/>\n<meta name=\"twitter:site\" content=\"@inovallee\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Inovallee\" \/>\n\t<meta name=\"twitter:label2\" content=\"Estimated reading time\" \/>\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:\\\/\\\/www.inovallee.com\\\/hydroquest-testera-son-hydrolienne-fluviale-sur-la-loire\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.inovallee.com\\\/hydroquest-testera-son-hydrolienne-fluviale-sur-la-loire\\\/\"},\"author\":{\"name\":\"Inovallee\",\"@id\":\"https:\\\/\\\/www.inovallee.com\\\/#\\\/schema\\\/person\\\/a45b15518aad3111b2d61d257a3e023b\"},\"headline\":\"HydroQuest testera son hydrolienne fluviale sur la Loire\",\"datePublished\":\"2013-11-28T19:20:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.inovallee.com\\\/hydroquest-testera-son-hydrolienne-fluviale-sur-la-loire\\\/\"},\"wordCount\":308,\"publisher\":{\"@id\":\"https:\\\/\\\/www.inovallee.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.inovallee.com\\\/hydroquest-testera-son-hydrolienne-fluviale-sur-la-loire\\\/#primaryimage\"},\"thumbnailUrl\":\"http:\\\/\\\/www.lesechos.fr\\\/medias\\\/2013\\\/09\\\/19\\\/606730_0203013409157_web.jpg\",\"articleSection\":[\"L'\u00e9cho des startups du Tarmac\"],\"inLanguage\":\"en-GB\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.inovallee.com\\\/hydroquest-testera-son-hydrolienne-fluviale-sur-la-loire\\\/\",\"url\":\"https:\\\/\\\/www.inovallee.com\\\/hydroquest-testera-son-hydrolienne-fluviale-sur-la-loire\\\/\",\"name\":\"HydroQuest testera son hydrolienne fluviale sur la Loire - 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