Pūwero Hau VSD Kore-hinuhinu Wai 30kW 380V 400V 415V Pūwero Hau Ahumahi
Kupu Whakataki
Ko te EOWV-30A/W he pūwero hau hurihuri kore-hinu (kore-hinu) 30kW i hangaia hei tuku i te hau kōpeke kore-hinu 100% mō ngā ahumahi e tino hira ana te parakore o te hau. Me ngā taumata pēhanga e toru ka taea te whiriwhiri (0.8 / 1.0 / 1.25 MPa) me te rere mōrahi o te 5.20 m³/min, ka whakaratohia he hau pono, kore-parahanga me te kore e whakamahi i te hinu whakahinuhinu i roto i te rūma kōpeke. I hangaia ki te hangarau wiri werohanga-wai matatau, wiri maroke-oma rānei (ka taea te whirihora i te wheketere), he pūnaha whakahaere PLC atamai, me te kōwhiringa whakamatao hau, wai rānei, ko tēnei tauira te otinga tino pai mō ngā tono e hiahia ana ki te hau kore-hinu Akomanga 0 e ai ki ngā paerewa ISO 8573-1.
Ngā Painga
| Ahu Painga | Whakaahuatanga |
|---|---|
| 100% Hau Kore-Hinuhinu | Ka mahi te rūma kōpeketanga me te kore he hinu whakahinuhinu – ka kore e rere te hinu, ka whakarite kia tino parakore te hau mō ngā tukanga whakaputa tairongo. |
| Tiwhikete Akomanga 0 | E tutuki ana i ngā whakaritenga ISO 8573-1 Akomanga 0 – he pai mō ngā ahumahi kai, inu, rongoā, me te hikohiko, ā, kāore he mōrearea poke. |
| Ngāwari ki te Pēhanga Maha | E toru ngā taumata pēhanga kua whakaritea (0.8 / 1.0 / 1.25 MPa) ka taea te whiriwhiri mā te papatohu whakahaere, kia urutau ai ki ngā hiahia taputapu rerekē a te kaiwhakamahi mutunga. |
| Pūngao Whai Hua | Mā te kōtaha rotor kua arotauhia me ngā āputa tika ka whakaitihia te turuturu o roto, ka puta he pai o te rōrahi me te kore e ngaro ngā pūnaha tohanga hinu. |
| Mana Atamai | He mata pa tae 7-inihi me te kaiwhakahaere PLC, e tuku ana i te aroturukitanga wā-tūturu o te pēhanga, te pāmahana, te iahiko, ngā hāora e oma ana, me ngā tātaritanga hapa. Putanga RS485 mō te aroturukitanga mamao. |
| Ngā Kōwhiringa Whakamatao e Rua | Whakamatao-hau (A) – he mea pai mō ngā wāhi kāore e nui te wai; Whakamatao-wai (W) – ka whakarato i te whakamatao pumau mō ngā āhuarangi wera, ngā ara iahiko wai whakamatao rānei. |
| Te Tiaki Iti | Kāore he tātari hinu, kāore he wāhanga wehewehe hinu, kāore hoki he whakawhiti hinu – ka tino whakaiti i ngā utu pau me te wā ratonga ki te whakaritea ki ngā pūwero e werohia ana ki te hinu. |
| Tapuwae Kiato | Tata ki te 1.78 m² (1550×1150 mm) te rahi o te wāhi, ā, he pai mō ngā rūma mīhini kāore e nui te wāhi. |
| Haruru Iti | Taumata haruru mahi tata ki te 72±3 dB(A) me te pouaka oro paerewa. |
Ngā Whakatakotoranga Hangarau
Ngā Whakatakotoranga Whānui
| Tawhā | Whakatakotoranga |
|---|---|
| Tauira | EOWV-30A (Whakamatao-Hau) / EOWV-30W (Whakamatao-Wai) |
| Momo Kōpeketanga | Tīwiri Hurihuri Kore-Hinua (Kore-Hinua) |
| Mana Whakatauria | 30 kW (tata ki te 40 HP) |
