{"id":23143,"date":"2023-03-08T19:45:54","date_gmt":"2023-03-08T18:45:54","guid":{"rendered":"https:\/\/www.jongia.com\/non-classe\/concave-turbine-with-improved-stability-and-performance\/"},"modified":"2026-03-23T18:14:20","modified_gmt":"2026-03-23T17:14:20","slug":"concave-turbine-with-improved-stability-and-performance","status":"publish","type":"post","link":"https:\/\/www.jongia.com\/fr\/produits\/mobile-d-agitation\/concave-turbine-with-improved-stability-and-performance\/","title":{"rendered":"Turbine concave avec une stabilit\u00e9 et des performances am\u00e9lior\u00e9es"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"23143\" class=\"elementor elementor-23143 elementor-13628\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c705e4e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c705e4e\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d022230\" data-id=\"d022230\" 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-5fdab73 elementor-widget elementor-widget-text-editor\" data-id=\"5fdab73\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Les turbines concaves sont souvent qualifi\u00e9es de \u00ab nouvelle g\u00e9n\u00e9ration \u00bb car elles performent nettement mieux que les turbines conventionnelles \u00ab Rushton \u00bb. Cependant, dans la plupart des livres et \u00e9tudes d\u2019ing\u00e9nierie, la seule et unique turbine dont on fait r\u00e9f\u00e9rence est la turbine de Rushton. Les deux types sont appliqu\u00e9s pour les m\u00eames t\u00e2ches : dispersion des gaz, fermentation et bior\u00e9acteurs.  <\/p>\t\t\t\t\t\t\t\t<\/div>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3e78cd1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3e78cd1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e7dc1d3\" data-id=\"e7dc1d3\" 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-28afa24 elementor-widget elementor-widget-text-editor\" data-id=\"28afa24\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Son secret se trouve dans les \u00ab Channels \u00bb<\/h2><p>Bien que la conception authentique de la <a href=\"https:\/\/www.jongia.com\/products\/mixing-elements\/concave-turbine\/\">turbine concave<\/a> semble famili\u00e8re \u00e0 la turbine Rushton, les \u00ab canaux \u00bb sont pr\u00e9cis\u00e9ment la grande diff\u00e9rence qui permet \u00e0 la turbine concave de mieux fonctionner. Les \u00ab canaux \u00bb g\u00e8rent une sortie et un jet stream plus \u00e9lev\u00e9s sans effet de cavitation. En raison des forces plus fortes de l\u2019\u00e9coulement provenant des canaux, la turbine concavite est beaucoup plus stable dans ses variations de vitesse. La turbine concave de Jongia poss\u00e8de 6 canaux en place. Cela est comparable au nombre de pales sur la turbine Rushton.    <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3810edb elementor-widget elementor-widget-image\" data-id=\"3810edb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"250\" height=\"202\" src=\"https:\/\/www.jongia.com\/wp-content\/uploads\/2023\/03\/Rushton-turbine-concave.png\" class=\"attachment-large size-large wp-image-23146\" alt=\"Rendu 3D d&apos;une roue de pompe centrifuge grise \u00e0 six pales incurv\u00e9es, con\u00e7ue pour des applications de m\u00e9lange, mont\u00e9e sur un moyeu central perc\u00e9 d&apos;un trou.\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-16973e0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"16973e0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4361673\" data-id=\"4361673\" 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-a1077be elementor-widget elementor-widget-text-editor\" data-id=\"a1077be\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>Performance de dispersion de gaz sans augmentation d\u2019apport de puissance<\/h3><p>En raison de leur forme, ces turbines exigent une certaine puissance consomm\u00e9e. Cette puissance consomm\u00e9e augmente facilement lorsque les rotations sont augment\u00e9es. Compar\u00e9e \u00e0 la <a href=\"https:\/\/www.jongia.com\/products\/mixing-elements\/rushton\/\">turbine Rushton<\/a>, en augmentant la vitesse de rotation, la puissance consomm\u00e9e par la turbine concave est significativement moins affect\u00e9e. Ce qui pr\u00e9tend que la turbine concave doit battre la turbine Rushton.   <\/p><p>En ce qui concerne la dispersion des gaz, de grandes quantit\u00e9s de gaz et d\u2019\u00e9nergie sont n\u00e9cessaires pour optimiser le processus de fonctionnement de la turbine. Ainsi, toute r\u00e9duction de puissance est la bienvenue, surtout lorsque la turbine fonctionne \u00e9galement, voire mieux, par rapport aux param\u00e8tres de proc\u00e9d\u00e9 conventionnels. <\/p><p>Cet avantage n\u00e9cessite que la Turbine Concave batte son adversaire. La turbine concave peut g\u00e9rer environ quatre fois plus de gaz que la turbine Rushton ! Lorsque le gaz est ajout\u00e9, la consommation d\u2019\u00e9nergie de la turbine Rushton diminue consid\u00e9rablement, tandis que la turbine concave est presque diminu\u00e9e. Cela rend la Turbine Concave efficace et stable dans ses performances. Cette performance constante signifie \u00e9galement que la sortie de transfert de masse est plus constante par rapport \u00e0 la turbine Rushton.    <\/p>\t\t\t\t\t\t\t\t<\/div>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6c6caf5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6c6caf5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-11af756\" data-id=\"11af756\" 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-1f40f6c elementor-widget elementor-widget-spacer\" data-id=\"1f40f6c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\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>\n\t\t\t\t<div class=\"elementor-element elementor-element-2f7f044 elementor-widget elementor-widget-image\" data-id=\"2f7f044\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1024\" height=\"800\" src=\"https:\/\/www.jongia.com\/wp-content\/uploads\/2023\/02\/concave-turbine-slower.gif\" class=\"attachment-large size-large wp-image-23147\" alt=\"Turbine concave\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-39113c1\" data-id=\"39113c1\" 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-6af758f elementor-widget elementor-widget-image\" data-id=\"6af758f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.jongia.com\/wp-content\/uploads\/elementor\/thumbs\/3d-icon-reversed-pwsbw2r6b7ugp26x0k9frp0jzc9rdexy5tzv1xw180.png\" title=\"3D-ic\u00f4ne-invers\u00e9e\" alt=\"Ic\u00f4ne 3D invers\u00e9e\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8b2b1bb elementor-widget elementor-widget-html\" data-id=\"8b2b1bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div style=\"max-width: 800px; max-height: 705px;\">\n  <div style=\"left: 0px; width: 100%; height: 0px; position: relative; padding-bottom: 88.125%; overflow: hidden;\">\n    <iframe src=\"https:\/\/www.jongia.com\/wp-content\/uploads\/3D-renders\/CONCAVE%20TURBINE\/CONCAVE%20TURBINE.html\" allowfullscreen=\"\" style=\"position: absolute; top: 0px; left: 0px; height: 100%; width: 1px; min-width: 100%; *width: 100%;\" frameborder=\"0\" scrolling=\"no\">\n    <\/iframe>\n  <\/div>\n<\/div>\t\t\t\t<\/div>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-2863bf1 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2863bf1\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-044a589\" data-id=\"044a589\" 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-4166e0d elementor-widget elementor-widget-text-editor\" data-id=\"4166e0d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>Dans l\u2019ensemble, nous pouvons conclure<\/h3><p>La turbine concave est avantageuse par rapport \u00e0 la turbine Rushton pour :<\/p><ul><li>Une gestion du volume de gaz environ quatre fois plus \u00e9lev\u00e9e pour une meilleure dispersion<\/li><li>Taux forfaitaire de consommation \u00e9lectrique<\/li><li>Performance tr\u00e8s stable, dans des conditions changeantes<\/li><li>Peut facilement supporter des viscosit\u00e9s accrues<\/li><li>Sortie constante<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7716fdf elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7716fdf\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-f9352d6\" data-id=\"f9352d6\" 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-8cbfe5d elementor-grid-1 elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-card-shadow-yes elementor-posts__hover-gradient elementor-widget