{"id":137,"date":"2014-11-16T22:28:59","date_gmt":"2014-11-16T21:28:59","guid":{"rendered":"http:\/\/ok2jnj.ok2kld.cz\/ok2jnj\/?p=137"},"modified":"2015-01-17T15:12:27","modified_gmt":"2015-01-17T14:12:27","slug":"topeni","status":"publish","type":"post","link":"https:\/\/ok2jnj.ok2kld.cz\/ok2jnj\/cs\/2014\/11\/topeni\/","title":{"rendered":"Topen\u00ed d\u0159evem a elekt\u0159inou"},"content":{"rendered":"
V\u00fdpo\u010det tepeln\u00fdch ztr\u00e1t<\/h5>\n

Abych z\u00edskal n\u011bjakou p\u0159edstavu o rozlo\u017een\u00ed tepeln\u00fdch ztr\u00e1t v dom\u011b, vytvo\u0159il jsem projekt vyt\u00e1p\u011bn\u00ed v programu RAUCAD\/TechCON. Mnou nakreslen\u00fd d\u016fm v tomto programu m\u00e1 tepelnou ztr\u00e1tu 8,5kW p\u0159i teplot\u011b okol\u00ed -15\u00b0C a teplot\u011b v pokoj\u00edch 22\u00b0C. To odpov\u00edd\u00e1 \u00fadaj\u016fm z energetick\u00e9ho \u0161t\u00edtku, kter\u00fd jsme nechali vypracovat kv\u016fli stavebn\u00edmu povolen\u00ed, tak\u017ee v tom snad nen\u00ed moc chyb. Z tabulky, kter\u00e1 je v\u00fdsledkem m\u00e9ho sna\u017een\u00ed v programu TechCON je z\u0159ejm\u00e9, jak\u00fd v\u00fdkon maj\u00ed m\u00edt jednotliv\u00e9 zdroje tepla v dom\u011b.<\/p>\n

V ob\u00fdvac\u00edm pokoji, chodb\u011b a koupeln\u011b p\u0159\u00edzem\u00ed bude podlahov\u00e9 vyt\u00e1p\u011bn\u00ed. V podkrov\u00ed budou radi\u00e1tory, jejich\u017e v\u00fdkon je navr\u017een na teplotn\u00ed sp\u00e1d 70\/55 \u00b0C. Nav\u00edc jsou radi\u00e1tory i pod okny ob\u00fdvac\u00edho pokoje aby bylo mo\u017en\u00e9 pokoj rychle vyh\u0159\u00e1t, tak\u017ee celkem je v\u00fdkon topn\u00fdch t\u011bles p\u0159es 14kW.<\/p>\n

Jako zdroj tepla je pou\u017eit interi\u00e9rov\u00fd kotel Verner 13\/10.1, jeho\u017e maxim\u00e1ln\u00ed v\u00fdkon je 13kW a elektrick\u00e9 topn\u00e9 spir\u00e1ly v akumula\u010dn\u00ed n\u00e1dr\u017ei, jejich\u017e celkov\u00fd v\u00fdkon je 12kW.<\/p>\n

