{"id":154152,"date":"2020-04-02T10:11:04","date_gmt":"2020-04-02T10:11:04","guid":{"rendered":"http:\/\/climalife.com\/longevitatea-si-durabilitatea-friogel-neo-au-determinat-ca-acest-produs-sa-fie-castigator-in-utilizare-pentru-chillerele-de-amoniac-in-productia-de-alimente\/"},"modified":"2023-09-26T14:10:53","modified_gmt":"2023-09-26T14:10:53","slug":"longevitatea-si-durabilitatea-friogel-neo-au-determinat-ca-acest-produs-sa-fie-castigator-in-utilizare-pentru-chillerele-de-amoniac-in-productia-de-alimente","status":"publish","type":"post","link":"https:\/\/climalife.com\/ro\/longevitatea-si-durabilitatea-friogel-neo-au-determinat-ca-acest-produs-sa-fie-castigator-in-utilizare-pentru-chillerele-de-amoniac-in-productia-de-alimente\/","title":{"rendered":"Longevitatea \u0219i durabilitatea Friogel\u00ae Neo au determinat ca acest produs sa fie c\u00e2\u0219tig\u0103tor \u00een utilizare pentru chillerele de amoniac \u00een produc\u021bia de alimente"},"content":{"rendered":"<div id=\"reference-content\" class=\"textarea mce-content-body\">\n<p><strong>&nbsp;<\/strong><\/p>\n<h2><strong>Istoric<\/strong><\/h2>\n<p>Rea Valley Foods are sediul \u00een Shropshire din 1925 \u0219i este specializat\u0103 \u00een produc\u021bia de carne g\u0103tit\u0103 pentru a fi furnizat\u0103 marilor comercian\u021bi din Marea Britanie prin delicates\u0103 \u0219i preambalaj.<\/p>\n<\/div>\n<div class=\"textarea mce-content-body\"><\/div>\n<div class=\"textarea mce-content-body\">Rea Valley Foods a lucrat cu Greencold Ltd, specializat \u00een instala\u021bii de refrigerare \u0219i climatizare, din Midlands. Greencold este o companie care supravegheaz\u0103 proiectarea, instalarea \u0219i \u00eentre\u021binerea sistemelor de refrigerare comerciale \u0219i industriale, iar activitatea lor principal\u0103 se afl\u0103 \u00een sectorul produc\u021biei de produse alimentare.<\/div>\n<div class=\"textarea mce-content-body\"><em>&nbsp;<\/em><\/div>\n<div class=\"textarea mce-content-body\"><\/div>\n<h2 class=\"textarea mce-content-body\"><strong>Sistemul de r\u0103cire de la Rea Valley Foods<\/strong><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft\" src=\"\/wp-content\/uploads\/2022\/09\/uploadsassetsCase_studiesChiller-pumps-and-tank-sm.jpg\" alt=\"Chillers, pumps and tank\" width=\"300\" height=\"212\"><em>Chiller Mayekawa pe baz\u0103 de amoniac<\/em><\/p>\n<div class=\"textarea mce-content-body\">Sistemul de r\u0103cire de la Rea Valley Foods este un chiller cu r\u0103cire pe aer, cu \u00eenc\u0103rc\u0103tur\u0103 redus\u0103 de amoniac \u0219i cu glicol, produs de Mayekawa (Mycom) la baza lor european\u0103 din Belgia. Pentru instala\u021biile de r\u0103cire mari, unde temperaturile de func\u021bionare din \u00eentreaga cl\u0103dire sunt similare, Greencold prefer\u0103 s\u0103 instaleze sistemele secundare de r\u0103cire pe baz\u0103 de glicol, cu \u00eenc\u0103rc\u0103tur\u0103 redus\u0103 de agent refrigerant primar cum este amoniacul.<\/div>\n<div class=\"textarea mce-content-body\"><\/div>\n<div class=\"textarea mce-content-body\"><\/div>\n<div class=\"textarea mce-content-body\">Principalele avantaje sunt riscul relativ sc\u0103zut pentru ocupan\u021bii din fabric\u0103 a unei scurgeri de amoniac, u\u0219urin\u021ba de a ad\u0103uga r\u0103cire suplimentar\u0103 \u00een sistem (aparate suplimentare \u00een camere noi) \u0219i presiunea sc\u0103zut\u0103 a p\u0103r\u021bii glicolului, care reduce la minimum riscul de scurgeri \u0219i complexitatea&nbsp;sc\u0103zut\u0103 a sistemului \u00een general faciliteaz\u0103 \u00eentre\u021binerea.