[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.astonet.cz\/pozar-vzduchotechniky-nevznika-nahodou\/#Article","mainEntityOfPage":"https:\/\/www.astonet.cz\/pozar-vzduchotechniky-nevznika-nahodou\/","headline":"Po\u017e\u00e1r vzduchotechniky nevznik\u00e1 n\u00e1hodou","name":"Po\u017e\u00e1r vzduchotechniky nevznik\u00e1 n\u00e1hodou","description":"Hasi\u010dsk\u00fd z\u00e1chrann\u00fd sbor zasahuje u r\u016fzn\u00fdch karambol\u016f a jedn\u00edm z nich je tak\u00e9 po\u017e\u00e1r vzduchotechniky. Co ale m\u016f\u017ee u vzduchotechniky ho\u0159et, kdy\u017e je to jen plechov\u00e9 potrub\u00ed? Plech p\u0159ece neho\u0159\u00ed, tak pro\u010d takov\u00fd povyk? To je pr\u00e1v\u011b ten vtip, plechov\u00e9 potrub\u00ed sice neho\u0159\u00ed, ale ho\u0159\u00ed to, co se usazuje na jeho povrchu. A jde o […]","datePublished":"2026-03-03","dateModified":"2026-03-03","author":{"@type":"Person","@id":"https:\/\/www.astonet.cz\/author\/#Person","name":"","url":"https:\/\/www.astonet.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/774cfd57496a9f02284489749b4229073861faca9d8a66df7d65507a77c5d31f?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/774cfd57496a9f02284489749b4229073861faca9d8a66df7d65507a77c5d31f?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"astonet.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.astonet.cz\/wp-content\/uploads\/block-of-houses-5020545_640_10_8.jpg","url":"https:\/\/www.astonet.cz\/wp-content\/uploads\/block-of-houses-5020545_640_10_8.jpg","height":0,"width":0},"url":"https:\/\/www.astonet.cz\/pozar-vzduchotechniky-nevznika-nahodou\/","about":["Spole\u010dnosti"],"wordCount":389,"articleBody":"       Hasi\u010dsk\u00fd z\u00e1chrann\u00fd sbor zasahuje u r\u016fzn\u00fdch karambol\u016f a jedn\u00edm z nich je tak\u00e9 po\u017e\u00e1r vzduchotechniky. Co ale m\u016f\u017ee u vzduchotechniky ho\u0159et, kdy\u017e je to jen plechov\u00e9 potrub\u00ed? Plech p\u0159ece neho\u0159\u00ed, tak pro\u010d takov\u00fd povyk? To je pr\u00e1v\u011b ten vtip, plechov\u00e9 potrub\u00ed sice neho\u0159\u00ed, ale ho\u0159\u00ed to, co se usazuje na jeho povrchu. A jde o velmi nebezpe\u010dnou ho\u0159lavinu, kter\u00e1 m\u016f\u017ee zp\u016fsobit zna\u010dn\u00e9 \u0161kody na majetku. Aby se tomu p\u0159ede\u0161lo, prov\u00e1d\u00ed se revize vzduchotechniky a tak\u00e9 p\u0159\u00edpadn\u00e9 \u010di\u0161t\u011bn\u00ed potrub\u00ed. A co se tedy vlastn\u011b \u010dist\u00ed? Na vin\u011b je mastn\u00fd prach. D\u011bsiv\u00e1 kombinace, kter\u00e1 vytv\u00e1\u0159\u00ed ho\u0159lavou a n\u011bkdy i v\u00fdbu\u0161nou sm\u011bs. Mastn\u00fd prach se do potrub\u00ed dostane velice snadno, nap\u0159\u00edklad od kuchy\u0148sk\u00e9 digesto\u0159e, kter\u00e1 spolu se vzduchem nas\u00e1v\u00e1 i mastnotu od spor\u00e1ku a prachov\u00e9 \u010d\u00e1stice, co jsou rozpt\u00fdlen\u00e9 v ovzdu\u0161\u00ed. Tvorb\u011b mastn\u00e9ho prachu se ned\u00e1 zabr\u00e1nit, prach je v ovzdu\u0161\u00ed p\u0159\u00edtomen zcela p\u0159irozen\u011b a od spor\u00e1ku se p\u0159i tepeln\u00fdch \u00faprav\u00e1ch pokrm\u016f uvoln\u00ed mastnota, kter\u00e1 se s prachem velmi ochotn\u011b spojuje v jeden celek. Vznikl\u00e1 vrstva je dostate\u010dn\u011b prody\u0161n\u00e1, co\u017e pr\u00e1v\u011b zp\u016fsobuje onu ho\u0159lavost, proto\u017ee bez p\u0159\u00edtomnosti kysl\u00edku by \u017e\u00e1dn\u00fd ohe\u0148 nevznikal.Nebezpe\u010dn\u00e9 je na tomto procesu hlavn\u011b to, \u017ee mastn\u00fd prach v potrub\u00ed m\u016f\u017ee vzplanout v podstat\u011b kdykoli, kdy jej zap\u00e1l\u00ed n\u011bjak\u00e1 jiskra, t\u0159eba pr\u00e1v\u011b od spor\u00e1ku ve chv\u00edli, kdy zrovna va\u0159\u00edte k ob\u011bdu pol\u00e9vku a odsko\u010d\u00edte si na chv\u00edli do sprchy. Ne\u017e zjist\u00edte, co se stalo, ohe\u0148 se mezit\u00edm roz\u0161\u00ed\u0159\u00ed z kuchyn\u011b do ob\u00fdv\u00e1ku a p\u0159ivolan\u00ed hasi\u010di sice ohe\u0148 uhas\u00ed, ale vy p\u0159ijdete o ve\u0161ker\u00e9 bytov\u00e9 vybaven\u00ed. A nav\u00edc bude zapot\u0159eb\u00ed ten nepo\u0159\u00e1dek uklidit a to si nedovedu v\u016fbec p\u0159edstavit. Byl bych z toho sp\u00e1leni\u0161t\u011b a p\u0159\u00ed\u0161ern\u00e9ho z\u00e1pachu asi v \u0161oku a mo\u017en\u00e1 by si to vy\u017e\u00e1dalo n\u00e1v\u0161t\u011bvu psychologa nebo dokonce psychiatra. Tomu v\u0161emu se ale d\u00e1 snadno zabr\u00e1nit pravidelnou reviz\u00ed a p\u0159\u00edpadn\u00fdm \u010di\u0161t\u011bn\u00edm rozvod\u016f vzduchotechniky Tauris Plus.                                                                                                                                                                                                                                                                                                                                                                                                   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