{"id":30711,"date":"2023-10-06T17:02:23","date_gmt":"2023-10-06T15:02:23","guid":{"rendered":"https:\/\/blog.tecnimodel.com\/emplacement-d-un-piquage-de-refroidissement-au-niveau-de-l-helice\/"},"modified":"2026-08-14T11:06:59","modified_gmt":"2026-08-14T09:06:59","slug":"emplacement-d-un-piquage-de-refroidissement-au-niveau-de-l-helice","status":"publish","type":"post","link":"https:\/\/tecnimodel.com\/blog\/emplacement-d-un-piquage-de-refroidissement-au-niveau-de-l-helice\/","title":{"rendered":"Emplacement d&rsquo;un piquage de refroidissement au niveau de l&rsquo;h\u00e9lice"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">&nbsp;En mod\u00e9lisme naval, lorsque l&rsquo;on utilise une motorisation performante. Il est recommand\u00e9 d&rsquo;utiliser un syst\u00e8me de refroidissement pour l&rsquo;ensemble de propulsion. Bien positionner ce piquage est primordial pour obtenir une bonne circulation de l&rsquo;eau dans votre circuit de refroidissement et donc un refroidissement efficace.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nous allons voir comment bien positionner le piquage et quoi utiliser pour faire se piquage.<\/p>\n\n\n\n<!--more-->\n\n\n\n<h2 class=\"wp-block-heading\">O\u00f9 positionner le piquage de votre circuit de refroidissement?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L&#8217;emplacement d\u00e9pend bien s\u00fbr du sens de rotation de l&rsquo;h\u00e9lice.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La prise d&rsquo;eau doit de pr\u00e9f\u00e9rence \u00eatre plac\u00e9e proche de l&rsquo;extr\u00e9mit\u00e9 de la pale montante de l&rsquo;h\u00e9lice.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dans l&rsquo;exemple ci-dessous, on voit la bonne position du piquage avec h\u00e9lice \u00e0 sens de rotation anti-horaire (sens \u00e0 gauche). Le piquage est l\u00e9g\u00e8rement en arri\u00e8re de l&rsquo;h\u00e9lice, et plac\u00e9 du c\u00f4t\u00e9 de la pale montante :<\/p>\n\n\n\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6ad5da36c2716&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6ad5da36c2716\" class=\"wp-block-image is-style-custom-fixed-height wp-lightbox-container\"><img decoding=\"async\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/blog.tecnimodel.com\/wp-content\\gallery\/naval-trucs-et-astuces-naval\/emplacement_piquage_refroidissement_1_20231006_1129412994.jpg\" alt=\"\"\/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&nbsp;<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le piquage du syst\u00e8me de refroidissement peut \u00eatre fabriqu\u00e9 \u00e0 partir d&rsquo;un tube aluminium ou en laiton\u00a0; ou bien achet\u00e9 tout pr\u00eat (voir articles <a title=\"Prise d'eau pour refroidissement de motorisation de bateau\" href=\"https:\/\/www.tecnimodel.com\/refroidissement\/8514-prise-d-eau.html\" target=\"_blank\" rel=\"noopener\"><span class=\"editable\">PBRA10001<\/span><\/a> ou <a title=\"Entr\u00e9e \/ sortie de refroidissement \u00e0 eau\" href=\"https:\/\/www.tecnimodel.com\/refroidissement\/8191-entree-sortie-de-refroidissement-a-eau.html\" target=\"_blank\" rel=\"noopener\"><span class=\"editable\">ACAV4001-001<\/span><\/a>).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le raccordement du circuit de refroidissement se fait en s\u00e9rie, avec de la durite silicone. Allez du piquage vers le variateur ou contr\u00f4leur, puis au moteur et enfin vers la sortie du circuit.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La sortie d&rsquo;eau du circuit de refroidissement doit se trouver au-dessus de la ligne de flottaison. Ainsi, on pourra observer l&rsquo;eau ressortir de notre circuit et s&rsquo;assurer du bon fonctionnement de notre refroidissement.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Emplacement d&rsquo;un piquage de refroidissement au niveau de l&rsquo;h\u00e9lice<br \/>\nEn mod\u00e9lisme naval, lorsque l&rsquo;on utilise une motorisation performante. Il est recommand\u00e9 d&rsquo;utiliser un syst\u00e8me de refroidissement pour l&rsquo;ensemble de propulsion. Bien positionner ce piquage est primordial pour obtenir une bonne circulation de l&rsquo;eau dans votre circuit de refroidissement et donc un refroidissement efficace.<br \/>\nNous allons voir comment bien positionner le piquage et quoi utiliser pour faire se piquage.<\/p>\n","protected":false},"author":16,"featured_media":38103,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"0","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","footnotes":""},"categories":[253],"tags":[],"class_list":["post-30711","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-trucs-et-astuces-modelisme-naval"],"_links":{"self":[{"href":"https:\/\/tecnimodel.com\/blog\/wp-json\/wp\/v2\/posts\/30711","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tecnimodel.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tecnimodel.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tecnimodel.com\/blog\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/tecnimodel.com\/blog\/wp-json\/wp\/v2\/comments?post=30711"}],"version-history":[{"count":6,"href":"https:\/\/tecnimodel.com\/blog\/wp-json\/wp\/v2\/posts\/30711\/revisions"}],"predecessor-version":[{"id":40235,"href":"https:\/\/tecnimodel.com\/blog\/wp-json\/wp\/v2\/posts\/30711\/revisions\/40235"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tecnimodel.com\/blog\/wp-json\/wp\/v2\/media\/38103"}],"wp:attachment":[{"href":"https:\/\/tecnimodel.com\/blog\/wp-json\/wp\/v2\/media?parent=30711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tecnimodel.com\/blog\/wp-json\/wp\/v2\/categories?post=30711"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tecnimodel.com\/blog\/wp-json\/wp\/v2\/tags?post=30711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}