{"id":87725,"date":"2026-05-16T15:06:14","date_gmt":"2026-05-16T15:06:14","guid":{"rendered":"https:\/\/www.europesays.com\/cz\/87725\/"},"modified":"2026-05-16T15:06:14","modified_gmt":"2026-05-16T15:06:14","slug":"vetrak-musi-nove-lanovce-na-petrin-stacit-5-duvodu-proc-je-bez-klimatizace","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/cz\/87725\/","title":{"rendered":"V\u011btr\u00e1k mus\u00ed nov\u00e9 lanovce na Pet\u0159\u00edn sta\u010dit. 5\u00a0d\u016fvod\u016f, pro\u010d je bez klimatizace"},"content":{"rendered":"

\u201eZn\u00e1me limity od samotn\u00e9ho po\u010d\u00e1tku, proto v\u00a0zad\u00e1vac\u00ed dokumentaci na design\u00e9rskou sout\u011b\u017e byly po\u017eadov\u00e1ny vozy bez klimatizace, pouze s\u00a0v\u011btr\u00e1n\u00edm,\u201c uvedl mluv\u010d\u00ed dopravn\u00edho podniku Daniel \u0160ab\u00edk. To sam\u00e9 podle n\u011bj bylo uvedeno v\u00a0zad\u00e1vac\u00ed dokumentaci na v\u00fdrobce nov\u00fdch voz\u016f.<\/p>\n

\u201eJedn\u00edm ze z\u00e1kladn\u00edch po\u017eadavk\u016f byly vozy s\u00a0co nejni\u017e\u0161\u00ed hmotnost\u00ed,\u201c doplnil s\u00a0t\u00edm, \u017ee na zhruba \u010dty\u0159minutovou j\u00edzdu od \u00dajezda p\u0159es Neboz\u00edzek na Pet\u0159\u00edn ned\u00e1v\u00e1 smysl instalovat do voz\u016f klimatizaci technicky, provozn\u011b ani ekonomicky.<\/p>\n

\u201eV\u00fdm\u011bna vzduchu v\u00a0nov\u00fdch vozech bude zaji\u0161t\u011bna v\u011btr\u00e1n\u00edm pomoc\u00ed st\u0159e\u0161n\u00edch oken a\u00a0podp\u016frnou ventilac\u00ed mal\u00fdm ventil\u00e1torem ve spodn\u00ed \u010d\u00e1sti vozu. Je to na obdobn\u00e9m principu, jako maj\u00ed lanovky v\u00a0Rakousku, ve \u0160v\u00fdcarsku a\u00a0jin\u00fdch zem\u00edch,\u201c uvedl \u0160ab\u00edk.<\/p>\n

<\/a>P\u011bt\u00a0d\u016fvod\u016f podle dopravn\u00edho podniku<\/p>\n

J\u00edzdn\u00ed doba Lanov\u00e9 dr\u00e1hy Pet\u0159\u00edn v\u00a0jednom sm\u011bru je 4:05\u00a0minut. Zhruba v\u00a0polovin\u011b j\u00edzdy vozy zastavuj\u00ed v\u00a0zast\u00e1vce Neboz\u00edzek, kdy se otev\u0159ou v\u0161echny dve\u0159e vozu lanovky. T\u00edm dojde k\u00a0v\u00fdm\u011bn\u011b vzduchu uvnit\u0159 a\u00a0vn\u011b vozu. \u201eZa dobu zhruba dvou minut nelze efektivn\u011b vyklimatizovat v\u016fz o\u00a0takov\u00e9 kapacit\u011b. Pokud ano, musela by to b\u00fdt velmi velk\u00e1 a\u00a0v\u00fdkonn\u00e1 klimatiza\u010dn\u00ed jednotka,\u201c uvedl \u0160ab\u00edk.<\/p>\n

Na Pet\u0159\u00edn\u011b je provozov\u00e1na lanovka. Jde tedy o\u00a0vozy ta\u017een\u00e9 lanem, kter\u00e9 nemaj\u00ed vlastn\u00ed trakci, nemaj\u00ed tedy vlastn\u00ed (elektro)motor, ze kter\u00e9ho by p\u0159\u00edpadn\u00e1 klimatiza\u010dn\u00ed jednotka mohla b\u00fdt poh\u00e1n\u011bna. To je ostatn\u011b d\u016fvod, pro\u010d v\u011bt\u0161ina lanovek ve sv\u011bt\u011b klimatizaci nem\u00e1, jsou vybaveny pouze v\u011btr\u00e1n\u00edm.<\/p>\n

