[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.galpos.cz\/tepelna-cerpadla-vzduch-vzduch-jak-funguji\/#Article","mainEntityOfPage":"https:\/\/www.galpos.cz\/tepelna-cerpadla-vzduch-vzduch-jak-funguji\/","headline":"Tepeln\u00e1 \u010derpadla vzduch-vzduch. Jak funguj\u00ed?","name":"Tepeln\u00e1 \u010derpadla vzduch-vzduch. Jak funguj\u00ed?","description":"Proj\u00ed\u017ed\u00edte kolem novostavby a u fas\u00e1dy stoj\u00ed za\u0159\u00edzen\u00ed asi tak o velikosti lednice, zep\u0159edu dominuje m\u0159\u00ed\u017ekov\u00fd kryt. K \u010demu to slou\u017e\u00ed? S nejv\u011bt\u0161\u00ed pravd\u011bpodobnost\u00ed se jedn\u00e1 o venkovn\u00ed jednotku tepeln\u00e9ho \u010derpadla. &#13; &#13; Tepeln\u00e9 \u010derpadlo je syst\u00e9m, kter\u00fd dok\u00e1\u017ee, d\u00edky princip\u016fm termodynamiky, p\u0159en\u00e9st teplo z jednoho zdroje do jin\u00e9ho m\u00edsta. P\u0159enos je uskute\u010dn\u011bn chladivem, kter\u00e9 [&hellip;]","datePublished":"2023-05-07","dateModified":"2023-05-07","author":{"@type":"Person","@id":"https:\/\/www.galpos.cz\/author\/#Person","name":"","url":"https:\/\/www.galpos.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/1fd5b20daa9a47a1102459a7c733d369075d8cc724ab489feb8ed72c657d346e?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/1fd5b20daa9a47a1102459a7c733d369075d8cc724ab489feb8ed72c657d346e?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"galpos.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.galpos.cz\/wp-content\/uploads\/img_a329296_w2613_t1541755355.png","url":"https:\/\/www.galpos.cz\/wp-content\/uploads\/img_a329296_w2613_t1541755355.png","height":0,"width":0},"url":"https:\/\/www.galpos.cz\/tepelna-cerpadla-vzduch-vzduch-jak-funguji\/","wordCount":410,"articleBody":"Proj\u00ed\u017ed\u00edte kolem novostavby a u fas\u00e1dy stoj\u00ed za\u0159\u00edzen\u00ed asi tak o velikosti lednice, zep\u0159edu dominuje m\u0159\u00ed\u017ekov\u00fd kryt. K \u010demu to slou\u017e\u00ed? S nejv\u011bt\u0161\u00ed pravd\u011bpodobnost\u00ed se jedn\u00e1 o venkovn\u00ed jednotku tepeln\u00e9ho \u010derpadla. &#13; &#13; Tepeln\u00e9 \u010derpadlo je syst\u00e9m, kter\u00fd dok\u00e1\u017ee, d\u00edky princip\u016fm termodynamiky, p\u0159en\u00e9st teplo z jednoho zdroje do jin\u00e9ho m\u00edsta. P\u0159enos je uskute\u010dn\u011bn chladivem, kter\u00e9 se v jedn\u00e9 \u010d\u00e1sti okruhu odpa\u0159uje p\u0159i absorbov\u00e1n\u00ed tepla a v jin\u00e9m \u00faseku kondenzuje p\u0159i odevzd\u00e1v\u00e1n\u00ed tepla. Zm\u011bna skupenstv\u00ed se odehr\u00e1v\u00e1 v tepeln\u00fdch v\u00fdm\u011bn\u00edc\u00edch.