{"id":4953,"date":"2022-10-27T12:49:00","date_gmt":"2022-10-27T10:49:00","guid":{"rendered":"https:\/\/www.vallourec.com\/news\/vallourec-a-fourni-des-tubes-pour-le-tout-premier-systeme-de-ravitaillement-en-hydrogene-destine-aux-trains-de-voyageurs\/"},"modified":"2022-10-27T12:48:00","modified_gmt":"2022-10-27T12:48:00","slug":"vallourec-a-fourni-des-tubes-pour-le-tout-premier-systeme-de-ravitaillement-en-hydrogene-destine-aux-trains-de-voyageurs","status":"publish","type":"news","link":"https:\/\/www.vallourec.com\/fr\/news\/vallourec-a-fourni-des-tubes-pour-le-tout-premier-systeme-de-ravitaillement-en-hydrogene-destine-aux-trains-de-voyageurs\/","title":{"rendered":"Vallourec a fourni des tubes pour le tout premier syst\u00e8me de ravitaillement en hydrog\u00e8ne destin\u00e9 aux trains de voyageurs"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"4953\" class=\"elementor elementor-4953 elementor-4948\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4df0cde elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"4df0cde\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1a3aa78\" data-id=\"1a3aa78\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-9535899 elementor-widget elementor-widget-spacer\" data-id=\"9535899\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-69c77ff elementor-widget elementor-widget-text_image\" data-id=\"69c77ff\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text_image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"apply-vallourec-typo\">\n      <div class=\"block sm:flex\">\n      <picture class=\"block sm:hidden w-full mb-4\">\n        <source srcset=\"https:\/\/www.vallourec.com\/app\/uploads\/2022\/10\/hydrogen.jpg\" media=\"(max-width: 768px)\">\n        <img decoding=\"async\" src=\"https:\/\/www.vallourec.com\/app\/uploads\/2022\/10\/hydrogen.jpg\" alt=\"\" loading=\"lazy\" class=\"w-full h-auto min-w-full min-h-full object-cover select-none pointer-events-none\">\n      <\/picture>\n      <div class=\"sm:w-1\/2 w-full sm:pr-2 pr-0 flex-col flex justify-top\">\n                  <picture class=\"hidden sm:block w-full mb-4\">\n            <source srcset=\"https:\/\/www.vallourec.com\/app\/uploads\/2022\/10\/hydrogen.jpg\" media=\"(max-width: 768px)\">\n            <img decoding=\"async\" src=\"https:\/\/www.vallourec.com\/app\/uploads\/2022\/10\/hydrogen.jpg\" alt=\"\" loading=\"lazy\" class=\"w-full h-auto min-w-full min-h-full object-cover select-none pointer-events-none\">\n          <\/picture>\n                \n      <\/div>\n      <div class=\"sm:w-1\/2 w-full sm:pl-2 pl-0 flex-col flex justify-top\">\n                <p><div class=\"row \">\r\n        <div class=\"w-full md: col-offset\">\r\n                        \r\n                <p><strong>Linde, leader mondial dans les domaines des gaz industriels et de l&rsquo;ing&eacute;nierie, a officiellement lanc&eacute; le premier syst&egrave;me au monde, destin&eacute; au ravitaillement en hydrog&egrave;ne des trains de voyageurs dans le Land de Basse-Saxe, en Allemagne. Dans le cadre de ce projet, Vallourec a fourni des tubes haute pression &agrave; Van Halteren Technologies, bas&eacute; &agrave; Boxtel, afin qu&rsquo;ils fabriquent des accumulateurs &agrave; piston destin&eacute;s &agrave; la station de ravitaillement de Bremerhaven, situ&eacute;e sur la ligne ferroviaire Buxtehude-Cuxhaven.