| Pūtake Hiko | 380V / 50Hz / 3Ph (e wātea ana ētahi atu ngaohiko mēnā ka tonoa) |
| Pēhanga Tukunga / Tukunga Hau Koreutu | 0.8 MPa → 5.20 m³/min 1.0 MPa → 4.20 m³/min 1.25 MPa → 3.18 m³/min |
| Momo Puku | Te taraiwa tika mā te hononga ngāwari |
| Hononga Putanga | Miro wahine 1-1/4" (he kōwhiringa te BSP, te NPT rānei) |
| Ngā Ahu (R×W×H) | 1550 × 1150 × 1500 mm |
| Taumaha Kupenga | 950 kirokaramu |
| Taumata Haruru | 72±3 dB(A) i inehia i te tawhiti 1 m |
| Paerewa Kounga Hau | ISO 8573-1 Akomanga 0 (kore hinu) |
Ngā Whakatakotoranga Whakahaere
| Tawhā | Whakatakotoranga |
|---|---|
| Te pāmahana tukunga | ≤ Āhua +15°C (hau-whakamatao) / ≤ Āhua +8°C (wai-whakamatao) |
| Rere Wai Whakamatao (putanga W) | Tata ki te 6–8 m³/h |
| Wai Whakamatao ΔT (roto/waho) | Tata ki te 5–8°C |
| Akomanga Parenga/Whakamarumarutanga Mōta | IP54 / Akomanga F |
| Tikanga Tīmata | Y-Δ star-delta starter (paerewa) / VFD tīmatanga ngawari (he kōwhiringa) |
Ngā Taipitopito o te Pūnaha Whakamatao
| Taonga | EOWV-30A (Whakamatao-Hau) | EOWV-30W (Whakamatao-Wai) |
|---|---|---|
| Momo Matao | Pereti-tara konumohe | Ngā ngongo anga-me-ngā ngongo (ngā ngongo parahi/kowiri tira) |
| Mana Pā Whakamatao | 0.37 kW | — |
| Te Pāmahana Āhua Pai. | 0–45°C | 0–50°C (me te pourewa whakamatao) |
Ngā Ahumahi Taupānga
He mea hanga motuhake te EOWV-30A/W mō ngā ahumahi kāore e whakaaetia te poke o te hinu. Ko ngā whakamahinga noa ko:
| Rāngai Ahumahi | Ngā tono noa |
|---|---|
| Kai me te Inu | Ngā mīhini whakakī, ngā raina tākai, te pupuhi pounamu, te kawe kai, ngā pūnaha horoi-i-te-wāhi (CIP) |
| Rongoā me te Hauora | Te pēhi papa, te takai mirumiru, te whakapūngao i te hau, ngā mana whakahaere hau rūma ma, te whakamaroke i ngā taputapu pokanga |
| Ngā Hikohiko me ngā Ārahi-Haumaru | Te tango me te whakanoho SMT, te whakamatao i te miro keri PCB, ngā ārai hau rūma ma, te whakahaere i te wafer |
| Matū me te Hinu Matū | Te whakanui i te hau tukatuka, ngā taputapu tātari, te whakaohooho tauhohenga, ngā mana whakahaere hau mōrearea |
| Kakahu me te Kore-whatu | Te whatu hau-rere, te miro-wai-raranga, te pupuhi whakamaroke |
| Ngā Toa Peita Motuka | Te rehu peita, te paninga paura, te whakarite mata – kāore he kohu hinu hei karo i ngā hapa peita |
| Ngā Taiwhanga me ngā Rangahau | Ngā kauhanga hau, ngā whakamātautau rauemi, ngā taputapu tātari, te tuku hau ki te tipu whakamātautau |
| Taputapu Niho me te Hauora | Te tuku hau mō ngā tūru niho, ngā puku taputapu pokanga, ngā pūnaha hau pokapū o te hōhipera |
| Mīhini Tika | Ngā whāriki hau, ngā miro tere-teitei, te hau āwhina tapahi taiaho |
| Aroturuki Taiao | Te tauira hau, te whakamātautau tukunga, te whakarite hau whakatikatika |
Ngā Pātai Auau
P1: He aha te tikanga o te kupu "kore hinu"? Kāore he hinu i roto i te pūwero?
