{"id":11687,"date":"2026-02-19T14:09:35","date_gmt":"2026-02-19T13:09:35","guid":{"rendered":"https:\/\/www.etaenergy.eu\/?p=11687"},"modified":"2026-10-20T09:06:49","modified_gmt":"2026-10-20T07:06:49","slug":"kotel-na-drevni-stepku","status":"publish","type":"post","link":"https:\/\/www.etaenergy.eu\/cz\/kotel-na-drevni-stepku\/","title":{"rendered":"Kdy se vyplat\u00ed kotel na d\u0159evn\u00ed \u0161t\u011bpku a co je t\u0159eba v\u011bd\u011bt p\u0159ed jeho n\u00e1kupem?"},"content":{"rendered":"\n

D\u0159evn\u00ed \u0161t\u011bpka pat\u0159\u00ed mezi zaj\u00edmav\u00e1 paliva pro vyt\u00e1p\u011bn\u00ed v\u011bt\u0161\u00edch objekt\u016f, v\u00fdrobn\u00edch provoz\u016f, firem, farem, \u0161kol, obc\u00ed \u010di bytov\u00fdch dom\u016f. Mimo\u0159\u00e1dn\u011b v\u00fdhodn\u00e1 b\u00fdv\u00e1 zejm\u00e9na tam, kde m\u00e1 z\u00e1kazn\u00edk k dispozici vlastn\u00ed d\u0159evn\u00ed odpad nebo stabiln\u00ed zdroj \u0161t\u011bpky z bl\u00edzk\u00e9ho okol\u00ed.<\/p>\n\n\n\n

Kotel na \u0161t\u011bpku v\u0161ak nep\u0159edstavuje \u0159e\u0161en\u00ed pro ka\u017ed\u00e9ho.<\/p>\n\n\n\n

P\u0159i rozhodov\u00e1n\u00ed toti\u017e nesta\u010d\u00ed porovnat jen cenu kotle a cenu paliva. Stejn\u011b d\u016fle\u017eit\u00fd z\u016fst\u00e1v\u00e1 prostor pro kotelnu, zp\u016fsob skladov\u00e1n\u00ed \u0161t\u011bpky, jej\u00ed kvalita, logistika z\u00e1sobov\u00e1n\u00ed a doprava paliva ze skladu a\u017e do kotle.<\/p>\n\n\n\n

Dob\u0159e navr\u017een\u00e1 kotelna na \u0161t\u011bpku proto za\u010d\u00edn\u00e1 je\u0161t\u011b d\u0159\u00edv, ne\u017e vybereme konkr\u00e9tn\u00ed v\u00fdkon kotle.<\/p>\n\n\n\n

Pro koho se kotel na d\u0159evn\u00ed \u0161t\u011bpku hod\u00ed?<\/h2>\n\n\n\n

Nejv\u011bt\u0161\u00ed ekonomick\u00fd v\u00fdznam m\u00e1 vyt\u00e1p\u011bn\u00ed \u0161t\u011bpkou u objekt\u016f s vy\u0161\u0161\u00ed a pravidelnou spot\u0159ebou tepla.<\/p>\n\n\n\n

Typick\u00fdm p\u0159\u00edkladem jsou pily, truhl\u00e1\u0159stv\u00ed, v\u00fdrobci n\u00e1bytku a dal\u0161\u00ed d\u0159evozpracuj\u00edc\u00ed spole\u010dnosti<\/a>, kter\u00e9 p\u0159i sv\u00e9 v\u00fdrob\u011b produkuj\u00ed d\u0159evn\u00ed odpad. Materi\u00e1l, kter\u00fd by jinak museli skladovat, odv\u00e1\u017eet nebo likvidovat, mohou po vhodn\u00e9 \u00faprav\u011b vyu\u017e\u00edt jako vlastn\u00ed palivo.<\/p>\n\n\n\n

Pr\u00e1v\u011b v takov\u00fdch provozech p\u0159in\u00e1\u0161\u00ed vyt\u00e1p\u011bn\u00ed biomasou velmi zaj\u00edmavou ekonomiku.<\/p>\n\n\n\n

