Wazi Kanjani Uma Udinga I-ERV?

Ukuqaphela Lapho Ukuphefumula Kwemishini Ngokuthola Amandla Kuba Yisidingo, Akuyona Inketho

Kwabakhi kanye nabacacisi bezakhiwo, umbuzo uvame ukuvela ngaphambi kokukhethwa kwemishini: ingabe lo msebenzi udinga uhlelo lokungenisa umoya oluzobuyisa amandla, noma ingabe umoya ohlanzekile wemvelo uyanele? Impendulo ayikho ekukhetheni kodwa ekuhlanganiseni kwemithetho yekhodi, isayensi yokwakha, kanye nobuningi babantu abahlala kuwo. Imikhuba yokwakha yesimanje idala izimbobo zokungenisa umoya ezibamba ukungcola, umswakama, kanye ne-CO2 - futhi emkhawulweni othile, ukugeleza komoya ongasebenzi kuyayeka ukwanele. Ukuqonda ukuthi lowo mkhawulo umi kuphi kuyisinyathelo sokuqala esinqumweni sencazelo esivikelekile.

Izinkomba Ezintathu Eziqhutshwa Yikhodi Ezidinga Ukucaciswa Kwe-ERV

Isibonakaliso esibaluleke kakhulu sivela kukhodi yesakhiwo uqobo. I-ASHRAE Standard 62.1 iyalela amazinga omoya omncane asekelwe endaweni yephansi kanye nenani labantu abahlala kuyo - futhi lapho izingxenyana zomoya wangaphandle zidlula iphesenti elichaziwe lomoya ophelele ohlinzekwayo, ukubuyiselwa kwamandla kuba yimpoqo ngaphansi kwe-ASHRAE 90.1. Lokhu kuvame ukuqala ezindaweni ezinabantu abaningi njengezikhungo zemihlangano, amakilasi, kanye nezindawo zokulinda zezempilo lapho i-15-20 CFM ngomuntu ngamunye iphindaphindeka ibe yivolumu enkulu yomoya wangaphandle. Isibonakaliso sesibili ukwamukelwa kwekhodi yamandla yendawo: izindawo ezilandela i-IECC 2018 noma kamuva zidinga ukubuyiselwa kwamandla ezinhlelweni ezinomoya omningi wangaphandle ongenayo. Esesithathu izidingo zesitifiketi sephrojekthi - kokubili i-LEED kanye ne-ENERGY STAR yezakhiwo zezentengiselwano zinikeza amakhredithi noma zigunyaze ukubuyiselwa kwamandla lapho amazinga omoya edlula imingcele ethile.

Izimpawu Zokusebenza Ezibonisa Ukuthi Izakhiwo Ezikhona Zidinga Ukulungiswa Kwe-ERV

Akuzona zonke izidingo ezivela ezinhlotsheni ezintsha zokwakha. Izakhiwo ezikhona zithumela izimpawu zokusebenza ezicacile zokuthi ukuthuthukiswa kohlelo lokungenisa umoya oluzolulama ukushisa sekwephuzile. Izikhalazo eziqhubekayo zabahlali mayelana nokugcwala noma ikhanda ezindaweni zangaphakathi, ngisho nalapho i-HVAC isebenza, zibonisa ukunqwabelana kwe-CO2 ngenxa yokungashintshisani kahle komoya omusha. Ukufiphala kwamafasitela phakathi nezinyanga zasebusika kusikisela ukuthi umoya wokungenisa umoya wemvelo uvinjelwe ukuze kulondolozwe ukushisa, okubamba umswakama ngaphakathi. Izindleko zamandla ezikhuphukayo ngaphandle kokwanda okufanayo kokusetshenziswa noma umthwalo wemishini zivame ukukhomba emoyeni wangaphandle ongalashwanga obangela isidingo sokushisa ngokweqile noma sokupholisa. Noma iyiphi yalezi zimpawu idinga uphenyo; ezimbili noma ngaphezulu ezihlanganisiwe zenza ubufakazi obuqinile bokuthi i-ERV ilungiswe kabusha ukuze ixazulule izinkinga zekhwalithi yomoya kanye nokusebenza kahle ngasikhathi sinye.

Uhlobo Lwesakhiwo kanye Nobuningi Bokuhlala Njengezinto Ezibikezelayo

Ngale kwamakhodi nezimpawu, umongo wephrojekthi unikeza izinkomba ezithembekile zokubikezela. Noma yisiphi isikhungo esinabantu abaningi abahlala kuso - izikole, izindawo zokuzivocavoca, amahhovisi avulekile, kanye nezindawo zokuhlala ezisizwayo - cishe sizodlula imingcele yokungenisa umoya lapho ukubuyiselwa kwamandla kuletha khona imbuyiselo phakathi neminyaka emi-3-5. Izakhiwo ezisezindaweni zesimo sezulu ezinamazinga okushisa aphezulu esizini zikhulisa lokhu kubuyiselwa, njengoba umehluko we-enthalpy phakathi komoya wangaphakathi nowangaphandle uqhuba ukonga amandla okukhulu ngokulinganayo. Uchungechunge lwe-ERV olufakwe ophahleni lwe-IGUICOO lubhekana nobukhulu obusebenzayo balezi zindawo, lunikeza isici esihlanganisa amakamelo aqinile emishini kanye nezikhala ezingaphezu kophahla ezivamile ezimweni zokulungisa kabusha. Kumaphrojekthi adinga ukulungiswa kokushisa okuhleliwe,I-ERV ye-IGUICOO enokushisa kwangaphambili kanye nokupholisa kwangaphambiliumsebenzi unikeza i-conditioning buffer eyengeziwe ngaphandle kokwandisa indawo yokusebenza kwemishini.

Xhumana ne-IGUICOO ukuthola ikhambi le-ERV elenziwe ngokwezifiso elifanela izidingo zephrojekthi yakho.