Ithini Indlela Yokubuyisela Ukushisa?

Ukusebenza kahle kwamandla ezakhiweni kuncike ezixazululweni ezintsha ezifana nokubuyiswa kokushisa, kanye nezinhlelo zokwenza umoya wokubuyisa ukushisa (HRV) ziphambili kulo mnyakazo. Ngokuhlanganisa ama-recuperators, lawa masistimu athwebula futhi aphinde asebenzise amandla ashisayo abengamoshwa, anikeze i-win-win yokusimama nokonga izindleko.

I-Heat recovery ventilation (HRV) isebenza ngokushintshanisa umoya wasendlini omdala nomoya omusha wangaphandle kuyilapho ulondoloza amandla okushisa. I-recuperator, ingxenye eyinhloko, isebenza njengesishintshi sokushisa phakathi kwemifudlana yomoya emibili. Idlulisa ukufudumala kusuka emoyeni ophumayo iye emoyeni ongenayo ebusika (noma ukupholisa ehlobo), inciphisa isidingo sokushisisa okwengeziwe noma ukupholisa. Ama-recuperators esimanje angalulama kufika ku-90% wala mandla, okwenza izinhlelo ze-HRV zisebenze kahle kakhulu.

Kunezinhlobo ezimbili eziyinhloko zama-recuperators: i-rotary ne-plate. Amamodeli ajikelezayo asebenzisa isondo lokuphotha ukuze adlulise ukushisa okuguquguqukayo, kuyilapho ama-plate recuperators athembele kumapuleti ensimbi astakiwe ukuze ashintshisane. Ama-plate recuperators avame ukuthandwa ezindlini ngenxa yobulula nokunakekelwa okuphansi, kuyilapho izinhlobo ezijikelezayo zihambisana nezidingo zokuthengisa zevolumu ephezulu.

Izinzuzo ze-HRV ezinama-recuperators zicacile: izikweletu zamandla aphansi, ubunzima be-HVAC obuncishisiwe, kanye nekhwalithi yomoya yasendlini ethuthukisiwe. Ngokunciphisa ukulahlekelwa ukushisa, lezi zinhlelo zigcina ukunethezeka ngenkathi zisika imikhondo ye-carbon. Emabhilidini entengiso, athuthukisa ukusetshenziswa kwamandla esikalini, ngokuvamile ahlanganisa nezilawuli ezihlakaniphile zokusebenza okuguquguqukayo.

Kubanikazi bezindlu, izinhlelo ze-HRV ezinama-recuperators zinikeza ukuthuthukiswa okusebenzayo. Baqinisekisa ukutholakala komoya ohlanzekile ngaphandle kokudela imfudumalo noma ukupholisa, bakha indawo yokuhlala enempilo, esebenza kahle kakhudlwana.

Ngamafuphi, ukuthola ukushisa nge-HRV nama-recuperator kuyisinqumo esihlakaniphile nesimeme. Ishintsha ukugeleza komoya kusuka emthonjeni wamandla kube inqubo yokonga izinsiza, okufakazela ukuthi izinguquko ezincane zingaveza imiphumela emikhulu kukho kokubili ukunethezeka kanye neplanethi.