Kodi MVHR Imathandiza ndi Fumbi? Kuvumbulutsa Ubwino Wamachitidwe Obwezeretsa Kutentha Kwa mpweya

Kwa eni nyumba omwe akulimbana ndi fumbi losalekeza, funso limakhalapo: Kodi makina a Mechanical Ventilation with Heat Recovery (MVHR) amachepetsadi fumbi? Yankho lalifupi ndi inde-koma kumvetsetsa momwe mpweya wotsitsimutsa kutentha ndi gawo lake lalikulu, chowongolera, kuthana ndi fumbi kumafuna kuyang'anitsitsa makina awo.

Makina a MVHR, omwe amadziwikanso kuti mpweya wobwezeretsa kutentha, amagwira ntchito potulutsa mpweya wamkati wamkati kwinaku akujambula mpweya wabwino wakunja. Matsenga ali m’kachipangizo kamene kamasamutsa kutentha kuchokera ku mpweya wotuluka kupita ku mpweya wolowa popanda kuwasakaniza. Izi zimatsimikizira mphamvu zamagetsi ndikusunga mpweya wabwino wamkati. Koma kodi izi zikugwirizana bwanji ndi fumbi?

Njira zachikhalidwe zolowera mpweya nthawi zambiri zimakokera mpweya wakunja wosasefedwa m'nyumba, kunyamula zowononga monga mungu, mwaye, ngakhale tinthu tating'onoting'ono ta fumbi. Mosiyana ndi izi, makina a MVHR okhala ndi zosefera zapamwamba amatchera zonyansazi zisanayende m'nyumba. Recuperator imagwira ntchito ziwiri pano: imateteza kutentha m'nyengo yozizira komanso imalepheretsa kutentha kwambiri m'chilimwe, pamene makina osefera amachepetsa fumbi la mpweya mpaka 90%. Izi zimapangitsa kuti mpweya wobwezeretsa kutentha ukhale wosintha kwa anthu omwe ali ndi vuto la ziwengo ndi omwe akufunafuna malo okhalamo aukhondo.

Kuphatikiza apo, magwiridwe antchito a recuperator amaonetsetsa kuti kutentha kumataya pang'ono panthawi yakusinthana kwa mpweya. Pokhala ndi kutentha kosasinthasintha, machitidwe a MVHR amalepheretsa condensation-chomwe chimakhala choyambitsa kukula kwa nkhungu, zomwe zingapangitse nkhani zokhudzana ndi fumbi. Ikaphatikizidwa ndi kukonza zosefera pafupipafupi, makina obwezeretsanso kutentha amakhala chotchinga champhamvu polimbana ndi fumbi.

Otsutsa amati ndalama zoyika MVHR ndizokwera, koma ndalama zomwe zimasungidwa kwanthawi yayitali pazoyeretsa komanso zowononga zokhudzana ndi thanzi nthawi zambiri zimaposa ndalama zoyambira. Mwachitsanzo, cholumikizira chopangidwa bwino chimatha kukulitsa moyo wamakina a HVAC pochepetsa kung'ambika kwa fumbi.

Pomaliza, machitidwe a MVHR-oyendetsedwa ndi ukadaulo wapamwamba wobwezeretsa mpweya wabwino komanso zowongolera zodalirika-ndi njira yothetsera fumbi. Posefa zowononga, kuwongolera chinyezi, ndi kukhathamiritsa kugwiritsa ntchito mphamvu, amapanga nyumba zathanzi, zokhazikika. Ngati fumbi likudetsa nkhawa, kuyikapo mwayi wopeza mpweya wabwino wokhala ndi chowongolera chogwira ntchito kwambiri kungakhale mpweya wabwino womwe mungafune.