{"id":1012,"date":"2021-04-15T13:14:52","date_gmt":"2021-04-15T13:14:52","guid":{"rendered":"https:\/\/mdh.hr\/wrp\/?page_id=1012"},"modified":"2021-12-07T13:05:46","modified_gmt":"2021-12-07T13:05:46","slug":"potrosnja-plina","status":"publish","type":"page","link":"https:\/\/mdh.hr\/wrp\/struka\/plin\/potrosnja-plina\/","title":{"rendered":"Potro\u0161nja plina"},"content":{"rendered":"

Plin nam kao energent mo\u017ee poslu\u017eiti osim za pripremu ogrijevanog medija za grijanje i pripremu PTV-a i za kuhanje.<\/p>\n

Plin kao energent za hla\u0111enje se koristi u rje\u0111im slu\u010dajevima zbog slabije iskoristivosti i vi\u0161e cijene ko\u0161tanja. Pogodan je na mjestima gdje nije mogu\u0107e dovesti el. energiju ili je priklju\u010dni kapacitet nedovoljan.<\/p>\n

U nastavku teksta dana je tablica procjene potro\u0161nje plina.<\/p>\n

Prora\u010dun potro\u0161nje plina<\/strong><\/p>\n

Potro\u0161nja plina – ONLINE verzija<\/a> – klikni !!!<\/strong><\/span><\/p>\n

<\/div>
<\/th><\/th><\/th><\/th><\/th><\/tr><\/thead>
GODI\u0160NJA PRETPOSTAVLJENA POTRO\u0160NJA ZA PLINA <\/td><\/td><\/td><\/td><\/td><\/tr>
donja ogrjevna vrijednost plina <\/td><\/td>Hd <\/td>333.38 <\/td>kJ\/m3 <\/td><\/tr>
GODI\u0160NJA PRETPOSTAVLJENA POTRO\u0160NJA ZA GRIJANJE <\/td><\/td><\/td><\/td><\/td><\/tr>
faktor utjecaja f <\/td><\/td><\/td><\/td><\/td><\/tr>
f=f0\u2219f1\u2219f2\u2219f3\u2219f4\u2219f5\u2219f6\u2219f7\u2219f8\u2219f9 <\/td><\/td><\/td><\/td><\/td><\/tr>
f=1,07\u22190,78\u22191,0\u22191,0\u22190,95\u22191,0\u22190,9\u22190,85\u22190,95\u22190,95=0,55 <\/td><\/td>f <\/td>0.55 <\/td><\/td><\/tr>
stupanj dan za Zagreb Gri\u010d <\/td><\/td>Gt <\/td>2892.4 <\/td><\/td><\/tr>
maksimalna temperaturna razlika okoline i prostora <\/td><\/td>Dtmax <\/td>38.00 <\/td>\u00b0C <\/td><\/tr>
sati punog kori\u0161tenja \/ bv=f\u221924\u2219Gt\/Dtmax <\/td><\/td>bv <\/td>1005 <\/td>h <\/td><\/tr>
u\u010din potreban za grijanje prema EN 12831 <\/td><\/td>Qn* <\/td>7.20 <\/td>kW <\/td><\/tr>
potrebna toplina za grijanje \/ Qa=bv\u2219Qn <\/td><\/td>Qa <\/td>7236 <\/td>kWh\/god <\/td><\/tr>
godi\u0161nja potro\u0161nja plina za grijanje \/ Vg=Qa\/Hd <\/td><\/td>Vg <\/td>781.3786 <\/td>m3\/god <\/td><\/tr>
<\/td><\/td><\/td><\/td><\/td><\/tr>
GODI\u0160NJA PRETPOSTAVLJENA POTRO\u0160NJA ZA PTV <\/td><\/td><\/td><\/td><\/td><\/tr>
broj stanara ili broj tu\u0161iranja na dan <\/td><\/td>Hst** <\/td>2 <\/td>stanara <\/td><\/tr>
prosje\u010dna potro\u0161nja vode za tu\u0161iranje (temp na tu\u0161u 45\u00b0C) <\/td><\/td>Lpot <\/td>50 <\/td>lit <\/td><\/tr>
dana kori\u0161tenja u godini <\/td><\/td>brdana <\/td>364 <\/td>dana <\/td><\/tr>
godi\u0161nja potro\u0161nja tople vode \/ g=Hst\u2219Lpot\u2219brdana <\/td><\/td>q <\/td>36400 <\/td>lit\/god <\/td><\/tr>
specifi\u010dna toplina vode <\/td><\/td>Cp <\/td>4.16 <\/td>kJ\/kgK <\/td><\/tr>
temperatura vode na tu\u0161u <\/td><\/td>tt <\/td>45 <\/td>\u00b0C <\/td><\/tr>
temperatura vode na ulazu <\/td><\/td>th <\/td>10 <\/td>\u00b0C <\/td><\/tr>
