{"id":1761,"date":"2020-08-21T15:02:20","date_gmt":"2020-08-21T13:02:20","guid":{"rendered":"https:\/\/firebox.com.ua\/?p=1761"},"modified":"2020-08-21T15:02:20","modified_gmt":"2020-08-21T13:02:20","slug":"piroliznyj-kotel-ispolzovanie-tehnologii-v-otoplenii","status":"publish","type":"post","link":"https:\/\/firebox.com.ua\/cs\/piroliznyj-kotel-ispolzovanie-tehnologii-v-otoplenii\/","title":{"rendered":"Pyrol\u00fdzn\u00ed kotel - vyu\u017eit\u00ed technologie p\u0159i vyt\u00e1p\u011bn\u00ed"},"content":{"rendered":"

Pyrol\u00fdzn\u00ed kotel a pyrol\u00fdzn\u00ed doho\u0159\u00edv\u00e1n\u00ed paliva ho\u0159\u00e1ky na pelety<\/a><\/h1>\n

Pro ka\u017ed\u00fd typ kotle je d\u016fle\u017eit\u00e1 jedna charakteristika, kter\u00e1 ur\u010duje \u00fa\u010dinnost. Spo\u010d\u00edv\u00e1 v maxim\u00e1ln\u00edm odb\u011bru tepeln\u00e9 energie z ho\u0159\u00edc\u00edho paliva. To je vlastnost, kterou se pyrol\u00fdzn\u00ed kotel vyzna\u010duje. Doporu\u010duj\u00ed se pro pou\u017eit\u00ed s palivy s vysok\u00fdm obsahem t\u011bkav\u00fdch l\u00e1tek. T\u00fdk\u00e1 se to palivov\u00e9ho d\u0159eva, d\u0159evn\u00edho odpadu, palivov\u00fdch briket, agro a d\u0159ev\u011bn\u00fdch pelet. N\u011bkter\u00e9 modern\u00ed pyrol\u00fdzn\u00ed kotle mohou b\u00fdt spalov\u00e1ny o\u0159echov\u00fdm uhl\u00edm nebo dokonce koksem.<\/p>\n

Princip \u010dinnosti pyrol\u00fdzn\u00ed kotel<\/a><\/h2>\n

Pro udr\u017een\u00ed norm\u00e1ln\u00ed pyrol\u00fdzn\u00ed reakce je nutn\u00e9 splnit po\u017eadavky na vlhkost paliva. Nem\u011blo by p\u0159ekro\u010dit 35%. Nav\u00edc \u010d\u00edm m\u00e9n\u011b, t\u00edm l\u00e9pe. To je zp\u016fsobeno skute\u010dnost\u00ed, \u017ee se pyrol\u00fdzn\u00ed plyny uvol\u0148uj\u00ed a m\u00eds\u00ed se s vodn\u00ed p\u00e1rou, co\u017e naru\u0161uje reakci generuj\u00edc\u00ed plyn. P\u0159i velmi vlhk\u00e9m palivu pyrol\u00fdzn\u00ed kotel na rozd\u00edl od kotle na tuh\u00e1 paliva v\u016fbec neho\u0159\u00ed. Tak\u017ee p\u0159i absenci such\u00e9ho paliva m\u016f\u017eete obecn\u011b z\u016fstat bez topen\u00ed.<\/p>\n

Pyrol\u00fdzn\u00ed kotel je topn\u00e9 za\u0159\u00edzen\u00ed, kter\u00e9 vyu\u017e\u00edv\u00e1 rekuperaci tepla. Spo\u010d\u00edv\u00e1 v doho\u0159\u00edv\u00e1n\u00ed plyn\u016f uvol\u0148ovan\u00fdch p\u0159i spalov\u00e1n\u00ed paliva, hlavn\u011b oxidu uhelnat\u00e9ho, t\u011bkav\u00fdch uhlovod\u00edk\u016f a dus\u00edku. Vzduch se m\u00eds\u00ed s plynn\u00fdmi produkty spalov\u00e1n\u00ed a ty jsou sp\u00e1leny. \u010c\u00e1st tepeln\u00e9 energie se vrac\u00ed do d\u0159eva, \u010d\u00edm\u017e je zachov\u00e1no vysoce \u00fa\u010dinn\u00e9 spalov\u00e1n\u00ed.<\/p>\n