<\/strong><\/p>\r\n        <\/div>\r\n    <\/div><\/p>\n      <\/div>\n    <\/div>\n  <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ce4db59 elementor-widget elementor-widget-spacer\" data-id=\"ce4db59\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ab76679 elementor-widget elementor-widget-spacer\" data-id=\"ab76679\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-55e62f5 elementor-widget elementor-widget-text-editor\" data-id=\"55e62f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>En ao&ucirc;t 2022, Linde a inaugur&eacute; le premier syst&egrave;me mondial de ravitaillement en hydrog&egrave;ne destin&eacute; aux trains de voyageurs dans le Land de Basse-Saxe, en Allemagne. Ce syst&egrave;me alimentera 14 trains de passagers &agrave; hydrog&egrave;ne \u00ab\u00a0Coradia iLint\u00a0\u00bb, &agrave; Bremerv&ouml;rde, dans le district de Rotenburg. Avec un seul ravitaillement, les trains &agrave; hydrog&egrave;ne pourront parcourir 1 000 kilom&egrave;tres et devraient remplacer progressivement la flotte actuelle, &eacute;quip&eacute;e de moteurs diesel. Avec une capacit&eacute; quotidienne totale d&rsquo;environ 1 600 kilogrammes, le syst&egrave;me de ravitaillement en hydrog&egrave;ne a &eacute;t&eacute; construit avec la possibilit&eacute; d&rsquo;int&eacute;grer une future production d&rsquo;hydrog&egrave;ne vert sur le site.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7a59a57 elementor-widget elementor-widget-spacer\" data-id=\"7a59a57\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ad6e519 elementor-widget elementor-widget-spacer\" data-id=\"ad6e519\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c65ef81 elementor-widget elementor-widget-text_image\" data-id=\"c65ef81\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text_image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"apply-vallourec-typo\">\n      <div class=\"block sm:flex\">\n      <picture class=\"block sm:hidden w-full mb-4\">\n        <source srcset=\"https:\/\/www.vallourec.com\/app\/uploads\/2023\/09\/Linde2.jpg\" media=\"(max-width: 768px)\">\n        <img decoding=\"async\" src=\"https:\/\/www.vallourec.com\/app\/uploads\/2023\/09\/Linde2.jpg\" alt=\"\" loading=\"lazy\" class=\"w-full h-auto min-w-full min-h-full object-cover select-none pointer-events-none\">\n      <\/picture>\n      <div class=\"sm:w-1\/2 w-full sm:pr-2 pr-0 flex-col flex justify-top\">\n                <p><div class=\"row \">\r\n        <div class=\"w-full md: col-offset\">\r\n                        \r\n                <p>La soci&eacute;t&eacute; Van Halteren Technologies, bas&eacute;e &agrave; Boxtel et sp&eacute;cialiste des syst&egrave;mes hydrauliques et d'ing&eacute;nierie m&eacute;canique, a fait appel &agrave; Vallourec pour fournir des tubes haute pression, destin&eacute;s &agrave; la fabrication de 64 accumulateurs &agrave; piston pour la station de ravitaillement de Bremerhaven, situ&eacute;e sur la ligne ferroviaire Buxtehude-Cuxhaven. Les accumulateurs &agrave; piston contiendront jusqu'&agrave; 1 800 kg d'hydrog&egrave;ne &agrave; une pression de stockage constante de 500 bars. Il s'agit d'une conception alternative au ravitaillement par chute de pression, qui est le syst&egrave;me le plus couramment utilis&eacute; et qui requiert des cascades de cylindres d'hydrog&egrave;ne. En comparaison, les accumulateurs &agrave; piston n&eacute;cessitent un circuit hydraulique suppl&eacute;mentaire, mais permettent d'utiliser pleinement le volume de stockage et de minimiser le nombre de r&eacute;servoirs n&eacute;cessaires.<\/p>\r\n        <\/div>\r\n    <\/div><\/p>\n      <\/div>\n      <div class=\"sm:w-1\/2 w-full sm:pl-2 pl-0 flex-col flex justify-top\">\n                  <picture class=\"hidden sm:block w-full mb-4\">\n            <source srcset=\"https:\/\/www.vallourec.com\/app\/uploads\/2023\/09\/Linde2.jpg\" media=\"(max-width: 768px)\">\n            <img decoding=\"async\" src=\"https:\/\/www.vallourec.com\/app\/uploads\/2023\/09\/Linde2.jpg\" alt=\"\" loading=\"lazy\" class=\"w-full h-auto min-w-full min-h-full object-cover select-none pointer-events-none\">\n          <\/picture>\n                \n      <\/div>\n    <\/div>\n  <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-474e712 elementor-widget elementor-widget-spacer\" data-id=\"474e712\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-825e286 elementor-widget elementor-widget-spacer\" data-id=\"825e286\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6b18c1a elementor-widget