[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.mylifestyle.cz\/parni-vlaky-nebyly-vubec-pomale\/#Article","mainEntityOfPage":"https:\/\/www.mylifestyle.cz\/parni-vlaky-nebyly-vubec-pomale\/","headline":"Parn\u00ed vlaky nebyly v\u016fbec pomal\u00e9","name":"Parn\u00ed vlaky nebyly v\u016fbec pomal\u00e9","description":"A\u010dkoliv si m\u016f\u017eeme myslet, \u017ee doba, kdy byly stroje poh\u00e1n\u011bn\u00e9 p\u00e1rou, u\u017e jsou d\u00e1vno pry\u010d, nen\u00ed tomu tak. Parn\u00ed vlaky se vyu\u017e\u00edvaj\u00ed dodnes. My je ale u\u017e zn\u00e1me sp\u00ed\u0161e z film\u016f pro pam\u011btn\u00edky a posledn\u00ed parn\u00ed vlaky u n\u00e1s dosluhovaly v sedmdes\u00e1t\u00fdch letech minul\u00e9ho stolet\u00ed. V zem\u00edch, jak\u00fdmi jsou Indie a \u010c\u00edna, ale jezd\u00ed st\u00e1le. A to i […]","datePublished":"2021-06-10","dateModified":"2023-04-28","author":{"@type":"Person","@id":"https:\/\/www.mylifestyle.cz\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.mylifestyle.cz\/author\/devene\/","identifier":2,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/f17e51fc588a8d58b22312b5abcc2141?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/f17e51fc588a8d58b22312b5abcc2141?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"mylifestyle.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/mylifestyle.cz\/wp-content\/uploads\/lokomotiva_RyCprs.jpg","url":"https:\/\/mylifestyle.cz\/wp-content\/uploads\/lokomotiva_RyCprs.jpg","height":"","width":""},"url":"https:\/\/www.mylifestyle.cz\/parni-vlaky-nebyly-vubec-pomale\/","about":["Technologie"],"wordCount":433,"articleBody":"A\u010dkoliv si m\u016f\u017eeme myslet, \u017ee doba, kdy byly stroje poh\u00e1n\u011bn\u00e9 p\u00e1rou, u\u017e jsou d\u00e1vno pry\u010d, nen\u00ed tomu tak. Parn\u00ed vlaky se vyu\u017e\u00edvaj\u00ed dodnes. My je ale u\u017e zn\u00e1me sp\u00ed\u0161e z film\u016f pro pam\u011btn\u00edky a posledn\u00ed parn\u00ed vlaky u n\u00e1s dosluhovaly v sedmdes\u00e1t\u00fdch letech minul\u00e9ho stolet\u00ed.\t\tV zem\u00edch, jak\u00fdmi jsou Indie a \u010c\u00edna, ale jezd\u00ed st\u00e1le.\t\tA to i p\u0159es st\u00e1le se vyv\u00edjej\u00edc\u00ed se modernizaci.Ze star\u00fdch film\u016f m\u016f\u017eeme m\u00edt pocit, \u017ee parn\u00ed vlaky byly t\u011b\u017ekop\u00e1dn\u00e9 a \u017ee by se \u010dlov\u011bk dostal na m\u00edsto ur\u010den\u00ed sp\u00ed\u0161e rychleji vlastn\u00edm pohonem. Je to omyl. Z hlediska rychlosti jsou parn\u00ed vlaky a modern\u00ed stroje celkem srovnateln\u00e9. Parn\u00ed lokomotivy dosahovaly b\u011b\u017en\u011b i p\u0159es 100 km\/hod.\tV \u010dem je tedy z\u00e1sadn\u00ed rozd\u00edl mezi parn\u00ed a elektrick\u00fdm vlakem? P\u0159edev\u0161\u00edm v n\u00e1ro\u010dn\u011bj\u0161\u00edm provozu. Aby mohl parn\u00ed vlak v\u016fbec vyjet, bylo zapot\u0159eb\u00ed dlouho p\u0159ed j\u00edzdou rozt\u00e1p\u011bt kotel, dopl\u0148ovat uhl\u00ed a tak\u00e9 vodu. D\u016fkazem toho jsou dodnes zachovan\u00e9 vodojemy na n\u011bkter\u00fdch n\u00e1dra\u017e\u00edch.\t\tSv\u011btovou \u0161pi\u010dkou v doprav\u011b parn\u00edmi vlaky byla Anglie.\t\tTam\u011bj\u0161\u00ed parn\u00ed lokomotiva Mallard dok\u00e1zala jet rychlost\u00ed p\u0159es dv\u011b st\u011b kilometr\u016f za hodinu.\t\t\t\tStalo se tak roku 1938.B\u011b\u017en\u011b upalovaly parn\u00ed vlaky rychlost\u00ed kolem 160 km\/hod.\tNa p\u00e1ru jezdily i automobilyParn\u00ed stroj byl ale vyu\u017e\u00edv\u00e1n i v automobilech. Byl to vlastn\u011b historicky prvn\u00ed motor, kter\u00fd byl do automobil\u016f montov\u00e1n. Pro svou velikost a vy\u0161\u0161\u00ed hmotnost se ale v\u00edce uplatnil sp\u00ed\u0161e ve zm\u00edn\u011bn\u00e9 \u017eelezni\u010dn\u00ed a tak\u00e9 lodn\u00ed doprav\u011b. U osobn\u00edch voz\u016f bylo zapot\u0159eb\u00ed vymyslet n\u011bco efektivn\u011bj\u0161\u00edho.\t\tPrvn\u00ed automobily na parn\u00ed pohon p\u0159ipom\u00ednaly sp\u00ed\u0161e mal\u00e9 lokomotivy a byly oproti vlak\u016fm skute\u010dn\u011b t\u011b\u017ekop\u00e1dn\u00e9.\t\tNav\u00edc nebyly jejich j\u00edzdn\u00ed vlastnosti p\u0159\u00edli\u0161 kvalitn\u00ed.Prvn\u00ed automobil, kter\u00fd byl poh\u00e1n\u011bn\u00fd spalovac\u00edm motorem, vyjel v roce 1886 a poch\u00e1zel z d\u00edlny Carla Benze.P\u0159ezd\u00edvalo se mu Benzova t\u0159\u00edkolka. A\u010dkoliv vypad\u00e1 sp\u00ed\u0161e jako ko\u010d\u00e1r, m\u00e1 krom\u011b benz\u00ednov\u00e9ho motoru i elektrick\u00e9 zapalov\u00e1n\u00ed, vodn\u00ed chladi\u010d, karbur\u00e1tor a podvozek.                                                                                                                                                                                                                                                                                                                                                                                                                                                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