Zita rakazara reFFU nderekuti fan filter unit. Fan filter unit inogona kubatanidzwa nenzira ye modular, iyo inoshandiswa zvakanyanya mumakamuri akachena, booth yakachena, mitsara yekugadzira yakachena, makamuri akachena akaunganidzwa uye room yakachena yekirasi 100 yemunharaunda, nezvimwewo. FFU ine mazinga maviri ekusefa anosanganisira prefilter nehepa filter. Fan inofema mweya kubva pamusoro peFFU uye inosefa kuburikidza ne primary uye high-efficiency filter. Mhepo yakachena inotumirwa nekumhanya kwakafanana kwe0.45m/s±20% pamusoro pemhepo yese. Yakakodzera kuwana kuchena kwemhepo kwakanyanya munzvimbo dzakasiyana-siyana. Inopa mhepo yakachena yepamusoro yemakamuri akachena nenzvimbo diki dzine saizi dzakasiyana uye mazinga ekuchena. Mukugadziriswa kwemakamuri matsva akachena uye zvivakwa zveworkshop zvakachena, chiyero chekuchena chinogona kuvandudzwa, ruzha nekudedera zvinogona kuderedzwa, uye mutengo unogonawo kuderedzwa zvakanyanya. Zviri nyore kuisa nekugadzirisa, uye chishandiso chakakodzera chekuchenesa imba isina guruva.
Sei uchishandisa FFU system?
Mabhenefiti anotevera eFFU system akaita kuti ishandiswe nekukurumidza:
1. Inochinjika uye iri nyore kutsiva, kuisa, uye kutamisa
FFU inofambiswa nemota yega uye inongogara yega, inoenderana nemafirita ari nyore kutsiva, saka haigumiri padunhu; Muworkshop yakachena, inogona kudzorwa yoga munzvimbo yekuparadzanisa sezvinodiwa uye kutsiviwa kana kutamiswa sezvinodiwa.
2. Kufema zvakanaka kwemhepo ine kumanikidzwa
Ichi chinhu chakasiyana cheFFU. Nekuda kwekugona kwayo kupa kumanikidzwa kwakasimba, nzvimbo yakachena ine kumanikidzwa kwakanaka kana tichienzanisa nenzvimbo yekunze, kuitira kuti zvidimbu zvekunze zvisadonhe munzvimbo yakachena uye kuita kuti kuvhara kuve nyore uye kwakachengeteka.
3. Kupfupisa nguva yekuvaka
Kushandiswa kweFFU kunochengetedza kugadzirwa nekuiswa kwemapayipi emhepo uye kunopfupisa nguva yekuvaka.
4. Deredza mari yekushandisa
Kunyangwe mari yekutanga yakashandiswa pakushandisa sisitimu yeFFU yakakwira pane kushandisa sisitimu yemhepo, inoratidza mashandiro ekuchengetedza simba uye ekuchengetedza mushure mekushanda.
5. Kuchengetedza nzvimbo
Kana tichienzanisa nedzimwe nzira, FFU system haina hurefu hwakanyanya mubhokisi remhepo inoyerera uye haigari munzvimbo yakachena yemukati mekamuri.
Chikumbiro cheFFU
Kazhinji, sisitimu yekamuri yakachena inosanganisira sisitimu yemhepo, sisitimu yeFFU, nezvimwewo;
Zvakanakira zvichienzaniswa nehurongwa hwemhepo:
①Kuchinjika; ②Kugona kushandiswazve; ③Kufefetera kwemhepo kwakanaka; ④Nguva pfupi yekuvaka; ⑤Kuderedza mari yekushandisa; ⑥Kuchengetedza nzvimbo.
Makamuri akachena, ane hutsanana hwekirasi 1000 (FS209E standard) kana ISO6 kana kupfuura, anowanzo shandisa FFU system. Uye nzvimbo dzakachena dzemuno kana kuchenesa kabati, kuchenesa tende, nezvimwewo, anowanzo shandisa FFUs kuti awane zvinodiwa zvekuchenesa.
Mhando dzeFFU
1. Yakarongwa zvichienderana nehukuru hwese
Zvichienderana nedaro kubva pamutsetse wepakati wekeel yedenga rakarembera rinoshandiswa kuisa yuniti, saizi yemodule yekesi inonyanya kukamurwa kuita 1200*1200mm; 1200*900mm; 1200*600mm; 600*600mm; Saizi dzisiri dzemhando yepamusoro dzinofanira kugadziriswa nevatengi.
2. Yakarongwa zvichienderana nezvinhu zvakasiyana zvenyaya
Yakakamurwa zvichienderana nezvinhu zvakasiyana-siyana, yakakamurwa kuita ndiro yesimbi yakaputirwa nealuminium, ndiro yesimbi isina tsvina uye ndiro yesimbi yakaputirwa nesimba, nezvimwewo.
3. Yakarongwa zvichienderana nerudzi rwemota
Zvichienderana nerudzi rwemota, inogona kukamurwa kuita mota yeAC uye mota yeEC isina mabhurashi.
