{"id":831,"date":"2023-01-04T12:34:43","date_gmt":"2023-01-04T11:34:43","guid":{"rendered":"https:\/\/mikrosvety.cz\/?p=831"},"modified":"2023-01-04T12:34:44","modified_gmt":"2023-01-04T11:34:44","slug":"krb-jake-brikety-vybrat","status":"publish","type":"post","link":"https:\/\/mikrosvety.cz\/?p=831","title":{"rendered":"Krb: Jak\u00e9 brikety vybrat"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">B\u0159ezov\u00e1 polena hraj\u00edc\u00ed plam\u00ednky v krbu, praskaj\u00edc\u00ed smr\u010dina s v\u016fn\u00ed prysky\u0159ice v krbov\u00e9 peci \u010di bukov\u00e1 polena, kter\u00e1 sv\u00fdm intenzivn\u00edm plamenem p\u0159\u00edjemn\u011b vyh\u0159\u00edvaj\u00ed zrekonstruovan\u00fd rodinn\u00fd d\u016fm na venkov\u011b. V\u0161echny maj\u00ed n\u011bco spole\u010dn\u00e9ho. Jsou z\u00e1rukou toho, \u017ee zv\u00edt\u011bz\u00edme nad zimou bez ohledu na to, jak chladn\u00e1 bude.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Co d\u011blat v p\u0159\u00edpad\u011b, \u017ee p\u0159ipraven\u00e1 s\u00e1hovica nestihla pro de\u0161tiv\u00e9 po\u010das\u00ed do zimy dostate\u010dn\u011b proschnout, nebo jsme podcenili p\u0159\u00edpravu a zji\u0161\u0165ujeme, \u017ee stolet\u00e1 mraziv\u00e1 zima bude p\u0159ece jen p\u0159\u00edli\u0161 tuh\u00e1 na to, abychom vysta\u010dili se sv\u00fdmi z\u00e1sobami? Existuj\u00ed \u0159e\u0161en\u00ed, kter\u00fdmi lze zv\u00edt\u011bzit nad chladem.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Brikety, peletky \u010di \u0161t\u011bpka. Ra\u0161elina, sl\u00e1ma, piliny, seno, slune\u010dnice \u010di dokonce k\u016fra nebo odpadn\u00ed pap\u00edr. Nab\u00eddka modern\u00edch ekologick\u00fdch paliv je natolik rozs\u00e1hl\u00e1, \u017ee se zorientovat je t\u00e9m\u011b\u0159 nemo\u017en\u00e9. P\u0159ipravili jsme pro v\u00e1s pr\u016fvodce, kter\u00fd v\u00e1m prozrad\u00ed v\u0161e, co pot\u0159ebujete v\u011bd\u011bt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kusov\u00e9 d\u0159evo<br>Toto sez\u00f3nn\u00ed zbo\u017e\u00ed je na sklonku podzimu dostupn\u00e9 pouze v omezen\u00e9m mno\u017estv\u00ed a to pouze v p\u0159\u00edpad\u011b vysok\u00e9 p\u0159idan\u00e9 hodnoty. Znamen\u00e1 to, \u017ee prodejci nab\u00edzej\u00ed u\u017e jen na\u0161t\u00edpan\u00e9 a kr\u00e1cen\u00e9 kusov\u00e9 d\u0159evo ulo\u017een\u00e9 na palet\u00e1ch, p\u0159ipraven\u00e9 k p\u0159\u00edm\u00e9 distribuci. Jedn\u00e1 se v\u011bt\u0161inou o d\u0159evo syrov\u00e9, jeho\u017e spalov\u00e1n\u00ed je bez dal\u0161\u00edho prosych\u00e1n\u00ed neekonomick\u00e9 a v n\u011bkter\u00fdch pec\u00edch prakticky nemo\u017en\u00e9. Jeliko\u017e prodejci si nel\u00e1mou hlavu t\u00edm, jak\u00e9 mno\u017estv\u00ed vody je ve d\u0159ev\u011b obsa\u017eeno, svou produkci m\u011b\u0159\u00ed na prostorov\u00e9 metry, a\u0165 u\u017e ukl\u00e1dan\u00e9 nebo voln\u011b sypan\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V z\u00e1vislosti na uskladn\u011bn\u00ed trv\u00e1 rok a\u017e