&#13; &#13; &#13; Hermeticky uzav\u0159en\u00fd okruh chladiva tvo\u0159\u00ed komponenty venkovn\u00ed jednotky propojen\u00e9 m\u011bd\u011bn\u00fdmi trubkami s \u010d\u00e1stmi vnit\u0159n\u00ed jednotky (nebo vnit\u0159n\u00edch jednotek). Hlavn\u00edm d\u00edlem venkovn\u00ed \u010d\u00e1sti je kompresor (mimochodem nejhlu\u010dn\u011bj\u0161\u00ed \u010d\u00e1st obvodu), expanzn\u00ed ventil a tepeln\u00fd v\u00fdm\u011bn\u00edk. Vnit\u0159n\u00ed obvod je samoz\u0159ejm\u011b tak\u00e9 vybaven v\u00fdm\u011bn\u00edkem.&#13; &#13; &#13;  Z\u00e1sadn\u00ed jsou 4 procesy v r\u00e1mci cyklu chladiva:&#13; &#13; 1. Expanze&#13; &#13; Sn\u00ed\u017een\u00ed tlaku chladiva expanzn\u00edm ventilem.&#13; &#13; 2. Vaporizace (odpa\u0159ov\u00e1n\u00ed)&#13; &#13; Chladivo absorbuje teplo m\u00edsta, kde se nach\u00e1z\u00ed v\u00fdm\u011bn\u00edk a odpa\u0159uje se v n\u011bm.&#13; &#13; 3. Komprese&#13; &#13; Stla\u010den\u00edm chladiva v kompresoru se zv\u00fd\u0161\u00ed jeho tlak a teplota do hodnot, kdy p\u00e1ra m\u016f\u017ee b\u00fdt zkondenzov\u00e1na v n\u00e1sleduj\u00edc\u00edm kroku.&#13; &#13; 4. Kondenzace (zkapaln\u011bn\u00ed)&#13; &#13; Chladivo odevzd\u00e1v\u00e1 teplo chladn\u011bj\u0161\u00edmu vzduchu m\u00edsta, kde je tepeln\u00fd v\u00fdm\u011bn\u00edk.&#13; &#13; Tepeln\u00e1 \u010derpadla mohou v zim\u011b vyt\u00e1p\u011bt a v l\u00e9t\u011b klimatizovat na\u0161e obydl\u00ed. Jak je to mo\u017en\u00e9? D\u00edky \u010dty\u0159cestn\u00e9mu ventilu.&#13; &#13; \u00b7 Chlazen\u00ed: Ve vnit\u0159n\u00edm v\u00fdm\u011bn\u00edku doch\u00e1z\u00ed k odpa\u0159ov\u00e1n\u00ed kv\u016fli p\u0159ej\u00edm\u00e1n\u00ed tepla m\u00edstnosti. N\u00e1sleduje komprese nutn\u00e1 pro dal\u0161\u00ed krok tedy pro kondenzaci.  Odevzd\u00e1n\u00edm tepla venkovn\u00edmu vzduchu se chladivo zkapaln\u00ed. Cyklus uzav\u00edr\u00e1 4. proces, expanze, kdy dojde k poklesu tlaku chladiva, kter\u00e9 je tak op\u011bt p\u0159ipraveno k odpa\u0159ov\u00e1n\u00ed. &#13; &#13; \u00b7 Vyt\u00e1p\u011bn\u00ed: Do vnit\u0159n\u00edho v\u00fdm\u011bn\u00edku je \u010dty\u0159cestn\u00fdm ventilem nasm\u011brov\u00e1no stla\u010den\u00e9 chladivo z kompresu, aby p\u0159edalo teplo do m\u00edstnosti. Nast\u00e1v\u00e1 zkapaln\u011bn\u00ed. Expanzn\u00ed ventil zredukuje tlak v okruhu na pot\u0159ebnou hodnotu k vaporizaci tedy absorbov\u00e1n\u00ed tepla venkovn\u00edho vzduchu.&#13;                                                                                                                                                                                                                                                                                                                                                                                         4.7\/5 - (15 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Tepeln\u00e1 \u010derpadla vzduch-vzduch. Jak funguj\u00ed?","item":"https:\/\/www.galpos.cz\/tepelna-cerpadla-vzduch-vzduch-jak-funguji\/#breadcrumbitem"}]}]