{"id":264927,"date":"2022-02-12T21:19:07","date_gmt":"2022-02-12T21:19:07","guid":{"rendered":"http:\/\/www.feman-jagodina.feman.co.rs\/?page_id=264927"},"modified":"2026-04-05T16:55:13","modified_gmt":"2026-04-05T16:55:13","slug":"toplotne-pumpe-voda-voda","status":"publish","type":"page","link":"https:\/\/www.feman.net\/eng\/toplotne-pumpe-voda-voda\/","title":{"rendered":"Toplotne pumpe voda-voda"},"content":{"rendered":"\n<div class=\"et_pb_section_0 et_pb_section et_section_specialty et_pb_gutters3 et_block_section\"><div class=\"et_pb_row et_pb_row-1-4_3-4 et_block_row\"><div class=\"et_pb_column_0 et_pb_column et_pb_column_single et_pb_column_1_4 et_block_column et_pb_css_mix_blend_mode_passthrough\"><div class=\"et_pb_text_0 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><p>FEMAN\u00a0 GREEN<\/p>\n<\/div><\/div><div class=\"et_pb_code_0 et_pb_code et_pb_module\"><div class=\"et_pb_code_inner\"><div id='iksm-264904' class='iksm 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punja\u010d<\/span>\n\t\t            <\/a>\n\t\t\t        <\/div>\n\t\t        <\/div>\n\n\t\t\n        <div class=\"iksm-term iksm-term--id-264966 iksm-term--parent\" data-id=\"264966\">\n            <div class=\"iksm-term__inner\" tabindex='0'>\n                <a class=\"iksm-term__link\" href='https:\/\/www.feman.net\/eng\/toplotne-pumpe-vazduh-voda\/' target='_self' tabindex='-1'>\n\t\t\t\t        <span class=\"iksm-term__text\">Toplotne pumpe vazduh-voda<\/span>\n\t\t            <\/a>\n\t\t\t        <\/div>\n\t\t        <\/div>\n\n\t\t\n        <div class=\"iksm-term iksm-term--id-264965 iksm-term--parent\" data-id=\"264965\">\n            <div class=\"iksm-term__inner\" tabindex='0'>\n                <a class=\"iksm-term__link\" href='https:\/\/www.feman.net\/eng\/toplotne-pumpe-voda-voda\/' target='_self' tabindex='-1'>\n\t\t\t\t        <span class=\"iksm-term__text\">Toplotne pumpe voda-voda<\/span>\n\t\t            <\/a>\n\t\t\t        <\/div>\n\t\t        <\/div>\n\n\t\t\n   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var this_script = document.getElementById(\"styles-copier-6a571d68da8c6\");\n            if (this_script) { \/\/ Cache plugins can remove tag\n\t            this_script.outerHTML = \"\";\n\t            if (this_script.parentNode) {\n\t                this_script.parentNode.removeChild(this_script);\n\t            }\n            }\n        <\/script><\/div><\/div><\/div><div class=\"et_pb_column_1 et_pb_column et_pb_specialty_column et_pb_column_3_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\"><div class=\"et_pb_row_inner_0 et_pb_row_inner et_block_row\"><div class=\"et_pb_column_inner_0 et_pb_column_inner et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\"><div class=\"et_pb_text_1 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><h1>TOPLOTNE PUMPE VODA-VODA<\/h1>\n<\/div><\/div><\/div><\/div><div class=\"et_pb_row_inner_1 et_pb_row_inner et_pb_gutters1 et_block_row\"><div class=\"et_pb_column_inner_1 et_pb_column_inner et_pb_column et_pb_column_3_8 et_block_column et_pb_css_mix_blend_mode_passthrough\"><div class=\"et_pb_text_2 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><p style=\"text-align: justify;\">Toplotne pumpe VODA - VODA imaju mogu\u0107nost iskori\u0107enja energije vode i energije zemlje. Toplotna pumpa VODA - VODA se koristi za zagrevanje i hla\u0111enje: ku\u0107a, stanova, poslovnih prostora, plastenika itd. <strong>Ovi sistemi se <\/strong><strong>mogu koristiti na postoje\u0107im centralnim sistemima grejanja kao na primer drva, ugalj ili gas.<\/strong>Toplotna pumpa Voda-Voda uzima energiju iz vode i prenosi je tako\u0111e u vodu u drugom prostoru. Kada se kao toplotni izvor koristi podzemna voda koja je cele godine na temperaturi od 14 do 16 \u00b0C optimizacijom parametara toplotne pumpe posti\u017ee se maksimalni koeficijent korisnog dejstva u toku kori\u0161\u0107enja cele godine.