<\/div>\n<div class=\"textarea mce-content-body\"><em>Chiller, pompe \u015fi rezervor<\/em><\/p>\n<table>\n<tbody>\n<tr>\n<td colspan=\"2\"><strong>SISTEMUL<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Tipul chiller-ului:<\/td>\n<td>Chiller cu r\u0103cire pe aer, cu \u00eenc\u0103rc\u0103tur\u0103 redus\u0103 de amoniac \u0219i cu glicol<\/td>\n<\/tr>\n<tr>\n<td>Produc\u0103torul chiller-ului:<\/td>\n<td>Mayekawa (Mycom)<\/td>\n<\/tr>\n<tr>\n<td>Capacitatea total\u0103 de r\u0103cire<\/td>\n<td>210 kW<\/td>\n<\/tr>\n<tr>\n<td>Temperatura de intrare a glicolului<\/td>\n<td>-8<sup>o<\/sup>C<\/td>\n<\/tr>\n<tr>\n<td>Temperatura de ie\u015fire a glicolului<\/td>\n<td>-12<sup>o<\/sup>C<\/td>\n<\/tr>\n<tr>\n<td>Refrigerant<\/td>\n<td>R717 (120kg \u00eenc\u0103rc\u0103tur\u0103)<\/td>\n<\/tr>\n<tr>\n<td>Compresor<\/td>\n<td>8 cilindri reciprocali cu control de vitez\u0103 prin invertor<\/td>\n<\/tr>\n<tr>\n<td>Condensator<\/td>\n<td>R\u0103cit cu aer&nbsp;&#8211; ventilatoare cu control de vitez\u0103 prin invertor<\/td>\n<\/tr>\n<tr>\n<td>Evaporator<\/td>\n<td>\u00cenveli\u0219 \u0219i tub inundat cu supape de expansiune Danfoss ICAD<\/td>\n<\/tr>\n<tr>\n<td>PHE<\/td>\n<td>Garnituri Alfa Laval cu pl\u0103ci din titan<\/td>\n<\/tr>\n<tr>\n<td>Procedur\u0103 parte cald\u0103<\/td>\n<td>25% NaCl -4<sup>o<\/sup>C la intrare \u00een instala\u0163ie -8<sup>o<\/sup>C la ie\u015fire din instala\u0163ie<\/td>\n<\/tr>\n<tr>\n<td>Pompe circuit glicol<\/td>\n<td>Grundfos<\/td>\n<\/tr>\n<tr>\n<td>Pompe circuit salin<\/td>\n<td>PCM<\/td>\n<\/tr>\n<tr>\n<td>Rezervoare sodiu glicol sodiu<\/td>\n<td>O\u0163el inoxidabil T304 5mm grosime 7200mm L x 1500mm W<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"textarea mce-content-body\"><\/div>\n<p class=\"textarea mce-content-body\"><strong><span class=\"ui-provider gr b c d e f g h i j k l m n o p q r s t u v w x y z ab ac ae af ag ah ai aj ak\" dir=\"ltr\"><br><br><\/span>Lichidul de transfer termic<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft\" src=\"\/wp-content\/uploads\/2022\/09\/uploadsassetsCase_studiesFriogel20HTF20comparison20case20study20UKFriogel20Neo-scaled.jpg\" alt=\"Friogel neo\" width=\"150\" height=\"218\"><\/p>\n<p>Greencold a instalat 6.000 de litri de lichid de transfer termic <a title=\"Friogel Neo\" href=\"https:\/\/climalife.dehon.com\/friogel-neo-to-dilute\/product\/show\/id\/320\" rel=\"noopener\"><strong>Friogel<sup>\u00ae<\/sup> Neo<\/strong><\/a> furnizat de Climalife \u00een iunie 2011 pentru un sistem cu solu\u021biile saline, care r\u0103ce\u0219te prin imersare produsele alimentare \u00een rezervoare.&nbsp; Friogel<sup>\u00ae<\/sup> Neo este un monopropilenglicol (MPG) cu inhibitori de coroziune organici, special formula\u021bi de Climalife pentru o protec\u021bie de lung\u0103 durat\u0103 \u0219i utiliza\u021bi \u00een mod obi\u0219nuit \u00een fabricile de produc\u021bie a alimentelor din toat\u0103 Europa.<\/p>\n<div class=\"textarea mce-content-body\"><\/div>\n<div class=\"textarea mce-content-body\">Atunci c\u00e2nd alege un lichid de transfer termic, Simon Andrew de la Greencold afirm\u0103 c\u0103 societatea caut\u0103 <em>\u201co eviden\u021b\u0103 dovedit\u0103 a fiabilit\u0103\u021bii, a costurilor \u0219i a disponibilit\u0103\u021bii\u201d<\/em> \u0219i apreciaz\u0103 <em>\u201ccuno\u0219tin\u021bele \u0219i experien\u021ba larg\u0103\u201d<\/em>&nbsp;ale Climalife, care le-a consolidat <em>\u201ccolaborarea de lung\u0103 durat\u0103\u201d<\/em>.