{"id":7194,"date":"2019-10-18T12:49:27","date_gmt":"2019-10-18T10:49:27","guid":{"rendered":"https:\/\/www.tempco.it\/blog\/?p=7194"},"modified":"2019-10-18T12:49:27","modified_gmt":"2019-10-18T10:49:27","slug":"risparmio-energetico-e-motori-ec-nel-freddo","status":"publish","type":"post","link":"https:\/\/www.tempco.it\/blog\/7194\/risparmio-energetico-e-motori-ec-nel-freddo\/","title":{"rendered":"Risparmio energetico e motori EC nel freddo"},"content":{"rendered":"

Presentiamo oggi una soluzione di retrofit per un supermarket<\/strong>, dove motori tradizionali AC sono stati sostituiti con motori elettronici EC<\/strong><\/a> regolabili con segnale 0-10 V. La sostituzione \u00e8 stata effettuata intervenendo su tutte le unit\u00e0 ventilanti installate su banchi frigo<\/strong>, evaporatori<\/strong><\/a> e chiller<\/strong><\/a> in funzione nel supermarket.<\/p>\n

\"motori<\/a><\/p>\n

L\u2019installazione di ventilatori elettronici con motore EC e rotore esterno ha portato importanti benefici innanzitutto a livello di una minore potenza assorbita<\/strong>, con un risparmio nel consumo annuo pari a 138.970 kWh, quasi un terzo della potenza<\/strong> in precedenza assorbita dai motori AC.<\/p>\n

A fronte di un costo di investimento iniziale superiore, l\u2019installazione di motori EC porta quindi un secondo grande beneficio, in quanto questa tipologia di motori \u00e8 esente da costi di manutenzione<\/strong>, costi che di contro in 10 anni di manutenzione sui motori AC sono stimati in 72.000 euro.<\/p>\n

\"retrofit<\/a><\/p>\n

\"EC<\/a>La sostituzione in retrofit dei motori AC con motori EC<\/a><\/strong> sulla totalit\u00e0 di banchi frigo, evaporatori e chiller<\/a><\/strong> in uso nel supermarket ha quindi portato a un risparmio stimabile in 21.527 euro l\u2019anno<\/strong>.<\/p>\n

Nel caso specifico, considerando un costo energia pari a 0,11 \u20ac\/kWh, per la totalit\u00e0 del parco installato si ottiene il seguente confronto:<\/p>\n

 <\/p>\n

 <\/p>\n

 <\/p>\n

Totale spese motori AC<\/strong> in 10 anni:
\n– 12.800 \u20ac investimento
\n– 72.000 \u20ac manutenzione
\n– 381.568 \u20ac costi funzionamento<\/p>\n

Somma totale sui 10 anni: 466,368 \u20ac<\/strong> – spesa annuale pari a 46.637 \u20ac<\/p>\n

Totale spese motori EC<\/strong> in 10 anni:
\n– 22.400 \u20ac investimento
\n– 228.701 \u20ac costi funzionamento<\/p>\n

Somma totale sui 10 anni: 251.101 \u20ac<\/strong> – spesa annuale pari a 25.110 \u20ac<\/p>\n

\"risparmio<\/a><\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Significativa riduzione dei costi grazie a risparmio energetico e nessun costo di manutenzione con motori EC in applicazione retrofit su banchi frigo, evaporatori e chiller nei supermarket.<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[16,38,58,20,13,4,12,10],"tags":[1961,112,1964,144,171,1966,72,118,1965,70,1543,1962,1963],"yoast_head":"\nRisparmio energetico e motori EC nel freddo - Tempco Blog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.tempco.it\/blog\/en\/7214\/energy-saving-ec-motors-and-cooling\/\" \/>\n<meta property=\"og:locale\" content=\"it_IT\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Risparmio energetico e motori EC nel freddo - Tempco Blog\" \/>\n<meta property=\"og:description\" content=\"Significativa riduzione dei costi grazie a risparmio energetico e nessun costo di manutenzione con motori EC in applicazione retrofit su banchi frigo, evaporatori e chiller nei supermarket.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.tempco.it\/blog\/en\/7214\/energy-saving-ec-motors-and-cooling\/\" \/>\n<meta property=\"og:site_name\" content=\"Tempco Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/tempco.srl\" \/>\n<meta property=\"article:published_time\" content=\"2019-10-18T10:49:27+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.tempco.it\/blog\/wp-content\/uploads\/2019\/10\/EC-motors-energy-saving-cooling-1024x728.jpg\" \/>\n<meta name=\"author\" content=\"Marco Zambelli\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@Tempco_it\" \/>\n<meta name=\"twitter:site\" content=\"@Tempco_it\" \/>\n<meta name=\"twitter:label1\" content=\"Scritto da\" \/>\n\t<meta name=\"twitter:data1\" content=\"Marco Zambelli\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo di lettura stimato\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.tempco.it\/blog\/en\/7214\/energy-saving-ec-motors-and-cooling\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.tempco.it\/blog\/en\/7214\/energy-saving-ec-motors-and-cooling\/\"},\"author\":{\"name\":\"Marco Zambelli\",\"@id\":\"https:\/\/www.tempco.it\/blog\/#\/schema\/person\/888443da8bdce0582bcb917053553fec\"},\"headline\":\"Risparmio energetico e motori EC nel freddo\",\"datePublished\":\"2019-10-18T10:49:27+00:00\",\"dateModified\":\"2019-10-18T10:49:27+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.tempco.it\/blog\/en\/7214\/energy-saving-ec-motors-and-cooling\/\"},\"wordCount\":242,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.tempco.it\/blog\/#organization\"},\"keywords\":[\"banchi frigo\",\"chiller\",\"costi di manutenzione\",\"energia\",\"evaporatori\",\"motori AC\",\"motori ec\",\"raffreddamento\",\"retrofit\",\"risparmio energetico\",\"solid temperature\",\"supermarket\",\"ventilatori elettronici\"],\"articleSection\":[\"Chiller\",\"elettroradiatori\",\"Evaporatori\",\"Installazione\",\"Manutenzione\",\"Raffreddamento\",\"Refrigeratori\",\"Risparmio energetico\"],\"inLanguage\":\"it-IT\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.tempco.it\/blog\/en\/7214\/energy-saving-ec-motors-and-cooling\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.tempco.it\/blog\/en\/7214\/energy-saving-ec-motors-and-cooling\/\",\"url\":\"https:\/\/www.tempco.it\/blog\/en\/7214\/energy-saving-ec-motors-and-cooling\/\",\"name\":\"Risparmio energetico e motori EC nel freddo - 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