<\/p>\n<\/div><\/div><div class=\"et_pb_text_3 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><p style=\"text-align: justify;\">Toplotna energija mo\u017ee da se uzme iz podzemnih voda koje su na temperaturi od oko 14\u00b0C tokom cele godine. Iz izbu\u0161enog bunara voda se dovodi u razmenjiva\u010d toplotne pumpe u kome se deo toplote iz podzemne vode prenosi u ekolo\u0161ki freon koji tada isparava. Za utro\u0161eni 1 kWh elektri\u010dne energije na izlazu se dobija ukupna toplotna energija 3-4 kWh. Energija dobijena na ovaj na\u010din naziva se geotermalna energija. U praksi toplotne pumpe se naj\u010de\u0161\u0107e koriste za <strong>grejanje <\/strong><strong>i <\/strong><strong>hla\u0111enje <\/strong>prostora, kao i za grejanje sanitarne vode. Delimi\u010dno ohla\u0111ena voda vra\u0107a se u drugi bunar koji je iste dubine kao i prvi tako da se tokovi podzemnih voda ne remete. Freon koji je sada u gasovitom stanju sabija se kompresorom i tada otpu\u0161ta latentnu prenetu toplotu i predaje je vodi koja cirkuli\u0161e kroz kondenzator i sistem greja\u010da u zgradi. Toplotna pumpa Voda - Voda se ekspoati\u0161e kao ure\u0111aj koji koristi akumuliranu toplotu zemlje pa je uz pomo\u0107 elektri\u010dne energije pretvara u toplotnu energiju za sistem grejanja ili hla\u0111enja u zavisnosti od potreba.<\/p>\n<\/div><\/div><\/div><div class=\"et_pb_column_inner_2 et_pb_column_inner et_pb_column et_pb_column_3_8 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\"><div class=\"et_pb_image_0 et_pb_image et_pb_module et_block_module\"><span class=\"et_pb_image_wrap\"><img decoding=\"async\" src=\"http:\/\/www.feman.net\/wp-content\/uploads\/2022\/02\/voda-voda1.png\" title=\"voda-voda1\" \/><\/span><\/div><div class=\"et_pb_image_1 et_pb_image et_pb_module et_block_module\"><span class=\"et_pb_image_wrap\"><img decoding=\"async\" src=\"http:\/\/www.feman.net\/wp-content\/uploads\/2022\/02\/voda-voda2.png\" title=\"voda-voda2\" \/><\/span><\/div><\/div><\/div><div class=\"et_pb_row_inner_2 et_pb_row_inner et_block_row\"><div class=\"et_pb_column_inner_3 et_pb_column_inner et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\"><div class=\"et_pb_text_4 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><p style=\"text-align: justify;\">Sistem funkcioni\u0161e po stavljanjem polietilenskih cevi na dubini od 1,2 do 1,5m ispod zemlje. Razmak izme\u0111u cevi treba da bude od 0,5 do 0,8m. \u0160irina cevi se odre\u0111uje na osnovu projekta. Toplotna pumpa u ovom sistemu koristi antifriz kao medijum za preno\u0161enje toplote zemlje. Ukoliko nije mogu\u0107e postaviti geotermalne kolektore zbog nedostatka prostora ili je potreban sistem sa ve\u0107im u\u010dinkom onda se koriste geotermalne sonde. U tom slu\u010daju bu\u0161e se rupe u zemlji dubine i vi\u0161e stotina metara i u njih se postavljaju polietilenske cevi. Toplotnim pumpama se posti\u017eu velika iskori\u0161\u0107enja postavljanjem horizontalnih kolektora ispod stajskog \u0111ubriva koje i u zimskom periodu posti\u017ee potrebnu temperaturu. <strong>Pove\u0107anje kapaciteta se vr\u0161i povezivanjem vi\u0161e pumpi u sistemu.