Amagumbi acocekileyo abizwa ngokuba ngamagumbi angenathuli. Zisetyenziselwa ukukhupha izinto ezingcolisayo ezinje ngamasuntswana othuli, umoya oyingozi, kunye neebhaktheriya emoyeni ngaphakathi kwendawo ethile, kunye nokulawula ubushushu bangaphakathi, ukucoceka, uxinzelelo lwangaphakathi, isantya sokuhamba komoya kunye nokuhanjiswa komoya, ukungcangcazela kwengxolo, ukukhanya, kunye nombane ongatshintshiyo phakathi koluhlu oluthile. Oku kulandelayo kuchaza ngokukodwa iimeko ezine eziyimfuneko zokuphumeza iimfuno zokucoceka kumanyathelo okucoca igumbi.
1. Ucoceko lokubonelela ngomoya
Ukuqinisekisa ukuba ukucoceka kokunikezelwa komoya kuhlangabezana neemfuno, isitshixo kukusebenza kunye nokufakwa kwesihluzo sokugqibela senkqubo yokucoca. Isihluzo sokugqibela senkqubo yegumbi elicocekileyo sisebenzisa isihluzo se-hepa okanye isihluzo esisezantsi se-hepa. Ngokwemigangatho kazwelonke, ukusebenza kakuhle kwezihluzi ze-hepa kwahlulahlulwe ngamabakala amane: iClass A yi ≥99.9%, iClass B yi ≥99.99%, iClass C yi ≥99.999%, iClass D yi (for particles ≥0.1μm) ≥99.999% esaziwa njenge-filtersult); Izihluzi ze-sub-hepa zi (ngamasuntswana ≥0.5μm) 95 ~ 99.9%.
2. Umbutho wokuhamba komoya
Umbutho wokuhamba komoya wegumbi elicocekileyo uhluke kuleyo yegumbi elinomoya opholileyo. Ifuna ukuba umoya ococekileyo uhanjiswe kwindawo yokusebenza kuqala. Umsebenzi wayo kukukhawulela kunye nokunciphisa ukungcoliswa kwezinto ezicwangcisiweyo. Imibutho eyahlukeneyo yokuhamba komoya ineempawu zayo kunye nemida: Ukuhamba ngokuthe nkqo kwe-unidirectional: Bobabini banokufumana ukuhla komoya okufanayo, baququzelele ukucwangciswa kwezixhobo zenkqubo, babe namandla okuzihlambulula, kwaye banokwenza lula izibonelelo eziqhelekileyo ezifana nezixhobo zegumbi elicocekileyo lomntu. Iindlela ezine zokubonelela ngomoya nazo zineenzuzo zazo kunye nokungonakali: izihluzi ze-hepa ezigqunywe ngokupheleleyo zineenzuzo zokuchasana okuphantsi kunye nomjikelezo omude wokutshintshwa kokucoca, kodwa isakhiwo sesilingi sinzima kwaye iindleko ziphezulu; iingenelo kunye nokungeloncedo kwicala-igqunywe ihepa isihluzo phezulu unikezelo kunye ipleyiti egcwele umngxuma phezulu unikezelo zichasene nezo zigqunywe ngokupheleleyo hepa filter unikezelo phezulu. Phakathi kwabo, ipleyiti egcweleyo egcweleyo ixhomekeke ekuqokeleleni uthuli kwindawo yangaphakathi yeplate ye-orifice xa inkqubo ingasebenzi ngokuqhubekayo, kunye nokugcinwa kakubi kuya kuba nefuthe elithile ekucocekeni; i-dense diffuser top delivery ifuna umxube wokuxuba, ngoko ke ifanelekile kuphela kumagumbi amade acocekileyo ngaphezu kwe-4m, kwaye iimpawu zayo zifana nezo ze-plate-hole top delivery top; indlela yokubuyisela umoya kwiiplate ezinama-grilles kumacala omabini kunye neenqwelo zomoya ezibuyiswayo ngokulinganayo zihlelwe phantsi kweendonga kumacala omabini zifanelekile kuphela kumagumbi ahlambulukileyo kunye ne-net spacing engaphantsi kwe-6m kumacala omabini; iindawo zokubuyiswa zomoya ezisezantsi kwindonga yecala elilodwa zifanelekile kuphela kumagumbi acocekileyo kunye nesithuba esincinci phakathi kweendonga (ezifana ne-≤2 ~ 3m). Ukuhamba kwe-Horizontal unidirectional: kuphela indawo yokuqala yokusebenza ifikelela kwinqanaba le-100 lokucoceka. Xa umoya ugeleza kwelinye icala, ukugxilwa kothuli ngokuthe ngcembe kwanda. Ngoko ke, ifanelekile kuphela kumagumbi acocekileyo aneemfuno ezahlukeneyo zokucoceka kwinkqubo efanayo. Ukusasazwa kwendawo yokucoca i-hepa eludongeni lokubonelela ngomoya kunokunciphisa ukusetyenziswa kweefilitha ze-hepa kunye nokugcina utyalo-mali lokuqala, kodwa kukho i-eddies kwiindawo zendawo. Ukuhamba komoya okunesiphithiphithi: Iimpawu zokuhanjiswa okuphezulu kweepleyiti ze-orifice kunye nokuhanjiswa okuphezulu kwee-diffusers ezixineneyo ziyafana nezi zikhankanywe ngasentla. Iingenelo zonikezelo olusecaleni kuyilo lwemibhobho olula, akukho lungelelwaniso lobugcisa, ixabiso eliphantsi, kwaye lilungele ukulungiswa kweefektri ezindala. Ukungalungi kukuba isantya somoya kwindawo yokusebenza sikhulu, kwaye i-concentration yothuli kwicala le-downwind iphezulu kunelo kwicala lomoya. Ukuhanjiswa okuphezulu kwezixhobo zokucoca i-hepa kunezibonelelo zenkqubo elula, akukho mibhobho emva kwesihluzo se-hepa, kunye nokuhamba komoya okucocekileyo kuhanjiswe ngokuthe ngqo kwindawo yokusebenza, kodwa umoya ococekileyo usasazeka kancinane kwaye ukuhamba komoya kwindawo yokusebenza kufana ngakumbi. Nangona kunjalo, xa iindawo zokukhupha umoya ezininzi zilungelelaniswe ngokulinganayo okanye izihluzo zehepa ezinezihluzi zisetyenziswa, ukuhamba komoya kwindawo yokusebenza kunokwenziwa okufanayo ngakumbi. Nangona kunjalo, xa inkqubo ingasebenzi ngokuqhubekayo, i-diffuser ithanda ukuqokelela uthuli.
