{"id":39722,"date":"2024-10-04T10:30:14","date_gmt":"2024-10-04T08:30:14","guid":{"rendered":"https:\/\/obera.fr\/non-classifiee\/nepriame-adiabaticke-chladenie-energeticky-ucinne-riesenie-pre-priemysel\/"},"modified":"2025-08-29T09:58:08","modified_gmt":"2025-08-29T07:58:08","slug":"refroidissement-adiabatique-indirect","status":"publish","type":"post","link":"https:\/\/obera.fr\/sk\/nasa-rada\/refroidissement-adiabatique-indirect\/","title":{"rendered":"Nepriame adiabatick\u00e9 chladenie: energeticky \u00fa\u010dinn\u00e9 rie\u0161enie pre priemysel"},"content":{"rendered":"\n

Vzh\u013eadom na zvy\u0161uj\u00face sa glob\u00e1lne teploty a v\u00fdzvy spojen\u00e9 s glob\u00e1lnym otep\u013eovan\u00edm u\u017e tradi\u010dn\u00e9 met\u00f3dy chladenia<\/a>, ktor\u00e9 \u010dasto spotreb\u00favaj\u00fa ve\u013ea energie a nie s\u00fa ve\u013emi udr\u017eate\u013en\u00e9, nesta\u010dia na uspokojenie rast\u00facich potrieb podnikov a priemyslu. V tejto s\u00favislosti sa nepriame adiabatick\u00e9 chladenie <\/strong>pova\u017euje za inovat\u00edvne a energeticky \u00fa\u010dinn\u00e9 rie\u0161enie, ktor\u00e9 dok\u00e1\u017ee zladi\u0165 pohodlie zamestnancov, \u00fasporu energie a oh\u013eaduplnos\u0165 k \u017eivotn\u00e9mu prostrediu. Vyu\u017e\u00edvan\u00edm princ\u00edpov odparovania vody a v\u00fdmeny tepla nepriame adiabatick\u00e9 chladi\u010de<\/strong> \u00fa\u010dinne reguluj\u00fa teplotu bez prid\u00e1vania vlhkosti vzduchu. Tento \u010dl\u00e1nok sa zaober\u00e1 princ\u00edpmi fungovania, v\u00fdhodami a aplik\u00e1ciami nepriameho adiabatick\u00e9ho chladenia<\/strong> a ilustruje jeho z\u00e1sadn\u00fa \u00falohu v modernom riaden\u00ed kl\u00edmy v budov\u00e1ch. <\/p>\n\n

Pochopenie adiabatick\u00e9ho chladenia: priame a nepriame<\/h2>\n\n

Priame adiabatick\u00e9 chladenie <\/h3>\n\n

Priame adiabatick\u00e9 chladenie <\/strong>je proces, ktor\u00fd vyu\u017e\u00edva odparovanie vody na zn\u00ed\u017eenie teploty vzduchu. V tomto syst\u00e9me sa tepl\u00fd vzduch nas\u00e1va cez mokr\u00fd adiabatick\u00fd v\u00fdmenn\u00edk, kde sa voda odparuje, absorbuje cite\u013en\u00e9 teplo zo vzduchu a zni\u017euje jeho teplotu. Tento typ chladenia je mimoriadne \u00fa\u010dinn\u00fd a energeticky efekt\u00edvny a \u010dasto sa pou\u017e\u00edva na chladenie vzduchu vo ve\u013ek\u00fdch otvoren\u00fdch priestoroch a v sektore slu\u017eieb. <\/p>\n\n

<\/p>\n\n

Ochladen\u00fd vzduch vystupuj\u00faci z priameho adiabatick\u00e9ho chladi\u010da<\/a> m\u00e1 v\u0161ak vy\u0161\u0161iu vlhkos\u0165, preto\u017ee cite\u013en\u00e9 teplo sa odparovan\u00edm men\u00ed na latentn\u00e9 teplo, \u010do zvy\u0161uje vlhkos\u0165. To m\u00f4\u017ee vies\u0165 k nepr\u00edjemn\u00fdm pocitom, najm\u00e4 v uzavret\u00fdch priestoroch, a m\u00f4\u017ee to predstavova\u0165 aj \u0161pecifick\u00e9 probl\u00e9my, najm\u00e4 v budov\u00e1ch, kde je hygrometrick\u00e1 regul\u00e1cia<\/strong> nevyhnutn\u00e1 pre optim\u00e1lnu prev\u00e1dzku zariaden\u00ed. <\/p>\n\n

