{"id":5028,"date":"2023-08-30T12:51:49","date_gmt":"2023-08-30T12:51:49","guid":{"rendered":"https:\/\/csiag.eu\/?p=5028"},"modified":"2024-05-18T14:43:42","modified_gmt":"2024-05-18T14:43:42","slug":"kontroll-av-kylflaekt","status":"publish","type":"post","link":"https:\/\/csiag.eu\/sv\/blog\/2023\/08\/30\/kuehlschrank-ventilator-steuerung\/","title":{"rendered":"Kylsk\u00e5p \u2013 Fl\u00e4ktkontroll"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_87_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">Inneh\u00e5llsf\u00f6rteckning<\/p>\n<span class=\"ez-toc-title-toggle\"><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/csiag.eu\/sv\/blog\/2023\/08\/30\/kuehlschrank-ventilator-steuerung\/#Funktionsweise_Absorber\" >S\u00e5 fungerar absorbenter<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/csiag.eu\/sv\/blog\/2023\/08\/30\/kuehlschrank-ventilator-steuerung\/#Kuhlung_fur_den_Kondensator\" >Kylning f\u00f6r kondensorn<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/csiag.eu\/sv\/blog\/2023\/08\/30\/kuehlschrank-ventilator-steuerung\/#Lufter-Regelung\" >Fl\u00e4ktkontroll<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/csiag.eu\/sv\/blog\/2023\/08\/30\/kuehlschrank-ventilator-steuerung\/#Programmierung\" >programmering<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/csiag.eu\/sv\/blog\/2023\/08\/30\/kuehlschrank-ventilator-steuerung\/#Legende\" >Legend:<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/csiag.eu\/sv\/blog\/2023\/08\/30\/kuehlschrank-ventilator-steuerung\/#Temperatursensor_im_Gefrierfach\" >Temperaturgivare i frysfacket<\/a><\/li><\/ul><\/nav><\/div>\n<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">L\u00e4stid<\/span> <span class=\"rt-time\"> 5<\/span> <span class=\"rt-label rt-postfix\">minuter<\/span><\/span>\n<p class=\"wp-block-paragraph\">Speciellt med absorptionskylsk\u00e5p \u00e4r det ett problem att f\u00e5 den erforderliga kyleffekten fr\u00e5n kylsk\u00e5pet under varma \u00e5rstider, speciellt i sydligare och d\u00e4rf\u00f6r varmare klimat. En fl\u00e4ktkontroll kan hj\u00e4lpa.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Skillnaden med och utan fl\u00e4kt \u00e4r tydlig: utan den \u00e4r temperaturen i frysdelen mellan 7 ... 11 \u00b0C, med fl\u00e4kt efter en kort tid -20 \u00b0C! <\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Funktionsweise_Absorber\"><\/span>S\u00e5 fungerar absorbenter<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">En absorbator, till skillnad fr\u00e5n en kompressor, arbetar med vatten och ammoniak i en v\u00e4teatmosf\u00e4r. V\u00e4te fungerar som en tryckutj\u00e4mnare. Vatten och ammoniak v\u00e4rms upp i den s\u00e5 kallade \u201dkokaren\u201d, fr\u00e4mst med gas, 230 V AC eller 12 V DC, men \u00e4ven bensin.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ammoniaken blir gasformig till f\u00f6ljd av upphettning. Den kyls ner via kondensorn (placerad bakom den \u00f6vre ventilen i husvagns- eller husbilsv\u00e4ggen) och n\u00e5r i sin tur till f\u00f6r\u00e5ngaren (placerad i kylens frysfack) i flytande form, d\u00e4r v\u00e4tgas kompenserar f\u00f6r trycket skillnader som uppst\u00e5r n\u00e4r ammoniaken avdunstar igen och ger \u00f6nskad kyla. I absorbatorn l\u00f6ser sig ammoniaken igen med vattnet och cykeln b\u00f6rjar igen.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En l\u00e5g kylprestanda vid h\u00f6gre utomhustemperaturer beror p\u00e5 att inte tillr\u00e4ckligt med ammoniak i flytande form kan matas in i f\u00f6r\u00e5ngaren eftersom den inte kan svalna tillr\u00e4ckligt p\u00e5 v\u00e4gen genom kondensorn.