A: Āe – kāore he hinu i roto i te rūma pēhi. Kāore i rite ki ngā pēhi tīwiri werohia-hinu e whakamahi ana i te hinu hei hiri, hei whakamatao, hei whakahinuhinu hoki i roto i te whare rotor, ka whakamahia e te EOWV-30A/W te hangarau werohia-wai, te hangarau rere-maroke rānei (i runga i te whirihoranga). Ko te hinu anake kei roto i te pouaka miihini me ngā peera, kua hiritia katoatia mai i te ara hau. Kei roto i te hau pēhi e tukuna ana he 0 ppm te hinu, e tutuki ana i te ISO 8573-1 Akomanga 0.
P2: Me pēhea taku whiriwhiri i waenga i te hau-whakamatao (A) me te wai-whakamatao (W)?
A:
- Kōwhiria he hau whakamatao (A) mēnā kāore he puna wai whakamatao i tō papaanga, he kino te kounga o te wai, kāore rānei te pāmahana raumati e neke ake i te 45°C.
- Kōwhiria te pūnaha whakamatao wai (W) mēnā kei a koe he pūnaha wai whakamatao e rere ana, he puehu te awheawhe, he maha ngā wā ka neke ake te pāmahana i te 45°C – mā te whakamatao wai ka pumau ake ngā pāmahana tukunga.
Q3: He nui ake te utu tiaki mō tēnei compressor i te mea i werohia ki te hinu?
A: Kāo – he iti ake ngā utu tiaki. Nā te mea kāore he tātari hinu, kāore he wehewehe hinu, ā, kāore he whakawhiti hinu auau, ka tino whakaitihia ngā whakapaunga pau. Heoi, ko ngā putanga werohanga-wai me whakawhiti pea i ngā tātari wai i ia wā, me te tango i te tauine i ia wā, i runga i te kounga o te wai. I te nuinga, ko te utu tiaki katoa neke atu i te 10,000 hāora he 20–30% te iti iho i ngā mea ōrite i werohanga-hinu.
Q4: Ka taea e au te whakamahi i tēnei pūwero mō te manawa hau?
Āe, engari me tāpiri atu ngā mahi purenga o raro (ngā tātari waro whakahohe, ngā kaitahuri whakaterenga, me te tātari parakore) kia tutuki ai ngā paerewa hau manawa EN 12021, Grade D rānei. He turanga pai rawa atu te EOWV-30A/W, kāore he hinu, engari me tika te tango i te CO, CO₂, te makuku, me te haunga kino mā te maimoatanga tika i muri i te mahi.
Q5: Ko te rere mōrahi ko te 5.20 m³/min i te 0.8 MPa. Ka heke iho rānei i ngā pēhanga teitei ake?
A: Āe – pērā i ngā pūwero nekehanga pai katoa, ka heke te tukunga hau i te pikinga o te pēhanga tukunga. I te 1.0 MPa ka tukuna he 4.20 m³/min, ā, i te 1.25 MPa ka tukuna he 3.18 m³/min. Kōwhiria tō pēhanga whakahaere i runga i te hiahia nui o ō taputapu kia kore ai e rahi rawa, e iti rānei te rahi.
P6: Me whai turanga motuhake, me tāuta rānei tēnei waeine?
A: Kāo – kei roto i te pūwero he turanga maitai kua whakauruhia, me ngā ārai wiri kua hangaia ki roto. He rawaka te papa papatahi me te kaha kawe o te ≥1000 kg/m². Tukua kia kotahi mita te tawhiti huri noa i te waeine mō te hauhautanga me te urunga tiaki.
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