Nepriame adiabatick\u00e9 chladenie <\/h3>\n\n

Nepriame adiabatick\u00e9 chladenie <\/strong>je technol\u00f3gia, ktor\u00e1 umo\u017e\u0148uje chladi\u0165 vonkaj\u0161\u00ed vzduch pri zachovan\u00ed primeranej \u00farovne vlhkosti. Tento syst\u00e9m je zalo\u017een\u00fd na v\u00fdmene tepla medzi prich\u00e1dzaj\u00facim tepl\u00fdm vzduchom a odch\u00e1dzaj\u00facim vzduchom bez priameho kontaktu s vodou. Pri tomto procese je tepl\u00fd vzduch veden\u00fd smerom k v\u00fdmenn\u00edku tepla. Tento v\u00fdmenn\u00edk sa sklad\u00e1 z dvoch typov kan\u00e1lov: such\u00fdch kan\u00e1lov a mokr\u00fdch kan\u00e1lov. Vzduch pr\u00fadi cez such\u00e9 kan\u00e1ly, ktor\u00e9 s\u00fa izolovan\u00e9 od vody, zatia\u013e \u010do mokr\u00e9 kan\u00e1ly s\u00fa nasiaknut\u00e9 vodou. Ke\u010f vzduch odv\u00e1dzan\u00fd z budovy prech\u00e1dza cez mokr\u00e9 kan\u00e1ly, odparovanie vody vzduch ochladzuje. <\/p>\n\n

<\/p>\n\n

Toto chladenie vytv\u00e1ra teplotn\u00fd rozdiel, ktor\u00fd umo\u017e\u0148uje vonkaj\u0161iemu vzduchu cirkuluj\u00facemu v such\u00fdch kan\u00e1loch ochladzova\u0165 sa v\u00fdmenou tepla bez toho, aby pri\u0161iel do priameho kontaktu s vodou. V\u00fdsledn\u00fd \u010derstv\u00fd, such\u00fd vzduch sa potom vh\u00e1\u0148a do budovy,<\/strong> zatia\u013e \u010do tepl\u00fd vzduch sa odv\u00e1dza von. Tento syst\u00e9m poskytuje chladenie, ktor\u00e9 distribuuje ochladen\u00fd \u010derstv\u00fd vzduch bez pridania nadmernej vlhkosti; je vhodn\u00fd najm\u00e4 na chladenie citliv\u00fdch prostred\u00ed, ako s\u00fa d\u00e1tov\u00e9 centr\u00e1, niektor\u00e9 tov\u00e1rne, laborat\u00f3ri\u00e1 a nemocnice. <\/p>\n\n

V\u00fdhody tohto typu adiabatick\u00e9ho chladenia <\/h2>\n\n

V\u00fdrazn\u00e9 \u00faspory n\u00e1kladov na energiu<\/h3>\n\n

Syst\u00e9m nepriameho adiabatick\u00e9ho chladenia<\/strong> vynik\u00e1 svojou hospod\u00e1rnos\u0165ou. Spotreba je zalo\u017een\u00e1 v\u00fdlu\u010dne na po\u017eiadavk\u00e1ch na vetranie a vodu, \u010do vedie k v\u00fdrazn\u00fdm \u00faspor\u00e1m energie v porovnan\u00ed s in\u00fdmi chladiacimi syst\u00e9mami. Navy\u0161e n\u00e1klady na prev\u00e1dzku a \u00fadr\u017ebu s\u00fa v\u00fdrazne ni\u017e\u0161ie ako pri tradi\u010dn\u00fdch klimatiza\u010dn\u00fdch syst\u00e9moch,<\/strong> ako s\u00fa tepeln\u00e9 \u010derpadl\u00e1 alebo klimatiz\u00e1cia. Po\u010diato\u010dn\u00e9 n\u00e1klady na in\u0161tal\u00e1ciu s\u00fa celkovo ni\u017e\u0161ie a potreba \u00fadr\u017eby je minimalizovan\u00e1, tak\u017ee toto rie\u0161enie je z dlhodob\u00e9ho h\u013eadiska rozumnou a v\u00fdhodnou vo\u013ebou. <\/p>\n\n

