{"id":1405,"date":"2026-09-22T23:29:09","date_gmt":"2026-09-22T23:29:09","guid":{"rendered":"https:\/\/ritoks.com\/?p=1405"},"modified":"2026-10-05T15:33:57","modified_gmt":"2026-10-05T15:33:57","slug":"enclosure-cooling-capacity","status":"publish","type":"post","link":"https:\/\/ritoks.com\/cs\/enclosure-cooling-capacity\/","title":{"rendered":"Chladic\u00ed v\u00fdkon sk\u0159\u00edn\u011b: Zji\u0161t\u011bn\u00ed tepeln\u00e9ho zat\u00ed\u017een\u00ed p\u0159ed v\u00fdb\u011brem"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Chladic\u00ed v\u00fdkon sk\u0159\u00edn\u011b p\u0159edstavuje mno\u017estv\u00ed tepla, kter\u00e9 je t\u0159eba odv\u00e9st, aby byla v sk\u0159\u00edni za n\u00e1vrhov\u00fdch provozn\u00edch podm\u00ednek udr\u017eov\u00e1na stanoven\u00e1 vnit\u0159n\u00ed teplota. Nelze jej spolehliv\u011b ur\u010dit pouze na z\u00e1klad\u011b objemu sk\u0159\u00edn\u011b nebo jmenovit\u00e9ho chladic\u00edho v\u00fdkonu v wattech. Kupuj\u00edc\u00ed pot\u0159ebuje p\u0159ehled vnit\u0159n\u00edch ztr\u00e1t, podrobnosti o instalaci sk\u0159\u00edn\u011b, maxim\u00e1ln\u00ed podm\u00ednky okoln\u00edho prost\u0159ed\u00ed, c\u00edlovou vnit\u0159n\u00ed teplotu a doklady o v\u00fdkonu v dan\u00e9m provozn\u00edm bod\u011b.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tato p\u0159\u00edru\u010dka vysv\u011btluje, jak\u00e9 \u00fadaje jsou pot\u0159ebn\u00e9 k ur\u010den\u00ed chladic\u00edho v\u00fdkonu sk\u0159\u00edn\u011b. Nezab\u00fdv\u00e1 se v\u00fdpo\u010dtem kone\u010dn\u00e9ho v\u00fdkonu pro nezn\u00e1mou sk\u0159\u00ed\u0148, v\u00fdb\u011brem objednac\u00edho k\u00f3du EP-A ani tvrzen\u00edm, \u017ee maxim\u00e1ln\u00ed hodnota dan\u00e9 \u0159ady je dostupn\u00e1 p\u0159i ka\u017ed\u00e9 vnit\u0159n\u00ed i vn\u011bj\u0161\u00ed teplot\u011b.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">P\u0159ehled podklad\u016f pro rozhodnut\u00ed<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Vstupn\u00ed \u00fadaje pro rozhodnut\u00ed<\/th><th>Kupuj\u00edc\u00ed mus\u00ed potvrdit<\/th><th>Po\u017eadovan\u00e9 doklady<\/th><\/tr><\/thead><tbody><tr><td>Vnit\u0159n\u00ed ztr\u00e1ty<\/td><td>Teplo uvol\u0148ovan\u00e9 nainstalovan\u00fdm za\u0159\u00edzen\u00edm p\u0159i projektov\u00e9m provozu<\/td><td>\u00dadaje o ztr\u00e1t\u00e1ch komponent nebo nam\u011b\u0159en\u00e1 tepeln\u00e1 bilance<\/td><\/tr><tr><td>C\u00edlov\u00e1 teplota<\/td><td>Maxim\u00e1ln\u00ed p\u0159\u00edpustn\u00e1 vnit\u0159n\u00ed teplota vzduchu a n\u00e1vrhov\u00e1 rezerva<\/td><td>Omezen\u00ed t\u00fdkaj\u00edc\u00ed se vybaven\u00ed a krit\u00e9ria projektu<\/td><\/tr><tr><td>Okoln\u00ed podm\u00ednky<\/td><td>Maxim\u00e1ln\u00ed vn\u011bj\u0161\u00ed teplota a dal\u0161\u00ed zdroje tepla<\/td><td>Z\u00e1znam o lokalit\u011b a expozici<\/td><\/tr><tr><td>P\u0159evod kabinetu<\/td><td>Materi\u00e1l, efektivn\u00ed plocha a zp\u016fsob instalace<\/td><td>V\u00fdkres krytu a zp\u016fsob v\u00fdpo\u010dtu<\/td><\/tr><tr><td>Chladic\u00ed v\u00fdkon<\/td><td>Kapacita za aktu\u00e1ln\u00edch vnit\u0159n\u00edch\/venkovn\u00edch podm\u00ednek<\/td><td>K\u0159ivka p\u0159esn\u00e9ho modelu nebo ov\u011b\u0159en\u00fd v\u00fdsledek v\u00fdb\u011bru<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure data-spectra-id=\"spectra-3a3d75b7-5b26-4076-a22f-f985c1569010\" class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" height=\"1050\" width=\"1400\" src=\"https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/enclosure-cooling-capacity-body-01.webp\" alt=\"Sch\u00e9ma