{"id":379,"date":"2018-06-13T09:08:00","date_gmt":"2018-06-13T07:08:00","guid":{"rendered":"https:\/\/kids.esa.int\/esa_helps_students_to_test_hyperloop_technology\/"},"modified":"2026-10-08T00:27:29","modified_gmt":"2026-10-07T22:27:29","slug":"esa_helps_students_to_test_hyperloop_technology","status":"publish","type":"post","link":"https:\/\/kids.esa.int\/cs\/esa_helps_students_to_test_hyperloop_technology\/","title":{"rendered":"ESA pom\u00e1h\u00e1 student\u016fm testovat technologii Hyperloop!"},"content":{"rendered":"
\n

Sly\u0161eli jste u\u017e o hyperloopu? Je to zcela nov\u00e1 a vzru\u0161uj\u00edc\u00ed technologie! My\u0161lenka spo\u010d\u00edv\u00e1 v tom, \u017ee pokud m\u00e1te trubici a vypust\u00edte z n\u00ed ve\u0161ker\u00fd vzduch, pak by cokoli, co touto trubic\u00ed proj\u00ed\u017ed\u00ed, mohlo jet mnohem rychleji, proto\u017ee by ho nezpomaloval odpor vzduchu. Nap\u0159\u00edklad vlak hyperloop by mohl p\u0159epravovat lidi rychlost\u00ed p\u0159es 1 000 km\/h, co\u017e znamen\u00e1, \u017ee byste mohli p\u0159ejet celou Evropu za pouh\u00fdch p\u00e1r hodin!<\/p>\n<\/div>\n

\"Delft
Kabina t\u00fdmu Delft Hyperloop<\/figcaption><\/figure>\n

Hyperloopy se st\u00e1le nach\u00e1zej\u00ed v ran\u00e9 f\u00e1zi v\u00fdvoje. Aby se v\u00fdvoj urychlil, po\u0159\u00e1d\u00e1 spole\u010dnost SpaceX sout\u011b\u017e s n\u00e1zvem \u201e2018 SpaceX Hyperloop Pod Competition\u201c. T\u00fdmy z cel\u00e9ho sv\u011bta usilovn\u011b pracuj\u00ed na sestrojen\u00ed prototypu syst\u00e9mu hyperloopu, kter\u00fd by dok\u00e1zal projet 1,2 km dlouhou trubic\u00ed v co nejkrat\u0161\u00edm \u010dase. Jedn\u00edm z t\u011bchto t\u00fdm\u016f je skupina student\u016f z Technick\u00e9 univerzity v Delftu v Nizozemsku. Aby m\u011bli co nejv\u011bt\u0161\u00ed \u0161anci na v\u00edt\u011bzstv\u00ed, pot\u0159ebovali otestovat sou\u010d\u00e1sti sv\u00e9ho hyperloopov\u00e9ho modulu ve vakuu \u2013 tedy v prost\u0159ed\u00ed bez vzduchu \u2013 p\u0159esn\u011b tak, jak to bude v trubici hyperloopu. Uv\u011bdomili si, \u017ee jim s t\u00edm m\u016f\u017ee pomoci ESA!<\/p>\n

\"Sliding
Zku\u0161ebn\u00ed za\u0159\u00edzen\u00ed pro posuvn\u00e9 zkou\u0161ky uvnit\u0159<\/figcaption><\/figure>\n

ESA jsou odborn\u00edci na vakuum, proto\u017ee vesm\u00edr je vakuum! To je jeden z d\u016fvod\u016f, pro\u010d mus\u00ed astronauti p\u0159i v\u00fdstupech do vesm\u00edru nosit skafandr napln\u011bn\u00fd vzduchem k d\u00fdch\u00e1n\u00ed. T\u00fdm z Delftu zab\u00fdvaj\u00edc\u00ed se projektem Hyperloop nav\u0161t\u00edvil testovac\u00ed centrum ESA v nizozemsk\u00e9m Noordwijku. Tam objevili \u201eSpace Simulator\u201c, co\u017e je velk\u00e1 vakuov\u00e1 komora. ESA tento simul\u00e1tor vyu\u017e\u00edv\u00e1 k testov\u00e1n\u00ed za\u0159\u00edzen\u00ed, jako jsou satelity, p\u0159ed jejich vysl\u00e1n\u00edm do vesm\u00edru. To bylo p\u0159esn\u011b to, co studenti pot\u0159ebovali!<\/p>\n