Kotly na d\u0159evn\u00ed \u0161t\u011bpku v\u0161ak vyu\u017e\u00edvaj\u00ed tak\u00e9 zem\u011bd\u011blsk\u00e9 podniky, hotely, penziony, \u0161koly, obce, bytov\u00e9 domy i v\u00fdrobn\u00ed haly. Vlastn\u00ed \u0161t\u011bpku sice nevyr\u00e1b\u011bj\u00ed, maj\u00ed v\u0161ak k dispozici spolehliv\u00fd lok\u00e1ln\u00ed zdroj paliva.<\/p>\n\n\n\n

Z\u00e1kladn\u00ed ot\u00e1zka tedy nezn\u00ed jen:<\/p>\n\n\n\n

Kolik stoj\u00ed kotel na \u0161t\u011bpku?<\/strong><\/p>\n\n\n\n

Mnohem d\u016fle\u017eit\u011bj\u0161\u00ed z\u016fst\u00e1v\u00e1:<\/p>\n\n\n\n

Jak\u00e9 palivo m\u00e1m k dispozici, kolik tepla pot\u0159ebuji a za jak\u00fdch podm\u00ednek dok\u00e1\u017eu \u0161t\u011bpku dlouhodob\u011b zajistit?<\/strong><\/p>\n\n\n\n

Kdy d\u00e1v\u00e1 vyt\u00e1p\u011bn\u00ed \u0161t\u011bpkou ekonomick\u00fd smysl?<\/h2>\n\n\n\n

Velkou v\u00fdhodou d\u0159evn\u00ed \u0161t\u011bpky b\u00fdv\u00e1 jej\u00ed n\u00edzk\u00e1 cena, zejm\u00e9na pokud vznik\u00e1 p\u0159\u00edmo ve vlastn\u00edm provozu.<\/p>\n\n\n\n

Pokud nap\u0159\u00edklad pila, truhl\u00e1\u0159stv\u00ed nebo v\u00fdrobce n\u00e1bytku produkuje v\u011bt\u0161\u00ed mno\u017estv\u00ed d\u0159evn\u00edho odpadu, m\u016f\u017ee ho m\u00edsto odvozu nebo likvidace energeticky vyu\u017e\u00edt.<\/p>\n\n\n\n

V takov\u00e9m p\u0159\u00edpad\u011b z\u00e1kazn\u00edk nekupuje jen nov\u00fd zdroj vyt\u00e1p\u011bn\u00ed. Vytv\u00e1\u0159\u00ed si z\u00e1rove\u0148 zp\u016fsob, jak vlastn\u00ed odpad p\u0159em\u011bnit na energii.<\/p>\n\n\n\n

Ekonomiku v\u0161ak posuzujeme v\u017edy individu\u00e1ln\u011b.<\/p>\n\n\n\n

Rozhoduje cena a dostupnost paliva, sou\u010dasn\u00e9 n\u00e1klady na vyt\u00e1p\u011bn\u00ed, ro\u010dn\u00ed spot\u0159eba energie, po\u017eadovan\u00fd v\u00fdkon, investice do technologie a tak\u00e9 n\u00e1klady na skladov\u00e1n\u00ed a manipulaci se \u0161t\u011bpkou.<\/p>\n\n\n\n

Proto m\u016f\u017ee b\u00fdt kotel na \u0161t\u011bpku mimo\u0159\u00e1dn\u011b v\u00fdhodn\u00fd pro jednu firmu a z\u00e1rove\u0148 nevhodn\u00fd pro jin\u00fd provoz s podobnou velikost\u00ed.<\/p>\n\n\n\n

Kolik \u0161t\u011bpky budete pot\u0159ebovat?<\/h2>\n\n\n\n

Jednou z nej\u010dast\u011bj\u0161\u00edch ot\u00e1zek z\u00e1kazn\u00edk\u016f z\u016fst\u00e1v\u00e1 ro\u010dn\u00ed spot\u0159eba \u0161t\u011bpky.<\/p>\n\n\n\n

Jedno univerz\u00e1ln\u00ed \u010d\u00edslo na ni v\u0161ak neexistuje.<\/p>\n\n\n\n