godi\u0161nja potreba topline za PTV \/ Qa=q\u2219Cp\u2219(tt-th) <\/td><\/td>Qa <\/td>1.4722 <\/td>kWh\/god <\/td><\/tr>
godi\u0161nja potro\u0161nja plina za PTV \/ Vv=Qa\/Hd <\/td><\/td>Vv <\/td>158.9729 <\/td>m3\/god <\/td><\/tr>
<\/td><\/td><\/td><\/td><\/td><\/tr>
GODI\u0160NJA PRETPOSTAVLJENA POTRO\u0160NJA ZA KUHANJE <\/td><\/td><\/td><\/td><\/td><\/tr>
broj stanova ili broj plinskih \u0161tednjaka <\/td><\/td>hstan*** <\/td>1 <\/td><\/td><\/tr>
satna potro\u0161nja \u0161tednjaka <\/td><\/td>V\u0161t. <\/td>0.90 <\/td>m3\/h <\/td><\/tr>
faktor istovremenosti rada \u0161tednaka <\/td><\/td>Fist. <\/td>0.50 <\/td><\/td><\/tr>
sati kori\u0161tenja \u0161tednjaka <\/td><\/td>hkori\u0161t. <\/td>2.00 <\/td>h <\/td><\/tr>
dana kori\u0161tenja u godini <\/td><\/td>brdana <\/td>365 <\/td>dana <\/td><\/tr>
godi\u0161nja potro\u0161nja plina za kuhanje <\/td><\/td>Vk <\/td>328.5 <\/td>m3\/god <\/td><\/tr>
Vk = hstanova \u2022 V\u0161t. \u2022 fist. \u2022 hkori\u0161t. \u2022 brdana <\/td><\/td><\/td><\/td><\/td><\/tr>
<\/td><\/td><\/td><\/td><\/td><\/tr>
UKUPNA GODI\u0160NJA PRETPOSTAVLJENA POTRO\u0160NJA <\/td><\/td><\/td><\/td><\/td><\/tr>
ukupna godi\u0161nja potro\u0161nja \/ Vuk=Vg+Vv+Vk <\/td><\/td>Vuk <\/td>1268.8516 <\/td>m3\/god <\/td><\/tr>
<\/td><\/td>Quk <\/td>11750.2703 <\/td>kWh\/god <\/td><\/tr>
<\/td><\/td><\/td><\/td><\/td><\/tr>
* - upisati vrijednost iz prora\u010duna <\/td><\/td><\/td><\/td><\/td><\/tr>
** - upisati broj stanara <\/td><\/td><\/td><\/td><\/td><\/tr>
*** - upisati broj plinskih \u0161tednjaka <\/td><\/td><\/td><\/td><\/td><\/tr>
<\/td><\/td><\/td><\/td><\/td><\/tr>
NAPOMENA: Pretpostavljena potro\u0161nja plina ovisi vanjskim temperaturama, tra\u017eenoj temperaturi prostora, na\u010dinu tu\u0161iranja\/kupanja. <\/td><\/td><\/td><\/td><\/td><\/tr><\/tbody><\/table><\/div>WordPress Tables<\/a><\/p>","protected":false},"excerpt":{"rendered":"

Plin nam kao energent mo\u017ee poslu\u017eiti osim za pripremu ogrijevanog medija za grijanje i pripremu PTV-a i za kuhanje. Plin kao energent za hla\u0111enje se koristi u rje\u0111im slu\u010dajevima zbog slabije iskoristivosti i vi\u0161e cijene ko\u0161tanja. Pogodan je na mjestima gdje nije mogu\u0107e dovesti el. energiju ili je priklju\u010dni kapacitet nedovoljan. U nastavku teksta dana […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":1020,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"yoast_head":"\nPotro\u0161nja plina - MDH<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/mdh.hr\/wrp\/struka\/plin\/potrosnja-plina\/\" \/>\n<meta property=\"og:locale\" content=\"hr_HR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"[:hr]Potro\u0161nja plina[:en]Gas consumption[:de]Gasverbrauch[:] - MDH\" \/>\n<meta property=\"og:description\" content=\"Plin nam kao energent mo\u017ee poslu\u017eiti osim za pripremu ogrijevanog medija za grijanje i pripremu PTV-a i za kuhanje. 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