tepeln\u00e9 bilance sk\u0159\u00edn\u011b zn\u00e1zor\u0148uj\u00edc\u00ed vnit\u0159n\u00ed ztr\u00e1ty a povrchov\u00fd p\u0159enos tepla\" class=\"wp-image-1403\" srcset=\"https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/enclosure-cooling-capacity-body-01.webp 1400w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/enclosure-cooling-capacity-body-01-300x225.webp 300w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/enclosure-cooling-capacity-body-01-1024x768.webp 1024w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/enclosure-cooling-capacity-body-01-768x576.webp 768w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/enclosure-cooling-capacity-body-01-600x450.webp 600w\" sizes=\"auto, (max-width: 1400px) 100vw, 1400px\" \/><figcaption class=\"wp-element-caption\">K po\u017eadovan\u00e9mu chladic\u00edmu v\u00fdkonu p\u0159isp\u00edvaj\u00ed jak vnit\u0159n\u00ed ztr\u00e1ty, tak v\u00fdm\u011bna tepla s povrchem sk\u0159\u00edn\u011b.<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Definice kapacity jako po\u017eadavku na tepelnou bilanci<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Chladic\u00ed jednotka mus\u00ed odv\u00e1d\u011bt teplo, kter\u00e9 zb\u00fdv\u00e1 po zohledn\u011bn\u00ed vnit\u0159n\u00edch ztr\u00e1t a tepla vym\u011bn\u011bn\u00e9ho p\u0159es povrchy sk\u0159\u00edn\u011b. Pokud je sk\u0159\u00ed\u0148 teplej\u0161\u00ed ne\u017e okoln\u00ed prost\u0159ed\u00ed, m\u016f\u017ee jej\u00ed povrch \u010d\u00e1st tepla odv\u00e1d\u011bt. Pokud je okoln\u00ed prost\u0159ed\u00ed teplej\u0161\u00ed, m\u016f\u017ee povrch teplo dod\u00e1vat, a chladic\u00ed jednotka mus\u00ed i toto teplo odv\u00e1d\u011bt.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Proto mohou dv\u011b sk\u0159\u00edn\u011b se stejn\u00fdm objemem vy\u017eadovat odli\u0161nou kapacitu. Tepeln\u00e1 bilance se m\u011bn\u00ed v z\u00e1vislosti na ztr\u00e1t\u00e1ch instalovan\u00e9ho v\u00fdkonu, materi\u00e1lu, vystaven\u00ed povrchu, slune\u010dn\u00edm nebo procesn\u00edm teplu a povolen\u00e9m n\u00e1r\u016fstu teploty.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Vytvo\u0159te p\u0159ehled intern\u00edch ztr\u00e1t s mo\u017enost\u00ed sledov\u00e1n\u00ed<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Uve\u010fte disky, nap\u00e1jec\u00ed zdroje, transform\u00e1tory, hardware PLC, styka\u010de, polovodi\u010de a dal\u0161\u00ed za\u0159\u00edzen\u00ed, kter\u00e1 uvnit\u0159 uzav\u0159en\u00e9ho prostoru vyza\u0159uj\u00ed teplo. Pokud jsou k dispozici, pou\u017eijte zdokumentovan\u00e9 ztr\u00e1ty p\u0159i skute\u010dn\u00e9m zat\u00ed\u017een\u00ed. Jmenovit\u00fd p\u0159\u00edkon se automaticky nerovn\u00e1 mno\u017estv\u00ed tepla uvoln\u011bn\u00e9ho uvnit\u0159 sk\u0159\u00edn\u011b.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Uve\u010fte soub\u011b\u017en\u00fd provoz a pracovn\u00ed cyklus. Se\u010dten\u00edm v\u0161ech mo\u017en\u00fdch maxim\u00e1ln\u00edch hodnot uveden\u00fdch na typov\u00e9m \u0161t\u00edtku m\u016f\u017ee doj\u00edt k nadhodnocen\u00ed z\u00e1t\u011b\u017ee, zat\u00edmco pou\u017eit\u00ed pr\u016fm\u011brn\u00e9 v\u00fdrobn\u00ed popt\u00e1vky m\u016f\u017ee opomenout re\u00e1ln\u00fd \u0161pi\u010dkov\u00fd v\u00fdkon. N\u00e1vrhov\u00fd p\u0159\u00edpad by m\u011bl b\u00fdt sp\u00ed\u0161e konzervativn\u00ed a zd\u016fvodniteln\u00fd ne\u017e pouze velkorozm\u011brov\u00fd.