Isibonakaliso: Izinkulungwane Zokusebenza Kwezinye Zokufaka Emaphoyinti Nokuvula

Kungani Isistemu Sokwenza Izinyawo Nezinyawo Ngokwezifundo Esifanayo Sibuyisela Ukusebenza Kwesikhumba

Kusukela Kuzinyawo Zokuhlanzwa Kuze Kuzinyawo Ezihlanganisiweyo Zokubhala Kwesikhumba

Izindlela ezivamile eziningi zibona amafasitela neminyango njengezingxenye ezihlukene kunokuba izingxenye zezinto eziphelele, okuvame ukuholela ezinkingeni zokuphuma kokushisa kanye nobuthakathaka besakhiwo. Lapho abakhi besebenzisa izinhlelo ezihlanganisiwe ezenziwe ngezifiso zamafasitela neminyango, ziba ingxenye yesakhiwo sonke esikhundleni sokumane nje kube izimbobo ezindongeni. Lezi zikhala lapho umoya ungena khona ezindaweni zokuxhuma empeleni zingomunye wabantu ababangela ukuchitheka kwamandla amakhulu, okubangela cishe u-30% walokho okudingeka kusetshenzwe izinhlelo zokushisa nokupholisa ngokusho kwe-Building Science Corp ngonyaka odlule. Abakhiqizi abahle bagxila ekufaniseni ukuma nokuvala kahle izixhumanisi lapho benza imikhiqizo, ukuze kungabikho ukuphazamiseka ekuvikeleni isimo sezulu noma ukulawula umswakama. Lokhu kusho ukuthi izakhiwo zisebenza kahle ngokwanele ukuze zihlangabezane nezindinganiso ezinzima njengezidingo zezindlu eziphuthumayo noma izitifiketi ze-LEED ngaphandle kokudinga ukulungiswa okubizayo ngemuva kokufakwa.

Ukuthi Ukubhekana Kwesistimu Yonke Ngokwekuphatha Kwezintambo, Ukubhekana Kwesistimu Yonke Ngokwekuphatha Kwezintambo, Nokubhekana Kwesistimu Yonke Ngokwekuphatha Kwezintambo Kukhula Ukuhlukunyezwa Kwemiphumela Nokwenza Kabusha

Lapho onjiniyela behlanganisa kahle zonke izingxenye zamafasitela neminyango, bayayivimbela inkinga ukuba ingasabalali kuyo yonke indawo esakhiweni. Izakhiwo eziphukile ngokushisa zigcina izindawo ezingaphakathi zisesimweni esizinzile, okuye kunciphise izinkinga zokuqina ngisho nalapho umswakama uphezulu ngaphandle. Izibalo ezibangela imithwalo yezakhiwo zibheka kokubili ukucindezela komoya namandla okuzamazama komhlaba asebenza emaqenjini angomakhelwane ndawonye, ukuze izakhiwo zingagqwali ngokuhamba kwesikhathi kubangele iminyango eboshiwe noma amapaneli engilazi achotshoziwe. Ukugcina ukubukeka kukuhle nakho kubalulekile ukufanisa imigqa yokubuka nokugcina ukuqedela kufana kuyayeka izinguquko ezibizayo zomzuzu wokugcina uma ukufakwa sekuqala ukugoqa. Ngokwemininingwane yamuva evela ku-Whole Building Design Guide ngo-2024, izakhiwo ezinalokhu kuhlanganiswa zibona izikhalazo ezingaphansi kuka-40% mayelana nokungena komoya noma kwamanzi ngemva kokuphela kokwakhiwa. Lokhu kubonisa ukuthi kungani ukuthatha indlela ebanzi kunengqondo ukuze kusebenze kahle futhi abagibeli bajabule esikhathini eside.

