1.0Ecowisehttps://ecowise.lv/ruDianahttps://ecowise.lv/ru/author/diana/rich600338<blockquote class="wp-embedded-content" data-secret="Uv6sGrArdw"><a href="https://ecowise.lv/ru/plaksnu-siltummaini/">Plākšņu siltummaiņi</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://ecowise.lv/ru/plaksnu-siltummaini/embed/#?secret=Uv6sGrArdw" width="600" height="338" title="«Plākšņu siltummaiņi» — Ecowise" data-secret="Uv6sGrArdw" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); //# sourceURL=https://ecowise.lv/wp-includes/js/wp-embed.min.js </script>https://ecowise.lv/wp-content/uploads/2024/12/glass-building-6901990_1280.jpg1280853Kā darbojas plākšņu siltummainis? Plānas rievotas alumīnija plāksnes, kas veido gaisa kanālus, kurnosūces gaiss virzās pretplūsmā pieplūdes gaisam, ir pretplūsmas siltummaiņa princips. Siltāksnosūces gaiss silda plāksnes un pārnes siltumu pieplūdes gaisam, kuram ir zemāka temperatūra.Pieplūdes gaisa un nosūces gaisa plūsmas ir pilnībā nošķirtas, kas nozīmē, ka aromātu vai daļiņupārnešana no nosūces gaisa uz pieplūdes gaisu […]