[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.isance.cz\/cim-se-drive-svitilo\/#Article","mainEntityOfPage":"https:\/\/www.isance.cz\/cim-se-drive-svitilo\/","headline":"\u010c\u00edm se d\u0159\u00edve sv\u00edtilo","name":"\u010c\u00edm se d\u0159\u00edve sv\u00edtilo","description":"Lidstvo p\u00ed\u0161e svou historii na planet\u011b Zemi ji\u017e stovky tis\u00edc let, p\u0159esto se technika za\u010dala p\u0159ekotn\u011b rozv\u00edjet a\u017e v dob\u011b…","datePublished":"2018-09-25","dateModified":"2023-05-06","author":{"@type":"Person","@id":"https:\/\/www.isance.cz\/author\/#Person","name":"","url":"https:\/\/www.isance.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/1e120f96477763896a9e7ab3663c076bf8b67ca32fa1a5943b70761da502a7a7?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/1e120f96477763896a9e7ab3663c076bf8b67ca32fa1a5943b70761da502a7a7?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"isance.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.isance.cz\/wp-content\/uploads\/img_a325852_w2682_t1537956641.jpg","url":"https:\/\/www.isance.cz\/wp-content\/uploads\/img_a325852_w2682_t1537956641.jpg","height":0,"width":0},"url":"https:\/\/www.isance.cz\/cim-se-drive-svitilo\/","about":["Produkty"],"wordCount":473,"articleBody":"Lidstvo p\u00ed\u0161e svou historii na planet\u011b Zemi ji\u017e stovky tis\u00edc let, p\u0159esto se technika za\u010dala p\u0159ekotn\u011b rozv\u00edjet a\u017e v dob\u011b pr\u016fmyslov\u00e9 revoluce 19. stolet\u00ed. V souvislosti s modern\u00ed osv\u011btlovac\u00ed technikou lze tedy hovo\u0159it ve zkratce o dob\u011b pouh\u00e9ho jednoho stolet\u00ed.
 Po tis\u00edce let \u010dlov\u011bk vyu\u017e\u00edval pro osv\u011btlov\u00e1n\u00ed sv\u00fdch obydl\u00ed a p\u0159\u00edstupov\u00fdch cest p\u0159ev\u00e1\u017en\u011b ohe\u0148. A to v r\u016fzn\u00fdch podob\u00e1ch. V prav\u011bku byl ohe\u0148 symbolem p\u0159e\u017eit\u00ed, kde se udr\u017eel, bylo jist\u00e9, \u017ee se lidem bude da\u0159it. Ve st\u0159edov\u011bku se k sv\u00edcen\u00ed vyu\u017e\u00edval ohe\u0148 ji\u017e d\u016fmysln\u011bji, v podob\u011b lou\u010d\u00ed, smoln\u00fdch v\u011btv\u00ed (smolnic) a pochodn\u00ed. Dnes m\u016f\u017eeme pochodn\u011b zahl\u00e9dnout p\u0159i v\u00fdjime\u010dn\u00fdch kulturn\u00edch akc\u00edch pod \u0161ir\u00fdm nebem, anebo se s nimi setk\u00e1te v nostalgick\u00fdch st\u0159edov\u011bk\u00fdch pivnic\u00edch \u010di kr\u010dm\u00e1ch, vybudovan\u00fdch v are\u00e1lech gotick\u00fdch sklepen\u00ed.
 
 Vyn\u00e1lez petrolejov\u00e9 lampy
 
 N\u011bkte\u0159\u00ed z v\u00e1s ji mo\u017en\u00e1 je\u0161t\u011b maj\u00ed uschovanou na p\u016fd\u011b, nebo v rekrea\u010dn\u00ed chat\u011b, kde se s nimi tak\u00e9 je\u0161t\u011b doned\u00e1vna b\u011b\u017en\u011b sv\u00edtilo. Kdo nem\u011bl na chalup\u011b zavedenu elekt\u0159inu, ten si po\u0159\u00eddil petrolejku. Jej\u00ed provoz byl velmi levn\u00fd a k osvitu m\u00edstnosti to sta\u010dilo.
 
 Petrolejov\u00e9 lamp\u011b v\u0161ak p\u0159edch\u00e1zely lampy olejov\u00e9, byly to prvn\u00ed kahany s textiln\u00edm knotem, napln\u011bn\u00e9 rostlinn\u00fdm olejem a byly dokonce roz\u0161\u00ed\u0159en\u011bj\u0161\u00ed, ne\u017e klasick\u00e9 voskov\u00e9 sv\u00ed\u010dky.
 
 D\u016fmysln\u00fd vyn\u00e1lez
 
 Kdo p\u0159i\u0161el s petrolejkou jako prvn\u00ed, se nev\u00ed zcela bezpe\u010dn\u011b, historick\u00e9 prameny se op\u00edraj\u00ed o vyn\u00e1lez z roku 1819, kter\u00fd vyu\u017e\u00edval petrolej pro osv\u011btlov\u00e1n\u00ed uheln\u00fdch sloj\u00ed v Rakousko-Uhersku. V roce 1837 vznikla lampa bez knotu s jak\u00fdmsi vzduchov\u00fdm dmychadlem a teprve v roce 1855 jist\u00fd Benjamin Siliman sestrojil petrolejku s knotem, jakou zn\u00e1me dnes. T\u00edm hlavn\u00edm principem spalov\u00e1n\u00ed petroleje byl sklen\u011bn\u00fd cylindr, kudy se odv\u00e1d\u00ed spaliny podobn\u011b, jako v tov\u00e1rn\u00edch kom\u00ednech, tedy \u00fazk\u00fdm vysok\u00fdm sloupcem. Ten toti\u017e zaji\u0161\u0165uje tah, kter\u00fd odv\u00e1d\u00ed tepl\u00fd vzduch bezpe\u010dn\u011b vzh\u016fru, a z\u00e1rove\u0148 p\u0159iv\u00e1d\u00ed ke knotu s palivem vzduch chladn\u00fd, tedy dostatek kysl\u00edku pro samotn\u00fd proces ho\u0159en\u00ed.
 
 Dnes se s petrolejkou je\u0161t\u011b m\u016f\u017eete setkat pom\u011brn\u011b b\u011b\u017en\u011b na letn\u00edch d\u011btsk\u00fdch t\u00e1borech. Tato romantick\u00e1 sc\u00e9na p\u0159ipom\u00edn\u00e1 v nostalgii obdob\u00ed, kdy lid\u00e9 m\u011bli k sob\u011b bl\u00ed\u017e, a\u010dkoliv nebyli vybaveni takov\u00fdmi vymo\u017eenostmi, jako je Internet a mobiln\u00ed telefon. Byla to zkr\u00e1tka jin\u00e1 doba, jin\u00e1 atmosf\u00e9ra, \u0159ekli bychom pokojn\u011bj\u0161\u00ed a klidn\u011bj\u0161\u00ed.
                                                                                                                                                                                                                                                                                                                                                                                         4.2\/5 - (6 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"\u010c\u00edm se d\u0159\u00edve sv\u00edtilo","item":"https:\/\/www.isance.cz\/cim-se-drive-svitilo\/#breadcrumbitem"}]}]