Prestaties van warmtepompen<\/font><\/b><\/p> De door een warmtepomp geleverde warmte is in theorie de som van de uit de warmtebron onttrokken warmte en de energie die nodig is om de cyclus aan te drijven. De prestaties in stabiele toestand van een elektrische compressiewarmtepomp bij een bepaalde reeks temperatuuromstandigheden worden aangeduid als de prestatieco\u00ebffici\u00ebnt (COP). Deze wordt gedefinieerd als de verhouding tussen de door de warmtepomp geleverde warmte en de aan de compressor geleverde elektriciteit. Bij motor- en thermisch aangedreven warmtepompen wordt de prestatie aangegeven door de primaire-energieco\u00ebffici\u00ebnt (PER). De toegevoerde energie is dan de hogere verbrandingswaarde (HHV) van de toegevoerde brandstof. Voor elektrisch aangedreven warmtepompen kan ook een PER worden bepaald door de COP te vermenigvuldigen met het rendement van de stroomopwekking. Heat pump performanceThe heat delivered by a heat pump is theoretically the sum of the heat extracted from the heat […]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","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":[28,34,30],"faqcat":[],"class_list":["post-96","post","type-post","status-publish","format-standard","hentry","category-heating-knowledge","tag-heat-pump","tag-heat-pump-knowledge","tag-heat-pump-news"],"_links":{"self":[{"href":"https:\/\/www.china-heatpump.com\/nl\/wp-json\/wp\/v2\/posts\/96","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.china-heatpump.com\/nl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.china-heatpump.com\/nl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.china-heatpump.com\/nl\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.china-heatpump.com\/nl\/wp-json\/wp\/v2\/comments?post=96"}],"version-history":[{"count":0,"href":"https:\/\/www.china-heatpump.com\/nl\/wp-json\/wp\/v2\/posts\/96\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.china-heatpump.com\/nl\/wp-json\/wp\/v2\/media?parent=96"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.china-heatpump.com\/nl\/wp-json\/wp\/v2\/categories?post=96"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.china-heatpump.com\/nl\/wp-json\/wp\/v2\/tags?post=96"},{"taxonomy":"faqcat","embeddable":true,"href":"https:\/\/www.china-heatpump.com\/nl\/wp-json\/wp\/v2\/faqcat?post=96"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
De COP of PER van een warmtepomp hangt nauw samen met het temperatuurverschil, d.w.z. het verschil tussen de temperatuur van de warmtebron en de uitgangstemperatuur van de warmtepomp. De COP van een ideale warmtepomp wordt uitsluitend bepaald door de condensatietemperatuur en het temperatuurverschil (condensatie- verdampingstemperatuur).<\/p>
Figuur 1 toont de COP van een ideale warmtepomp als functie van het temperatuurverschil, waarbij de temperatuur van de warmtebron 0 is<\/p>","protected":false},"excerpt":{"rendered":"