{"id":1283,"date":"2026-05-31T14:44:46","date_gmt":"2026-05-31T14:44:46","guid":{"rendered":"https:\/\/tvhasici.cz\/pvc\/?page_id=1283"},"modified":"2026-06-01T11:38:07","modified_gmt":"2026-06-01T11:38:07","slug":"oxid-uhelnaty","status":"publish","type":"page","link":"https:\/\/tvhasici.cz\/pvc\/oxid-uhelnaty\/","title":{"rendered":"Oxid uhelnat\u00fd"},"content":{"rendered":"\t\t
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Oxid uhelnat\u00fd CO<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Mo\u017enosti v\u00fdskytu <\/strong><\/span><\/p>

Nedokonal\u00e9 ho\u0159en\u00ed, petrochemie, \u017eelez\u00e1rny, plyn\u00e1rny, koks\u00e1rny, tunely.<\/p>

V dom\u00e1cnosti: <\/strong><\/p>

  • Vznik\u00e1 v men\u0161\u00ed nebo v\u011bt\u0161\u00ed m\u00ed\u0159e u v\u0161ech proces\u016f ho\u0159en\u00ed, kde se spaluj\u00ed sm\u011bsi obsahuj\u00edc\u00ed uhl\u00edk (tj. zemn\u00ed plyn, uhl\u00ed, d\u0159ev\u011bn\u00e9 uhl\u00ed, koks, LPG, benz\u00edn, nafta, topn\u00fd olej, d\u0159evo, zahradn\u00ed odpad, pelety, pap\u00edr nebo tab\u00e1k).<\/li>
  • Mo\u017en\u00fdm zdrojem nebezpe\u010d\u00ed<\/strong> je ka\u017ed\u00e9 za\u0159\u00edzen\u00ed, kter\u00e9 ke sv\u00e9mu provozu pou\u017e\u00edv\u00e1 n\u011bkter\u00e9 z v\u00fd\u0161e zm\u00edn\u011bn\u00fdch paliv, tj. kotel funguj\u00edc\u00ed na plyn nebo na kombinovan\u00e9 palivo, plynov\u00fd pr\u016ftokov\u00fd oh\u0159\u00edva\u010d vody (karma), plynov\u00fd spor\u00e1k, krb, kamna \u010di krbov\u00e1 kamna.<\/li>
  • D\u00e1le modern\u00ed zplynovac\u00ed kotle na d\u0159evo a pelety, zahradn\u00ed gril a ka\u017ed\u00fd stroj poh\u00e1n\u011bn\u00fd motorem s vnit\u0159n\u00edm spalov\u00e1n\u00edm, nap\u0159. automobil, motocykl, zahradn\u00ed seka\u010dka atd.<\/li>
  • Hlavn\u00edmi p\u0159\u00ed\u010dinami vzniku<\/strong> a n\u00e1sledn\u00e9ho \u00faniku oxidu uhelnat\u00e9ho<\/strong> z takov\u00fdch za\u0159\u00edzen\u00edch je zejm\u00e9na jejich chybn\u00e1 instalace, zanedb\u00e1v\u00e1n\u00ed reviz\u00ed a nedostate\u010dn\u00e1 \u00fadr\u017eba.<\/li><\/ul>

    Vlastnosti<\/span><\/strong><\/p>

    Bezbarv\u00fd plyn bez chuti a z\u00e1pachu. Tvo\u0159\u00ed jedovat\u00e9 v\u00fdbu\u0161n\u00e9 sm\u011bsi leh\u010d\u00ed ne\u017e vzduch. Velmi nebezpe\u010dn\u00e1 l\u00e1tka! Mimo\u0159\u00e1dn\u011b ho\u0159lav\u00e1 l\u00e1tka, snadno vzn\u011btliv\u00e1 p\u0159i v\u0161ech teplot\u00e1ch.<\/p>

    P\u0159\u00edznaky zasa\u017een\u00ed lidsk\u00e9ho organismu a jeho n\u00e1sledky<\/strong><\/span><\/p>

    Oxid uhelnat\u00fd se snadno v\u00e1\u017ee na krevn\u00ed barvivo a omezuje p\u0159\u00edjem kysl\u00edku tvorbou karboxyhemoglobinu, co\u017e m\u00e1 za n\u00e1sledek du\u0161en\u00ed. Vazba krevn\u00ed barvivo-oxid uhelnat\u00fd je vratn\u00e1, a je-li p\u0159iotr\u00e1ven\u00e1 osoba vynesena ze zamo\u0159en\u00e9ho prost\u0159ed\u00ed, za\u010dne kysl\u00edk okam\u017eit\u011b oxid uhelnat\u00fd vyt\u011bs\u0148ovat. Pr\u016fvodn\u00edmi znaky otravy<\/strong> jsou bolest hlavy, pocit tlaku na prsou, nevolnost, bolesti b\u0159icha, hu\u010den\u00ed v\u00a0u\u0161\u00edch, m\u017eitky p\u0159ed o\u010dima a v\u00fdrazn\u00fd neklid posti\u017een\u00e9ho. Objevuje se jahodov\u00e9 zbarven\u00ed<\/strong> k\u016f\u017ee<\/strong>, zvl\u00e1\u0161t\u011b kolem rt\u016f a v\u00a0okol\u00ed neht\u016f. Otravy oxidem uhelnat\u00fdm o koncentraci 1% objemov\u00e9 vedou ke smrti b\u011bhem n\u011bkolika minut.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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    Prvn\u00ed pomoc zasa\u017een\u00e9 osob\u011b<\/h4>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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    Co nejrychleji p\u0159em\u00edst\u011bte kontaminovanou osobu z\u00a0ohro\u017een\u00e9ho prostoru. Posti\u017een\u00e9ho pohodln\u011b ulo\u017ete, uvoln\u011bte t\u011bsn\u00e9 \u010d\u00e1sti od\u011bvu. P\u0159i z\u00e1stav\u011b dechu okam\u017eit\u011b zahajte um\u011bl\u00e9 d\u00fdch\u00e1n\u00ed po proveden\u00ed kontroly pr\u016fchodnosti d\u00fdchac\u00edch cest.\u00a0Co nejd\u0159\u00edve vyhledejte l\u00e9ka\u0159skou pomoc<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