dva, ne\u017e se surov\u00e9 d\u0159evo stane soucim k pou\u017eit\u00ed, p\u0159i\u010dem\u017e jeho vlhkost lze zm\u011b\u0159it v dom\u00e1c\u00edch podm\u00ednk\u00e1ch digit\u00e1ln\u00edm vlhkom\u011brem. Ten je v prodejn\u00ed s\u00edti dostupn\u00fd v cen\u011b p\u0159ibli\u017en\u011b 100 eur a za vhodn\u00e9 palivo se pokl\u00e1d\u00e1 to, jeho\u017e vlhkost klesla pod hranici 20 procent. V\u00fdjimkou je d\u0159evo vzduchosuch\u00e9, kter\u00e9 je v nab\u00eddce jen z\u0159\u00eddkav\u011bj\u0161\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tuna such\u00e9 m\u011bkk\u00e9 smr\u010diny m\u00e1 t\u00e9m\u011b\u0159 stejnou v\u00fdh\u0159evnost jako tuna tvrd\u00e9 bu\u010diny. Pouze objemov\u00e9 n\u00e1roky na jej\u00ed skladov\u00e1n\u00ed jsou vy\u0161\u0161\u00ed a polo\u010das p\u0159ikl\u00e1d\u00e1n\u00ed je pro ni\u017e\u0161\u00ed koncentrovanost d\u0159ev\u011bn\u00e9 hmoty v objemu o n\u011bco krat\u0161\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pila\u0159sk\u00e9 \u0159\u00edzky s k\u016frou<br>D\u0159evov\u00fdroba produkuje b\u011bhem cel\u00e9ho roku na pil\u00e1ch odpad, kter\u00fd vznik\u00e1 p\u0159i opilov\u00e1n\u00ed kulatiny na prizmy, hranoly \u010di desky. V syrov\u00e9m nezpracovan\u00e9m stavu jde o okrajov\u00e9 \u010d\u00e1sti v\u011bt\u0161inou smrkov\u00e9 a borov\u00e9 kulatiny, kde t\u0159etinu a\u017e polovinu celkov\u00e9ho objemu tvo\u0159\u00ed k\u016fra.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V nab\u00eddce jsou b\u011bhem cel\u00e9ho roku nekr\u00e1cen\u00e9 zbytky v\u011bt\u0161inou ve \u010dty\u0159metrov\u00fdch d\u00e9lk\u00e1ch nebo kr\u00e1cen\u00e9 na polovinu \u010di na p\u0159\u00e1n\u00ed v d\u00e9lce vhodn\u00e9 pro p\u0159ikl\u00e1d\u00e1n\u00ed do pece \u010di krbu.<br>Jeliko\u017e jde o odpadov\u00fd materi\u00e1l, pily, kter\u00e9 jej nab\u00edzej\u00ed, se sna\u017e\u00ed zbavit se jej pr\u016fb\u011b\u017en\u011b. Jedn\u00e1 se proto o surov\u00e9 d\u0159evo, kter\u00e9 s sebou krom\u011b vysok\u00e9 vlhkosti nese i dal\u0161\u00ed n\u00e1strahu. Je j\u00ed podstatn\u011b ni\u017e\u0161\u00ed v\u00fdh\u0159evnost ne\u017e u kusov\u00e9ho d\u0159eva. K\u016fra m\u00e1 t\u00e9m\u011b\u0159 o polovinu ni\u017e\u0161\u00ed energetick\u00fd potenci\u00e1l a vy\u0161\u0161\u00ed n\u00e1roky na kysl\u00edk p\u0159i spalov\u00e1n\u00ed. V peci, kter\u00e1 nem\u00e1 nejlep\u0161\u00ed tah, kles\u00e1 jej\u00ed v\u00fdkon v\u00fdrazn\u011b sm\u011brem dol\u016f. Vy\u0161\u0161\u00ed obsah prysky\u0159ice m\u016f\u017ee p\u0159i nedokonal\u00e9m spalov\u00e1n\u00ed zv\u00fd\u0161it zan\u00e1\u0161en\u00ed kamen a kom\u00edna. Opad\u00e1vaj\u00edc\u00ed piliny a kapaj\u00edc\u00ed prysky\u0159ice zne\u010di\u0161\u0165uj\u00ed manipula\u010dn\u00ed prostor.