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Nastaven\u00ed vnit\u0159n\u00edch a vn\u011bj\u0161\u00edch projektov\u00fdch teplot<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00edlov\u00e1 vnit\u0159n\u00ed teplota by m\u011bla vych\u00e1zet z nejp\u0159\u00edsn\u011bj\u0161\u00edch po\u017eadavk\u016f nainstalovan\u00e9ho za\u0159\u00edzen\u00ed a z c\u00edle spolehlivosti projektu. Jej\u00ed zbyte\u010dn\u011b n\u00edzk\u00e9 nastaven\u00ed m\u016f\u017ee zv\u00fd\u0161it spot\u0159ebu energie a riziko kondenzace. Nastaven\u00ed nad limit dan\u00fd komponentou pak pop\u00edr\u00e1 smysl klimatizace.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Zaznamenejte maxim\u00e1ln\u00ed teplotu okoln\u00edho vzduchu v m\u00edst\u011b instalace, v\u010detn\u011b m\u00edstn\u00edho procesn\u00edho tepla a p\u0159\u00edpadn\u00e9ho vystaven\u00ed venkovn\u00edm podm\u00ednk\u00e1m. Hodnota po\u010das\u00ed nam\u011b\u0159en\u00e1 pro celou budovu nemus\u00ed odpov\u00eddat teplot\u011b vzduchu v okol\u00ed sk\u0159\u00edn\u011b, kter\u00e1 se nach\u00e1z\u00ed v bl\u00edzkosti pece, st\u0159echy nebo st\u011bny osv\u011btlen\u00e9 sluncem.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00da\u010dtov\u00e1n\u00ed v\u00fdm\u011bny povrchu sk\u0159\u00ed\u0148ky<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Efektivn\u00ed povrchov\u00e1 plocha z\u00e1vis\u00ed na tom, zda je sk\u0159\u00ed\u0148 voln\u011b stoj\u00edc\u00ed, um\u00edst\u011bn\u00e1 u st\u011bny, zapu\u0161t\u011bn\u00e1, spojen\u00e1 s jin\u00fdmi sk\u0159\u00edn\u011bmi nebo \u010d\u00e1ste\u010dn\u011b zakryt\u00e1. Na zp\u016fsob v\u00fdpo\u010dtu m\u00e1 vliv tak\u00e9 materi\u00e1l a konstrukce. Pou\u017eijte koeficient a pravidla pro v\u00fdpo\u010det plochy podle zvolen\u00e9 technick\u00e9 metody.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Nekop\u00edrujte \u0159e\u0161en\u00ed z vizu\u00e1ln\u011b podobn\u00e9 sk\u0159\u00edn\u011b, ani\u017e byste si ov\u011b\u0159ili jej\u00ed mont\u00e1\u017en\u00ed uspo\u0159\u00e1d\u00e1n\u00ed. Zm\u011bna odkryt\u00fdch ploch m\u016f\u017ee ovlivnit, zda sk\u0159\u00ed\u0148 p\u0159i navrhovan\u00fdch teplot\u00e1ch teplo ztr\u00e1c\u00ed, nebo naopak z\u00edsk\u00e1v\u00e1.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Zjistit v\u00fdkon v provozn\u00edm bod\u011b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Chladic\u00ed v\u00fdkon se m\u011bn\u00ed v z\u00e1vislosti na vnit\u0159n\u00ed a vn\u011bj\u0161\u00ed teplot\u011b. Porovnejte jednotliv\u00e9 varianty pomoc\u00ed p\u0159esn\u00e9 v\u00fdkonov\u00e9 k\u0159ivky, tabulky nebo ov\u011b\u0159en\u00fdch v\u00fdsledk\u016f v\u00fdb\u011bru za po\u017eadovan\u00fdch podm\u00ednek. Jmenovit\u00fd v\u00fdkon m\u016f\u017ee b\u00fdt u\u017eite\u010dn\u00fd pro orientaci v katalogu, nen\u00ed v\u0161ak rozhoduj\u00edc\u00edm krit\u00e9riem.