Dzina lonse la FFU ndi chipangizo chosefera mafani. Chipangizo chosefera mafani chingalumikizidwe mwanjira yofanana, yomwe imagwiritsidwa ntchito kwambiri m'zipinda zoyera, malo oyera, mizere yopangira yoyera, zipinda zoyera zosonkhanitsidwa pamodzi ndi chipinda choyera cha kalasi 100, ndi zina zotero. FFU ili ndi magawo awiri osefera kuphatikiza chosefera choyambirira ndi choyeretsera cha hepa. Chosefera chimapuma mpweya kuchokera pamwamba pa FFU ndikuchisefera kudzera mu fyuluta yoyambira komanso yogwira ntchito bwino. Mpweya woyera umatumizidwa pa liwiro lofanana la 0.45m/s±20% pamalo onse otulutsira mpweya. Choyenera kukwaniritsa ukhondo wabwino wa mpweya m'malo osiyanasiyana. Chimapereka mpweya wabwino kwambiri m'zipinda zoyera komanso zachilengedwe zazing'ono zokhala ndi kukula kosiyanasiyana komanso ukhondo. Pokonzanso zipinda zatsopano zoyera ndi nyumba zogwirira ntchito zoyera, ukhondo ukhoza kukonzedwa, phokoso ndi kugwedezeka zimatha kuchepetsedwa, ndipo mtengo wake ukhozanso kuchepetsedwa kwambiri. Ndi yosavuta kuyiyika ndi kusamalira, ndipo ndi chipangizo chabwino kwambiri choyera chipinda choyera chopanda fumbi.
Chifukwa chiyani mugwiritse ntchito FFU system?
Ubwino wotsatira wa FFU system wapangitsa kuti igwiritsidwe ntchito mwachangu:
1. Yosinthasintha komanso yosavuta kusintha, kuyika, ndi kusuntha
FFU imadziyendetsa yokha ndipo imadzilamulira yokha, imagwirizana ndi zosefera zomwe zimakhala zosavuta kusintha, kotero sizimayikidwa malire ndi chigawo; Mu malo ochitira masewera olimbitsa thupi oyera, imatha kuyendetsedwa padera m'dera logawa ngati pakufunika ndikusinthidwa kapena kusunthidwa ngati pakufunika.
2. Mpweya wabwino wokwanira
Ichi ndi chinthu chapadera cha FFU. Chifukwa cha kuthekera kwake kupereka mphamvu yosasunthika, chipinda choyera chimakhala ndi mphamvu yabwino poyerekeza ndi malo akunja, kotero kuti tinthu takunja sitidzalowa m'malo oyera ndikupangitsa kutseka kukhala kosavuta komanso kotetezeka.
3. Fupikitsani nthawi yomanga
Kugwiritsa ntchito FFU kumapulumutsa kupanga ndi kukhazikitsa ma ducts a mpweya ndipo kumafupikitsa nthawi yomanga.
4. Chepetsani ndalama zogwirira ntchito
Ngakhale kuti ndalama zoyambira kugwiritsa ntchito makina a FFU ndizokwera kuposa kugwiritsa ntchito makina oyendetsera mpweya, zikuwonetsa zinthu zomwe zimasunga mphamvu komanso zopanda kukonza pakapita nthawi.
5. Kusunga malo
Poyerekeza ndi makina ena, makina a FFU amakhala ndi kutalika kochepa pansi mu bokosi la mpweya wokwanira ndipo kwenikweni satenga malo oyera mkati mwa chipinda.
Pulogalamu ya FFU
Kawirikawiri, dongosolo loyera la chipinda limaphatikizapo dongosolo la machubu opumira mpweya, dongosolo la FFU, ndi zina zotero;
Ubwino poyerekeza ndi makina oyendetsera mpweya:
①Kusinthasintha; ②Kugwiritsidwanso ntchito; ③Kupuma bwino kwa mpweya; ④Nthawi yochepa yomanga; ⑤Kuchepetsa ndalama zogwirira ntchito; ⑥Kusunga malo.
Zipinda zoyera, zomwe zili ndi mulingo wa ukhondo wa kalasi 1000 (muyezo wa FS209E) kapena ISO6 kapena kupitirira apo, nthawi zambiri zimagwiritsa ntchito njira ya FFU. Ndipo malo oyera am'deralo kapena malo osungiramo zinthu zoyera, malo oyera, ndi zina zotero, nthawi zambiri zimagwiritsanso ntchito FFU kuti zikwaniritse zofunikira za ukhondo.