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Piliny<br>P\u0159i d\u011blen\u00ed a opracov\u00e1n\u00ed d\u0159eva ve v\u00fdrob\u011b je vedlej\u0161\u00edm produktem odpad ve form\u011b pilin a hoblin, jejich\u017e obsah vody je z\u00e1visl\u00fd na druhu v\u00fdroby a zpracov\u00e1van\u00e9ho materi\u00e1lu. Nab\u00edzej\u00ed ho v\u011bt\u0161inou mal\u00e9 provozy, kter\u00e9 se nezab\u00fdvaj\u00ed jejich dal\u0161\u00edm zpracov\u00e1n\u00edm nebo maj\u00ed p\u0159ebytky, kter\u00e9 nedok\u00e1\u017eou spot\u0159ebovat p\u0159i sv\u00e9m vlastn\u00edm energetick\u00e9m z\u00e1sobov\u00e1n\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jejich spalov\u00e1n\u00ed je v tradi\u010dn\u00edch topn\u00fdch t\u011blesech na pevn\u00e1 paliva obt\u00ed\u017en\u00e9, ba n\u011bkdy nemo\u017en\u00e9. P\u0159esto dom\u00e1cnosti sahaj\u00ed po pilin\u00e1ch, aby je p\u0159im\u00edch\u00e1n\u00edm k ostatn\u00edmu palivu odd\u00e1lily polo\u010das p\u0159ikl\u00e1d\u00e1n\u00ed do pece na \u00fakor jej\u00ed v\u00fdh\u0159evnosti. \u00dasp\u011bch slav\u00ed obzvl\u00e1\u0161t\u011b ti, co na star\u00e9 nevyhovuj\u00edc\u00ed kom\u00edny s n\u00edzk\u00fdm tahem instalovali nov\u00e9 pece na pevn\u00e1 paliva, kter\u00e1 jsou tak provozov\u00e1na v nep\u0159\u00edli\u0161 vhodn\u00e9m redukovan\u00e9m re\u017eimu s nedokonalej\u0161\u00edm spalov\u00e1n\u00edm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Piliny lze efektivn\u011b zu\u017eitkovat p\u0159i vyt\u00e1p\u011bn\u00ed d\u00edlny, gar\u00e1\u017ee \u010di jin\u00fdch technick\u00fdch prostor v jednoduch\u00e9 pilinov\u00e9 peci. Pevn\u011b nati\u0161t\u011bn\u00e9 piliny pomalu tlej\u00ed a p\u0159ed\u00e1vaj\u00ed teplo s\u00e1l\u00e1n\u00edm p\u0159\u00edmo do okol\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">D\u0159ev\u011bn\u00e9 brikety<br>Pokud se d\u0159ev\u011bn\u00fd odpad vysu\u0161\u00ed na desetiprocentn\u00ed vlhkost a v drti\u010dce rozdrob\u00ed na jemnou hmotu, lze jej lisovat r\u016fzn\u00fdmi technologiemi do briket, jejich\u017e tvar a velikost lze p\u0159izp\u016fsobit spalovac\u00edm komor\u00e1m kotl\u016f, krb\u016f a kamen. C\u00edlem je vytvo\u0159it kompaktn\u00ed palivo s vysokou hustotou a v\u00fdh\u0159evnost\u00ed, kter\u00e9 lze spalovat bez jak\u00fdchkoli \u00faprav v tradi\u010dn\u00edch pec\u00edch.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Brikety se lisuj\u00ed bez p\u0159\u00edm\u011bs\u00ed a jejich zcelen\u00ed zajist\u00ed tlak lisu, kter\u00fd lze kombinovat is oh\u0159evem. \u010c\u00edm je objemov\u00e1 hmotnost brikety vy\u0161\u0161\u00ed, t\u00edm vy\u0161\u0161\u00ed objemovou v\u00fdh\u0159evnost a pomalej\u0161\u00ed ho\u0159en\u00ed lze o\u010dek\u00e1vat.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Brikety se na trh dod\u00e1vaj\u00ed v r\u016fzn\u00fdch podob\u00e1ch \u2013 l\u00e1man\u00e9 v\u00e1lce r\u016fzn\u00fdch d\u00e9lek, \u0159ezan\u00e9 v\u00e1lce s kalibrovanou d\u00e9lkou, pln\u00e9 brikety, brikety s otvorem uvnit\u0159 \u010di cihli\u010dky r\u016fzn\u00fdch tvar\u016f a velikost\u00ed. Tvar se odv\u00edj\u00ed od technologie lisu a nijak neovliv\u0148uje ho\u0159en\u00ed. Plat\u00ed jedin\u00e9 pravidlo. \u010c\u00edm je povrch brikety v\u011bt\u0161\u00ed v pom\u011bru k jej\u00edmu objemu, t\u00edm l\u00e9pe se k n\u00ed p\u0159i ho\u0159en\u00ed dostane kysl\u00edk.