ERV ni iki

Kugarura Ingufu Akamashini gafasha guhumeka
Imashini ifasha mu kugarura ingufu (ERV) ni ubwoko bw'imashini ikoresha ingufu nke Sisitemu yo guhumeka bakoresha ikoranabuhanga ryo kugarura ingufu (inkingi y'icyuma gishyushya, ipine izunguruka n'ibindi) kugira ngo bagarure ubushyuhe n'ubushuhe mu kirere. Uburyo bungana bwo gukoresha ERV bukuraho umwuka washaje imbere mu gihe butuma umwuka mwiza winjira mu nzu mu gihe burushaho kunoza ubwiza bw'umwuka wo mu nzu. Umwuka ushyushye n'ubushuhe wo hanze ubanza gukonjeshwa no gukurwaho ubushuhe mu mpeshyi bitewe n'ingufu z'umwuka ukonje wo mu nzu usohoka. Mu gihe cy'itumba, umwuka wo hanze (ukonje n'umukungugu) ushyushywa mbere kandi ugatoseshwa n'ingufu zituruka ku mwuka ushyushye wo mu cyumba. Ubu ni uburyo ushobora kugumana ibidukikije byiza byo kubaho ariko ugatuma ikoreshwa ry'ibikoresho bya HVAC n'ingufu rigabanuka.

Imwe mu nyungu zikomeye za sisitemu ya ERV ni ugukoresha neza ingufu nta gutakaza ingufu ku buryo sisitemu yawe ikora neza ndetse n'ibikoresho byawe byo guhumeka bidakora cyane, bigatuma Sisitemu za Hvac Bigabanya kandi umukungugu, ibintu bitera allergie n'ibindi bintu byangiza mu kirere, bifasha kwirinda ko umwuka ushaje utembera imbere. Bitewe n'uko abantu bamara igihe kirenga 90% mu nzu, kandi ihumana ryo mu nzu akenshi riba inshuro eshanu ugereranije n'iryanduye ryo hanze,). Sisitemu ya ERV yemeza ko ingano nini y'ubuzima bwabo izabera mu bidukikije birambye, bigatuma umwuka wo hanze n'umwuka mwiza uhora winjira mu nyubako kugira ngo ubuzima bw'abantu burusheho kuba bwiza, imikorere n'umusaruro.

Bikora bite?
Ingufu zo kugarura umwuka (Energy Recovery Ventilators - ERVs) ni ibikoresho byohereza ubushyuhe n'ubushuhe hagati y'umwuka mwiza winjira n'umuyoboro w'umwuka usohoka kugira ngo byongere ingufu mu buryo bwiza mu gihe bikomeza kugira ubushyuhe bwiza. Igitekerezo cy'ibanze kiri inyuma ya ERV ni uguhanahana ubushyuhe n'ubushuhe hagati y'imiyoboro ibiri y'umwuka umwe uturuka imbere mu nyubako undi uturuka hanze. Urugero, mu buryo bukoreshwa aho imiyoboro ibiri y'umwuka itemba ku bushyuhe butandukanye, urugero nka 70 °F na 0 °F, ERV zohereza ubushyuhe ku buryo umuyoboro w'umwuka wo mu nzu ukonje kandi umwuka wo hanze ugashyuha, bityo bikabungabunga imiterere myiza imbere mu nyubako mu gihe bigabanya ingufu zikenewe mu gushyushya cyangwa gukonjesha.

Urufatiro rwa ERV rukura ubushyuhe n'ubushuhe mu mwuka wo hanze mbere yuko winjizwa mu nyubako. Mu gihe cy'itumba bikora kimwe, kuko sisitemu ishyushya umwuka ukonje uva hanze, umwuka ushyushye ukava mu nzu, bigatuma yumva umeze neza kandi ikagabanya ingufu zikenewe kugira ngo ushyushye umwuka uva. Nubwo udashobora kugarura ingufu zose ukoresheje ERV, zirakira neza cyane, kandi imikorere yemejwe na AHRI (Ikigo Gikonjesha, Gushyushya no Gukonjesha) kandi izatandukana bitewe n'imiterere y'ibidukikije.
ERV na zo ni ingenzi kuri IAQ (Igaragaza Ubwiza bw'Umucyo). Ziyungurura imyanda nka VOC, imyuka y'uburozi, n'ibintu bitera allergie biva mu bikoresho, amarangi, tapi, n'ubushobozi bwo mu biro. ERV zishobora gushyirwa mu ngo, mu nyubako nini z'ubucuruzi, cyangwa nk'ibice byigenga bya sisitemu ya HVAC. Sisitemu zo guhumeka zinoze cyane zituma IAQ irusha izindi mpumuro, nk'imyotsi cyangwa isohoka gusa, binyuze mu gutanga uburyo bwo guhanahana umwuka uboneye kugira ngo haveho imyanda ihumanya, hatitawe ku bidukikije cyangwa ikirere.

