{"id":8097,"date":"2020-05-26T13:25:54","date_gmt":"2020-05-26T12:25:54","guid":{"rendered":"https:\/\/www.careforair.eu\/?p=8097"},"modified":"2025-09-11T13:39:11","modified_gmt":"2025-09-11T11:39:11","slug":"co-se-skryva-za-vyrazem-ceocko","status":"publish","type":"post","link":"http:\/\/cidladev.mh370.cz\/cs\/nezarazene\/co-se-skryva-za-vyrazem-ceocko\/","title":{"rendered":"Co se skr\u00fdv\u00e1 za&nbsp;v\u00fdrazem &#8222;c\u00e9\u00f3\u010dko&#8220;?"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-8161\" src=\"https:\/\/www.cidla.cz\/wp-content\/uploads\/2020\/05\/Krama-kominy-co-x-co2-1024x386.jpg\" alt=\"CO a CO2\" width=\"984\" height=\"371\" \/><\/p>\n<h1 style=\"text-align: center;\">CO a&nbsp;CO<sub>2<\/sub> &#8211; \u010dasto zam\u011b\u0148ovan\u00e9 pojmy<\/h1>\n<section class=\"section mcb-section the_content has_content\">\n<div class=\"section_wrapper\">\n<div class=\"the_content_wrapper \">\n<p><strong>CO a&nbsp;CO<sub>2 <\/sub>jsou velmi podobn\u00e9 n\u00e1zvy a&nbsp;\u010dlov\u011bk si je snadno splete u\u017e jen kv\u016fli slangov\u00fdm v\u00fdraz\u016fm jako \u201cc\u00e9o\u010dko\u201d, \u201cc\u00e9odvojka\u201d, atd. Proto jsme n\u00ed\u017ee p\u0159ipravili p\u00e1r odstavc\u016f na&nbsp;vysv\u011btlen\u00ed rozd\u00edl\u016f.<\/strong><\/p>\n<\/div>\n<\/div>\n<\/section>\n<div class=\"mfn-builder-content mfn-default-content-buider\">\n<section class=\"section mcb-section mfn-default-section mcb-section-yg56tbqjn\">\n<div class=\"section_wrapper mfn-wrapper-for-wraps mcb-section-inner mcb-section-inner-yg56tbqjn\">\n<div class=\"wrap mcb-wrap mcb-wrap-y5gfkfjvu one tablet-one laptop-one mobile-one valign-top clearfix\" data-desktop-col=\"one\" data-laptop-col=\"laptop-one\" data-tablet-col=\"tablet-one\" data-mobile-col=\"mobile-one\">\n<div class=\"mcb-wrap-inner mcb-wrap-inner-y5gfkfjvu mfn-module-wrapper mfn-wrapper-for-wraps\">\n<div class=\"column mcb-column mcb-item-79r8b6kyb one-second laptop-one-second tablet-one-second mobile-one column_column\">\n<div class=\"mcb-column-inner mfn-module-wrapper mcb-column-inner-79r8b6kyb mcb-item-column-inner\">\n<div class=\"column_attr mfn-inline-editor clearfix align_center mobile_align_center\"><strong>CO = oxid uhelnat\u00fd | <\/strong><strong>CO<sub>2<\/sub> = oxid uhli\u010dit\u00fd<\/strong><\/div>\n<div><\/div>\n<\/div>\n<\/div>\n<div class=\"column mcb-column mcb-item-03fvua725 one laptop-one tablet-one mobile-one column_column\">\n<div class=\"mcb-column-inner mfn-module-wrapper mcb-column-inner-03fvua725 mcb-item-column-inner\">\n<div class=\"column_attr mfn-inline-editor clearfix\">\n<p>Oba jsou to plyny bez barvy a&nbsp;bez z\u00e1pachu a&nbsp;jejich koncentrace se ud\u00e1v\u00e1 klasicky v&nbsp;<a class=\"gtrackexternal\" href=\"https:\/\/www.cidla.cz\/odborne-vyrazy\/ppm\/\"><u>ppm<\/u><\/a>. Rozd\u00edln\u00e9 jsou v&nbsp;tom, \u017ee zat\u00edmco oxid uhli\u010dit\u00fd (CO<sub>2<\/sub>) se b\u011b\u017en\u011b vyskytuje v&nbsp;p\u0159\u00edrod\u011b, oxid uhelnat\u00fd (CO) a\u017e tak b\u011b\u017en\u00fd nen\u00ed.<\/p>\n<p><strong>Rozeberme si tyto dva plyny podrobn\u011bji.