[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.mhks.cz\/nebezpecna-vzduchotechnika\/#Article","mainEntityOfPage":"https:\/\/www.mhks.cz\/nebezpecna-vzduchotechnika\/","headline":"Nebezpe\u010dn\u00e1 vzduchotechnika","name":"Nebezpe\u010dn\u00e1 vzduchotechnika","description":"Vzduchotechnika je pouze kus plechov\u00e9ho potrub\u00ed, kter\u00e9 samo o sob\u011b nem\u016f\u017ee nikomu zp\u016fsobit \u017e\u00e1dn\u00e9 trauma. Je to zcela logick\u00e9, v\u017edy\u0165 je to jen hromada sestaven\u00e9ho plechu do ur\u010dit\u00e9ho tvaru a velikosti, kam proud\u00ed vzduch vh\u00e1n\u011bn\u00fd ventil\u00e1tory. U\u017e samotn\u00fd n\u00e1zev tohoto za\u0159\u00edzen\u00ed napov\u00edd\u00e1, \u017ee tu nen\u00ed nic \u0161kodliv\u00e9ho a nebezpe\u010dn\u00e9ho, jen\u017ee pravda je mnohem slo\u017eit\u011bj\u0161\u00ed, ne\u017e […]","datePublished":"2026-05-11","dateModified":"2026-05-11","author":{"@type":"Person","@id":"https:\/\/www.mhks.cz\/author\/#Person","name":"mhks.cz\n","url":"https:\/\/www.mhks.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/01173f1da90dde8adb887d6793fa4e42c4004e53f8d645d9b1cb57c2dee8e188?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/01173f1da90dde8adb887d6793fa4e42c4004e53f8d645d9b1cb57c2dee8e188?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"mhks.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.mhks.cz\/wp-content\/uploads\/sao-paulo-966309_640_10_4.jpg","url":"https:\/\/www.mhks.cz\/wp-content\/uploads\/sao-paulo-966309_640_10_4.jpg","height":0,"width":0},"url":"https:\/\/www.mhks.cz\/nebezpecna-vzduchotechnika\/","about":["V\u00fdrobky"],"wordCount":406,"articleBody":"      Vzduchotechnika je pouze kus plechov\u00e9ho potrub\u00ed, kter\u00e9 samo o sob\u011b nem\u016f\u017ee nikomu zp\u016fsobit \u017e\u00e1dn\u00e9 trauma. Je to zcela logick\u00e9, v\u017edy\u0165 je to jen hromada sestaven\u00e9ho plechu do ur\u010dit\u00e9ho tvaru a velikosti, kam proud\u00ed vzduch vh\u00e1n\u011bn\u00fd ventil\u00e1tory. U\u017e samotn\u00fd n\u00e1zev tohoto za\u0159\u00edzen\u00ed napov\u00edd\u00e1, \u017ee tu nen\u00ed nic \u0161kodliv\u00e9ho a nebezpe\u010dn\u00e9ho, jen\u017ee pravda je mnohem slo\u017eit\u011bj\u0161\u00ed, ne\u017e se na prvn\u00ed pohled m\u016f\u017ee zd\u00e1t. J\u00e1 bych potrub\u00ed vzduchotechniky VZT p\u0159ejmenoval na \u201epotrub\u00ed vzducho pracho pl\u00eds\u0148o a tuko techniky\u201c. Ten zkomolen\u00fd n\u00e1zev by se z\u0159ejm\u011b neujal, ale alespo\u0148 by vyj\u00e1d\u0159il potenci\u00e1ln\u00ed nebezpe\u010d\u00ed, kter\u00e9 se uvnit\u0159 t\u011bchto trubek m\u016f\u017ee objevit.Pl\u00edsn\u011b. Pl\u00edsn\u00edm se ve vzduchotechnice m\u016f\u017ee b\u00e1je\u010dn\u011b da\u0159it. Zrovna p\u0159ed p\u00e1r dny jsem ponechal na spor\u00e1ku odlo\u017een\u00fd parn\u00ed hrnec a zapomn\u011bl jsem v n\u011bm na dn\u011b trochu vody, co\u017e vyhovovalo tvorb\u011b pl\u00edsn\u00ed do takov\u00e9 m\u00edry, \u017ee m\u011b tu p\u0159ekvapily silnou zelenou vrstvou. N\u011bco podobn\u00e9ho se m\u016f\u017ee vytv\u00e1\u0159et i uvnit\u0159 potrub\u00ed, pokud tam panuje vhodn\u00e1 teplota a optim\u00e1ln\u00ed vlhkost vzduchu.Prach. Samotn\u00fd prach, kter\u00fd do potrub\u00ed vzduchotechniky pronik\u00e1 nepozorov\u00e1n a nezv\u00e1n, tu nezp\u016fsobuje \u017e\u00e1dn\u00e9 pot\u00ed\u017ee, ale jestli\u017ee se tu potk\u00e1 s rozpt\u00fdlen\u00fdm tukem, je to hotov\u00e1 pohroma. Tuk. Je-li do vzduchotechniky p\u0159iveden v\u00fdvod z kuchy\u0148sk\u00e9 digesto\u0159e, je velice snadn\u00e9 vnit\u0159n\u00ed st\u011bny potrub\u00ed pokr\u00fdt mastnotou. A kdy\u017e se na n\u00ed nalep\u00ed prach a pak se tu objev\u00ed dal\u0161\u00ed mastnota a pak dal\u0161\u00ed prach a dal\u0161\u00ed mastnota, tento kolob\u011bh prachu a mastnoty tu postupem \u010dasu vytvo\u0159\u00ed velmi nebezpe\u010dnou smrt\u00edc\u00ed past. J\u00e1 tomu \u0159\u00edk\u00e1m \u201e\u010dasovan\u00e1 bomba\u201c, proto\u017ee mastn\u00fd prach ji\u017e od pouh\u00e9ho jednoho milimetru sv\u00e9 tlou\u0161\u0165ky je velmi nebezpe\u010dnou a ob\u00e1vanou ho\u0159lavinou, co\u017e v\u00e1m mohou potvrdit i n\u011bkte\u0159\u00ed profesion\u00e1ln\u00ed hasi\u010di, co u takov\u00fdchto po\u017e\u00e1r\u016f zasahovali. Z\u00e1sadn\u00ed probl\u00e9m spo\u010d\u00edv\u00e1 v tom, \u017ee to nen\u00ed vid\u011bt, nen\u00ed to na o\u010d\u00edch, a kdy\u017e ve vhodn\u00fd okam\u017eik pronikne do vzduchotechniky jiskra od spor\u00e1ku a prach zap\u00e1l\u00ed, m\u016f\u017eete kompletn\u011b vyho\u0159et.Pr\u00e1v\u011b proto m\u00e1 sv\u016fj v\u00fdznam pravideln\u00e1 revize vzduchotechniky a jej\u00ed p\u0159\u00edpadn\u00e9 \u010di\u0161t\u011bn\u00ed.                                                                                                                                                                                                                                                                                                                                                                                                  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