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jeliko\u017e se brikety p\u0159i prodeji \u00fa\u010dtuj\u00ed podle hmotnosti a maj\u00ed t\u00e9m\u011b\u0159 jednotnou desetiprocentn\u00ed vlhkost, lze p\u0159i koupi zorientovat podle protokolu o m\u011b\u0159en\u00ed v\u00fdh\u0159evnosti, kter\u00fdm disponuje v\u011bt\u0161ina v\u00fdrobc\u016f. Druh pou\u017eit\u00e9 d\u0159eviny je po zhu\u0161t\u011bn\u00ed do briket nepodstatn\u00fd. Co v\u0161ak v\u00fdrazn\u011b sni\u017euje v\u00fdh\u0159evnost, je obsa\u017eena k\u016fra. Nejkvalitn\u011bj\u0161\u00ed brikety jsou bez obsahu k\u016fry a maj\u00ed objemovou hmotnost za hranic\u00ed 1200 kg\/m3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Topen\u00ed briketami m\u00e1 sv\u00e1 specifika. B\u011bhem ho\u0159en\u00ed zv\u011bt\u0161uj\u00ed sv\u016fj objem a tak je t\u0159eba p\u0159i p\u0159ikl\u00e1d\u00e1n\u00ed nech\u00e1vat voln\u00fd prostor pro jejich expanzi. V peci s normovan\u00fdm tahem a p\u0159\u00edsunem vzduchu ho\u0159\u00ed k nerozezn\u00e1n\u00ed od tvrd\u00e9ho kusov\u00e9ho d\u0159eva, p\u0159i slab\u00e9m tahu a p\u0159\u00edsunu vzduchu b\u011b\u017e\u00ed kotel v tlumen\u00e9m provozu s ni\u017e\u0161\u00edmi teplotami podobn\u011b jako p\u0159i topen\u00ed d\u0159evem.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Agrobrikety<br>Jeliko\u017e popt\u00e1vka po d\u0159ev\u011bn\u00e9m odpadu v posledn\u00edch letech prudce nar\u016fst\u00e1 a za\u010daly se o ni zaj\u00edmat zejm\u00e9na tepl\u00e1rny, v\u00fdrobci briket za\u010d\u00ednaj\u00ed sahat po dostupn\u011bj\u0161\u00edch materi\u00e1lech ze zem\u011bd\u011blsk\u00e9 v\u00fdroby, kter\u00e9 dosud z\u016fst\u00e1valy bez u\u017eitku na pol\u00edch. Nej\u010dast\u011bji jde o sl\u00e1mu &#8211; obzvl\u00e1\u0161t\u011b d\u0159evitou z \u0159epky olejn\u00e9 &#8211; ale tak\u00e9 o m\u00e9n\u011b kvalitn\u00ed seno \u010di v\u00fdlisky z olejnin, kter\u00e9 se pou\u017e\u00edvaj\u00ed v krmovin\u00e1\u0159stv\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Zpracov\u00e1v\u00e1ny jsou stejn\u00fdm zp\u016fsobem jako d\u0159ev\u011bn\u00fd odpad a lisuj\u00ed se bez p\u0159\u00edsad. V\u00fdsledkem jsou brikety s v\u00fdh\u0159evnost\u00ed na \u00farovni d\u0159ev\u011bn\u00fdch briket. Jejich emise jsou v\u0161ak o n\u011bco vy\u0161\u0161\u00ed a po\u010d\u00edtat je t\u0159eba is p\u0159ibli\u017en\u011b 20procentn\u00edm pod\u00edlem popela. Ten lze ov\u0161em stejn\u011b jako u d\u0159eva pou\u017e\u00edt pro hnojen\u00ed zahr\u00e1dky, tr\u00e1vn\u00edku a pozemk\u016f v bezprost\u0159edn\u00edm okol\u00ed domu.