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Om kondensorn ytterligare kyls av fl\u00e4ktar med \u00f6kat luftfl\u00f6de, blir mer ammoniak flytande och kyleffekten \u00f6kar d\u00e4refter.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Kuhlung_fur_den_Kondensator\"><\/span>Kylning f\u00f6r kondensorn<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vissa absorptionskylsk\u00e5p har redan en eller tv\u00e5 extra fl\u00e4ktar med temperaturkontroll. Om detta inte r\u00e4cker kan du sj\u00e4lv \u00e5tg\u00e4rda situationen. SmartHome g\u00f6r det m\u00f6jligt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">F\u00f6rst beh\u00f6ver du l\u00e4mpliga fl\u00e4ktar, <a href=\"https:\/\/www.amazon.de\/dp\/B09722FQHV?ref=ppx_yo2ov_dt_b_product_details&amp;th=1\" target=\"_blank\" rel=\"noopener\">detta<\/a> finns i f\u00f6rpackningar om tre (360 x 120 x 25 mm). Tillsammans har de ett luftfl\u00f6de p\u00e5 7 m<sup>3<\/sup>\/h. De \u00e4r designade f\u00f6r 12 V DC, men levereras med 230 V str\u00f6mf\u00f6rs\u00f6rjning. Visst hade en 12 V-kontroll varit trevligare. F\u00f6r att kunna styra fl\u00e4ktarna individuellt m\u00e5ste kabeln kapas direkt innan de tre enskilda ledningarna kombineras.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Installationen utf\u00f6rs med en 30 x 30 mm aluminium vinkellist, som h\u00e5lls horisontellt med en dubbelsidig <a href=\"https:\/\/www.amazon.de\/dp\/B086RQZYTM?psc=1&amp;ref=ppx_yo2ov_dt_b_product_details\" target=\"_blank\" rel=\"noopener\">tejpa<\/a> limmas p\u00e5 insidan av v\u00e4ggen. Fl\u00e4ktarna f\u00e4sts ocks\u00e5 p\u00e5 samma s\u00e4tt. Den tjocka sj\u00e4lvh\u00e4ftande tejpen frikopplar till stor del l\u00f6pljud, men tyv\u00e4rr inte helt.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"308\" src=\"https:\/\/csiag.eu\/wp-content\/uploads\/2023\/08\/Ventilatoren_KS-2.jpg\" alt=\"\" class=\"wp-image-5037\" srcset=\"https:\/\/csiag.eu\/wp-content\/uploads\/2023\/08\/Ventilatoren_KS-2.jpg 800w, https:\/\/csiag.eu\/wp-content\/uploads\/2023\/08\/Ventilatoren_KS-2-300x116.jpg 300w, https:\/\/csiag.eu\/wp-content\/uploads\/2023\/08\/Ventilatoren_KS-2-768x296.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Lufter-Regelung\"><\/span>Fl\u00e4ktkontroll<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Jo, om prestandan inte kan regleras via varvtalet, d\u00e5 genom att aktivera en, tv\u00e5 eller alla tre fl\u00e4ktar beroende p\u00e5 temperaturskillnaden framf\u00f6r kondensorn och efter f\u00f6r\u00e5ngaren.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A <a href=\"https:\/\/de.elv.com\/homematic-differenz-temperatur-sensor-hm-wds30-ot2-sm-2-fuer-smart-home-hausautomation-143420\" target=\"_blank\" rel=\"noopener\">Hemmatisk temperaturdifferensgivare<\/a> (Sensor 1 \u00e4r f\u00e4st p\u00e5 toppen av kondensorn med hj\u00e4lp av ett buntband, sensor 2 \u00e4r f\u00e4st p\u00e5 det nedre r\u00f6ret efter f\u00f6r\u00e5ngaren), best\u00e4mmer n\u00f6dv\u00e4ndiga v\u00e4rden och \u00e4r \u00e4ven f\u00e4st p\u00e5 ett fritt omr\u00e5de bakom den nedre ventilations\u00f6ppningen i husvagns- eller husbilsv\u00e4gg med dubbelh\u00e4ftande tejp.<br>Alla som inte gillar batterier eller ackumulatorer (2x AA) men vill anv\u00e4nda 12 V DC ombord-n\u00e4tverket hittar detta <a href=\"https:\/\/csiag.eu\/sv\/temperaturmaetning\/\" data-type=\"link\" data-id=\"https:\/\/csiag.eu\/temperatur-messung\/\">h\u00e4r<\/a> instruktioner om hur en DCDC-omvandlare 12 V \/ 3,3 V kan integreras i temperaturdifferensgivaren f\u00f6r detta \u00e4ndam\u00e5l.