Masithethe malunga nokusebenza kwecebo lokucoca, umphezulu we-velocity kunye ne-veloccity yefilitha ye-HEPA. Iifilitha zeHEMP kunye neefilitha ze-Ulpa zisetyenziswa ekupheleni kwegumbi elicocekileyo. Iifom zabo zezakhiwo zinokwahlulwa zibe yi: Mine Claat Hepa Shift kunye ne-Hopa enzulu ye-HEPA.
Phakathi kwabo, iparamitha yokusebenza ye-HEPA ichonga ukusebenza kwabo ngokuqinileyo, ke ukufundisisa iiparamitha zentsebenzo ze-HAPA ibaluleke kakhulu. Oku kulandelayo yintshayelelo emfutshane yokwazisa ngokuqinileyo, i-velocity ephezulu, kunye ne-filter velocter ye-HEPA:
I-velocity ephezulu kunye ne-filter velocity
I-velocity ephezulu kunye ne-velocity yefilitha ye-hepa inokubonakalisa umthamo wokuhamba komoya wefilitha ye-HEPA. I-velocity yomphezulu ibhekisa kwi-velow velow kwicandelo lefilitha ye-HEP, ichazwe ngokubanzi kwi-m / s, v = q / f * 3600. I-velocity ephezulu yiparamitha ebalulekileyo ebonisa iimpawu zendlela ye-HEP. I-velocity yefilinti ibhekisa kwi-velocity yendawo yokuhamba komoya ngaphezulu kwendawo yokucoca, ichazwe ngokubanzi kwi-l / cm2.min okanye i-cm / s. I-velocity velocity ibonakalisa ubungakanani bokudlulisa izinto zokucoca iifilitha kunye nokusebenza okuchasene nezinto zokuhluza. Iqondo eliqinileyo liphantsi, lithetha ngokubanzi, ukusebenza kakuhle kunokufumaneka. Iqondo eliqinileyo elivunyelwe ukuba lidlule liphantsi kwaye ukuchasana kwezinto zokucoca zinkulu.
Ukucoca impumelelo
"Ukucoca impumelelo" yefilitha ye-HEPA ngumyinge wenani lothuli olufakwe kumxholo wothuli-moya we-HAP: I-Dowredam Air / i-upstream. Intsingiselo yothuli lomoya ibonakala ilula, kodwa intsingiselo yayo kunye nexabiso liyahluka kakhulu kuxhomekeka ngeendlela ezahlukeneyo zovavanyo. Phakathi kwezinto ezimisela ukusebenza kakuhle kokucoca, igama elithi "inani" lothuli lineentsingiselo ezahlukeneyo, kunye neenqobo zokusebenza ze-HAPA zibaliwe kwaye zilinganiswe zahluka.
Ekusebenzeni, kukho ubunzima bothuli kunye nenani lamasuntswana othuli; Ngamanye amaxesha luyinani lothuli lwesuntswana oluqhelekileyo, ngamanye amaxesha luyinto yothuli; Kukho isixa sokukhanya esibonisa ngokungangqalanga ukubaluleka usebenzisa indlela ethile, i-fluorescence yenani; Kukho inani elithile lemeko ethile, kwaye kukho inani eliphakathi lokusebenza kwexabiso elifanelekileyo lenkqubo yonke yenkqubo yokuthula.
Ukuba icebo le-HEPA elifanayo livavanyiwe lisebenzisa iindlela ezahlukeneyo, amaxabiso empumelelo alingayo aya kwahluka. Iindlela zovavanyo ezisetyenziswa ngamazwe ahlukeneyo kunye nabavelisi azikufane neyunifomu, kwaye utoliko kunye nokubonakalisa impumelelo ye-Hepa ihluke kakhulu. Ngaphandle kweendlela zovavanyo, ukusebenza kakuhle akunakwenzeka ukuthetha malunga.
I-POSTAL: I-Dec-05 ukuya ku-523