FFU intelligent control system

Monga mtundu wa zida zoyeretsera, FFU ikugwiritsidwa ntchito kwambiri pantchito zosiyanasiyana zoyeretsa.Dzina lonse la FFU limatchedwa Fan Filter Unit "Fan Filter Unit", yomwe ndi zida zoyera zomwe zingapereke mphamvu pogwirizanitsa fani ndi fyuluta pamodzi.Kumayambiriro kwa zaka za m'ma 1960, chipinda choyamba choyera cha laminar padziko lonse lapansi Kugwiritsa ntchito FFU kwayamba kale kuonekera pambuyo pa kukhazikitsidwa.

Pakadali pano, FFU nthawi zambiri imagwiritsa ntchito ma motors amtundu umodzi wothamanga kwambiri wa AC, ma motors atatu othamanga kwambiri a AC ndi ma DC motors.Magetsi amagetsi agalimoto ndi pafupifupi 110V, 220V, 270V, ndi 380V.Njira zowongolera zimagawidwa makamaka m'mitundu iyi:

◆ Multi-gear switch switch

◆ Kuwongolera kosintha kwa liwiro kosalekeza

◆ Kuwongolera makompyuta

Dongosolo loyang'anira FFU ndi gulu la magawo owongolera, omwe amatha kuzindikira mosavuta ntchito zowongolera zogawidwa pamasamba ndi kasamalidwe kapakati.Imatha kuwongolera mosinthika kuyimitsidwa ndi liwiro la mphepo ya fani iliyonse mchipinda choyera.Dongosolo lowongolera limagwiritsa ntchito ukadaulo wobwereza kuti athetse vuto la kuchepa kwa 485 drive ndipo amatha kuwongolera mafani opanda malire.Dongosololi lili ndi magawo anayi otsatirawa:

◆ Woyang'anira wanzeru pamalopo

◆ Wired centralized control mode

◆ Kuwongolera kwakutali

◆ Dongosolo lonse ntchito

Ndi chitukuko chofulumira cha mafakitale apamwamba, padzakhala zipinda zowonjezereka zogwiritsira ntchito FFU pamlingo waukulu.Kuwongolera pakati pa FFU m'chipinda choyera kudzakhalanso nkhani yomwe opanga ndi eni ake ayenera kulabadira.