{"id":228101,"date":"2025-09-01T12:34:02","date_gmt":"2025-09-01T12:34:02","guid":{"rendered":"https:\/\/climalife.com\/cum-se-efectueaza-curatarea-interna-a-circuitelor-frigorifice-in-conditii-de-siguranta\/"},"modified":"2025-09-03T06:12:27","modified_gmt":"2025-09-03T06:12:27","slug":"cum-se-efectueaza-curatarea-interna-a-circuitelor-frigorifice-in-conditii-de-siguranta","status":"publish","type":"post","link":"https:\/\/climalife.com\/ro\/cum-se-efectueaza-curatarea-interna-a-circuitelor-frigorifice-in-conditii-de-siguranta\/","title":{"rendered":"Cum se efectueaz\u0103 cur\u0103\u021barea intern\u0103 a circuitelor frigorifice \u00een condi\u021bii de siguran\u021b\u0103?"},"content":{"rendered":"\n<p><em>Interviu cu Ga\u00eblle Maria, Synergy Product Manager, pentru revista Valeur Energie<\/em><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Ce tipuri de agen\u021bi de cur\u0103\u021bare recomanda\u021bi pentru circuitele frigorifice mici, \u00een special atunci c\u00e2nd se trece de la agen\u021bi frigorifici la HFO sau CO\u2082?<\/strong><\/h2>\n\n\n\n<p>Alegerea agentului de cur\u0103\u021bare depinde de tipul de conversie prev\u0103zut. \u00cen cazul trecerii de la un agent HFC la un amestec HFO\/HFC (A1 la A1), dac\u0103 uleiul este de tip POE, este indispensabil\u0103 verificarea calit\u0103\u021bii uleiului existent \u00eenainte de orice opera\u021biune. Dac\u0103 acesta este \u00een stare bun\u0103, cur\u0103\u021barea nu este neap\u0103rat necesar\u0103.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"569\" src=\"https:\/\/climalife.com\/wp-content\/uploads\/2022\/09\/uploadsproductmediapicturenettogaz-gc-0.jpeg\" alt=\"Nettogaz GC+ cur\u0103\u021bare intern\u0103\" class=\"wp-image-108072\" style=\"width:173px;height:auto\" srcset=\"https:\/\/climalife.com\/wp-content\/uploads\/2022\/09\/uploadsproductmediapicturenettogaz-gc-0.jpeg 500w, https:\/\/climalife.com\/wp-content\/uploads\/2022\/09\/uploadsproductmediapicturenettogaz-gc-0-264x300.jpeg 264w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure><\/div>\n\n\n<p>Cu toate acestea, recomand\u0103m utilizarea <a href=\"https:\/\/climalife.com\/ro\/product\/nettogaz-gc\/\" target=\"_blank\" data-type=\"\u201elink\u201d\" data-id=\"\u201ehttps:\/\/climalife.com\/fr\/product\/nettogaz-gc-nettoyage-interne\/\u201d\" rel=\"noreferrer noopener\">Nettogaz GC+<\/a>, special conceput pentru acest scop. \u00cen cazul trecerii de la un agent frigorific HFC la unul HFO, se trece de la un agent frigorific clasificat A1 (neinflamabil) la unul A2L (u\u0219or inflamabil), ceea ce implic\u0103 o analiz\u0103 aprofundat\u0103 a riscurilor \u0219i o adaptare la cerin\u021bele de siguran\u021b\u0103. Pentru trecerea la CO\u2082 (R-744), presiunea de func\u021bionare fiind mult mai ridicat\u0103, nu recomand\u0103m acest tip de conversie.<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Ave\u021bi feedback de la clien\u021bi cu privire la economiile de energie observate dup\u0103 o cur\u0103\u021bare complet\u0103 a unui circuit frigorific?<\/strong><\/h2>\n\n\n\n<p>Experien\u021ba arat\u0103 c\u0103 principalele c\u00e2\u0219tiguri \u00een materie de performan\u021b\u0103 se \u00eenregistreaz\u0103 dup\u0103 cur\u0103\u021barea schimb\u0103toarelor de c\u0103ldur\u0103, \u00een special a vaporizatoarelor \u0219i a condensatoarelor, unde murd\u0103rirea are un impact asupra transferului de c\u0103ldur\u0103 \u0219i asupra randamentului global.<\/p>\n\n\n\n<p>\u00cen schimb, circuitul frigorific intern (conducte, regulator de presiune, compresor) nu ar trebui s\u0103 se deterioreze \u00een condi\u021bii normale de func\u021bionare. Cazurile care necesit\u0103 cur\u0103\u021bare sunt adesea legate de incidente specifice (\u00eenc\u0103rcare cu un agent frigorific contaminat, p\u0103trunderea umidit\u0103\u021bii, particule nedorite, defec\u021biuni ale compresorului etc.).