Tātaitanga o te rohe whakamahana. Tātaitanga o radiators o te whare tūmataiti

I mua ki te rironga me te tāuta o radiators motu (te nuinga he bimetal me te konumohe) i roto i te nuinga i reira ko te pātai e pā ana ki te pehea, ki te hanga i te tātai o radiators i runga i te rohe papa.

I roto i tenei take, i te tino tika ka meinga te tātai o te mate wera. Otiia whakamahi reira he maha nui o ngā āhuatanga, me rite ki te hua e taea te tiki i te tahi mea iti rawa ranei, hei kōrero, piriponotanga. I roto i tenei whakaaro, te whakamahi i maha iwi te putanga māmā. Kia whai whakaaro ano tatou ratou i roto i te kōrero atu.

Ko te tawhā matua

Me mōhio e te mahi tika o te pūnaha whakawera, me te tona whai huatanga ko te nuinga ti'aturi i runga i tona momo. Heoi, i reira e te tahi atu kōwhiringa pāngia e te tenei tohu kotahi ara ranei tetahi. Ēnei tawhā ngā:

• Ko te putanga kōhua.
• Tau o hatete.
• circulator Power.

tātaitanga haere tonu

Tei runga i nei o nga kōwhiringa i runga ake, ka kia ngohengohe ki te ako taipitopito, i mahi i te tātaitanga hāngai. Hei tauira, te faaotiraa o te mana papu hau ranei kōhua hiahiatia.

Ano, te tino maha he mea e tika ana ki te tātai i ngā pūrere whakawera. I roto i te akoranga o tenei tātai ko reira tika hoki ki te tātai i te mate o te whare wera. Ko tenei no te mea, na roto i te hanga i te tātai, hei tauira, te maha e hiahiatia o radiators taea ngāwari haere he te kōwhiringa o te papu. Puta ana tēnei āhuatanga, ka taea e ki te whakaea ki te supply o te nui e hiahiatia katoa o radiators coolant te papu ko.

tata Consolidated

radiators Tātaitanga kia huaina i roto i te rohe i te ara tino manapori. I roto i nga rohe o nga Urals me Siberia ahua ko 100-120 W, i roto i te pokapū Russia - 50-100 Watts. whakamahana Paerewa (waru wāhanga, kotahi wāhanga mokowā - 50 cm) he whakawhiti rite ki te 120-150 Watts wera. I roto i te kaha whakamahana bimetallic he paku teitei - e pā ana ki 200 Watts. A, no te haere mai te reira ki te coolant paerewa (te wai wera), e tangohia e te reira wae rino e rua o 8 wāhanga ki te kia whakanohoia i roto i te 18-20 m ² tiketike o 2.5-2.7 m.

He aha te whakatau te maha o ngā pūrere

He maha ngā āhuatanga, e kua tūtohutia ki kia tangohia ki pūkete ka e mahi ana i te tātai o radiators o te whare tūmataiti:

• Ko tino nui atu i o te wai wera whakawhiti coolant mamaoa.
• Ko te nui tatau matapihi i roto i te ruma, pera he reira makariri.
• Ki te te teitei tuanui o neke atu i te 3 mita, ka tatau i te kaha coolant te i te rōrahi o te wāhi, e kore i runga i te pūtake o tona rohe.
• Ko makariri rite te huarahi i roto i rua o ona taha tonu ruma kokonga.
• Ko te rauemi i nei i hanga te te pūrere whakawera he kawe ia waiariki.
• faarahi Walling mātao Thermal te mātao waiariki o te ruma.
• Ko te raro te pāmahana i waho, te aua radiators roa ki te tāuta.
• I roto i te take o putorino unilateral honotanga ki ngā pūrere whakawera, e kore te mea e tika ana ki te tāuta i neke atu i te 10 wāhanga.
• Modern matapihi ake i te mātao waiariki o te ruma.
• Ko te aroaro o te pūnaha ventilation faarahi te mana whakawera.
• A, no te rere te wai wera whakararo i roto i te pūnaha, nui haere tona kaha e pā ana ki 20%.