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Agrobrikety lze spalovat ve v\u0161ech pec\u00edch, kter\u00e9 jsou ur\u010deny pro kusov\u00e9 d\u0159evo. Op\u011bt v\u0161ak plat\u00ed pravidlo, \u017ee provozn\u00ed parametry kotle maj\u00ed b\u00fdt v souladu s po\u017eadavky jeho v\u00fdrobce. Kl\u00ed\u010dov\u00fd je dostate\u010dn\u00fd p\u0159\u00edsun vzduchu a normovan\u00fd tah.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Kvalita a vlastnosti zem\u011bd\u011blsk\u00fdch surovin se meziro\u010dn\u011b li\u0161\u00ed a tak o kvalit\u011b ka\u017edoro\u010dn\u00ed produkce napov\u00ed protokol o v\u00fdh\u0159evnosti a emis\u00edch, kter\u00fd m\u00e1 ka\u017ed\u00fd odpov\u011bdn\u00fd v\u00fdrobce k dispozici pro spot\u0159ebitele.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ra\u0161elinov\u00e9 brikety<br>V posledn\u00edch letech se na na\u0161em trhu za\u010daly objevovat tak\u00e9 brikety ra\u0161elinov\u00e9. Svou omezenou v\u00fdh\u0159evnost\u00ed nejsou kandid\u00e1tem, kter\u00fd chce zastoupit palivov\u00e9 d\u0159\u00edv\u00ed, ale nab\u00edzej\u00ed alternativu tam, kde se doposud jako palivo pou\u017e\u00edvalo hn\u011bd\u00e9 uhl\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Manipulace s nimi je \u010dist\u0161\u00ed ne\u017e u uhl\u00ed, produkuj\u00ed popel, kter\u00fd lze vyu\u017e\u00edt ke hnojen\u00ed a jejich v\u00fdh\u0159evnost kop\u00edruje energetickou efektivnost hn\u011bd\u00e9ho uhl\u00ed. V\u00fdhodou jsou i podstatn\u011b ni\u017e\u0161\u00ed emise a obnovitelnost tohoto zdroje. V p\u0159\u00edpad\u011b cenov\u011b v\u00fdhodn\u00e9 dostupnosti mohou pomoci vyplnit mezeru v nedostatku ostatn\u00edch druh\u016f paliv.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pelety<br>Peletky jsou technologickou obdobou briket, kter\u00e1 byla navr\u017eena tak, aby umo\u017e\u0148ovala automatizaci. Jedn\u00e1 se o lisovan\u00fd granul\u00e1t p\u0159esn\u011b definovan\u00e9 velikosti s p\u0159edem ur\u010denou v\u00fdh\u0159evnost\u00ed, kter\u00fd se ve speci\u00e1ln\u00edch pec\u00edch do topeni\u0161t\u011b dopravuje posuvn\u00fdm mechanismem, jeho\u017e b\u011bh je \u0159\u00edzen elektronikou. Znamen\u00e1 to, \u017ee se jedn\u00e1 o palivo, kter\u00e9 nab\u00edz\u00ed komfort srovnateln\u00fd s plynem s jedin\u00fdm d\u016fle\u017eit\u00fdm rozd\u00edlem. Palivo je vyrobeno z obnoviteln\u00fdch zdroj\u016f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u00fdrobci se \u0159\u00edd\u00ed neharmonizovan\u00fdmi normami. Svou vlastn\u00ed m\u00e1 N\u011bmecko, Rakousko, \u0160v\u00e9dsko a p\u0159ed \u010dasem p\u0159ibyla nov\u00e1 pod hlavi\u010dkou Evropsk\u00e9 unie. O n\u011b se op\u00edraj\u00ed v\u00fdrobci automatick\u00fdch kotl\u016f na peletky \u010di krbov\u00fdch kamen se z\u00e1sobn\u00edkem a automatick\u00fdm d\u00e1vkov\u00e1n\u00edm. Jedn\u00e1 se o palivo a technologii, kter\u00e1 nepat\u0159\u00ed mezi nejlevn\u011bj\u0161\u00ed a pro kterou jsou p\u0159\u00edzna\u010dn\u00e9 siln\u00e9 mantinely. Pro spalov\u00e1n\u00ed v kotli nelze pou\u017e\u00edt jin\u00e9 pelety ne\u017e ty, pro jak\u00e9 byl