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ett Homematic 4-v\u00e4gs switchande st\u00e4lldon f\u00f6rser de tre individuella fl\u00e4ktarna med 12V via kanal 1, 2 och 3.<br><strong>Fara<\/strong> \u2013 Det finns olika versioner av 4-v\u00e4gs kopplingsst\u00e4lldonet: vid <a href=\"https:\/\/de.elv.com\/homematic-funk-schaltaktor-4-fach-hm-lc-sw4-wm-fuer-smart-home-hausautomation-099082?fs=240820572\" target=\"_blank\" rel=\"noopener\">Version med mekaniska rel\u00e4er<\/a> Du \u00e4r fri att v\u00e4lja kopplingspolaritet (plus eller minus), medan de rent elektroniska, som v\u00e4xlar via kopplingstransistorer, vanligtvis v\u00e4xlar minus, d.v.s. h\u00e4r m\u00e5ste alla plusledningar kopplas direkt till plus, medan minusledningarna kopplas till skruvkl\u00e4mmor p\u00e5 kanal 1 .. 3 kan anslutas.<br>Denna kan \u00e4ven monteras p\u00e5 samma s\u00e4tt.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Programmierung\"><\/span>programmering<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">F\u00f6r enkelhetens skull skapas ett separat program f\u00f6r varje fl\u00e4kt som kopplar p\u00e5 respektive fl\u00e4kt beroende p\u00e5 temperaturskillnadstr\u00f6skeln. \u00e4ven f\u00f6r avst\u00e4ngningsprocessen n\u00e4r kopplingstr\u00f6skeln underskrids.<\/p>\n\n\n\n<p class=\"text-indent: 10px; wp-block-paragraph\">H\u00e4r \u00e4r ett exempel f\u00f6r fansen p\u00e5 kanal 1:<\/p>\n\n\n\n<h4 class=\"wp-block-heading\" style=\"padding-left: 40px;\"><span class=\"ez-toc-section\" id=\"Legende\"><\/span>Legend:<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><p class=\"text-indent: 10px;\" style=\"padding-left: 80px;\">KS_TDS_Diff_K3 -&gt; Namn* p\u00e5 kanal 3 p\u00e5 temperaturdifferensgivaren <br>KS_Lft -&gt; skapad <a href=\"https:\/\/csiag.eu\/sv\/smarta-hemsystemvariabler\/\">variabel<\/a>** (sant eller inte sant)<br>KS_SW_Lft1_K1 -&gt; Namn* p\u00e5 kanal 1 f\u00f6r kopplingsst\u00e4lldonet<br>KS_SW_Lft2_K2 -&gt; Namn* p\u00e5 kanal 2 f\u00f6r kopplingsst\u00e4lldonet<br>KS_SW_Lft3_K3 -&gt; Namn* p\u00e5 kanal 3 f\u00f6r kopplingsst\u00e4lldonet<br>KS_SW_Lft4_K4 -&gt; Namn* p\u00e5 kanal 4 f\u00f6r kopplingsst\u00e4lldonet<\/p><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><p style=\"padding-left: 80px;\">* kommer efter <a href=\"https:\/\/csiag.eu\/sv\/laer-dig-smarta-hemenheter\/\" data-type=\"post\" data-id=\"73\">Utbildning<\/a> av enheten manuellt<br>** En variabel som ska kontrolleras anv\u00e4nds f\u00f6r att avg\u00f6ra om en efterf\u00f6ljande \u00e5tg\u00e4rd <br>&nbsp; &nbsp; \u00e4r initierad eller inte.<br>&nbsp; &nbsp; (H\u00e4r ska fl\u00e4kten till exempel inte aktiveras p\u00e5 natten f\u00f6r att skapa bakgrundsljud. <br>&nbsp; &nbsp; &nbsp;F\u00f6ljaktligen st\u00e4lls variabeln nattetid in i ett separat program <br>&nbsp; &nbsp; &nbsp;&quot;inte sant&quot;, inst\u00e4llt p\u00e5 &quot;true&quot; under dagen)<\/p><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>S\u00e4tta p\u00e5<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"324\" src=\"https:\/\/csiag.eu\/wp-content\/uploads\/2023\/08\/image-6-1024x324.png\" alt=\"\" class=\"wp-image-5029\" srcset=\"https:\/\/csiag.eu\/wp-content\/uploads\/2023\/08\/image-6-1024x324.png 1024w, https:\/\/csiag.eu\/wp-content\/uploads\/2023\/08\/image-6-1536x485.png 1536w, https:\/\/csiag.eu\/wp-content\/uploads\/2023\/08\/image-6-300x95.png 300w, https:\/\/csiag.eu\/wp-content\/uploads\/2023\/08\/image-6-768x243.png 768w, https:\/\/csiag.eu\/wp-content\/uploads\/2023\/08\/image-6.png 1924w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Fl\u00e4kt 2 sl\u00e5s p\u00e5 n\u00e4r en differenstemperatur* p\u00e5 16 \u00b0C \u00f6verskrids, fl\u00e4kt 3 fr\u00e5n 24 \u00b0C.