{"id":3122,"date":"2023-12-12T19:00:00","date_gmt":"2023-12-12T19:00:00","guid":{"rendered":"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/?p=3122"},"modified":"2024-04-30T08:52:57","modified_gmt":"2024-04-30T08:52:57","slug":"zvyskove-teplo-je-nepochopitelne-zanedbavany-energeticky-poklad","status":"publish","type":"post","link":"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/2023\/12\/12\/zvyskove-teplo-je-nepochopitelne-zanedbavany-energeticky-poklad\/","title":{"rendered":"Zvy\u0161kov\u00e9 teplo je nepochopite\u013ene zanedb\u00e1van\u00fd energetick\u00fd poklad."},"content":{"rendered":"\n<p>Decembrov\u00e1 vedeck\u00e1 kaviare\u0148 bola pokra\u010dovan\u00edm vedeckej kaviarne z&nbsp;novembra 2019, ktor\u00e1 za\u010dala t\u00fdm, \u017ee predn\u00e1\u0161aj\u00faci spustil mal\u00fd stroj, ktor\u00fd bol poh\u00e1\u0148an\u00fd balastn\u00fdm teplom z chladn\u00faceho \u010daju. Bola to n\u00e1zorn\u00e1 a presved\u010div\u00e1 demon\u0161tr\u00e1cia toho o \u010dom bola kaviare\u0148. Bola to kaviare\u0148, ktor\u00fa n\u00e1m pripravil \u010dlen Predsedn\u00edctva SAV Ing. Franti\u0161ek Siman\u010d\u00edk, PhD. z \u00dastavu materi\u00e1lov a mechaniky strojov SAV v Bratislave, a venoval sa v nej problematike klimatickej zmeny z h\u013eadiska z\u00edskavania a vyu\u017e\u00edvania vhodnej energie potrebnej na \u017eivot \u013eudstva. Mimochodom, bola to vedeck\u00e1 kaviare\u0148, ktor\u00e1 uzatvorila prv\u00fdch 10 rokov existencie ko\u0161ick\u00fdch vedeck\u00fdch kaviarn\u00ed, a tento mal\u00fd pokus z \u00favodu sa stal in\u0161pir\u00e1ciou pre viacero v\u00fdrobkov a in\u0161tal\u00e1cii, niektor\u00e9 sme mali mo\u017enos\u0165 vidie\u0165 aj na kaviarni B. Vaitovi\u010da v jeho prezent\u00e1cii.<\/p>\n\n\n\n<p>Doba odvtedy pokro\u010dila, no situ\u00e1cia so zhor\u0161ovan\u00edm klimatickej zmeny sa nezmenila, je st\u00e1le aktu\u00e1lna, a st\u00e1le aktu\u00e1lnej\u0161ia. Ing. Siman\u010d\u00edk po 4 rokoch nadviazal na svoju kaviare\u0148 s nov\u00fdmi faktami a n\u00e1vrhmi. Klimatick\u00fa zmenu vn\u00edmame vo v\u00fdrazne negat\u00edvnych konot\u00e1ci\u00e1ch, bolo by chybou zakr\u00fdva\u0165 si pred t\u00fdm o\u010di. Na pr\u00edstupe Ing. Siman\u010d\u00edka je v\u0161ak vz\u00e1cne to, \u017ee s\u00edce dok\u00e1\u017ee tento stav pomenova\u0165, nezatv\u00e1ra si pre n\u00edm o\u010di, ale v\u017edy sa sna\u017e\u00ed prinies\u0165 aj pozit\u00edvnu spr\u00e1vu, \u010do by sa s t\u00fdm dalo robi\u0165. A to nie z poh\u013eadu populistick\u00e9ho politika, alebo bojovne naladen\u00e9ho aktivistu, ale z exaktn\u00e9ho a realistick\u00e9ho poh\u013eadu in\u017einiera a vedca, zalo\u017een\u00e9ho na d\u00e1tach a faktoch.<\/p>\n\n\n\n<p>Kto nemal mo\u017enos\u0165 vypo\u010du\u0165 si predn\u00e1\u0161ku Ing. Siman\u010d\u00edka m\u00e1 mo\u017enos\u0165 vypo\u010du\u0165 si aspo\u0148 jej z\u00e1znam.<\/p>\n\n\n\n<p>Anot\u00e1cia predn\u00e1\u0161ky:<\/p>\n\n\n\n<p>Predn\u00e1\u0161ka nadv\u00e4zuje na predch\u00e1dzaj\u00facu predn\u00e1\u0161ku, v ktorej sme sa venovali mo\u017en\u00e9mu vplyvu \u010dloveka na prebiehaj\u00facu klimatick\u00fa zmenu a \u013eudsk\u00fdm mo\u017enostiam ako ju zmier\u0148ova\u0165, bez v\u00fdrazn\u00e9ho negat\u00edvneho dopadu na dosiahnut\u00fd civiliza\u010dn\u00fd komfort.<\/p>\n\n\n\n<p>Teraz sa s\u00fastred\u00edme na zvy\u0161kov\u00e9 teplo, ktor\u00e9 vznik\u00e1 takmer pri v\u0161etk\u00fdch \u013eudsk\u00fdch \u010dinnostiach pri konverzii energie na u\u017eito\u010dn\u00fa formu, najm\u00e4 pri v\u00fdrobe elektriny, v doprave&nbsp; a v priemyselnej v\u00fdrobe. Toto teplo pova\u017eujeme za ne\u017eelan\u00fd ale nutn\u00fd ved\u013eaj\u0161\u00ed produkt, nepripisujeme mu&nbsp; patri\u010dn\u00fa hodnotu a v\u00e4\u010d\u0161inou ho bez \u00fa\u017eitku vyp\u00fa\u0161\u0165ame do okolia. Ak na to pou\u017eijeme akt\u00edvne chladenie spotrebujeme navy\u0161e \u010fal\u0161iu energiu.