Dok\u00e1\u017eete si p\u0159edstavit, \u017ee pouh\u00e9 usazeniny saz\u00ed v kom\u00edn\u011b mohou zp\u016fsobit po\u017e\u00e1r? Ukazuje se, \u017ee je to docela b\u011b\u017en\u00e9.<\/p>\n\n\n\n
Koneckonc\u016f, saze, kter\u00e9 se skl\u00e1daj\u00ed z 98 % z uhl\u00edku, jsou t\u00e9m\u011b\u0159 k nerozezn\u00e1n\u00ed od uhl\u00ed. Pod\u00edvejme se, jak se to stane.<\/p>\n\n\n\n
P\u0159edstavte si sc\u00e9n\u00e1\u0159: n\u011bjakou dobu jste ne\u010distili kom\u00edn kamen nebo kotle a v\u0161imnete si, \u017ee tah se zesl\u00e1bl.<\/p>\n\n\n\n
Toto je prvn\u00ed zn\u00e1mka toho, \u017ee usazeniny uhl\u00edku sn\u00ed\u017eily tok spalin. Pro zv\u00fd\u0161en\u00ed tahu se otev\u0159ou popeln\u00edk a klapka a zde za\u010d\u00edn\u00e1 probl\u00e9m.<\/p>\n\n\n\n
S rostouc\u00ed hladinou kysl\u00edku v kom\u00edn\u011b prudce stoup\u00e1 teplota a \u010d\u00e1stice uhl\u00edku zachycen\u00e9 zv\u00fd\u0161en\u00fdm proud\u011bn\u00edm vzduchu zp\u016fsob\u00ed vzn\u00edcen\u00ed saz\u00ed, kter\u00e9 m\u016f\u017ee z\u016fstat bez pov\u0161imnut\u00ed.<\/p>\n\n\n\n
Prvn\u00edmi zn\u00e1mkami hroz\u00edc\u00edho probl\u00e9mu jsou \u010dasto \u0159vouc\u00ed zvuk sly\u0161et v kom\u00edn\u011b a jiskry l\u00e9taj\u00edc\u00ed z kou\u0159ovodu.<\/p>\n\n\n\n
Kdy\u017e u\u017e mluv\u00edme o fyzice procesu, je t\u0159eba poznamenat, \u017ee teplota spalov\u00e1n\u00ed saz\u00ed p\u0159esahuje 1200 \u00b0C, co\u017e m\u016f\u017ee zni\u010dit kom\u00ednov\u00fd pr\u016fduch a potenci\u00e1ln\u011b vzn\u00edtit okoln\u00ed materi\u00e1ly.<\/p>\n\n\n\n
Nap\u0159\u00edklad v jednom p\u0159\u00edpad\u011b popsan\u00e9m na soci\u00e1ln\u00edch s\u00edt\u00edch se saze ve vl\u00e1knocementov\u00e9 trubce vzn\u00edtily, kdy\u017e byl majitel domu nep\u0159\u00edtomn\u00fd, co\u017e zp\u016fsobilo explozi a zni\u010den\u00ed potrub\u00ed.<\/p>\n\n\n\n
Prvn\u00ed v\u011bc, kterou je t\u0159eba ud\u011blat, abyste takov\u00fdm situac\u00edm p\u0159ede\u0161li, je zastavit p\u0159\u00edvod kysl\u00edku do spalovac\u00ed komory.<\/p>\n\n\n\n
Pokud si nejste jisti po\u017e\u00e1rn\u00ed bezpe\u010dnost\u00ed sv\u00e9ho domu, je nejlep\u0161\u00ed zavolat z\u00e1chranku. Pokus o sv\u00e9pomocn\u00e9 uha\u0161en\u00ed po\u017e\u00e1ru m\u016f\u017ee b\u00fdt nebezpe\u010dn\u00fd.<\/p>\n\n\n\n
Pravideln\u00e9 \u010di\u0161t\u011bn\u00ed kom\u00edna pom\u016f\u017ee t\u011bmto incident\u016fm p\u0159edch\u00e1zet. Nen\u00ed t\u0159eba slo\u017eit\u00fdch mechanick\u00fdch metod. Chemick\u00e9 \u010di\u0161t\u011bn\u00ed je modern\u00ed a praktick\u00e1 metoda.<\/p>\n\n\n\n
M\u016f\u017eete nap\u0159\u00edklad pou\u017e\u00edt speci\u00e1ln\u00ed p\u0159\u00edpravek s n\u00e1zvem AURA, kter\u00fd m\u016f\u017eete p\u0159i ka\u017ed\u00e9m zap\u00e1len\u00ed plamene p\u0159idat. T\u00edm se zlep\u0161\u00ed cirkulace vzduchu a odstran\u00ed se nep\u0159\u00edjemn\u00e9 pachy.<\/p>\n","protected":false},"excerpt":{"rendered":"
Dok\u00e1\u017eete si p\u0159edstavit, \u017ee pouh\u00e9 usazeniny saz\u00ed v kom\u00edn\u011b mohou zp\u016fsobit po\u017e\u00e1r? Ukazuje se, \u017ee je to docela b\u011b\u017en\u00e9. Koneckonc\u016f, saze, kter\u00e9 se skl\u00e1daj\u00ed z 98 % z uhl\u00edku, jsou […]<\/p>\n","protected":false},"author":1,"featured_media":3462,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-3461","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-triky-na-zivot"],"yoast_head":"\n