Ngemva kokukhanyisa, i-triethylene glycol ewuketshezi ecebile ingena esihlungini somshini ukuze ihlunge ukungcola komshini, bese ingena esihlungini se-carbon esisebenzayo ukuze imunce izinto ze-hydrocarbon ezincibilikisiwe ku-triethylene glycol kanye nezinto eziwohlokayo ze-triethylene glycol. Bese ingena ku-plate type rich and poor liquid heat exchanger ukuze ishintshane ngokushisa ne-triethylene glycol ethambile esezingeni lokushisa eliphezulu evela ethangini eliphansi le-triethylene glycol reboiler. Izinga lokushisa lokushintshana ngokushisa lenyuka lifike ku-120 ~ 130 ℃ bese lingena kukholomu ye-liquid distillation ecebile.
Ku-triethylene glycol reboiler phansi kwekholomu yokuhluza, i-triethylene glycol ishiswa kufike ku-193 ℃, bese amanzi ku-triethylene glycol ahlukaniswa abese ekhishwa phezulu kwekholomu yokuhluza. Ukuhluza okungaba ngu-99% (WT) kwe-lean glycol kugcwala ethangini eliphansi le-triethylene glycol heat exchange buffer yikholomu yokuhluza uketshezi oluthambile ku-reboiler. Ngaphansi kwesenzo segesi eyomile kukholomu yokuhluza uketshezi oluthambile, ukuhluza kwe-lean glycol engena ethangini lokuhluza ukufudumala kungafinyelela ku-99.5% ~ 99.8%.
Ethangini le-glycol buffer, i-lean glycol enokushisa okungaba ngu-193 ℃ ingena ku-glycol heat exchanger ecebile nembi ukuze ishintshane ngokushisa ne-glycol ecebile. Lapho izinga lokushisa lehla laya ku-100 ℃, lingena empompini. I-triethylene glycol ewuketshezi engenamafutha iphonswa ku-gas-liquid heat exchanger yangaphandle yombhoshongo wokumunca ngepompo. Ngemva kokupholisa nge-gas heat exchanger ephuma embhoshongweni, ingena phezulu kombhoshongo wokumunca kusuka engxenyeni engenhla yepayipi le-casing ukuze iqedele ukujikeleza kwe-solvent.
Umfudlana wegesi eyomile uholwa uphume engxenyeni yegesi eyomile endaweni yokuphuma kombhoshongo wokumunca, bese ungena epayipini lokushisa legesi eyomile lethangi lokushintshanisa ukushisa engxenyeni engezansi ye-triethylene glycol reboiler. Ngemva kokufudunyezwa yi-triethylene glycol engenamafutha, icindezelwa ibe yi-0.4MPa nge-valve elawula ukucindezela ezisebenzela yona bese ingena ethangini lokushintshanisa igesi kaphethiloli.
Imishini eyinhloko yeyunithi yokuphelelwa amanzi emzimbeni ye-triethylene glycol (iyunithi yokuphelelwa amanzi emzimbeni ye-TEG) yile:
- Isethi eyodwa yesihlukanisi sesihlungi segesi yokuphakelayo
- Isethi eli-1 lombhoshongo wokumunca i-triethylene glycol
- Isethi eyodwa ye-gas-lean TEG heat exchanger
- Amasethi ama-2 esihlungi semishini esicebile se-triethylene glycol
- Isethi eyodwa yesihlungi sekhabhoni esinoketshezi olusebenzayo se-TEG
- Amasethi ama-2 amaphampu ajikelezayo e-TEG
- Isethi eli-1 lethangi le-TEG elinoketshezi olucebile
- Isethi eyodwa yethangi le-fuel gas buffer
- Isethi eyodwa ye-glycol heat exchanger ecebile nempofu-ewuketshezi
- Isethi eyodwa yemishini yokuhlanganisa umbhoshongo wokuvuselela i-TEG
- Isaphulelo esingu-1 sesitofu esishisa igesi
- Ithangi lokugcina le-TEG eli-1
Ngale nqubo ukugeleza kwe- Ukuphelelwa amanzi emzimbeni kokumuncwa kwe-TEG, ubumsulwa be ukuvuselelwa kwe-triethylene glycol idlula u-99%, futhi ingaphinde isetshenziswe kabusha izinyanga ezingu-18-24, ngezinzuzo eziphezulu kakhulu kwezomnotho. Ifanele ukucubungula igesi yemvelo enomthamo omkhulu kanye nezidingo eziphansi zephuzu lamazolo amanzi enqubweni yokuqoqa nokuthutha.
Xhumana:
I-Sichuan Hengzhong Automation Equipment Co., Ltd.
Ucingo/I-WhatsApp/I-Wechat: +86 177 8117 4421 +86 138 8076 0589
Iwebhusayithi: www.rtgastreat.com I-imeyili: info@rtgastreat.com
Ikheli: Cha. 8, Isigaba 2 seTengfei Road, iSifundazwe saseShigao, iTianfu New Area, idolobha laseMeishan, eSichuan China 620564
Isikhathi sokuthunyelwe: Disemba-21-2023