elementor-widget-posts\" data-id=\"8cbfe5d\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;cards_columns&quot;:&quot;1&quot;,&quot;cards_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:30,&quot;sizes&quot;:[]},&quot;cards_columns_tablet&quot;:&quot;2&quot;,&quot;cards_columns_mobile&quot;:&quot;1&quot;,&quot;cards_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;cards_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.cards\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-cards elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-23520 page type-page status-publish has-post-thumbnail hentry\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.jongia.com\/fr\/produits\/mobiles-d-agitation\/turbine-concave\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img decoding=\"async\" width=\"768\" height=\"600\" src=\"https:\/\/www.jongia.com\/wp-content\/uploads\/2023\/02\/concave-turbine-768x600.png\" class=\"attachment-medium_large size-medium_large wp-image-22484\" alt=\"Turbine concave\" srcset=\"https:\/\/www.jongia.com\/wp-content\/uploads\/2023\/02\/concave-turbine-768x600.png 768w, https:\/\/www.jongia.com\/wp-content\/uploads\/2023\/02\/concave-turbine-300x234.png 300w, https:\/\/www.jongia.com\/wp-content\/uploads\/2023\/02\/concave-turbine-1024x799.png 1024w, https:\/\/www.jongia.com\/wp-content\/uploads\/2023\/02\/concave-turbine-1536x1199.png 1536w, https:\/\/www.jongia.com\/wp-content\/uploads\/2023\/02\/concave-turbine.png 1920w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.jongia.com\/fr\/produits\/mobiles-d-agitation\/turbine-concave\/\" >\n\t\t\t\tTurbine concave\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Mobile d&rsquo;agitation type turbine concave La forme de la turbine concave permettait de m\u00e9langer fluides et gaz, de les disperser sans que l\u2019\u00e9l\u00e9ment de m\u00e9lange ne devienne instable. Cela s\u2019explique par le fait qu\u2019il poss\u00e8de un \u00e9coulement radial et s\u2019auto-\u00e9quilibre.<\/p>\n\t\t<\/div>\n\t\t\t\t\t<div class=\"elementor-post__read-more-wrapper\">\n\t\t\n\t\t<a class=\"elementor-post__read-more\" href=\"https:\/\/www.jongia.com\/fr\/produits\/mobiles-d-agitation\/turbine-concave\/\" aria-label=\"En savoir plus sur Turbine concave\" tabindex=\"-1\" >\n\t\t\tLire la suite \u00bb\t\t<\/a>\n\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f2a3f00 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f2a3f00\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-142f9f6\" data-id=\"142f9f6\" 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-ae3c109 elementor-widget elementor-widget-text-editor\" data-id=\"ae3c109\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Disposition et configuration du navire<\/h2><p>L\u2019emplacement de la turbine concave par rapport \u00e0 la turbine de Rushton peut \u00eatre \u00e9quivalent. Cependant, la turbine concave peut \u00eatre plac\u00e9e plus pr\u00e8s du sparger, ce qui vous permet d\u2019am\u00e9liorer votre configuration ou de fonctionner avec le syst\u00e8me \u00e0 un volume plus faible du r\u00e9acteur ! <\/p><p>Dans certains cas, il est assez courant d\u2019inclure une <a href=\"https:\/\/www.jongia.com\/products\/mixing-elements\/axial-flow-turbine\/\">turbine axiale<\/a> ou une <a href=\"https:\/\/www.jongia.com\/products\/mixing-elements\/hydrofoil\/\">turbine hydropl\u00e9taine<\/a> pour am\u00e9liorer le d\u00e9bit dans le r\u00e9cipient, mais ces \u00e9l\u00e9ments ne sont pas n\u00e9cessaires si le volume dans le r\u00e9acteur ou le r\u00e9servoir est faible et qu\u2019une ou deux turbines concaves sont appliqu\u00e9es. <br>L\u2019image ci-dessous montre les diff\u00e9rences de performance entre la turbine Rushton et la turbine concave de Jongia.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b16e328 elementor-widget elementor-widget-image\" data-id=\"b16e328\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"748\" src=\"https:\/\/www.jongia.com\/wp-content\/uploads\/2023\/03\/Comparison-Mass-transfer-Concave-vs-Rushton-diagram-1024x748.jpg\" class=\"attachment-large size-large wp-image-23144\" alt=\"Graphique lin\u00e9aire comparant le coefficient de transfert de masse (1\/s) en fonction de la vitesse du gaz (m\/s) pour les h\u00e9lices Concave et Rushton pendant le m\u00e9lange. L&apos;h\u00e9lice concave pr\u00e9sente une augmentation r\u00e9guli\u00e8re, tandis que l&apos;h\u00e9lice Rushton augmente plus graduellement.