Spot\u0159eba z\u00e1vis\u00ed p\u0159edev\u0161\u00edm na tom, kolik tepla objekt b\u011bhem roku re\u00e1ln\u011b pot\u0159ebuje. Ovliv\u0148uje ji v\u0161ak tak\u00e9 vlhkost \u0161t\u011bpky, druh d\u0159eva, kvalita paliva, \u00fa\u010dinnost kotle, zp\u016fsob provozu a celkov\u00e9 nastaven\u00ed otopn\u00e9ho syst\u00e9mu.<\/p>\n\n\n\n

Su\u0161\u0161\u00ed a kvalitn\u011bj\u0161\u00ed \u0161t\u011bpka obsahuje v\u00edce vyu\u017eiteln\u00e9 energie ne\u017e velmi vlhk\u00e9 palivo. Dva objekty se stejn\u00fdm v\u00fdkonem kotle proto mohou m\u00edt \u00fapln\u011b odli\u0161nou ro\u010dn\u00ed spot\u0159ebu.<\/p>\n\n\n\n

Pr\u00e1v\u011b z tohoto d\u016fvodu spot\u0159ebu paliva neur\u010dujeme jen podle v\u00fdkonu kotle.<\/p>\n\n\n\n

P\u0159i spr\u00e1vn\u00e9m n\u00e1vrhu vych\u00e1z\u00edme hlavn\u011b ze sou\u010dasn\u00e9 spot\u0159eby plynu, elektrick\u00e9 energie nebo jin\u00e9ho pou\u017e\u00edvan\u00e9ho paliva. Z t\u011bchto \u00fadaj\u016f pak odhadneme re\u00e1lnou ro\u010dn\u00ed pot\u0159ebu energie a n\u00e1sledn\u011b p\u0159ibli\u017en\u00e9 mno\u017estv\u00ed \u0161t\u011bpky.<\/p>\n\n\n\n

U \u0161t\u011bpky rozhoduje kvalita paliva<\/h2>\n\n\n\n

D\u0159evn\u00ed \u0161t\u011bpka nen\u00ed v\u017edy stejn\u00e1.<\/p>\n\n\n\n

Rozd\u00edl najdeme ve velikosti jednotliv\u00fdch kus\u016f, obsahu jemn\u00fdch \u010d\u00e1stic, ne\u010distot\u00e1ch a p\u0159edev\u0161\u00edm ve vlhkosti.<\/p>\n\n\n\n

To v\u0161e ovliv\u0148uje skladov\u00e1n\u00ed, dopravu paliva i samotn\u00fd proces spalov\u00e1n\u00ed.<\/p>\n\n\n\n

Modern\u00ed automatick\u00e9 kotly ETA dok\u00e1\u017eou spalov\u00e1n\u00ed pr\u016fb\u011b\u017en\u011b regulovat a p\u0159izp\u016fsobovat aktu\u00e1ln\u00edm podm\u00ednk\u00e1m. Ani kvalitn\u00ed technologie v\u0161ak zcela neodstran\u00ed probl\u00e9my, kter\u00e9 zp\u016fsobuje nevhodn\u00e9 palivo.<\/p>\n\n\n\n

Proto u\u017e p\u0159i n\u00e1vrhu kotelny pot\u0159ebujeme v\u011bd\u011bt, jakou \u0161t\u011bpku bude z\u00e1kazn\u00edk pou\u017e\u00edvat a odkud ji bude z\u00edsk\u00e1vat<\/strong>.<\/p>\n\n\n\n

P\u0159i vlastn\u00ed v\u00fdrob\u011b paliva \u0159e\u0161\u00edme tak\u00e9 zp\u016fsob \u0161t\u011bpkov\u00e1n\u00ed, skladov\u00e1n\u00ed a p\u0159\u00edpadn\u00e9ho su\u0161en\u00ed. U nakupovan\u00e9 \u0161t\u011bpky pak rozhoduje stabilita dodavatele a po\u017eadovan\u00e1 kvalita paliva.<\/p>\n\n\n\n

Sklad \u0161t\u011bpky tvo\u0159\u00ed sou\u010d\u00e1st cel\u00e9 kotelny<\/h2>\n\n\n\n

