• E Rima-Tīwae Tuatoru-Panga-Maama-Pēhanga Tukanga Whakamakuku
  • E Rima-Tīwae Tuatoru-Panga-Maama-Pēhanga Tukanga Whakamakuku

E Rima-Tīwae Tuatoru-Panga-Maama-Pēhanga Tukanga Whakamakuku

Whakaahuatanga Poto:

Ko te paanga-toru-toru-rima-toru he hangarau whakaora-kaha hou i whakauruhia mai i runga i te tikanga o te whakamaaramatanga o te pehanga paheketanga e rima-pourewa, e whakamahia ana mo te hanga waipiro utu moni.Ko nga taputapu matua o te whakamarumaru pehanga rereke e rima nga pourewa tuku iho he pourewa whakamarumaru, he pourewa waimeha, he pourewa whakatika, he pourewa methanol, he pourewa poke.


Taipitopito Hua

Tohu Hua

Tirohanga

Ko te paanga-toru-toru-rima-toru he hangarau whakaora-kaha hou i whakauruhia mai i runga i te tikanga o te whakamaaramatanga o te pehanga paheketanga e rima-pourewa, e whakamahia ana mo te hanga waipiro utu moni.Ko nga taputapu matua o te whakamarumaru pehanga rereke e rima nga pourewa tuku iho he pourewa whakamarumaru, he pourewa waimeha, he pourewa whakatika, he pourewa methanol, he pourewa poke.Ko te tikanga whakamahana ka whakamahanahia te pourewa whakatika me te pourewa waimeha e te mamaoa tuatahi na roto i te reboiler, a ko te kohu waina o te pourewa whakatikatika ka tuku wera ki te pourewa whakamarumaru mawhea ma te reboiler.Ko te kohu waina o te pourewa waimeha ka tuku wera ki te pourewa methanol na roto i te reboiler.Ka whakamahia e te pourewa poke te mamaoa tika ki te whakarato i te wera tika, a he nui te kohi mamaoa.Ko nga taputapu matua o te taara e rima-paanga o te hurihuri nunui ko te pourewa waikawa, he pourewa ke, he pourewa whakarewa, he pourewa Methanite, me te pourewa Methanite.

E Rima-Tīwae Tuatoru-Panga Maha-Pēhanga Tukatuka Māturu1

Tuarua, ko nga ahuatanga o te tukanga

1. Ko te tukanga honohono waiariki e toru nga paanga o te whakamahana i te pourewa waimeha, te pourewa de-methanol, te pourewa poke, katahi ka whakamahana i te pourewa me te pourewa de-methanol hei whakamahana i te pourewa whakamahana masivesivá hei whakaiti i te kohi mamaoa.Ko te whakaputanga o nga toni o te inu waipiro pai rawa atu he 2.2 tana.

2. Ko te wahanga whakaheke me te whakawehe ka whakaritea ki te taha o runga o te pourewa whakamarumaru maru hei whakaiti i nga poke penei i nga totoka kei roto i te waipiro maru e uru ana ki te punaha whakatikatika, na reira ka pai ake te ma o te waipiro maru.

3. Ka whakamahia e te reboiler tower distillation crude te hangarau arai o te whakamahana tohanga thermosyphon hei utu mo te aratau whakamahana tohanga kaha, a he mea whakamiharo te mana whakaora, a ka whakakorehia te ahuatanga aukati o te ngongo whakawhiti wera reboiler.

4. Ko te tarapi piper parahi ka taapirihia ki te punaha whakamaarama kia pai ake ai te reka o te waipiro kua oti.

E Rima-Tīwae Tuatoru-Panga Maha-Pēhanga Maturu Tukanga2

Tuatoru, tikanga whakamahana

Ko te mea nui ki te penapena hiko o tenei mahi ko tana aratau whakamahana, ka tukuna te mamaoa tuatahi ma te reboiler hei whakamahana i te pou whakatika.Ka tukuna te mamaoa waina o te pourewa whakamarumaru ki te pou methanol me te pourewa waimeha ma roto i te reboiler pou methanol me te reboiler pou waimeha.Ko te pourewa waimeha me te kohu waina o te pourewa methanol ka tukuna i roto i nga pouaka whakamarumaru mawheawhe A me B ki te tuku i te pourewa whakamarumaru masivesivá.Ka pupuhi te wai para o te pourewa whakamarumaru ki te tuku i te pourewa poke.Kotahi te pourewa ka uru ki roto i te mamaoa me nga pourewa e rima ki te whakatutuki i nga hononga waiariki e toru nga paanga ki te whakatutuki i nga kaupapa whakaora hiko.Ko te whakaputanga o nga toni o te inu waipiro pai rawa atu he 2.2 tana.

Tuawha, ko te ia rauemi

Ka whangaihia te Rakei pakeke kua rewenatia mai i te tihi o te pou whakamahana i muri i nga wahanga e rua o te whakamahana.Ko te kohu waina kei te tihi o te pourewa whakamarumaru masivesivá ka whakapoapoa, ka waimeha, ka purea ki roto i te pourewa waimeha ki te waimeha i te waipiro masivesivá ki te 12-18% (v/v).Ko te waipiro o raro ka whakamahana, katahi ka uru ki te pourewa whakatika i te raina taha o runga o te pou whakamahana.Ka haria te waipiro (96% (v/v)) ki te pou de-methanol hei tango atu i nga poke pera i te methanol, ka tangohia te waipiro kua oti i raro.

Ētahi atu painga

1. I runga i nga tikanga mo te whakaora mana, ko te tikanga whakamahana huringa reboiler thermosiphon te whakakapi i te aratau whakawera tohanga kaha, me te whakamahi i to maatau hangarau patent ki te karo i te aukati o te ngongo whakawhiti wera reboiler.Ko te inu waipiro mo ia tana waipiro he 20kwh.Whakaritea ki te whakapai ake o te tuatahi e rima pourewa pēhanga pārōnaki Māturu 40-45kwh, te whakaora mana ko 50%, e karo i te tiaki o te reboiler takoha tohanga papu me te roa te ora ratonga o te reboiler.

2. Te maimoatanga o te waina poke: Ko te waipiro waipiro mai i te pourewa whakakorekore, te pourewa dilution, te pourewa methanol, me etahi atu, me te waina marama mai i te wehewehe hinu hinu ka uru ki roto i te pourewa poke, ka tangohia te waipiro ahumahi i muri i te pau o te condenser pourewa poke.Ka tangohia te hinu hinu, a ko te waipiro masivesivá i tangohia mai i te raina taha o runga ka tukuna ki te pourewa waimeha ki te whakapiki ake i te hua o te waipiro reanga moni.

3. Mo te whakapai ake i te kounga o te waipiro, i tua atu i nga tikanga hangarau, kua pai ake ano te hanganga o nga taputapu.Ko te pourewa whakamarumaru maru he taputapu horoi waina, a ka whakawhiwhia te pourewa whakamarumaru he taputapu tango whanariki whakakii parahi hei whakarite i te ma me te reka o te waipiro.

Tuaono, tino pai te inu waipiro waipiro me te tepu whakataurite kounga.

E Rima-Tīwae Tuatoru Te Tukatuka Whakamakuku Pee-maha3

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