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>St\u00e4nga av<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"358\" src=\"https:\/\/csiag.eu\/wp-content\/uploads\/2023\/08\/image-7-1024x358.png\" alt=\"\" class=\"wp-image-5030\" srcset=\"https:\/\/csiag.eu\/wp-content\/uploads\/2023\/08\/image-7-1024x358.png 1024w, https:\/\/csiag.eu\/wp-content\/uploads\/2023\/08\/image-7-1536x538.png 1536w, https:\/\/csiag.eu\/wp-content\/uploads\/2023\/08\/image-7-300x105.png 300w, https:\/\/csiag.eu\/wp-content\/uploads\/2023\/08\/image-7-768x269.png 768w, https:\/\/csiag.eu\/wp-content\/uploads\/2023\/08\/image-7.png 1926w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Fl\u00e4kt 2 st\u00e4ngs av n\u00e4r differenstemperaturen* faller under 8 \u00b0C, fl\u00e4kt 3 n\u00e4r temperaturen sjunker under 16 \u00b0C.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En variabel <code>SV_KS_Lft<\/code> kan anv\u00e4ndas f\u00f6r att fatta ett beslut som g\u00f6r att du generellt kan till\u00e5ta eller f\u00f6rhindra fl\u00e4ktarnas agerande, till exempel om du \u00e4r k\u00e4nslig f\u00f6r buller p\u00e5 natten och d\u00e4rf\u00f6r inte fl\u00e4ktarna ska g\u00e5.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">*Differenstemperaturen h\u00e4r \u00e4r godtyckligt inst\u00e4lld p\u00e5 v\u00e4rdena som n\u00e4mns endast som ett exempel. I verkligheten b\u00f6r man vid utetemperaturer p\u00e5 runt 5 till 10 \u00b0C best\u00e4mma temperaturskillnaden som uppst\u00e5r - utan aktiv ventilation. N\u00e4r utetemperaturen stiger \u00f6vervakar du f\u00f6r\u00e4ndringen i denna temperaturskillnad och anpassar fl\u00e4ktarnas anv\u00e4ndningspunkt d\u00e4refter.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Manuell styrning<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"328\" src=\"https:\/\/csiag.eu\/wp-content\/uploads\/2023\/08\/image-8-1024x328.png\" alt=\"\" class=\"wp-image-5031\" srcset=\"https:\/\/csiag.eu\/wp-content\/uploads\/2023\/08\/image-8-1024x328.png 1024w, https:\/\/csiag.eu\/wp-content\/uploads\/2023\/08\/image-8-1536x492.png 1536w, https:\/\/csiag.eu\/wp-content\/uploads\/2023\/08\/image-8-300x96.png 300w, https:\/\/csiag.eu\/wp-content\/uploads\/2023\/08\/image-8-768x246.png 768w, https:\/\/csiag.eu\/wp-content\/uploads\/2023\/08\/image-8.png 1924w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Manuell och tidsberoende styrning<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"399\" src=\"https:\/\/csiag.eu\/wp-content\/uploads\/2023\/08\/image-9-1024x399.png\" alt=\"\" class=\"wp-image-5032\" srcset=\"https:\/\/csiag.eu\/wp-content\/uploads\/2023\/08\/image-9-1024x399.png 1024w, https:\/\/csiag.eu\/wp-content\/uploads\/2023\/08\/image-9-1536x599.png 1536w, https:\/\/csiag.eu\/wp-content\/uploads\/2023\/08\/image-9-300x117.png 300w, https:\/\/csiag.eu\/wp-content\/uploads\/2023\/08\/image-9-768x299.png 768w, https:\/\/csiag.eu\/wp-content\/uploads\/2023\/08\/image-9.png 1924w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">H\u00e4r st\u00e4lls variabeln antingen in manuellt p\u00e5 &quot;falsk&quot; f\u00f6r att st\u00e4nga av alla fl\u00e4ktar eller automatiskt, beroende p\u00e5 den valda tidsperioden, h\u00e4r dagligen fr\u00e5n 22:00 till 07:00.