Ka whakaratohia e ngā whakawhiti wera i roto i te kāpata VFD te tiaki i te nui rawa o te au/te nui rawa. Ka mahi anō hoki ngā VFD hei tīmatanga ngohengohe, hei tiaki pai i ngā papu.
D. Tātari/Whakakore Hau
I te mea he tukanga tuwhera te pūnaha pauna, ka taea e te rauemi whakamātautau te whakaputa paru me ngā mirumiru i te wā e kitea ana, ka arahi ki ngā hapa ine me te kino pea ki ngā mita rere paerewa me te MUT. Kua tāutahia ngā tātari/whakakore hau e tika ana te rahi ki te putanga o te oko whakau hei wehe me te tango i te hau me ngā paru mai i te paipa, kia pai ai te mahi a te whare.
Hoahoa tika ngā whakatakotoranga, te rahinga, me te pēhanga teitei. Hanganga anga porotaka me te takirere hau o runga, te takirere waikeri o raro, te kātere tātari o roto, te rohe kohikohi hau, te pereti whakamakuku, te mata tātari poka. Rauemi e pā ana ki te reo: 304 kowiri tira; ētahi atu wāhanga: maitai waro peita.

2.4.2Pūnaha Paerewa Taiao
E whakamahia ana e te pūnaha paerewa ine ine o te whare:
* Ngā pauna hiko tino tika hei tohutoro mō te Tikanga Ine-ā-papa.
* Ngā inenga mahi paerewa hei tohutoro mō te Tikanga Rōrahi.
* Ngā mita rere paerewa hei tohutoro mō te Tikanga Mita Matua.
Ko te nuinga o ēnei he takirere kati, he takirere whakahaere rere, he taputapu whakawhiti, he ipu pauna, he tauine hiko tino tika (he ine whakarewa paerewa rānei), he paipa tukatuka, me ētahi atu.
A. Pūnaha Taumaha Taumaha (Pauna Hiko)
Ka taea e te pūnaha te whakataurite i ngā MUT i ngā pūwāhi rere mōrahi me te iti rawa. Ka taea te whiriwhiri i ngā pūnaha pauna rerekē (tauine) i runga i te tere rere.
Tauira: E whā ngā pūnaha pauna e tutuki ana i ngā whakaritenga whakatikatika:
* Rōpū 1: pauna 12000kg, ipu pauna 12000L, whakahurihuri DN300, aho pēhanga whakamuri.
* Rōpū 2: pauna 3000kg, ipu pauna 3000L, whakahurihuri DN100, aho pēhanga whakamuri.
* Rōpū 3: pauna 600kg, ipu pauna 600L, whakawhiti DN50, aho pēhanga whakamuri.
* Rōpū 4: pauna 120kg, ipu pauna 120L, whakawhiti DN25, aho pēhanga whakamuri.
Kei roto i te papa pauna he tinana pauna me te anga, he ārai i te taumaha rawa o te pūoko, he atanga whakawhitiwhiti kōrero paerewa (hei tauira, RS232/RS485), ka taea te hono atu ki te whakaaturanga ā-rohe, ki te pūnaha whakahaere rānei, me te mahi tare aunoa.
B. Ipu Taumaha
Ka pupuri ngā ipu pauna i te rauemi whakamātautau i te wā e whakatikatika ana i te taumaha. Hanganga: he ipu maitai kore waikura porowhita e rite ana ki te rahi o te papa pauna. Ka tutuki te matotoru o te pakitara i ngā whakaritenga pauna me te kaha, kia kore ai e rerekē te āhua i te whakamahinga roa.
Tauira: E whā ngā ipu: 12000L, 3000L, 600L, 120L. Ko te roa o te tātari mō ngā ipu katoa he ≤40s.
He pūoko taumata, he takirere waikeri, he paipa waikeri, me ētahi atu, me ngā mahi pēnei i te aroturuki taumata wai, te whakaoho i te rohe-rahi, te whakakī ārai-piripiri, me te waikeri tere. E whai whakaaro ana te hoahoa ki te wāhi me te kaha: he kowiri tira porowhita, he whatunga aratohu rere o runga, he paipa/takirere waikeri o raro; he whakaū rere ā-roto he āhua ripeka te āhua, he mea whakapiri ōrite hei whakakore i ngā mirumiru me te hurihuri i puta mai i ngā rerekētanga rere, hei whakarato i te whakakorenga hau me te whakaū rere. Rauemi: he kowiri tira 304.
