Ekuqaleni kwalo nyaka, i-BEIJING yeNdawo yeZakhiwo kunye namaSebe okusiNgqongileyo apapashe "uMgangatho woYilo weSakhiwo sokuHlala se-Ultra-low-energy (DB11 / T1665-2019)", ukuze kuphunyezwe imithetho nemimiselo efanelekileyo kwi-ENERGY-SANDING AND ENVIRONMENT, ukuthoba ukusetyenziswa kwezakhiwo zokuhlala, ukuphucula umgangatho wezakhiwo, kunye nokubeka emgangathweni uyilo lwesakhiwo esinendawo yokuhlala ene-ultra-low energy.
Kule "Standard", idinga ukuba isakhiwo sibe ne-1) ukugquma okulungileyo, 2) ukuqina kakuhle komoya, 3) umoya wokubuyisela amandla, i-4) i-Heating and Cooling System, kunye nezinye izinto ezifanelekileyo zoyilo oluluhlaza.
Oku kufana kakhulu nendlu ye-passive, apho inkqubo yokukhupha umoya yokubuyisela amandla yinto ephambili. Ifuna i-ventilator ukuba ibe ne-70% yokutshintsha kobushushu obusebenzayo ukuba usebenzisa i-enthalpy heat exchanger; okanye i-75% ukuba usebenzisa umtshintshi wobushushu we-aluminiyam. Le nkqubo yokubuyisela amandla iya kuthoba umthwalo osebenzayo wenkqubo yokufudumeza & yokupholisa, ngokuthelekisa umoya wendalo kunye nokungenisa umoya ngoomatshini ngaphandle kokubuyisela ubushushu.
Umgangatho nawo ufuna inkqubo yokungenisa umoya ukuba ibe nomsebenzi "wokucoca", ukuba ubuncinane ukucoca i-80% yeqhekeza elikhulu kune-0.5μm. Ezinye zeenkqubo zinokuxhotyiswa ngezihluzi zebakala eliphezulu, ukuqhubela phambili ukuhluza i-particulate matter emoyeni (PM2.5/5/10 njl.). Oku kuya kuqinisekisa ukuba umoya wakho wangaphakathi ucocekile kwaye umtsha.
Ngamanye amazwi, lo mgangatho kukunceda wakhe iKhaya eliGcina Amandla, eliCocileyo kwaye eliTofotofo. Iqale ukusebenza ukusukela ngo-1St ka-Epreli, 2020, ukukhawulezisa "Green Building" uphuhliso e Beijing. Kwaye kungekudala, iya kuqala ukusebenza kulo lonke elaseTshayina, eya kuthi ithande kakhulu intengiso yokungenisa umoya yokubuyisela amandla.