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Z\u00e1rove\u0148 zkontrolujte povolen\u00e9 provozn\u00ed parametry. Hodnota kapacity je irelevantn\u00ed, pokud okoln\u00ed podm\u00ednky, orientace p\u0159i mont\u00e1\u017ei, nap\u00e1jen\u00ed nebo mont\u00e1\u017en\u00ed rozm\u011bry nespl\u0148uj\u00ed po\u017eadavky uveden\u00e9 v dokumentaci k dan\u00e9mu modelu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Zahrnout kondenz\u00e1t a degradaci v ter\u00e9nu<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Pokud teplota chladn\u00fdch povrch\u016f klesne pod m\u00edstn\u00ed rosn\u00fd bod, m\u016f\u017ee doch\u00e1zet ke kondenzaci vlhkosti. Otev\u0159en\u00edm dve\u0159\u00ed m\u016f\u017ee do prostoru vniknout vlhk\u00fd vzduch, a to i v p\u0159\u00edpad\u011b, \u017ee je za\u0159\u00edzen\u00ed za norm\u00e1ln\u00edho provozu ut\u011bsn\u011bn\u00e9. Stanovte opat\u0159en\u00ed pro odvod vody a odpa\u0159ov\u00e1n\u00ed a reakci na poplach \u010di \u00fadr\u017ebu, ani\u017e byste improvizovali v bl\u00edzkosti za\u0159\u00edzen\u00ed pod nap\u011bt\u00edm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hromad\u011bn\u00ed prachu, zne\u010di\u0161t\u011bn\u00e9 v\u00fdm\u011bn\u00edky, ucpan\u00fd v\u00fdstupn\u00ed vzduch a zmen\u0161en\u00e1 provozn\u00ed v\u016fle mohou sn\u00ed\u017eit v\u00fdkon. Zvolen\u00fd v\u00fdkon by m\u011bl b\u00fdt podlo\u017een pl\u00e1nem \u00fadr\u017eby a nem\u011bl by b\u00fdt pova\u017eov\u00e1n za nem\u011bnn\u00fd bez ohledu na provozn\u00ed podm\u00ednky.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Vytvo\u0159te soubor d\u016fkaz\u016f pro p\u0159esn\u00fd model<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Vytvo\u0159te jeden schvalovac\u00ed z\u00e1znam pro navrhovan\u00fd objednac\u00ed k\u00f3d krytov\u00e9 klimatiza\u010dn\u00ed jednotky. Ke ka\u017ed\u00e9mu projektov\u00e9mu po\u017eadavku p\u0159ipojte dokument dodavatele, kter\u00fd jej spl\u0148uje. Uchovejte p\u0159esn\u00fd technick\u00fd list, v\u00fdkres, charakteristiku, tabulku nebo v\u00fdstup z v\u00fdb\u011bru, kter\u00fd byl pou\u017eit, v\u010detn\u011b jeho revize nebo data z\u00edsk\u00e1n\u00ed. Str\u00e1nka kategorie m\u016f\u017ee poskytnout kontext produktov\u00e9 rodiny, nem\u016f\u017ee v\u0161ak dokl\u00e1dat p\u0159esn\u00fd v\u00fdkon, uspo\u0159\u00e1d\u00e1n\u00ed svorek ani kombinaci syst\u00e9m\u016f.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Zkontrolujte, zda ka\u017ed\u00fd schv\u00e1len\u00fd popis odpov\u00edd\u00e1 stejn\u00e9 objedn\u00e1van\u00e9 polo\u017ece. Podobn\u00e1 pouzdra mohou obsahovat odli\u0161n\u00e9 obvody, nap\u00e1jec\u00ed zdroje, svorky, p\u0159\u00edslu\u0161enstv\u00ed nebo ochrann\u00e9 funkce. Nekombinujte maxim\u00e1ln\u00ed po\u010det kus\u016f z jedn\u00e9 varianty, sch\u00e9ma z jin\u00e9 a volitelnou funkci ze t\u0159et\u00ed. Nevypln\u011bn\u00e1 pole v\u00fdslovn\u011b ozna\u010dte, aby z\u016fstala viditeln\u00e1 p\u0159i obchodn\u00ed kontrole.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Udr\u017eujte vstupy projektu odd\u011blen\u00e9 od d\u016fkaz\u016f o produktu<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Projektov\u00fd t\u00fdm definuje po\u017eadavky na za\u0159\u00edzen\u00ed: zdroj, zat\u00ed\u017een\u00ed, provozn\u00ed re\u017eim, prost\u0159ed\u00ed, ovl\u00e1dac\u00ed prvky, mechanick\u00e9 limity a po\u017eadovan\u00e9 funkce. Dodavatel ur\u010d\u00ed konkr\u00e9tn\u00ed model klimatiza\u010dn\u00ed jednotky pro rozvad\u011b\u010d a dolo\u017e\u00ed jej p\u0159esnou dokumentac\u00ed. \u017d\u00e1dn\u00e1 ze stran by nem\u011bla vypl\u0148ovat mezery v informac\u00edch na z\u00e1klad\u011b domn\u011bnek vych\u00e1zej\u00edc\u00edch z vn\u011bj\u0161\u00edho vzhledu, spole\u010dn\u00e9ho n\u00e1zvu produktov\u00e9 \u0159ady nebo shodn\u00e9 jmenovit\u00e9 hodnoty.