{"version":"1.0","provider_name":"GRETh","provider_url":"https:\/\/greth.fr\/en","title":"A circuits imprim\u00e9s (PCHE)","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"mAd0tSDKKE\"><a href=\"https:\/\/greth.fr\/en\/wikitherm\/echangeurs-a-circuit-imprime-pche\/\">A circuits imprim\u00e9s (PCHE)<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/greth.fr\/en\/wikitherm\/echangeurs-a-circuit-imprime-pche\/embed\/#?secret=mAd0tSDKKE\" width=\"600\" height=\"338\" title=\"&#8220;A circuits imprim\u00e9s (PCHE)&#8221; &#8212; GRETh\" data-secret=\"mAd0tSDKKE\" 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":"&nbsp; Les \u00e9changeurs \u00e0 circuits imprim\u00e9s (PCHE - Printed Circuit Heat Exchanger) constituent l\u2019une des technologies d\u2019\u00e9changeurs compacts les plus avanc\u00e9es actuellement disponibles. Historiquement, le concept de PCHE\u00a0est g\u00e9n\u00e9ralement rattach\u00e9 \u00e0 des travaux conduits au d\u00e9but des ann\u00e9es 1980 \u00e0 l\u2019Universit\u00e9 de Sydney (Australie), visant \u00e0 d\u00e9velopper des \u00e9changeurs extr\u00eamement compacts et capables d\u2019op\u00e9rer sous &hellip;","thumbnail_url":"https:\/\/greth.fr\/wp-content\/uploads\/2026\/02\/blur2.png"}