C. Pūnaha Ine Rōrahi (Ngā Inenga Mahi Paerewa)
I hoahoatia, i hangaia, i tīpakohia hoki kia rite tonu ki te JJG259-2005 "Whakahaere Manatoko o ngā Inenga Whakarewa Paerewa" hei whakarite i te tika, te pumau, me te pono mō te whakatikatika i ngā mita rere wai. Ka uru ki ngā pūwāhi rere MUT mōrahi, mōrahi, me waenga. Ka taea te tīpako i ngā teihana ine rerekē (inenga) i runga i te tere rere.
Tauira: Ngā mehua mahi paerewa e toru:
* GBJ-10000L (momo teitei-kotahi), awhe rere (300~1150) m³/h.
* GBJ-3000L (momo whakakotahi: 1000L+2000L), awhe rere (70~300) m³/h.
* GBJ-700L (momo whakakotahi: 200L+500L), awhe rere (0.9~70) m³/h.
Ko te ine kei roto ko te kaki ine, te ngongo taurite, te tauine kaki ine, te koeko o runga, te tinana porotaka, te koeko o raro, te takirere waikeri, te tūnga, me ngā wāhanga taurite. He rauemi e pā ana ki te wai: te maitai kore waikura 304.
He hauhautanga ngā takirere tākai, he ngāwari te mahi, he pai te hiri, ā, he pumau te mahi.
D. Kaiwhakawhitiwhiti
He wāhanga matua te kaitahuri i roto i ngā whare rere wai. Ka tere te huri i te ahunga rere o te wai, ka werohia tika te wai e rere ana mā te MUT ki roto i te ipu pauna me te kore e hipa i roto i te wā e hiahiatia ana. He tawhā nui tēnei i roto i te aromatawai i te koretake o te whare.
Ko tā mātou mīhini whakawhiti hau tuwhera-momo kua whakawhanakehia e ia anō, he hanganga tuwhera, he mahi pumau, e tutuki ana i ngā whakaritenga o te whare, e whakarite ana kia kore e tauhiuhi, e huri rānei te rere i te wā e whakahaerehia ana. He uara pumau te pānga o te piki me te heke o te pehanga ki te rere i te wā e huri ana i te rere mōrahi.
Ka honoa te kaitahuri takitahi ki ngā teihana tauine (ine rānei). He hoahoa whaitake te whānui me te rahinga o te kaitahuri. He māmā te mahi, he nekehanga tuaka rārangi, he iti te ātete, he tere te mahi, he iti te rerekētanga wā kaitahuri, e tutuki ana i ngā ture manatoko e tika ana.
Ngā tawhā hangarau: Te wā hurihanga kotahi-whiu ≤200ms, te rerekētanga o te wā haere hurihanga ≤20ms, te koretake 0.02%, te pēhanga pūtake hau (0.4~0.6)MPa, te rauemi e pā ana ki te reo: 304 te kowiri tira.
E. Ngā Mita Rere Paerewa (Ngā Mita Matua)
Ko ngā mita rere hikohiko te nuinga o te wā e whakamahia ana hei mita matua, te karaehe tika ≤0.2, te āheinga whakahoki ≤0.06%. Ka mahi anō hoki ēnei mita hei tohu paerewa mō te aroturuki i te rere inamata i te wā o te whakatikatika Gravimetric. Mā te aroturuki i te rere inamata o te mita matua, ka whakatikatikaina te auau VFD me te whakatuwheratanga takirere whakahaere kia tutuki ai te rere inamata e hiahiatia ana i roto i te paipa. Ko te tere rere paerewa ko te (0.5~5) m/s, e tutuki ana i ngā whakaritenga rere mōrahi/mini o te whare. Ka taea te whai i ngā mita matua ipurangi mā te tikanga Gravimetric, kia tika ai, kia pono ai hoki te whai i te mea ka whakakorea te uaua o te wetewete/whakahuihui anō mō ​​te manatoko mita.