elementor-widget-text-editor\" data-id=\"6b18c1a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Pour satisfaire la demande de Van Halteren Technologies, Vallourec a fourni 64 tubes de 460 mm de diam&egrave;tre ext&eacute;rieur et de 40 mm d&rsquo;&eacute;paisseur de paroi. Gr&acirc;ce &agrave; ses usines r&eacute;parties dans le monde entier, Vallourec peut proposer &agrave; ses clients des tubes de grande dimension jusqu&rsquo;&agrave; 710 mm et dot&eacute;s de parois &eacute;paisses jusqu&rsquo;&agrave; 110 mm, afin de leur permettre de r&eacute;sister &agrave; de fortes pressions, m&ecirc;me apr&egrave;s usinage et finition. Sa large gamme de capacit&eacute;s de production permet au Groupe de proposer des solutions sur mesure et adapt&eacute;es, qui permettent aux clients d&rsquo;optimiser les dimensions, et ainsi, de maximiser la rentabilit&eacute; globale de leur syst&egrave;me de stockage.\n<br>\n<br>\nLes tubes livr&eacute;s par Vallourec &agrave; Van Halteren Technologies ont &eacute;t&eacute; fabriqu&eacute;s en 34CrMo4+QT, un grade qualifi&eacute; par Vallourec pour le stockage d&rsquo;hydrog&egrave;ne &agrave; haute pression. Vallourec a &eacute;galement r&eacute;alis&eacute; un traitement thermique de qualit&eacute; (incluant trempe et revenu<sup>*<\/sup>), associ&eacute; &agrave; une finition de surface sur mesure, sp&eacute;cialement adapt&eacute;e &agrave; son application. Ainsi, l&rsquo;accumulateur &agrave; piston a &eacute;t&eacute; produit avec la finition de surface extra lisse requise par le client, incluant des tol&eacute;rances de forme et de position strictes, afin de garantir l&rsquo;&eacute;tanch&eacute;it&eacute; &agrave; l&rsquo;hydrog&egrave;ne haute pression, ainsi que le mouvement pr&eacute;cis du piston.<br>\n<br>\nEn tant qu&rsquo;expert en mat&eacute;riaux et en fabrication de tubes, Vallourec est en mesure d&rsquo;accompagner ses clients dans chacun de leurs projets, en participant &agrave; leur &eacute;valuation et &agrave; la s&eacute;lection de la conception la plus adapt&eacute;e &agrave; chaque projet. Cette premi&egrave;re livraison de tubes pour le plus grand syst&egrave;me de ravitaillement en hydrog&egrave;ne au monde confirme l&rsquo;engagement de Vallourec &agrave; fournir des solutions pour accompagner la transition &eacute;nerg&eacute;tique et constitue un pas en avant vers de nouveaux projets &eacute;nerg&eacute;tiques.<br>\n<br>\n*&nbsp;Quenching and tempering<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ea422c elementor-widget elementor-widget-spacer\" data-id=\"1ea422c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4091de6 elementor-widget elementor-widget-spacer\" data-id=\"4091de6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-e8a81e3 elementor-section-full_width elementor-section-height-default elementor-section-height-default\" data-id=\"e8a81e3\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-no\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-b68c72e\" data-id=\"b68c72e\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-c8a4a86\" data-id=\"c8a4a86\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<div class=\"elementor-element elementor-element-ade3d9a elementor-widget elementor-widget-spacer\" data-id=\"ade3d9a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>En ao\u00fbt 2022, Linde a inaugur\u00e9 le premier syst\u00e8me mondial de ravitaillement en hydrog\u00e8ne destin\u00e9 aux trains de voyageurs dans le Land de Basse-Saxe, en Allemagne. <\/p>\n","protected":false},"author":0,"featured_media":4950,"template":"","meta":{"_acf_changed":false},"categories":[269],"tags":[],"class_list":["post-4953","news","type-news","status-publish","has-post-thumbnail","hentry","category-hydrogen-fr"],"acf":[],"yoast_head":"<title>Vallourec a fourni des tubes pour le tout premier syst\u00e8me de ravitaillement en hydrog\u00e8ne destin\u00e9 aux trains de voyageurs - 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