P: He aha te hononga i waenga i te pehanga, te pāmahana me te rōrahi motuhake o te mamaoa?
A: Kei te whakamahia nuitia te mamaoa na te mea he ngawari te tohatoha, te kawe me te whakahaere i te mamaoa. Ka taea te whakamahi i te mamaoa ehara i te mea he wai mahi mo te whakaputa hiko, engari mo te whakamahana me te mahi tukatuka.
I te wa e tukuna ai e te mamaoa te wera ki te tukanga, ka pupuhi i te wera tonu, ka whakahekehia te rōrahi o te tima i te 99.9%, koinei te kaha o te taraiwa mo te rere o te mamaoa i roto i te paipa.
Ko te hononga o te pehanga mamaoa/mahana te tino taonga o te mamaoa. E ai ki te tepu mamaoa, ka taea e tatou te whai hononga i waenga i te pehanga mamaoa me te pāmahana. Ka kiia tenei kauwhata he kauwhata waiwai.
I roto i tenei pihinga, ka noho tahi te mamaoa me te wai ahakoa te pehanga, a ko te pāmahana ko te pāmahana koropupū. Ko te wai me te mamaoa i te pawera kohua (te whakamaarama ranei) ka kiia ko te wai kukū me te mamaoa kukū. Mena karekau he wai makuku, ka kiia ko te mamaoa kukū maroke.
Ko te pehanga mamaoa/te hononga rōrahi motuhake te tino tohutoro mo te tuku me te tohatoha mamaoa.
Ko te kiato o te matū ko te papatipu kei roto i te rōrahi waeine. Ko te rōrahi motuhake ko te rōrahi mo ia waeine papatipu, ko te tauutuutu o te kiato. Ko te rōrahi motuhake o te mamaoa ka whakatau i te rōrahi e nohoia ana e te papatipu kotahi o te mamaoa i ngā pēhanga rerekē.
Ko te rōrahi motuhake o te mamaoa e pa ana ki te kowhiringa o te diameter paipa mamaoa, te whakahekenga o te kohu korohu, te tohatoha o te mamaoa i roto i te whakawhiti wera, te rahi o te mirumiru o te werohanga mamaoa, te wiri me te haruru o te rerenga mamaoa.
Ka piki ake te pehanga o te mamaoa, ka piki ake tona kiato; engari, ka heke iho tona rōrahi motuhake.
Ko te rōrahi motuhake o te mamaoa ko nga ahuatanga o te mamaoa hei hau, he mea nui mo te inenga o te mamaoa, te kowhiringa me te whakatikatika i nga marere whakahaere.
Tauira | NBS-FH-3 | NBS-FH-6 | NBS-FH-9 | NBS-FH-12 | NBS-FH-18 |
Mana (kw) | 3 | 6 | 9 | 12 | 18 |
Te pehanga whakatau (MPA) | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 |
Kua whakatauhia te kaha mamaoa (kg/h) | 3.8 | 8 | 12 | 16 | 25 |
Te pāmahana mamaoa kukū (℃) | 171 | 171 | 171 | 171 | 171 |
Ko nga rahinga puhera (mm) | 730*500*880 | 730*500*880 | 730*500*880 | 730*500*880 | 730*500*880 |
Ngaohiko tuku hiko(V) | 220/380 | 220/380 | 220/380 | 220/380 | 380 |
wahie | hiko | hiko | hiko | hiko | hiko |
Dia of pipe inlet | DN8 | DN8 | DN8 | DN8 | DN8 |
Dia of inlet steam pipe | DN15 | DN15 | DN15 | DN15 | DN15 |
Dia of safty valve | DN15 | DN15 | DN15 | DN15 | DN15 |
Dia of blow pipe | DN8 | DN8 | DN8 | DN8 | DN8 |
Te kaha tank wai (L) | 14-15 | 14-15 | 14-15 | 14-15 | 14-15 |
Te kaha o te raina (L) | 23-24 | 23-24 | 23-24 | 23-24 | 23-24 |
Taumaha (kg) | 60 | 60 | 60 | 60 | 60
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