<\/strong><\/p>\n<\/div><\/div><\/div><\/div><div class=\"et_pb_row_inner_3 et_pb_row_inner et_block_row\"><div class=\"et_pb_column_inner_4 et_pb_column_inner et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\"><div class=\"et_pb_image_2 et_pb_image et_pb_module et_block_module\"><span class=\"et_pb_image_wrap\"><img decoding=\"async\" src=\"http:\/\/www.feman.net\/wp-content\/uploads\/2022\/02\/voda-voda3.png\" title=\"voda-voda3\" \/><\/span><\/div><\/div><\/div><div class=\"et_pb_row_inner_4 et_pb_row_inner et_block_row\"><div class=\"et_pb_column_inner_5 et_pb_column_inner et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_column_empty et_pb_css_mix_blend_mode_passthrough\"><\/div><\/div><div class=\"et_pb_row_inner_5 et_pb_row_inner et_block_row\"><div class=\"et_pb_column_inner_6 et_pb_column_inner et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\"><div class=\"et_pb_text_5 et_pb_text et_pb_bg_layout_light et_pb_module et_block_module\"><div class=\"et_pb_text_inner\"><table>\n<tbody>\n<tr>\n<td>Tip<\/td>\n<td>FTPVD22<\/td>\n<td>FTPVD26<\/td>\n<\/tr>\n<tr>\n<td>\u0160ifra<\/td>\n<td>4200222<\/td>\n<td>4200236<\/td>\n<\/tr>\n<tr>\n<td>Potro\u0161nja el. energije<\/td>\n<td>5,26kW<\/td>\n<td>8,8kW<\/td>\n<\/tr>\n<tr>\n<td>Kapacitet greja\u010da<\/td>\n<td>22kW<\/td>\n<td>36kW<\/td>\n<\/tr>\n<tr>\n<td>Dobijena energija na poklon<\/td>\n<td>15,74kW<\/td>\n<td>27,2kW<\/td>\n<\/tr>\n<tr>\n<td>Kapacitet hla\u0111enja<\/td>\n<td>16kW<\/td>\n<td>26,4kW<\/td>\n<\/tr>\n<tr>\n<td>Nominalna ja\u010dina struje<\/td>\n<td>10A<\/td>\n<td>18A<\/td>\n<\/tr>\n<tr>\n<td>Nominalni napon<\/td>\n<td>380V-50Hz<\/td>\n<td>380V-50Hz<\/td>\n<\/tr>\n<tr>\n<td>Temperatura ulazne vode<\/td>\n<td>55\u00baC<\/td>\n<td>55\u00baC<\/td>\n<\/tr>\n<tr>\n<td>Stepen za\u0161tite<\/td>\n<td>IPX4<\/td>\n<td>IPX4<\/td>\n<\/tr>\n<tr>\n<td>Ku\u0107i\u0161te<\/td>\n<td>Prohrom<\/td>\n<td>Prohrom<\/td>\n<\/tr>\n<tr>\n<td>Kompresor<\/td>\n<td>Coperland USA<\/td>\n<td>Coperland USA<\/td>\n<\/tr>\n<tr>\n<td>Rashladni gas<\/td>\n<td>R404\/A 2,9kg<\/td>\n<td>R404\/A 2,3kg<\/td>\n<\/tr>\n<tr>\n<td>Protok vode<\/td>\n<td>3700L\/H<\/td>\n<td>6500L\/H<\/td>\n<\/tr>\n<tr>\n<td>Pad pritiska vode<\/td>\n<td>0,01-0,02Mpa<\/td>\n<td>0,01-0,02Mpa<\/td>\n<\/tr>\n<tr>\n<td>Maks pritisak gasa<\/td>\n<td>2,8 Mpa<\/td>\n<td>2,8 Mpa<\/td>\n<\/tr>\n<tr>\n<td>Min pritisak povratnog gasa<\/td>\n<td>0,08 Mpa<\/td>\n<td>0,08 Mpa<\/td>\n<\/tr>\n<tr>\n<td>Dimenzije du\u017eina x \u0161irina x visina<\/td>\n<td>710X710X630mm<\/td>\n<td>1350X920X950mm<\/td>\n<\/tr>\n<tr>\n<td>Te\u017eina<\/td>\n<td>150 kg<\/td>\n<td>260 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div><\/div><\/div><\/div><div class=\"et_pb_row_inner_6 et_pb_row_inner et_block_row\"><div class=\"et_pb_column_inner_7 et_pb_column_inner et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_css_mix_blend_mode_passthrough\"><div class=\"et_pb_divider_0 et_pb_divider et_pb_space et_pb_divider_position_top et_pb_module\"><div class=\"et_pb_divider_internal\"><\/div><\/div><\/div><\/div><div class=\"et_pb_row_inner_7 et_pb_row_inner et_block_row\"><div class=\"et_pb_column_inner_8 et_pb_column_inner et_pb_column et_pb_column_4_4 et-last-child et_block_column et_pb_column_empty et_pb_css_mix_blend_mode_passthrough\"><\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-264927","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.feman.net\/eng\/wp-json\/wp\/v2\/pages\/264927","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.feman.net\/eng\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.feman.net\/eng\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.feman.net\/eng\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.feman.net\/eng\/wp-json\/wp\/v2\/comments?post=264927"}],"version-history":[{"count":1,"href":"https:\/\/www.feman.net\/eng\/wp-json\/wp\/v2\/pages\/264927\/revisions"}],"predecessor-version":[{"id":275723,"href":"https:\/\/www.feman.net\/eng\/wp-json\/wp\/v2\/pages\/264927\/revisions\/275723"}],"wp:attachment":[{"href":"https:\/\/www.feman.net\/eng\/wp-json\/wp\/v2\/media?parent=264927"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.feman.net\/eng\/wp-json\/wp\/v2\/categories?post=264927"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.feman.net\/eng\/wp-json\/wp\/v2\/tags?post=264927"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}