{"id":2972,"date":"2021-08-19T16:16:22","date_gmt":"2021-08-19T08:16:22","guid":{"rendered":"https:\/\/www.china-heatpump.com\/?p=2972"},"modified":"2022-01-19T16:21:01","modified_gmt":"2022-01-19T08:21:01","slug":"why-heat-pump-target-can-only-be-set-lower-than-55c","status":"publish","type":"post","link":"https:\/\/www.china-heatpump.com\/nb\/why-heat-pump-target-can-only-be-set-lower-than-55c\/","title":{"rendered":"Hvorfor kan varmepumpens m\u00e5lverdi bare settes lavere enn 55 \u00b0C?"},"content":{"rendered":"<p>Brukere som har brukt luft\/vann-varmepumper, vil oppdage at det i manualen for luft\/vann-varmepumper er angitt at den maksimale utl\u00f8pstemperaturen er 60 \u00b0C. Hvorfor kan maksimumstemperaturen p\u00e5 kontrollpanelet bare stilles inn til 55 \u00b0C?  Kolants varmepumpeteknikere forteller deg at dette ikke er en feil p\u00e5 enheten. F\u00f8lgende artikkel vil fortelle deg hvorfor.<\/p>\n\n\n\n<p>M\u00e5ltemperaturen for luft-til-vann-varmepumpen er satt til varmepumpens innl\u00f8psvanntemperatur. Hvis vannstr\u00f8mmen gj\u00f8r at vanntemperaturen \u00f8ker 5C, n\u00e5r du setter m\u00e5ltemperaturen 55C, vil den maksimale utl\u00f8psvanntemperaturen v\u00e6re 60C.   Men faktisk foresl\u00e5r ingeni\u00f8ren v\u00e5r at du setter til og med m\u00e5ltemperaturen til 50C, dette er fordi:<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>N\u00e5r det er tilstrekkelig, jo h\u00f8yere vanntemperaturen i varmepumpen er, desto tyngre er kompressorens arbeidsbelastning.<\/li><\/ol>\n\n\n\n<p>Fra kompressorens og r\u00f8rledningens perspektiv er det slik at jo h\u00f8yere vanntemperaturen er, desto tyngre blir kompressorens arbeidsbelastning, desto h\u00f8yere blir eksostemperaturen og desto h\u00f8yere trykk blir det. Hvis trykkmotstanden til kompressoren og r\u00f8rledningen er utilstrekkelig, vil den lett sprekke. Derfor vil nesten alle produsenter sette den \u00f8vre grensen for utl\u00f8psvannstemperaturen til vanlige luftenergivarmepumper til 60 \u00b0C for \u00e5 sikre normal drift av enheten, og sette den \u00f8vre grensen for eksostemperaturen til 110 \u00b0C. Hvis den overskrider, sl\u00e5s den automatisk av.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\"><li>Forhindre at systemet genererer kalkavleiringer<\/li><\/ol>\n\n\n\n<p>Under normale forhold er det mer sannsynlig at ikke-myknet vann skaleres n\u00e5r temperaturen er over 60 \u2103. N\u00e5r skalaen er generert, vil det p\u00e5virke oppvarmingseffektiviteten til enheten, det vil si at varmeproduksjonen vil v\u00e6re tregere og energiforbruket vil v\u00e6re h\u00f8yere, s\u00e5 den vanlige typen Det er rimelig at varmegenereringstemperaturen til luftenergivarmepumpen er under 60 \u00b0 C.<\/p>\n\n\n\n<p>Om vinteren er oppvarmingsvannstemperaturen 40 \u2103 -55 \u2103, og varmtvann til husholdningen er nok ved 45 \u2103. Derfor vil de generelle produsentene ikke justere den maksimale utl\u00f8pstemperaturen til vanlige luftvarmepumper til 60 \u2103. Luftenergivarmepumpen betyr ikke at jo h\u00f8yere vanntemperatur, jo bedre, jo h\u00f8yere vanntemperatur betyr at effekten vil \u00f8ke og str\u00f8mforbruket ogs\u00e5 vil \u00f8ke. Derfor vil det ogs\u00e5 spare energi \u00e5 stille vanntemperaturen lavere for \u00e5 m\u00f8te de daglige vanntemperaturbehovene.<\/p>","protected":false},"excerpt":{"rendered":"<p>Users who have used air energy heat pumps will find that the air to water heat pump manual has introduced [&hellip;]<\/p>","protected":false},"author":2,"featured_media":3006,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[29],"tags":[],"faqcat":[],"class_list":["post-2972","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-heating-knowledge"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.china-heatpump.com\/nb\/wp-json\/wp\/v2\/posts\/2972","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.china-heatpump.com\/nb\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.china-heatpump.com\/nb\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.china-heatpump.com\/nb\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.china-heatpump.com\/nb\/wp-json\/wp\/v2\/comments?post=2972"}],"version-history":[{"count":0,"href":"https:\/\/www.china-heatpump.com\/nb\/wp-json\/wp\/v2\/posts\/2972\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.china-heatpump.com\/nb\/wp-json\/wp\/v2\/media\/3006"}],"wp:attachment":[{"href":"https:\/\/www.china-heatpump.com\/nb\/wp-json\/wp\/v2\/media?parent=2972"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.china-heatpump.com\/nb\/wp-json\/wp\/v2\/categories?post=2972"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.china-heatpump.com\/nb\/wp-json\/wp\/v2\/tags?post=2972"},{"taxonomy":"faqcat","embeddable":true,"href":"https:\/\/www.china-heatpump.com\/nb\/wp-json\/wp\/v2\/faqcat?post=2972"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}