Dzina lonse la FFU ndi gawo losefera.Fan fyuluta unit akhoza kulumikizidwa mu modular m'njira, amene chimagwiritsidwa ntchito mu zipinda zoyera, kanyumba woyera, mizere kupanga woyera, anasonkhana zipinda woyera ndi m'deralo kalasi 100 chipinda choyera, etc. FFU okonzeka ndi magawo awiri kusefera kuphatikizapo prefilter ndi hepa. fyuluta.Wokupiza amakoka mpweya kuchokera pamwamba pa FFU ndikuusefa kudzera muzosefera zoyambira komanso zapamwamba kwambiri.Mpweya woyera umatumizidwa pa liwiro lofanana la 0.45m / s ± 20% pamtunda wonse wa mpweya.Oyenera kukwaniritsa ukhondo wapamwamba wa mpweya m'malo osiyanasiyana.Amapereka mpweya wabwino kwambiri wa zipinda zoyera ndi malo ocheperako okhala ndi miyeso yosiyanasiyana komanso ukhondo.Pokonzanso zipinda zatsopano zaukhondo ndi nyumba zochitiramo ukhondo, mulingo waukhondo ukhoza kuwongoleredwa, phokoso ndi kunjenjemera zitha kuchepetsedwa, komanso mtengo wake ukhoza kuchepetsedwa kwambiri.Ndiosavuta kukhazikitsa ndi kukonza, ndipo ndi chida chabwino chaukhondo chachipinda chopanda fumbi.
Chifukwa chiyani mumagwiritsa ntchito FFU system?
Ubwino wotsatira wa FFU wapangitsa kuti agwiritse ntchito mwachangu:
1. Zosinthika komanso zosavuta kusintha, kukhazikitsa, ndi kusuntha
FFU imadziyendetsa yokha komanso yodziyimira yokha, yofanana ndi zosefera zomwe ndizosavuta kusintha, kotero sizimangokhala ndi dera;Mu msonkhano waukhondo, ukhoza kuyendetsedwa padera m'malo ogawa ngati pakufunika ndikusinthidwa kapena kusunthidwa ngati pakufunika.
2. Positive kuthamanga mpweya wabwino
Ichi ndi gawo lapadera la FFU.Chifukwa cha mphamvu yake yopatsa mphamvu yokhazikika, chipinda choyera chimakhala ndi chitseko chabwino chokhudzana ndi chilengedwe chakunja, kuti tinthu tating'ono ting'onoting'ono tisalowe m'dera loyera ndikupanga kusindikiza kosavuta komanso kotetezeka.
3. Kufupikitsa nthawi yomanga
Kugwiritsa ntchito FFU kumapulumutsa kupanga ndi kukhazikitsa ma ducts a mpweya ndikufupikitsa nthawi yomanga.
4. Chepetsani ndalama zoyendetsera ntchito
Ngakhale kuti ndalama zoyamba zogwiritsira ntchito FFU ndizokwera kuposa kugwiritsa ntchito makina oyendetsa mpweya, zimawonetsa zopulumutsa mphamvu komanso zopanda kukonza pakapita nthawi.
5. Kupulumutsa malo
Poyerekeza ndi machitidwe ena, makina a FFU amakhala ndi kutalika kochepa pansi mu bokosi la air static pressure ndipo kwenikweni sakhala m'chipinda choyera chamkati.
Pulogalamu ya FFU
Nthawi zambiri, dongosolo lazipinda zoyera limaphatikizapo makina oyendetsa mpweya, dongosolo la FFU, ndi zina;
Ubwino poyerekeza ndi air duct system:
①Kusinthasintha;②Kugwiritsanso ntchito;③Positive kuthamanga mpweya wabwino;④Nthawi yochepa yomanga;⑤Kuchepetsa ndalama zoyendetsera ntchito;⑥Kusunga malo.
Zipinda zoyera, zomwe zimakhala ndi ukhondo wa kalasi 1000 (FS209E standard) kapena ISO6 kapena pamwamba, nthawi zambiri zimagwiritsa ntchito FFU system.Ndipo malo aukhondo kwanuko kapena chipinda choyera, malo oyera, ndi zina zambiri, nthawi zambiri amagwiritsa ntchito ma FFU kuti akwaniritse ukhondo.