Imiyingo Yokuqinisa Ukusebenza Kwe-System Yokuvula Nokudla Okwesikhundla

U-Value, SHGC, kanye ne-Ingqalaselo Yohlobo Lwezulu: Ukutholakala Kwemithambo Yokuqonda Ukukhetha Ngokwezulu

Xa uyakha isistimu yokuvula nokuvala esikhundleni , ukuthola izinkhokho ezifanele kuyisibonelo sokuziqonda izinombolo ezintathu eziphambili: i-U-value, i-Solar Heat Gain Coefficient (noma i-SHGC ngokufupha), nokuthi kunezinyawo zezinyawo zokugcina amafutha. Ake sibegine ngaphambi kwe-U-value. Lokhu kubiza ukuthi isithakazelo sisebenza kangakanani ekukhuliseni phansi kwemiphumela yezilinganiso zokuchitha. Amaphuzu amancane, njengoko akukho okungaphezu kwe-0.30, ayasebenza kahle ekugcineni umoya omkhulu ngeminyaka yomhla wokuphuma kodwa kusobala ukuthi kunciphisa izindleko zokusebenzisa i-air conditioner lapha kuhlelwe umoya omkhulu ngaphandle. Kwenye icala, i-SHGC iyachaza kuthini umbono wokushisa wokuphuma kuyakhulisa ngaphakathi kwe-glass. Izinhlelo eziqinile ziyafumana indlela eyodwa phakathi kokuvula kakhulu ukushisa lapha kufanele (ngoko ke i-SHGC enkulu iyasebenza kahle emazweni apho amaphuzu amancane asebenza) noma ukuvula kakhulu ukushisa okungafanele (lokhu kuthiwa ukuthi kufanele ukuba i-SHGC ibe encane emazweni apho amaphuzu amakhulu asebenza). Ngokwesikhathi sokugcina amafutha, izimboni zokusebenza zokugcina amafutha zokufundwa ngu-ASTM E283 ziyabika ukuthi kufanele kube ngenkulu yamaphuzu angu-0.3 ngomzuzu ngomzuzwana wokugcina ukuthi amafutha asingene ngendlela esihlukileyo. Lezi zinto zonke ziyahlanya nezimboni zokubeka izindlu ezizimele ngokwezinsiza zokusebenza njenge-ENERGY STAR. Izinto zokufunda ziyashintsha ngokwesikhathi sokubuka emazweni. Emasweni aphezulu kwe-US, izindlela zokubeka ziyabona ukuthi i-U-value ingaba yingaphezu kwe-0.27, futhi emasweni aphezulu kwezwe, abantu bakhetha ukuthi i-SHGC ibe ngenkulu yamaphuzu angu-0.25. I-Building Science Corporation yadlala imfundo yokuqondisa ukuthi ukuzigcina lezi zikhathi zokubuka emazweni kungalibona ukuthi kubhekiswe kusenzo kwezindleko zokusebenza kusukela ku-15% ukuze kube ku-30%.

Teknoloji Yokuthi Yezinto Ezinokwenzeka Nokuthi Kwezikhumba Kwezinkundla Neziphakade Zokusebenza Ngokuphelele

Ukulinganisa I-Aluminum-Clad Wood, I-Thermally Broken Aluminum, Nokuthi Kwe-Fiberglass Ukusabela Kokugcina Okude