\" srcset=\"https:\/\/www.jongia.com\/wp-content\/uploads\/2023\/03\/Comparison-Mass-transfer-Concave-vs-Rushton-diagram-1024x748.jpg 1024w, https:\/\/www.jongia.com\/wp-content\/uploads\/2023\/03\/Comparison-Mass-transfer-Concave-vs-Rushton-diagram-300x219.jpg 300w, https:\/\/www.jongia.com\/wp-content\/uploads\/2023\/03\/Comparison-Mass-transfer-Concave-vs-Rushton-diagram-768x561.jpg 768w, https:\/\/www.jongia.com\/wp-content\/uploads\/2023\/03\/Comparison-Mass-transfer-Concave-vs-Rushton-diagram-1536x1122.jpg 1536w, https:\/\/www.jongia.com\/wp-content\/uploads\/2023\/03\/Comparison-Mass-transfer-Concave-vs-Rushton-diagram.jpg 1847w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-edad46f elementor-widget elementor-widget-text-editor\" data-id=\"edad46f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Vous souhaitez en savoir plus sur l\u2019\u00e9l\u00e9ment de m\u00e9lange de la turbine concave de Jongia ou d\u2019autres \u00e9l\u00e9ments de m\u00e9lange de Jongia Mixing Technology ?<\/p><p>N\u2019h\u00e9sitez pas \u00e0 visiter le site web pour en savoir plus \u00e0 leur sujet, puis \u00e0 suivre <a href=\"https:\/\/www.jongia.com\/products\/mixing-elements\/concave-turbine\/\">ce raccourci<\/a> ou \u00e0 nous contacter \u00e0 <a href=\"mailto:Info@www.jongia.com\">Info@www.jongia.com<\/a><\/p><h4>Nous sommes ravis de vous parler des solutions de mixage les plus difficiles !<\/h4>\t\t\t\t\t\t\t\t<\/div>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-e7ad5f6 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"e7ad5f6\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-85a2f1a\" data-id=\"85a2f1a\" 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-7437362 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"7437362\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-70b9210 elementor-widget elementor-widget-shortcode\" data-id=\"70b9210\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t<div data-elementor-type=\"section\" data-elementor-id=\"22630\" class=\"elementor elementor-22630 elementor-6086 elementor-6086\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-fad0674 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"fad0674\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-9db8e2c\" data-id=\"9db8e2c\" 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-201e528 elementor-widget elementor-widget-text-editor\" data-id=\"201e528\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><em>Contactez notre \u00e9quipe sp\u00e9cialis\u00e9e pour toutes vos questions<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e6bb30b elementor-widget elementor-widget-spacer\" data-id=\"e6bb30b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\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>\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\n<\/div>\n\t\t\t\t\t\t<\/div>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3a18931 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3a18931\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-83104cf\" data-id=\"83104cf\" 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-e5b9d2b elementor-widget elementor-widget-shortcode\" data-id=\"e5b9d2b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t<div data-elementor-type=\"page\" data-elementor-id=\"22601\" class=\"elementor elementor-22601 elementor-5979 elementor-5979\" data-elementor-post-type=\"elementor_library\">\n\t\t\t\t<div class=\"elementor-element elementor-element-95df416 e-flex e-con-boxed e-con e-child\" data-id=\"95df416\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d0180f6 elementor-widget elementor-widget-image\" data-id=\"d0180f6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"768\" src=\"https:\/\/www.jongia.com\/wp-content\/uploads\/2025\/01\/Teun-van-der-spek-foto-jongia-768x768.jpg\" class=\"attachment-medium_large size-medium_large wp-image-22602\" alt=\"Teun van der Spek - Jongia\" srcset=\"https:\/\/www.jongia.com\/wp-content\/uploads\/2025\/01\/Teun-van-der-spek-foto-jongia-768x768.jpg 768w, https:\/\/www.jongia.com\/wp-content\/uploads\/2025\/01\/Teun-van-der-spek-foto-jongia-300x300.jpg 300w, https:\/\/www.jongia.com\/wp-content\/uploads\/2025\/01\/Teun-van-der-spek-foto-jongia-150x150.jpg 150w, https:\/\/www.jongia.com\/wp-content\/uploads\/2025\/01\/Teun-van-der-spek-foto-jongia.jpg 1000w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0d45d59 e-con-full e-flex