Mitundu ya FFU
1. Amagawidwa molingana ndi gawo lonse
Malingana ndi mtunda wochokera pakati pa mzere wa denga loyimitsidwa lomwe limagwiritsidwa ntchito kukhazikitsa unit, kukula kwa gawoli kumagawidwa kukhala 1200 * 1200mm;1200 * 900mm;1200 * 600mm;600 * 600mm;Miyeso yosavomerezeka iyenera kusinthidwa ndi makasitomala.
2. Amagawidwa molingana ndi zinthu zosiyanasiyana
Wosankhidwa malinga ndi ma casematerials osiyanasiyana, amagawidwa kukhala mbale yokhazikika yazitsulo zotayidwa, zitsulo zosapanga dzimbiri, mbale zachitsulo zosapanga dzimbiri ndi mbale zachitsulo zokutira, etc.
3. Amasankhidwa molingana ndi mtundu wagalimoto
Kutengera mtundu wagalimoto, imatha kugawidwa kukhala mota ya AC ndi brushless EC mota.
4.Classified malinga ndi njira yolamulira yosiyana
Malinga ndi njira yoyendetsera, AC FFU imatha kuyendetsedwa ndi 3 gear manual switch ndi EC FFU imatha kulumikizidwa ndi malamulo osasunthika othamanga komanso kuyendetsedwa ndi chowongolera cha FFU.
5. Kugawidwa molingana ndi kuthamanga kosiyana kosiyana
Malinga ndi kukakamizidwa kosiyanasiyana kwa static, imagawidwa kukhala mtundu wokhazikika wa static komanso mtundu wa kuthamanga kwambiri.
6. Zosankhidwa molingana ndi kalasi ya fyuluta
Malinga ndi fyuluta yotengedwa ndi unit, ikhoza kugawidwa mu HEPA fyuluta ndi ULPA fyuluta;Zosefera za HEPA ndi ULPA zimatha kufanana ndi zosefera polowera mpweya.
FFUkapangidwe
1. Maonekedwe
Kugawanika kwa mtundu: kumapangitsa kusintha kwa fyuluta kukhala kosavuta komanso kumachepetsa mphamvu ya ntchito panthawi yoika.
Mtundu wophatikizika: kumawonjezera kusindikiza kwa FFU, kuteteza bwino kutayikira;Zothandiza kuchepetsa phokoso ndi kugwedezeka.
2. Kapangidwe kake ka vuto la FFU
FFU makamaka imakhala ndi magawo asanu:
1) Mlandu
Zomwe zimagwiritsidwa ntchito kwambiri ndi mbale zazitsulo zokhala ndi aluminiyamu, zitsulo zosapanga dzimbiri komanso mbale zachitsulo zokutira ufa.Ntchito yoyamba ndikuthandizira mafani ndi mphete yowongolera mpweya, ndipo ntchito yachiwiri ndikuthandizira mbale yowongolera mpweya;
2) mbale yowongolera mpweya
Chipangizo choyezera mpweya, chomangidwira mkati mozungulira pozungulira pansi pa fani;
3) Wokonda
Pali 2 mitundu ya mafani kuphatikizapo AC ndi EC zimakupiza;
4) Sefa
Prefilter: amagwiritsidwa ntchito kusefa tinthu tating'onoting'ono tafumbi, topangidwa ndi zinthu zopanda nsalu zosefera ndi chimango chosefera pamapepala;Fyuluta yochita bwino kwambiri: HEPA/ULPA;Chitsanzo: H14, yokhala ndi fyuluta ya 99.999%@ 0.3um;Sefa ya Chemical: Pochotsa ammonia, boron, organic mpweya, ndi zina zotero, nthawi zambiri imayikidwa pamalo olowera mpweya pogwiritsa ntchito njira yoyikamo yofananira ndi prefilter.