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    Prevence otrav oxidem uhelnat\u00fdm<\/h4>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
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    • Nechte kom\u00edny pravideln\u011b kontrolovat<\/strong>, dbejte na to, aby v topn\u00e9 sez\u00f3n\u011b nebylo na kom\u00edn\u011b \u017e\u00e1dn\u00e9 pta\u010d\u00ed hn\u00edzdo,<\/li>
    • na sv\u00fdch topn\u00fdch za\u0159\u00edzen\u00edch si pravideln\u011b<\/strong> nechte prov\u00e1d\u011bt \u00fadr\u017ebu<\/strong> odborn\u00edkem,<\/li>
    • pokud jsou v jednom bytov\u00e9m dom\u011b topn\u00e1 za\u0159\u00edzen\u00ed vyvedena do jednoho spole\u010dn\u00e9ho kom\u00edna, bezpodm\u00edne\u010dn\u011b si vy\u017e\u00e1dejte n\u00e1zor odborn\u00edka<\/strong> (nap\u0159. komin\u00edka nebo technika firmy, kter\u00e1 za\u0159\u00edzen\u00ed instalovala) a pokud je to mo\u017en\u00e9, nechte si zrekonstruovat syst\u00e9m odvodu spalin,<\/li>
    • pokud m\u00e1te topn\u00e9 za\u0159\u00edzen\u00ed s otev\u0159enou spalovac\u00ed komorou (kotel, oh\u0159\u00edva\u010d vody, krb), ujist\u011bte se, \u017ee z\u00e1sobov\u00e1n\u00ed<\/strong> za\u0159\u00edzen\u00ed vzduchem<\/strong> je zaji\u0161t\u011bno, neucp\u00e1vejte v\u011btrac\u00ed otvory vytvo\u0159en\u00e9 ve zdech,<\/li>
    • zahradn\u00ed gril nikdy nepou\u017e\u00edvejte v uzav\u0159en\u00fdch<\/strong> prostorech,<\/li>
    • motor auta nenech\u00e1vejte v chodu v zav\u0159en\u00e9 gar\u00e1\u017ei.<\/li><\/ul>

      Pro vy\u0161\u0161\u00ed bezpe\u010dnost si nainstalujte hl\u00e1si\u010d v\u00fdskytu oxidu uhelnat\u00e9ho<\/span>. Jeho po\u0159izovac\u00ed cena se pohybuje od cca 400 K\u010d<\/span> a v\u00fd\u0161e.<\/strong><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

      Oxid uhelnat\u00fd CO Mo\u017enosti v\u00fdskytu Nedokonal\u00e9 ho\u0159en\u00ed, petrochemie, \u017eelez\u00e1rny, plyn\u00e1rny, koks\u00e1rny, tunely. V dom\u00e1cnosti: Vznik\u00e1 v men\u0161\u00ed nebo v\u011bt\u0161\u00ed m\u00ed\u0159e u v\u0161ech proces\u016f ho\u0159en\u00ed, kde se spaluj\u00ed sm\u011bsi obsahuj\u00edc\u00ed uhl\u00edk (tj. zemn\u00ed plyn, uhl\u00ed, d\u0159ev\u011bn\u00e9 uhl\u00ed, koks, LPG, benz\u00edn, nafta, topn\u00fd olej, d\u0159evo, zahradn\u00ed odpad, pelety, pap\u00edr nebo tab\u00e1k). Mo\u017en\u00fdm zdrojem nebezpe\u010d\u00ed je ka\u017ed\u00e9 za\u0159\u00edzen\u00ed, […]<\/p>\n","protected":false},"author":5,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1283","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/tvhasici.cz\/pvc\/wp-json\/wp\/v2\/pages\/1283","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tvhasici.cz\/pvc\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/tvhasici.cz\/pvc\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/tvhasici.cz\/pvc\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/tvhasici.cz\/pvc\/wp-json\/wp\/v2\/comments?post=1283"}],"version-history":[{"count":13,"href":"https:\/\/tvhasici.cz\/pvc\/wp-json\/wp\/v2\/pages\/1283\/revisions"}],"predecessor-version":[{"id":1340,"href":"https:\/\/tvhasici.cz\/pvc\/wp-json\/wp\/v2\/pages\/1283\/revisions\/1340"}],"wp:attachment":[{"href":"https:\/\/tvhasici.cz\/pvc\/wp-json\/wp\/v2\/media?parent=1283"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}