Kubanikazi bezindlu abalwa nothuli oluqhubekayo, umbuzo uphakama: Ingabe uhlelo Lokungenisa Umoya Ngemishini Nge-Heat Recovery (MVHR) lunciphisa ngempela amazinga othuli? Impendulo emfushane inguyebo—kodwa ukuqonda ukuthi indlela yokungenisa umoya yokubuyisela ukushisa kanye nengxenye yayo eyinhloko, i-recuperator, ukubhekana nothuli kudinga ukubhekisisa imishini yabo.
Amasistimu e-MVHR, abuye aziwe ngokungenisa umoya wokubuyisa ukushisa, asebenza ngokukhipha umoya wangaphakathi wasendlini ngesikhathi esifanayo edweba umoya omusha wangaphandle. Umlingo usendaweni yokubuyisela amandla, idivayisi edlulisa ukushisa kusuka emoyeni ophumayo kuya emoyeni ongenayo ngaphandle kokukuxuba. Le nqubo iqinisekisa ukusebenza kahle kwamandla kuyilapho igcina ikhwalithi yomoya yasendlini elungile. Kodwa lokhu kuhlobana kanjani nothuli?
Izindlela zendabuko zokungenisa umoya ngokuvamile zidonsa umoya ongaphandle ongahlungiwe ziye ezindlini, zithwele ukungcola njengempova, umule, ngisho nezinhlayiya zothuli olucolekile. Ngokuphambene, amasistimu e-MVHR ahlome ngezihlungi zekhwalithi ephezulu acupha lokhu kungcola ngaphambi kokuthi ajikeleze endlini. I-recuperator idlala indima embaxambili lapha: igcina ukufudumala ebusika futhi ivimbele ukushisa ngokweqile ehlobo, konke kuyilapho uhlelo lokuhlunga lunciphisa uthuli oluphuma emoyeni lufike ku-90%. Lokhu kwenza ukungena komoya okubuyisela ukushisa kushintshe umdlalo kwabagulayo kanye nalabo abafuna izindawo zokuhlala ezihlanzekile.
Ngaphezu kwalokho, ukusebenza kahle kwe-recuperator kuqinisekisa ukulahlekelwa okuncane kokushisa ngesikhathi sokushintshisana komoya. Ngokugcina amazinga okushisa angaguquguquki, izinhlelo ze-MVHR zidikibalisa ukujiya—icala elivamile elibangela ukukhula kwesikhunta, okungase kubhebhethekise izinkinga ezihlobene nothuli. Uma ibhangqwe nokugcinwa kwesihlungi okuvamile, isistimu yokukhipha umoya yokubuyisela ukushisa iba isithiyo esiqinile ngokumelene nokunqwabelana kothuli.
Abagxeki baphikisa ngokuthi izindleko zokufakwa kwe-MVHR ziphezulu, kodwa ukonga kwesikhathi eside ezintweni zokuhlanza nezindleko ezihlobene nempilo kuvame ukudlula ukutshalwa kwezimali kokuqala. Isibonelo, irecuperator eklanywe kahle inganweba ubude bempilo bezinhlelo ze-HVAC ngokunciphisa ukuguga okubangelwa uthuli.
Sengiphetha, izinhlelo ze-MVHR—ezixhaswe ubuchwepheshe obuthuthukisiwe bokungenisa umoya wokubuyisela ukushisa kanye nezinsimbi ezithembekile zokulungisa kabusha—ziyisixazululo esisebenzayo sokulawula uthuli. Ngokuhlunga ukungcola, ukulawula umswakama, nokwandisa ukusetshenziswa kwamandla, bakha izindlu ezinempilo, ezizinzile. Uma uthuli lukhathaza, ukutshala imali ekungeniseni umoya wokubuyisa ukushisa ngesixhumi esisebenza ngokuphezulu kungase kube umoya ohlanzekile owudingayo.
Isikhathi sokuthumela: Jul-21-2025
