{"id":10906,"date":"2024-08-25T09:43:21","date_gmt":"2024-08-25T07:43:21","guid":{"rendered":"https:\/\/firebox.com.ua\/?p=10906"},"modified":"2024-08-25T09:55:22","modified_gmt":"2024-08-25T07:55:22","slug":"gruntovoj-zond","status":"publish","type":"post","link":"https:\/\/firebox.com.ua\/cs\/gruntovoj-zond\/","title":{"rendered":"Pozemn\u00ed sonda (definice)"},"content":{"rendered":"

Pozemn\u00ed sonda<\/strong> je prvkem geoterm\u00e1ln\u00edho topn\u00e9ho syst\u00e9mu, co\u017e je vertik\u00e1ln\u00ed nebo horizont\u00e1ln\u00ed potrub\u00ed zapu\u0161t\u011bn\u00e9 do zem\u011b do ur\u010dit\u00e9 hloubky. Hlavn\u00ed funkc\u00ed pozemn\u00ed sondy je sb\u011br tepla<\/a> ze zem\u011b a p\u0159en\u00e9st ji do chladic\u00ed kapaliny, kter\u00e1 cirkuluje uvnit\u0159 sondy.<\/p>\n

Pozemn\u00ed sonda: funkce aplikace<\/h3>\n

Zemn\u00ed sondy se obvykle pou\u017e\u00edvaj\u00ed ve spojen\u00ed s tepeln\u00fdmi \u010derpadly k vyt\u00e1p\u011bn\u00ed a chlazen\u00ed budov, poskytuj\u00ed stabiln\u00ed a \u00fa\u010dinn\u00fd zdroj energie, proto\u017ee teplota zem\u011b v ur\u010dit\u00e9 hloubce z\u016fst\u00e1v\u00e1 po cel\u00fd rok relativn\u011b konstantn\u00ed.<\/p>\n

Pozemn\u00ed sonda<\/strong> a tepeln\u00e9 \u010derpadlo<\/strong> tvo\u0159\u00ed hlavn\u00ed sou\u010d\u00e1st geoterm\u00e1ln\u00edho topn\u00e9ho syst\u00e9mu. V tomto syst\u00e9mu funguje zemn\u00ed sonda jako tepeln\u00fd v\u00fdm\u011bn\u00edk, kter\u00fd odeb\u00edr\u00e1 teplo ze zem\u011b a p\u0159ed\u00e1v\u00e1 je chladivu cirkuluj\u00edc\u00edmu syst\u00e9mem.<\/p>\n

Kompletn\u00ed sada vybaven\u00ed:<\/h3>\n
    \n
  1. Pozemn\u00ed sonda<\/strong>:\n
      \n
    • Vertik\u00e1ln\u00ed sondy<\/strong>: Instaluje se do hlubok\u00fdch vrt\u016f (a\u017e 100-200 metr\u016f). Tato instalace vy\u017eaduje vrt\u00e1n\u00ed a pou\u017e\u00edv\u00e1 se, kdy\u017e je oblast m\u00edsta omezena.<\/li>\n
    • Horizont\u00e1ln\u00ed sondy<\/strong>: Pokl\u00e1daj\u00ed se v mal\u00e9 hloubce (1,5-2 metry) a pro um\u00edst\u011bn\u00ed vy\u017eaduj\u00ed v\u011bt\u0161\u00ed pozemek. Obvykle se montuj\u00ed ve form\u011b spir\u00e1l nebo c\u00edvek.<\/li>\n
    • Materi\u00e1ly<\/strong>: Sondy jsou vyrobeny z polymerov\u00fdch trubek (jako je vysokohustotn\u00ed polyetylen), kter\u00e9 jsou odoln\u00e9 v\u016f\u010di korozi a chemik\u00e1li\u00edm.<\/li>\n<\/ul>\n<\/li>\n
    • Tepeln\u00e9 \u010derpadlo<\/strong>:\n
        \n
      • Kompresor<\/strong>: Srdce tepeln\u00e9ho \u010derpadla, kter\u00e9 stla\u010duje chladic\u00ed kapalinu (nap\u0159. freon) a zvy\u0161uje jej\u00ed teplotu.<\/li>\n
      • V\u00fdparn\u00edk<\/strong>: Zde chladic\u00ed kapalina absorbuje teplo p\u0159ich\u00e1zej\u00edc\u00ed ze zemn\u00ed sondy.<\/li>\n
      • Kondenz\u00e1tor<\/strong>: Odevzd\u00e1 nashrom\u00e1\u017ed\u011bn\u00e9 teplo do syst\u00e9mu vyt\u00e1p\u011bn\u00ed nebo z\u00e1sobov\u00e1n\u00ed teplou vodou.<\/li>\n
      • Cirkula\u010dn\u00ed \u010derpadlo<\/strong>: Zaji\u0161\u0165uje pohyb chladic\u00ed kapaliny mezi p\u016fdn\u00ed sondou a tepeln\u00fdm \u010derpadlem.<\/li>\n
      • Expanzn\u00ed n\u00e1doba<\/strong>: Stabilizuje tlak v syst\u00e9mu.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n