<\/p>\n<p>\u00cen colaborare cu Climalife, de la prima instalare, Greencold Ltd a efectuat o prelevare \u0219i analiz\u0103 periodic\u0103 a lichidului din sistemul de la Rea Valley Foods. A f\u0103cut acest lucru pentru a se asigura c\u0103 nu se poate produce nici o contaminare sau deteriorare de vreun fel \u0219i c\u0103 acesta continu\u0103 s\u0103 serveasc\u0103 scopului propus ca lichid de transfer termic.<\/p>\n<p>Simon Andrew, Directorul de la Greencold&nbsp;ne spune c\u0103 <em>\u201cGlicolul a fost f\u0103r\u0103 probleme de la prima \u00eenc\u0103rcare ini\u021bial\u0103, acum opt ani. Avem mostre verificate \u00een mod regulat de Climalife ca parte a vizitelor noastre pentru mentenan\u021b\u0103 la uzin\u0103 \u0219i rezultatele au revenit \u00eentotdeauna ar\u0103t\u00e2nd instala\u021bia s\u0103n\u0103toas\u0103.\u201d&nbsp;<\/em><\/p>\n<h2><strong>FRIOGEL<sup>\u00ae<\/sup> NEO &#8211; LA O PRIM\u0102 PRIVIRE:<\/strong><\/h2>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>Monopropilenglicol<\/li>\n<li>A se dilua \u015fi gata de utilizare<\/li>\n<li>Inhibitori organici de lung\u0103 durat\u0103<\/li>\n<li>Protec\u0163ie \u00eempotriva coroziunii metalice<\/li>\n<li>Stabilitate excelent\u0103 \u00een ap\u0103 dur\u0103<\/li>\n<li>Interval de temperatur\u0103 de lucru de la -28\u00b0C p\u0103t\u00e2 la +150\u00b0C<\/li>\n<li>Punct de \u00eenghe\u0163 &nbsp;-32\u00b0C<\/li>\n<li>Pentru instala\u021bii frigorifice cu temperatur\u0103 joas\u0103 \u0219i intala\u0163ii agroalimentare<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"list-style-type: none;\"><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"list-style-type: none;\"><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"list-style-type: none;\"><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"list-style-type: none;\"><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"list-style-type: none;\"><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"list-style-type: none;\"><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li style=\"list-style-type: none;\"><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div>\n<p class=\"textarea mce-content-body\"><strong>Analiz\u0103<\/strong><\/p>\n<p>Acum, la opt ani de la sa prima instalare, un e\u0219antion de monopropilenglicol <strong><a href=\"https:\/\/climalife.dehon.com\/friogel-neo-to-dilute\/product\/show\/id\/320\" rel=\"noopener\">Friogel<sup>\u00ae<\/sup> Neo<\/a><\/strong> din sistem, a fost trimis la departamentul de servicii tehnice al Climalife din Marea Britanie pentru analize. Rezultatele au fost foarte pozitive, iar glicolul p\u0103rea s\u0103 fie, prin compara\u021bie, identic cu un nou e\u0219antion de Friogel<sup>\u00ae<\/sup> Neo, ar\u0103t\u00e2nd longevitatea excelent\u0103 a produsului.