{"id":153862,"date":"2022-05-30T12:48:27","date_gmt":"2022-05-30T12:48:27","guid":{"rendered":"http:\/\/climalife.com\/af-energy-producator-de-chillere-pentru-industrie-si-sectorul-agroalimentar-alege-solstice-l40x\/"},"modified":"2023-09-26T13:37:06","modified_gmt":"2023-09-26T13:37:06","slug":"af-energy-producator-de-chillere-pentru-industrie-si-sectorul-agroalimentar-alege-solstice-l40x","status":"publish","type":"post","link":"https:\/\/climalife.com\/ro\/af-energy-producator-de-chillere-pentru-industrie-si-sectorul-agroalimentar-alege-solstice-l40x\/","title":{"rendered":"AF Energy, produc\u0103tor de chillere pentru industrie \u015fi sectorul agroalimentar, alege Solstice\u00ae L40X"},"content":{"rendered":"<div id=\"reference-content\" class=\"textarea mce-content-body\">\n<p>\u00cenfiin\u021bat\u0103 la mijlocul anilor 40 de c\u0103tre Alphonse Arnaud, pe atunci distribuitor de drojdie, compania Arnaud s-a dezvoltat constant \u00een timp, mai \u00eent\u00e2i sub conducerea fiului fondatorului, Marcel, iar mai apoi sub aceea a proprietarului actual, Georges Deschamps.<\/p>\n<p>Pentru a r\u0103spunde la aceast\u0103 extindere, precum \u0219i la l\u0103rgirea gamelor sale de produse, \u00een 2021 compania a fost nevoit\u0103 s\u0103 construiasc\u0103 spa\u021bii noi pentru depozitarea produselor sale destinate brut\u0103riilor \u0219i, \u00een general, activit\u0103\u021bilor de catering Les Deux Savoies \u0219i nu numai. Cl\u0103direa, care aproape tripleaz\u0103 suprafa\u021ba vechiului spa\u021biu, se \u00eentinde pe 8 600&nbsp;m\u00b2, din care 8 000&nbsp;m\u00b2 sunt rezerva\u021bi pentru depozitare, incluz\u00e2nd 2 camere frigorifice pozitive (de 340&nbsp;m\u00b2 \u0219i, respectiv, 170&nbsp;m\u00b2) \u0219i o platform\u0103 de expedi\u021bie de 910&nbsp;m\u00b2 cu o temperatur\u0103 controlat\u0103 cuprins\u0103 \u00eentre 4 \u015fi 8\u00b0C.<\/p>\n<\/div>\n<div class=\"textarea mce-content-body\"><\/div>\n<div class=\"textarea mce-content-body\">Instala\u0163ia frigorific\u0103 asigurat\u0103 de Froid 73, condus\u0103 de Emile Durand, folose\u0219te, pentru aceste echipamente, 3&nbsp;chillere fabricate de AF Energy. Gilles Carron, managerul companiei, ne explic\u0103 alegerea <a href=\"https:\/\/climalife.dehon.ro\/r-455a\" target=\"_blank\" rel=\"noopener\">R-455A<\/a>, un refrigerant furnizat de c\u0103tre Climalife.<\/p>\n<h2><strong>Eficien\u021ba tehnologiei accesibile<\/strong><\/h2>\n<\/div>\n<div class=\"textarea mce-content-body\"><\/div>\n<div class=\"textarea mce-content-body\">Arnaud S.A.S, care colaboreaz\u0103, printre al\u021bii, cu mul\u021bi profesioni\u0219ti din sta\u021biunile de schi, desf\u0103\u0219oar\u0103 o activitate marcat\u0103 puternic de sezonalitate, cu nevoi care variaz\u0103 foarte mult pe durata anului, ating\u00e2nd v\u00e2rfuri \u00een sezonul de iarn\u0103.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft\" src=\"\/wp-content\/uploads\/2022\/09\/uploadsassetsCase_studiesgroupe20froid.jpg\" alt=\"Groupe froid\" width=\"300\" height=\"213\"><\/p>\n<p>De fapt, o instala\u0163ie pe baz\u0103 de <a href=\"https:\/\/climalife.dehon.ro\/solstice-ze\" target=\"_blank\" rel=\"noopener\">R-1234ze<\/a>, cu dou\u0103 compresoare cu \u0219urub, nu ar fi func\u021bionat practic niciodat\u0103 la capacitate maxim\u0103, explic\u0103 Gilles Carron. Opt\u00e2nd pentru 3&nbsp;grupuri montate \u00een paralel \u0219i echipate fiecare cu c\u00e2te dou\u0103 compresoare cu piston, constructorul a ales sistemul modular. Aceast\u0103 solu\u021bie permite un r\u0103spuns de la 50&nbsp;p\u00e2n\u0103 la 450&nbsp;kW, \u00een func\u021bie de necesit\u0103\u021bi, acolo unde compresoarele cu \u0219urub nu ar fi permis cobor\u00e2rea sub 120&nbsp;kW, potrivit proiectan\u021bilor.<\/p>\n<\/div>\n<div class=\"textarea mce-content-body\"><\/div>\n<div class=\"textarea mce-content-body\">Iar eficien\u021ba? R\u0103spunsul vine imediat:<em> \u201eEste mai bun\u0103 comparativ cu compresoarele cu \u0219urub&#8230; Lucrurile nu ar sta astfel<em> dac\u0103 instala\u0163ia ar lucra la sarcin\u0103 maxim\u0103, deoarece COP-ul ar fi mai favorabil pentru R-1234ze, dar, din nou, sistemul func\u021bioneaz\u0103 aproape \u00eentotdeauna la sarcin\u0103 par\u021bial\u0103.\u201d <\/em><\/em>Interlocutorul nostru recunoa\u0219te c\u0103 R-455A are o capacitate suplimentar\u0103 de aproximativ 10%, datorit\u0103 con\u021binutului de CO<sub>2<\/sub> din compozi\u021bia sa.