        Provoz syst\u00e9mu:<\/h3>\n
          \n
        1. Absorpce tepla<\/strong>: V zemn\u00ed sond\u011b cirkuluje chladic\u00ed kapalina, kter\u00e1 odeb\u00edr\u00e1 teplo ze zem\u011b. Teplota zem\u011b v ur\u010dit\u00e9 hloubce z\u016fst\u00e1v\u00e1 stabiln\u00ed po cel\u00fd rok (asi 10-15\u00b0C).<\/li>\n
        2. Tepeln\u00e1 v\u00fdm\u011bna<\/strong>: Oh\u0159\u00e1t\u00e1 chladic\u00ed kapalina vstupuje do v\u00fdparn\u00edku tepeln\u00e9ho \u010derpadla. Ve v\u00fdparn\u00edku p\u0159ed\u00e1v\u00e1 teplo chladivu, kter\u00e9 se odpa\u0159uje.<\/li>\n
        3. Komprese<\/strong>: Chladivo v plynn\u00e9m stavu je stla\u010dov\u00e1no kompresorem, co\u017e v\u00fdrazn\u011b zvy\u0161uje jeho teplotu.<\/li>\n
        4. Uvol\u0148ov\u00e1n\u00ed tepla<\/strong>: Oh\u0159\u00e1t\u00e9 chladivo vstupuje do kondenz\u00e1toru, kde p\u0159ed\u00e1v\u00e1 teplo syst\u00e9mu vyt\u00e1p\u011bn\u00ed nebo tepl\u00e9 vody.<\/li>\n
        5. Cyklus se opakuje<\/strong>: Chladivo, kter\u00e9 vydalo teplo, op\u011bt vstupuje do v\u00fdparn\u00edku a proces se opakuje.<\/li>\n<\/ol>\n

          v\u00fdhody:<\/h3>\n
            \n
          • Vysok\u00e1 \u00fa\u010dinnost<\/strong>: Zem\u011b poskytuje stabiln\u00ed zdroj tepla, co\u017e umo\u017e\u0148uje tepeln\u00e9mu \u010derpadlu pracovat s vysokou \u00fa\u010dinnost\u00ed p\u0159em\u011bny energie (COP).<\/li>\n
          • \u0160etrnost k \u017eivotn\u00edmu prost\u0159ed\u00ed<\/strong>: Pou\u017e\u00edv\u00e1n\u00ed obnoviteln\u00e9ho zdroje energie sni\u017euje emise CO\u2082.<\/li>\n
          • Autonomie<\/strong>: Syst\u00e9m nevy\u017eaduje prakticky \u017e\u00e1dn\u00e9 extern\u00ed zdroje energie, s v\u00fdjimkou nap\u00e1jen\u00ed pro provoz \u010derpadel a kompresoru.<\/li>\n<\/ul>\n

            Pozemn\u00ed sonda<\/strong> a tepeln\u00e9 \u010derpadlo<\/strong> poskytuj\u00ed ekologick\u00e9 a ekonomick\u00e9 \u0159e\u0161en\u00ed vyt\u00e1p\u011bn\u00ed, zejm\u00e9na v oblastech s chladn\u00fdmi zimami, kde mohou b\u00fdt tradi\u010dn\u00ed zp\u016fsoby vyt\u00e1p\u011bn\u00ed m\u00e9n\u011b \u00fa\u010dinn\u00e9.<\/p>","protected":false},"excerpt":{"rendered":"

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