Mafani utsi kwa mabafa: mitundu ndi ntchito zina

Bafa ali mkulu mlingo wa chinyezi. Kuchotsa kwambiri lonyowa mafani mpweya utsi ntchito. Pakuti mabafa zambiri ntchito khoma kapena chitsanzo denga, malingana ndi malo linanena bungwe potulukira. Nthawi zambiri iwo anapangidwa pulasitiki, zovuta kukhazikitsa ndi ndi maonekedwe wokongola.

Ndi mtundu wa ntchito mafani utsi kwa mabafa kungakhale ofananira ndi centrifugal. zitsanzo ofananira ndi kugawa onse: pa galimoto kutsinde yakwera ndi tinakwera ndi masamba. Kupita masamba mpweya mawere ku mbali kutsogolo, chimafikira mwa zida ndi kuchotsedwa malo a. zitsanzo amenewa mafani anaika mu ducts, amene gawo yopingasa wa osapitirira 3 meters, kapena kwa mipata ufulu akukumana msewu. Ngati ducts yaitali ndi zitsanzo mphamvu olamulira sikokwanira, ntchito mafani centrifugal. Iwo amakhala ndi magawo awiri: thupi ndi chopangira mphamvu ndi nkhono ndi. zitsanzo izi ndi zosavuta kusamalira, ndi mphamvu zambiri, ndipo pa nthawi yomweyo, utsi zimakupiza ali chete.

Pali zitsanzo zambiri mafani, iwo akhoza amasiyana kukula ndiponso maonekedwe, ndipo pali zinthu zina zimene zimapangitsa kuti ntchito kwambiri omasuka posachedwapa:

• Powerengetsera ndi zoyenda sensa. Powerengetsera malingana ndi nthawi zoikika amalola anapitiriza ntchito wagawo pambuyo shutdown. Zoyenda sensa madzulowo / foni ndi maonekedwe / mofulumira a anthu mu chipinda.
• Pali mafani utsi kwa zimbudzi, zida ndi HIV ndi hydrostatic. Iwo amalola kukhala ndi mlingo anapatsidwa chinyezi ndi ndikaona kapena kuvula ndi kusintha magawo.
• Liziyenda mpweya okhazikika. Pansi zizindikiro zachilendo chinyezi zimakupiza akuthamanga pa liwiro osachepera, kaya apamwamba chinyezi akafuna opaleshoni lisinthike kuti ntchito pazipita.
• Pali zitsanzo ndi kuwaza alonda, pali wotchi pa gulu kutsogolo. Ngati chitsanzo anapereka akusamba, mochedwa ntchito kapena yokumana ndi kovuta - zonse anachita pamaso pa nthawi.
• Malonda zilipo utsi zimakupiza kwa bafa ndi munthu vavu cheke. Izi ndi zothandiza ngati wina zosonyeza kunja mafani ochepa: zofukiza (mwachitsanzo, mwa bafa ndi khitchini) sizingasakanizikane.

Nthawi zambiri, utsi mafani kwa mabafa monga osakaniza angapo mwa ntchitozo. Olamulidwa ndi awa chitsanzo, "wanzeru" ntchito mphamvu ya kutali. Koma mtengo awo ndi apamwamba kuposa mtengo zitsanzo muyezo.

Kusankha bwino zimakupiza linanena bungwe, muyenera kudziwa kuchuluka kwa danga. Inapeza kuchuluka kwa kuchulukitsa ndi chithunzi yosonyeza nthawi yaitali bwanji ayenera m'malo ndi mpweya chinyezi m'nyumba kuteteza matenda. Pakuti mabafa ndi mu osiyanasiyana kuchokera 3 8. Mwachitsanzo, ngati voliyumu ya kusamba chipinda cha 20 mamita ^3, fani adzakhala 20X3 mphamvu osachepera = 60 W, pazipita - 20h8 = 160 Watts. Mwamsanga kuchotsa mpweya lonyowa, ndi zofunika kusankha chitsanzo ali ndi mphamvu pafupi mtengo pazipita.