{"id":1884,"date":"2020-08-29T18:31:58","date_gmt":"2020-08-29T16:31:58","guid":{"rendered":"https:\/\/firebox.com.ua\/?p=1884"},"modified":"2020-08-29T18:31:58","modified_gmt":"2020-08-29T16:31:58","slug":"vysokij-kpd-kotlov-kak-poluchayut-na-praktike","status":"publish","type":"post","link":"https:\/\/firebox.com.ua\/cs\/vysokij-kpd-kotlov-kak-poluchayut-na-praktike\/","title":{"rendered":"Vysok\u00e1 \u00fa\u010dinnost kotl\u016f \u2013 jak se z\u00edsk\u00e1v\u00e1 v praxi"},"content":{"rendered":"<h1>Kde je stanovena vysok\u00e1 \u00fa\u010dinnost kotl\u016f - na co se zam\u011b\u0159it p\u0159i n\u00e1kupu topn\u00e9ho za\u0159\u00edzen\u00ed<\/h1>\n<p>Tradi\u010dn\u011b vysok\u00e1 \u00fa\u010dinnost kotl\u016f je p\u0159edm\u011btem reklamy nejen na zvolenou technologii vyt\u00e1p\u011bn\u00ed, ale i na konkr\u00e9tn\u00ed model nab\u00edzen\u00fd v\u00fdrobcem. V na\u0161em p\u0159\u00edpad\u011b <a href=\"https:\/\/firebox.com.ua\/cs\/kategorie-produktu\/pelletnye-gorelki-focus\/\">ho\u0159\u00e1ky na pelety FOCUS<\/a> maj\u00ed \u00fa\u010dinnost 95%. Je to d\u00edky n\u00edzk\u00fdm ztr\u00e1t\u00e1m a opravdu intenzivn\u00edmu p\u0159enosu tepla, d\u00edky vyu\u017eit\u00ed fyzik\u00e1ln\u00edho procesu a vytvo\u0159en\u00ed podm\u00ednek pro n\u011bj. Jedn\u00e1 se o objemov\u00e9 spalov\u00e1n\u00ed.<\/p>\n<p>Stejn\u011b jako u modern\u00edch kotl\u016f vyu\u017e\u00edvaj\u00edc\u00edch kondenza\u010dn\u00ed princip odb\u011bru tepla p\u0159i spalov\u00e1n\u00ed je n\u00e1\u0161 <a href=\"https:\/\/firebox.com.ua\/cs\/produkt\/pelletnaya-gorelka-50-kvt-focus\/\">ho\u0159\u00e1k na pelety FOCU<\/a>S zaji\u0161\u0165uje pyrol\u00fdzn\u00ed dodate\u010dn\u00e9 spalov\u00e1n\u00ed paliva, co\u017e v\u00fdrazn\u011b zvy\u0161uje \u00fa\u010dinnost. Stejn\u011b jako kotel na pelety mus\u00ed ho\u0159\u00e1k poskytovat celou \u0159adu funkc\u00ed, pokud je zakoupen jako samostatn\u00fd modul.<\/p>\n<h2>Pro\u010d \u00fa\u010dinnost <a href=\"https:\/\/firebox.com.ua\/cs\/kategorie-produktu\/piroliznye-tverdotoplivnye-kotly-focus\/\">kotle na tuh\u00e1 paliva<\/a> docela n\u00edzk\u00e9?<\/h2>\n<p>Vysok\u00e1 \u00fa\u010dinnost kotl\u016f na tuh\u00e1 paliva je charakteristick\u00e1 pouze pro modely na pelety a pyrol\u00fdzu. Maxim\u00e1ln\u00ed odb\u011br tepla v tomto topn\u00e9m za\u0159\u00edzen\u00ed je d\u00e1n pou\u017eit\u00fdmi technologiemi:<\/p>\n<ul>\n<li>u modern\u00edch kotl\u016f na pelety se pou\u017e\u00edv\u00e1 objemov\u00e9 spalov\u00e1n\u00ed, vyzna\u010duj\u00edc\u00ed se intenzivn\u00edm p\u0159enosem tepla a \u00fapln\u00fdm spalov\u00e1n\u00edm paliva;<\/li>\n<li>u pyrol\u00fdzn\u00edch kotl\u016f je prim\u00e1rn\u00ed palivo pouze zdrojem spalin, kter\u00e9 jsou spalov\u00e1ny s vysokou tepelnou kapacitou ji\u017e ve druh\u00e9 komo\u0159e. V tomto p\u0159\u00edpad\u011b by prim\u00e1rn\u00ed palivo m\u011blo pouze doutnat a ne oh\u0159\u00edvat v\u00fdm\u011bn\u00edk tepla.