[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.fitcon.cz\/podmaniva-krasa-architektury-za-umeleho-osvetleni\/#Article","mainEntityOfPage":"https:\/\/www.fitcon.cz\/podmaniva-krasa-architektury-za-umeleho-osvetleni\/","headline":"Podmaniv\u00e1 kr\u00e1sa architektury za um\u011bl\u00e9ho osv\u011btlen\u00ed","name":"Podmaniv\u00e1 kr\u00e1sa architektury za um\u011bl\u00e9ho osv\u011btlen\u00ed","description":"Osv\u011btlov\u00e1n\u00ed fas\u00e1d budov prov\u00e1z\u00ed sou\u010dasnou civilizaci prakticky ji\u017e jedno cel\u00e9 stolet\u00ed. S v\u00fdrobou prvn\u00edch pouli\u010dn\u00edch lamp na b\u00e1zi vl\u00e1knov\u00fdch \u017e\u00e1rovek rostla i touha movit\u011bj\u0161\u00edch lid\u00ed zviditelnit jejich majetkov\u00e9 pom\u011bry i v no\u010dn\u00edch hodin\u00e1ch. \u017d\u00e1rovky se v Praze objevily ji\u017e v roce 1924 a nahradily p\u016fvodn\u00ed obloukov\u00e9 lampy vyn\u00e1lezce Franti\u0161ka K\u0159i\u017e\u00edka. Mimochodem, Hybernskou ulici osv\u011btlovaly ji\u017e […]","datePublished":"2018-05-04","dateModified":"2023-05-05","author":{"@type":"Person","@id":"https:\/\/www.fitcon.cz\/author\/#Person","name":"","url":"https:\/\/www.fitcon.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/91b1fc57487c55a66a7777af0dd690bf69c571b4a9b15cda0db8854a78b7888c?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/91b1fc57487c55a66a7777af0dd690bf69c571b4a9b15cda0db8854a78b7888c?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"fitcon.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.fitcon.cz\/wp-content\/uploads\/img_a319652_w2501_t1530686817.jpg","url":"https:\/\/www.fitcon.cz\/wp-content\/uploads\/img_a319652_w2501_t1530686817.jpg","height":0,"width":0},"url":"https:\/\/www.fitcon.cz\/podmaniva-krasa-architektury-za-umeleho-osvetleni\/","about":["Vzd\u011bl\u00e1n\u00ed"],"wordCount":459,"articleBody":" Osv\u011btlov\u00e1n\u00ed fas\u00e1d budov prov\u00e1z\u00ed sou\u010dasnou civilizaci prakticky ji\u017e jedno cel\u00e9 stolet\u00ed. S v\u00fdrobou prvn\u00edch pouli\u010dn\u00edch lamp na b\u00e1zi vl\u00e1knov\u00fdch \u017e\u00e1rovek rostla i touha movit\u011bj\u0161\u00edch lid\u00ed zviditelnit jejich majetkov\u00e9 pom\u011bry i v no\u010dn\u00edch hodin\u00e1ch. \u017d\u00e1rovky se v Praze objevily ji\u017e v roce 1924 a nahradily p\u016fvodn\u00ed obloukov\u00e9 lampy vyn\u00e1lezce Franti\u0161ka K\u0159i\u017e\u00edka. Mimochodem, Hybernskou ulici osv\u011btlovaly ji\u017e v roce 1882. N\u00e1stup sod\u00edkov\u00fdch v\u00fdbojek Po druh\u00e9 sv\u011btov\u00e9 v\u00e1lce se v 50. letech rozjela pr\u016fmyslov\u00e1 v\u00fdroba rtu\u0165ov\u00fdch v\u00fdbojek a ty vytla\u010dily ve venkovn\u00edm osv\u011btlen\u00ed ve\u0161ker\u00e9 p\u016fvodn\u00ed zdroje. O deset let pozd\u011bji opustila v\u00fdrobn\u00ed linky prvn\u00ed vysokotlak\u00e1 v\u00fdbojka na principu sod\u00edkov\u00fdch par a z d\u016fvodu bezpe\u010dn\u011bj\u0161\u00ed aplikace se