Ko te ingoa katoa o te FFU ko te wae tātari pā. Ka taea te hono i te wae tātari pā i roto i te āhua kōwae, e whakamahia whānuitia ana i roto i ngā rūma ma, i ngā rūma ma, i ngā raina whakaputa ma, i ngā rūma ma kua huihuia me te rūma ma o te akomanga 100 o te rohe, me ētahi atu. E rua ngā taumata tātari o te FFU tae atu ki te tātari mua me te tātari hepa. Ka hongihia e te pā te hau mai i te tihi o te FFU ka tātarihia mā te tātari tuatahi me te tātari tino pai. Ka tukuna te hau ma i te tere ōrite o te 0.45m/s ± 20% ki runga i te mata putanga hau katoa. He pai mō te whakatutuki i te ma o te hau i roto i ngā taiao rerekē. Ka whakaratohia he hau ma kounga teitei mō ngā rūma ma me te taiao moroiti me ngā rahi me ngā taumata ma rerekē. I roto i te whakahoutanga o ngā rūma ma hou me ngā whare awheawhe ma, ka taea te whakapai ake i te taumata ma, ka taea te whakaiti i te haruru me te wiri, ā, ka taea hoki te whakaiti nui i te utu. He ngawari ki te tāuta me te tiaki, ā, he taputapu ma pai mō te rūma ma kore puehu.
He aha te take e whakamahia ai te pūnaha FFU?
Ko ngā painga e whai ake nei o te pūnaha FFU i ārahi i tōna tono tere:
1. Ngāwari, ngāwari hoki te whakakapi, te tāuta, me te neke
He motuka te FFU, ā, he mea hanga motuhake, he rite ki ngā tātari e ngāwari ana te whakakapi, nō reira kāore e herea ana e te rohe; I roto i te awheawhe ma, ka taea te whakahaere motuhake i roto i te rohe wehewehe e hiahiatia ana, me te whakakapi, te neke rānei e hiahiatia ana.
2. Te hauhautanga pēhanga pai
He āhuatanga ahurei tēnei o te FFU. Nā tōna kaha ki te whakarato i te pēhanga pumau, he pēhanga pai te rūma ma e pā ana ki te taiao o waho, kia kore ai e turuturu ngā matūriki o waho ki te wāhi ma, ā, kia māmā ake ai, kia haumaru ai hoki te hiri.
3. Whakapotohia te wā hanga
Mā te whakamahinga o te FFU ka penapenahia te hanga me te tāutanga o ngā paipa hau, ā, ka whakapotohia te wā hanga.
4. Whakaitihia ngā utu whakahaere
Ahakoa he nui ake te haumitanga tuatahi ki te whakamahi i te pūnaha FFU i te whakamahi i te pūnaha paipa hau, e whakaatu ana i ngā āhuatanga penapena pūngao me te kore tiaki i te whakamahinga o muri mai.
5. Te penapena wāhi
Ki te whakaritea ki ētahi atu pūnaha, he iti ake te teitei o te papa o te pūnaha FFU i roto i te pouaka pehanga hau pumau, ā, kāore e nohoia te wāhi o roto o te rūma ma.
Taupānga FFU
I te nuinga o te wā, kei roto i te pūnaha rūma ma te pūnaha paipa hau, te pūnaha FFU, me ētahi atu;
Ngā painga ki te whakataurite ki te pūnaha paipa hau:
①Ngāwari; ②Whakamahinga anō; ③Whakahauora pēhanga pai; ④Wā hanga poto; ⑤Te whakaiti i ngā utu whakahaere; ⑥Te penapena wāhi.
Ko ngā rūma ma, he taumata ma o te akomanga 1000 (paerewa FS209E) ISO6 rānei, neke atu rānei, ka whakamahia te pūnaha FFU. Ā, ko ngā taiao ma o te rohe, ko ngā rūma kakahu ma, ko ngā rūma tūru ma, me ērā atu, ka whakamahia hoki ngā FFU hei whakatutuki i te whakaritenga ma.
Ngā momo FFU
1. Whakarōpūtia kia rite ki te rahinga whānui
E ai ki te tawhiti mai i te rārangi pokapū o te tuanui whakatārewatia e whakamahia ana hei tāuta i te waeine, ka wehea te rahi o te kōwae o te keehi ki te 1200 * 1200mm; 1200 * 900mm; 1200 * 600mm; 600 * 600mm; me whakarite e ngā kiritaki ngā rahi kore-paerewa.
2. Whakarōpūtia kia rite ki ngā rauemi kēhi rerekē
E ai ki ngā rauemi o te pouaka, ka wehea kia rite ki te pereti maitai konukōrei kua pania ki te konumohe paerewa, te pereti maitai kore waikura me te pereti maitai pania hiko.
3. Whakarōpūtia kia rite ki te momo motuka
E ai ki te momo mōtini, ka taea te wehewehe ki te mōtini AC me te mōtini EC kore paraihe.
