Kubanikazi bezindlu abalwa nothuli oluzingisileyo, umbuzo uvela: Ngaba iMechanical Ventilation kunye ne-Heat Recovery (MVHR) inkqubo ngokwenene iyawanciphisa amanqanaba othuli? Impendulo emfutshane nguewe-kodwa ukuqonda indlela umoya wokubuyisela ubushushu kunye necandelo layo eliphambili, i-recuperator, i-recuperator, ukujongana nothuli kufuna ukujongwa ngokusondeleyo kwii-mechanics zabo.
Iinkqubo ze-MVHR, ezikwabizwa ngokuba kukuphefumla umoya wokubuyisela ubushushu, zisebenza ngokukhupha umoya odala wangaphakathi ngelixa ngaxeshanye zizoba umoya omtsha wangaphandle. Umlingo ulele kwisixhobo sokubuyisela ubushushu, isixhobo esihambisa ubushushu obusuka kumoya ophumayo busise kumoya ongenayo ngaphandle kokubuxuba. Le nkqubo iqinisekisa ukusebenza kakuhle kwamandla ngelixa igcina umgangatho womoya ongaphakathi ngaphakathi. Kodwa oku kunxulumana njani nothuli?
Iindlela zesiNtu zokungena komoya zihlala zitsala umoya wangaphandle ongahluzwanga ukuya ezindlini, uthwele izinto ezingcolisa umoya njengepollen, umsizi, kunye namasuntswana othuli olucolekileyo. Ngokwahlukileyo koko, iinkqubo ze-MVHR ezixhotyiswe ngezihluzi ezikumgangatho ophezulu zibambisa ezi zingcolisi ngaphambi kokuba zijikeleze ngaphakathi. I-recuperator idlala indima emibini apha: igcina ukufudumala ngexesha lasebusika kwaye ikhusela ukushisa kakhulu ehlotyeni, ngelixa inkqubo yokucoca inciphisa uthuli oluphuma emoyeni ukuya kwi-90%. Oku kwenza ukuba umoya wokubuyisela ubushushu utshintshe umdlalo kubantu abane-allergies kunye nabo bafuna iindawo zokuhlala ezicocekileyo.
Ngaphezu koko, ukusebenza kakuhle kwe-recuperator kuqinisekisa ilahleko encinci yobushushu ngexesha lokutshintshiselana komoya. Ngokugcina amaqondo okushisa ahambelanayo, iinkqubo ze-MVHR zityhafisa ukuxinzelela-ityala eliqhelekileyo emva kokukhula kwesikhunta, esinokunyusa imiba enxulumene nothuli. Xa kudityaniswa nokugcinwa kokucoca rhoqo, inkqubo yokungenisa umoya yokubuyisela ubushushu iba ngumqobo oqinileyo ngokuchasene nokuqokelelana kothuli.
Abagxeki bathi iindleko zokufakela i-MVHR ziphezulu, kodwa ukugcinwa kwexesha elide kwizinto zokucoca kunye neendleko ezinxulumene nempilo zihlala zigqithisa utyalo-mali lokuqala. Umzekelo, i-recuperator eyilwe kakuhle inokwandisa ubomi beenkqubo ze-HVAC ngokunciphisa ukunxitywa kunye nokukrazuka okubangelwa luthuli.
Ukuqukumbela, iinkqubo ze-MVHR-ezixhaswe bubuchwephesha be-ventilation ephezulu yokubuyisela ubushushu kunye ne-recuperators ethembekileyo-sisisombululo esisebenzayo sokulawula uthuli. Ngokuhluza ungcoliseko, ngokulawula ukufuma, kunye nokwandisa ukusetyenziswa kwamandla, benza amakhaya asempilweni, azinzileyo. Ukuba uthuli luyinkxalabo, utyalo-mali ekufumaneni umoya wokuphefumla ubushushu kunye nesixhobo sokuphinda sisebenze kakhulu sinokuba ngumphefumlo omtsha owufunayo.
Ixesha lokuposa: Jul-21-2025