S velk\u00fdm nad\u0161en\u00edm nalo\u017eili vybaven\u00ed sv\u00e9 hyperloopov\u00e9 kapsle do vesm\u00edrn\u00e9ho simul\u00e1toru. Studenti tak mohli otestovat, jak se ve vakuu chovaj\u00ed elektromotor, baterie, senzory a brzdy. Byl to velmi u\u017eite\u010dn\u00fd test a studenti nyn\u00ed v\u011bd\u00ed, jak sv\u016fj n\u00e1vrh vylep\u0161it!<\/p>\n

\"Sealing
Ut\u011bsn\u011bn\u00ed vakuov\u00e9 komory<\/figcaption><\/figure>\n

Zb\u00fdv\u00e1 u\u017e ale jen m\u00e1lo \u010dasu, proto\u017ee sout\u011b\u017e se kon\u00e1 22. \u010dervence. Studenti z Delftu se p\u0159ipoj\u00ed k dal\u0161\u00edm 19 t\u00fdm\u016fm v Kalifornii, kde se nach\u00e1z\u00ed zku\u0161ebn\u00ed trubice Hyperloopu. Na pod\u011bkov\u00e1n\u00ed za pomoc ze strany ESA um\u00edstil t\u00fdm z Delftu logo ESA na bok sv\u00e9 kapsle!<\/p>\n

Cht\u011bli byste se projet v high-tech vlaku Hyperloop? A co t\u0159eba horsk\u00e1 dr\u00e1ha Hyperloop?<\/p>\n

Zaj\u00edmavost:<\/b> Budouc\u00ed hyperloopy by mohly b\u00fdt poh\u00e1n\u011bny pomoc\u00ed magnetick\u00e9 indukce, co\u017e znamen\u00e1, \u017ee by ani nepot\u0159ebovaly kola, kter\u00e1 se dot\u00fdkaj\u00ed zem\u011b!<\/p>","protected":false},"excerpt":{"rendered":"

Have you heard of a hyperloop? It is a very new and exciting kind of technology! The idea is that if you have a tube and take all the air […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"esa_banner_image":"https:\/\/www.esa.int\/var\/esa\/storage\/images\/esa_multimedia\/images\/2018\/06\/hyperloop_train\/17869154-2-eng-GB\/Hyperloop_train.jpg","esa_banner_description":"Hyperloop train","esa_banner_credit":"Camilo Sanchez - Own work, CC BY-SA 4.0","esa_banner_licence":"ESA Standard Licence","esa_banner_detail_url":"https:\/\/www.esa.int\/ESA_Multimedia\/Images\/2018\/06\/Hyperloop_train","esa_external_url":"","esa_external_new_window":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":true},"categories":[26],"tags":[],"panel":[],"language":[],"age":[],"duration":[],"resource_type":[],"audience":[],"wf_post_folders":[],"class_list":["post-379","post","type-post","status-publish","format-standard","hentry","category-news"],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/379","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/comments?post=379"}],"version-history":[{"count":4,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/379\/revisions"}],"predecessor-version":[{"id":4426,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/posts\/379\/revisions\/4426"}],"wp:attachment":[{"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/media?parent=379"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/categories?post=379"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/tags?post=379"},{"taxonomy":"panel","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/panel?post=379"},{"taxonomy":"language","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/language?post=379"},{"taxonomy":"age","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/age?post=379"},{"taxonomy":"duration","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/duration?post=379"},{"taxonomy":"resource_type","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/resource_type?post=379"},{"taxonomy":"audience","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/audience?post=379"},{"taxonomy":"wf_post_folders","embeddable":true,"href":"https:\/\/kids.esa.int\/cs\/wp-json\/wp\/v2\/wf_post_folders?post=379"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}