Iye zvino Beijing yakatarisana neyechipiri wave coronavirus.Dunhu reBeijing riri pa "nguva yehondo" uye guta rakarambidzwa kushanya mushure mekusangana kwezvirwere zvekoronavirus zvakatenderedza musika mukuru wekutengesa zvakakonzera kutya kwefungu idzva reCovid-19.
Munguva yedenda, kana nyaya nyowani yekoronavirus ikaitika muchivako kana munharaunda, imba yemurwere ndiyo ichave nzvimbo yekuongororwa uye ichaparadzirwa kuvavakidzani nemhepo.Saka, iyo indoor ventilation uye mhepo yemhando inonyanya kukosha.Kazhinji, kudzivirira hutachiona kupararira, matekinoroji anoshandiswa mumhepo yekufemesa uye indasitiri yekufefetera ndiwo ari pasi apa makuru marudzi maviri:
1.Sterilization
UV chiedza sterilizing
Kune mayunitsi ane nzvimbo yakakura (senge AHU / mhepo yekurapa zviteshi, yekutengesa kupisa kudzoreredza mhepo, nezvimwewo), inogona kuvharirwa nekuisa UV mwenje.
Ultraviolet disinfection inoshandiswa zvakanyanya muzvipatara, zvikoro, makireshi, mabhaisikopo, mahofisi nedzimwe nzvimbo dzeveruzhinji.Nekudaro, ultraviolet mwaranzi inogona zvakare kuuraya maseru ane hutano, saka haigone kuvhenekerwa zvakananga paganda remunhu kudzivirira kukuvadza.Kunze kwezvo, pachave neozone (inoora okisijeni O₂ pazasi 200nm) inogadzirwa panguva yekuita, saka, kudzivirira kukuvara kwechipiri kune vashandi vemukati kunodiwa.
2. Isolate Virus/Bacteria
Nheyo yacho yakafanana neyeN95/KN95 mask - misa hutachiona kubva mukupararira nepamusoro-soro kusefa basa.
Iyo yekufemesa yuniti ine HEPA sefa yakaenzana nekupfeka KN95 mask, iyo inogona kunyatso kuvharira zvinhu zvakasiyana zvinosanganisira hutachiona (senge PM2.5, huruva, fure, mukume, mabhakitiriya, nezvimwewo).Nekudaro, kuti uwane kuita sekusefa kwakadai, kudzvanywa kwekunze kunenge kwakakwira, iyo ine chinodikanwa chepamusoro cheyuniti, zvinoti zvakajairwa maair conditioner haana kukodzera (kazhinji mukati me30Pa), uye sarudzo yakanakisa isimba rekudzoreredza mhepo ine yakakwira. Sefa inoshanda zvakanaka.
Zvichienderana nemhando mbiri dzetekinoroji dziri pamusoro, dzakasanganiswa neyekugara mhepo yekufefetera uye mhepo yakachena yekufefetera unit application, heano mamwe matipi eHoltop yekusarudza unit:
Kune purojekiti nyowani, iyo simba rekudzoreredza mhepo ine PM2.5 mafirita inofanirwa kuve yakajairwa pakamuri yega yega.
Kazhinji, yenzvimbo> 90㎡, isu tinokurudzira kushandisa yakaenzana Eco-smart HEPA ERV, iyo ERP 2018 inoenderana uye kuvaka mune brushless DC motors, VSD (yakasiyana-siyana yekumhanyisa drive) kutonga kwakakodzera kune mazhinji emapurojekiti emhepo vhoriyamu uye ESP. zvinodiwa.Uyezve, pane G3 + F9 sefa mukati mechikwata, inokwanisa kudzivirira PM2.5, guruva, fur, pollen, mabhakitiriya kubva kumhepo yakachena, kuti ave nechokwadi chekuchena.
Kune nzvimbo ≤90㎡, kurudzira kushandisa iyo yakaenzana Eco-slim ERV, iyo ine compact uye isina huremu muviri kuchengetedza nzvimbo yekuisa.Kunze kwezvo, iyo yemukati EPP chimiro, yakanyanya kunyarara kushanda, yakakwirira ESP uye yakanakisa F9 mafirita.
Kana iyo bhajeti iri shoma, saka nzira imwe chete yekusefa bhokisi isarudzo yakangwara, iyo yakashongedzerwa nehupamhi hwepamusoro PM2.5 sefa kuti ive nechokwadi chekuti mweya mutsva unounza mukati mekachena.
Ramba uine hutano, Ramba wakasimba.Nguva dzose Smile.Pamwe chete, tichakunda hondo iyi pakupedzisira.
Nguva yekutumira: Chikunguru-08-2020