{"id":3252,"date":"2021-01-29T10:23:52","date_gmt":"2021-01-29T09:23:52","guid":{"rendered":"https:\/\/saifrance.com\/?page_id=3252"},"modified":"2025-09-23T10:18:21","modified_gmt":"2025-09-23T08:18:21","slug":"cheminees-dechappement","status":"publish","type":"page","link":"https:\/\/saifrance.com\/fr\/cheminees-dechappement\/","title":{"rendered":"Chemin\u00e9es d&rsquo;\u00e9chappement"},"content":{"rendered":"\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>Avec plus de 300 chemin\u00e9es en exploitation , SAI a d\u00e9velopp\u00e9 une expertise unique pour r\u00e9pondre aux exigences de r\u00e9duction de bruit et d&rsquo;\u00e9missions de gaz pour satisfaire aux normes locales dans n&rsquo;importe quel pays dans le monde.<\/strong><\/p>\n<\/blockquote>\n\n\n\n<p>SAI a une solide exp\u00e9rience dans la fabrication des grandes chemin\u00e9es d&rsquo;\u00e9chappement pour les centrales \u00e9lectriques, stations de compression, plates-formes p\u00e9troli\u00e8res et gazi\u00e8res, industries chimiques, cimenteries, raffineries et l&rsquo;industrie &#8230;<\/p>\n\n\n\n<div class=\"wp-block-media-text alignwide has-media-on-the-right is-stacked-on-mobile is-image-fill\"><figure class=\"wp-block-media-text__media\" style=\"background-image:url(http:\/\/saifrance.com\/wp-content\/uploads\/2020\/12\/Cheminee-dechappement-Vitry-ecran-acoustique-768x1024.jpg);background-position:0% 53%\"><img alt=\"\" loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"http:\/\/saifrance.com\/wp-content\/uploads\/2020\/12\/Cheminee-dechappement-Vitry-ecran-acoustique-768x1024.jpg\" alt=\"\" class=\"wp-image-2485\" srcset=\"https:\/\/saifrance.com\/wp-content\/uploads\/2020\/12\/Cheminee-dechappement-Vitry-ecran-acoustique-768x1024.jpg 768w, https:\/\/saifrance.com\/wp-content\/uploads\/2020\/12\/Cheminee-dechappement-Vitry-ecran-acoustique-450x600.jpg 450w, https:\/\/saifrance.com\/wp-content\/uploads\/2020\/12\/Cheminee-dechappement-Vitry-ecran-acoustique-1152x1536.jpg 1152w, https:\/\/saifrance.com\/wp-content\/uploads\/2020\/12\/Cheminee-dechappement-Vitry-ecran-acoustique-1536x2048.jpg 1536w, https:\/\/saifrance.com\/wp-content\/uploads\/2020\/12\/Cheminee-dechappement-Vitry-ecran-acoustique.jpg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n\n<p>Les chemin\u00e9es peuvent \u00eatre autoportantes (embase fix\u00e9e au sol) et avec une entr\u00e9e des gaz lat\u00e9rale, ou fix\u00e9es sur une structure m\u00e9tallique porteuse, l\u2019entr\u00e9e des gaz&nbsp; \u00e9tant alors sous la chemin\u00e9e.<\/p>\n\n\n<p>En fonction du type de machine \u00e0 \u00e9quiper et des contraintes de site, la chemin\u00e9e peut \u00eatre fabriqu\u00e9e en un seul \u00e9l\u00e9ment ou constitu\u00e9s de plusieurs sous ensemble&nbsp; pr\u00e9fabriqu\u00e9s \u00e0 assembler sur site.<\/p>\n\n\n<p>Avec une conception en simple ou double paroi avec ou sans isolation thermique, les chemin\u00e9es supportent g\u00e9n\u00e9ralement des temp\u00e9ratures de gaz jusqu&rsquo;\u00e0 650\u00b0C et un d\u00e9bit pouvant d\u00e9passer 3000 m3\/s (plus de 1000 kg\/s \u00e0 650\u00b0C). La conception et la s\u00e9lection de certains types de mat\u00e9riaux sont alors capitales.<\/p>\n\n\n<p><br>Avec une conception \u00e0 double paroi sans mat\u00e9riau isolant, les performances de la chemin\u00e9e et la durabilit\u00e9 sont \u00e9galement garanties.<\/p>\n\n\n<p>Moyennant des ouvertures d\u00e9finies et permettant la circulation de l&rsquo;air ambiant&nbsp; le long du flux int\u00e9rieur, ce concept valid\u00e9 par CFD et \u00e9prouv\u00e9 utilise des mat\u00e9riaux peu co\u00fbteux et est garanti sans maintenance. Elle peut \u00eatre choisie en fonction du projet.