3. Umthamo wokunikezelwa komoya okanye isantya somoya
Umthamo owaneleyo wokungena komoya kukungxenga nokususa umoya ongcolisekileyo wangaphakathi. Ngokweemfuno ezahlukeneyo zokucoceka, xa ubude bomnatha begumbi elicocekileyo buphezulu, i-frequency yokungenisa umoya kufuneka yandiswe ngokufanelekileyo. Phakathi kwabo, umthamo wokungena komoya we-1 yezigidi zegumbi elicocekileyo liqwalaselwa ngokwenkqubo yegumbi elicocekileyo elicocekileyo, kwaye abanye baqwalaselwa ngokwenkqubo yegumbi elicocekileyo elicocekileyo; xa izihluzi ze-hepa zeklasi ye-100,000 yegumbi elicocekileyo zigxininiswe kwigumbi lomatshini okanye izihlungi ze-sub-hepa zisetyenziswe ekupheleni kwenkqubo, i-ventilation frequency inokunyuswa ngokufanelekileyo nge-10% ukuya kwi-20%.
4. Umahluko woxinzelelo olusisigxina
Ukugcina uxinzelelo oluthile olulungileyo kwigumbi elicocekileyo yenye yeemeko eziyimfuneko zokuqinisekisa ukuba igumbi elicocekileyo alikho okanye lincinci lingcolisekile ukugcina umgangatho ococekileyo owenziweyo. Kwanakwigumbi elinoxinzelelo olubi elicocekileyo, kufuneka libe negumbi elikufutshane okanye i-suite enenqanaba lokucoceka elingekho ngaphantsi kwenqanaba layo lokugcina uxinzelelo oluthile olulungileyo, ukwenzela ukuba ukucoceka koxinzelelo olubi kwigumbi elicocekileyo linokugcinwa. Ixabiso elihle loxinzelelo lwegumbi elicocekileyo libhekiselele kwixabiso xa uxinzelelo lwe-static lwangaphakathi lukhulu kunoxinzelelo lwangaphandle lwe-static xa zonke iingcango kunye neefestile zivaliwe. Iphunyezwa ngendlela yokuba umthamo wokunikezelwa komoya wenkqubo yokucoca mkhulu kunomthamo womoya wokubuya kunye nokukhupha umthamo womoya. Ukuze kuqinisekiswe ixabiso elifanelekileyo loxinzelelo lwegumbi elicocekileyo, kukulungele ukuvala ukunikezelwa komoya, ukubuyisela umoya kunye nokukhupha abalandeli. Xa inkqubo ivuliwe, i-fan yokubonelela iqalwa kuqala, kwaye emva koko i-fan yokubuyisela kunye ne-fan exhaust iqaliswe; xa inkqubo icinyiwe, i-fan yokukhupha iyacinywa kuqala, kwaye emva koko i-fan yokubuyisela kunye ne-fan yokubonelela iyacinywa ukukhusela igumbi elicocekileyo ukuba lingangcoliswa xa inkqubo ivuliwe kwaye ivaliwe. Umthamo womoya ofunekayo ukuze kugcinwe uxinzelelo olulungileyo lwegumbi elicocekileyo lichongwa ngokukodwa ngokuqiniswa kwesakhiwo sokulondoloza. Kwinqanaba lokuqala lokwakhiwa kwamagumbi ahlambulukileyo e-China, ngenxa yobunzima bobunzima besakhiwo esivaliweyo, kuthatha amaxesha angama-2 ~ 6 / h wokunikezelwa komoya ukuze kugcinwe uxinzelelo oluhle lwe-≥5Pa; okwangoku, ukuqina kwesakhiwo sokugcinwa kuphuculwe kakhulu, kwaye kuthatha kuphela i-1 ~ 2 amaxesha / iyure yokunikezelwa komoya ukugcina uxinzelelo olufanayo; kuthatha kuphela i-2 ~ 3 amaxesha / h yonikezelo lomoya ukugcina ≥10Pa. Inkcazo yoyilo lwesizwe ichaza ukuba ukuhlukana koxinzelelo lwe-static phakathi kwamagumbi acocekileyo amanqanaba ahlukeneyo kunye phakathi kweendawo ezicocekileyo kunye neendawo ezingacocekanga akufanele zibe ngaphantsi kwe-0.5mmH2O (~ 5Pa), kunye nokwahlukana koxinzelelo lwe-static phakathi kwendawo ecocekileyo kunye nangaphandle akufanele ibe ngaphantsi kwe-1.0mmH2O (~ 10Pa).
Ixesha lokuposa: Mar-03-2025