{"id":2087,"date":"2022-02-07T19:34:17","date_gmt":"2022-02-07T18:34:17","guid":{"rendered":"https:\/\/www.ez.cz\/?p=2087"},"modified":"2022-02-07T19:34:17","modified_gmt":"2022-02-07T18:34:17","slug":"jak-funguje-spojeni-tepelneho-cerpadla-a-radiatoru","status":"publish","type":"post","link":"https:\/\/www.ez.cz\/?p=2087","title":{"rendered":"Jak funguje spojen\u00ed tepeln\u00e9ho \u010derpadla a radi\u00e1tor\u016f"},"content":{"rendered":"\n

Tepeln\u00e1 \u010derpadla se pro sv\u016fj ekologick\u00fd a \u00fasporn\u00fd provoz t\u011b\u0161\u00ed st\u00e1le v\u011bt\u0161\u00ed oblib\u011b a v nov\u00fdch domech se obvykle vyu\u017e\u00edvaj\u00ed jako zdroj tepla pro podlahov\u00e9 vyt\u00e1p\u011bn\u00ed. Jak je to ale u otopn\u00e9 soustavy s radi\u00e1tory?<\/p>\n\n\n\n

I kombinace tepeln\u00e9ho \u010derpadla a radi\u00e1tor\u016f je mo\u017en\u00e1, oproti podlahov\u00e9mu vyt\u00e1p\u011bn\u00ed je v\u0161ak pon\u011bkud komplikovan\u011bj\u0161\u00ed. Tepeln\u00e9 \u010derpadlo nav\u00edc funguje nej\u00fasporn\u011bji p\u0159i ni\u017e\u0161\u00edch v\u00fdstupn\u00edch teplot\u00e1ch topn\u00e9 vody, ide\u00e1ln\u00ed je pro n\u011bj tedy spojen\u00ed s n\u00edzkoteplotn\u00edmi topn\u00fdmi syst\u00e9my, nap\u0159\u00edklad s tzv. topn\u00fdmi syst\u00e9my. podlahovkou. V\u011bt\u0161ina projekt\u016f tepeln\u00fdch \u010derpadel pro radi\u00e1tory se dnes proto t\u00fdk\u00e1 ji\u017e existuj\u00edc\u00edch topn\u00fdch t\u011bles, kter\u00e1 byla navr\u017eena pro kotel \u2013 a\u0165 u\u017e plynov\u00fd, elektrick\u00fd, nebo na pevn\u00e1 paliva.<\/p>\n\n\n\n

U kondenza\u010dn\u00edch kotl\u016f se teplota topn\u00e9 vody v\u011bt\u0161inou nastavuje do 60 \u00b0C (teplotn\u00ed sp\u00e1d 55\/45 \u00b0C), u pevn\u00e9ho paliva a\u017e do 90 \u00b0C, po\u010d\u00edtalo se v\u0161ak s nerovnom\u011brn\u00fdm topen\u00edm, kdy\u017e teplota b\u011bhem noci klesala a objekt se tak vychlazoval. Tepeln\u00e9 \u010derpadlo pracuje p\u0159i ni\u017e\u0161\u00edm teplotn\u00edm sp\u00e1du, ale je v provozu nep\u0159etr\u017eit\u011b a topn\u00fd syst\u00e9m se reguluje mnohem \u00fa\u010dinn\u011bji, \u010d\u00edm\u017e se dosahuj\u00ed podstatn\u011b ni\u017e\u0161\u00edch provozn\u00edch n\u00e1klad\u016f a vy\u0161\u0161\u00edho komfortu.<\/p>\n\n\n\n

Kladou se v tomto p\u0159\u00edpad\u011b n\u011bjak\u00e9 speci\u00e1ln\u00ed po\u017eadavky na topn\u00e1 t\u011blesa nebo na tepeln\u00e9 \u010derpadlo?<\/p>\n\n\n\n

Pro ni\u017e\u0161\u00ed teplotn\u00ed sp\u00e1d tepeln\u00e1 \u010derpadla optim\u00e1ln\u011b spolupracuj\u00ed s velkoobjemov\u00fdmi radi\u00e1tory. Ty jsou v\u0161ak n\u00e1kladn\u011bj\u0161\u00ed, proto se u nov\u00fdch rodinn\u00fdch dom\u016f obvykle po\u010d\u00edt\u00e1 s podlahov\u00fdm vyt\u00e1p\u011bn\u00edm. Samoz\u0159ejm\u011b, kdy\u017e se vych\u00e1z\u00ed ze st\u00e1vaj\u00edc\u00edho topn\u00e9ho syst\u00e9mu, kladou se po\u017eadavky na tepeln\u00e9 \u010derpadlo.<\/p>\n\n\n\n