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Temperatursensor_im_Gefrierfach\"><\/span>Temperaturgivare i frysfacket<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Om du vill vara p\u00e5 den s\u00e4kra sidan och g\u00f6ra fl\u00e4ktverkan beroende av temperaturen i frysdelen, borra ett h\u00e5l p\u00e5 cirka 5 mm (diameter p\u00e5 temperaturgivaren) uppe till v\u00e4nster p\u00e5 v\u00e4rmev\u00e4xlaren i frysdelen, S\u00e4tt in temperatursensorn i detta h\u00e5l bakifr\u00e5n, skjut den fram\u00e5t tills den precis dyker upp inuti frysfacket med dess kabeldragavlastning och t\u00e4tar h\u00e5let och kabeln bakifr\u00e5n med silikon.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Temperaturgivaren kan vara av typ <a href=\"https:\/\/www.eq-3.de\/produkte\/homematic\/detail\/hm-wds30-t-o.html\" target=\"_blank\" rel=\"noreferrer noopener\">HM-WDS30-TO<\/a> (1-kanal) eller <a href=\"https:\/\/de.elv.com\/homematic-differenz-temperatur-sensor-hm-wds30-ot2-sm-2-fuer-smart-home-hausautomation-143420\" target=\"_blank\" rel=\"noreferrer noopener\">HM-WDS30-OT2-SM-2<\/a> (2-kanals).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">I detta fall utf\u00f6rs inte programmering via differentialkanalen (<em>K3<\/em>), men den tillh\u00f6rande sensorkanalen (f\u00f6r enkanalssensorer <em>K1<\/em>) genom att till exempel sl\u00e5 p\u00e5 en fl\u00e4kt n\u00e4r den uppm\u00e4tta temperaturen faller under -18 \u00b0C.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Den andra fl\u00e4kten aktiveras n\u00e4r temperaturen \u00e4r -16 \u00b0C, till exempel, den tredje fl\u00e4kten vid -14 \u00b0C. P\u00e5 s\u00e5 s\u00e4tt kan den \u00f6nskade temperaturen (h\u00e4r t.ex. -20 \u00b0C) n\u00e5s igen mycket snabbt, speciellt n\u00e4r utetemperaturen \u00e4r h\u00f6g.<\/p>","protected":false},"excerpt":{"rendered":"<p><span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">L\u00e4stid<\/span> <span class=\"rt-time\"> 5<\/span> <span class=\"rt-label rt-postfix\">minuter<\/span><\/span>I synnerhet med absorptionskylsk\u00e5p \u00e4r det ett problem att f\u00e5 ut den n\u00f6dv\u00e4ndiga kylkapaciteten ur kylsk\u00e5pet under varma \u00e5rstider, s\u00e4rskilt i sydligare och d\u00e4rmed varmare klimat. En fl\u00e4ktstyrning kan avhj\u00e4lpa detta. Skillnaden med och utan fl\u00e4kt \u00e4r tydlig: utan fl\u00e4kt \u00e4r temperaturen i frysfacket mellan 7 ... 11 \u00b0C, med fl\u00e4kt efter en kort...&nbsp;<a href=\"https:\/\/csiag.eu\/sv\/blog\/2023\/08\/30\/kuehlschrank-ventilator-steuerung\/\" rel=\"bookmark\">L\u00e4s mer \"<span class=\"screen-reader-text\">Kylsk\u00e5p \u2013 Fl\u00e4ktkontroll<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"off","neve_meta_content_width":70,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","footnotes":""},"categories":[2106,346],"tags":[],"class_list":["post-5028","post","type-post","status-publish","format-standard","hentry","category-absorber-kuehlschrank","category-smarthome"],"modified_by":"Achim Goerner","_links":{"self":[{"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/posts\/5028","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/comments?post=5028"}],"version-history":[{"count":0,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/posts\/5028\/revisions"}],"wp:attachment":[{"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/media?parent=5028"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/categories?post=5028"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/csiag.eu\/sv\/wp-json\/wp\/v2\/tags?post=5028"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}