Mitundu ya FFU
1. Yogawidwa m'magulu malinga ndi kukula kwake konse
Malinga ndi mtunda kuchokera pakati pa mzere wa denga lopachikidwa lomwe limagwiritsidwa ntchito kukhazikitsa chipangizocho, kukula kwa gawo la bokosilo kumagawidwa makamaka mu 1200 * 1200mm; 1200 * 900mm; 1200 * 600mm; 600 * 600mm; Kukula kosakhala kwa muyezo kuyenera kusinthidwa ndi makasitomala.
2. Yogawidwa m'magulu malinga ndi zinthu zosiyanasiyana
Yogawidwa malinga ndi zinthu zosiyanasiyana, imagawidwa m'magawo awiri: mbale yachitsulo yophimbidwa ndi aluminiyamu, mbale yachitsulo chosapanga dzimbiri ndi mbale yachitsulo yophimbidwa ndi mphamvu, ndi zina zotero.
3. Yogawidwa malinga ndi mtundu wa injini
Malinga ndi mtundu wa injini, ingagawidwe m'magulu awiri: AC motor ndi brushless EC motor.
4. Yagawidwa m'magulu malinga ndi njira zosiyanasiyana zowongolera
Malinga ndi njira yowongolera, AC FFU imatha kuwongoleredwa ndi switch ya magiya atatu ndipo EC FFU imatha kulumikizidwa ndi malamulo othamanga opanda masitepe komanso ngakhale kuyendetsedwa ndi chowongolera cha FFU cha touch screen.
5. Yogawidwa malinga ndi kuthamanga kosiyanasiyana kwa static
Malinga ndi kupanikizika kosiyanasiyana kwa static, imagawidwa m'magulu awiri: mtundu wamba wa static pressure ndi mtundu wapamwamba wa static pressure.
6. Kugawidwa m'magulu malinga ndi kalasi yosefera
Malinga ndi fyuluta yomwe chipangizocho chimanyamula, imatha kugawidwa m'magulu awiri: fyuluta ya HEPA ndi fyuluta ya ULPA; Fyuluta ya HEPA ndi ULPA imatha kufanana ndi fyuluta yoyambira yomwe imalowa mu mpweya.
FFUkapangidwe
1. Maonekedwe
Mtundu wogawanika: umapangitsa kuti kusintha kwa fyuluta kukhale kosavuta ndipo kumachepetsa mphamvu ya ntchito panthawi yoyika.
Mtundu wophatikizidwa: umawonjezera magwiridwe antchito otseka a FFU, ndikuletsa kutulutsa kwamadzi; Wothandiza pochepetsa phokoso ndi kugwedezeka.
2. Kapangidwe koyambira ka mlandu wa FFU
FFU imakhala ndi magawo 5 makamaka:
1) Mlandu
Zinthu zomwe zimagwiritsidwa ntchito kwambiri ndi mbale yachitsulo yophimbidwa ndi aluminiyamu, chitsulo chosapanga dzimbiri ndi mbale yachitsulo yophimbidwa ndi ufa. Ntchito yoyamba ndi yothandizira mphete ya fan ndi air guide, ndipo yachiwiri ndikuthandizira mbale ya air guide;
2) Mbale yowongolera mpweya
Chipangizo choyezera kayendedwe ka mpweya, chomangidwa mkati mwa chikwama chozungulira pansi pa fani;
3) Fani
Pali mitundu iwiri ya mafani kuphatikizapo AC ndi EC fan;
4) Sefani
Chosefera choyambirira: chimagwiritsidwa ntchito kusefera tinthu tambiri ta fumbi, topangidwa ndi nsalu yosalukidwa ndi fyuluta ya pepala; Fyuluta yogwira ntchito bwino kwambiri: HEPA/ULPA; Chitsanzo: H14, yokhala ndi mphamvu ya fyuluta ya 99.999% @ 0.3um; Fyuluta ya Mankhwala: Pochotsa ammonia, boron, mpweya wachilengedwe, ndi zina zotero, nthawi zambiri imayikidwa pamalo olowera mpweya pogwiritsa ntchito njira yomweyo yokhazikitsira monga fyuluta yoyamba.