P\u0159i vyt\u00e1p\u011bn\u00ed \u0161t\u011bpkou nesta\u010d\u00ed vy\u0159e\u0161it jen prostor pro kotel.<\/p>\n\n\n\n

Palivo mus\u00edme n\u011bkde skladovat.<\/p>\n\n\n\n

Velikost skladu z\u00e1vis\u00ed na p\u0159edpokl\u00e1dan\u00e9 spot\u0159eb\u011b a na tom, jak \u010dasto chceme \u0161t\u011bpku dopl\u0148ovat. V\u011bt\u0161\u00ed sklad umo\u017e\u0148uje del\u0161\u00ed intervaly mezi jednotliv\u00fdmi dod\u00e1vkami, z\u00e1rove\u0148 v\u0161ak vy\u017eaduje v\u00edce prostoru a vy\u0161\u0161\u00ed investici.<\/p>\n\n\n\n

Sklad m\u016f\u017eete vytvo\u0159it jako samostatnou m\u00edstnost vedle kotelny, extern\u00ed z\u00e1sobn\u00edk nebo nap\u0159\u00edklad podzemn\u00ed bunkr.<\/p>\n\n\n\n

Ka\u017ed\u00e9 \u0159e\u0161en\u00ed m\u00e1 sv\u00e9 v\u00fdhody a omezen\u00ed.<\/p>\n\n\n\n

Proto sklad paliva navrhujeme spolu s kotelnou, a ne a\u017e dodate\u010dn\u011b po v\u00fdb\u011bru kotle.<\/p>\n\n\n\n

Jak dostanete \u0161t\u011bpku do skladu?<\/h2>\n\n\n\n

Tento detail z\u00e1kazn\u00edci p\u0159i prvn\u00edch \u00favah\u00e1ch o koteln\u011b \u010dasto podce\u0148uj\u00ed.<\/p>\n\n\n\n

\u0160t\u011bpku toti\u017e nesta\u010d\u00ed jen koupit nebo vyrobit. Mus\u00edme ji dostat na m\u00edsto, kde ji ulo\u017e\u00edme.<\/p>\n\n\n\n

U v\u011bt\u0161\u00edch kotelen p\u0159iveze palivo n\u00e1kladn\u00ed vozidlo a vysype ho p\u0159\u00edmo do podzemn\u00edho z\u00e1sobn\u00edku. Jinde palivo p\u0159epravuje naklada\u010d, traktor nebo samostatn\u00fd dopravn\u00ed syst\u00e9m.<\/p>\n\n\n\n

Ve st\u00e1vaj\u00edc\u00edch objektech v\u0161ak n\u011bkdy vznik\u00e1 probl\u00e9m s p\u0159\u00edstupem.<\/p>\n\n\n\n

\u00dazk\u00e1 cesta, n\u00edzk\u00fd vjezd, nedostatek manipula\u010dn\u00edho prostoru nebo nevhodn\u011b um\u00edst\u011bn\u00e1 kotelna mohou v\u00fdrazn\u011b ovlivnit cel\u00fd n\u00e1vrh syst\u00e9mu.<\/p>\n\n\n\n

Proto je\u0161t\u011b p\u0159ed realizac\u00ed \u0159e\u0161\u00edme, jak palivo p\u0159ivezeme do are\u00e1lu, kde ho budeme skladovat a jak se n\u00e1sledn\u011b dostane do kotle.<\/p>\n\n\n\n

Ze skladu a\u017e do kotle<\/h2>\n\n\n\n

Modern\u00ed kotelna na \u0161t\u011bpku funguje t\u00e9m\u011b\u0159 \u00fapln\u011b automaticky.<\/p>\n\n\n\n

Palivo ze skladu p\u0159epravuje syst\u00e9m vyhrnov\u00e1n\u00ed \u0161t\u011bpky a n\u00e1sledn\u00e9 dopravn\u00edky p\u0159\u00edmo do kotle.<\/p>\n\n\n\n

Obsluha tedy nemus\u00ed n\u011bkolikr\u00e1t denn\u011b p\u0159ikl\u00e1dat palivo.<\/p>\n\n\n\n

