Ni iyihe sisitemu yo guhumeka ikora neza cyane yo kugarura ubushyuhe?

Ku bijyanye no kunoza ubwiza bw'umwuka wo mu nzu no gukoresha neza ingufu, sisitemu zo guhumeka zigarura ubushyuhe (HRV) zigaragara nk'igisubizo cyiza. Ariko se ni iki gituma sisitemu imwe yo guhumeka igarura ubushyuhe iba nziza kurusha indi? Igisubizo akenshi kiba mu miterere n'imikorere y'igice cyayo cy'ingenzi: imashini igarura ubushyuhe. Reka turebere hamwe ibintu by'ingenzi bigaragaza sisitemu nziza cyane za HRV n'uburyo imashini igarura ubushyuhe igira uruhare runini.

Ubushobozi bwo guhumeka neza mu kugarura ubushyuhe bupimirwa n'uburyo sisitemu yimura ubushyuhe buva mu mwuka usohoka ujya mu mwuka mwiza. Recuperator, imashini ihindura ubushyuhe iri mu gice cya HRV, niyo ishinzwe iyi gahunda. Recuperator zikoresha ibikoresho bigezweho nka cross-flow cyangwa counter-flow plates kugira ngo zongere ubushyuhe, akenshi zigatanga igipimo cyo kugarura ubushyuhe cya 85–95%. Ibi bivuze ko ingufu nke zipfa ubusa, bigagabanya cyane ikiguzi cyo gushyushya no gukonjesha.

Ikindi kintu cy'ingenzi ni uburyo icyuma gisubiza umwuka mu kirere kidakora neza. Uburyo bwiza bwo guhumeka butuma ubushyuhe burushaho kugabanya ubushyuhe, butuma HRV ikora neza kandi igakoresha ingufu nke. Ikigo gisubiza umwuka mu kirere kigezweho gifite imiterere myiza cyangwa ibikoresho bihindura imiterere y'ikirere byongera imikorere yacyo bitabangamiye imikorere y'umwuka mu ngo no mu bucuruzi, bigatuma kiba cyiza cyane mu bikorwa byo mu rugo no mu bucuruzi.

Uburyo bwo kugenzura bw’ikoranabuhanga kandi bwongera ubushobozi bwa HRV. Sisitemu zifite sensor zikora zihindura igipimo cy’ubuhumekero bushingiye ku kuba umuntu ari mu mubiri, ubushuhe, n’urugero rwa CO2, bigatuma recuperator ikora gusa igihe bibaye ngombwa. Iki gikorwa gikomeje gukumira gutakaza ingufu ariko kigakomeza kugira ubwiza bw’umwuka mu nzu—ibyo bikaba ari inyungu kuri bose kugira ngo umuntu akomeze kubaho neza kandi agire ihumure.

Byongeye kandi, uburyo bwo kubungabunga bigira ingaruka ku mikorere myiza y'igihe kirekire. Imiterere myiza cyane yo guhumeka ubushyuhe igizwe n'ibikoresho byoroshye gusukurwa cyangwa gusimburwa, bikarinda kuziba cyangwa kwibumbira mu bihumyo bishobora kwangiza imikorere. Guhora ubitunganya bituma icyuma gikomeza gukora neza umwaka wose.

Muri make, sisitemu nziza cyane zo guhumeka zigarura ubushyuhe zihuza icyuma gishyushya gifite ubushobozi bwo kugisubiza hamwe n’ibikoresho by’ubwenge kandi gisaba kutagira icyo gitwara. Waba ushyira imbere kuzigama ingufu, ubwiza bw’umwuka, cyangwa kuramba, gushora imari muri HRV hamwe n’icyuma gishyushya ni ingenzi mu gutuma habaho inyungu mu gihe kirekire.