<\/li>\n<\/ul>\n<p>Je z\u0159ejm\u00e9, \u017ee v <a href=\"https:\/\/firebox.com.ua\/cs\/kategorie-produktu\/tverdotoplivnye-pelletnye-kotly\/\">kotle na pelety<\/a> nebo ho\u0159\u00e1ky, i p\u0159i ide\u00e1ln\u00edm objemov\u00e9m spalovac\u00edm procesu st\u00e1le vznikaj\u00ed spaliny. Mohou b\u00fdt jednodu\u0161e vypu\u0161t\u011bny do kom\u00edna, nebo je m\u016f\u017eete zkusit sp\u00e1lit a z\u00edskat dal\u0161\u00ed teplo. Tento fyzik\u00e1ln\u00ed proces se naz\u00fdv\u00e1 pyrol\u00fdzn\u00ed dodate\u010dn\u00e9 spalov\u00e1n\u00ed.<\/p>\n<p>Je z\u0159ejm\u00e9, \u017ee u kotl\u016f na tuh\u00e1 paliva nen\u00ed realizov\u00e1no objemov\u00e9 spalov\u00e1n\u00ed, ke kter\u00e9mu doch\u00e1z\u00ed okam\u017eit\u011b v cel\u00e9m objemu paliva. V tomto p\u0159\u00edpad\u011b se uvol\u0148uje velk\u00e9 mno\u017estv\u00ed zplodin ho\u0159en\u00ed, z nich\u017e, pokud je odeb\u00edr\u00e1no teplo, pak nepodstatn\u00e1 \u010d\u00e1st. Vzn\u00edcen\u00ed oxidu uhelnat\u00e9ho v kom\u00edn\u011b je nejen ne\u017e\u00e1douc\u00edm d\u016fsledkem, ale tak\u00e9 extr\u00e9mn\u011b nebezpe\u010dn\u00e9. Z t\u011bchto d\u016fvod\u016f se \u00fa\u010dinnost kotl\u016f na tuh\u00e1 paliva pohybuje v rozmez\u00ed 75-90%. Lze ji ale zv\u00fd\u0161it nap\u0159\u00edklad d\u00edky bodov\u00e9mu p\u0159\u00edvodu vzduchu tryskami, kter\u00e9 simuluj\u00ed objemov\u00e9 spalov\u00e1n\u00ed.<\/p>\n<h2>Co m\u016f\u017ee sn\u00ed\u017eit efektivitu?<\/h2>\n<h3>V\u00fdm\u011bn\u00edk tepla. I s vynikaj\u00edc\u00edm plamencov\u00fdm ho\u0159\u00e1kem, kter\u00fd realizuje ide\u00e1ln\u00ed fyzik\u00e1ln\u00ed proces objemov\u00e9ho spalov\u00e1n\u00ed s vysok\u00fdm p\u0159enosem tepla a \u00fapln\u00fdm spalov\u00e1n\u00edm spalin, lze sn\u00ed\u017eit \u00fa\u010dinnost kotle. To je mo\u017en\u00e9 z d\u016fvodu nedostate\u010dn\u00e9ho povrchu v\u00fdm\u011bn\u00edku tepla, \u0161patn\u00e9ho odvodu tepla a \u0159ady dal\u0161\u00edch charakteristik. V\u00fdm\u011bn\u00edk tepla je kvalitativn\u00ed charakteristika \u00fa\u010dinnosti, kter\u00e1 ovliv\u0148uje jeho kvantitativn\u00ed ukazatele.<\/h3>\n<h3>Saze<\/h3>\n<p>Vysok\u00e9 procento obsahu popela a vlhkosti v\u00fdrazn\u011b zvy\u0161uje intenzitu usazov\u00e1n\u00ed saz\u00ed na st\u011bn\u00e1ch kotelny. Ukl\u00e1d\u00e1 se nejen na prvky ho\u0159\u00e1ku na pelety, ale tak\u00e9 na konstrukci v\u00fdm\u011bn\u00edku tepla. V\u00fdsledkem je, \u017ee saze pln\u00ed \u00fakoly tepeln\u00e9ho izol\u00e1toru a neumo\u017e\u0148uj\u00ed pr\u016fchod tepla.