{"id":1887,"date":"2020-08-29T18:39:05","date_gmt":"2020-08-29T16:39:05","guid":{"rendered":"https:\/\/firebox.com.ua\/?p=1887"},"modified":"2020-08-29T18:39:05","modified_gmt":"2020-08-29T16:39:05","slug":"pelletnye-gorelki-s-mehanicheskoj-ochistkoj-bytovye","status":"publish","type":"post","link":"https:\/\/firebox.com.ua\/cs\/pelletnye-gorelki-s-mehanicheskoj-ochistkoj-bytovye\/","title":{"rendered":"Ho\u0159\u00e1ky na pelety s mechanick\u00fdm \u010di\u0161t\u011bn\u00edm (dom\u00e1cnost)"},"content":{"rendered":"

Ekonomick\u00fd oh\u0159ev ho\u0159\u00e1ku s mechanick\u00fdm \u010di\u0161t\u011bn\u00edm<\/h2>\n

Pelety jsou lisovan\u00e9 drcen\u00e9 suroviny, kter\u00e9 p\u0159i spalov\u00e1n\u00ed vytv\u00e1\u0159ej\u00ed teplo. \u0160irok\u00e9 zastoupen\u00ed na na\u0161em trhu maj\u00ed d\u0159ev\u011bn\u00e9 pelety, agropelety, lignin a ra\u0161elinov\u00e9 granule. Lisuj\u00ed se ve speci\u00e1ln\u00edch dom\u00e1c\u00edch, polopr\u016fmyslov\u00fdch a pr\u016fmyslov\u00fdch lisov\u00fdch granul\u00e1torech. Jako ka\u017ed\u00e9 pevn\u00e9 palivo se i pelety li\u0161\u00ed obsahem kalori\u00ed, vlhkost\u00ed a obsahem popela. Mno\u017estv\u00ed tepla uvoln\u011bn\u00e9ho p\u0159i spalov\u00e1n\u00ed z\u00e1vis\u00ed na prvn\u00ed charakteristice a mno\u017estv\u00ed zne\u010di\u0161t\u011bn\u00ed z\u00e1vis\u00ed na vlhkosti a obsahu popela. To, co pot\u0159ebujete, je odstranit ho\u0159\u00e1ky na pelety<\/a> s mechanick\u00fdm \u010di\u0161t\u011bn\u00edm pro skute\u010dn\u011b ekonomick\u00e9 vyt\u00e1p\u011bn\u00ed.<\/p>\n

Mnoho lid\u00ed si mysl\u00ed, \u017ee se do pelet p\u0159id\u00e1v\u00e1 lepidlo. Ale nen\u00ed tomu tak, pelety se p\u0159i lisov\u00e1n\u00ed slepuj\u00ed vlivem ligninu, kter\u00fd je ve d\u0159ev\u011b obsa\u017een a m\u00e1 vysokou tepelnou kapacitu. Pelety maj\u00ed n\u00edzk\u00fd obsah vlhkosti. Vysoce kvalitn\u00ed granule maj\u00ed obsah vlhkosti ni\u017e\u0161\u00ed ne\u017e 5%.<\/p>\n

U m\u00e9n\u011b kvalitn\u00edch - 12-15%, ale u palivov\u00e9ho d\u0159eva po su\u0161\u00edc\u00edch komor\u00e1ch index vlhkosti neklesne pod 25%. \u010cerstv\u011b na\u0159ezan\u00e9 palivov\u00e9 d\u0159evo m\u00e1 p\u0159itom rekordn\u00ed vlhkost \u2013 a\u017e 60%. V\u00fdsledkem je, \u017ee pelety vyd\u00e1vaj\u00ed v\u00edce u\u017eite\u010dn\u00e9ho tepla ne\u017e pevn\u00e1 paliva a m\u00e9n\u011b zne\u010di\u0161\u0165uj\u00ed kotel a ovzdu\u0161\u00ed.<\/p>\n

Srovn\u00e1vac\u00ed charakteristiky z\u00edsk\u00e1n\u00ed stejn\u00e9ho mno\u017estv\u00ed tepla s r\u016fzn\u00fdmi druhy paliva<\/p>\n\n\n\n\n
Peleta<\/td>\nPlyn<\/td>\nDiesel<\/td>\nPalivov\u00e9 d\u0159\u00edv\u00ed<\/p>\n

s vlhkost\u00ed ne vy\u0161\u0161\u00ed ne\u017e 20%<\/td>\n

Uhl\u00ed<\/td>\n<\/tr>\n
1000 kg<\/td>\n553 m3<\/td>\n500 l<\/td>\n1600 kg<\/td>\n423 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

V\u00fdhody jsou jasn\u011b patrn\u00e9 z t\u00e9to tabulky. Ale p\u0159ibli\u017en\u011b p\u0159i pou\u017eit\u00ed pelet jsou n\u00e1klady na 50% men\u0161\u00ed ne\u017e p\u0159i vyt\u00e1p\u011bn\u00ed zemn\u00edm plynem za ceny pelet v roce 2020.<\/p>\n