Design<\/h3>\n

Princip \u010dinnosti zahrnuje dvoukomorov\u00fd design. Prvn\u00ed komora je plynotvorn\u00e1, jedn\u00e1 se o klasickou spalovac\u00ed komoru s pln\u011bn\u00edm paliva. Kdy\u017e je kysl\u00edk omezen\u00fd, palivo ho\u0159\u00ed pomalu, p\u0159i\u010dem\u017e se uvol\u0148uje mnoho t\u011bkav\u00fdch slou\u010denin. Tento efekt se naz\u00fdv\u00e1 pyrol\u00fdza paliva. Plyny vstupuj\u00ed do druh\u00e9ho odd\u011blen\u00ed, do kter\u00e9ho je p\u0159iv\u00e1d\u011bn vzduch, tzv. horn\u00ed n\u00e1por. Produkty ho\u0159en\u00ed ho\u0159\u00ed spolu se vzduchem a vytv\u00e1\u0159ej\u00ed teplo.<\/p>\n

Pyrol\u00fdzn\u00ed kotel je tedy dlouho ho\u0159\u00edc\u00ed kotel, kter\u00fd b\u011b\u017e\u00ed na plyn uvoln\u011bn\u00fd p\u0159i spalov\u00e1n\u00ed prim\u00e1rn\u00edho paliva. V souladu s t\u00edm se tento typ zdroje tepla vyzna\u010duje dvoukomorovou konstrukc\u00ed a horn\u00edm fouk\u00e1n\u00edm, kter\u00e9 zaji\u0161\u0165uje pyrol\u00fdzn\u00ed dodate\u010dn\u00e9 spalov\u00e1n\u00ed plyn\u016f.<\/p>\n

Tento princip je implementov\u00e1n v modern\u00edch kotl\u00edch na pelety. Zaji\u0161\u0165uje to i automat ho\u0159\u00e1k na pelety<\/strong> SOUST\u0158EDIT SE<\/a>... Efektivitu tedy zvy\u0161uje \u0159ada technologi\u00ed.<\/p>\n

Je t\u0159eba poznamenat, \u017ee pyrol\u00fdzn\u00ed kotle pracuj\u00ed pouze s nucen\u00fdm tahem kv\u016fli vysok\u00e9mu aerodynamick\u00e9mu tlaku. Je realizov\u00e1n jako odtah kou\u0159e nebo ventil\u00e1tor pro mal\u00e9 kotle.<\/p>\n

Jak vznik\u00e1 dodate\u010dn\u00e9 teplo a princip dlouhodob\u00e9ho spalov\u00e1n\u00ed pyrol\u00fdzn\u00edho kotle<\/h2>\n

P\u0159ed zah\u00e1jen\u00edm spalovac\u00edho cyklu je palivo vlo\u017eeno do prvn\u00ed spalovac\u00ed komory. Po zap\u00e1len\u00ed se dv\u00ed\u0159ka bez p\u0159\u00edvodu vzduchu t\u011bsn\u011b zav\u0159ou. Palivo doutn\u00e1 a zuhelnat\u011blo za uvol\u0148ov\u00e1n\u00ed plynn\u00fdch slou\u010denin. Tato reakce se naz\u00fdv\u00e1 pyrol\u00fdza. V d\u016fsledku ho\u0159en\u00ed, \u010di sp\u00ed\u0161e kou\u0159e, vznik\u00e1 vod\u00edk, oxid uhelnat\u00fd a t\u011bkav\u00e9 uhlovod\u00edky a tak\u00e9 dus\u00edk z p\u0159iv\u00e1d\u011bn\u00e9ho vzduchu.<\/p>\n

Ve v\u0161ech f\u00e1z\u00edch pyrol\u00fdzy se z paliva odeb\u00edr\u00e1 teplo a p\u0159iv\u00e1d\u00ed se do topn\u00e9ho syst\u00e9mu.<\/strong><\/p>\n

Konstruk\u010dn\u011b zaji\u0161t\u011bn\u00e9 pyrol\u00fdzn\u00ed doho\u0159\u00edv\u00e1n\u00ed plyn\u016f zvy\u0161uje intenzitu spalov\u00e1n\u00ed ho\u0159\u00e1ku na pelety. Z tohoto d\u016fvodu \u00fa\u010dinnost kotle na pelety<\/a> uk\u00e1zalo se, \u017ee je v\u00edce a spot\u0159eba paliva je ni\u017e\u0161\u00ed.<\/p>\n

Pyrol\u00fdza je jednou z nejd\u016fle\u017eit\u011bj\u0161\u00edch technick\u00fdch vlastnost\u00ed kotl\u016f na pelety.<\/p>","protected":false},"excerpt":{"rendered":"

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