4. Yakarongwa zvichienderana nenzira dzakasiyana dzekudzora
Zvichienderana nenzira yekudzora, AC FFU inogona kudzorwa neswitch yemagiya matatu uye EC FFU inogona kubatanidzwa nekudzora kumhanya kusingapindi uye kunyangwe kudzorwa netouch screen FFU controller.
5. Yakarongwa zvichienderana nekumanikidzwa kwakasiyana kwesimba
Zvichienderana nekumanikidzwa kwakasiyana-siyana, kwakakamurwa kuva mhando yakajairika yekumanikidzwa kwakasimba uye mhando yakakwira yekumanikidzwa kwakasimba.
6. Yakarongwa zvichienderana nekirasi yekusefa
Zvichienderana nefirita inotakurwa neyuniti, inogona kukamurwa kuita firita yeHEPA nefirita yeULPA; HEPA neULPA firita dzese dzinogona kuenderana nefirita yekutanga panzvimbo inopinzwa mhepo.
FFUchimiro
1. Chitarisiko
Rudzi rwakapatsanurwa: runoita kuti kutsiva firita kuve nyore uye runoderedza simba rekushanda panguva yekuisa.
Rudzi rwakabatanidzwa: runowedzera kushanda kwekuvhara kweFFU, zvichidzivirira kubuda kwemvura zvinobudirira; Runobatsira pakuderedza ruzha nekudedera.
2. Maumbirwo ekutanga enyaya yeFFU
FFU ine zvikamu zvishanu zvikuru:
1) Nyaya
Chinhu chinowanzoshandiswa iplate yesimbi yakaputirwa nearuminiyamu, simbi isingatsvi uye plate yesimbi yakaputirwa neupfu. Basa rekutanga nderekutsigira feni neringi yemhepo, uye basa rechipiri nderekutsigira plate yemhepo;
2) Ndiro yekufambisa mweya
Mudziyo wekuenzanisa wekufambisa kwemhepo, wakavakirwa mukati mebhokisi rakakomberedza pasi pefeni;
3) Fan
Kune mhando mbiri dzemafeni dzinosanganisira AC neEC fan;
4) Sefa
Sefa yekutanga: inoshandiswa kusefa zvidimbu zvikuru zveguruva, zvakagadzirwa nesefa yejira risina kurukwa uye furemu yesefa yepepa; Sefa inoshanda zvakanyanya: HEPA/ULPA; Muenzaniso: H14, ine kushanda zvakanaka kwesefa kwe99.999% @ 0.3um; Sefa yemakemikari: Pakubvisa ammonia, boron, magasi eorganic, nezvimwewo, inowanzoiswa panzvimbo yemhepo uchishandisa nzira imwecheteyo yekuisa sefa yekutanga.
5) Zvikamu zvekudzora
Kune AC FFU, switch yemaoko ine mavhiri matatu ndiyo inowanzo shandiswa; Kune EC FFU, chipu yekudzora inopinzwa mukati memota, uye remote control inowanikwa kuburikidza nesoftware yekudzora yakasarudzika, makomputa, magedhi ekudzora, uye maseketi enetwork.
FFU bmaparamita easicuye kusarudzwa
Zvinotaurwa zvakanyanya ndeizvi:
Saizi: inoenderana nehukuru hwedenga;
Zvinhu: Zvinodiwa zvakatipoteredza, kutarisirwa kwemitengo;
Kumhanya kwemhepo pamusoro: 0.35-0.45m/s, nekusiyana kukuru mukushandiswa kwesimba;
Kudzvinyirirwa kwakasimba: kukunda zvinodiwa zvekudzivirira mhepo;
Sefa: zvichienderana nezvinodiwa padanho rehutsanana;
Mota: hunhu hwesimba, simba, hupenyu hwekutakura;
Ruzha: sangana nezvinodiwa neruzha kuti imba ichene.
1. Zviyero zvepakutanga
1) Kumhanya kwemhepo pamusoro
Kazhinji pakati pe0 ne0.6m/s, pakudzora kumhanya katatu, kumhanya kwemhepo kunoenderana negiya rega rega kunenge kuri 0.36-0.45-0.54m/s nepo pakudzora kumhanya kusina matanho, kunenge kuri 0 kusvika 0.6m/s.
2) Kushandiswa kwesimba
Sisitimu yeAC inowanzova pakati pe100-300 watts; Sisitimu yeEC iri pakati pe50-220 watts. Simba rinoshandiswa neEC system rakaderera ne30-50% pane sisitimu yeAC.
3) Kufanana kwekumhanya kwemhepo
Zvinoreva kufanana kweFFU pamusoro pemhepo, iyo inonyanya kuomarara mumakamuri akachena epamusoro, zvikasadaro inogona kukonzera kusagadzikana nyore nyore. Dhizaini yakanaka uye mwero wemaitiro efeni, sefa, uye diffuser zvinosarudza mhando yeparameter iyi. Pakuyedza iyi parameter, mapoinzi 6-12 anosarudzwa zvakaenzana zvichienderana nehukuru hweFFU air outlet surface kuti vaedze kumhanya kwemhepo. Huwandu hwepamusoro uye hushoma hahufanirwe kudarika ± 20% zvichienzaniswa neavhareji kukosha.