e-con e-child\" data-id=\"0d45d59\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0ea858a elementor-widget elementor-widget-heading\" data-id=\"0ea858a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">Responsable des ventes r\u00e9gionales  <\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bf662e8 elementor-widget elementor-widget-heading\" data-id=\"bf662e8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Teun van der Spek<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-94c6823 elementor-align-start elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-icon-list\" data-id=\"94c6823\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"tel:+31629121437\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-phone-alt\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">+31 6 29 12 14 37<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"tel:+31582139715\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-phone-alt\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">+31 (0)58 2139 715<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"mailto:vanderspek@jongia.com\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"far fa-envelope\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">vanderspek@jongia.com<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eb8a984 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"eb8a984\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"tel:+31629121437\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t<span class=\"elementor-button-icon\">\n\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-phone-alt\"><\/i>\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Appelez Teun van der Spek<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<div class=\"elementor-column elementor-col-50 elementor-top-column elementor-element elementor-element-4c3ff65\" data-id=\"4c3ff65\" 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-1ee2cb6 elementor-widget elementor-widget-shortcode\" data-id=\"1ee2cb6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><\/div>\n\t\t\t\t\t\t<\/div>\n\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<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5cb8340 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5cb8340\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-70f8ed4\" data-id=\"70f8ed4\" 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-77c4e0b elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"77c4e0b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e93e75d elementor-widget elementor-widget-text-editor\" data-id=\"e93e75d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h3>Articles connexes<\/h3>\t\t\t\t\t\t\t\t<\/div>\n\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>Les turbines concaves sont souvent qualifi\u00e9es de \u00ab nouvelle g\u00e9n\u00e9ration \u00bb car elles performent nettement mieux que les turbines conventionnelles \u00ab Rushton \u00bb. Cependant, dans la plupart des livres et \u00e9tudes d\u2019ing\u00e9nierie, la seule et unique turbine dont on fait [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":23145,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[529,563],"tags":[642,593],"class_list":["post-23143","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mobile-d-agitation","category-turbine-concavite","tag-melange-des-elements","tag-turbine-concave"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.jongia.com\/fr\/wp-json\/wp\/v2\/posts\/23143","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jongia.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jongia.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jongia.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jongia.com\/fr\/wp-json\/wp\/v2\/comments?post=23143"}],"version-history":[{"count":0,"href":"https:\/\/www.jongia.com\/fr\/wp-json\/wp\/v2\/posts\/23143\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jongia.com\/fr\/wp-json\/wp\/v2\/media\/23145"}],"wp:attachment":[{"href":"https:\/\/www.jongia.com\/fr\/wp-json\/wp\/v2\/media?parent=23143"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jongia.com\/fr\/wp-json\/wp\/v2\/categories?post=23143"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jongia.com\/fr\/wp-json\/wp\/v2\/tags?post=23143"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}