Mushure mekupenya, mvura ine triethylene glycol yakawanda inopinda mufirita yemakanika kuti isefe tsvina yemakanika, uye yobva yapinda mufirita yekabhoni yakakangwa kuti iwedzere kunyungudutsa zvinhu zvehydrocarbon zvakanyungudutswa mutriethylene glycol nezvinhu zvinoora zvetriethylene glycol. Zvadaro inopinda muplate rich uye poor liquid heat exchanger kuti ichinje kupisa netriethylene glycol ine tembiricha yakakwira kubva mutangi rekudzikisa kupisa retriethylene glycol reboiler. Tembiricha yekuchinjana kupisa inokwira kusvika 120 ~ 130 ℃ uye inopinda mukoramu ye distillation yemvura yakawanda.
Mu triethylene glycol reboiler iri pasi pe distillation column, triethylene glycol inopiswa kusvika 193 ℃, uye mvura iri mu triethylene glycol inopatsanurwa uye inoburitswa kubva pamusoro pe distillation column. Kuwanda kweinenge 99% (WT) ye lean glycol kunodururwa mu triethylene glycol heat exchange buffer tank iri pasi ne lean liquid stripping column iri mu reboiler. Pasi pesimba remhepo yakaoma mu lean liquid stripping column, kuwanda kwe lean glycol inopinda mu heat exchange buffer tank kunogona kusvika 99.5% ~ 99.8%.
Mutangi reglycol buffer, lean glycol ine tembiricha inosvika 193 ℃ inopinda mu glycol heat exchanger yakapfuma uye isina kunaka kuti ichinje kupisa ne glycol yakapfuma. Kana tembiricha yaderera kusvika pa100 ℃, inopinda mupombi. Lean liquid triethylene glycol inopombwa mu external gas-liquid heat exchanger ye absorption tower ne pombi. Mushure mekutonhodza ne gas heat exchanger ichibva mu tower, inopinda pamusoro pe absorption tower kubva pamusoro pe casing pipe kuti ipedzise solvent circulation.
Rukova rwegasi rakaoma runoburitswa kubva muchikamu chegasi rakaoma panzvimbo inobuda mvura, uye runopinda mupombi yekupisa gasi rakaoma yetangi rekuchinjana kwekupisa riri pasi pe triethylene glycol reboiler. Mushure mekupiswa ne lean triethylene glycol, rinodhonzwa kusvika ku 0.4MPa ne self operated pressure regulating valve uye rozopinda mutangi re fuel gas buffer.
Midziyo mikuru ye triethylene glycol hydration unit (TEG hydration unit) ndeiyi:
- Seti imwe yemupatsanuri wegesi inodyisa
- Seti imwe yeshongwe yekunyudzwa kwetriethylene glycol
- Seti imwe yeTEG inopisa ine gasi-isina simba
- Seti mbiri dze triethylene glycol rich liquid mechanical filter
- Seti imwe yeTEG rich liquid activated carbon filter
- Mapombi maviri eTEG anotenderera
- Seti imwe yetangi reTEG rakapfuma remvura
- Tangi rimwe chete remafuta rinopa gasi
- Seti imwe ye glycol heat exchanger yakapfuma neisina simba-yemvura
- Seti imwe yemidziyo yekubatanidza shongwe yeTEG yekuvandudza
- 1 dhipoziti yemoto unopisa gasi
- Tangi rekuchengetera reTEG 1
Kuburikidza nemaitiro aya kuyerera kwe Kushaya mvura mumuviri (TEG), kuchena kwe kugadzikiswa kwetriethylene glycol inodarika 99%, uye inogona kudzokororwazve kwemwedzi 18-24, ine mabhenefiti makuru ehupfumi. Yakakodzera kugadziriswa gasi rechisikigo rine huwandu hwakawanda uye zvinodiwa zvishoma kuti mvura idonhe panguva yekuunganidza nekutakura.
Bata nesu:
Sichuan Hengzhong Automation Equipment Co., Ltd.
Nhare/WhatsApp/Wechat: +86 177 8117 4421 +86 138 8076 0589
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
Nguva yekutumira: Zvita-21-2023