za\u010dala tato sv\u011btla pou\u017e\u00edvat ve form\u011b reflektor\u016f prakticky v\u0161ude. Jejich v\u00fdhodou byl levn\u00fd provoz a n\u00edzk\u00e9 v\u00fdrobn\u00ed n\u00e1klady. V\u00fdbojk\u00e1m tak\u00e9 konstrukt\u00e9\u0159i sv\u00edtidel p\u0159izp\u016fsobovali sm\u011brov\u00e9 reflektory a ty se pak b\u011b\u017en\u011b vyu\u017e\u00edvaly pro osv\u011btlov\u00e1n\u00ed historick\u00fdch pam\u00e1tek \u2013 m\u011bstsk\u00fdch pam\u00e1tkov\u00fdch rezervac\u00ed, hrad\u016f a z\u00e1mk\u016f, galeri\u00ed, oran\u017e\u00e9ri\u00ed, park\u016f a font\u00e1n. Led diodov\u00e9 reflektory Sod\u00edkov\u00e9 a metalhalogenidov\u00e9 v\u00fdbojky m\u016f\u017eeme pod\u00e9l fas\u00e1d n\u011bkter\u00fdch objekt\u016f spat\u0159it dodnes. P\u016fsobiv\u00e1 kombinace chladn\u00e9ho b\u00edl\u00e9ho sv\u011btla s typick\u00fdm na\u017eloutl\u00fdm t\u00f3nem kmitaj\u00edc\u00edch sod\u00edkov\u00fdch par vtiskne n\u011bkter\u00fdm budov\u00e1m zvl\u00e1\u0161tn\u00ed magick\u00e9 kouzlo, jak\u00e9 v pr\u016fb\u011bhu dne nelze zaznamenat. V\u00fdrobci reflektor\u016f v\u0161ak nezah\u00e1l\u00ed a v\u00fdvojov\u00e9 t\u00fdmy se posunuly je\u0161t\u011b d\u00e1l. V\u00fdsledkem jejich pr\u00e1ce je LED diodov\u00fd reflektor . Speci\u00e1ln\u00ed integrovan\u00e1 deska osazen\u00e1 polovodi\u010dov\u00fdmi v\u00fdkonn\u00fdmi \u010dipy zvl\u00e1dne vytvo\u0159it sv\u011bteln\u00fd tok, kter\u00fd p\u0159ekon\u00e1 i v\u00fdkonn\u00e9 v\u00fdbojky, p\u0159itom je spot\u0159eba elektrick\u00e9 energie n\u011bkolikan\u00e1sobn\u011b ni\u017e\u0161\u00ed. Diody jsou schopn\u00e9 pracovat i v extr\u00e9mn\u00edch mrazech a v tropick\u00e9m vedru, osazuj\u00ed se v t\u011blesech s vysok\u00fdm stupn\u011bm IP kryt\u00ed a jsou tud\u00ed\u017e schopn\u00e9 b\u00fdt tak\u0159ka bez \u00fadr\u017eby nasazeny v m\u00edstech, kde v\u00fdbojky selh\u00e1vaj\u00ed. Jejich v\u00fdhodou je i extr\u00e9mn\u011b dlouh\u00e1 \u017eivotnost a nepatrn\u00e9 rozm\u011bry. Lze je pou\u017e\u00edvat i pod vodou k osv\u011btlen\u00ed baz\u00e9n\u016f a jez\u00edrek a prakticky pro v\u0161echny typy historick\u00fdch objekt\u016f. Diody maj\u00ed t\u00e9m\u011b\u0159 neomezen\u00fd rozsah barev sv\u011btla, co\u017e umo\u017e\u0148uje tvo\u0159it nep\u0159ebern\u00e9 mno\u017estv\u00ed barevn\u00fdch variac\u00ed.                                                                                                                                                                                                                                                                                                                                                                                        4.4\/5 - (9 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Podmaniv\u00e1 kr\u00e1sa architektury za um\u011bl\u00e9ho osv\u011btlen\u00ed","item":"https:\/\/www.fitcon.cz\/podmaniva-krasa-architektury-za-umeleho-osvetleni\/#breadcrumbitem"}]}]