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft\" src=\"\/wp-content\/uploads\/2022\/09\/uploadsassetsCase_studiesFriogel20HTF20comparison20case20study20UKFriogel-HTF-Analysis-pic.png\" alt=\"Friogel old v new comparison\" width=\"208\" height=\"277\"><\/p>\n<p><em>E\u0219antion A (de produs nou al Climalife)<\/em><\/p>\n<p><em>E\u0219antion&nbsp;B (e\u015fantion de la Rea Valley Foods dup\u0103 opt ani de utilizare \u00een instala\u0163ie)<strong><span class=\"ui-provider gr b c d e f g h i j k l m n o p q r s t u v w x y z ab ac ae af ag ah ai aj ak\" dir=\"ltr\"><br><br><\/span><\/strong><\/em><\/p>\n<p><strong><span class=\"ui-provider gr b c d e f g h i j k l m n o p q r s t u v w x y z ab ac ae af ag ah ai aj ak\" dir=\"ltr\"><br><br><\/span><\/strong><\/p>\n<p><strong><span class=\"ui-provider gr b c d e f g h i j k l m n o p q r s t u v w x y z ab ac ae af ag ah ai aj ak\" dir=\"ltr\"><br><br><\/span><\/strong><\/p>\n<p><strong><span class=\"ui-provider gr b c d e f g h i j k l m n o p q r s t u v w x y z ab ac ae af ag ah ai aj ak\" dir=\"ltr\"><br><br><\/span><\/strong><\/p>\n<table>\n<tbody>\n<tr>\n<td colspan=\"2\"><strong>REZULTATUL ANALIZEI DE GLICOL<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Client<\/td>\n<td>GREENCOLD LTD<\/td>\n<\/tr>\n<tr>\n<td>Loca\u0163ia instala\u0163iei<\/td>\n<td>REA Valley Foods<\/td>\n<\/tr>\n<tr>\n<td>Identificarea instala\u0163iei<\/td>\n<td>Chiller pe amoniac<\/td>\n<\/tr>\n<tr>\n<td>Produs<\/td>\n<td>Monopropilenglicol<\/td>\n<\/tr>\n<tr>\n<td>Aspect<\/td>\n<td>Ro\u015fu clar<\/td>\n<\/tr>\n<tr>\n<td>Claritate<\/td>\n<td>Foarte bun\u0103, f\u0103r\u0103 paticule<\/td>\n<\/tr>\n<tr>\n<td>\n<table>\n<tbody>\n<tr>\n<td>Protec\u0163ia nivelului de inghe\u0163 \u00baC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>(Nivelul de protec\u021bie prev\u0103zut \u00eentre paranteze, dac\u0103 este cunoscut)<\/td>\n<td>-19\u00baC (-19\u00baC )<\/td>\n<\/tr>\n<tr>\n<td>Densitate specific\u0103 &nbsp;@20\u00baC<\/td>\n<td>1,034<\/td>\n<\/tr>\n<tr>\n<td>Concentra\u0163ia glicolului %<\/p>\n<p>(Nivelul de concentra\u0163ie prev\u0103zut \u00eentre paranteze, dac\u0103 este cunoscut )<\/td>\n<td>40% (40%)<\/td>\n<\/tr>\n<tr>\n<td>pH<\/td>\n<td>8,0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong><span class=\"ui-provider gr b c d e f g h i j k l m n o p q r s t u v w x y z ab ac ae af ag ah ai aj ak\" dir=\"ltr\"><br><br><\/span><\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignleft\" src=\"\/wp-content\/uploads\/2022\/09\/uploadsassetsCase_studiesFriogel20HTF20comparison20case20study20UKpeter-dinnage.png\" alt=\"Peter Dinnage Technical Director Climalife UK\" width=\"150\" height=\"226\"><\/p>\n<p>Peter Dinnage,&nbsp;Director Tehnic la Climalife, a afirmat c\u0103 <em> \u201cPe baza e\u0219antionului furnizat, produsul pare a fi \u00een stare bun\u0103 \u0219i nu arat\u0103 nicio modificare fa\u021b\u0103 de e\u0219antioanele anterioare din 2017 sau 2018. Acesta va oferi protec\u021bie la \u00eenghe\u021b la -19 \u00b0 C, care este \u00een concordan\u021b\u0103 cu o dilu\u021bie de 40% monopropilenglicol.\u201d<\/em><\/p>\n<div class=\"textarea mce-content-body\"><\/div>\n<div class=\"textarea mce-content-body\">Lichidele de transfer termic de \u00eenalt\u0103 calitate ale Climalife sunt o solu\u021bie de refrigerare rentabil\u0103, deoarece prin utilizarea acestora o cantitate mai mic\u0103 de refrigerant este necesar\u0103, \u0219i transferul de o cantitate mare de c\u0103ldur\u0103 \u00een afara aplica\u021biei fiind foarte eficient.<\/p>\n<p>C\u00e2nd i-au fost ar\u0103tate rezultatele compara\u0163iei de glicol, Simon Andrew a spus c\u0103 <em>\u201ce\u0219antioanele arat\u0103 \u00eentotdeauna extraordinar de bine! F\u0103r\u0103 contaminare vizibil\u0103 sau diluare. Suntem foarte mul\u021bumi\u021bi de rezultate. Am avut mare grij\u0103 \u00een momentul instal\u0103rii pentru a ne asigura c\u0103 sistemul este curat, astfel am putut a conferi longevitate instala\u0163iei.