<\/p>\n\n<\/div><\/div>\n\n\n\n<p><br><\/p>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">Exemples de chemin\u00e9es fournies et install\u00e9es par SAI<\/h2>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img alt=\"\" loading=\"lazy\" decoding=\"async\" width=\"765\" height=\"1024\" src=\"http:\/\/saifrance.com\/wp-content\/uploads\/2020\/12\/IMG_2892-765x1024.jpg\" alt=\"\" class=\"wp-image-2454\" style=\"aspect-ratio:3\/4;object-fit:cover\" srcset=\"https:\/\/saifrance.com\/wp-content\/uploads\/2020\/12\/IMG_2892-765x1024.jpg 765w, https:\/\/saifrance.com\/wp-content\/uploads\/2020\/12\/IMG_2892-448x600.jpg 448w, https:\/\/saifrance.com\/wp-content\/uploads\/2020\/12\/IMG_2892-768x1028.jpg 768w, https:\/\/saifrance.com\/wp-content\/uploads\/2020\/12\/IMG_2892-1147x1536.jpg 1147w, https:\/\/saifrance.com\/wp-content\/uploads\/2020\/12\/IMG_2892-1530x2048.jpg 1530w, https:\/\/saifrance.com\/wp-content\/uploads\/2020\/12\/IMG_2892-scaled.jpg 1912w\" sizes=\"auto, (max-width: 765px) 100vw, 765px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img alt=\"\" loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"1024\" src=\"http:\/\/saifrance.com\/wp-content\/uploads\/2020\/12\/Cheminee-montage-Beynes-768x1024.jpg\" alt=\"\" class=\"wp-image-2457\" style=\"aspect-ratio:3\/4;object-fit:cover\" srcset=\"https:\/\/saifrance.com\/wp-content\/uploads\/2020\/12\/Cheminee-montage-Beynes-768x1024.jpg 768w, https:\/\/saifrance.com\/wp-content\/uploads\/2020\/12\/Cheminee-montage-Beynes-450x600.jpg 450w, https:\/\/saifrance.com\/wp-content\/uploads\/2020\/12\/Cheminee-montage-Beynes-1152x1536.jpg 1152w, https:\/\/saifrance.com\/wp-content\/uploads\/2020\/12\/Cheminee-montage-Beynes-1536x2048.jpg 1536w, https:\/\/saifrance.com\/wp-content\/uploads\/2020\/12\/Cheminee-montage-Beynes-scaled.jpg 1920w\" sizes=\"auto, (max-width: 768px) 100vw, 768px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Avec plus de 300 chemin\u00e9es en exploitation , SAI a d\u00e9velopp\u00e9 une expertise unique pour r\u00e9pondre aux exigences de r\u00e9duction de bruit et d&rsquo;\u00e9missions de gaz pour satisfaire aux normes locales dans n&rsquo;importe quel pays dans le monde. SAI a une solide exp\u00e9rience dans la fabrication des grandes chemin\u00e9es d&rsquo;\u00e9chappement pour les centrales \u00e9lectriques, stations [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2259,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"class_list":["post-3252","page","type-page","status-publish","has-post-thumbnail","hentry"],"meta_box":[],"_links":{"self":[{"href":"https:\/\/saifrance.com\/fr\/wp-json\/wp\/v2\/pages\/3252","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/saifrance.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/saifrance.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/saifrance.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/saifrance.com\/fr\/wp-json\/wp\/v2\/comments?post=3252"}],"version-history":[{"count":3,"href":"https:\/\/saifrance.com\/fr\/wp-json\/wp\/v2\/pages\/3252\/revisions"}],"predecessor-version":[{"id":4385,"href":"https:\/\/saifrance.com\/fr\/wp-json\/wp\/v2\/pages\/3252\/revisions\/4385"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/saifrance.com\/fr\/wp-json\/wp\/v2\/media\/2259"}],"wp:attachment":[{"href":"https:\/\/saifrance.com\/fr\/wp-json\/wp\/v2\/media?parent=3252"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}