Pro\u010d je \u010di\u0161t\u011bn\u00ed tak d\u016fle\u017eit\u00e9 pro ekonomick\u00e9 vyt\u00e1p\u011bn\u00ed: ho\u0159\u00e1ky na pelety <\/a>s mechanick\u00fdm \u010di\u0161t\u011bn\u00edm<\/h2>\n

Ka\u017ed\u00fd ho\u0159\u00e1k na pelety dok\u00e1\u017ee efektivn\u011b spalovat nekvalitn\u00ed palivo, ale nen\u00ed poji\u0161t\u011bn proti usazov\u00e1n\u00ed zplodin ho\u0159en\u00ed na st\u011bn\u00e1ch topn\u00fdch za\u0159\u00edzen\u00ed. Jak vrstva saz\u00ed roste, polymerizuje a p\u016fsob\u00ed jako tepeln\u00fd izol\u00e1tor. Z tohoto d\u016fvodu bude muset b\u00fdt v kotli sp\u00e1leno v\u00edce pelet, aby se z\u00edskalo stejn\u00e9 mno\u017estv\u00ed tepla.<\/p>\n

A \u010d\u00edm ni\u017e\u0161\u00ed je kvalita paliva, t\u00edm rychleji se majitel peletov\u00e9 kotelny s t\u00edmto efektem pot\u00fdk\u00e1. V souladu s t\u00edm, aby bylo zaji\u0161t\u011bno ekonomick\u00e9 vyt\u00e1p\u011bn\u00ed peletami, je nutn\u00e9 volit ho\u0159\u00e1ky na pelety s mechanick\u00fdm \u010di\u0161t\u011bn\u00edm. Pokud se chyst\u00e1te pou\u017e\u00edvat nekvalitn\u00ed palivo, bude pro v\u00e1s \u00faklid b\u011b\u017enou \u010dinnost\u00ed. Je lep\u0161\u00ed, aby bylo pohodln\u00e9 to prov\u00e1d\u011bt.<\/p>\n

P\u0159ibli\u017en\u011b 20-30% kotel ztr\u00e1c\u00ed \u00fa\u010dinnost pouze 3-4 mm saz\u00ed. Z tohoto d\u016fvodu je \u010di\u0161t\u011bn\u00ed a \u010distic\u00ed za\u0159\u00edzen\u00ed nutnost\u00ed u ka\u017ed\u00e9ho vybran\u00e9ho modelu.<\/strong><\/p>\n

Typy \u010di\u0161t\u011bn\u00ed v kotle na tuh\u00e1 paliva<\/a><\/h2>\n

U kotl\u016f a ho\u0159\u00e1k\u016f na tuh\u00e1 paliva lze pou\u017e\u00edt t\u0159i typy \u010di\u0161t\u011bn\u00ed:<\/p>\n

    \n
  • mechanick\u00e9;<\/li>\n
  • pneumatick\u00fd;<\/li>\n
  • pneumomechanick\u00e9.<\/li>\n<\/ul>\n

    Mechanick\u00e9 \u010di\u0161t\u011bn\u00ed je dobr\u00e9, proto\u017ee je spolehliv\u00e9 a nevy\u017eaduje dal\u0161\u00ed vybaven\u00ed. Krom\u011b toho se prov\u00e1d\u00ed bez rozptylu popela a m\u00e9dium z\u016fst\u00e1v\u00e1 konstantn\u00ed.<\/p>\n

    Pneumatick\u00e1 metoda \u010di\u0161t\u011bn\u00ed se prov\u00e1d\u00ed pomoc\u00ed kompresoru. Vyfukov\u00e1n\u00ed popela vzduchem znamen\u00e1 jeho rozptyl p\u0159es spalovac\u00ed komoru.<\/p>\n

    Pneumomechanick\u00e1 metoda zahrnuje pou\u017eit\u00ed pneumatiky k vyfukov\u00e1n\u00ed popela ve spalovac\u00ed komo\u0159e. Ro\u0161ty se \u010dist\u00ed mechanicky. Varianta kombinuje v\u00fdhody dvou metod \u010di\u0161t\u011bn\u00ed s minim\u00e1ln\u00edm vyfukov\u00e1n\u00edm popela a maxim\u00e1ln\u00edm komfortem automatizace.<\/p>\n

    Metoda mechanick\u00e9ho \u010di\u0161t\u011bn\u00ed tak z\u016fst\u00e1v\u00e1 nejspolehliv\u011bj\u0161\u00ed, dokonce i s pohodl\u00edm automatick\u00e9ho pneumatick\u00e9ho \u010di\u0161t\u011bn\u00ed. Tyto funk\u010dn\u00ed dopl\u0148ky pom\u00e1haj\u00ed zbavit se saz\u00ed po dlouhodob\u00e9m provozu ho\u0159\u00e1ku na pelety s mechanick\u00fdm \u010di\u0161t\u011bn\u00edm a zaru\u010duj\u00ed skute\u010dn\u011b ekonomick\u00e9 vyt\u00e1p\u011bn\u00ed.<\/p>","protected":false},"excerpt":{"rendered":"

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