5) Control zigawo
Pakuti AC FFU, 3 liwiro Buku lophimba ambiri ntchito;Kwa EC FFU, chipangizo chowongolera chimayikidwa mkati mwa mota, ndipo chiwongolero chakutali chimatheka kudzera pamapulogalamu apadera owongolera, makompyuta, zipata zowongolera, ndi mabwalo apaintaneti.
FFU bmagawo a asicndi kusankha
General specifications ndi motere:
Kukula: kufanana ndi kukula kwa denga;
Zida: Zofunikira zachilengedwe, kulingalira kwa mtengo;
Kuthamanga kwa mpweya pamwamba: 0.35-0.45m / s, ndi kusiyana kwakukulu pakugwiritsa ntchito mphamvu;
Kuthamanga kwa static: gonjetsani zofunikira za kukana mpweya;
Zosefera: molingana ndi zofunikira zaukhondo;
Njinga: makhalidwe mphamvu, mphamvu, kubala moyo;
Phokoso: kukumana ndi zofunikira za phokoso la chipinda choyera.
1. Basic magawo
1) Kuthamanga kwa mpweya pamwamba
Nthawi zambiri pakati pa 0 ndi 0.6m/s, pakuwongolera liwiro la 3, kuthamanga kwa mpweya kwa giya lililonse kumakhala pafupifupi 0.36-0.45-0.54m/s pomwe pakuwongolera liwiro lopanda mayendedwe, ndi pafupifupi 0 mpaka 0.6m/s.
2) Kugwiritsa ntchito mphamvu
Dongosolo la AC nthawi zambiri limakhala pakati pa 100-300 Watts;Dongosolo la EC lili pakati pa 50-220 Watts.Kugwiritsa ntchito mphamvu kwa dongosolo la EC ndi 30-50% kutsika kuposa dongosolo la AC.
3) Kufanana kwa liwiro la mpweya
Imatanthawuza kufanana kwa liwiro la FFU pamwamba pamlengalenga, lomwe ndi lolimba kwambiri m'zipinda zoyera zapamwamba, apo ayi zitha kuyambitsa chipwirikiti.Mapangidwe abwino kwambiri ndi kuchuluka kwa mafani, fyuluta, ndi diffuser zimatsimikizira mtundu wa parameter iyi.Poyesa izi, mfundo 6-12 zimasankhidwa mofanana kutengera kukula kwa malo otulutsira mpweya wa FFU kuyesa kuthamanga kwa mpweya.Zomwe zili pamwamba ndi zochepa siziyenera kupitirira ± 20% poyerekeza ndi mtengo wapakati.
4) Kuthamanga kwa static kunja
Zomwe zimadziwikanso kuti kukakamizidwa kotsalira, parameter iyi ikugwirizana ndi moyo wautumiki wa FFU ndipo imagwirizana kwambiri ndi fan.Nthawi zambiri, pamafunika kuti kupanikizika kwakunja kwa fani kuyenera kukhala kosachepera 90Pa pomwe kuthamanga kwa mpweya ndi 0.45m/s.
5) Kuthamanga konse kwa static
Imadziwikanso kuti kuthamanga kwathunthu, komwe kumatanthauza kutsika kwamphamvu komwe FFU ingapereke pamphamvu kwambiri komanso kuthamanga kwa mpweya wa zero.Nthawi zambiri, mphamvu ya AC FFU imakhala yozungulira 300Pa, ndipo ya EC FFU ili pakati pa 500-800Pa.Pansi pa liwiro linalake la mpweya, imatha kuwerengedwa motere: Total static pressure (TSP)= external static pressure (ESP, static pressure yoperekedwa ndi FFU kuti igonjetse kukana kwa mapaipi akunja ndi kubweza ma ducts ampweya)+ mtengo wokana zosefera pa liwiro la mpweya uwu).
6) Phokoso
Phokoso lambiri lili pakati pa 42 ndi 56 dBA.Mukamagwiritsa ntchito, chidwi chiyenera kuperekedwa ku mlingo wa phokoso pamtunda wa 0.45m / s ndi kuthamanga kwa 100Pa kunja.Kwa ma FFU okhala ndi kukula ndi mawonekedwe ofanana, EC FFU ndi 1-2 dBA yotsika kuposa AC FFU.