Ibyiza byo gukoresha ERV
Mu nyubako zigezweho, imashini zifasha guhumeka zigarura ingufu (ERVs) zigira uruhare runini mu kongera ubwiza bw'umwuka wo mu nzu (IAQ) no gutuma abantu bamererwa neza muri rusange. Umwuka wo mu nzu ushobora kwanduzwa inshuro nyinshi kurusha umwuka wo hanze - kugeza ku nshuro 100 mu bihe bimwe na bimwe, nk'uko bivugwa n'Ikigo gishinzwe kurengera ibidukikije muri Amerika (EPA) - bikagira ingaruka zikomeye ku buzima. Iki kibazo ni ikibazo gikomeye cyane cyane nyuma ya COVID-19, kubera ko umwuka udahagije ushobora gutuma imirasire ya virusi itera indwara ikwirakwira mu nzu. Kubera ko inyubako zagenewe kuba zifite umwuka mwinshi mu rwego rwo kuzigama ingufu, dukeneye umwuka mwiza wo guhumeka kugira ngo tugumane umutekano, ariko ingamba zisanzwe nko gufungura amadirishya ntizishoboka buri gihe, cyane cyane mu gihe cy'ubushyuhe bwinshi cyangwa ubukonje.

Aho niho imashini zifasha guhumeka zigarura ubushyuhe (ERVs) zifasha mu kuvura ubushyuhe n'ubushuhe hagati y'umwuka winjira n'usohoka mu buryo bunoze cyane. Mu mpeshyi, zikonjesha kandi zigakuraho ubushuhe mu mwuka wo hanze; mu gihe cy'itumba, ziwushyushya kandi zikawushyiramo ubushuhe mbere yo kuwuzana mu nzu. Ibi bigabanya imyanda, harimo formaldehyde, allergies, n'uburozi, bigatuma habaho IAQ nziza ndetse no kuzigama ingufu. ERVs zitanga uburyo bwiza bwo kuringaniza ingufu neza mu gihe zicunga ubushuhe mu nzu kuko zigarura ubushuhe mu gihe cyo gushyushya no gukonjesha. Zishobora kandi gufasha amasosiyete kuzuza amategeko akomeye y'ubwubatsi n'amahame agenga ibidukikije mu gihe cyo kunoza ikiguzi cy'imikorere binyuze mu kunoza imikorere y'umwuka mu buryo bunoze nta kubangamira kuzigama ingufu.

Itandukaniro riri hagati ya ERV na HRV ni irihe?
ERV ishobora kugarura ubushyuhe — ingufu zifatika — n’ubushuhe — ingufu zihishe — ziva mu kirere gisohora umwotsi, bityo, ikoresha ingufu nke mu buryo bwo gushyushya umwuka wo hanze winjira mu nyubako no mu nzu kandi ukagaragara mu gihe cyoroshye. HRV, ku rundi ruhande, igarura ubushyuhe — ntabwo igenzura ubushuhe. Ibyo bivuze ko ERV ziri mu kirere gishyushye cyane, mu gihe HRV muri rusange zikora neza mu bihe bikonje kandi byumye aho kugenzura ubushuhe atari ikibazo gikomeye.

Ese nkeneye ERV?
ERV ni ingenzi mu kugera ku kunoza ubwiza bw'umwuka wo mu nzu (IAQ) mu minsi ya nyuma ya COVID-19. ERV za Airwoods enthalpy-core zirangwa n'imikorere myiza, ubworoherane, ubwizerwe, umwuka usukuye kandi ufite ubuzima bwiza, hamwe n'imbogamizi ikomeye ku ndwara ziterwa n'ikirere. Izi sisitemu kandi zitanga uburyo bwo kuzigama ingufu, bifasha mu kugabanya ikiguzi binyuze mu kuzigama ingufu zitanga. Menya uburyo Airwoods Energy Recovery Outdoor Air Solutions na DOAS hejuru y'inzu birushaho kongera imbaraga zawe zo guhumeka binyuze mu gukuramo imbaraga zituruka hanze n'imbere. Izi sisitemu zitanga umwuka wo hanze gusa udahumye ushobora kugaruzwa ingufu kugira ngo wongere IAQ, ihumure, kandi ukize ingufu.