U dob\u0159e navr\u017een\u00e9ho syst\u00e9mu se star\u00e1 hlavn\u011b o pr\u016fb\u011b\u017enou kontrolu provozu, dopl\u0148ov\u00e1n\u00ed skladu paliva a vyprazd\u0148ov\u00e1n\u00ed popeln\u00edku v pot\u0159ebn\u00fdch intervalech.<\/p>\n\n\n\n

Pr\u00e1v\u011b automatizace tvo\u0159\u00ed jeden z nejv\u011bt\u0161\u00edch rozd\u00edl\u016f mezi modern\u00ed kotelnou na biomasu a klasick\u00fdm vyt\u00e1p\u011bn\u00edm d\u0159evem s ru\u010dn\u00edm p\u0159ikl\u00e1d\u00e1n\u00edm.<\/p>\n\n\n\n

Kolik prostoru pot\u0159ebuje kotelna na d\u0159evn\u00ed \u0161t\u011bpku?<\/h2>\n\n\n\n

Samotn\u00fd kotel tvo\u0159\u00ed jen jednu \u010d\u00e1st technologie.<\/p>\n\n\n\n

V koteln\u011b po\u010d\u00edt\u00e1me tak\u00e9 s hydraulick\u00fdmi prvky, \u010derpadly, armaturami, p\u0159\u00edpadnou akumula\u010dn\u00ed n\u00e1dr\u017e\u00ed a p\u0159edev\u0161\u00edm s dostate\u010dn\u00fdm prostorem pro servis a \u00fadr\u017ebu.<\/p>\n\n\n\n

Technologii nesm\u00edme v m\u00edstnosti um\u00edstit tak, aby se k n\u00ed servisn\u00ed technik v p\u0159\u00edpad\u011b pot\u0159eby nedostal.<\/p>\n\n\n\n

U v\u011bt\u0161\u00edch v\u00fdkon\u016f proto doporu\u010dujeme \u0159e\u0161it dispozici cel\u00e9 kotelny u\u017e b\u011bhem projektu.<\/p>\n\n\n\n

N\u011bkdy vyu\u017eijete st\u00e1vaj\u00edc\u00ed kotelnu po plynov\u00e9m nebo jin\u00e9m zdroji. V jin\u00fdch p\u0159\u00edpadech se l\u00e9pe hod\u00ed samostatn\u00e1 nov\u00e1 kotelna nebo kontejnerov\u00e9 proveden\u00ed.<\/p>\n\n\n\n

Nejlep\u0161\u00ed n\u00e1vrh vznik\u00e1 p\u0159\u00edmo na m\u00edst\u011b<\/h2>\n\n\n\n

U kotelny na \u0161t\u011bpku mno\u017estv\u00ed d\u016fle\u017eit\u00fdch v\u011bc\u00ed nevy\u0159e\u0161\u00edme jen telefonicky nebo podle p\u016fdorysu.<\/p>\n\n\n\n

Pot\u0159ebujeme vid\u011bt st\u00e1vaj\u00edc\u00ed kotelnu, prostor pro sklad paliva, p\u0159\u00edstupov\u00e9 cesty, mo\u017enosti z\u00e1sobov\u00e1n\u00ed a napojen\u00ed na st\u00e1vaj\u00edc\u00ed otopn\u00fd syst\u00e9m.<\/p>\n\n\n\n

Pr\u00e1v\u011b proto m\u00e1 u v\u011bt\u0161\u00edch projekt\u016f velkou v\u00e1hu odborn\u00e1 prohl\u00eddka.<\/p>\n\n\n\n

\u010casto se u\u017e b\u011bhem n\u00ed uk\u00e1\u017ee, \u017ee p\u016fvodn\u00ed p\u0159edstavu z\u00e1kazn\u00edka vy\u0159e\u0161\u00edme jednodu\u0161eji, p\u0159\u00edpadn\u011b \u017ee se l\u00e9pe hod\u00ed jin\u00e9 um\u00edst\u011bn\u00ed skladu nebo technologie.<\/p>\n\n\n\n

Dobr\u00fd n\u00e1vrh kotelny proto neza\u010d\u00edn\u00e1 katalogem kotl\u016f.<\/p>\n\n\n\n