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u011bhem porovn\u00e1v\u00e1n\u00ed nab\u00eddek pozastavte zpracov\u00e1n\u00ed \u017e\u00e1dosti. Pokud dojde ke zm\u011bn\u011b zat\u00ed\u017een\u00ed, nap\u011bt\u00ed, provozn\u00edho re\u017eimu, okoln\u00edch podm\u00ednek, zp\u016fsobu chlazen\u00ed, krytu nebo po\u017eadovan\u00e9ho v\u00fdkonu, vystavte revidovan\u00fd z\u00e1znam a po\u017e\u00e1dejte ka\u017ed\u00e9ho dodavatele o op\u011btovn\u00e9 potvrzen\u00ed vybran\u00e9ho kandid\u00e1ta. V opa\u010dn\u00e9m p\u0159\u00edpad\u011b se m\u016f\u017ee st\u00e1t, \u017ee zd\u00e1nliv\u011b srovnateln\u00e9 nab\u00eddky budou odpov\u00eddat odli\u0161n\u00fdm technick\u00fdm po\u017eadavk\u016fm.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u010cast\u00e9 chyby p\u0159i zad\u00e1v\u00e1n\u00ed ve\u0159ejn\u00fdch zak\u00e1zek<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>V\u00fdb\u011br klimatiza\u010dn\u00ed jednotky pro uzav\u0159en\u00e9 prostory na z\u00e1klad\u011b jedin\u00e9ho hlavn\u00edho hodnocen\u00ed, zat\u00edmco kontext pou\u017eit\u00ed z\u016fst\u00e1v\u00e1 ne\u00fapln\u00fd.<\/li><li>Pou\u017eit\u00ed sch\u00e9matu, k\u0159ivky, v\u00fdkresu svorkovnice nebo \u00fadaj\u016f o v\u00fdkonu z podobn\u00e9ho modelu.<\/li><li>Pova\u017eov\u00e1n\u00ed rodinn\u00e9 fotografie nebo fotografie produktu za p\u0159esn\u00fd technick\u00fd d\u016fkaz.<\/li><li>Za p\u0159edpokladu, \u017ee je sou\u010d\u00e1st\u00ed dod\u00e1vky p\u0159\u00edslu\u0161enstv\u00ed, syst\u00e9mov\u00e1 funkce nebo v\u00fdsledek koordinace bez dokumentace.<\/li><li>Schv\u00e1len\u00ed n\u00e1hradn\u00edho d\u00edlu bez opakov\u00e1n\u00ed posouzen\u00ed topologie, jmenovit\u00e9ho v\u00fdkonu, zp\u016fsobu upevn\u011bn\u00ed a p\u0159ezkoum\u00e1n\u00ed podklad\u016f.<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Tyto mezery je t\u0159eba vy\u0159e\u0161it je\u0161t\u011b p\u0159ed porovn\u00e1n\u00edm ceny a dodac\u00ed lh\u016fty. Posuzovatel by m\u011bl b\u00fdt schopen ka\u017edou p\u0159ijatou informaci p\u0159i\u0159adit bu\u010f k projektov\u00fdm po\u017eadavk\u016fm, nebo k p\u0159esn\u00e9mu dokumentu uchaze\u010de. Nab\u00eddka m\u016f\u017ee z\u016fstat obchodn\u011b zaj\u00edmav\u00e1, i kdy\u017e je technicky ne\u00fapln\u00e1, ale chyb\u011bj\u00edc\u00ed podklady nesm\u00ed v nab\u00eddce chyb\u011bt.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Jak porovnat nab\u00eddky dodavatel\u016f<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Srovn\u00e1vac\u00ed bod<\/th><th>Po\u017eadovan\u00e9 d\u016fkazy<\/th><th>Nep\u0159ij\u00edmejte<\/th><\/tr><\/thead><tbody><tr><td>Vstupn\u00ed \u00fadaje pro v\u00fdpo\u010det<\/td><td>P\u0159ehled tepeln\u00fdch ztr\u00e1t s mo\u017enost\u00ed zp\u011btn\u00e9ho dohled\u00e1n\u00ed<\/td><td>Pouze objem sk\u0159\u00ed\u0148ky<\/td><\/tr><tr><td>Teplotn\u00ed z\u00e1klad<\/td><td>Byly definov\u00e1ny c\u00edlov\u00e9 vnit\u0159n\u00ed hodnoty a nejhor\u0161\u00ed podm\u00ednky v okol\u00ed<\/td><td>P\u0159edpokl\u00e1d\u00e1 se pokojov\u00e1 teplota<\/td><\/tr><tr><td>P\u0159enos na povrch<\/td><td>Zaznamen\u00e1na instalace a odkryt\u00e9 povrchy<\/td><td>V\u0161echny bo\u010dn\u00ed st\u011bny sk\u0159\u00edn\u011bk se pova\u017euj\u00ed za voln\u00e9<\/td><\/tr><tr><td>D\u016fkazy o kapacit\u011b<\/td><td>P\u0159esn\u00fd model v projektov\u00e9m bod\u011b<\/td><td>Jednotn\u00e1 jmenovit\u00e1 hodnota ve wattech<\/td><\/tr><tr><td>\u017divotn\u00ed prost\u0159ed\u00ed<\/td><td>Byly posouzeny