4.Whakarōpūtia kia rite ki ngā tikanga whakahaere rerekē
E ai ki te tikanga whakahaere, ka taea te whakahaere i te AC FFU mā te pana ā-ringa taputapu 3, ā, ka taea te hono i te EC FFU mā te whakahaere tere kore-taahiraa, tae atu ki te whakahaere mā te kaiwhakahaere mata pa FFU.
5. Whakarōpūtia kia rite ki ngā pēhanga pūmau rerekē
E ai ki ngā momo pēhanga pateko rerekē, ka wehea ki te momo pēhanga pateko paerewa me te momo pēhanga pateko teitei.
6. Whakarōpūtia kia rite ki te akomanga tātari
E ai ki te tātari e mau ana i te waeine, ka taea te wehewehe ki te tātari HEPA me te tātari ULPA; Ka taea e te tātari HEPA me te ULPA te taurite ki te tātari-mua i te tomokanga hau.
FFUhanganga
1. Āhua
Momo wehewehe: ka māmā ake te whakakapi i te tātari, ā, ka whakaiti i te kaha o te mahi i te wā tāutanga.
Momo whakauru: ka whakanui ake i te mahi hiri o te FFU, ka ārai pai i te turuturu; He pai mō te whakaiti i te haruru me te wiri.
2. Hanganga taketake o te take FFU
E rima ngā wāhanga matua o te FFU:
1) Take
Ko te rauemi e whakamahia whānuitia ana ko te pereti maitai kua pania ki te konumohe, te maitai kore waikura me te pereti maitai kua pania ki te paura. Ko te mahi tuatahi ko te tautoko i te hau me te mowhiti arataki hau, ā, ko te mahi tuarua ko te tautoko i te pereti arataki hau;
2) Pereti ārahi hau
He taputapu taurite mō te rere o te hau, kua hangaia ki roto i te pouaka e karapoti ana i raro i te pā hau;
3) Pā
E rua ngā momo pā hau, tae atu ki te pā hauhautanga me te pā hauhautanga;
4) Tātari
Tātari-mua: hei tātari i ngā matūriki puehu nui, he mea hanga mai i te rauemi tātari papanga kore-whatu me te anga tātari pepa; Tātari tino whai hua: HEPA/ULPA; Tauira: H14, me te whai huatanga tātari o te 99.999%@ 0.3um; Tātari Matū: Hei tango i te haukini, te boron, ngā hau waro, me ētahi atu, ka tāutahia i te tomokanga hau mā te whakamahi i te tikanga tāutanga kotahi me te tātari-mua.
5) Ngā wāhanga whakahaere
Mō te AC FFU, he pana ā-ringa tere-3 te mea e whakamahia whānuitia ana; mō te EC FFU, kua whakauruhia te maramara whakahaere ki roto i te motuka, ā, ka tutukihia te mana mamao mā te pūmanawa whakahaere motuhake, ngā rorohiko, ngā kēti whakahaere, me ngā ara iahiko whatunga.
FFU bngā tawhā asicme te kōwhiringa
Ko ngā whakatakotoranga whānui e whai ake nei:
Rahi: ōrite ki te rahi o te tuanui;
Rauemi: Ngā whakaritenga taiao, ngā whakaaro utu;
Te tere o te hau o te mata: 0.35-0.45m/s, me ngā rerekētanga nui o te whakamahinga hiko;
Pēhanga pumau: ka taea te wikitoria i ngā whakaritenga ātete hau;
Tātari: kia rite ki ngā whakaritenga taumata horoi;
Mōta: ngā āhuatanga mana, te mana, te roa o te oranga o te peera;
Haruru: kia tutuki ai ngā whakaritenga haruru o te rūma ma.
1. Ngā tawhā taketake
1) Te tere o te hau o te mata
I te nuinga o te wā i waenga i te 0 me te 0.6m/s, mō te whakahaere tere 3, ko te tere hau e rite ana mō ia taputapu he tata ki te 0.36-0.45-0.54m/s, ā, mō te whakahaere tere kore-taahiraa, he tata ki te 0 ki te 0.6m/s.
2) Te whakapaunga hiko
Ko te pūnaha AC kei waenganui i te 100-300 watts; ko te pūnaha EC kei waenganui i te 50-220 watts. Ko te kaha e pau ana i te pūnaha EC he 30-50% te iti iho i te pūnaha AC.
3) Te ōritetanga o te tere o te hau
E pā ana ki te ōritetanga o te tere o te hau o te mata o te FFU, he tino pakari i roto i ngā rūma ma te taumata teitei, ki te kore ka ngāwari te whakararuraru. Ko te hoahoa me te taumata tukatuka pai o te pā, te tātari, me te kaiwhakawhitiwhiti te mea e whakatau ana i te kounga o tēnei tawhā. I te whakamātautau i tēnei tawhā, ka tīpakohia kia 6-12 ngā pūwāhi kia ōrite i runga i te rahi o te mata putanga hau FFU hei whakamātautau i te tere o te hau. Kaua ngā uara mōrahi me te iti rawa e neke ake i te ± 20% ki te uara toharite.
