Mabasa ehurongwa uye magadzirirwo ezviratidzo zveTEG kushaya mvura mumuviri
1) Mabasa ehurongwa
Iyo lean triethylene glycol inobva mu regeneration system inotanga yatonhodzwa ne lean-rich liquid heat exchanger yozodzvanywa ne TEG circulation pombi. Zvadaro, mushure mekutonhodzwa ne natural gas panobuda absorber, inopinda mu absorber yoyerera ichidzika. Gasi risina kubikwa rakaparadzaniswa ne separator iri kunze kwe absorber uye scrubber iri mukati me tower inopinda pasi pe absorber yoyerera ichikwira. Kana zviviri izvi zvasangana ne filler, mvura iri mu gasi inotorwa ne mhinduro yetriethylene glycol. Muchina wekubvisa mvura unowanikwa pamusoro pemuchina wekubvisa madonhwe eglycol anotakurwa negasi rakaoma rinobuda, nokudaro zvichideredza kurasikirwa kweglycol. Glycol yakapfuma yakanyudza utsi hwemvura mugasi inobva pasi pemuchina wekubvisa mvura, uye mushure mekupiswa ne reflux condenser coil ye regeneration tower rectification column uye lean-rich liquid heat exchanger, gasi rakanyungudutswa mu rich glycol rinoparadzaniswa mu flash tank, uye rozopinda mu regeneration tower kuburikidza ne mechanical filter, activated carbon filter uye lean-rich liquid heat exchanger. Mvura inonyungudutswa inodziiswa mu reboiler nekumanikidzwa kwakajairika uye inopwanyika, yozoburitswa mumhepo kubva pamusoro pe column rectification. Lean glycol yakavandudzwa inodzokororwa kuburikidza ne buffer tank, lean-rich liquid heat exchanger, TEG circulation pump uye glycol heat exchanger. Muchina uyu unoshandisa mature triethylene glycol (TEG) dehydration process kuti ive nechokwadi chekuti mudziyo unoshanda kwenguva refu uye wakavimbika.
2) Magadzirirwo edhizaini
Kugona kwekugadzirisa gasi risina kubikwa Chirimwa cheTEG chekushaya mvura mumuviri: 85MMSCFD
Kumanikidzwa kwekunyudzwa kweshongwe yekunyudzwa 6.0MPa g
Kupisa kweAdsorption: 54℃
Kumanikidzwa kwekuvandudzwa: 0.01MPa g
Kupisa kwekuvandudzwa: ~19 5 ℃
Kunobva kupisa kunodzoreredza: chinopisa chinokonzereswa
H2O mugasi rakacheneswa
Kutenderera kweTEG: ~4 m³/awa
Kuwanda kweTEG isina kusimba (mol%): 96.8%
3) Mashandisirwo ekushandisa
Huremu hwekugadzirisa mutoro wegasi risina kubikwa i20 ~ 110%.
4) Tsananguro yemaitiro
Iyo lean triethylene glycol inobva mu regeneration system inotanga yatonhodzwa kusvika 75°C ne lean-rich liquid heat exchanger (E1303), yozomanikidzwa kusvika 6.0MPa ne Pombi yekutenderera kweTEG, uye wobva wapinda mushongwe yekunyudza mushure mekutonhodza negasi rechisikigo panzvimbo inobuda shongwe yekunyudza uye woyerera kubva kumusoro kusvika pasi. Gasi risina kubikwa rakaparadzaniswa neseparator kunze kweshongwe yekunyudza uye scrubber iri mukati meshongwe inopinda pasi peshongwe yekunyudza uye yoyerera kumusoro. Kana zviviri izvi zvasangana nepakeji, utsi hwemvura mugasi hunonyudzwa ne triethylene glycol solution. Defoamer inopihwa pamusoro peshongwe yekunyudza kubvisa madonhwe eglycol anotakurwa negasi rakaoma rinobuda, nokudaro zvichideredza kurasikirwa kweglycol. Glycol yakapfuma yakanyudza utsi hwemvura mugasi inobva pasi peshongwe yekunyudza, uye mushure mekupiswa ne reflux condenser coil ye regeneration tower distillation column uye lean-rich liquid heat exchanger, gasi rakanyungudutswa mu rich glycol rinoparadzaniswa mu flash tank, uye robva rapinda mushongwe yekunyudza kuburikidza ne mechanical filter, activated carbon filter uye lean-rich liquid heat exchanger, uye rinopiswa mu reboiler nekumanikidzwa kwakajairika kuti mvura inonyudzwa ibude, uye rinoburitswa mumhepo kubva pamusoro pe column yekunyudza. Iyo lean glycol yakagadziriswazve inodzokororwazve kuburikidza netangi rebuffer, iyo lean-rich liquid heat exchanger, iyo TEG circulation pombi uye iyo glycol heat exchanger.
Bata nesu:
Sichuan Rongteng Automation Equipment Co., Ltd.
Nhare/WhatsApp/Wechat: +86 177 8117 4421
Webhusaiti: www.rtgastreat.com Email: info@rtgastreat.com
Kero: Nhamba 8, Chikamu 2 cheTengfei Road, Shigao Subdistrict, Tianfu New Area, Meishan city, Sichuan China 620564