Cikakken sunan FFU shine rukunin tace fan. Fan tace naúrar za a iya haɗa shi a cikin wani nau'i mai mahimmanci, wanda aka yi amfani da shi sosai a cikin ɗakuna mai tsabta, rumfa mai tsabta, layin samar da tsabta, dakunan dakunan da aka tattara da kuma ɗakin gida mai tsabta 100, da dai sauransu FFU an sanye shi da matakai biyu na tacewa ciki har da prefilter da hepa. tace. Mai fan yana shakar iska daga saman FFU kuma yana tace shi ta hanyar tacewa na farko da inganci. Ana fitar da iska mai tsabta a daidaitaccen gudu na 0.45m/s±20% akan duk filin fitar da iska. Ya dace da samun babban tsaftar iska a wurare daban-daban. Yana ba da iska mai tsabta mai inganci don ɗakuna masu tsabta da ƙananan mahalli tare da girma dabam da matakan tsabta. A cikin gyare-gyaren sabbin ɗakuna masu tsabta da tsaftataccen gine-ginen bita, za a iya inganta matakin tsafta, ana iya rage hayaniya da girgiza, sannan kuma za a iya rage tsadar gaske. Yana da sauƙi don shigarwa da kulawa, kuma shine ingantaccen kayan aiki mai tsabta don ɗaki mai tsabta mara ƙura.
Me yasa ake amfani da tsarin FFU?
Abubuwan fa'idodi na tsarin FFU sun haifar da saurin aikace-aikacen sa:
1. M da sauƙi don maye gurbin, shigarwa, da motsawa
FFU tana motsa jiki da kanta kuma mai ɗaukar hoto, daidaitawa tare da masu tacewa waɗanda ke da sauƙin maye gurbin, don haka ba'a iyakance shi ta yanki; A cikin tsaftataccen bita, ana iya sarrafa shi daban a cikin yanki kamar yadda ake buƙata kuma a maye gurbinsa ko motsa shi yadda ake buƙata.
2. Ingantacciyar iska mai matsa lamba
Wannan siffa ce ta musamman ta FFU. Saboda iyawar sa na samar da matsatsi na tsaye, ɗaki mai tsabta yana da matsi mai kyau dangane da yanayin waje, ta yadda barbashi na waje ba za su zubo cikin wuri mai tsabta ba kuma su sanya hatimi mai sauƙi da aminci.
3. Rage lokacin gini
Yin amfani da FFU yana adana samarwa da shigarwa na iskar iska kuma yana rage lokacin ginin.
4. Rage farashin aiki
Kodayake saka hannun jari na farko a cikin amfani da tsarin FFU ya fi yin amfani da tsarin bututun iska, yana ba da ƙarin fasalulluka na ceton makamashi da kiyayewa a cikin aiki na gaba.
5. Ajiye sararin samaniya
Idan aka kwatanta da sauran tsarin, da FFU tsarin shagaltar kasa da kasa tsawo a cikin wadata iska a tsaye matsa lamba akwatin da m ba ya shagaltar da tsabta dakin ciki sarari.
FFU aikace-aikace
Gabaɗaya, tsarin ɗaki mai tsabta ya haɗa da tsarin bututun iska, tsarin FFU, da sauransu;
Fa'idodi idan aka kwatanta da tsarin bututun iska:
① Sassautu; ②Sake amfani; ③Tsarin iska mai matsi; ④ gajeren lokacin gini; ⑤Rage farashin aiki; ⑥ Ajiye sarari.
Tsabtace ɗakuna, waɗanda ke da matakin tsabta na aji 1000 (FS209E misali) ko ISO6 ko sama, yawanci suna amfani da tsarin FFU. Kuma tsaftataccen muhalli na gida ko tsaftataccen kabad, rumfa mai tsabta, da sauransu, yawanci kuma suna amfani da FFUs don cimma buƙatun tsafta.
FFU iri
1. Rarrabe bisa ga gaba ɗaya girma
Dangane da nisa daga tsakiyar layin da aka dakatar da keel ɗin da aka yi amfani da shi don shigar da naúrar, girman ƙirar ƙarar an raba shi zuwa 1200 * 1200mm; 1200*900mm; 1200*600mm; 600 * 600mm; Girman da ba daidai ba ya kamata abokan ciniki su keɓance su.
2. Rarrabe bisa ga daban-daban kayan abu
An rarraba shi bisa ga kayan aiki daban-daban, an raba shi zuwa daidaitaccen farantin karfe na galvanized na aluminum, bakin karfe da farantin karfe mai rufi, da dai sauransu.