vlivy prachu, vlhkosti a slune\u010dn\u00edho\/technick\u00e9ho tepla<\/td><td>\u201cJako jedin\u00fd popis se pou\u017e\u00edv\u00e1 v\u00fdraz \u201dvnit\u0159n\u00ed\u201c<\/td><\/tr><tr><td>\u00dadr\u017eba<\/td><td>Zohledn\u011bn\u00ed vzduchov\u00fdch tras, v\u00fdm\u011bn\u00edk\u016f a p\u0159\u00edstupu ke kondenz\u00e1tu<\/td><td>P\u0159edpokl\u00e1d\u00e1 se bez\u00fadr\u017ebov\u00fd provoz<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure data-spectra-id=\"spectra-4e1b9544-9301-495e-b04e-ada927fa3d1c\" class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" height=\"1050\" width=\"1400\" src=\"https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/enclosure-cooling-capacity-body-02.webp\" alt=\"Soubor \u00fadaj\u016f o chladic\u00ed kapacit\u011b z vstupn\u00edch \u00fadaj\u016f sk\u0159\u00edn\u011b pro modelov\u00e1n\u00ed v\u00fdkonov\u00e9 k\u0159ivky\" class=\"wp-image-1404\" srcset=\"https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/enclosure-cooling-capacity-body-02.webp 1400w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/enclosure-cooling-capacity-body-02-300x225.webp 300w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/enclosure-cooling-capacity-body-02-1024x768.webp 1024w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/enclosure-cooling-capacity-body-02-768x576.webp 768w, https:\/\/ritoks.com\/wp-content\/uploads\/2026\/09\/enclosure-cooling-capacity-body-02-600x450.webp 600w\" sizes=\"auto, (max-width: 1400px) 100vw, 1400px\" \/><figcaption class=\"wp-element-caption\">Kone\u010dn\u00e9 \u00fadaje mus\u00ed odpov\u00eddat vnit\u0159n\u00edm i vn\u011bj\u0161\u00edm provozn\u00edm teplot\u00e1m.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">V\u0161echny nab\u00eddky na klimatiza\u010dn\u00ed jednotky do sk\u0159\u00edn\u00ed sjedno\u0165te do stejn\u00e9ho z\u00e1znamu o pou\u017eit\u00ed. U ka\u017ed\u00e9 hodnoty uve\u010fte revize dokument\u016f, zku\u0161ebn\u00ed podm\u00ednky, dod\u00e1van\u00e9 p\u0159\u00edslu\u0161enstv\u00ed a otev\u0159en\u00e9 ot\u00e1zky. T\u00edm se zviditeln\u00ed rozd\u00edly v dod\u00e1van\u00e9m rozsahu a zabr\u00e1n\u00ed se tomu, aby se levn\u011bj\u0161\u00ed, ale m\u00e9n\u011b komplexn\u00ed nab\u00eddka jevila jako rovnocenn\u00e1 s kompletn\u00edm \u0159e\u0161en\u00edm.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Pracovn\u00ed postup p\u0159i rozhodov\u00e1n\u00ed<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Zafixujte v\u00fdkres krytu a seznam vybaven\u00ed.<\/li><li>Vypo\u010d\u00edtejte nebo zm\u011b\u0159te vnit\u0159n\u00ed ztr\u00e1ty p\u0159i n\u00e1vrhov\u00e9m provozu.<\/li><li>Nastavte maxim\u00e1ln\u00ed vnit\u0159n\u00ed teplotu a nejhor\u0161\u00ed okoln\u00ed teplotu.<\/li><li>Vyhodno\u0165te p\u0159enos tepla na povrchu krytu p\u0159i dan\u00e9m uspo\u0159\u00e1d\u00e1n\u00ed.<\/li><li>Zahr\u0148te zdokumentovan\u00e9 vn\u011bj\u0161\u00ed tepeln\u00e9 zat\u00ed\u017een\u00ed a n\u00e1vrhovou rezervu.<\/li><li>Porovnejte v\u00fdkon konkr\u00e9tn\u00edho modelu v provozn\u00edm bod\u011b.<\/li><li>Zkontrolujte podm\u00ednky instalace, odvodu kondenz\u00e1tu, p\u0159\u00edvodu a \u00fadr\u017eby.