Interi\u00e9rov\u00fd kotel Verner 13\/10.1<\/h5>\n

U\u017e p\u0159i prvn\u00edch n\u00e1vrz\u00edch rodinn\u00e9ho domu jsme byli rozhodnuti, \u017ee krb v ob\u00fdv\u00e1ku nesm\u00ed chyb\u011bt. Takov\u00fd krb ale zabere dosti m\u00edsta a nen\u00ed zrovna levn\u00fd. Tak\u017ee by to cht\u011blo vymyslet tak, aby se v n\u011bm dalo topit \u010dast\u011bji a aby jeho v\u00fdkon pokryl dost velkou \u010d\u00e1st spot\u0159eby tepla rodinn\u00e9ho domu. Prvn\u00edm po\u017eadavkem umo\u017e\u0148uj\u00edc\u00edm \u010dast\u00e9 topen\u00ed je mo\u017enost p\u0159ikl\u00e1dat z kotelny, kter\u00e1 soused\u00ed s ob\u00fdvac\u00edm pokojem. Kotelna m\u00e1 vlastn\u00ed vchod sm\u011brem na zahradu, tak\u017ee nen\u00ed nutn\u00e9 nosit palivo a popel p\u0159es d\u016fm. Pou\u017eit\u00edm krbu se zadn\u00edm p\u0159ikl\u00e1d\u00e1n\u00edm se z\u00e1rove\u0148 zmen\u0161\u00ed plocha, kterou krb zab\u00edr\u00e1 v pokoji, proto\u017ee jeho velk\u00e1 \u010d\u00e1st je ve zdi. Druh\u00fdm po\u017eadavkem bylo, aby minim\u00e1ln\u011b 60% v\u00fdkonu krbu \u0161lo do vody, proto\u017ee pot\u0159ebujeme vyt\u00e1p\u011bt cel\u00fd d\u016fm a ne jenom ob\u00fdvac\u00ed pokoj.<\/p>\n

Po n\u011bkolika setk\u00e1n\u00edch s dodavateli krbov\u00fdch vlo\u017eek se uk\u00e1zalo, \u017ee takov\u00e1 krbov\u00e1 vlo\u017eka asi v\u016fbec neexistuje. V\u0161ichni m\u011b p\u0159esv\u011bd\u010dovali o tom, \u017ee d\u016fm m\u00e1 b\u00fdt vyt\u00e1p\u011bn tepl\u00fdm vzduchem p\u0159\u00edmo z krbu. Toto \u0159e\u0161en\u00ed se n\u00e1m nel\u00edb\u00ed, proto\u017ee v\u00fdkon krbu by musel st\u00e1le odpov\u00eddat aktu\u00e1ln\u00ed spot\u0159eb\u011b domu, co\u017e dosti n\u00e1ro\u010dn\u00e9 na p\u0159ikl\u00e1d\u00e1n\u00ed a obsluhu krbu.<\/p>\n

Nakonec jsem na internetu na\u0161el interi\u00e9rov\u00fd kotel Verner 13\/10.1<\/a><\/span>. Je \u0161t\u00edhl\u00fd a vysok\u00fd, tak\u017ee zabere velmi m\u00e1lo m\u00edsta. M\u00e1 zadn\u00ed dv\u00ed\u0159ka pro p\u0159ikl\u00e1d\u00e1n\u00ed a popel pad\u00e1 skrz ro\u0161t do \u0161upl\u00edku, kter\u00fd lze lehce vyjmout a popel vysypat. Vymet\u00e1n\u00ed nen\u00ed nutn\u00e9. V\u00fdkon vodn\u00edho v\u00fdm\u011bn\u00edku je 10kW, co\u017e je pro n\u00e1\u0161 d\u016fm dostate\u010dn\u00e9 a vyz\u00e1\u0159en\u00fd v\u00fdkon do pokoje je 3kW.<\/p>\n

Kotel je postaven do otvoru ve zdi a p\u0159ipraven k obezd\u011bn\u00ed p\u00e1len\u00fdmi cihlami. Ytong by se pro obezd\u011bn\u00ed nem\u011bl pou\u017e\u00edvat, proto\u017ee nesnese velkou teplotu. Ale pl\u00e1\u0161\u0165 kotle z\u016fst\u00e1v\u00e1 skoro studen\u00fd, oh\u0159\u00edv\u00e1 se pouze sklo a mal\u00e1 plot\u00fdnka u kom\u00edna. P\u0159ed kom\u00edn p\u0159ijde tmav\u00e9 sklo, kter\u00e9 odd\u011bl\u00ed ob\u00fdvac\u00ed pokoj od kotelny a na obezd\u011bn\u00ed z p\u00e1len\u00fdch cihel nalep\u00edme kamenn\u00e9 obklady.<\/p>\n

\"topen\u00ed\"<\/a>
obezd\u011bn\u00e1 krbov\u00e1 kamna Verner<\/figcaption><\/figure>\n