Ukukhetha izinkulungwane ezihle kakhulu kubangela ukuthi izindlu zokufaka emanzini nezindlu zokuvula zizoba zibalulekile kakhulu kanye nokusebenza kahle. Ukugxilwa kwe-aluminum kwe-wood kuhlanganisa ubuchule bokusha kwe-wood nesikhondlo esihle sokulingisa kwezinto zokuphakathi, kodwa kufuneka kwenziwe ukulawula kahle ukususa ukuthi i-wood ibe yisilingo ngokuphakade. I-aluminum esithile esibhekise kuyo isibonelo sokuqhubeka kwe-thermal break sinesibarara sesilika phakathi kwesiqhelo senkathelo nesiqhelo sesiphakathi, okuyisivumelwano sokuthi ukuthi ukuthwasa kwezinhlobo kuzoba kuncane ngeminyaka engu-60% ngokwesifundo sase-2023 sase-Building Envelope Council. Lokhu kusho ukuthi akukho condensation engekhoyo ekhona, futhi isithuthi siza kubaluleka kakhulu nakuba izintemphe ziyashisa kakhulu. Izindlu zokufaka emanzini zezinc ziyabonakala kakhulu ngokuthi azikwazi ukuthwasa kakhulu xa izintemphe ziyashisa, kuphela ngeminyaka engu-0.01% ngalokho lokushisa ngeminyaka engu-10 Celsius. Ziyasinda ukuthwasa nokuthwasa kahle, futhi ziyasebenza kahle ephakathi kwezindlu zokufaka emanzini lapho umoya osebenti wokuthwasa kuyakwakha izinkulungwane ezinye. Uma umuntu ufuna lokho okuzoba kubaluleka kakhulu ngokuphakade ngokungafani noma ngokungafani, i-fiberglass yizinto ebalulekile kakhulu. Kodwa uma ukuthwasa kwezinhlobo yisici esisodwa, kanti lezi zindlu zokufaka emanzini zezinc ziyabonakala kakhulu ngokuthi ziyasinda ukuthwasa kahle.

Amagugu Okuqondisa Ekugcineni Amaphakathi Amanzima, Amaphakathi Amanzima Okwezinye Izingxenye Zokubhala, Nokugcina Ngokuphelele

Ososayensi baye benza intuthuko emangalisayo muva nje, benza abakhiqizi bakwazi ukwakha amafasitela neminyango enombono omncane kakhulu ngaphandle kokulahla amandla. Izinto ezifana ne-fiberglass eqinisiwe nama-aluminium alloys aqinile manje zibamba amapaneli engilazi anobubanzi obungaphezu kwamamitha angu-3, okusho ukuthi kunokubukwa okukhulu nokukhanya okungokwemvelo okungena. Okwenza izinto zishintshe ngempela indlela lezi zinto ezintsha ezisebenza ngayo ngezici zokuklama ezihlakaniphile. Sibona izingidi ezifihliwe ezakhiwe zibe yizakhiwo ezincane, izimbobo ezishisayo ezincane kakhulu, neminyango emincane kakhulu engeke ikhubekise muntu. Lezi zinguquko azigcini nje ngokubukeka kahle. Ngokwenhlolo - vo eyenziwa ngonyaka odlule yiPassive House Institute, izakhiwo ezakhelwe ukuvikela amanzi zingenza izindawo zibe zikhululekile kuyilapho zinciphisa izindleko zokushisa nokupholisa ngamaphesenti angu - 20 kuya kwangu - 30. Njengoba ososayensi bezinto ezibonakalayo besebenzisana nabakhiqizi abaziyo ngezinto zabo zokukhiqiza, siqhubeka sithola izindlela ezintsha zokwakha amafasitela neminyango eyenziwe ngezifiso esebenza kahle kakhulu.

Ukuhambisana Kwemboni nekukhethwa Kwemisebenzi Kwezindawo Zokuvula Nezindawo Zokungena

Izinketho Eziphathelene Nokusebenza: Izindawo Zokuvula Ngendlela Yokuqondisa, Ukubeka Kwamaphakathi Ngokuphatha, Nemiphakathi Yezinkotha