5) Zigawo zowongolera
Pa AC FFU, chosinthira chamanja cha liwiro la 3 chimagwiritsidwa ntchito nthawi zambiri; Pa EC FFU, chipu chowongolera chimayikidwa mkati mwa mota, ndipo chowongolera chakutali chimapezeka kudzera mu mapulogalamu apadera owongolera, makompyuta, zipata zowongolera, ndi ma network circuits.
FFU bmagawo a asicndi kusankha
Mafotokozedwe onse ndi awa:
Kukula: kofanana ndi kukula kwa denga;
Zipangizo: Zofunikira pa chilengedwe, kuganizira za mtengo;
Liwiro la mpweya pamwamba: 0.35-0.45m/s, ndi kusiyana kwakukulu pakugwiritsa ntchito mphamvu;
Kupanikizika kosasinthasintha: kuthana ndi zofunikira pakukana mpweya;
Sefa: malinga ndi zofunikira pamlingo wa ukhondo;
Galimoto: makhalidwe a mphamvu, mphamvu, moyo wonyamula;
Phokoso: kukwaniritsa zofunikira za phokoso la chipinda choyera.
1. Magawo oyambira
1) Liwiro la mpweya pamwamba
Kawirikawiri pakati pa 0 ndi 0.6m/s, pakuwongolera liwiro la magawo atatu, liwiro la mpweya lofanana pa giya iliyonse ndi pafupifupi 0.36-0.45-0.54m/s pomwe pakuwongolera liwiro lopanda masitepe, ndi pafupifupi 0 mpaka 0.6m/s.
2) Kugwiritsa ntchito mphamvu
Makina a AC nthawi zambiri amakhala pakati pa ma watts 100-300; Makina a EC amakhala pakati pa ma watts 50-220. Kugwiritsa ntchito mphamvu kwa makina a EC ndi kotsika ndi 30-50% kuposa makina a AC.
3) Kufanana kwa liwiro la mpweya
Zimatanthauza kufanana kwa liwiro la mpweya pamwamba pa FFU, lomwe ndi lokhwima kwambiri m'zipinda zoyera zapamwamba, apo ayi lingayambitse kusokonezeka mosavuta. Kapangidwe kabwino kwambiri ndi mulingo wa fani, fyuluta, ndi chotulutsira mpweya zimatsimikizira mtundu wa parameter iyi. Poyesa parameter iyi, mapointi 6-12 amasankhidwa mofanana kutengera kukula kwa malo otulutsira mpweya a FFU kuti ayesere liwiro la mpweya. Ma pointi apamwamba komanso ocheperako sayenera kupitirira ± 20% poyerekeza ndi mtengo wapakati.
4) Kupanikizika kwakunja kosasinthasintha
Chomwe chimadziwikanso kuti kupanikizika kotsalira, gawoli limagwirizana ndi moyo wa ntchito ya FFU ndipo limagwirizana kwambiri ndi fan. Kawirikawiri, ndikofunikira kuti kupanikizika kwakunja kwa fan kusachepere 90Pa pamene liwiro la mpweya pamwamba ndi 0.45m/s.
5) Kupanikizika konse kosasinthasintha
Amadziwikanso kuti kupanikizika konse, komwe kumatanthauza kupanikizika kosasinthasintha komwe FFU ingapereke pa mphamvu yayikulu komanso liwiro la mpweya lopanda zero. Kawirikawiri, kupanikizika kosasinthasintha kwa AC FFU kuli pafupifupi 300Pa, ndipo kwa EC FFU kuli pakati pa 500-800Pa. Pansi pa liwiro linalake la mpweya, kumatha kuwerengedwa motere: kupanikizika konse kosasinthasintha (TSP) = kuthamanga kwakunja kosasinthasintha (ESP, kupanikizika kosasinthasintha komwe FFU imapatsa kuti igonjetse kukana kwa mapaipi akunja ndi njira zobwezeretsera mpweya) + kutayika kwa kuthamanga kwa fyuluta (mtengo wokana fyuluta pa liwiro la mpweya ili).