<\/p>\n\n\n\n<p>Na Slovensku len pri v\u00fdrobe elektriny, v priemysle a doprave bez ak\u00e9hoko\u013evek vyu\u017eitia vyhod\u00edme viac ako 100 TWh zvy\u0161kov\u00e9ho tepla. Zar\u00e1\u017eaj\u00face je, \u017ee napriek tomu, \u017ee toto teplo m\u00e1me zadarmo k dispoz\u00edcii, ignorujeme ho nevyu\u017e\u00edvame, ale napriek tomu sa v zime ob\u00e1vame nedostatku plynu na vykurovanie dom\u00e1cnost\u00ed a jeho vysokej ceny.<\/p>\n\n\n\n<p>Hoci tepla m\u00e1me k dispoz\u00edcii dos\u0165, spa\u013eovan\u00edm plynu a \u010dasto \u017eia\u013e aj nekvalitn\u00e9ho tuh\u00e9ho paliva si doma \u010fal\u0161ie teplo na k\u00farenie vyr\u00e1bame. A nie je ho m\u00e1lo &#8211; slovensk\u00e9 dom\u00e1cnosti ro\u010dne spotrebuj\u00fa pribli\u017ene 20 TWh, z toho asi \u0161tvrtina sa vyrob\u00ed spa\u013eovan\u00edm tuh\u00e9ho paliva.<\/p>\n\n\n\n<p>Ak by sa n\u00e1m podarilo zo zvy\u0161kov\u00e9ho priemyseln\u00e9ho tepla zachyti\u0165 a na k\u00farenie pou\u017ei\u0165 len p\u00e4tinu, u\u017e by sme na Slovensku \u017eiadne teplo na k\u00farenie vyr\u00e1ba\u0165 nemuseli. U\u0161etrila by sa tak drah\u00e1 energetick\u00e1 surovina, ktor\u00fa mus\u00edme dov\u00e1\u017ea\u0165 a s\u00fa\u010dasne odstr\u00e1nili emisie, ktor\u00e9 najm\u00e4 v pr\u00edpade k\u00farenia tuh\u00fdm palivom v\u00fdrazne za\u0165a\u017euj\u00fa na\u0161e mest\u00e1 a dediny. U\u0161etren\u00fd objem CO2 by bol dokonca v\u00e4\u010d\u0161\u00ed ako keby sme \u00faplne odstavili cel\u00fa osobn\u00fa dopravu.<\/p>\n\n\n\n<p>Pritom je to u\u017e dnes technicky a&nbsp; dokonca aj ekonomicky mo\u017en\u00e9. Ako na to, uk\u00e1\u017eeme v predn\u00e1\u0161ke, v ktorej predstav\u00edme v\u00fdsledky pr\u00e1ve ukon\u010den\u00e9ho projektu ktor\u00fd sa uvedenej problematike venoval.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Zvy\u0161kov\u00e9 teplo je nepochopite\u013ene zanedb\u00e1van\u00fd energetick\u00fd poklad - Franti\u0161ek Siman\u010d\u00edk\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/cXNGZTCC7po?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe>\n<\/div><figcaption class=\"wp-element-caption\">Videoz\u00e1znam: (c) Mgr. Martin Bystriansky<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_190845-scaled.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"576\" data-id=\"3131\" src=\"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_190845-1024x576.jpg\" alt=\"\" class=\"wp-image-3131\" srcset=\"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_190845-1024x576.jpg 1024w, https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_190845-300x169.jpg 300w, https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_190845-768x432.jpg 768w, https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_190845-1536x864.jpg 1536w, https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_190845-2048x1152.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_190852-scaled.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"576\" data-id=\"3132\" src=\"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_190852-1024x576.jpg\" alt=\"\" class=\"wp-image-3132\" srcset=\"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_190852-1024x576.jpg 1024w, https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_190852-300x169.jpg 300w, https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_190852-768x432.jpg 768w, https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_190852-1536x864.jpg 1536w, https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_190852-2048x1152.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_191549-scaled.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"576\" data-id=\"3136\" src=\"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_191549-1024x576.jpg\" alt=\"\" class=\"wp-image-3136\" srcset=\"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_191549-1024x576.jpg 1024w, https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_191549-300x169.jpg 300w, https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_191549-768x432.jpg 768w, https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_191549-1536x864.jpg 1536w, https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_191549-2048x1152.