<\/p>\n<p>Za zm\u00ednku stoj\u00ed i automatick\u00e9 \u010di\u0161t\u011bn\u00ed <a href=\"https:\/\/firebox.com.ua\/cs\/kategorie-produktu\/pelletnye-gorelki-focus\/\">pelety golreki<\/a> ned\u00e1 nic bez \u010di\u0161t\u011bn\u00ed samotn\u00e9ho kotle.<\/p>\n<h2>Na co si d\u00e1t pozor p\u0159i koupi kotle nebo ho\u0159\u00e1ku<\/h2>\n<p>Jak vybrat kotel je \u0159e\u010dnick\u00e1 ot\u00e1zka, kterou si kladou mnoz\u00ed, ale \u010dasto nenach\u00e1zej\u00ed prostornou odpov\u011b\u010f. Jde o to, \u017ee v\u00fdb\u011br se prov\u00e1d\u00ed podle individu\u00e1ln\u00edch charakteristik nejen objektu, ale tak\u00e9 s p\u0159ihl\u00e9dnut\u00edm k vybran\u00e9 technologii. Proto je t\u0159eba tuto ot\u00e1zku zv\u00e1\u017eit v ka\u017ed\u00e9m praktick\u00e9m p\u0159\u00edpad\u011b.<\/p>\n<p>Existuj\u00ed ale i univerz\u00e1ln\u00ed rady, co hledat:<\/p>\n<ul>\n<li>na technologickou \u00farove\u0148 vybran\u00e9ho modelu. \u010c\u00edm v\u00edce technologi\u00ed pro zlep\u0161en\u00ed \u00fa\u010dinnosti, t\u00edm realisti\u010dt\u011bj\u0161\u00ed jsou sliby v\u00fdrobce;<\/li>\n<li>na v\u00fdm\u011bn\u00edku tepla a plo\u0161e teplosm\u011bnn\u00e9 plochy;<\/li>\n<li>pro dostupnost metod \u010di\u0161t\u011bn\u00ed kotle.<\/li>\n<\/ul>\n<p>V ka\u017ed\u00e9 cenov\u00e9 kategorii jsou samoz\u0159ejm\u011b prezentov\u00e1ny nejlep\u0161\u00ed modely ve sv\u00e9 t\u0159\u00edd\u011b vykazuj\u00edc\u00ed vysokou \u00fa\u010dinnost kotle. Pr\u00e1v\u011b specifick\u00e9 modely jsou ide\u00e1ln\u00ed pro ur\u010dit\u00fd okruh kupuj\u00edc\u00edch kotle \u010di ho\u0159\u00e1ku.<\/p>","protected":false},"excerpt":{"rendered":"<p>\u0413\u0434\u0435 \u0437\u0430\u043b\u043e\u0436\u0435\u043d \u0432\u044b\u0441\u043e\u043a\u0438\u0439 \u041a\u041f\u0414 \u043a\u043e\u0442\u043b\u043e\u0432 \u2013 \u043d\u0430 \u0447\u0442\u043e \u043e\u0431\u0440\u0430\u0449\u0430\u0442\u044c \u0432\u043d\u0438\u043c\u0430\u043d\u0438\u0435 \u043f\u0440\u0438 \u043f\u043e\u043a\u0443\u043f\u043a\u0435 \u043e\u0442\u043e\u043f\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u043e\u0431\u043e\u0440\u0443\u0434\u043e\u0432\u0430\u043d\u0438\u044f \u0422\u0440\u0430\u0434\u0438\u0446\u0438\u043e\u043d\u043d\u043e \u0432\u044b\u0441\u043e\u043a\u0438\u0439 \u041a\u041f\u0414 \u043a\u043e\u0442\u043b\u043e\u0432 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u0440\u0435\u0434\u043c\u0435\u0442\u043e\u043c \u0440\u0435\u043a\u043b\u0430\u043c\u044b \u043d\u0435 \u0442\u043e\u043b\u044c\u043a\u043e \u0432\u044b\u0431\u0440\u0430\u043d\u043d\u043e\u0439 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0438 \u043e\u0442\u043e\u043f\u043b\u0435\u043d\u0438\u044f, \u043d\u043e \u0438 \u043a\u043e\u043d\u043a\u0440\u0435\u0442\u043d\u043e\u0439 \u043c\u043e\u0434\u0435\u043b\u0438, \u043f\u0440\u0435\u0434\u043b\u0430\u0433\u0430\u0435\u043c\u043e\u0439 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c. \u0412 \u043d\u0430\u0448\u0435\u043c \u0441\u043b\u0443\u0447\u0430\u0435 \u043f\u0435\u043b\u043b\u0435\u0442\u043d\u044b\u0435 \u0433\u043e\u0440\u0435\u043b\u043a\u0438 \u0424\u041e\u041a\u0423\u0421 \u0438\u043c\u0435\u044e\u0442 \u041a\u041f\u0414 95%. \u041e\u043d \u043e\u0431\u0443\u0441\u043b\u043e\u0432\u043b\u0435\u043d \u043c\u0430\u043b\u044b\u043c\u0438 \u043f\u043e\u0442\u0435\u0440\u044f\u043c\u0438 \u0438 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u0442\u0435\u043b\u044c\u043d\u043e \u0438\u043d\u0442\u0435\u043d\u0441\u0438\u0432\u043d\u043e\u0439 \u0442\u0435\u043f\u043b\u043e\u043e\u0442\u0434\u0430\u0447\u0435\u0439, \u0431\u043b\u0430\u0433\u043e\u0434\u0430\u0440\u044f \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044e \u0444\u0438\u0437\u0438\u0447\u0435\u0441\u043a\u043e\u0433\u043e \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0430 \u0438 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044e [&#8230;]\n","protected":false},"author":1,"featured_media":2295,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-1884","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-novosti-vse-ob-otoplenii"],"_links":{"self":[{"href":"https:\/\/firebox.com.ua\/cs\/wp-json\/wp\/v2\/posts\/1884","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/firebox.com.ua\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/firebox.com.ua\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/firebox.com.ua\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/firebox.com.ua\/cs\/wp-json\/wp\/v2\/comments?post=1884"}],"version-history":[{"count":0,"href":"https:\/\/firebox.com.ua\/cs\/wp-json\/wp\/v2\/posts\/1884\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/firebox.com.ua\/cs\/wp-json\/wp\/v2\/media\/2295"}],"wp:attachment":[{"href":"https:\/\/firebox.com.ua\/cs\/wp-json\/wp\/v2\/media?parent=1884"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/firebox.com.ua\/cs\/wp-json\/wp\/v2\/categories?post=1884"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/firebox.com.ua\/cs\/wp-json\/wp\/v2\/tags?post=1884"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}