Zlep\u0161enie kvality ovzdu\u0161ia<\/h3>\n\n

Okrem ekonomick\u00fdch v\u00fdhod zohr\u00e1va nepriamy adiabatick\u00fd syst\u00e9m<\/a> d\u00f4le\u017eit\u00fa \u00falohu pri zlep\u0161ovan\u00ed kvality vzduchu v interi\u00e9ri. Vytvoren\u00edm teplotn\u00e9ho rozdielu medzi vzduchom vh\u00e1\u0148an\u00fdm do budovy a vonkaj\u0161\u00edm vzduchom zabezpe\u010duje pr\u00edjemn\u00e9 tepeln\u00e9 podmienky pre obyvate\u013eov. Tento proces tie\u017e zabezpe\u010duje neust\u00e1lu obnovu, filtr\u00e1ciu a ochladzovanie vzduchu. To je nevyhnutn\u00e9 v prostrediach, kde je nevyhnutn\u00fd \u010dist\u00fd a \u010derstv\u00fd vzduch, ako s\u00fa nemocnice a laborat\u00f3ri\u00e1. <\/p>\n\n

Energeticky efekt\u00edvne rie\u0161enie pre priemysel<\/h3>\n\n

Glob\u00e1lne otep\u013eovanie vedie k n\u00e1rastu v\u013an hor\u00fa\u010dav, pri\u010dom vlny hor\u00fa\u010dav s\u00fa v celom Franc\u00fazsku intenz\u00edvnej\u0161ie, dlh\u0161ie trvaj\u00face a \u010dastej\u0161ie. Tieto podmienky sp\u00f4sobuj\u00fa prehrievanie budov,<\/strong> \u010do m\u00f4\u017ee zhor\u0161i\u0165 zdravotn\u00fd stav a vies\u0165 k v\u00fdrazn\u00fdm strat\u00e1m produktivity. <\/p>\n\n

<\/p>\n\n

Navy\u0161e rast\u00face n\u00e1klady na energiu a jej \u010doraz v\u00e4\u010d\u0161\u00ed nedostatok n\u00fatia spolo\u010dnosti h\u013eada\u0165 alternat\u00edvy k tradi\u010dnej klimatiz\u00e1cii, ktor\u00e1 je \u010dasto synonymom exponenci\u00e1lnej spotreby energie. Profesion\u00e1li sa musia vybavi\u0165 met\u00f3dami chladenia, ktor\u00e9 s\u00fa nielen \u00fa\u010dinnej\u0161ie, ale aj spotrebuj\u00fa menej energie a menej \u0161kodia \u017eivotn\u00e9mu prostrediu. Nepriame adiabatick\u00e9 syst\u00e9my<\/strong> pon\u00fakaj\u00fa energeticky \u00fa\u010dinn\u00e9, prirodzen\u00e9 a jednoduch\u00e9 rie\u0161enia chladenia vzduchu na pracovisku. <\/p>\n\n

V\u00fdber a aplik\u00e1cie<\/h2>\n\n

Kedy sa m\u00e1 pou\u017ei\u0165 nepriamy adiabatick\u00fd chladi\u010d?<\/h3>\n\n

Zatia\u013e \u010do priame adiabatick\u00e9 chladenie je vhodn\u00e9 najm\u00e4 pre ve\u013ek\u00e9 otvoren\u00e9 priemyseln\u00e9 a komer\u010dn\u00e9 priestory, adiabatick\u00e9priame chladenie<\/a>je ide\u00e1lne pre aplik\u00e1cie, ktor\u00e9 si vy\u017eaduj\u00fa presnej\u0161ie riadenie vlhkosti a teploty. Je vhodn\u00fd na samostatn\u00e9 chladenie budov, ktor\u00e9 vy\u017eaduj\u00fa pr\u00edvod \u010derstv\u00e9ho vzduchu a z\u00e1rove\u0148 maj\u00fa vysok\u00e9 tepeln\u00e9 zisky. <\/p>\n\n

<\/p>\n\n

M\u00f4\u017ee sa pou\u017e\u00edva\u0165 aj v spojen\u00ed so vzduchotechnick\u00fdmi jednotkami (AHU) ako predchladzova\u010d \u010derstv\u00e9ho vzduchu, \u010d\u00edm sa zabezpe\u010d\u00ed, \u017ee upravovan\u00fd vzduch nebude zvlh\u010dovan\u00fd. Chladi\u010d sa m\u00f4\u017ee pou\u017ei\u0165 aj ako doplnkov\u00e9 chladiace rie\u0161enie, ktor\u00e9<\/strong> podporuje existuj\u00faci klimatiza\u010dn\u00fd syst\u00e9m na kompenz\u00e1ciu dodato\u010dn\u00e9ho tepeln\u00e9ho pr\u00edkonu. <\/p>\n\n