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_191555-scaled.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"576\" data-id=\"3133\" src=\"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_191555-1024x576.jpg\" alt=\"\" class=\"wp-image-3133\" srcset=\"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_191555-1024x576.jpg 1024w, https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_191555-300x169.jpg 300w, https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_191555-768x432.jpg 768w, https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_191555-1536x864.jpg 1536w, https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_191555-2048x1152.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_191605-scaled.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"576\" data-id=\"3135\" src=\"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_191605-1024x576.jpg\" alt=\"\" class=\"wp-image-3135\" srcset=\"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_191605-1024x576.jpg 1024w, https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_191605-300x169.jpg 300w, https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_191605-768x432.jpg 768w, https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_191605-1536x864.jpg 1536w, https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_191605-2048x1152.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_192446-1-scaled.jpg\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"576\" data-id=\"3134\" src=\"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_192446-1-1024x576.jpg\" alt=\"\" class=\"wp-image-3134\" srcset=\"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_192446-1-1024x576.jpg 1024w, https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_192446-1-300x169.jpg 300w, https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_192446-1-768x432.jpg 768w, https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_192446-1-1536x864.jpg 1536w, https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-content\/uploads\/2023\/12\/IMG_20231212_192446-1-2048x1152.jpg 2048w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/figure>\n\n\n\n<p>Foto: (c) J\u00e1n G\u00e1lik<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Decembrov\u00e1 vedeck\u00e1 kaviare\u0148 bola pokra\u010dovan\u00edm vedeckej kaviarne z&nbsp;novembra 2019, ktor\u00e1 za\u010dala t\u00fdm, \u017ee predn\u00e1\u0161aj\u00faci spustil mal\u00fd stroj, ktor\u00fd bol poh\u00e1\u0148an\u00fd balastn\u00fdm teplom z chladn\u00faceho \u010daju. Bola to n\u00e1zorn\u00e1 a presved\u010div\u00e1 demon\u0161tr\u00e1cia toho o \u010dom bola kaviare\u0148. Bola to kaviare\u0148, ktor\u00fa n\u00e1m pripravil \u010dlen Predsedn\u00edctva SAV Ing. Franti\u0161ek Siman\u010d\u00edk, PhD. z \u00dastavu materi\u00e1lov a mechaniky strojov [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":3134,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-json\/wp\/v2\/posts\/3122"}],"collection":[{"href":"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-json\/wp\/v2\/comments?post=3122"}],"version-history":[{"count":14,"href":"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-json\/wp\/v2\/posts\/3122\/revisions"}],"predecessor-version":[{"id":3282,"href":"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-json\/wp\/v2\/posts\/3122\/revisions\/3282"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-json\/wp\/v2\/media\/3134"}],"wp:attachment":[{"href":"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-json\/wp\/v2\/media?parent=3122"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-json\/wp\/v2\/categories?post=3122"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.neurobiology.sk\/vedeckakaviaren\/wp-json\/wp\/v2\/tags?post=3122"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}