{"id":159041,"date":"2013-02-13T16:56:29","date_gmt":"2013-02-13T16:56:29","guid":{"rendered":"http:\/\/climalife.com\/mon-installation-froid-fonctionne-mal-au-bout-de-quelques-heures-le-rendement-chute-pourquoi\/"},"modified":"2023-08-12T14:24:40","modified_gmt":"2023-08-12T14:24:40","slug":"mon-installation-froid-fonctionne-mal-au-bout-de-quelques-heures-le-rendement-chute-pourquoi","status":"publish","type":"post","link":"https:\/\/climalife.com\/fr\/mon-installation-froid-fonctionne-mal-au-bout-de-quelques-heures-le-rendement-chute-pourquoi\/","title":{"rendered":"Mon installation froid fonctionne mal, au bout de quelques heures le rendement chute, pourquoi ?"},"content":{"rendered":"<ul>\n<li>la temp\u00e9rature de cong\u00e9lation de l&#8217;eau glycol\u00e9e est trop proche de la temp\u00e9rature d&#8217;\u00e9vaporation. A l&#8217;approche de son point de cong\u00e9lation, une eau glycol\u00e9e pr\u00e9sente une augmentation de viscosit\u00e9 tr\u00e8s importante et des \u00ab couches \u00bb d&#8217;eau glycol\u00e9e vont arr\u00eater de circuler. L&#8217;\u00e9change va diminuer et l&#8217;eau glycol\u00e9e va congeler lentement dans l&#8217;\u00e9changeur. Le point de cong\u00e9lation d&#8217;une eau glycol\u00e9e doit \u00eatre inf\u00e9rieur d&#8217;au moins cinq degr\u00e9s \u00e0 la temp\u00e9rature la plus basse susceptible d&#8217;\u00eatre atteinte dans l&#8217;\u00e9changeur.<br \/>\n<br><\/li>\n<li>le circuit pr\u00e9sente des boues importantes. Ces boues vont se d\u00e9poser aux endroits de plus fortes pertes de charge et les plus froids, donc g\u00e9n\u00e9ralement dans l&#8217;\u00e9changeur. Les seules solutions possibles sont soit de vidanger, nettoyer l&#8217;installation, soit de monter un filtre en by-pass afin d&#8217;\u00e9liminer les boues. \u00bb<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Deux cas sont possibles :<\/p>\n","protected":false},"author":53,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12929],"tags":[],"product_cat":[],"class_list":["post-159041","post","type-post","status-publish","format-standard","hentry","category-frigoporteurs-caloporteurs"],"_links":{"self":[{"href":"https:\/\/climalife.com\/fr\/wp-json\/wp\/v2\/posts\/159041","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/climalife.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/climalife.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/climalife.com\/fr\/wp-json\/wp\/v2\/users\/53"}],"replies":[{"embeddable":true,"href":"https:\/\/climalife.com\/fr\/wp-json\/wp\/v2\/comments?post=159041"}],"version-history":[{"count":4,"href":"https:\/\/climalife.com\/fr\/wp-json\/wp\/v2\/posts\/159041\/revisions"}],"predecessor-version":[{"id":206250,"href":"https:\/\/climalife.com\/fr\/wp-json\/wp\/v2\/posts\/159041\/revisions\/206250"}],"wp:attachment":[{"href":"https:\/\/climalife.com\/fr\/wp-json\/wp\/v2\/media?parent=159041"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/climalife.com\/fr\/wp-json\/wp\/v2\/categories?post=159041"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/climalife.com\/fr\/wp-json\/wp\/v2\/tags?post=159041"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/climalife.com\/fr\/wp-json\/wp\/v2\/product_cat?post=159041"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}