2.4.3Pūnaha Paipa Whakamātautau Whakatikatika
Kei roto ko ngā teihana whakamātautau whakatikatika, te miihini whakapūmau, ngā mita rere paerewa, ngā paipa tukatuka, me ētahi atu, he rite tonu ki ngā tuku pēhanga, ngā tuku pāmahana, ngā takirere pōro hau, ngā takirere whakahaere rere hiko, ngā taputapu whakapiri mita hau, ngā takirere rerenga paipa, ngā takirere hauhautanga paipa, ngā tikanga horoi paipa, te papa mahi MUT, ngā tautoko paipa, me ētahi atu taputapu me ngā taputapu āwhina.
A. Ngā Teihana Whakamātautau Whakatikatika
I runga i ngā āhuatanga o te wāhi o te kaiwhakamahi, he maha ngā teihana whakamātautau whakatikatika pumau kua hangaia kia tika, kia whakaritea taha-ki-taha. Ngā diameter teihana paerewa: DN25, DN50, DN80, DN100, DN150, DN200, DN300, DN400, DN500, DN600. Ka taea te whakatikatika i ētahi atu rahi mā te whakawhiti paipa.
B. Ngā Wāhanga Paipa Tika
Whakatikatika i ngā wāhanga paipa tika i hangaia kia 20D ki runga me te 5D ki raro o te MUT. He pūwāhi pato pēhanga/pāmahana kei ngā wāhanga ki runga/ki raro e tutuki ana i ngā whakaritenga ture e tika ana, he hiri pono hoki, kia māmā ake ai te whakatikatika MUT.
Rauemi: Paipa maitai kore waikura 304. Ko ngā rerekētanga o te whānui o waho me te matotoru o te pakitara e tutuki ana i ngā paerewa ā-motu.
C. Ngā pōkai
He rite tonu ngā rahi o ngā porowhita o te whare ki ngā rahi whakatikatika rerekē hei whakatutuki i ngā whakaritenga rerekē mō ngā momo āhua MUT. He mea hanga ngā āhua porowhita kia rite ki ngā hiahia o te kaiwhakamahi. Rauemi: 304 te kowiri tira.
D. Pūrere Whakamau Mita (Hononga Whakawhanui)
He taputapu āwhina nui te taputapu whakapūmau. Ka whakamahia e tēnei whare ngā taputapu whakapūmau puku o waho e rua ngā rango e peia ana e te hau me te mahi whakahaere ā-ringa. Ka whakakorea e tēnei hanganga te ngoikoretanga o ngā turuturu hau/wai o roto e kore e kitea i roto i ngā tinana rango. Ka taea e te roa o te whiu te whakauru i ngā taputapu maha me te whakarite i te mahi. He tika te hoahoa o te diameter me te rahinga mō ia teihana hei pupuri i te MUT.
Pēhanga ingoa: 1.6MPa, whiu paerewa ≥200mm, pēhanga hau (0.4~0.6)MPa, rauemi e pā ana ki te reo: 304 kowiri tira.
E. Ngā Tuku
a. Tuku Pēhanga: Akomanga tika 0.075, MPE ±0.075%FS, Awhe (0~1.0)MPa, Putanga (4~20)mA, Mana DC24V. E 3 ngā waeine e tāutahia ana ki ngā manifold, e tohua ana rānei e te kaiwhakamahi mō ia paipa.
b. Tuku Pāmahana: Akomanga tika 0.2, MPE ±0.2°C, Awhe (0~50)°C, Putanga (4~20)mA, Mana DC24V. E 3 ngā waeine e tāutahia ana ki ngā manifold, e tohua ana rānei e te kaiwhakamahi mō ia paipa.
F. Ngā Takirere
a. Ngā Takirere Whakaweto Hau
Ka whakamahia e ngā takirere kati paipa ngā takirere pōro hau-momo-O me ngā takirere pūrerehua hau-pūngao. Ka whakakahangia e te hau kōpeke hei whakatuwhera/kati tere i ngā paipa. Ko te pēhanga ingoa o te takirere pōro he 1.6MPa; ko te pēhanga ingoa o te takirere pūrerehua he 1.0MPa. E ai ki ngā whakaritenga whakatikatika, ka whakatakotoria tētahi takirere pōro hau-pūngao ki runga ake o te mita rere paerewa, ki runga ake o te kaitahuri, me runga ake/ki raro iho o te MUT i runga i ia teihana whakamātautau. Ka whakatakotoria tētahi takirere pūrerehua hau-pūngao ki te waikeri o ia ipu pauna. Rauemi matua takirere: 304 kowiri tira, kowiri tira katoa rānei.
