Ko te kaihautū whakamatao e kiia ana he pouaka whakamatao, he wāhanga nui o te pūnaha hauhautanga o te pokapū raraunga. Ko te wai te mea whakamatao i te nuinga o te wā, e kiia ana he pouaka whakamatao. Ko te whakamatao o te whakapūmau ka whakatutukihia mā te whakawhiti wera me te whakamatao i te wai pāmahana noa, nō reira ka kiia hoki he waeine whakamatao-wai. He nui te hiahia mō te kaha whakamatao o te pokapū raraunga, ā, ka taea te whiwhi i te pai ake o te whai huatanga o te pūngao mā te whiriwhiri i tētahi waeine tohanga. Ko te pouaka whakamatao i roto i tēnei tuhinga e pā ana ki te waeine tohanga.
He momo pūwero tere hurihuri te pūwero whakamatao porowhita. Mā te paipa momi ka whakaurua te hau hei pēhi ki roto i te tomokanga o te impeller. Ka huri te hau i te tere teitei me te impeller i raro i te mahi a ngā mata o te impeller. Ka mahi te hau, ka whakanuia te tere o te hau, kātahi ka kumea mai i te putanga o te impeller, kātahi ka whakaurua ki roto i te rūma horapa; nā te mea ka rere te hau i waho o te impeller, he tere rere teitei, kia huri ai tēnei wāhanga o te tere ki te pūngao pēhanga, ka tāutahia he horapa A me te wāhanga rere kua whakanuia haeretia hei huri i te pūngao hei whakanui ake i te pēhanga o te hau; i muri i te kohikohinga o te hau horapa ki roto i te volute, ka tomo ki te condenser o te waeine mō te condensation. Ko te tukanga i runga ake nei ko te centrifuge. Ko te kaupapa o te condensation, e whakaaturia ana i te Pikitia 1; Hei tāpiri, kia whakakōpikopikohia, kia tangohia ai te makariri, kei roto i te pūnaha hauhautanga he pūnaha wai whakamatao me te pūnaha wai matao.
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Te hanganga o te waeine pūtahi
Ko te hanganga o te waeine tohanga koia tēnei: kei roto ko te pūwero tohanga, te whakapūngao, te pūwhakamātao, te kōhao whakawhāiti, te taputapu tuku hinu, te kāpata whakahaere, me ētahi atu, e whakaaturia ana i te Pikitia 2 me te Pikitia 3. Ko te nuinga o te pūwero he rūma momi, he impeller, he diffuser, he piko me te taputapu reflux, me te volute.
Ngā āhuatanga o te waeine centrifugal
Ko ngā āhuatanga o te waeine centrifuge nui koia ēnei:
1. He nui te kaha whakamatao. Nā te mea kāore e taea te iti rawa te kaha momi o te pūwero porowhita, he nui te kaha whakamatao kotahi-wāhanga o te pūwero porowhita. He hanganga kiato, he mama, he iti te rahi, nō reira he iti te wāhi e nohoia ana. I raro i te kaha whakamatao kotahi, ko te taumaha o te pūwero porowhita he 1/5 ki te 1/8 noa iho o te taumaha o te pūwero piston, ā, ki te nui ake te kaha whakamatao, ka kitea nuitia.
2. He iti ake te mau o ngā wāhanga, ā, he tino pono. Kāore e mau te nuinga o ngā pūwero hiko i te wā e whakamahia ana, nō reira he pakari, he iti hoki ngā utu tiaki me te whakahaere.
3. He nekehanga hurihuri te wāhanga pēhi i roto i te pēhitanga tohanga, ā, he taurite te kaha porowhita, nō reira he pumau te mahi, he iti te wiri, ā, kāore he taputapu whakaiti wiri motuhake e hiahiatia ana.
4. Ka taea te whakarerekē i te kaha whakamatao i runga i te ōhanga. Ka taea e ngā pūwero hiko te whakamahi i ngā tikanga pēnei i te whakarerekētanga o te whana ārahi hei whakarerekē i te pūngao i roto i tētahi awhe.
5. He māmā te whakatinana i te kōpeketanga me te whakateretere maha-wāhanga, ā, ka taea te whakahaere me te whakahaere i te pouaka whakamātao kotahi me ngā pāmahana mimiti maha.
Ngā hapa noa o ngā pouaka whakamatao
Ka pāngia te mīhini matao e ētahi raruraru i te wā hanga me te wā whakatūnga, ā, ka puta hoki ngā hapa i te wā e whakahaerehia ana. Ko te whakahaere i ēnei raruraru me ngā hapa e pā ana ki te haumaru o te whakahaere me te tiaki i te pokapū raraunga. Ko ngā mea e whai ake nei ko ētahi o ngā take i puta i te wā hanga me te whakahaere i ngā mīhini matao. Ko ngā tikanga tukatuka me ngā wheako e tika ana hei tohutoro noa iho.
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Patupatu kore uta
【Te āhuatanga raruraru】
Me whakatika e te pokapū raraunga te pūrere whakamatao me te whakamātautau, engari kāore anō kia oti te tāutanga o ngā taputapu hauhautanga o te taunga, ā, kāore hoki i te papa te kawenga tauira e tika ana, nō reira kāore e taea te whakahaere i ngā mahi whakatūpato.