\n

Kotelna<\/h5>\n

Kotelna je uspo\u0159\u00e1d\u00e1na tak, aby do n\u00ed bylo mo\u017eno ulo\u017eit d\u0159evo na cel\u00fd t\u00fdden. Proto\u017ee kotel m\u00e1 vychlazovac\u00ed smy\u010dku, kter\u00e1 mus\u00ed b\u00fdt p\u0159ipojena na vodovod, musel jsem do kotelny zav\u00e9st vodovod i odpad. Tak jsem um\u00edstil vedle kotle i umyvadlo a do dla\u017eby v podlaze kan\u00e1l.<\/p>\n

\"topen\u00ed\"<\/a>
kotelna<\/figcaption><\/figure>\n

\n

P\u0159\u00edvod vzduchu<\/h5>\n

Kotel je vybaven trubkou, do kter\u00e9 m\u00e1 b\u00fdt p\u0159iveden vzduch, ide\u00e1ln\u011b podlahou. J\u00e1 zvolil jin\u00fd zp\u016fsob. Pod\u00e9l kom\u00edna jsem nechal \u0161achtu, kter\u00e1 kon\u010d\u00ed na p\u016fd\u011b. \u0160achta m\u00e1 u podlahy v koteln\u011b m\u0159\u00ed\u017eku, kterou vstupuje studen\u00fd vzduch do kotelny. Tam se oh\u0159\u00edv\u00e1 a \u010d\u00e1st jde nad kotlem do ob\u00fdvac\u00edho pokoje. Pod stropem kotelny jsem vytvo\u0159il \u0161achtu, kterou jde tepl\u00fd vzduch do podkrovn\u00edch m\u00edstnost\u00ed.<\/p>\n

P\u0159ipojen\u00ed kom\u00ednu<\/h5>\n

Potrub\u00ed pro p\u0159ipojen\u00ed kom\u00ednu m\u00e1 pr\u016fm\u011br 180mm a probl\u00e9m s kotlem Verner je v tom, \u017ee kotel stoj\u00ed uprost\u0159ed zdi a kom\u00edn vedle zdi. Tak\u017ee je pot\u0159eba vytvarovat potrub\u00ed. To by bylo mo\u017en\u00e9 sestavit z n\u011bkolika kolen 45\u00b0, kter\u00e9 se prod\u00e1vaj\u00ed. J\u00e1 si t\u0159i \u010d\u00e1sti trubky vymodeloval na po\u010d\u00edta\u010di, rozvinut\u00e9 tvary vytiskl na pap\u00edr, obkreslil na trubku, vy\u0159ezal a sva\u0159il. Tak jsem z\u00edskal dv\u011b kolena s \u00fahly kolem 30\u00b0 Spoj mezi plechovou trubkou a kom\u00ednem jsem ut\u011bsnil provazem, kter\u00fd je k tomu ur\u010den a \u017e\u00e1ruvzdorn\u00fdm tmelem.<\/p>\n

\"topen\u00ed\"<\/a>
p\u0159ipojen\u00ed kom\u00edna<\/figcaption><\/figure>\n

\n

Bezpe\u010dnost kotle<\/h5>\n

Na v\u00fdstupn\u00edm potrub\u00ed z kotle je osazen p\u0159etlakov\u00fd ventil, kter\u00fd se otev\u00edr\u00e1 p\u0159i tlaku 2,5bar. Vychlazovac\u00ed smy\u010dka je p\u0159ipojena na vodovod. Na v\u00fdstup vychlazovac\u00ed smy\u010dky je p\u0159ipojen ventil, kter\u00fd se otev\u0159e, kdy\u017e teplota topn\u00e9 vody dos\u00e1hne 90\u00b0C.<\/p>\n