4) Kumanikidzwa kwekunze kwekunze
Ichizivikanwawo se residual pressure, parameter iyi ine chekuita nehupenyu hwekushanda kweFFU uye ine hukama hwakasimba nefeni. Kazhinji, zvinodikanwa kuti kumanikidzwa kwekunze kwefeni kusapfuure 90Pa kana kumhanya kwemhepo pamusoro pemhepo kuri 0.45m/s.
5) Kumanikidzwa kwese kwese
Inozivikanwawo se "total pressure", zvinoreva "static pressure value" iyo FFU inogona kupa pamasimba makuru uye "zero air velocity". Kazhinji, "static pressure value" yeAC FFU inenge 300Pa, uye yeEC FFU iri pakati pe500-800Pa. Pasi pemwero wemhepo, inogona kuverengerwa seizvi: "total static pressure" (TSP) = "external static pressure" (ESP, "static pressure" inopiwa neFFU kuti ikunde resistance yemapombi ekunze uye kudzoka kwemhepo) + "filter pressure loss" ("filter resistance value" pamhepo iyi).
6) Ruzha
Ruzha rwese rwuri pakati pe42 ne56 dBA. Pakushandisa, kunofanira kutariswa kuti ruzha rwuri papidhi yemhepo yepamusoro ye0.45m/s uye kumanikidzwa kwekunze kwe100Pa. Kune maFFU ane saizi yakafanana uye specification, EC FFU yakaderera ne1-2 dBA pane AC FFU.
7) Kudedera kwesimba: kazhinji kacho pasi pe1.0mm/s.
8) Zviyero zvekutanga zveFFU
| Basic Module (Nzvimbo yepakati pakati pemakeel edenga) | Saizi Yese yeFFU (mm) | Saizi Yefirita (mm) | |
| Chiyero cheMetric (mm) | Chiyero cheChirungu (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 |
Mashoko:
①Hupamhi nehurefu hwataurwa pamusoro apa hwave huchishandiswa zvakanyanya nevagadziri vakasiyana-siyana munyika nekunze kwenyika, uye ukobvu hwacho hunosiyana kubva kumugadziri mumwe kusvika kune mumwe.
②Kuwedzera pahukuru hwataurwa pamusoro apa, zvinhu zvisiri zvemhando yepamusoro zvinogona kugadziriswa, asi hazvina kukodzera kushandisa zvinhu zvemhando yepamusoro maererano nenguva yekutumira kana mutengo.
9) Mamodheru efirita eHEPA/ULPA
| EU EN1822 | USA IEST | ISO14644 | FS209E |
| H13 | 99.99%@0.3um | ISO 5 kana pasi | Kirasi 100 kana pasi |
| H14 | 99.999%@0.3um | ISO 5-6 | Kirasi 100-1000 |
| U15 | 99.9995%@0.3um | ISO 4-5 | Kirasi 10-100 |
| U16 | 99.99995%@0.3um | ISO 4 | Kirasi 10 |
| U17 | 99.9999995%@0.3um | ISO 1-3 | Kirasi 1 |
Mashoko:
①Kuchena kwekamuri kwakabatana nezvinhu zviviri: kushanda zvakanaka kwefirita uye kuchinja kwemhepo (huwandu hwemhepo inopihwa); Kushandisa mafirita anoshanda zvakanyanya hakugone kusvika padanho rakakodzera kunyangwe huwandu hwemhepo hwakaderera zvakanyanya.
②EN1822 iri pamusoro apa ndiyo nzira inoshandiswa zvakanyanya muEurope neAmerica.
2. Sarudzo yeFFU
Mafeni eFFU anogona kusarudzwa kubva kune feni yeAC nefeni yeEC.
1) Kusarudzwa kwefeni yeAC
AC FFU inoshandisa switch control nemaoko, sezvo mari yayo yekutanga iri shoma; Inowanzoshandiswa mumakamuri akachena ane maFFU asingasviki 200.
2) Kusarudzwa kwefeni yeEC
EC FFU yakakodzera makamuri akachena ane maFFU akawanda. Inoshandisa software yekombuta kudzora nekuchenjera mamiriro ekushanda uye zvikanganiso zveFFU yega yega, zvichichengetedza mari yekugadzirisa. Seti yega yega yesoftware inogona kudzora magedhi makuru akawanda, uye gedhi rega rega rinogona kudzora maFFU 7935.
EC FFU inogona kuchengetedza simba rinodarika 30% zvichienzaniswa neAC FFU, inova ndiyo nzira huru yekuchengetedza simba pagore kune akawanda masisitimu eFFU. Panguva imwe chete, EC FFU inewo hunhu hweruzha rwakaderera.
Nguva yekutumira: Chivabvu-18-2023