Odvetvia vy\u017eaduj\u00face nepriame adiabatick\u00e9 chladenie<\/strong><\/h3>\n\n
    \n
  • Komer\u010dn\u00e9 budovy: n\u00e1kupn\u00e9 centr\u00e1, kancel\u00e1rie, \u0161koly, nemocnice – zlep\u0161enie kvality vzduchu a zn\u00ed\u017eenie n\u00e1kladov na energiu.<\/li>\n\n\n\n
  • Priemyseln\u00e9 odvetvia: tov\u00e1rne, dielne, d\u00e1tov\u00e9 centr\u00e1 – udr\u017eiavanie kon\u0161tantnej teploty bez zvy\u0161ovania vlhkosti.<\/li>\n\n\n\n
  • Verejn\u00e9 priestory: \u0161portov\u00e9 haly, bohoslu\u017eobn\u00e9 miesta, miesta na tr\u00e1venie vo\u013en\u00e9ho \u010dasu – nevyhnutn\u00fd tepeln\u00fd komfort pre ve\u013ek\u00e9 mno\u017estvo \u013eud\u00ed.<\/li>\n\n\n\n
  • Kancel\u00e1rie a otvoren\u00e9 priestory: zlep\u0161enie kvality vzduchu a pohodlia.<\/li>\n<\/ul>\n\n

    Pr\u00edklady aplik\u00e1ci\u00ed<\/h3>\n\n
      \n
    • D\u00e1tov\u00e9 centr\u00e1 a telekomunik\u00e1cie: po\u010d\u00edta\u010dov\u00e9 miestnosti, serverovne, technick\u00e9 priestory.<\/li>\n\n\n\n
    • Kancel\u00e1rie: pracovn\u00e9 priestory, otvoren\u00e9 priestory.<\/li>\n\n\n\n
    • Verejn\u00e9 org\u00e1ny: \u0161koly, univerzity, jasle, domovy d\u00f4chodcov.<\/li>\n\n\n\n
    • Odvetvia: tov\u00e1rne, dielne, farmaceutick\u00fd sektor.<\/li>\n\n\n\n
    • Hotely a re\u0161taur\u00e1cie <\/li>\n\n\n\n
    • \u0160portov\u00e9 a rekrea\u010dn\u00e9 centr\u00e1: viac\u00fa\u010delov\u00e9 haly, fitnescentr\u00e1<\/li>\n<\/ul>\n\n

      Myln\u00e9 predstavy <\/h2>\n\n

      Nepriame adiabatick\u00e9 chladenie nie je \u00fa\u010dinn\u00e9 v hor\u00facom a vlhkom prostred\u00ed. Nie je to pravda. <\/h3>\n\n

      V hor\u00facich a vlhk\u00fdch oblastiach je pravda, \u017ee \u00fa\u010dinnos\u0165 nepriameho adiabatick\u00e9ho chladi\u010da<\/strong> sa m\u00f4\u017ee zn\u00ed\u017ei\u0165, preto\u017ee vzduch je bli\u017e\u0161ie k bodu nas\u00fdtenia vodou. To znamen\u00e1, \u017ee delta T (rozdiel tepl\u00f4t medzi prich\u00e1dzaj\u00facim a odch\u00e1dzaj\u00facim vzduchom) je ni\u017e\u0161\u00ed, \u010do m\u00e1 za n\u00e1sledok vy\u0161\u0161iu teplotu na v\u00fdstupe. To v\u0161ak neznamen\u00e1, \u017ee syst\u00e9m je ne\u00fa\u010dinn\u00fd. Na kompenz\u00e1ciu tohto obmedzenia mo\u017eno zv\u00fd\u0161i\u0165 r\u00fdchlos\u0165 v\u00fdmeny vzduchu, t. j. v syst\u00e9me m\u00f4\u017ee cirkulova\u0165 v\u00e4\u010d\u0161\u00ed objem vzduchu. T\u00fdm sa zabezpe\u010diaoptim\u00e1lne pracovn\u00e9 podmienky. <\/strong> <\/p>\n\n

      Nepriame adiabatick\u00e9 chladenie je \u00fa\u010dinn\u00e9 vo ve\u013emi hor\u00facom a suchom prostred\u00ed…., ale m\u00e1 ur\u010dit\u00e9 obmedzenia. <\/h3>\n\n

