{"version":"1.0","provider_name":"GRETh","provider_url":"https:\/\/greth.fr\/en","title":"Plaques et ailettes","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"PCA9x2evXN\"><a href=\"https:\/\/greth.fr\/en\/wikitherm\/echangeur-a-plaques-et-ailettes\/\">Plates and fins<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/greth.fr\/en\/wikitherm\/echangeur-a-plaques-et-ailettes\/embed\/#?secret=PCA9x2evXN\" width=\"600\" height=\"338\" title=\"&#8220;Plaques et ailettes&#8221; &#8212; GRETh\" data-secret=\"PCA9x2evXN\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/greth.fr\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>","description":"Les \u00e9changeurs \u00e0 plaques et ailettes (PFHE) utilisent des plaques planes empil\u00e9es alternativement avec des ailettes corrugu\u00e9es qui cr\u00e9ent les canaux d'\u00e9coulement. L'ensemble est bras\u00e9 en four sous vide, g\u00e9n\u00e9ralement en aluminium, pour cr\u00e9er une structure monobloc \u00e9tanche et r\u00e9sistante.","thumbnail_url":"https:\/\/greth.fr\/wp-content\/uploads\/2026\/02\/blur2.png"}