[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.t3m.sk\/mate-v-dome-velke-tepelne-straty\/#Article","mainEntityOfPage":"https:\/\/www.t3m.sk\/mate-v-dome-velke-tepelne-straty\/","headline":"M\u00e1te v dome ve\u013ek\u00e9 tepeln\u00e9 straty?","name":"M\u00e1te v dome ve\u013ek\u00e9 tepeln\u00e9 straty?","description":"Siahame po r\u00f4znych \u00fasporn\u00fdch met\u00f3dach k\u00farenia, spotreby energie a r\u00f4znych energetick\u00fdch doplnkoch, ktor\u00e9 maj\u00fa za \u00falohu u\u0161etri\u0165 n\u00e1m \u010fal\u0161ie centy na energi\u00e1ch. Sk\u00fasme sa teda","datePublished":"2018-11-10","dateModified":"2023-04-27","author":{"@type":"Person","@id":"https:\/\/www.t3m.sk\/author\/#Person","name":"","url":"https:\/\/www.t3m.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/d6cba3ab97c30e0df0e32548954cb6b1550f4672bd3a4687bf1118b122d757e8?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/d6cba3ab97c30e0df0e32548954cb6b1550f4672bd3a4687bf1118b122d757e8?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"t3m.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.t3m.sk\/wp-content\/uploads\/img_a295449_w16587_t1547132401.jpg","url":"https:\/\/www.t3m.sk\/wp-content\/uploads\/img_a295449_w16587_t1547132401.jpg","height":0,"width":0},"url":"https:\/\/www.t3m.sk\/mate-v-dome-velke-tepelne-straty\/","wordCount":511,"articleBody":"Siahame po r\u00f4znych \u00fasporn\u00fdch met\u00f3dach k\u00farenia, spotreby energie a r\u00f4znych energetick\u00fdch doplnkoch, ktor\u00e9 maj\u00fa za \u00falohu u\u0161etri\u0165 n\u00e1m \u010fal\u0161ie centy na energi\u00e1ch.Sk\u00fasme sa teda spolu pozrie\u0165 na to, ak\u00fdm sp\u00f4sobom m\u00f4\u017eeme u\u0161etri\u0165 na\u0161e teplo a t\u00fdm od\u013eah\u010d\u00edme na\u0161ej pe\u0148a\u017eenke a v neposlednom rade aj na\u0161ej pr\u00edrode. Preto\u017ee energia sa mus\u00ed nie\u010do vyr\u00e1ba\u0165. A \u017eia\u013e, st\u00e1le je nedostatok alternat\u00edvnych zdrojoch energie, ktor\u00e9 s\u00fa dokonale obnovite\u013en\u00e9.\tZbyto\u010dne nevetrajteAko prv\u00fa z\u00e1sadu by sme spomenuli pr\u00e1ve t\u00fato oblas\u0165. Nevetra\u0165 zbyto\u010dne. Preto\u017ee mnoh\u00ed z n\u00e1s zvykn\u00fa ma\u0165 ustavi\u010dne otvoren\u00e9 okno na vetranie. T\u00edto \u013eudia zrejme trpia ustavi\u010dn\u00fdm deficitom \u010derstv\u00e9ho vzduchu. Nech u\u017e je to akoko\u013evek, tento pr\u00edstup je absol\u00fatne energeticky nevhodn\u00fd. Preto\u017ee teplo z radi\u00e1torov, ktor\u00e9 s\u00fa naj\u010dastej\u0161ie umiestnen\u00e9 pr\u00e1ve pod oknami, utek\u00e1 rovno t\u00fdm otvoren\u00fdm oknom pre\u010d. Pre\u010do?Predsa ka\u017ed\u00e9 vyhrievanie je zalo\u017een\u00e9 na ist\u00fdch fyzik\u00e1lnych princ\u00edpoch. A v tomto pr\u00edpade je to cirkul\u00e1cia a v\u00fdmena tepl\u00e9ho a studen\u00e9ho vzduchu. To znamen\u00e1, \u017ee tepl\u00fd vzduch st\u00fapa nahor, zatia\u013e \u010do studen\u00fd kles\u00e1 nadol. A teda studen\u00fd vzduch pr\u00fadi na radi\u00e1tor a tepl\u00fd st\u00fapa do izby a mie\u0161a sa. A\u017e vznikne kompletn\u00e1 cirkul\u00e1cia a v\u00fdmena tepl\u00e9ho vzduchu za studen\u00fd. Pokia\u013e m\u00e1me otvoren\u00e9 okno, ten studen\u00fd vzduch, ktor\u00fd by mal pr\u00fadi\u0165 z miestnosti na radi\u00e1tor, pr\u00fadi z otvoren\u00e9ho okna smerom dole. A tepl\u00fd vzduch, ktor\u00fd by mal pr\u00fadi\u0165 hore do izby a vyhrieva\u0165 ovzdu\u0161ie miestnosti, utek\u00e1 von a str\u00e1ca sa v otvorenom vonkaj\u0161om priestore.A ke\u010f\u017ee \u010dlovek nechce ma\u0165 v miestnosti zimu, tak si radi\u00e1tor pust\u00ed naplno a \u010duduje sa, pre\u010do v izbe st\u00e1le nem\u00e1 teplo. Alebo sa ani ne\u010duduje, ale teplo u\u017e skr\u00e1tka uniklo. A to je obrovsk\u00e1 \u0161koda a obrovsk\u00e1 energetick\u00e1 strata. Nevadilo by to, pokia\u013e by sa jednalo len o to, \u017ee dan\u00fd \u010dlovek si to skr\u00e1tka zaplat\u00ed. Smutn\u00e9 na tom je to, \u017ee to teplo muselo by\u0165 niekde vyroben\u00e9 a to naj\u010dastej\u0161ie na \u00fakor \u017eivotn\u00e9ho prostredia. Tak\u017ee tak\u00ed \u013eudia absol\u00fatne nezodpovedne nar\u00e1baj\u00fa s pr\u00edrodn\u00fdmi zdrojmi.\tPr\u00edli\u0161 vyhriatie byty.Pokia\u013e pr\u00edli\u0161 vyhrievame svoj vn\u00fatorn\u00fd priestor, mus\u00edme bra\u0165 na vedomie, \u017ee n\u00e1m teplo unik\u00e1 do vonkaj\u0161ieho prostredia, aj ke\u010f m\u00e1me okn\u00e1 zatvoren\u00e9. Fyzik\u00e1lna v\u00fdmena tepla funguje takzvan\u00fdm prestupom tepla aj medzi m\u00farmi, vn\u00fatorn\u00fdm a vonkaj\u0161\u00edm prostred\u00edm. Preto, pokia\u013e m\u00e1me pr\u00edli\u0161 hor\u00faci vzduch v na\u0161ich miestnostiach, m\u00e1me t\u00fdm aj v\u00e4\u010d\u0161ie tepeln\u00e9 straty. Ide\u00e1lne je zvoli\u0165 kompromis medzi teplom, ktor\u00e9 n\u00e1m je u\u017e komfortn\u00e9 a teplom, ktor\u00e9 je efekt\u00edvne z h\u013eadiska prestupu tepla.                                                                                                                                                                                                                                                                                                                                                                                        4.6\/5 - (11 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"M\u00e1te v dome ve\u013ek\u00e9 tepeln\u00e9 straty?","item":"https:\/\/www.t3m.sk\/mate-v-dome-velke-tepelne-straty\/#breadcrumbitem"}]}]