[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.betaol.cz\/co-si-predstavit-pod-pojmem-vybojka\/#Article","mainEntityOfPage":"https:\/\/www.betaol.cz\/co-si-predstavit-pod-pojmem-vybojka\/","headline":"Co si p\u0159edstavit pod pojmem v\u00fdbojka","name":"Co si p\u0159edstavit pod pojmem v\u00fdbojka","description":"V\u00fdbojkami obecn\u011b rozum\u00edme sv\u011bteln\u00e9 zdroje, ve kter\u00fdch se nach\u00e1z\u00ed sm\u011bs plyn\u016f nebo par. P\u0159\u00edvodn\u00edmi elektrodami se v\u00fdbojky nap\u00e1j\u00ed elektrick\u00fdm proudem a uvnit\u0159 sklen\u011bn\u00e9 ba\u0148ky doch\u00e1z\u00ed k p\u0159em\u011bn\u011b elekt\u0159iny na sv\u011btelnou energii. V\u00fdbojka m\u016f\u017ee b\u00fdt n\u00edzkotlak\u00e1 (sod\u00edkov\u00e1 a rtu\u0165ov\u00e1), nebo vysokotlak\u00e1 \u2013 sem pat\u0159\u00ed krom\u011b v\u00fd\u0161e...","datePublished":"2018-02-07","dateModified":"2023-05-06","author":{"@type":"Person","@id":"https:\/\/www.betaol.cz\/author\/#Person","name":"","url":"https:\/\/www.betaol.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/b653a05acc9928bc50547a0b6ed51698115bbf59840455a4bc9d337f928ec9d6?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/b653a05acc9928bc50547a0b6ed51698115bbf59840455a4bc9d337f928ec9d6?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"betaol.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.betaol.cz\/wp-content\/uploads\/img_a314028_w2435_t1524809374.jpg","url":"https:\/\/www.betaol.cz\/wp-content\/uploads\/img_a314028_w2435_t1524809374.jpg","height":0,"width":0},"url":"https:\/\/www.betaol.cz\/co-si-predstavit-pod-pojmem-vybojka\/","about":["N\u00e1kupy"],"wordCount":466,"articleBody":" V\u00fdbojkami obecn\u011b rozum\u00edme sv\u011bteln\u00e9 zdroje, ve kter\u00fdch se nach\u00e1z\u00ed sm\u011bs plyn\u016f nebo par. P\u0159\u00edvodn\u00edmi elektrodami se v\u00fdbojky nap\u00e1j\u00ed elektrick\u00fdm proudem a uvnit\u0159 sklen\u011bn\u00e9 ba\u0148ky doch\u00e1z\u00ed k p\u0159em\u011bn\u011b elekt\u0159iny na sv\u011btelnou energii. V\u00fdbojka m\u016f\u017ee b\u00fdt n\u00edzkotlak\u00e1 (sod\u00edkov\u00e1 a rtu\u0165ov\u00e1), nebo vysokotlak\u00e1 \u2013 sem pat\u0159\u00ed krom\u011b v\u00fd\u0161e uveden\u00fdch je\u0161t\u011b halogenidov\u00e9 zdroje. Ba\u0148ky v\u00fdbojek mohou b\u00fdt bu\u010f vyrobeny z \u010dir\u00e9ho skla, nebo jsou uvnit\u0159 nav\u00edc pokryty luminiscen\u010dn\u00ed vrstvou (luminoforem). V\u00fdbojky se mezi sebou li\u0161\u00ed p\u0159edev\u0161\u00edm plynovou n\u00e1pln\u00ed.  R\u016fzn\u00e9 vz\u00e1cn\u00e9 plyny vyd\u00e1vaj\u00ed odli\u0161n\u00e9 vlnov\u00e9 d\u00e9lky sv\u011bteln\u00e9ho spektra, je to d\u00e1no pochopiteln\u011b rozd\u00edln\u00fdmi atom\u00e1rn\u00edmi strukturami t\u011bchto plyn\u016f. Ka\u017ed\u00fd z inertn\u00edch plyn\u016f m\u00e1 tak\u00e9 jin\u00fd index CRI. (To je tzv. index pod\u00e1n\u00ed barev \u2013 Color Rendering Index, kter\u00fd je m\u011b\u0159\u00edtkem objektivn\u00edho zhodnocen\u00ed vjemu barevn\u00e9ho spektra um\u011bl\u00e9ho zdroje v porovn\u00e1n\u00ed se spektrem ze slune\u010dn\u00edho z\u00e1\u0159en\u00ed). Plat\u00ed zde p\u0159\u00edm\u00e1 \u00fam\u011bra, \u010d\u00edm vy\u0161\u0161\u00ed je CRI, t\u00edm hodnov\u011brn\u011bj\u0161\u00ed sv\u011bteln\u00e9 spektrum um\u011bl\u00e9ho zdroje vzhledem ke slune\u010dn\u00edmu (denn\u00edmu) sv\u011btlu.   