\u201d<\/em><\/p>\n<p>Analiza calit\u0103\u021bii lichidelor de transfer termic, care sunt \u00eentr-un sistem de o perioad\u0103 \u00eendelungat\u0103 de timp, este foarte recomandat\u0103 pentru a men\u021bine performan\u021ba optim\u0103 \u0219i este un serviciu pe care Climalife l-a furnizat de mai bine de 20 de ani \u0219i este utilizat de c\u0103tre contractan\u021bi pentru a verifica eficien\u021ba \u0219i longevitatea produselor din sistemele lor.<\/p>\n<h2><strong>DESPRE <\/strong><\/h2>\n<\/div>\n<div class=\"textarea mce-content-body\"><strong>Rea Valley Foods<\/strong><\/div>\n<div class=\"textarea mce-content-body\"><strong>Anul \u00eenfiin\u0163\u0103rii:<\/strong>&nbsp; 1925<\/div>\n<div class=\"textarea mce-content-body\"><strong>Domeniul de activitate:<\/strong> produc\u0163ia de carne g\u0103tit\u0103 pentru furnizarea c\u0103tre marii comercian\u0163i din Marea Britanie prin delicatese si preambalare.<\/div>\n<div class=\"textarea mce-content-body\"><strong>Loca\u0163ie:<\/strong> Shropshire, Marea Britanie<\/p>\n<p><strong>Greencold Limited<\/strong><\/p>\n<\/div>\n<div class=\"textarea mce-content-body\"><strong>Anul \u00eenfiin\u0163\u0103rii: <\/strong>2005 with over 100 years combined experience in the refrigeration industry.<\/div>\n<div class=\"textarea mce-content-body\"><strong>Domeniul de activitate: <\/strong>Speciali\u015fti \u00een design-ul, instalarea \u015fi mentenan\u0163a instala\u0163iilor de refrigerare \u015fi climatizare comercial\u0103 \u015fi industrial\u0103 cu costuri reduse pe durata cliclului de via\u0163\u0103 pentru a diminua impactul asupra mediului \u00eenconjur\u0103tor.<\/div>\n<div class=\"textarea mce-content-body\"><strong>Loca\u0163ie: <\/strong>Kettering, Northants, Marea Britanie<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Un studiu recent realizat de Greencold Ltd \u0219i Climalife \u00een Marea Britanie, arat\u0103 c\u0103 lichidul de transfer termic Friogel\u00ae Neo, furnizat de Climalife nu s-a deteriorat \u00een cei opt ani \u00een care a fost utilizat \u00een sistemul de la Rea Valley Foods.<\/p>\n","protected":false},"author":36,"featured_media":144918,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9162],"tags":[],"product_cat":[9441,13131],"class_list":["post-154152","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-studii-de-caz","product_cat-lichide-de-transfer-termic","product_cat-refrigerare"],"_links":{"self":[{"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/posts\/154152","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=154152"}],"version-history":[{"count":17,"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/posts\/154152\/revisions"}],"predecessor-version":[{"id":211404,"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/posts\/154152\/revisions\/211404"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/media\/144918"}],"wp:attachment":[{"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/media?parent=154152"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/categories?post=154152"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/tags?post=154152"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/climalife.com\/ro\/wp-json\/wp\/v2\/product_cat?post=154152"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}