Ko te hau māori i tangohia mai i te puna ka whakakīia ki te mamaoa wai mātotoru, ka pā kino kino pea. Ko te hau māori kei roto ngā wāhanga waikawa ka waikura i ngā paipa me ngā taputapu i te aroaro o te wai; ka taea e te makuku te whakaiti i te kaha kawe o ngā paipa hau māori, ā, ka pau te hiko. Nō reira, te matewai o te hau māori he mea tino tika.
Ko te whakamaroke hau māori he tukanga e whakamahi ana i ētahi tikanga hei tango i te mamaoa wai mātotoru mai i te hau māori. Ko ngā tikanga noa ko te whakamatao i te whakamaroke, te mimiti o te whakarewa, te maroketanga o te mimiti totoka, te whakamaroketanga o te kiriuhi, me ētahi atu. He rerekē ngā āhuatanga o ngā tikanga whakamaroketanga, ā, he pai hoki mō ngā taiao rerekē.
Ko te tukanga matua o te triethylene glycol e whai ake nei:
Ka wehea te hau māori mākū i te āhua kua mākū e te kaiwehewehe tātari hei wehe i ngā pata wai o te 5 μm me runga ake, kātahi ka tomo ki te rūma wehewehe hau-wai i te wāhanga o raro o te pourewa mimiti triethylene glycol o te wāhanga whakamaroke hei wehe i te wai kore utu ka kawea mai ki roto i te pourewa mimiti ina kei te āhua tūpono te kaiwehewehe tātari. Tomo ki te wāhanga mimiti mā te ara o te pourewa mimiti. Ka papua te triethylene glycol kua whakahoutia ki te tihi o te pourewa mimiti kia tino pā atu ki te hau māori mai i raro ki runga i te pourewa mimiti hei whakawhiti papatipu me te tango makuku. Ka tukuna te hau māori maroke mai i te pourewa i muri i te tango i ngā pata glycol neke atu i te 5 μm mā te hopu kohu o runga o te pourewa.
I muri i te wehenga atu i te pourewa, ka whakawhitihia te wera ki te glycol wera kikokore i mua i te urunga ki te pourewa mā te whakawhiti wera ngongo hei whakaiti i te pāmahana o te triethylene glycol e tomo ana ki te pourewa. I muri i te whakawhiti wera, ka tomo te hau māori ki te wehewehe tātari hei wehe i te glycol kawe, kātahi ka tomo ki te paipa kaweake. Ko te triethylene glycol whai rawa (TEG), e mimiti ana i te makuku i roto i te hau māori, ka rere atu i te pourewa mimiti ka tomo ki te takirere whakahaere taumata wai. I muri i te whakahekenga pehanga, ka tomo ki te pereti whakamatao reflux i runga i te pou whakamātao wai whai rawa hei whakawhiti wera ki te mamaoa wera i hangaia i roto i te reboiler. I muri i te whakarato i te kaha whakamatao reflux o te tihi pou, ka whakamahanahia te triethylene glycol whai rawa ki te 50 ℃. Ka tomo te ngongo putanga ki te tāke mura TEG. Ka whakahekehia te glycol whai rawa ki te 0.4MPa ~ 0.6MPa i roto i te tāke mura. Ka tukuna atu te hau hauwaiwaro me ētahi atu hau i rewa i roto i te TEG, ā, ka whakamahia ēnei hau hei hau wahie mō te tahu reboiler.
Whakapā mai:
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