4) Te pēhanga pūmau o waho
E mōhiotia ana hoki ko te pēhanga toenga, e pā ana tēnei tawhā ki te roa o te mahi a te FFU, ā, e pā tata ana ki te pā. I te nuinga o te wā, me kaua te pēhanga pūmau o waho o te pā e iti iho i te 90Pa ina 0.45m/s te tere o te hau mata.
5) Te pēhanga pūmau katoa
E mōhiotia ana hoki ko te pēhanga katoa, e pā ana ki te uara pēhanga pūmau ka taea e te FFU te whakarato i te mana mōrahi me te kore tere hau. I te nuinga o te wā, ko te uara pēhanga pūmau o te AC FFU kei te 300Pa, ā, ko te EC FFU kei waenga i te 500-800Pa. I raro i tētahi tere hau, ka taea te tatau penei: te pēhanga pūmau katoa (TSP)= te pēhanga pūmau o waho (ESP, te pēhanga pūmau e whakaratohia ana e te FFU hei wikitoria i te ātete o ngā paipa o waho me ngā awa hau whakahoki) + te ngaronga o te pēhanga tātari (te uara ātete tātari i tēnei tere hau).
6) Haruru
Ko te taumata haruru whānui kei waenga i te 42 me te 56 dBA. I te wā e whakamahia ana, me aro nui ki te taumata haruru i te tere o te hau mata o te 0.45m/s me te pēhanga pūmau o waho o te 100Pa. Mō ngā FFU he rite te rahi me te whakatakotoranga, he 1-2 dBA te iti iho o te EC FFU i te AC FFU.
7) Te tere wiri: he iti iho i te 1.0mm/s te nuinga.
8) Ngā āhuatanga taketake o te FFU
| Wāhanga Taketake (Te tawhiti o te rārangi pokapū i waenganui i ngā kīra o te tuanui) | Rahi Katoa o te FFU (mm) | Rahi Tātari (mm) | |
| Ine Ine (mm) | Wāhanga Ingarihi (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 |
Ngā Kōrero:
①Kua whakamahia whānuitia ngā inenga whānui me te roa o runga ake nei e ngā momo kaihanga o te motu me te ao, ā, he rerekē te matotoru i ia kaihanga.
②Haunga ngā ine taketake kua whakahuatia ake nei, ka taea te whakarite i ngā whakatakotoranga kore-paerewa, engari kāore i te tika te whakamahi i ngā whakatakotoranga paerewa e pā ana ki te wā tuku, ki te utu rānei.
9) Ngā Tauira Tātari HEPA/ULPA
| EU EN1822 | USA IEST | ISO14644 | FS209E |
| H13 | 99.99%@0.3um | ISO 5, iti iho rānei | Akomanga 100, iti iho rānei |
| H14 | 99.999%@0.3um | ISO 5-6 | Akomanga 100-1000 |
| U15 | 99.9995%@0.3um | ISO 4-5 | Akomanga 10-100 |
| U16 | 99.99995%@0.3um | ISO 4 | Akomanga 10 |
| U17 | 99.999995%@0.3um | ISO 1-3 | Akomanga 1 |
Ngā Kōrero:
①E rua ngā āhuatanga e pā ana ki te taumata o te rūma ma: te pai o te tātari me te whakawhiti hau (te rahinga hau e tukuna ana); Ahakoa he iti rawa te rahinga hau, kāore e taea te whakatutuki i te taumata e tika ana mā te whakamahi i ngā tātari tino pai.
②Ko te EN1822 i runga ake nei he paerewa e whakamahia whānuitia ana i Ūropi me Amerika.
2. Kōwhiringa FFU
Ka taea te whiriwhiri i ngā pā FFU mai i te pā AC me te pā EC.
1) Te kōwhiringa o te pā hauhautanga
Ka whakamahia e te AC FFU te mana whakahaere ā-ringa, nā te mea he iti noa te haumitanga tuatahi; He mea whakamahi noa i roto i ngā rūma ma me te iti iho i te 200 FFU.
2) Te kōwhiringa o te pā hau EC
He pai te EC FFU mō ngā rūma ma me te maha o ngā FFU. Ka whakamahia e ia he pūmanawa rorohiko hei whakahaere atamai i te tūnga mahi me ngā hapa o ia FFU, ka penapena i ngā utu tiaki. Ka taea e ia huinga pūmanawa te whakahaere i ngā kēti matua maha, ā, ka taea e ia kēti te whakahaere i te 7935 FFU.
Ka taea e te EC FFU te penapena pūngao neke atu i te 30% ki te whakaritea ki te AC FFU, he penapena pūngao nui tēnei i ia tau mō te tini o ngā pūnaha FFU. I taua wā anō, he āhuatanga anō hoki tō te EC FFU ko te iti o te haruru.
Wā tuku: Mei-18-2023