3. An rarraba bisa ga nau'in motar
Dangane da nau'in motar, ana iya raba shi zuwa injin AC da injin EC maras gogewa.
4.Classified bisa ga daban-daban iko hanya
Bisa ga iko Hanyar, AC FFU za a iya sarrafa ta 3 gear manual canji da EC FFU za a iya haɗa ta stepless gudun tsari da kuma ko da sarrafawa da tabawa FFU mai kula.
5. Rarraba bisa ga daban-daban matsa lamba
Dangane da matsi daban-daban, an raba shi zuwa daidaitaccen nau'in matsa lamba mai tsayi da nau'in matsi mai tsayi.
6. Rarrabe bisa ga ajin tace
Dangane da tacewa da naúrar ke ɗauka, ana iya raba ta zuwa tace HEPA da tace ULPA; Duka matatar HEPA da ULPA na iya dacewa da prefilter a mashigar iska.
FFUtsari
1. Bayyanar
Nau'in tsaga: yana sa maye gurbin tace ya dace kuma yana rage ƙarfin aiki yayin shigarwa.
Nau'in haɗaka: yana haɓaka aikin hatimi na FFU, yana hana yayyo yadda ya kamata; Amfani don rage hayaniya da girgiza.
2. Tsarin asali na shari'ar FFU
FFU ya ƙunshi sassa 5:
1) Harka
Kayan da aka saba amfani da shi shine farantin karfe mai lullube da aluminum, bakin karfe da farantin karfe mai rufi. Aikin farko shine tallafawa fanko da zoben jagorar iska, kuma aiki na biyu shine tallafawa farantin jagorar iska;
2) Farantin jirgin sama
Na'urar ma'auni don kwararar iska, ginannen ciki a cikin akwati kewaye ƙarƙashin fan;
3) Fan
Akwai nau'ikan magoya baya 2 ciki har da AC da fan EC;
4) Tace
Prefilter: ana amfani da shi don tace manyan barbashi na ƙura, wanda ya ƙunshi kayan tacewa mara saƙa da firam ɗin tace takarda; Tace mai inganci: HEPA/ULPA; Misali: H14, tare da ingancin tacewa na 99.999%@ 0.3um; Tace Kemikal: Don cire ammonia, boron, iskar gas, da sauransu, ana shigar da shi gabaɗaya a mashigar iska ta amfani da hanyar shigarwa iri ɗaya da prefilter.
5) Abubuwan sarrafawa
Domin AC FFU, 3 gudun manual sauya yawanci amfani; Don EC FFU, guntu mai sarrafawa yana kunshe a cikin motar, kuma ana samun ikon sarrafawa ta hanyar software na musamman, kwamfutoci, ƙofofin sarrafawa, da da'irori na cibiyar sadarwa.
FFU bsigogi na asicda zabin
Bayanin gabaɗaya sune kamar haka:
Girma: wasa tare da girman rufi;
Material: Bukatun muhalli, la'akari da farashi;
Saurin iska na saman: 0.35-0.45m / s, tare da bambance-bambance masu mahimmanci a cikin amfani da wutar lantarki;
Matsayin tsaye: shawo kan buƙatun juriya na iska;
Tace: bisa ga matakan tsafta;
Motoci: halayen iko, iko, rayuwa mai ɗaukar nauyi;
Surutu: saduwa da buƙatun amo na ɗaki mai tsabta.
1. Mahimman sigogi
1) Saurin iska mai saman
Gabaɗaya tsakanin 0 da 0.6m/s, don ƙa'idar saurin 3, daidaitaccen saurin iska na kowane kaya shine kusan 0.36-0.45-0.54m/s yayin da tsarin saurin stepless, yana kusan 0 zuwa 0.6m/s.
2) Amfani da wutar lantarki
Tsarin AC gabaɗaya yana tsakanin 100-300 watts; Tsarin EC yana tsakanin 50-220 watts. Amfanin wutar lantarki na tsarin EC shine 30-50% ƙasa da tsarin AC.
3) Daidaituwar saurin iska
Yana nufin daidaitaccen yanayin saurin iska na FFU, wanda ke da tsauri musamman a cikin ɗakuna masu tsabta masu tsayi, in ba haka ba yana iya haifar da tashin hankali. Kyakkyawan ƙira da matakin tsari na fan, tacewa, da mai watsawa sun ƙayyade ingancin wannan siga. Lokacin gwada wannan siga, ana zaɓar maki 6-12 daidai-da-wane dangane da girman farfajiyar tashar iska ta FFU don gwada saurin iska. Matsakaicin madaidaicin ƙima bai kamata ya wuce ± 20% idan aka kwatanta da matsakaicin ƙima.
