[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.certeq.cz\/na-jakem-principu-funguje-zarivka\/#Article","mainEntityOfPage":"https:\/\/www.certeq.cz\/na-jakem-principu-funguje-zarivka\/","headline":"Na jak\u00e9m principu funguje z\u00e1\u0159ivka","name":"Na jak\u00e9m principu funguje z\u00e1\u0159ivka","description":"My lid&Atilde;&copy; jsme denn&Atilde;&shy; tvorov&Atilde;&copy;. Na rozd&Atilde;&shy;l nap&Aring;&#8482;&Atilde;&shy;klad od ko&Auml;ek nejsme vybaveni schopnost&Atilde;&shy; vid&Auml;&#8250;t i p&Aring;&#8482;i n&Atilde;&shy;zk&Atilde;&copy;m sv&Auml;&#8250;tle. Ov&Aring;&iexcl;em vzhledem k tomu, &Aring;&frac34;e n&Atilde;&iexcl;&Aring;&iexcl; &Aring;&frac34;ivotn&Atilde;&shy; styl vy&Aring;&frac34;aduje, abychom byli aktivn&Atilde;&shy; i v dob&Auml;&#8250;, kdy je tma, obzvl&Atilde;&iexcl;&Aring;&iexcl;t&Auml;&#8250; zim&Auml;&#8250;, je osv&Auml;&#8250;tlen&Atilde;&shy; nezbytn&Auml;&#8250; nutn&Atilde;&copy;. Velmi dlouho n&Atilde;&iexcl;m sv&Auml;&#8250;tlo poskytoval ohe&Aring;&#710;, a&Aring;&yen; u&Aring;&frac34; ve form&Auml;&#8250; pochodn&Atilde;&shy; nebo pozd&Auml;&#8250;ji [&hellip;]","datePublished":"2020-01-16","dateModified":"2024-02-07","author":{"@type":"Person","@id":"https:\/\/www.certeq.cz\/author\/#Person","name":"","url":"https:\/\/www.certeq.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/48db5b3634ed7a3f1f89bca90f0a2521b0bb3970d57e3653d258d10b0f31fdf3?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/48db5b3634ed7a3f1f89bca90f0a2521b0bb3970d57e3653d258d10b0f31fdf3?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"certeq.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.certeq.cz\/wp-content\/uploads\/img_a379328_w2602_t1590738308.jpg","url":"https:\/\/www.certeq.cz\/wp-content\/uploads\/img_a379328_w2602_t1590738308.jpg","height":0,"width":0},"url":"https:\/\/www.certeq.cz\/na-jakem-principu-funguje-zarivka\/","about":["Z\u00e1bava"],"wordCount":817,"articleBody":" My lid&Atilde;&copy; jsme denn&Atilde;&shy; tvorov&Atilde;&copy;. Na rozd&Atilde;&shy;l nap&Aring;&#8482;&Atilde;&shy;klad od ko&Auml;ek nejsme vybaveni schopnost&Atilde;&shy; vid&Auml;&#8250;t i p&Aring;&#8482;i n&Atilde;&shy;zk&Atilde;&copy;m sv&Auml;&#8250;tle. Ov&Aring;&iexcl;em vzhledem k tomu, &Aring;&frac34;e n&Atilde;&iexcl;&Aring;&iexcl; &Aring;&frac34;ivotn&Atilde;&shy; styl vy&Aring;&frac34;aduje, abychom byli aktivn&Atilde;&shy; i v dob&Auml;&#8250;, kdy je tma, obzvl&Atilde;&iexcl;&Aring;&iexcl;t&Auml;&#8250; zim&Auml;&#8250;, je osv&Auml;&#8250;tlen&Atilde;&shy; nezbytn&Auml;&#8250; nutn&Atilde;&copy;. Velmi dlouho n&Atilde;&iexcl;m sv&Auml;&#8250;tlo poskytoval ohe&Aring;&#710;, a&Aring;&yen; u&Aring;&frac34; ve form&Auml;&#8250; pochodn&Atilde;&shy; nebo pozd&Auml;&#8250;ji plynov&Atilde;&frac12;ch lamp. Je samoz&Aring;&#8482;ejm&Atilde;&copy;, &Aring;&frac34;e tento zp&Aring;&macr;sob sv&Atilde;&shy;cen&Atilde;&shy; nebyl nejbezpe&Auml;n&Auml;&#8250;j&Aring;&iexcl;&Atilde;&shy;, a &Aring;&frac34;e doch&Atilde;&iexcl;zelo k mnoha nehod&Atilde;&iexcl;m a po&Aring;&frac34;&Atilde;&iexcl;r&Aring;&macr;m. Tak tomu bylo a&Aring;&frac34; do vyn&Atilde;&iexcl;lezu &Aring;&frac34;&Atilde;&iexcl;rovky v 19. stolet&Atilde;&shy;. &Aring;&frac12;&Atilde;&iexcl;rovka p&Aring;&#8482;edstavovala revolu&Auml;n&Atilde;&shy; vyn&Atilde;&iexcl;lez. Nam&Atilde;&shy;sto ohn&Auml;&#8250; fungovala na principu roz&Aring;&frac34;haven&Atilde;&shy; dr&Atilde;&iexcl;tk&Aring;&macr; na vysokou teplotu, &Auml;&Atilde;&shy;m&Aring;&frac34; za&Auml;aly z&Atilde;&iexcl;&Aring;&#8482;it. Musely b&Atilde;&frac12;t um&Atilde;&shy;st&Auml;&#8250;ny ve vakuu, aby se zabr&Atilde;&iexcl;nilo ho&Aring;&#8482;en&Atilde;&shy; &acirc;&#8364;&#8220; bez