\"topen\u00ed\"<\/a>
p\u0159ipojen\u00ed kotle<\/figcaption><\/figure>\n

\n

Akumula\u010dn\u00ed n\u00e1doba<\/h5>\n

Maxim\u00e1ln\u00ed v\u00fdkon kotle bude vyu\u017e\u00edv\u00e1n jen p\u0159i velk\u00fdch mrazech, p\u0159i venkovn\u00ed teplot\u011b kolem 0\u00b0C by bylo nutn\u00e9 ohe\u0148 omezovat, uzav\u00edrat p\u0159\u00edvod vzduchu. To se mi moc nel\u00edb\u00ed, proto\u017ee se sni\u017euje \u00fa\u010dinnost ho\u0159en\u00ed. Lep\u0161\u00ed by bylo topit po\u0159\u00e1d s jmenovit\u00fdm v\u00fdkonem kotle, p\u0159ebyte\u010dnou energii n\u011bkde ulo\u017eit a vyu\u017e\u00edt ji po vyhasnut\u00ed kotle. Tak jsem za\u010dal uva\u017eovat o akumula\u010dn\u00ed n\u00e1dr\u017ei. Jej\u00ed hlavn\u00ed nev\u00fdhoda je v tom, \u017ee zabere dosti m\u00edsta a jedin\u00e9 voln\u00e9 m\u00edsto zbylo na p\u016fd\u011b. Je mo\u017en\u00e9 d\u00e1t takovou n\u00e1dr\u017e na p\u016fdu? P\u0159em\u00fd\u0161lel jsem o tom n\u011bkolik m\u011bs\u00edc\u016f a do\u0161el k tomu, \u017ee tato varianta sice nen\u00ed ide\u00e1ln\u00ed, ale ostatn\u00ed jsou p\u0159i uspo\u0159\u00e1d\u00e1n\u00ed na\u0161eho domu je\u0161t\u011b hor\u0161\u00ed.<\/p>\n

Akumula\u010dn\u00ed n\u00e1dr\u017e stoj\u00ed na nosn\u00e9 zdi uprost\u0159ed domu, tak\u017ee z hlediska jej\u00ed hmotnosti nen\u00ed \u017e\u00e1dn\u00fd probl\u00e9m. Jej\u00ed um\u00edst\u011bn\u00ed nad kotlem umo\u017e\u0148uje p\u0159i v\u00fdpadku elektrick\u00e9 energie samot\u00ed\u017en\u00fd tok tepl\u00e9 vody sm\u011brem k n\u00e1dr\u017ei. Samoz\u0159ejm\u011b, mus\u00ed b\u00fdt dostate\u010dn\u00e1 sv\u011btlost trubek, v m\u00e9m p\u0159\u00edpad\u011b 28mm. Nev\u00fdhoda je, \u017ee vysoko um\u00edst\u011bn\u00e1 n\u00e1dr\u017e zbyte\u010dn\u011b zvy\u0161uje tlak vody v \u00farovni kotle. Tak\u00e9 je dosti n\u00e1ro\u010dn\u00e9 n\u00e1dr\u017e odizolovat tak, aby tepeln\u00e9 ztr\u00e1ty byly minim\u00e1ln\u00ed. Vymyslel jsem, \u017ee izola\u010dn\u00ed vrstvu kter\u00e1 je sou\u010d\u00e1st\u00ed n\u00e1dr\u017ee dopln\u00edm vrstvou ze zbytk\u016f vaty. Vata, kterou jsem n\u00e1dr\u017e oblo\u017eil m\u00e1 nakonec 40cm tlou\u0161\u0165ky. Max. ztr\u00e1ta by tedy nem\u011bla b\u00fdt moc velk\u00e1, ve srovn\u00e1n\u00ed s \u00fasporou, kterou provoz n\u00e1dr\u017ee p\u0159in\u00e1\u0161\u00ed.<\/p>\n

