{"id":3841,"date":"2018-08-24T13:32:30","date_gmt":"2018-08-24T12:32:30","guid":{"rendered":"http:\/\/www.etto.cz\/infra-ohrev\/"},"modified":"2024-10-14T11:11:39","modified_gmt":"2024-10-14T10:11:39","slug":"infra-ohrev","status":"publish","type":"page","link":"https:\/\/www.etto.cz\/sk\/ohrev-latok\/infra-ohrev\/","title":{"rendered":"Infra ohrev"},"content":{"rendered":"<p style=\"text-align: justify;\"><strong>Infra oh\u0159ev<\/strong> &#8211; je term\u00edn ozna\u010duj\u00faci <strong> ohrev tzv. Radi\u00e1ciou<\/strong> (S\u00e1lan\u00edm, \u017eiaren\u00edm) vo forme elektromagnetick\u00fdch v\u013an v infra\u010dervenom spektre (vlnov\u00e1 d\u013a\u017eka 0,7-10 mikrometrov). Elektromagnetick\u00e9 vlny vy\u017earovan\u00e9 hor\u00facim objektom, sa \u0161\u00edri priestorom a s\u00fa absorbovan\u00e9 studen\u00fdm objektom, kde &#8222;rozvibruj\u00fa&#8220; jeho at\u00f3my a t\u00fdm zv\u00fd\u0161i jeho teplotu.<\/p>\n<p style=\"text-align: justify;\">\u017diarenie sa \u0161\u00edri aj v\u00e1kuom, \u010doho sa tie\u017e vyu\u017e\u00edva na ohrev objektov vo v\u00e1kuu. (Vlastn\u00e9 v\u00e1kuum ned\u00e1 ohria\u0165.) Infra ohrev sa vyu\u017e\u00edva na ohrev pevn\u00fdch l\u00e1tok a kvapal\u00edn &#8222;na dia\u013eku&#8220;. Infra ohrev plynov nie je efekt\u00edvny. \u010c\u00edm vy\u0161\u0161ia je teplota infra \u017eiari\u010de, t\u00fdm v\u00e4\u010d\u0161ie je mno\u017estvo vy\u017earovanej energie.<\/p>\n<p style=\"text-align: justify;\">Vyhrievacie teles\u00e1 pre infra ohrev sa vyr\u00e1ba z vysokozat\u00ed\u017een\u00fdch patr\u00f3n, z r\u00farkov\u00fdch vyhrievac\u00edch ty\u010d\u00ed alebo sa aplikuj\u00fa telesa s otvoren\u00fdm dr\u00f4tom.<\/p>\n<p style=\"text-align: justify;\">Pre zv\u00fd\u0161enie podielu infra \u017eiarenia sa v niektor\u00fdch pr\u00edpadoch povrch telies upravuje (napr. \u010cierna oxid\u00e1cie alebo silicating) z d\u00f4vodov zv\u00fd\u0161enia emisivity, a t\u00fdm aj \u00fa\u010dinnosti.<\/p>\nngg_shortcode_0_placeholder\n","protected":false},"excerpt":{"rendered":"<p>Infra oh\u0159ev &#8211; je term\u00edn ozna\u010duj\u00faci ohrev tzv. Radi\u00e1ciou (S\u00e1lan\u00edm, \u017eiaren\u00edm) vo forme elektromagnetick\u00fdch v\u013an v infra\u010dervenom spektre (vlnov\u00e1 d\u013a\u017eka 0,7-10 mikrometrov). Elektromagnetick\u00e9 vlny vy\u017earovan\u00e9 &#8230;<\/p>\n","protected":false},"author":1,"featured_media":4691,"parent":3845,"menu_order":0,"comment_status":"open","ping_status":"open","template":"_page-menu.php","meta":{"_acf_changed":false,"ngg_post_thumbnail":0,"footnotes":"","_links_to":"","_links_to_target":""},"class_list":["post-3841","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Infra ohrev \u2013 infra panely | ELEKTRON-ETTO<\/title>\n<meta name=\"description\" content=\"Infra\u010derven\u00e9 ohrievacie panely pre bezdotykov\u00fd ohrev. Efekt\u00edvne s\u00e1lav\u00e9 teplo pre priemyseln\u00e9 aplik\u00e1cie. 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