7) Kugwedezeka kwamphamvu: nthawi zambiri zosakwana 1.0mm/s.
8) Miyeso yoyambira ya FFU
| Basic Module(Mzere wapakati mtunda pakati pa denga la denga) | Kukula konse kwa FFU(mm) | Kukula kwa Sefa(mm) | |
| Metric Unit(mm) | English Unit(ft) | ||
| 1200 * 1200 | 4*4 pa | 1175 * 1175 | 1170 * 1170 |
| 1200*900 | 4*3 pa | 1175*875 | 1170*870 |
| 1200*600 | 4*2 pa | 1175 * 575 | 1170 * 570 |
| 900*600 | 3*2 pa | 875 * 575 | 870 * 570 |
| 600 * 600 | 2*2 | 575 * 575 | 570 * 570 |
Ndemanga:
①Miyeso yomwe ili pamwambayi ndi yotalikirapo yakhala ikugwiritsidwa ntchito kwambiri ndi opanga osiyanasiyana padziko lonse lapansi komanso kumayiko ena, ndipo makulidwe ake amasiyanasiyana kuchokera kwa wopanga kupita kwa wopanga.
②Kuphatikiza pa miyeso yofunikira yomwe yatchulidwa pamwambapa, zomwe sizinali zokhazikika zimatha kusinthidwa mwamakonda, koma sizoyenera kugwiritsa ntchito zomwe zatchulidwazi malinga ndi nthawi yobweretsera kapena mtengo.
9) HEPA/ULPA Zosefera Zosefera
| Mtengo wa EN1822 | USA IEST | Mtengo wa ISO 14644 | FS209E |
| H13 | 99.99% @ 0.3um | ISO 5 kapena pansipa | Class 100 kapena pansipa |
| H14 | 99.999%@0.3um | ISO 5-6 | Gawo 100-1000 |
| U15 | 99.9995%@0.3um | ISO 4-5 | Kalasi 10-100 |
| U16 | 99.99995%@0.3um | ISO 4 | Kalasi 10 |
| U17 | 99.999995%@0.3um | ISO 1-3 | Kalasi 1 |
Ndemanga:
①Mlingo wa chipinda choyera umagwirizana ndi zinthu ziwiri: kusefa bwino komanso kusintha kwa mpweya (kutulutsa mpweya);Kugwiritsa ntchito zosefera zapamwamba sikungathe kukwaniritsa mulingo woyenera ngakhale kuchuluka kwa mpweya kuli kochepa kwambiri.
②Zomwe zili pamwambapa EN1822 ndizogwiritsidwa ntchito kwambiri ku Europe ndi America.
2. Kusankha kwa FFU
Mafani a FFU amatha kusankhidwa kuchokera ku AC fan ndi EC fan.
1) Kusankhidwa kwa AC fan
AC FFU imagwiritsa ntchito kuwongolera kosintha kwamanja, popeza ndalama zake zoyambira ndizochepa;Amagwiritsidwa ntchito mzipinda zoyera zokhala ndi ma FFUs ochepera 200.
2) Kusankhidwa kwa EC fan
EC FFU ndi yoyenera zipinda zoyera ndi ma FFU ambiri.Imagwiritsa ntchito mapulogalamu apakompyuta kuwongolera mwanzeru momwe magwiridwe antchito ndi zolakwika za FFU iliyonse, kupulumutsa ndalama zokonzera.Pulogalamu iliyonse imatha kuwongolera zipata zazikulu zingapo, ndipo chipata chilichonse chimatha kuwongolera ma 7935 FFU.
EC FFU ikhoza kupulumutsa mphamvu zoposa 30% poyerekeza ndi AC FFU, yomwe ndi ndalama zazikulu pachaka zosungiramo mphamvu zambiri za FFU.Panthawi imodzimodziyo, EC FFU imakhalanso ndi khalidwe la phokoso lochepa.
Nthawi yotumiza: May-18-2023