konstruov\u00e1n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Existuj\u00ed v\u0161ak \u0159e\u0161en\u00ed v cen\u011b pohybuj\u00edc\u00ed se na hranici 1000 eur, kter\u00e1 umo\u017e\u0148uj\u00ed p\u0159estavbu klasick\u00fdch litinov\u00fdch \u010di ocelov\u00fdch kamen na pevn\u00e1 paliva pro automatizovan\u00e9 spalov\u00e1n\u00ed pelet. To m\u016f\u017ee b\u00fdt z\u00e1chranou v p\u0159\u00edpad\u011b omezen\u00ed mobility tam, kde cenov\u011b srovnateln\u00e9 topen\u00ed plynem nen\u00ed dostupn\u00e9 a\u0165 u\u017e z d\u016fvodu chyb\u011bj\u00edc\u00ed p\u0159\u00edpojky nebo infrastruktury.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Spalov\u00e1n\u00ed pelet v jin\u00fdch topn\u00fdch t\u011blesech ne\u017e k tomu ur\u010den\u00fdch je prakticky nemo\u017en\u00e9. Pelety jsou vyr\u00e1b\u011bny z d\u0159evn\u00ed hmoty, p\u0159ipravuj\u00ed se nov\u00e9 normy a standardizace, kter\u00e9 by na \u00farove\u0148 certifikovan\u00fdch paliv postavily i agropelety.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pap\u00edrov\u00e9 brikety<br>Brikety z odpadn\u00edho pap\u00edru se vyr\u00e1b\u011bj\u00ed stejnou technologi\u00ed jako ostatn\u00ed druhy briket a za\u010d\u00ednaj\u00ed se sporadicky objevovat na trhu. V\u00fdh\u0159evnost\u00ed dok\u00e1\u017e\u00ed konkurovat d\u0159evu, av\u0161ak p\u0159i prom\u011bnliv\u00e9m slo\u017een\u00ed jsou charakteristick\u00e9 vysokou popelnatost\u00ed a emisemi, kter\u00e9 zat\u011b\u017euj\u00ed \u017eivotn\u00ed prost\u0159ed\u00ed. Jeliko\u017e odpadn\u00ed pap\u00edr b\u00fdv\u00e1 zne\u010di\u0161t\u011bn\u00fd a obsahuje r\u016fzn\u00e1 barviva, b\u011blidla, stabiliza\u010dn\u00ed l\u00e1tky a neur\u010dit\u00fd objem plast\u016f, v\u00fdrobci kotl\u016f se k jejich pou\u017e\u00edv\u00e1n\u00ed nestav\u00ed pozitivn\u011b.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sv\u00e9 m\u00edsto si v\u0161ak na\u0161li v hobby segmentu, kde lze v dom\u00e1c\u00edch podm\u00ednk\u00e1ch vyu\u017e\u00edt jednoduch\u00fd ru\u010dn\u00ed lis pro formov\u00e1n\u00ed pap\u00edrov\u00e9 drt\u011b rozpu\u0161t\u011bn\u00e9 ve vod\u011b do tvaru briket, kter\u00fdmi lze po vysu\u0161en\u00ed dopl\u0148ovat ostatn\u00ed druhy paliv. Objem takto vyroben\u00e9ho paliva je zna\u010dn\u011b omezen, dok\u00e1\u017ee v\u0161ak p\u0159i dostatku voln\u00e9ho \u010dasu vylep\u0161it rodinn\u00fd rozpo\u010det.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Jak poznat kvalitn\u00ed brikety?<br>Jednoduch\u00fd test si m\u016f\u017eete na vzorku prov\u00e9st i doma.<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u010c\u00edm vy\u0161\u0161\u00ed je objemov\u00e1 hmotnost brikety, t\u00edm l\u00e9pe odol\u00e1v\u00e1 vzdu\u0161n\u00e9 vlhkosti a m\u00e9n\u011b prostoru vy\u017eaduje ke skladov\u00e1n\u00ed. Del\u0161\u00ed ho\u0159\u00ed a p\u0159i stejn\u00e9m objemu spalovac\u00ed komory lze dos\u00e1hnout del\u0161\u00edho polo\u010dasu mezi p\u0159ikl\u00e1d\u00e1n\u00edm.