<\/p>\n<h2>Mentenan\u021b\u0103 simplificat\u0103<\/h2>\n<\/div>\n<div class=\"textarea mce-content-body\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft\" src=\"\/wp-content\/uploads\/2022\/09\/uploadsassetsCase_studiesgroupe20condens20Arnaud.jpg\" alt=\"Groupe condensation\" width=\"350\" height=\"231\">\u00cen plus, aceast\u0103 alegere se bazeaz\u0103 \u0219i pe tehnologia cu piston, mult mai accesibil\u0103 pentru to\u021bi tehnicienii, cu at\u00e2t mai mult cu c\u00e2t compartimentarea \u00een trei grupuri a sporit \u0219i mai mult simplitatea \u00eentre\u021binerii. Aceast\u0103 configura\u021bie \u0219i \u00eenc\u0103rc\u0103turile reduse de refrigeran\u0163i, mai ales \u00een instala\u0163iile amplasate la exterior, fac ca partea de inflamabilitate redus\u0103 a refrigerantului din clasa A2L s\u0103 nu produc\u0103 niciun fel de \u00eengrijorare, afirm\u0103 Gilles Carron. Convins de aceste noi op\u021biuni, el precizeaz\u0103 c\u0103 produc\u021bia AF Energy a migrat de acum complet la sisteme cu refrigeran\u0163i A2L.<\/div>\n<div class=\"textarea mce-content-body\"><\/div>\n<div class=\"textarea mce-content-body\"><strong>Performan\u021bele foarte bune \u00een materie de recuperare a c\u0103ldurii<\/strong> reprezint\u0103 una dintre celelalte calit\u0103\u021bi pe care el \u021bine neap\u0103rat s\u0103 le sublinieze. Pe instala\u0163ia de la Arnaud, acest lucru se realizeaz\u0103 pe un singur grup, datorit\u0103 necesit\u0103\u021bii reduse a amplasamentului. <strong>Aici, instala\u021bia serve\u0219te doar pentru dezghe\u021barea evaporatoarelor \u0219i \u00eenc\u0103lzirea podelei camerei frigorifice<\/strong>. Dar, \u00een general &#8211; ni se spune -, <strong>grupurile pot produce foarte u\u0219or \u0219i ap\u0103 cald\u0103 menajer\u0103 la temperatura de 60\u00b0C<\/strong>. La \u00eentrebarea dac\u0103 este preg\u0103tit constructorul s\u0103 dezvolte instala\u021bii pe baz\u0103 de R-455A, ni se r\u0103spunde afirmativ, f\u0103r\u0103 ezitare, deoarece<em><em> <em>\u201eaceast\u0103 familie de refrigeran\u0163i face posibil\u0103 tratarea cu u\u0219urin\u021b\u0103 \u0219i cu tehnologii accesibile <\/em><em>a capacit\u0103\u0163ilor frigorifice <\/em><em>cuprinse <\/em><em>\u00eentre 100 \u015fi 200&nbsp;kW.&nbsp;\u201d<\/em><\/em><\/em><\/p>\n<h2>Descrierea instala\u0163iei:<\/h2>\n<ul>\n<li>3 chillere pe baz\u0103 de R-455A pentru r\u0103cirea lichidului de transfer termic, antigel<\/li>\n<li>2 camere frigorifice pozitive (340&nbsp;m\u00b2 \u0219i, respectiv, 170&nbsp;m\u00b2) \u0219i 1 platform\u0103 de expedi\u021bie de 910&nbsp;m\u00b2 cu o temperatur\u0103 controlat\u0103 cuprins\u0103 \u00eentre 4 \u015fi 8\u00b0C \u0219i condensa\u0163ia sistemului cu R-744 (expansiune direct\u0103 120&nbsp;kW)<\/li>\n<li>\u00cenc\u0103rc\u0103tur\u0103 de R-455A (Solstice\u00ae L40X): 50&nbsp;kg per circuit<\/li>\n<li>2&nbsp;compresoare Bitzer tip 6FE-44Y cu regulator de capacitate frigorific\u0103 pe 1 compresor per grup: 130 kW<\/li>\n<li>Temperatur\u0103 de evaporare\/condensare: &#8211; 13\u00b0C \/ + 45\u00b0C<\/li>\n<li>Condensator&nbsp;AF Energy<\/li>\n<li>Evaporator Friga-Bohn<\/li>\n<\/ul>\n<p><em>Sursa: redac\u0163ia RPF, martie 2022 \u00een colaborare cu Climalife.<\/em><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0<br \/>\nNoul depozit Arnaud S.A.S din Chignin (73) este echipat cu chillere \u00eenc\u0103rcate cu R-455A furnizat de Climalife \u0219i instalate de Froid 73.<\/p>\n","protected":false},"author":36,"featured_media":142945,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9162],"tags":[],"product_cat":[13131,9342],"class_list":["post-153862","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-studii-de-caz","product_cat-refrigerare","product_cat-refrigeranti"],"_links":{"self":[{"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/posts\/153862","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\/36"}],"replies":[{"embeddable":true,"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/comments?post=153862"}],"version-history":[{"count":11,"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/posts\/153862\/revisions"}],"predecessor-version":[{"id":211363,"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/posts\/153862\/revisions\/211363"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/media\/142945"}],"wp:attachment":[{"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/media?parent=153862"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/categories?post=153862"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/tags?post=153862"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/product_cat?post=153862"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}