4) Matsi na tsaye na waje
Hakanan aka sani da ragowar matsa lamba, wannan siga yana da alaƙa da rayuwar sabis na FFU kuma yana da alaƙa da fan. Gabaɗaya, ana buƙatar matsa lamba na waje na fan kada ya zama ƙasa da 90Pa lokacin da saurin iska ya kasance 0.45m/s.
5) Jimlar matsa lamba
Har ila yau, an san shi da jimlar matsa lamba, wanda ke nufin ƙimar matsa lamba na tsaye wanda FFU zai iya bayarwa a matsakaicin ƙarfi da sifili na iska. Gabaɗaya, ƙimar matsa lamba na AC FFU yana kusa da 300Pa, kuma na EC FFU yana tsakanin 500-800Pa. Ƙarƙashin ƙayyadaddun saurin iska, ana iya ƙididdige shi kamar haka: jimlar matsa lamba (TSP) = matsa lamba na waje (ESP, matsakaicin matsa lamba da FFU ke bayarwa don shawo kan juriya na bututun waje da dawo da iskar iska) + asarar matsin lamba (da tace darajar juriya a wannan saurin iska).
6) Surutu
Matsayin amo na gaba ɗaya yana tsakanin 42 da 56 dBA. Lokacin amfani da shi, ya kamata a biya hankali ga matakin amo a saman iska na 0.45m/s da matsa lamba na waje na 100Pa. Ga FFUs masu girman iri ɗaya da ƙayyadaddun bayanai, EC FFU shine 1-2 dBA ƙasa da AC FFU.
7) Yawan girgiza: gabaɗaya ƙasa da 1.0mm/s.
8) Basic girma na FFU
| Module na asali (Nisan layin tsakiya tsakanin keels na rufi) | Girman Gabaɗaya FFU (mm) | Girman Tace (mm) | |
| Nau'in awo (mm) | Harshen Turanci (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 |
Bayani:
①A sama nisa da tsawon girma da aka yadu amfani da daban-daban masana'antun biyu gida da kuma na duniya, da kuma kauri dabam daga manufacturer zuwa manufacturer.
② Baya ga ma'auni na sama da aka ambata, ana iya keɓance ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun bayanai, amma bai dace ba don amfani da ƙayyadaddun ƙayyadaddun bayanai dangane da lokacin bayarwa ko farashi.
9) Samfuran Tace HEPA/ULPA
| EN 1822 | Amurka IEST | ISO 14644 | Saukewa: FS209E |
| H13 | 99.99% @ 0.3um | ISO 5 ko ƙasa | Darasi na 100 ko ƙasa |
| H14 | 99.999%@0.3um | ISO 5-6 | Darasi na 100-1000 |
| U15 | 99.9995%@0.3um | ISO 4-5 | Darasi na 10-100 |
| U16 | 99.99995%@0.3um | ISO 4 | Darasi na 10 |
| U17 | 99.999995%@0.3um | ISO 1-3 | Darasi na 1 |
Bayani:
① Matsayin ɗakin tsabta yana da alaƙa da abubuwa biyu: ingantaccen tacewa da canjin iska (samar da ƙarar iska); Yin amfani da matattara mai inganci ba zai iya cimma matakin da ya dace ba koda girman iska ya yi ƙasa da ƙasa.
EN 1822 na sama a halin yanzu ana amfani da shi a Turai da Amurka.
2. Zaɓin FFU
Ana iya zaɓar magoya bayan FFU daga AC fan da EC fan.
1) Zabin AC fan
AC FFU yana amfani da ikon canza canjin hannu, kamar yadda jarinsa na farko ya kasance kaɗan; Yawanci ana amfani da shi a cikin ɗakuna masu tsabta waɗanda ke da ƙasa da 200 FFUs.
2) Zaɓin EC fan
EC FFU ya dace da ɗakuna masu tsabta tare da babban adadin FFUs. Yana amfani da software na kwamfuta don sarrafa yanayin aiki da hankali da kurakuran kowane FFU, yana adana farashin kulawa. Kowace saitin software na iya sarrafa manyan ƙofofin da yawa, kuma kowace ƙofa tana iya sarrafa 7935 FFUs.
EC FFU na iya ajiye fiye da 30% makamashi idan aka kwatanta da AC FFU, wanda shine babban tanadin makamashi na shekara-shekara don babban adadin tsarin FFU. A lokaci guda, EC FFU kuma yana da halayyar ƙananan amo.
Lokacin aikawa: Mayu-18-2023