      Za t\u00fdchto podmienok such\u00fd vzduch podporuje \u00fa\u010dinn\u00e9 odparovanie, \u010do umo\u017e\u0148uje v\u00fdrazn\u00e9 ochladzovanie bez pridania vlhkosti. Ke\u010f v\u0161ak teploty dosiahnu extr\u00e9mne vysok\u00e9 hodnoty, nepriamy adiabatick\u00fd chladiaci<\/strong> syst\u00e9m nemus\u00ed by\u0165 dostato\u010dn\u00fd. Hoci sa vzduch ochladzuje, m\u00f4\u017ee zosta\u0165 relat\u00edvne tepl\u00fd. Preto je v t\u00fdchto pr\u00edpadoch \u010dasto vhodnej\u0161\u00ed dvojstup\u0148ov\u00fd syst\u00e9m chladenia (nepriamy a n\u00e1sledne priamy). Tento sp\u00f4sob optimalizuje chladenie: prv\u00fd nepriamy stupe\u0148 zni\u017euje teplotu vzduchu bez vlhkosti, zatia\u013e \u010do druh\u00fd priamy stupe\u0148 e\u0161te viac zni\u017euje teplotu pridan\u00edm mal\u00e9ho mno\u017estva vlhkosti, \u010d\u00edm zabezpe\u010duje pr\u00edjemn\u00fa vn\u00fatorn\u00fa kl\u00edmu. <\/p>\n\n

      Existuje len jeden typ nepriameho adiabatick\u00e9ho chladi\u010da. Falo\u0161n\u00fd<\/h3>\n\n

      V skuto\u010dnosti existuje nieko\u013eko typov nepriamych adiabatick\u00fdch chladi\u010dov<\/strong>, z ktor\u00fdch ka\u017ed\u00fd pon\u00faka r\u00f4zne met\u00f3dy zvlh\u010dovania a chladenia. Napr\u00edklad odparovanie m\u00f4\u017ee by\u0165 extern\u00e9, pred v\u00fdmenn\u00edkom tepla alebo dokonca s\u00fa\u010dasne s v\u00fdmenn\u00edkom tepla. Typ a dimenzovanie nepriameho adiabatick\u00e9ho chladi\u010da v budove ur\u010duj\u00fa odborn\u00e9 znalosti dod\u00e1vate\u013eov t\u00fdchto technol\u00f3gi\u00ed. <\/p>\n","protected":false},"excerpt":{"rendered":"

      Vzh\u013eadom na zvy\u0161uj\u00face sa glob\u00e1lne teploty a v\u00fdzvy spojen\u00e9 s glob\u00e1lnym otep\u013eovan\u00edm u\u017e tradi\u010dn\u00e9 met\u00f3dy chladenia, ktor\u00e9 \u010dasto spotreb\u00favaj\u00fa ve\u013ea energie a nie s\u00fa ve\u013emi udr\u017eate\u013en\u00e9, nesta\u010dia na uspokojenie rast\u00facich potrieb podnikov a priemyslu. V tejto s\u00favislosti sa nepriame adiabatick\u00e9 chladenie pova\u017euje za inovat\u00edvne a energeticky \u00fa\u010dinn\u00e9 rie\u0161enie, ktor\u00e9 dok\u00e1\u017ee zladi\u0165 pohodlie zamestnancov, \u00fasporu energie a oh\u013eaduplnos\u0165 k \u017eivotn\u00e9mu prostrediu. <\/p>\n","protected":false},"author":4,"featured_media":80394,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"Nepriame adiabatick\u00e9 chladenie: energeticky \u00fa\u010dinn\u00e9 rie\u0161enie","_seopress_titles_desc":"Vzh\u013eadom na rast\u00face glob\u00e1lne teploty a v\u00fdzvy, ktor\u00e9 prin\u00e1\u0161a glob\u00e1lne otep\u013eovanie, s\u00fa tradi\u010dn\u00e9 met\u00f3dy chladenia \u010dasto energeticky n\u00e1ro\u010dn\u00e9 a neudr\u017eate\u013en\u00e9.","_seopress_robots_index":"","footnotes":""},"categories":[141],"tags":[142],"class_list":["post-39722","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nasa-rada","tag-entete-male-sk","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-50","no-featured-image-padding","resize-featured-image"],"acf":[],"_links":{"self":[{"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/posts\/39722","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/comments?post=39722"}],"version-history":[{"count":5,"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/posts\/39722\/revisions"}],"predecessor-version":[{"id":127845,"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/posts\/39722\/revisions\/127845"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/media\/80394"}],"wp:attachment":[{"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/media?parent=39722"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/categories?post=39722"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/obera.fr\/sk\/wp-json\/wp\/v2\/tags?post=39722"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}