Mukutsvaga dzimba dzinoshanda nesimba, mubvunzo wekuti zvivakwa zvitsva zvinoda Mechanical Ventilation neHeat Recovery (MVHR) masisitimu ari kuwedzera kukosha. MVHR, inozivikanwawo seyekupisa kudzoreredza mhepo, yakabuda sedombo repakona rekuvaka kwakasimba, ichipa yakangwara mhinduro yekuenzanisa mukati memhepo mhando uye kuchengetedza simba. Asi nei tekinoroji iyi yakakosha kudzimba dzemazuvano?
Kutanga, ngatinzwisise kuti MVHR inosanganisirei. Pakati payo, masisitimu eMVHR anoshandisa mudziyo unonzi recuperator kutamisa kupisa kubva kumhepo inobuda kuenda kumhepo itsva inopinda. Iyi recuperator inovimbisa kuti inosvika 95% yekupisa inochengetwa, ichideredza zvakanyanya kudiwa kwekuwedzera kudziyisa. Mukuvaka kutsva, uko mazinga ekudzivirira akakwira uye kusapinda kwemhepo kunoiswa pamberi, MVHR inova yakakosha. Pasina iyo, kuvakwa kwemwando, kudzoreredzwa, uye kushata kwemweya zvinogona kukanganisa chimiro uye hutano hwevarimo.
Mumwe angashamisika kana kufefetedza kwechisikigo kuchigona kukwana. Nekudaro, muzvivakwa zvitsva zvakavharwa zvakasimba, kuvimba chete nekuvhura mahwindo hazvishande, kunyanya munzvimbo dzinotonhora. MVHR inopa kuenderana kwemweya mutsva uchichengetedza kudziya, zvichiita kuti ive yegore rose kukosha. Iyo recuperator mukati meMVHR unit inoshanda zvisingaite, kunyangwe mahwindo achiramba akavharwa, kuve nechokwadi chekuti simba hariparadzwe.
Uyezve, zvikomborero zvinowedzera kupfuura kuchengetedza simba. MVHR masisitimu anobatsira kunharaunda yekugara ine hutano nekusefa kunze zvinosvibisa, zvinokonzeresa, uye hwema. Kumhuri, izvi zvinoreva kushomeka kwenyaya dzekufema uye kunyaradza kukuru. Basa rekudzoreredza mukuita uku harigone kuwedzeredzwa - ndiwo moyo wehurongwa, uchigonesa kupisa kudzoreredza mhepo kushanda zvisina musono.
Vatsoropodzi vanogona kukakavara kuti mutengo wekutanga wekuisa MVHR unorambidza. Asi, kana ichionekwa semari yenguva refu, mari inochengeterwa pamabhiri ekudziya uye kudzivirira kunodhura kwekugadzirisa zvivakwa nekuda kwekunyorova kunokurumidza kubvisa mari yekutanga. Pamusoro pezvo, nemirau yekuvaka inosundira kune net-zero kabhoni zvinangwa, MVHR haisisiri sarudzo asi chinodiwa chekuteedzera mumatunhu mazhinji.
Mukupedzisa, zvitsva zvinovaka pasina mubvunzo zvinobatsira kubva kuMVHR masisitimu. Kugona kweanodzoreredza kudzoreredza kupisa, pamwe nebasa resisitimu mukuona kuti mhepo yakakwana, inoita kuti ive chinhu chakakosha pakuvaka kwemazuva ano. Sezvo isu tichiyedza kugadzira dzimba dzine eco-hushamwari uye dzinogara, kupisa kudzoreredza mhepo kunomira pachena sechinhu chisinga kurukurike. Kune vavaki nevaridzi vedzimba zvakafanana, kumbundira MVHR inhanho yekuenda kune remangwana rakagadzikana, rakasununguka.
Nguva yekutumira: Jun-26-2025
