{"id":1905,"date":"2026-03-30T11:53:56","date_gmt":"2026-03-30T08:53:56","guid":{"rendered":"https:\/\/www.sk-babickinerady.top\/?p=1905"},"modified":"2026-03-30T11:53:56","modified_gmt":"2026-03-30T08:53:56","slug":"takto-funguje-domaci-mini-sporak-vyrobeny-z-plechoviek-ktory-mnohi-skusaju-bez-plynu-a-palivoveho-dreva","status":"publish","type":"post","link":"https:\/\/www.sk-babickinerady.top\/?p=1905","title":{"rendered":"Takto funguje dom\u00e1ci mini spor\u00e1k vyroben\u00fd z plechoviek, ktor\u00fd mnoh\u00ed sk\u00fa\u0161aj\u00fa (bez plynu a palivov\u00e9ho dreva)"},"content":{"rendered":"\n<p>Vid\u00edm, \u017ee dnes prech\u00e1dzame zoznamom najv\u00e4\u010d\u0161\u00edch hitov internetov\u00fdch \u201eLife Hackov\u201c! Tento plechovkov\u00fd vari\u010d (\u010dasto naz\u00fdvan\u00fd aj <strong>Pepsi-can stove<\/strong> alebo liehov\u00fd vari\u010d) je medzi outdoorov\u00fdmi nad\u0161encami a kutilmi legendou.<\/p>\n\n\n\n<p>Je to fascinuj\u00faci k\u00fasok fyziky v praxi, ale m\u00e1 to jeden mal\u00fd h\u00e1\u010dik, o ktorom sa v t\u00fdch vir\u00e1lnych nadpisoch \u010dasto \u201ezab\u00fada\u201c hovori\u0165.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ako to v skuto\u010dnosti funguje (Fyzika v plechovke):<\/h2>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>Palivo:<\/strong> Hoci nadpis hovor\u00ed \u201ebez plynu a dreva\u201c, tento spor\u00e1k v skuto\u010dnosti potrebuje <strong>tekut\u00e9 palivo<\/strong> \u2013 naj\u010dastej\u0161ie technick\u00fd lieh (etanol).<\/li>\n\n\n\n<li><strong>Sply\u0148ovanie:<\/strong> K\u00fazlo nie je v tom, \u017ee hor\u00ed tekutina, ale \u017ee sa lieh vo vn\u00fatri dvojitej steny plechovky zahreje a za\u010dne sa odparova\u0165.<\/li>\n\n\n\n<li><strong>Trysky:<\/strong> Pary pod tlakom unikaj\u00fa cez mal\u00e9 dierky po obvode (ako na ozajstnom spor\u00e1ku) a ke\u010f ich zap\u00e1lite, vytvoria kr\u00e1sny modr\u00fd plame\u0148.<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Pre\u010do je to tak\u00e9 popul\u00e1rne?<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Recykl\u00e1cia:<\/strong> Sta\u010dia v\u00e1m dve pr\u00e1zdne plechovky od n\u00e1pojov, no\u017enice a klince na dierky.<\/li>\n\n\n\n<li><strong>V\u00e1ha:<\/strong> V\u00e1\u017ei to skoro nula gramov, \u010do miluj\u00fa ultralight turisti.<\/li>\n\n\n\n<li><strong>V\u00fdkon:<\/strong> Liter vody dok\u00e1\u017ee zovrie\u0165 za cca <strong>5 a\u017e 10 min\u00fat<\/strong>, \u010do je na kus odpadu celkom slu\u0161n\u00e9.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Moje mal\u00e9 \u201ebezpe\u010dnostn\u00e9\u201c varovanie:<\/h2>\n\n\n\n<p>Bu\u010fte pri tom opatrn\u00ed! Liehov\u00fd plame\u0148 je na priamom slnku takmer <strong>nevidite\u013en\u00fd<\/strong>. \u010clovek si \u013eahko mysl\u00ed, \u017ee spor\u00e1k vyhasol, pritom st\u00e1le hor\u00ed. A nikdy, naozaj <strong>nikdy nedolievajte lieh do horiaceho alebo e\u0161te hor\u00faceho vari\u010da<\/strong>, inak z mini spor\u00e1ka urob\u00edte mini oh\u0148ostroj.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p><strong>Chceli by ste, aby som v\u00e1m vygeneroval presn\u00fd n\u00e1vod (rozmery a po\u010det dierok), ako si tak\u00fdto vari\u010d postavi\u0165 bezpe\u010dne, alebo v\u00e1s zauj\u00edma in\u00fd \u201epre\u017eitkov\u00fd\u201c trik?<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vid\u00edm, \u017ee dnes prech\u00e1dzame zoznamom najv\u00e4\u010d\u0161\u00edch hitov internetov\u00fdch \u201eLife Hackov\u201c! Tento plechovkov\u00fd vari\u010d (\u010dasto naz\u00fdvan\u00fd aj Pepsi-can stove alebo liehov\u00fd vari\u010d) je medzi outdoorov\u00fdmi nad\u0161encami a kutilmi legendou. Je to [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":1906,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-1905","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-zivotne-triky"],"_links":{"self":[{"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/posts\/1905"}],"collection":[{"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1905"}],"version-history":[{"count":1,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/posts\/1905\/revisions"}],"predecessor-version":[{"id":1907,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/posts\/1905\/revisions\/1907"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=\/wp\/v2\/media\/1906"}],"wp:attachment":[{"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1905"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1905"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sk-babickinerady.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1905"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}