Mezi hlavn\u00ed parametry pat\u0159\u00ed COP, tedy v\u00fdkonov\u00e9 \u010d\u00edslo, resp. \u00fa\u010dinnost. To, jednodu\u0161e \u0159e\u010deno, ud\u00e1v\u00e1, kolik kW tepla vyrob\u00ed T\u010c z 1 kW spot\u0159ebovan\u00e9 elektrick\u00e9 energie. \u010c\u00edm je tato hodnota vy\u0161\u0161\u00ed, t\u00edm je tepeln\u00e9 \u010derpadlo \u00fa\u010dinn\u011bj\u0161\u00ed a vy\u0161\u0161\u00ed \u00fa\u010dinnost znamen\u00e1 ni\u017e\u0161\u00ed provozn\u00ed n\u00e1klady. Je t\u0159eba si v\u0161ak v\u0161\u00edmat i toho, pro jak\u00e9 podm\u00ednky se COP ud\u00e1v\u00e1. Nej\u010dast\u011bji je to A2\/W35, co\u017e znamen\u00e1 teplotu vzduchu 2 \u00b0C a vodu oh\u0159\u00e1tou na teplotu 35 \u00b0C.<\/p>\n\n\n\n

Pokud si vyberete za\u0159\u00edzen\u00ed podporovan\u00e9 programem Zelen\u00e1 dom\u00e1cnostem, d\u00edky dotaci m\u016f\u017eete u\u0161et\u0159it a\u017e 3 400 \u20ac.<\/p>\n\n\n\n

Dal\u0161\u00ed d\u016fle\u017eit\u00fd parametr je maxim\u00e1ln\u00ed teplota vody, kter\u00e1 je u modern\u00edch tepeln\u00fdch \u010derpadel s chladivem R32 do 65 \u00b0C, u vysokoteplotn\u00edch a\u017e do 70 \u00b0C, a to bez pou\u017eit\u00ed z\u00e1lo\u017en\u00edho elektrick\u00e9ho oh\u0159evu. Provozn\u00ed rozsah (nap\u0159. -25 a\u017e +35 \u00b0C) ud\u00e1v\u00e1 rozsah teplot, p\u0159i kter\u00fdch tepeln\u00e9 \u010derpadlo dok\u00e1\u017ee pracovat \u2013 vyr\u00e1b\u011bt teplou vodu nebo chladit. V\u0161\u00edmat si v\u0161ak t\u0159eba i hlu\u010dnosti, no\u010dn\u00edho re\u017eimu, rozm\u011br\u016f, podpory sol\u00e1rn\u00edho oh\u0159evu, ovl\u00e1d\u00e1n\u00ed r\u016fzn\u00fdch teplotn\u00edch z\u00f3n, mo\u017enosti p\u0159ipojen\u00ed na web a dal\u0161\u00ed.<\/p>\n\n\n\n

\"\"
Close-up in selective focus of thermostat valve from a white radiator, central heating system, hanging on blue cyan wall.<\/figcaption><\/figure><\/div>\n\n\n\n

Sch\u00e9ma vyt\u00e1p\u011bn\u00ed domuSch\u00e9ma fungov\u00e1n\u00ed tepeln\u00e9ho \u010derpadla. Syst\u00e9m EHS Split poskytuje efektivn\u00ed v\u00fdkon v ka\u017ed\u00e9m ro\u010dn\u00edm obdob\u00ed. Topn\u00fd v\u00fdkon je optimalizov\u00e1n podle aktu\u00e1ln\u00ed provozn\u00ed teploty, potenci\u00e1l syst\u00e9mu lze maximalizovat p\u0159ipojen\u00edm k inteligentn\u00ed s\u00edti (Smart Grid) nebo k fotovoltaick\u00fdm sol\u00e1rn\u00edm panel\u016fm.<\/p>\n","protected":false},"excerpt":{"rendered":"

Tepeln\u00e1 \u010derpadla se pro sv\u016fj ekologick\u00fd a \u00fasporn\u00fd provoz t\u011b\u0161\u00ed st\u00e1le v\u011bt\u0161\u00ed oblib\u011b a v nov\u00fdch domech se obvykle vyu\u017e\u00edvaj\u00ed jako zdroj tepla pro podlahov\u00e9 vyt\u00e1p\u011bn\u00ed. Jak je to ale u otopn\u00e9 soustavy s radi\u00e1tory? I kombinace tepeln\u00e9ho \u010derpadla a radi\u00e1tor\u016f je mo\u017en\u00e1, oproti podlahov\u00e9mu vyt\u00e1p\u011bn\u00ed je v\u0161ak pon\u011bkud komplikovan\u011bj\u0161\u00ed. Tepeln\u00e9 \u010derpadlo nav\u00edc funguje nej\u00fasporn\u011bji […]<\/p>\n","protected":false},"author":4,"featured_media":2088,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_sitemap_exclude":false,"_sitemap_priority":"","_sitemap_frequency":"","tdm_status":"","tdm_grid_status":"","footnotes":""},"categories":[12],"tags":[],"class_list":["post-2087","post","type-post","status-publish","format-standard","has-post-thumbnail","category-finance"],"amp_enabled":false,"_links":{"self":[{"href":"https:\/\/www.ez.cz\/index.php?rest_route=\/wp\/v2\/posts\/2087","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ez.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ez.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ez.cz\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ez.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2087"}],"version-history":[{"count":0,"href":"https:\/\/www.ez.cz\/index.php?rest_route=\/wp\/v2\/posts\/2087\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ez.cz\/index.php?rest_route=\/wp\/v2\/media\/2088"}],"wp:attachment":[{"href":"https:\/\/www.ez.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2087"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ez.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2087"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ez.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2087"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}