\"topen\u00ed\"<\/a>
akumula\u010dn\u00ed n\u00e1doba<\/figcaption><\/figure>\n

\n

Objem n\u00e1dr\u017ee je 500 litr\u016f, co\u017e odpov\u00edd\u00e1 p\u0159ibli\u017en\u011b 20kWh tepeln\u00e9 energie, kterou lze do n\u00e1dr\u017ee ulo\u017eit. Z\u00e1rove\u0148 to znamen\u00e1, \u017ee pokud je voda v n\u00e1dr\u017ei studen\u00e1, m\u016f\u017eu t\u0159i hodiny topit v krbu, ani\u017e bych syst\u00e9m p\u0159etopil a tepl\u00e1 voda z n\u00e1dr\u017ee oh\u0159\u00edv\u00e1 d\u016fm je\u0161t\u011b druh\u00fd den dopoledne.<\/p>\n

\"topen\u00ed\"<\/a>
topn\u00e9 t\u011bleso 4kW<\/figcaption><\/figure>\n

\n

N\u00e1dr\u017e je vybavena t\u0159emi elektrick\u00fdmi spir\u00e1lami, z nich\u017e ka\u017ed\u00e1 m\u00e1 v\u00fdkon 4kW. Akumula\u010dn\u00ed n\u00e1dr\u017e v tomto zapojen\u00ed umo\u017e\u0148uje dobr\u00e9 vyu\u017eit\u00ed levn\u011bj\u0161\u00ed sazby elektrick\u00e9 energie a z\u00e1rove\u0148 sta\u010d\u00ed jisti\u010d 3x 25A. Elektronika \u0159\u00edzen\u00ed vyt\u00e1p\u011bn\u00ed bude nastavena tak, aby spir\u00e1ly pracovaly v dob\u011b, kdy nejsou v provozu jin\u00e9 v\u00fdkonn\u00e9 spot\u0159ebi\u010de.<\/p>\n

Ladomat<\/h5>\n

Teplota vody na zp\u00e1te\u010dce kotle by m\u011bla b\u00fdt minim\u00e1ln\u011b 50\u00b0C. Pokud do kotle dlouhodob\u011b p\u0159ich\u00e1z\u00ed studen\u00e1 voda, v\u00fdm\u011bn\u00edk se oros\u00ed a v\u00fdrazn\u011b se sni\u017euje jeho \u017eivotnost. Kdy\u017e chci m\u00edt v syst\u00e9mu akumula\u010dn\u00ed n\u00e1dr\u017e, je na zp\u00e1te\u010dce studen\u00e1 voda n\u011bkolik hodin, ne\u017e se n\u00e1dr\u017e zah\u0159eje. Tak\u017ee by to cht\u011blo k \u010derpadlu p\u0159idat trojcestn\u00fd ventil a termostat. Ladomat je kompaktn\u00ed za\u0159\u00edzen\u00ed, kter\u00e9 v sob\u011b sdru\u017euje nejenom trojcestn\u00fd ventil, termostat a \u010derpadlo, ale tak\u00e9 zp\u011btnou klapku, kter\u00e1 se otev\u0159e, kdy\u017e se zastav\u00ed \u010derpadlo a za\u010dne fungovat samot\u00ed\u017e.<\/p>\n

Termostat ladomatu je nastaven na 55\u00b0C, tak\u017ee p\u0159i zat\u00e1p\u011bn\u00ed voda te\u010de jenom p\u0159es v\u00fdm\u011bn\u00edk kotle. A\u017e se zah\u0159eje nad 55\u00b0C, za\u010dne ventil termostatu p\u0159im\u00edch\u00e1vat studenou vodu z akumula\u010dn\u00ed n\u00e1dr\u017ee tak, aby v\u00fdsledn\u00e1 teplota byla 55\u00b0C. P\u0159ebyte\u010dn\u00e1 hork\u00e1 voda z v\u00fdstupu kotle odt\u00e9k\u00e1 do akumula\u010dn\u00ed n\u00e1dr\u017ee, nebo do radi\u00e1tor\u016f.<\/p>\n

Ostatn\u00ed vybaven\u00ed<\/h5>\n

V syst\u00e9mu jsou zapojena t\u0159i \u010derpadla:<\/p>\n

1. je u kotle sou\u010d\u00e1st\u00ed ladomatu. Nas\u00e1v\u00e1 vodu z akumula\u010dn\u00ed n\u00e1dr\u017ee do kotle.<\/p>\n