<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Care sunt protocoalele recomandate pentru o cur\u0103\u021bare eficient\u0103 f\u0103r\u0103 a demonta integral o instala\u021bie?<\/strong><\/h2>\n\n\n\n<p>Pentru a realiza o cur\u0103\u021bare eficient\u0103, trebuie s\u0103 \u00eencepe\u021bi prin a demonta sau a ocoli toate componentele care au orificii, cum ar fi instala\u021bia de reglare a presiunii \u0219i supapele, pentru a evita orice risc de deteriorare sau obstruc\u021bie. Compresorul trebuie izolat, deoarece interiorul acestuia nu trebuie cur\u0103\u021bat niciodat\u0103 cu solven\u021bi.<br> \u00cenainte de orice injectare de produs, trebuie verificat\u0103 montarea general\u0103 a instala\u021biei \u0219i asigurat\u0103 str\u00e2ngerea colierelor, dopurilor \u0219i racordurilor pentru a evita orice scurgere. Cur\u0103\u021barea se efectueaz\u0103 apoi prin puls\u0103ri succesive de solvent \u00een sec\u021biunile de tubulatur\u0103 pentru a \u00eendep\u0103rta reziduurile. Acest proces se repet\u0103 p\u00e2n\u0103 c\u00e2nd produsul la ie\u0219ire devine translucid.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"753\" height=\"614\" src=\"https:\/\/climalife.com\/wp-content\/uploads\/2025\/08\/schema-article-valeur-energie.png\" alt=\"sch\u00e9ma article nettoyage\" class=\"wp-image-228023\" style=\"width:483px;height:auto\" srcset=\"https:\/\/climalife.com\/wp-content\/uploads\/2025\/08\/schema-article-valeur-energie.png 753w, https:\/\/climalife.com\/wp-content\/uploads\/2025\/08\/schema-article-valeur-energie-300x245.png 300w, https:\/\/climalife.com\/wp-content\/uploads\/2025\/08\/schema-article-valeur-energie-600x489.png 600w\" sizes=\"auto, (max-width: 753px) 100vw, 753px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Climalife ofer\u0103 kituri sau solu\u021bii specifice dedicate instala\u021biilor de volum mic?<\/strong><\/h2>\n\n\n\n<p><a href=\"https:\/\/climalife.com\/ro\/product\/nettogaz-gc\/\" target=\"_blank\" data-type=\"\u201elink\u201d\" data-id=\"\u201ehttps:\/\/climalife.com\/fr\/product\/nettogaz-gc-nettoyage-interne\/\u201d\" rel=\"noreferrer noopener\">NETTOGAZ GC+<\/a> este solu\u021bia ideal\u0103 pentru cur\u0103\u021barea intern\u0103 a circuitelor frigorifice de refrigerare \u0219i climatizare de volum mic. Este necesar\u0103 cur\u0103\u021barea \u00eenainte de punerea \u00een func\u021biune a unei instala\u021bii noi \u0219i dup\u0103 o defec\u021biune care a dus la contaminarea circuitului. \u00cen cazul \u00een care \u00een circuit se afl\u0103 ap\u0103, \u00eenainte de cur\u0103\u021barea cu GC+ trebuie efectuat\u0103 o cl\u0103tire cu azot.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Starea de cur\u0103\u021benie intern\u0103 a unei instala\u021bii are un impact asupra func\u021bion\u0103rii acesteia.<\/p>\n","protected":false},"author":53,"featured_media":228027,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13628],"tags":[],"product_cat":[],"class_list":["post-228101","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-agenti-frigorifici-ro"],"_links":{"self":[{"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/posts\/228101","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/users\/53"}],"replies":[{"embeddable":true,"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/comments?post=228101"}],"version-history":[{"count":2,"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/posts\/228101\/revisions"}],"predecessor-version":[{"id":228112,"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/posts\/228101\/revisions\/228112"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/media\/228027"}],"wp:attachment":[{"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/media?parent=228101"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/categories?post=228101"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/tags?post=228101"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/product_cat?post=228101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}