Jak\u00e9 plyny a p\u00e1ry se pou\u017e\u00edvaj\u00ed uvnit\u0159 osv\u011btlovac\u00ed techniky N\u00edzk\u00fd tlak sod\u00edkov\u00fdch par \u2013 ty vyza\u0159uj\u00ed oran\u017eovo-\u017elut\u00e9 sv\u011btlo pronikav\u00e9 intenzity, vyu\u017e\u00edv\u00e1 se v sod\u00edkov\u00fdch v\u00fdbojk\u00e1ch. Rtu\u0165ov\u00e9 p\u00e1ry \u2013 vytv\u00e1\u0159\u00ed modr\u00e9 nebo neviditeln\u00e9 UV z\u00e1\u0159en\u00ed a s pou\u017eit\u00edm luminiscen\u010dn\u00ed vrstvy se pou\u017e\u00edvaj\u00ed k v\u00fdrob\u011b rtu\u0165ov\u00fdch v\u00fdbojek, vyza\u0159uj\u00edc\u00edch r\u016fzn\u00e1 sv\u011bteln\u00e1 spektra. Vod\u00edk \u2013 v z\u00e1vislosti na mno\u017estv\u00ed dodan\u00e9ho proudu se sv\u011btlo v t\u011bchto zdroj\u00edch m\u011bn\u00ed od r\u016f\u017eov\u00e9 k purpurov\u00e9. Oxid uhli\u010dit\u00fd \u2013 vyza\u0159uje sv\u011btle modr\u00e9 a\u017e b\u00edl\u00e9, nebo r\u016f\u017eov\u00e9 sv\u011btlo, \u010dasto je jeho produkce a intenzita vy\u0161\u0161\u00ed, ne\u017e u xenonov\u00fdch v\u00fdbojek. Tento plyn se vyu\u017e\u00edv\u00e1 v CO2 laserech. Kysl\u00edk \u2013 vyd\u00e1v\u00e1 sv\u011btlo barvy levandulov\u00e9ho kv\u011btu. Dus\u00edk \u2013 nar\u016f\u017eov\u011bl\u00e9 nebo modrob\u00edl\u00e9 jasn\u00e9 sv\u011btlo. Helium \u2013 heliov\u00e9 v\u00fdbojky s typick\u00fdm b\u00edl\u00fdm a\u017e oran\u017eov\u00fdm sv\u011btlem, n\u011bkdy m\u016f\u017ee b\u00fdt modr\u00e9, na\u0161edl\u00e9, nebo modro-zelen\u00e9. Xenon \u2013 tyto zdroje vyd\u00e1vaj\u00ed modro-\u0161ed\u00e9 a\u017e \u0161edav\u00e9 nebo b\u00edl\u00e9 \u010di zeleno-modr\u00e9 intenzivn\u00ed sv\u011btlo. Argon \u2013 argonov\u00e9 v\u00fdbojky sv\u00edt\u00ed fialov\u011b a\u017e fialovo-mod\u0159e. Neon \u2013 neonov\u00e9 sv\u011btlo je typicky \u010derven\u00e9 a\u017e oran\u017eov\u00e9. Krypton \u2013 zdroje s kryptonem sv\u00edt\u00ed zelen\u00fdm, \u0161edav\u00fdm nebo modro-b\u00edl\u00fdm jasn\u00fdm sv\u011btlem.                                                                                                                                                                                                                                                                                                                                                                                         4.2\/5 - (12 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Co si p\u0159edstavit pod pojmem v\u00fdbojka","item":"https:\/\/www.betaol.cz\/co-si-predstavit-pod-pojmem-vybojka\/#breadcrumbitem"}]}]