Isihlungi se-Hepa siyingxenye ebalulekile ekukhiqizeni kwansuku zonke, ikakhulukazi ekamelweni elihlanzekile elingenalo uthuli, indawo yokusebenzela ehlanzekile yezemithi, njll., lapho kunezidingo ezithile zokuhlanzeka kwemvelo, izihlungi ze-hepa zizosetshenziswa nakanjani.Ukusebenza kahle kwezihlungi ze-hepa zezinhlayiya ezinobubanzi obukhulu kuno-0.3um kungafinyelela ngaphezu kwama-99.97%.Ngakho-ke, ukusebenza okunjengokuhlolwa kokuvuza kwezihlungi ze-hepa kuyindlela ebalulekile yokuqinisekisa indawo ehlanzekile ekamelweni elihlanzekile.Ibhokisi le-Hepa, elibizwa nangokuthi ibhokisi lokuhlunga le-hepa kanye ne-air inlet, liyingxenye eyinhloko yesistimu ye-air conditioning futhi ihlanganisa izingxenye ezi-4 ezifana ne-air inlet, i-static pressure room, isihlungi se-hepa kanye nepuleti le-diffuser.
Ibhokisi le-Hepa linezidingo ezithile lapho lifakiwe.Lezi zimo ezilandelayo kufanele zihlangatshezwe ngesikhathi sokufakwa.
1. Ukuxhumana phakathi kwebhokisi le-hepa nepayipi lomoya kudingeka kuqine futhi kuqine.
2. Ibhokisi le-hepa lidinga ukuhlanganiswa nezibani zasendlini, njll. uma lifakiwe.Ukubukeka kufanele kube kuhle, kuhlelwe kahle futhi ngokuphana.
3. Ibhokisi le-hepa lingalungiswa ngokuthembekile, futhi kufanele ligcinwe eduze nodonga nezinye izindawo zokufaka.Ubuso budinga ukushelela, futhi amalunga okuxhuma adinga ukuvalwa.
Ungakwazi ukunaka ukucushwa okujwayelekile uma uthenga.Ibhokisi le-hepa kanye nepayipi lomoya kungaxhunywa ngoxhumano oluphezulu noma uxhumano oluseceleni.Izikhala phakathi kwamabhokisi zingenziwa ngamapuleti ensimbi agoqelwe ngamakhaza aphezulu.Ingaphandle idinga ukufafazwa nge-electrostatic futhi ifakwe ipuleti le-diffuser.Kunezindlela ezimbili zokungenisa umoya ovela ebhokisini le-hepa: i-side air inlet kanye ne-top air inlet.Mayelana nokukhethwa kwezinto ezibonakalayo zebhokisi le-hepa, kunezingqimba zokufakelwa kanye nezinto zensimbi engagqwali ongakhetha kuzo.Ngemva kokuthenga, ungakwazi ukukala ukuphuma komoya kwebhokisi le-hepa.Indlela yokulinganisa imi kanje:
1. Sebenzisa ihood yevolumu yomoya ukuze ukhombe ngqo emlonyeni ukuze uthole amanani anembile okulinganisa ngokushesha.Kunezimbobo eziningi ezincane namagridi ku-nozzle.I-anemometer eshisa ngokushesha izophuthuma emifantwini, futhi amagridi azolinganiswa ngokunembile futhi alinganiswe.
2. Engeza amanye amaphoyinti okulinganisa afana negridi endaweni enobubanzi obuphindwe kabili kunendawo yokukhipha umoya yengxenye yokuhlobisa, futhi usebenzise amandla omoya ukuze ubale inani lencazelo.
3. Isistimu yokujikeleza emaphakathi yesihlungi se-hepa inezinga eliphezulu lokuhlanzeka, futhi ukungena komoya kuzohluka kwezinye izihlungi eziyinhloko neziphakathi.
Ibhokisi le-Hepa livame ukusetshenziswa embonini yobuchwepheshe obuphezulu namuhla.Idizayini yobuchwepheshe obuphezulu ingenza ukusatshalaliswa kokugeleza komoya kube okunengqondo futhi ukwakhiwa kwesakhiwo kube lula.Ingaphezulu lipendwe ngesifutho ukuvikela ukugqwala kanye ne-asidi.Ibhokisi le-Hepa linenhlangano enhle yokugeleza komoya, engafinyelela endaweni ehlanzekile, yandise umphumela wokuhlanza, futhi igcine indawo yegumbi elihlanzekile engenalo uthuli kanye nesihlungi se-hepa siwumshini wokuhlunga ongahlangabezana nezidingo zokuhlanza.
Isikhathi sokuthumela: Dec-07-2023