Za\u010d\u00edn\u00e1 pochopen\u00edm konkr\u00e9tn\u00edho provozu.<\/p>\n\n\n\n

Kotel na d\u0159evn\u00ed \u0161t\u011bpku nen\u00ed jen kotel<\/h2>\n\n\n\n

P\u0159i vyt\u00e1p\u011bn\u00ed d\u0159evn\u00ed \u0161t\u011bpkou uva\u017eujeme v\u017edy nad cel\u00fdm syst\u00e9mem.<\/p>\n\n\n\n

Pot\u0159ebujeme vhodn\u00fd kotel, kvalitn\u00ed palivo, dostate\u010dn\u00fd sklad, spolehlivou dopravu \u0161t\u011bpky a spr\u00e1vn\u011b navr\u017een\u00fd otopn\u00fd syst\u00e9m. Kotly ETA p\u0159itom vyr\u00e1b\u00ed rakousk\u00fd v\u00fdrobce ETA Heiztechnik<\/a>.<\/p>\n\n\n\n

Pokud v\u0161echny tyto \u010d\u00e1sti funguj\u00ed spole\u010dn\u011b, st\u00e1v\u00e1 se d\u0159evn\u00ed \u0161t\u011bpka velmi efektivn\u00edm zp\u016fsobem vyt\u00e1p\u011bn\u00ed i v\u011bt\u0161\u00edch objekt\u016f.<\/p>\n\n\n\n

Obzvl\u00e1\u0161\u0165 zaj\u00edmav\u00e1 je pro podniky, kter\u00e9 maj\u00ed vlastn\u00ed d\u0159evn\u00ed odpad. V takov\u00e9m p\u0159\u00edpad\u011b se materi\u00e1l, kter\u00fd byl p\u016fvodn\u011b odpadem, st\u00e1v\u00e1 vlastn\u00edm zdrojem energie.<\/p>\n\n\n\n

Zva\u017eujete kotel na d\u0159evn\u00ed \u0161t\u011bpku?<\/h3>\n\n\n\n

P\u0159ed samotn\u00fdm v\u00fdb\u011brem kotle doporu\u010dujeme nejprve zhodnotit v\u00e1\u0161 objekt, sou\u010dasnou spot\u0159ebu energie, dostupn\u00e9 palivo a mo\u017enosti jeho skladov\u00e1n\u00ed.<\/p>\n\n\n\n

Na z\u00e1klad\u011b t\u011bchto \u00fadaj\u016f pak navrhneme v\u00fdkon kotle, zp\u016fsob dopravy paliva, velikost skladu i celkov\u00e9 technick\u00e9 \u0159e\u0161en\u00ed.<\/p>\n\n\n\n

U kotelny na \u0161t\u011bpku toti\u017e nerozhoduje jen v\u00fdkon kotle. O v\u00fdsledku rozhoduje to, jak dob\u0159e jsme navrhli cel\u00fd syst\u00e9m.<\/strong><\/p>\n\n\n\n

\n
M\u00e1m z\u00e1jem o nez\u00e1vaznou konzultaci<\/strong><\/a><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Kotel na \u0161t\u011bpku p\u0159edstavuje ekologick\u00e9 a ekonomick\u00e9 \u0159e\u0161en\u00ed s n\u00edzk\u00fdmi provozn\u00edmi n\u00e1klady. Spr\u00e1vn\u00fd v\u00fdb\u011br zajist\u00ed spolehliv\u00fd provoz a maxim\u00e1ln\u00ed vyu\u017eit\u00ed dostupn\u00e9ho paliva.<\/p>\n","protected":false},"author":4,"featured_media":10621,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[50],"tags":[],"class_list":["post-11687","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-kotly-eta-cz"],"acf":[],"yoast_head":"\nKotel na d\u0159evn\u00ed \u0161t\u011bpku: kdy se vyplat\u00ed? | ETA energy<\/title>\n<meta name=\"description\" content=\"Kotel na d\u0159evn\u00ed \u0161t\u011bpku dok\u00e1\u017ee sn\u00ed\u017eit n\u00e1klady na vyt\u00e1p\u011bn\u00ed. 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