2. je na zp\u00e1te\u010dce radi\u00e1tor\u016f, tla\u010d\u00ed studenou vodu z radi\u00e1tor\u016f do akumula\u010dn\u00ed n\u00e1dr\u017ee.<\/p>\n

3. je sou\u010d\u00e1st\u00ed rozd\u011blova\u010de podlahov\u00e9ho topen\u00ed.<\/p>\n

Nezbytnou sou\u010d\u00e1st\u00ed je expanzn\u00ed n\u00e1doba. Rozp\u00ednavost sm\u011bsi vody a nemrznouc\u00ed sm\u011bsi je p\u0159ibli\u017en\u011b 5% to je v na\u0161em p\u0159\u00edpad\u011b p\u0159ibli\u017en\u011b 30 litr\u016f, kter\u00e9 se mus\u00ed p\u0159i zah\u0159\u00e1t\u00ed syst\u00e9mu n\u011bkam schovat a p\u0159i ochlazen\u00ed zase vr\u00e1tit do syst\u00e9mu. Tlakov\u00e1 expanzn\u00ed n\u00e1doba m\u00e1 objem 80 litr\u016f, tlak na kotli se pohybuje mezi 0,8 a 1,5 baru.<\/p>\n

Posledn\u00ed d\u016fle\u017eitou sou\u010d\u00e1st\u00ed je odvzdu\u0161\u0148ovac\u00ed a dva p\u0159etlakov\u00e9 ventily. Jeden ventil je na kotli, druh\u00fd na vr\u0161ku akumula\u010dn\u00ed n\u00e1doby. Dva p\u0159etlakov\u00e9 ventily jsem pou\u017eil jednak pro jistotu a taky jsem uva\u017eoval o tom, \u017ee jak na kotli, tak i na elektrick\u00fdch topn\u00fdch spir\u00e1l\u00e1ch m\u016f\u017ee vznikat p\u00e1ra, kterou by m\u011bl ventil zav\u010das vypustit ze syst\u00e9mu.<\/p>\n

Realizace topen\u00ed<\/h5>\n

P\u016fvodn\u011b jsem cht\u011bl topen\u00ed zapojit s\u00e1m z nakoupen\u00fdch d\u00edl\u016f, ale zjistil jsem, \u017ee se nedostanu na dobr\u00e9 ceny jednotliv\u00fdch komponent. Hlavn\u011b kotel Verner bych s\u00e1m neum\u011bl koupit. Tak\u017ee jsem oslovil topen\u00e1\u0159e, kter\u00fd velmi pe\u010dliv\u011b zapojil v\u0161e podle m\u00fdch p\u0159edstav. Pro spojov\u00e1n\u00ed jsme pou\u017eili lisovac\u00ed fitinky firmy Viega. P\u0159ipojen\u00ed akumula\u010dn\u00ed n\u00e1dr\u017ee jsem pozd\u011bji vymyslel trochu jinak, tak jsem si p\u016fj\u010dil lisovac\u00ed strojek a n\u011bco m\u00e1lo dod\u011blal s\u00e1m.<\/p>\n

\"dum-topeni4\"<\/a>
rozvod v ob\u00fdvac\u00edm pokoji<\/figcaption><\/figure>\n

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\"topen\u00ed\"
lisovac\u00ed kle\u0161t\u011b pro fitinky Viega<\/figcaption><\/figure>\n

\n

Napou\u0161t\u011bn\u00ed vody do topen\u00ed – realizace pouze na vlastn\u00ed nebezpe\u010d\u00ed !!!<\/h5>\n