<\/li>\n\n\n\n<li>Briketa, kter\u00e1 p\u0159i pono\u0159en\u00ed do vody z\u016fstane plavat na hladin\u011b, m\u00e1 hustotu ni\u017e\u0161\u00ed ne\u017e 1000 kg\/m3 a \u010d\u00edm rychleji za\u010dne vlivem vody expandovat, t\u00edm slab\u0161\u00ed je lisovan\u00e1.<\/li>\n\n\n\n<li>Briketa, kter\u00e1 p\u0159i pono\u0159en\u00ed kles\u00e1 na dno, m\u00e1 hustotu vy\u0161\u0161\u00ed ne\u017e 1000 kg\/m3 a postupn\u00e9 p\u0159isyp\u00e1n\u00ed soli do vody b\u011bhem jej\u00edho rozpou\u0161t\u011bn\u00ed uk\u00e1\u017ee, kter\u00e1 briketa je hust\u0161\u00ed a kter\u00e1 ne. Ta co se odlep\u00ed ode dna jako posledn\u00ed, je nejhust\u0161\u00ed.<\/li>\n\n\n\n<li>Hustota v\u0161ak nem\u00e1 \u017e\u00e1dn\u00fd vliv na v\u00fdh\u0159evnost. Brikety se \u00fa\u010dtuj\u00ed p\u0159i srovnateln\u00e9 vlhkosti podle hmotnosti, tak\u017ee m\u00e9n\u011b kvalitn\u00ed brikety budou pot\u0159ebovat jen v\u00edce m\u00edsta pro p\u0159epravu a skladov\u00e1n\u00ed.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>B\u0159ezov\u00e1 polena hraj\u00edc\u00ed plam\u00ednky v krbu, praskaj\u00edc\u00ed smr\u010dina s v\u016fn\u00ed prysky\u0159ice v krbov\u00e9 peci \u010di bukov\u00e1 polena, kter\u00e1 sv\u00fdm intenzivn\u00edm plamenem p\u0159\u00edjemn\u011b vyh\u0159\u00edvaj\u00ed zrekonstruovan\u00fd rodinn\u00fd d\u016fm na venkov\u011b. V\u0161echny maj\u00ed n\u011bco spole\u010dn\u00e9ho. Jsou z\u00e1rukou toho, \u017ee zv\u00edt\u011bz\u00edme nad zimou bez ohledu na to, jak chladn\u00e1 bude. Co d\u011blat v p\u0159\u00edpad\u011b, \u017ee p\u0159ipraven\u00e1 s\u00e1hovica nestihla pro [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":829,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"tdm_status":"","tdm_grid_status":"","footnotes":""},"categories":[15],"tags":[],"class_list":["post-831","post","type-post","status-publish","format-standard","has-post-thumbnail","category-pro-muze"],"amp_enabled":false,"_links":{"self":[{"href":"https:\/\/mikrosvety.cz\/index.php?rest_route=\/wp\/v2\/posts\/831","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mikrosvety.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mikrosvety.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mikrosvety.cz\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/mikrosvety.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=831"}],"version-history":[{"count":0,"href":"https:\/\/mikrosvety.cz\/index.php?rest_route=\/wp\/v2\/posts\/831\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/mikrosvety.cz\/index.php?rest_route=\/wp\/v2\/media\/829"}],"wp:attachment":[{"href":"https:\/\/mikrosvety.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=831"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mikrosvety.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=831"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mikrosvety.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=831"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}