Laminar flow hood mudziyo unodzivirira mushandisi kubva pachigadzirwa. Chinangwa chayo chikuru ndechekudzivirira kusvibiswa kwechigadzirwa. Nheyo yekushanda yechigadzirwa ichi inobva pakufamba kwelaminar airflow. Kuburikidza nemuchina wekusefa, mhepo inoyerera yakachinjika pane imwe sipidhi kuita kuyerera kwemhepo inodzika. Iyi mhepo inoyerera ine yunifomu yekumhanya uye inowirirana kutungamira, iyo inogona zvinobudirira kubvisa zvimedu uye tupukanana mumhepo.
Laminar inoyerera hood kazhinji inosanganisira yekumusoro mhepo yekupa uye yepasi exhaust system. Iyo mhepo yekugovera sisitimu inokwevera mweya mukati kuburikidza nefeni, inoisefa nehepa yemhepo sefa, uye yozoitumira mune laminar inoyerera hood. Mune laminar kuyerera hood, iyo mhepo yekugovera system inorongedzerwa yakadzika kuburikidza neyakagadzirirwa mhepo yekuvhura mazaru, ichiita mhepo yunifomu yakachinjika kuyerera kwemhepo. Iyo exhaust system iri pazasi inoburitsa zvinosvibisa uye tunhu tunhu muhood kuburikidza nemhepo yekubuda kuitira kuchengetedza mukati mehood yakachena.
Iyo laminar inoyerera hood inzvimbo yakachena yekupa mweya mudziyo ine vertical unidirectional kuyerera. Hutsanana hwemhepo munzvimbo yemuno hunogona kusvika ISO 5 (kirasi 100) kana nharaunda yakachena yakakwira. Chiyero chehutsanana chinoenderana nekushanda kwehepa sefa. Zvinoenderana nechimiro, laminar inoyerera hoods yakakamurwa kuita fan uye isina fan, kumberi kudzoka mhepo mhando uye kumashure kudzoka mhepo mhando; maererano nenzira yekuisa, ivo vakakamurwa kuva vertical (colum) mhando uye hoisting mhando. Zvinhu zvaro zvakakosha zvinosanganisira shell, pre-filter, fan, hepa filter, static pressure box uye inotsigira midziyo yemagetsi, automatic control devices, etc. Mhepo inopinza ye unidirectional flow hood ine feni inowanzotorwa kubva mukamuri yakachena, kana inogona. kutorwa kubva kuhunyanzvi mezzanine, asi chimiro chayo chakasiyana, saka kutarisisa kunofanirwa kubhadharwa kune dhizaini. Iyo isina fanless laminar inoyerera hood inonyanya kuumbwa nehepa sefa nebhokisi, uye mhepo yayo yekupinza inotorwa kubva kuchenese air-conditioning system.
Mukuwedzera, iyo laminar flow hood haisi kungoita basa guru rekudzivisa kusvibiswa kwechigadzirwa, asiwo inoparadzanisa nzvimbo yekushanda kubva kune imwe nzvimbo yekunze, inodzivirira vashandi kuti vasapindirwa nekunze kwekunze, uye inodzivirira kuchengetedzwa uye hutano hwevashandi. Mune zvimwe zviedzo zvine zvakanyanyisa zvinodiwa pamamiriro ekushanda, zvinogona kupa yakachena kushanda nharaunda kudzivirira kunze tupukanana tusina kukanganisa mhedzisiro yekuedzwa. Panguva imwecheteyo, laminar flow hoods inowanzoshandisa mafirita ehepa uye magadzirirwo ekugadzirisa mhepo mukati, iyo inogona kupa kugadzikana kwekushisa, humidity uye mhepo yekumhanya kwemhepo kuchengetedza nzvimbo inogara iri munzvimbo yekushanda.
Kazhinji kutaura, laminar flow hood chishandiso chinoshandisa musimboti welaminar kuyerera kwemhepo kugadzirisa mhepo kuburikidza nesefa mudziyo kuchengetedza nharaunda yakachena. Iine huwandu hwakawanda hwemashandisirwo muminda yakawanda, ichipa yakachengeteka uye yakachena nharaunda yekushanda kune vanoshanda uye zvigadzirwa.
Nguva yekutumira: Kubvumbi-23-2024