<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">V ka\u017ed\u00e9m kroku se zastavte, pokud nen\u00ed zn\u00e1m\u00fd n\u011bkter\u00fd z kl\u00ed\u010dov\u00fdch vstupn\u00edch \u00fadaj\u016f aplikace, pokud je uveden\u00fd model nejednozna\u010dn\u00fd, pokud je po\u017eadovan\u00fd \u00fadaj podlo\u017een pouze \u00fadajem jin\u00e9ho v\u00fdrobce nebo jin\u00fdm objednac\u00edm k\u00f3dem, nebo pokud instalace nespad\u00e1 do r\u00e1mce dostupn\u00fdch podklad\u016f. Jedn\u00e1 se o technick\u00e9 mezery, nikoli o redak\u010dn\u00ed detaily.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Kontroln\u00ed seznam pro p\u0159\u00edpravu \u017e\u00e1dosti o nab\u00eddku<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">U\u017eite\u010dn\u00e1 popt\u00e1vka na chladic\u00ed v\u00fdkon sk\u0159\u00edn\u011b je dostate\u010dn\u011b stru\u010dn\u00e1, aby se na ni dalo snadno odpov\u011bd\u011bt, a z\u00e1rove\u0148 dostate\u010dn\u011b \u00fapln\u00e1, aby se p\u0159ede\u0161lo skryt\u00fdm p\u0159edpoklad\u016fm. Nezn\u00e1m\u00e9 hodnoty ozna\u010dte jako ot\u00e1zky a po\u017eadujte \u00fapln\u00fd objednac\u00ed k\u00f3d nam\u00edsto obecn\u00e9ho doporu\u010den\u00ed \u0159ady v\u00fdrobk\u016f.<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Rozm\u011bry sk\u0159\u00edn\u011b, materi\u00e1l a zp\u016fsob instalace<\/li><li>Seznam vnit\u0159n\u00edho vybaven\u00ed a p\u0159ehled tepeln\u00fdch ztr\u00e1t<\/li><li>Maxim\u00e1ln\u00ed teplota okol\u00ed a po\u017eadovan\u00e1 vnit\u0159n\u00ed teplota<\/li><li>Vystaven\u00ed slune\u010dn\u00edmu z\u00e1\u0159en\u00ed, procesn\u00edmu teplu, prachu a vlhkosti<\/li><li>Po\u017eadovan\u00e1 kapacita v uveden\u00e9m provozn\u00edm bod\u011b<\/li><li>Nap\u00e1jec\u00ed nap\u011bt\u00ed a frekvence<\/li><li>Mont\u00e1\u017en\u00ed otvor, voln\u00e9 prostory a sm\u011br proud\u011bn\u00ed vzduchu<\/li><li>Metoda kondenz\u00e1tu, v\u00fdstrahy, mno\u017estv\u00ed a m\u00edsto ur\u010den\u00ed<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Vy\u017e\u00e1dejte si aktu\u00e1ln\u00ed verzi technick\u00e9ho listu a p\u0159esn\u00fd rozsah jak\u00fdchkoli prohl\u00e1\u0161en\u00ed t\u00fdkaj\u00edc\u00edch se certifikace, kompatibility, koordinace nebo v\u00fdkonu. Po zad\u00e1n\u00ed technick\u00fdch \u00fadaj\u016f zaznamenejte mno\u017estv\u00ed a m\u00edsto ur\u010den\u00ed, aby obchodn\u00ed podm\u00ednky nezast\u00ednily nevy\u0159e\u0161en\u00e9 technick\u00e9 ot\u00e1zky.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Je objem sk\u0159\u00edn\u011b dostate\u010dn\u00fd pro stanoven\u00ed chladic\u00edho v\u00fdkonu?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ne. Je t\u0159eba zohlednit tepeln\u00e9 ztr\u00e1ty, teplotn\u00ed rozd\u00edl, v\u00fdm\u011bnu tepla na povrchu a okoln\u00ed podm\u00ednky.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Lze jmenovit\u00fd chladic\u00ed v\u00fdkon v wattech p\u0159\u00edmo porovn\u00e1vat?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Pouze pokud se shoduj\u00ed jmenovit\u00e9 podm\u00ednky. Kone\u010dn\u00fd v\u00fdb\u011br vy\u017eaduje kapacitu v konkr\u00e9tn\u00edm provozn\u00edm bod\u011b.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Vy\u0159e\u0161\u00ed v\u011bt\u0161\u00ed chladic\u00ed jednotka v\u017edy tento probl\u00e9m?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ne. Je t\u0159eba je\u0161t\u011b prov\u011b\u0159it instalaci, proud\u011bn\u00ed vzduchu, kondenz\u00e1t, cykly \u0159\u00edzen\u00ed a provozn\u00ed limity.