P\u0159i prvn\u00edm napou\u0161t\u011bn\u00ed jsem na stavb\u011b nem\u011bl k dispozici vodovod, tak\u017ee bylo pot\u0159eba p\u0159ij\u00edt na to, jak dostat 600 litr\u016f kapaliny do akumula\u010dn\u00ed n\u00e1dr\u017ee, jej\u00ed\u017e vrchol je skoro osm metr\u016f nad zem\u00ed. Tak\u00e9 jsem do vody cht\u011bl p\u0159im\u00edchat 200 litr\u016f nemrznouc\u00ed sm\u011bsi do topen\u00ed. Sm\u011bs mi prvn\u00ed zimu, kdy jsme v dom\u011b nebydleli, umo\u017enila nechat d\u016fm vychladnout. D\u00e1le m\u00e1 sm\u011bs n\u011bjak\u00e9 protikorozn\u00ed vlastnosti.<\/p>\n

Nemrznouc\u00ed sm\u011bs i vodu jsem do syst\u00e9mu dostal s pomoc\u00ed kompresoru. Hadice, p\u0159ipojen\u00e1 na napou\u0161t\u011bc\u00ed kohout kotle vede na dno sudu. Do druh\u00e9ho uz\u00e1v\u011bru sudu je p\u0159ipojen kompresor, kter\u00fdm jsem postupn\u011b zvy\u0161oval tlak v sudu a\u017e na 2 atmosf\u00e9ry. Nev\u00edm, na jak\u00fd tlak jsou tyto sudy na chemik\u00e1lie stav\u011bny, proto popisovan\u00fd zp\u016fsob nem\u016f\u017eu nikomu doporu\u010dit.<\/p>\n

12.8.2013 – prvn\u00ed zku\u0161enosti<\/h5>\n

M\u00e1me za sebou prvn\u00ed zimu a ukazuje se, \u017ee vyt\u00e1p\u011bn\u00ed domu splnilo moje o\u010dek\u00e1v\u00e1n\u00ed. Jen akumula\u010dn\u00ed n\u00e1dr\u017e by asi sta\u010dila men\u0161\u00ed. Ale bez n\u00ed by nebylo mo\u017en\u00e9 kotel s tak velk\u00fdm v\u00fdkonem vyu\u017e\u00edvat, pokud jsou z\u00e1rove\u0148 na radi\u00e1torech pou\u017eity hlavice s termostatem. Kdy\u017e je venkovn\u00ed teplota kolem 0\u00b0C, hlavice nastaven\u00e9 na 22\u00b0C odpoj\u00ed radi\u00e1tory u\u017e za dv\u011b hodiny. To je doba, kdy je na ro\u0161tu kotle vrstva \u017ehav\u00fdch uhl\u00edk\u016f. Ty je vhodn\u00e9 vyu\u017e\u00edt k dal\u0161\u00edmu topen\u00ed a energii z n\u00e1dr\u017ee potom vyu\u017e\u00edt dopoledne druh\u00e9ho dne.<\/p>\n","protected":false},"excerpt":{"rendered":"

V\u00fdpo\u010det tepeln\u00fdch ztr\u00e1t Abych z\u00edskal n\u011bjakou p\u0159edstavu o rozlo\u017een\u00ed tepeln\u00fdch ztr\u00e1t v dom\u011b, vytvo\u0159il jsem projekt vyt\u00e1p\u011bn\u00ed v programu RAUCAD\/TechCON.<\/p>\n","protected":false},"author":1,"featured_media":302,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[5,10],"class_list":["post-137","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-rodinny-dum","tag-stavebni-denik","tag-topeni"],"yoast_head":"\nTopen\u00ed d\u0159evem a elekt\u0159inou - stavba sv\u00e9pomoc\u00ed<\/title>\n<meta name=\"description\" content=\"Topen\u00ed krbov\u00fdmi kamny se zadn\u00edm p\u0159ikl\u00e1d\u00e1n\u00edm, ukl\u00e1d\u00e1n\u00ed energie do akumula\u010dn\u00ed n\u00e1doby, zapojen\u00ed podlahov\u00e9ho topen\u00ed a dot\u00e1p\u011bn\u00ed elektrick\u00fdm proudem v sazb\u011b D45d\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ok2jnj.ok2kld.cz\/ok2jnj\/cs\/2014\/11\/topeni\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Topen\u00ed d\u0159evem a elekt\u0159inou - 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