<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"column mcb-column mcb-item-bmc2g4xck one laptop-one tablet-one mobile-one column_fancy_heading\">\n<div class=\"mcb-column-inner mfn-module-wrapper mcb-column-inner-bmc2g4xck mcb-item-fancy_heading-inner\">\n<div class=\"fancy_heading fancy_heading_line\">\n<div class=\"inside\">\n<h3>Oxid uhelnat\u00fd (CO)<\/h3>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"column mcb-column mcb-item-fg0sn7wqj two-third laptop-two-third tablet-two-third mobile-one column_column\">\n<div class=\"mcb-column-inner mfn-module-wrapper mcb-column-inner-fg0sn7wqj mcb-item-column-inner\">\n<div class=\"column_attr mfn-inline-editor clearfix align_left mobile_align_left\">\n<ul>\n<li>bezbarv\u00fd ho\u0159lav\u00fd plyn bez chuti a&nbsp;z\u00e1pachu<\/li>\n<li>nevyskytuje se b\u011b\u017en\u011b<\/li>\n<li>pr\u016fm\u011brn\u00e1 koncentrace ve venkovn\u00edm prost\u0159ed\u00ed je okolo 0,1 ppm<\/li>\n<li>obsa\u017een\u00fd ve sv\u00edtiplynu, v&nbsp;gener\u00e1torov\u00e9m a&nbsp;vodn\u00edm plynu<\/li>\n<li>\u017eivotu nebezpe\u010dn\u00fd<\/li>\n<\/ul>\n<h3>P\u0159\u00ed\u010dina vzniku<\/h3>\n<p>Oxid uhelnat\u00fd vznik\u00e1 p\u0159i&nbsp;nedokonal\u00e9m spalov\u00e1n\u00ed fosiln\u00edch paliv a&nbsp;biomasy (nap\u0159.&nbsp;uhl\u00ed, plynu, d\u0159eva). K&nbsp;nedokonal\u00e9mu spalov\u00e1n\u00ed doch\u00e1z\u00ed p\u0159i&nbsp;nedostate\u010dn\u00e9m p\u0159\u00edsunu vzduchu.<\/p>\n<h3>\u017divot ohro\u017euj\u00edc\u00ed koncentrace<\/h3>\n<ul>\n<li>p\u0159i koncentrac\u00edch ji\u017e necel\u00fdch 100 ppm za\u010d\u00ednaj\u00ed prvn\u00ed p\u0159\u00edznaky m\u00edrn\u00e9 otravy jako je bolest hlavy a&nbsp;z\u00e1vrat\u011b<\/li>\n<li>\u017eivotu nebezpe\u010dn\u00e1 je koncentrace okolo 700 ppm<\/li>\n<li>vdechnut\u00fd oxid uhelnat\u00fd blokuje p\u0159en\u00e1\u0161en\u00ed kysl\u00edku krv\u00ed a&nbsp;proto je takto velmi nebezpe\u010dn\u00fd<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"column mcb-column mcb-item-we7ygv40g one-third laptop-one-third tablet-one-third mobile-one column_image\">\n<div class=\"mcb-column-inner mfn-module-wrapper mcb-column-inner-we7ygv40g mcb-item-image-inner\">\n<div class=\"image_frame image_item no_link scale-with-grid no_border\">\n<div class=\"image_wrapper \"><img decoding=\"async\" class=\"scale-with-grid\" title=\"\" src=\"https:\/\/www.cidla.cz\/wp-content\/uploads\/2016\/02\/obrClanku05.jpg\" alt=\"Co se skr\u00fdv\u00e1 za v\u00fdrazem \u201cc\u00e9\u00f3\u010dko\u201d?\" width=\"\" height=\"\" \/><\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"column mcb-column mcb-item-kg56drufc one laptop-one tablet-one mobile-one column_fancy_heading\">\n<div class=\"mcb-column-inner mfn-module-wrapper mcb-column-inner-kg56drufc mcb-item-fancy_heading-inner\">\n<div class=\"fancy_heading fancy_heading_line\">\n<div class=\"inside\">\n<h3>Oxid uhli\u010dit\u00fd (CO<sub>2<\/sub>)<\/h3>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"column mcb-column mcb-item-s0qja4zkp two-third laptop-two-third tablet-two-third mobile-one column_column\">\n<div class=\"mcb-column-inner mfn-module-wrapper mcb-column-inner-s0qja4zkp mcb-item-column-inner\">\n<div class=\"column_attr mfn-inline-editor clearfix\">\n<ul>\n<li>\u00a0b\u011b\u017en\u011b se vyskytuj\u00edc\u00ed plyn v&nbsp;atmosf\u00e9\u0159e, kde koncentrace ve venkovn\u00edm vzduchu je v&nbsp;sou\u010dasnosti lehce p\u0159es 400 ppm (k&nbsp;roku 2020 je to 411 ppm)<\/li>\n<li>vznik\u00e1 jako vedlej\u0161\u00ed produkt p\u0159i&nbsp;metabolick\u00e9 \u010dinnosti \u017eiv\u00fdch organizm\u016f &#8211; d\u00fdch\u00e1n\u00edm, fermentac\u00ed (kva\u0161en\u00edm), chemick\u00fdmi reakcemi a&nbsp;spalov\u00e1n\u00edm<\/li>\n<li>doporu\u010den\u00e1 hodnota ve vnit\u0159n\u00edch prostor\u00e1ch je 1&nbsp;000 ppm<\/li>\n<li>\u017eivot ohro\u017euj\u00edc\u00ed koncentrace je a\u017e okolo 80&nbsp;000 ppm, co\u017e je velmi vysok\u00e1 koncentrace (8&nbsp;%)<\/li>\n<li>PRO ZAJ\u00cdMAVOST: venku \u010dlov\u011bk vdechuje vzduch s&nbsp;koncentrac\u00ed CO<sub>2<\/sub> okolo 400 ppm a&nbsp;vydechuje vzduch s&nbsp;koncentrac\u00ed CO<sub>2<\/sub> zhruba 100x vy\u0161\u0161\u00ed to je 40&nbsp;000 a\u017e 45&nbsp;000 ppm, pr\u00e1v\u011b proto se CO<sub>2<\/sub> v\u00fdborn\u011b hod\u00ed pro posuzov\u00e1n\u00ed toho, jak je vzduch ve vnit\u0159n\u00edm prostoru vyd\u00fdchan\u00fd<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"column mcb-column mcb-item-mq6uvmm0h one laptop-one tablet-one mobile-one column_column\">\n<div class=\"mcb-column-inner mfn-module-wrapper mcb-column-inner-mq6uvmm0h mcb-item-column-inner\">\n<div class=\"column_attr mfn-inline-editor clearfix align_center\">\n<h4><strong>Ale v\u00edte, \u017ee i&nbsp;kdy\u017e se v\u00fdborn\u011b m\u011b\u0159\u00ed a&nbsp;pou\u017e\u00edv\u00e1 pro posuzov\u00e1n\u00ed kvality vnit\u0159n\u00edho vzduchu, nen\u00ed CO<sub>2<\/sub> t\u00edm hlavn\u00edm zne\u010di\u0161\u0165ovatelem? Jsou to tzv.&nbsp;<a class=\"gtrackexternal\" href=\"https:\/\/www.cidla.cz\/odborne-vyrazy\/voc-volatile-organic-compounds\/\"><u>VOC &#8211; v\u00edce o&nbsp;nich zde.<\/u><\/a><\/strong><\/h4>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>CO a&nbsp;CO2 &#8211; \u010dasto zam\u011b\u0148ovan\u00e9 pojmy CO a&nbsp;CO2 jsou velmi podobn\u00e9 n\u00e1zvy a&nbsp;\u010dlov\u011bk si je snadno splete u\u017e jen kv\u016fli slangov\u00fdm v\u00fdraz\u016fm jako \u201cc\u00e9o\u010dko\u201d, \u201cc\u00e9odvojka\u201d, atd. Proto jsme n\u00ed\u017ee p\u0159ipravili p\u00e1r odstavc\u016f na&nbsp;vysv\u011btlen\u00ed rozd\u00edl\u016f. CO = oxid uhelnat\u00fd | CO2 = oxid uhli\u010dit\u00fd Oba jsou to plyny bez barvy a&nbsp;bez z\u00e1pachu a&nbsp;jejich koncentrace se ud\u00e1v\u00e1&#8230;<\/p>\n","protected":false},"author":4,"featured_media":10597,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-8097","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nezarazene"],"acf":[],"_links":{"self":[{"href":"http:\/\/cidladev.mh370.cz\/cs\/wp-json\/wp\/v2\/posts\/8097","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/cidladev.mh370.cz\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/cidladev.mh370.cz\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/cidladev.mh370.cz\/cs\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"http:\/\/cidladev.mh370.cz\/cs\/wp-json\/wp\/v2\/comments?post=8097"}],"version-history":[{"count":0,"href":"http:\/\/cidladev.mh370.cz\/cs\/wp-json\/wp\/v2\/posts\/8097\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/cidladev.mh370.cz\/cs\/wp-json\/wp\/v2\/media\/10597"}],"wp:attachment":[{"href":"http:\/\/cidladev.mh370.cz\/cs\/wp-json\/wp\/v2\/media?parent=8097"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/cidladev.mh370.cz\/cs\/wp-json\/wp\/v2\/categories?post=8097"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/cidladev.mh370.cz\/cs\/wp-json\/wp\/v2\/tags?post=8097"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}