rohe radiators Tātaitanga

Whakaaro i te āhuatanga i runga, he reira taea ki te mahi i te tātaitanga. Na, ia 1 m ² ka rapua e 100 Watts, e ko, ki te mahana i te ruma o te 20 ^m2, Me 2000 Watts. taea ki te tohatoha wāhanga 120 Watts kotahi rino whakamahana 8 Ko. wehe matou 2000 e 120 ka whiwhi 17 wāhanga. Ka rite ki whakahuatia mua, ko te tino whakanui tenei tawhā.

rere Tātaitanga o radiators o te whare tūmataiti me ona ake whakamahana i runga i ngā tautuhinga mōrahi. Ko te kupu, 2000 wehea e 150 ka whiwhi 14 wāhanga. ka rapua e tatou he maha pērā o ngā wāhanga ki te mahana i te ruma ki te 20 m ^2.

Ko te tātai ki tātai te tangohia

He he tino he tātai ngāwari e e taea te hanga e koe i te tātaitanga tika o te mana o te whakamahana:

Q _m = 100 W / m ₂ × S (wāhi) m ₂ × Q1 × q2 × Q3 × Q4 × q5 × q6 × q7, ai

Q1 - glazing momo: glazing Pūnoa - 1.27; glazing rua - 1; takitoru - 0.85.

q2 - taiepa mātao: rawakore - 1.27; Wall pereki 2 - 1; hou - 0.85.

Q3 - te ōwehenga rohe o tatau matapihi ki te patunga witi: 40% - 1.2; 30% - 1.1; 20% - 0.9; 10% - 0.8.

Q4 - te pāmahana waho (iti): -35 ° C - 1,5; -25 ° C - 1,3; -20 ° C - 1,1; -15 ° C - 0,9; -10C ° - 0.7.

q5 - te maha o taiepa waho: e wha - 1.4; E toru - 1.3; koki (e rua) - 1.2; kotahi - 1.1.

ruma momo, kei runga ake te whakataunga - q6: te tuanui matao - 1; tuanui wera - 0.9; noho wera - 0.8.

q7 - ruma teitei 4.5 m - 1.2; 4m - 1.15; 3.5 m - 1.1; 3 m - 1.05; 2.5 m - 1.3.

tauira

Ko te tātai o te radiators i runga i te rohe:

Ko te ruma 25 m ² parirau rua ki e rua tatau matapihi ki te karaihe, takitoru, he teitei o 3 m, pereki Walling 2, i runga i te ruma ko tuanui makariri. Mōkito pāmahana rangi i roto i te wa hotoke - + 20 ° C.

Q _t = 100W / m ^₂ × m ^₂ × 25 × 0.85 1 × 0.8 (12%) × 1.1 × 1.2 × 1 × 1.05

Ko te hua ko te 2356,20 Watts. wehea ana tēnei tau e 150 Watts. Na, hoki hiahia 16 wāhanga matou whakaurunga.

Tātaitanga o radiators i runga i te rohe mo te kāinga hararei tūmataiti

Ki te te fare whare nui-ara , te ture - 100 W ia 1 m ² o te wāhi, e kore te mea e tika ana mō ngā kāinga tūmataiti tenei tātaitanga.

Hoki te mana papa tuatahi ko 110-120 W, mo te tuarua, me te muri nga patunga - 80-90 Watts. I roto i tenei whakaaro, he nui atu economical whare maha-papa.

radiators mana rohe tātai i roto i te whare tūmataiti rere e whai ake:

N = S × 100 / P

I roto i te whare tūmataiti tūtohu tatou ki te tango i te wāhanga ki te taha iti, e kore te auraa i te reira e e waiho e koe i tenei wera, whānui noa atu i te whakamahana, i te raro me te pāmahana tuku ki te whakamahana. Nä, ko te raro te pāmahana coolant, te roa e waiho te pūnaha whakawera rite te katoa.

Ko reira tino uaua ki te tango ki roto ki pūkete nga āhuatanga katoa e whai tetahi pānga i runga i te whakamahana whakawhitinga wera. I roto i tenei take, he mea tino nui ki te tātai tika te mate wera, e whakawhirinaki i runga i te rahi o matapihi me kuwaha, rongoatia. Heoi, kōrero i runga ake i nga tauira e faati'a ai tika te whakatau i te mōrahi maha hiahiatia o ngā wāhanga whakamahana me te tonu whakarato i tētahi pāmahana rūma whakamarie.