kysl&Atilde;&shy;ku nen&Atilde;&shy; vznik plamenu mo&Aring;&frac34;n&Atilde;&frac12;. To bylo zaji&Aring;&iexcl;t&Auml;&#8250;no sklen&Auml;&#8250;nou bulkou, do kter&Atilde;&copy; byly dr&Atilde;&iexcl;tky um&Atilde;&shy;st&Auml;&#8250;ny a kter&Atilde;&iexcl; je z&Atilde;&iexcl;rove&Aring;&#710; chr&Atilde;&iexcl;nila p&Aring;&#8482;ed po&Aring;&iexcl;kozen&Atilde;&shy;m. V&Atilde;&frac12;voj se ov&Aring;&iexcl;em nezastavil. Elekt&Aring;&#8482;ina nen&Atilde;&shy; zadarmo, a tak se hledaly mo&Aring;&frac34;nosti v&Atilde;&frac12;roby sv&Auml;&#8250;teln&Atilde;&copy;ho zdroje, kter&Atilde;&frac12; by j&Atilde;&shy; tolik nespot&Aring;&#8482;eboval. V&Atilde;&frac12;sledkem tohoto b&Atilde;&iexcl;d&Atilde;&iexcl;n&Atilde;&shy; se stala z&Atilde;&iexcl;&Aring;&#8482;ivka. Jedn&Atilde;&iexcl; se obvykle o trubici, napln&Auml;&#8250;nou plynem, kter&Atilde;&frac12; p&Aring;&#8482;i vy&Aring;&iexcl;&Aring;&iexcl;&Atilde;&shy; teplot&Auml;&#8250; sv&Atilde;&shy;t&Atilde;&shy;. Ono roz&Aring;&frac34;haven&Atilde;&shy; je samoz&Aring;&#8482;ejm&Auml;&#8250; prov&Atilde;&iexcl;d&Auml;&#8250;no elektrick&Atilde;&frac12;m proudem. Mezi nev&Atilde;&frac12;hody pat&Aring;&#8482;&Atilde;&shy; to, &Aring;&frac34;e d&Atilde;&shy;ky mnohem v&Auml;&#8250;t&Aring;&iexcl;&Atilde;&shy;mu objemu a mno&Aring;&frac34;stv&Atilde;&shy; plynu oproti klasick&Atilde;&copy;mu &Aring;&frac34;&Atilde;&iexcl;rovkov&Atilde;&copy;mu dr&Atilde;&iexcl;tku trv&Atilde;&iexcl; mnohem d&Atilde;&copy;le, ne&Aring;&frac34; se dostate&Auml;n&Auml;&#8250; roz&Aring;&frac34;hav&Atilde;&shy; tak, aby sv&Atilde;&shy;til pln&Atilde;&frac12;m jasem. U n&Auml;&#8250;kter&Atilde;&frac12;ch star&Aring;&iexcl;&Atilde;&shy;ch typ&Aring;&macr; to m&Aring;&macr;&Aring;&frac34;e trvat a&Aring;&frac34; kolem deseti minut. B&Auml;&#8250;hem t&Atilde;&copy;to doby samoz&Aring;&#8482;ejm&Auml;&#8250; spot&Aring;&#8482;ebuje  https:\/\/www.root.cz\/clanky\/tezba-bitcoinu-spotrebuje-30-twh-za-rok-jako-pul-ceska-nebo-cele-slovensko\/ nejv&Auml;&#8250;t&Aring;&iexcl;&Atilde;&shy; mno&Aring;&frac34;stv&Atilde;&shy; elekt&Aring;&#8482;iny. Jakmile dos&Atilde;&iexcl;hne pot&Aring;&#8482;ebn&Atilde;&copy; teploty, nen&Atilde;&shy; spot&Aring;&#8482;eba p&Aring;&#8482;&Atilde;&shy;li&Aring;&iexcl; velk&Atilde;&iexcl;. Z tohoto je patrn&Atilde;&copy;, &Aring;&frac34;e se p&Aring;&#8482;&Atilde;&shy;li&Aring;&iexcl; nehod&Atilde;&shy; pro m&Atilde;&shy;sta, kde se sv&Atilde;&shy;t&Atilde;&shy; pouze kr&Atilde;&iexcl;tce a n&Atilde;&iexcl;razov&Auml;&#8250;, co&Aring;&frac34; je tak&Atilde;&copy; p&Aring;&#8482;&Atilde;&shy;pad mnoha m&Atilde;&shy;stnost&Atilde;&shy; v na&Aring;&iexcl;ich domech. Naopak v m&Atilde;&shy;stech s nep&Aring;&#8482;etr&Aring;&frac34;it&Atilde;&frac12;m provozem, kde je nutn&Atilde;&copy; sv&Atilde;&shy;tit neust&Atilde;&iexcl;le, jako nap&Aring;&#8482;&Atilde;&shy;klad v nemocnic&Atilde;&shy;ch &Auml;i tov&Atilde;&iexcl;rn&Atilde;&iexcl;ch, je jej&Atilde;&shy; vyu&Aring;&frac34;it&Atilde;&shy; vhodn&Atilde;&copy; a pom&Atilde;&iexcl;h&Atilde;&iexcl; zde sn&Atilde;&shy;&Aring;&frac34;it n&Atilde;&iexcl;klady za elekt&Aring;&#8482;inu.                                                                                                                                                                                                                                                                                                                                                                                         5\/5 - (4 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Na jak\u00e9m principu funguje z\u00e1\u0159ivka","item":"https:\/\/www.certeq.cz\/na-jakem-principu-funguje-zarivka\/#breadcrumbitem"}]}]