【tātari raruraru】
I muri i te otinga o te tāutanga o te waeine centrifuge i roto i te pokapū raraunga, kāore ngā taputapu taunga i roto i te rūma rorohiko i tāutahia, kua āraia te awa wai tio i te taunga, ā, kāore e taea te whakatika i te patuiro i te pouaka whakamatao. He iti rawa te kawenga ki te eke ki te kawenga rohe raro o te pouaka whakamatao, ā, kāore e taea te mahi whakatika i te mahi. I tētahi atu taha, nā te mea kāore anō kia whakatikahia te patuiro i te mīhini makariri, kāore e taea te whakakā me te whakahaere i ngā taputapu tūmau i roto i te rūma rorohiko matua, ka hanga he porowhita mutunga kore tetahi ki tetahi; hei tāpiri, i te wā o te tukanga whakatika, he nui te mana kawenga rūpahu e hiahiatia ana, ā, ka pau te nui o te mana i roto i te tukanga whakahaere; ka hua ake ngā āhuatanga o runga ake nei ki te whakatika i te patuiro mīhini makariri.
【raruraru kua whakatauhia】
Whakamahia te tikanga patuiro kore-kawenga mō te patuiro. Ko te tikanga o tēnei tukanga he whakamahi katoa i te kaha whakawhiti wera o te whakawhiti pereti, ka whakawhiti i te makariri i hangaia e te kaiwhakaoho o te pouaka whakamātao ki te taha whakapūmau o te pouaka whakamātao mā te whakawhiti pereti, ā, ka whakawhiti i te wera i tukuna e te kaiwhakaoho o te pouaka whakamātao ki te taha whakapūmau mā te whakawhiti pereti, kia tutuki ai te ōritetanga katoa i waenga i te kaha whakamatao o te pouaka whakamātao me te kawenga wera, ā, ka tangohia noa e te pourewa whakamatao te mana o te pou compressor. Mā te whakamahi i tēnei tikanga, he ngāwari ki te whakatutuki i te whakamātautau mahi whānui i raro i ngā kawenga rerekē. Ko te tohanga o te ara iahiko wai o te whakakapinga pereti makariri me te patuiro e whakaatuhia ana i te Pikitia 4.
Ko ngā mahi patuiro pūnaha koia ēnei e whai ake nei:
1. Whakatuwheratia te takirere karo i roto i te kaikohi-iti, ā, kia mōhio kei te āraihia te ara wai kia puta he rere ina kore te hauhautanga o te pito e tāutahia ana;
2. Whakatuwheratia katoatia te pouaka whakamatao i te taha wai whakamatao me te takirere whakawhiti pereti kia maeneene ai te rere o te wai o te pouaka whakamatao me te whakawhiti pereti, kia maeneene ai te whakaranu i te wai matao e kohia ana e te pouaka whakamatao me te wera e whakahokia mai ana e te whakawhiti pereti; me whakatuwhera te papu wai whakamatao ka whakarite ā-ringa i te auau ki te 45Hz, neke atu rānei, kia tika ai te rere o te wai;
3. Whakatuwheratia katoatia te takirere wai whakamatao o te pouaka whakamatao, whakatuwheratia te takirere i te taha wai whakamatao o te panera whakakapinga, ka tahuri i te papu wai whakamatao kia pai ai te rere o te wai. Whakatikatikahia te auau papu ki te 41-45Hz; kaua e tahuri i te hau o te pourewa whakamatao i te tuatahi;
4. I raro i ngā āhuatanga noa o te wai matao me te wai whakamatao, tahurihia te pouaka whakamatao ka whakahaere i te mahi whakamātautau takitahi;
5. Ka tīmata te piki o te pāmahana wai whakamatao o te pouaka whakamatao, ā, ka tīmata te whakamatao o te wai whakamatao;
6. Whakatikatikahia te kaha whakawhiti wera o te whakawhiti pereti kia rite ki te whakatuwheratanga o te takirere wai whakamatao o te whakawhiti pereti, ā, whakatikatikahia te whakatuwheratanga o te takirere i waenga i te 1/4 me te tuwhera katoa;
7. Whakakāhia te pā hau o te pourewa whakamatao kia rite ki te pāmahana o te wai whakamatao, ko te mea ka taea te tango i te mana o te pou o te compressor.
【Wheako】
Hei whakaiti i te whai huatanga o te pūngao, hei whakaaro hoki ki te whakamatao taiao, ko te tikanga he mea hanga ngā pokapū raraunga me te hangarau whakamatao pourewa whakamatao + whakakapinga pereti. I te wā e whakatūtūria ana, ka taea te whakamahi i te kaha whakawhiti wera o te whakawhiti pereti hei tiki wera e ranea ana mai i te whakapūmau o te pouaka whakamatao i te mea ka tangohia te kawenga wera mō te whakatūtūria o te pouaka whakamatao, arā, ko te makariri i hangaia e te pouaka whakamatao ka tangohia e te whakawhiti pereti.
Ko te mātāpono o te patuiro kore-kawenga ko te whakamahi katoa i te kaha whakawhiti wera o te whakawhiti pereti, te whakawhiti i te makariri i hangaia e te evaporator o te pouaka whakamātao ki te taha whakapūtā o te pouaka whakamātao mā te whakawhiti pereti, me te whakawhiti i te wera i tukuna e te condenser o te pouaka whakamātao ki te evaporator mā te taha whakawhiti pereti, kia tutuki ai te ōritetanga o te kaha whakamatao me te kawenga wera o te pouaka whakamātao, he māmā noa iho tēnei tikanga ki te whakahaere, ā, he ngāwari hoki ki te whakatinana.
Wā tuku: 15-Pepuere-2023