\u201ePozor, je d\u016fle\u017eit\u00e9 si nepl\u00e9st lanovku se zuba\u010dkou. Zuba\u010dka je vlak na ozubnicov\u00e9 dr\u00e1ze, kter\u00fd m\u00e1 vlastn\u00ed trakci a\u00a0elektromotor, ze kter\u00e9ho je mo\u017en\u00e9 nap\u00e1jet a\u00a0poh\u00e1n\u011bt p\u0159\u00edpadnou klimatiza\u010dn\u00ed jednotku. To tady nen\u00ed,\u201c upozornil mluv\u010d\u00ed.<\/p>\n

<\/a><\/p>\n

Kdyby dopravn\u00ed podnik p\u0159ipustil, \u017ee by se klimatiza\u010dn\u00ed jednotka dala do nov\u00fdch voz\u016f nainstalovat, znamenalo by to zv\u00fd\u0161en\u00ed hmotnosti vozu. Pohon lanov\u00e9 dr\u00e1hy na Pet\u0159\u00edn je ale stav\u011bn na ur\u010ditou maxim\u00e1ln\u00ed hmotnost voz\u016f.<\/p>\n

\u201ePokud by se hmotnost voz\u016f zv\u00fd\u0161ila kv\u016fli osazen\u00ed klimatiza\u010dn\u00edmi jednotkami, museli bychom adekv\u00e1tn\u011b sn\u00ed\u017eit kapacitu voz\u016f, tak\u017ee bychom vozili m\u00e9n\u011b cestuj\u00edc\u00edch, abychom maxim\u00e1ln\u00ed hmotnost voz\u016f nep\u0159ekro\u010dili,\u201c zmi\u0148uje \u0160ab\u00edk.<\/p>\n

Potenci\u00e1ln\u00ed klimatiza\u010dn\u00ed jednotka by musela b\u00fdt n\u011b\u010d\u00edm nap\u00e1jena a\u00a0poh\u00e1n\u011bna. Kdy\u017e lanovka nem\u00e1 motor, muselo by to b\u00fdt z\u00a0bateri\u00ed. Baterie by op\u011bt zv\u00fd\u0161ily hmotnost vozidla, tud\u00ed\u017e by ubyla dal\u0161\u00ed kapacita cestuj\u00edc\u00edch.<\/p>\n

Baterie by se musely n\u011bkde dob\u00edjet. Podle mluv\u010d\u00edho by se to logicky nab\u00edzelo p\u0159\u00edmo ve stanic\u00edch lanov\u00e9 dr\u00e1hy. \u201eAby byly baterie po\u0159\u00e1d dobity na plnou kapacitu, tak by to velmi pravd\u011bpodobn\u011b znamenalo z\u00e1sah do intervalu j\u00edzd, a\u00a0op\u011bt to znamen\u00e1, \u017ee bychom jezdili m\u00e9n\u011b,\u201c doplnil \u0160ab\u00edk.<\/p>\n

Nov\u00e9 vozy vyrobila za 137,7\u00a0milionu korun rakousko-\u0161v\u00fdcarsk\u00e1 skupina Doppelmayr\/Garaventa podle designu \u010desk\u00e9ho studia Anna Mare\u0161ov\u00e1 designers. V\u00fdroba trvala zhruba jeden\u00e1ct m\u011bs\u00edc\u016f. Vozy jsou um\u00edst\u011bny na trati od 22.\u00a0dubna, ale cestuj\u00edc\u00ed se do nich dostanou a\u017e v\u00a0z\u00e1\u0159\u00ed po dokon\u010den\u00ed \u00fa\u0159edn\u00edho povolov\u00e1n\u00ed provozu.<\/p>\n

<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"\u201eZn\u00e1me limity od samotn\u00e9ho po\u010d\u00e1tku, proto v\u00a0zad\u00e1vac\u00ed dokumentaci na design\u00e9rskou sout\u011b\u017e byly po\u017eadov\u00e1ny vozy bez klimatizace, pouze s\u00a0v\u011btr\u00e1n\u00edm,\u201c…\n","protected":false},"author":2,"featured_media":63227,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[30],"tags":[6245,6119,243,7237,9843,9844,98,99,2567,520,6532,23188,27205],"class_list":["post-87725","post","type-post","status-publish","format-standard","has-post-thumbnail","category-praha","tag-dopravni-podnik-hl-m-prahy-dpp","tag-klimatizace","tag-kritika","tag-lanovka","tag-lanovka-na-petrin","tag-petrin","tag-prague","tag-praha","tag-praha-1","tag-stiznost","tag-turiste","tag-vetrak","tag-vetrani"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@cz\/116584879555386431","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/87725","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/comments?post=87725"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/87725\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media\/63227"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media?parent=87725"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/categories?post=87725"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/tags?post=87725"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}