b. Takirere Pōro Whakahaere Rere Hiko
Ka aroturuki i te rere tere o te mita matua hei whakarite i te auau VFD me te whakatuwheratanga o te takirere, kia tutuki ai te tere rere e hiahiatia ana. Ka whakamahi i te tauranga-V hiko e whakahaere ana i ngā takirere pōro, te tika 1%, te pēhanga ingoa 1.6MPa. Kotahi te mea kua tāutahia ki raro iho o ia paipa mita matua. Rauemi matua takirere: 304 kowiri tira, kowiri tira katoa rānei.
c. Ngā Takirere Ā-ringa me ngā Takirere Tirotiro
Ka tāutahia ngā takirere keti ā-ringa ki runga ake o ia putanga momi papu hei wehe i te wā tiaki. Ka tāutahia ngā takirere tirotiro ki raro iho o ia putanga tukunga papu hei tiaki i ngā papu mai i te hama wai i te wā mahi noa. Rauemi matua o te takirere keti: 304, he kowiri tira katoa rānei. Rauemi takirere tirotiro: kowiri tira katoa 304.
d. Ngā Takirere Ā-ringa
Kei runga i ia paipa pūnaha ngā takirere whakaheke wai, ngā takirere hau, me ngā takirere whakahaere tikanga horoi. Whakahaere ā-ringa. Rauemi: 304 kowiri tira.
e. Kete Whakamātautau Whakatikatika
He kāreti hiki nekeneke hei kawe, hei whakau, hei tautoko, hei whakairi hoki i ngā MUT. Ka whakaritea ngā whakaritenga me te rahinga kia rite ki ngā hiahia o te kaiwhakamahi. He pūnaha pokapū kei te tūnga hei whakarite kia piri te paipa me te ngāwari o te tango i te MUT. Kua hangaia he wāhi tāutanga hei whakauru i ngā mita rahi motuhake.
f. Ngā Tautoko Paipa
Kua whakaratohia ngā tautoko paipa e rite ana mō ngā paipa tukatuka katoa. Kua whakaratohia ngā tautoko motuhake mō ia kaitahuri. Rauemi: maitai waro peita.

2.4.4Pūnaha Pūtake Hau Mana
E whakarato ana i te hau kōpeke mō ngā wāhanga hau i roto i te whare, e tutuki ai ngā whakaritenga whakamahinga noa. Ka whakamahia e ngā wāhanga hau ngā waitohu tino pai mō te haumaru, te pono, me te mahi pumau.
A. Pūwhakakoi Hau
He kōpeke hau momo-piston kua tīpakohia i runga i ngā hiahia tūturu. Ngā Painga: he nui te pono, he ngāwari te whakahaere/te tiaki, he pai te taurite hihiri, he kaha te urutau, he pai mō ngā āhuatanga mahi rerekē.
B. Tāke Whiwhi Hau
He rahinga me te pēhanga teitei kua hoahoatia kia tika, i runga i te maha o ngā taputapu hau me tō rātou pēhanga mahi. Rauemi: maitai waro peita. He ine pēhanga, he takirere haumaru hiki-katoa kua utaina ki te puna, he takirere hau, he takirere waikeri, he paipa, me ngā hononga.
E tutuki ana te hoahoa me te hanga i ngā whakaritenga a te GB150-2011 "Ngā Ipu Pēhanga Rino" me "Ngā Ture Tirotiro Hangarau Haumaru o ngā Ipu Pēhanga". Kua whakaratohia ngā tuhinga haumaru katoa.

2.4.5Ngā Wāhanga Paerewa
Ko ngā wāhanga paerewa (ngā tuke, ngā whakaiti, ngā flange, ngā here, ngā gasket, me ētahi atu) he pēhanga ingoa ≥1.0MPa. Rauemi: kowiri tira.

2.4.6Ngā Wāhanga Paipa
Ko ngā wāhanga paipa he kowiri tira (304), ko te pēhanga ingoa ≥1.0MPa. Ka tutuki ngā paipa i ngā paerewa ā-motu e tika ana. Ko te roa whaihua, te rahinga, me te āhua tāutanga he mea whakarite tika i runga i te tahora o te whare tūturu.