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Souvisej\u00edc\u00ed produkty a pokyny spole\u010dnosti RITOKS<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Tyto odkazy slou\u017e\u00ed pouze k uveden\u00ed do kontextu produktov\u00e9 \u0159ady. Kontextov\u00fd odkaz neznamen\u00e1 zam\u011bnitelnost, kompatibilitu ani schv\u00e1lenou syst\u00e9movou kombinaci.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/ritoks.com\/cs\/product-category\/thermal-management\/enclosure-air-conditioners\/\">Produktov\u00e1 kategorie: Klimatiza\u010dn\u00ed jednotky do uzav\u0159en\u00fdch prostor\u016f<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/ritoks.com\/cs\/products\/ep-a-indoor-enclosure-air-conditioners-300w-4000w\/\">Klimatiza\u010dn\u00ed jednotky EP-A pro vnit\u0159n\u00ed pou\u017eit\u00ed<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/ritoks.com\/cs\/enclosure-air-conditioner-selection-guide\/\">Pr\u016fvodce v\u00fdb\u011brem klimatiza\u010dn\u00edch jednotek do sklen\u00edk\u016f<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Technick\u00e9 odkazy<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Tyto prim\u00e1rn\u00ed zdroje od v\u00fdrobc\u016f slou\u017e\u00ed pouze k podpo\u0159e obecn\u00fdch technick\u00fdch princip\u016f popsan\u00fdch n\u00ed\u017ee. Technick\u00e9 parametry jejich v\u00fdrobk\u016f, sch\u00e9mata zapojen\u00ed, certifikace a v\u00fdsledky koordinace se nevztahuj\u00ed na v\u00fdrobky spole\u010dnosti RITOKS.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.rittal.com\/imf\/none\/3_8419\/3129100_Cahier_technique_EN\" target=\"_blank\" rel=\"noopener\">Rittal, Katalog technick\u00fdch syst\u00e9m\u016f: Chlazen\u00ed okoln\u00edm vzduchem<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Umo\u017e\u0148uje rozli\u0161it mezi vnit\u0159n\u00edmi tepeln\u00fdmi ztr\u00e1tami, p\u0159enosem tepla p\u0159es povrch krytu, teplotn\u00edm rozd\u00edlem a po\u017eadovan\u00fdm chladic\u00edm v\u00fdkonem. Podm\u00ednky vzorc\u016f a \u00fadaje o v\u00fdrobku nesm\u00ed b\u00fdt p\u0159en\u00e1\u0161eny na v\u00fdrobky RITOKS.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.rittal.com\/au-en\/Software\/RiTherm\" target=\"_blank\" rel=\"noopener\">Rittal, projektov\u00e1n\u00ed klimatiza\u010dn\u00edch syst\u00e9m\u016f RiTherm<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Podporuje pl\u00e1nov\u00e1n\u00ed klimatizace na z\u00e1klad\u011b konkr\u00e9tn\u00edch pot\u0159eb s vyu\u017eit\u00edm \u00fadaj\u016f o krytu, za\u0159\u00edzen\u00ed a okoln\u00edm prost\u0159ed\u00ed. Neschvaluje v\u0161ak kapacitu ani model pro aplikaci RITOKS.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Po\u017e\u00e1dat o posouzen\u00ed konkr\u00e9tn\u00edho modelu<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Po\u017eadavky na objedn\u00e1vku, konkr\u00e9tn\u00ed dotazy k dokumentaci, mno\u017estv\u00ed a m\u00edsto ur\u010den\u00ed za\u0161lete prost\u0159ednictv\u00edm kontaktn\u00edho formul\u00e1\u0159e spole\u010dnosti RITOKS. \u017d\u00e1dost o cenovou nab\u00eddku vy\u017eaduje posouzen\u00ed konkr\u00e9tn\u00edho modelu; tento pr\u016fvodce neschvaluje \u017e\u00e1dn\u00e9 obvody, instalace ani automatick\u00e9 n\u00e1hrady.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/ritoks.com\/cs\/contact-us\/\">Kontaktujte spole\u010dnost RITOKS<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Define enclosure cooling capacity from internal losses, cabinet heat transfer, temperature targets, ambient conditions and exact-model performance 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