Isihluzo somoya sisixhobo esingundoqo esisetyenziselwa ukuhluza ukungcola emoyeni. Umsebenzi wayo ophambili kukubamba izinto ezinobungozi ezinje ngothuli, intwana yentwana, umsi, kunye nothuthu ngokusebenzisa i-adsorption ebonakalayo okanye i-adsorption, iqinisekisa ukuba umoya ongena kwisixhobo okanye iinkqubo ziyahlangabezana nemigangatho ecocekileyo. Umgaqo wayo wokusebenza uxhomekeke ngokukodwa kwi-microstructure yezinto zokucoca. Xa umoya uqukuqela kwisihluzi, amasuntswana amakhulu kunobungakanani bepore avaleleke ngokuthe ngqo, ngelixa amasuntswana amancinane anokuthinjwa ngongquzulwano olungaphakathi, ukusasazwa, okanye i-electrostatic adsorption. Umzekelo, ubume bomnatha obuthathu - obubunjwa ziintsinga ezilukiweyo zeglasi yephepha lokucoca ifayibha zinokubamba ngokufanelekileyo amasuntswana amakhulu kuno-0.3μm, ukuphumeza ukuchaneka kokucoca kwe-99.97%, ukunciphisa kakhulu umngcipheko wokunxitywa kwezixhobo kunye nokusilela.
Ngokwemeko yesicelo, izihluzi zomoya zisetyenziswa kakhulu koomatshini bokwakha, ukususwa kothuli lwamashishini, iinjini zeemoto, iicompressor zomoya, kunye namanye amacandelo. Umzekelo, kwizihluzi zoomatshini bokwakha, ngaphezulu-baxhonyiwe, emgqeni, oblique{2}}faka, ngokukhawuleza{3}}akhuphe izihluzi zivumela ukutshintshwa kwezinto ezikhawulezayo zokucoca, ukuziqhelanisa nemekobume erhabaxa enothuli oluphezulu. Kwiinkqubo zokuqokelela uthuli, izihlungi ze-honeycomb zandisa indawo yokucoca, ukuphucula ukusebenza kakuhle kunye nokwandisa ubomi bezixhobo. Ngaphaya koko, ukhetho lwemathiriyeli luchaphazela ngokuthe ngqo ukusebenza: iphepha leglasi lokucoca ifayibha libubushushu{6}} liyaxhathisa kwaye liyaxhathisa kwikhemikhali, lilenza lilungele ukuphatha{7}}igesi zobushushu obuphezulu; i-polyester fiber filter media inexabiso elithe chatha{8}}iyasebenza kwaye ifanele ukususwa kothuli lwamashishini ngokubanzi.
Imigangatho yeshishini ichaza ngokucacileyo iimfuno zokusebenza kwesihluzo somoya. Umzekelo, i-ISO 5011 ichaza iindlela zokuvavanya ukusebenza kakuhle kwesihluzi, ifuna ukuba izinga lokugcinwa kwesihluzi kumasuntswana angama-0.3μm ahlangabezane nexabiso elichaziweyo kumyinge wokuqukuqela othile. Ngaphezu koko, ukuhla koxinzelelo lokucoca (ukuchasana nokuhamba komoya) yi-metric ephambili; ukwehla koxinzelelo olugqithisileyo kwandisa ukusetyenziswa kwamandla kwezixhobo. Ngokwesiqhelo, abasebenzisi kufuneka bakhethe isihluzo esifanelekileyo ngokweemeko zokusebenza. Umzekelo, ugxininiso lothuli oluphezulu lufuna izihluzi ezichaneke kakhulu (ezifana ne-0.3μm), ngelixa iindawo eziphantsi{7}} zoxinaniso zingasebenzisa izihluzi ezine-5μm-10μm zokucoca ukulinganisa iindleko kunye nokusebenza kakuhle.
Ngokuphathelele kugcino, igeyiji yoxinzelelo lomoya ohlukeneyo kufuneka ijongwe rhoqo. Xa ukuhla koxinzelelo kudlula amaxesha angama-2-3 ixabiso lokuqala, into yokucoca kufuneka itshintshwe ukukhusela ukuvala kunye neengxaki zokungenisa umoya. Izihluzo ezinokwenziwa ngokwezifiso zisenokwenziwa ngokweeparamitha ezinjengendawo yokufakela (phezulu okanye ukunyuswa ecaleni) kunye neemfuno zesantya sokuqukuqela (umzekelo, ukusetyenzwa kwe-1000m³ yomoya ngeyure) ukuqinisekisa ukuba kufanelekile.