6) Phokoso
Phokoso lonse lili pakati pa 42 ndi 56 dBA. Mukamagwiritsa ntchito, muyenera kuganizira kwambiri phokoso lomwe lili pamwamba pa liwiro la mpweya wa 0.45m/s ndi kuthamanga kwakunja kwa static kwa 100Pa. Kwa ma FFU omwe ali ndi kukula kofanana ndi specification, EC FFU ndi yotsika ndi 1-2 dBA kuposa AC FFU.
7) Kuthamanga kwa kugwedezeka: nthawi zambiri kumakhala kochepera 1.0mm/s.
8) Miyeso yoyambira ya FFU
| Gawo Loyambira (Mzere wapakati pakati pa ma keel a denga) | Kukula Konse kwa FFU (mm) | Kukula kwa fyuluta (mm) | |
| Chigawo cha Metric (mm) | Chigawo cha Chingerezi (ft) | ||
| 1200*1200 | 4*4 | 1175*1175 | 1170*1170 |
| 1200*900 | 4*3 | 1175*875 | 1170*870 |
| 1200*600 | 4*2 | 1175*575 | 1170*570 |
| 900*600 | 3*2 | 875*575 | 870*570 |
| 600*600 | 2*2 | 575*575 | 570*570 |
Ndemanga:
①Miyeso ya m'lifupi ndi kutalika yomwe ili pamwambapa yagwiritsidwa ntchito kwambiri ndi opanga osiyanasiyana mdziko muno komanso padziko lonse lapansi, ndipo makulidwe ake amasiyana malinga ndi wopanga aliyense.
②Kuphatikiza pa miyeso yoyambira yomwe yatchulidwa pamwambapa, ma specifications osakhala a muyezo akhoza kusinthidwa, koma sikoyenera kugwiritsa ntchito ma specifications okhazikika pankhani ya nthawi yotumizira kapena mtengo.
9) Ma Model a HEPA/ULPA Fyuluta
| EU EN1822 | USA IEST | ISO14644 | FS209E |
| H13 | 99.99%@0.3um | ISO 5 kapena pansi pake | Kalasi 100 kapena pansi pake |
| H14 | 99.999%@0.3um | ISO 5-6 | Kalasi 100-1000 |
| U15 | 99.9995%@0.3um | ISO 4-5 | Kalasi 10-100 |
| U16 | 99.99995%@0.3um | ISO 4 | Kalasi 10 |
| U17 | 99.9999995%@0.3um | ISO 1-3 | Kalasi 1 |
Ndemanga:
①Kuchuluka kwa chipinda choyera kumakhudzana ndi zinthu ziwiri: kugwiritsa ntchito bwino fyuluta ndi kusintha kwa mpweya (kuchuluka kwa mpweya woperekedwa); Kugwiritsa ntchito fyuluta yogwira ntchito bwino sikungafikire mulingo woyenera ngakhale kuchuluka kwa mpweya kuli kochepa kwambiri.
② EN1822 yomwe ili pamwambapa ndi muyezo womwe umagwiritsidwa ntchito kwambiri ku Europe ndi America.
2. Kusankha FFU
Mafani a FFU angasankhidwe kuchokera ku fan ya AC ndi fan ya EC.
1) Kusankha fan ya AC
AC FFU imagwiritsa ntchito chowongolera chosinthira chamanja, chifukwa ndalama zake zoyambirira zimakhala zochepa; Kawirikawiri imagwiritsidwa ntchito m'zipinda zoyera zokhala ndi ma FFU osakwana 200.
2) Kusankha fan ya EC
EC FFU ndi yoyenera zipinda zoyera zokhala ndi ma FFU ambiri. Imagwiritsa ntchito mapulogalamu apakompyuta kuti ilamulire mwanzeru momwe ntchito ikuyendera komanso zolakwika za FFU iliyonse, zomwe zimapulumutsa ndalama zokonzera. Pulogalamu iliyonse imatha kuwongolera zipata zazikulu zingapo, ndipo chipata chilichonse chimatha kuwongolera ma FFU 7935.
EC FFU imatha kusunga mphamvu zoposa 30% poyerekeza ndi AC FFU, yomwe ndi njira yofunika kwambiri yosungira mphamvu pachaka kwa makina ambiri a FFU. Nthawi yomweyo, EC FFU ilinso ndi phokoso lochepa.
Nthawi yotumizira: Meyi-18-2023