Izinhlelo zanamuhla ezihamba phambili zamafasitela neminyango zigxile emiklamweni eguquguqukayo esebenzisa izinto ezinjengeminyango eshintshashintshayo, ukufakwa kwengilazi yesakhiwo, namaphakeji e-hardware ahlakaniphile. Iminyango eshayelayo iyavelela ngoba inezingxenye ezifihliwe eziyivumela ukuba ivule kabanzi kuneminyango evamile, okwenza kube lula ukuguquguquka phakathi kwamakamelo. Izakhiwo ezifakelwe ingilazi ngokuyisisekelo ziyakususa lokho kuklanywa kwensimbi okuyisisekelo ukuze izakhiwo zikwazi ukugcwala ukukhanya okungokwemvelo futhi zinikeze umbono omuhle ongaphandle. Uma kuziwa ezintweni ezibonakalayo, izinhlelo zanamuhla zixhuma izingidi, izibambo ngisho nezilawuli ezizenzakalelayo ukuze konke kusebenze kahle kungakhathaliseki ukuthi ubani osebenza kusiphi isigaba sesakhiwo. Ngokwemininingwane yoMkhandlu Wezakhiwo Yonyaka Odlule, lolu hlobo lokwenza ngezifiso lunciphisa amaphutha okufaka cishe ngo-40%. Abaklami bayazithanda lezi zinhlelo ngoba zingadala izici eziyingqayizivele ezinjengodonga olugobile lwengilazi, izindlu ezinkulu zokungena, noma izinsika eziphansi ngokuphelele ngaphandle kokudela ukusebenza kahle kwamandla noma ikhwalithi ehlala njalo. Zonke izincazelo zihambisana nalokho isakhiwo esikudingayo ngempela, kungakhathaliseki ukuthi simelana neziphepho noma sivimbela umsindo, siqinisekisa ukuthi ukubukeka nokusebenza kuhlala kuhambisana kuyo yonke isakhiwo.

Imibuzo Evame Ukubuzwa

Yini impumelelo yokusebenzisa isistimu esikhethweyo sokufaka amadolo nezinyawo?

Isistimu esikhethweyo sokufaka amadolo nezinyawo sicusisa ukuthi kubhekene ngezinkinga zokugcina imithwalo yezinkampani, ukuthi kubhekene ngezinkinga zokugcina imithwalo yezinkampani, nokuthi kubhekene ngezinkinga zokugcina imithwalo yezinkampani. Kususa ukuphatha kwemithwalo, kunciphisa isibopho nesikhombiso sokuzihlukanisa, futhi kusho ukuthi kubhekene ngezinkinga zokugcina imithwalo yezinkampani.

Ukuhlukaniswa kwezivalo ze-U nase-SHGC kuyakubeka kuthi yini ukuthi isistimu sokufaka amadolo nezinyawo?

Izivalo ze-U zizimela izinkampani zokugcina imithwalo yezinkampani, nokuthi izivalo ezincane ziyabonisa ukuthi kuyisiphi isikhathi sokugcina imithwalo yezinkampani. I-SHGC iyabonisa ukuthi kuyisiphi isikhathi sokugcina imithwalo yezinkampani, okukhomba ukuthi kuyisiphi isikhathi sokugcina imithwalo yezinkampani. Izivalo zombili ziyizinga ezibalulekileyo kubukhulu bokugcina imithwalo yezinkampani futhi kufanele zibe yisiphi isikhathi sokugcina imithwalo yezinkampani.

Izinkampani ziphi ezenziwa ngazo kakhulu kwezinyawo nezinyawo zokufaka?

Izinto ezivamile zihlanganisa ukhuni olwenziwe nge-aluminium, i-aluminium ephukile ngokushisa, ne-fiberglass. Ngamunye unikeza izinzuzo ezihlukile njengokuqina, ukusebenza kahle kwamandla, nokumelana nezimo ezicindezelayo ezifana nomoya onosawoti.

Yiziphi izinto ezintsha ezenziwe ezinhlelweni ezihlelwe ngokwezifiso zamafasitela neminyango?

Ukuqamba izinto ezintsha kuhlanganisa izakhiwo ezincane, izindawo ezinkulu ezingama-glassware, kanye nezinguquko ezingenamthungo, ngenxa yezinto eziphambili kanye nezici zokuklama. Lezi zinguquko zandisa ukufinyelela kokukhanya okungokwemvelo nobuhle obujwayelekile ngenkathi kunciphisa izindleko zamandla.