Na'urar bushewar iskar gas ta 7MMSCFD TEG don maganin iskar gas da kuma cire ruwa

Takaitaccen Bayani:

Cikakken Bayani game da Samfurin

1. Bukatun fasaha

Tsarin TEG (kayan aikin bushewar ruwa na triethylene glycol) dole ne ya bi ƙa'idodi da ƙa'idodi na ƙasa masu dacewa;

Matsin ƙirar kayan aiki: 1320 psig;

An saka skidtsarin tsarkake iskar gast, kwararar tsarin skid na kayan aiki yana da santsi, tsarin kayan aiki yana da ma'ana, kuma akwai isasshen sarari don aikin samarwa da kulawa;

Aiki na tsawon kwanaki 330 a kowace shekara, sauran kuma don gyarawa;

Kayan tiren hasumiyar ya kamata ya zama SS 316 ko duk wani abu da ya dace da tsatsa.

Matakin Zane #600,

Zafin ƙirar na'ura: Fahrenheit digiri 200.

Ka yi la'akari da yawan CO2 inda tsatsa zai iya faruwa.

Dole ne a yi wa kayan aikin da za su iya lalata fenti a ciki.

Ya kamata kayan aikin juyawa su kasance daga masana'anta mai inganci.

2. Bayanin fasahar tsari

Iskar gas mai cike da danshi tana ratsawa ta cikintamai raba matattaradon raba digo na 5 μm zuwa sama, sannan ya shiga mai raba iskar gas da ruwa na na'urar bushewa don raba ruwan da ba shi da shi. Iskar da aka raba ta shiga sashin sha ta hanyar bututun iskar gas na hasumiyar sha. Ana fesa triethylene glycol da aka sake sabuntawa a saman hasumiyar sha, kuma yana taɓa shi gaba ɗaya da iskar gas ta halitta daga ƙasa zuwa sama akan hasumiyar sha don gudanar da canja wurin taro da musanya don cire danshi. Iskar gas ɗin da aka cire danshi ana cire shi daga mai tattara hazo na saman hasumiyar don cire digo na glycol da ya fi 5 μm sannan ya fita daga hasumiyar.

Bayan ya fito daga hasumiyar, yana shiga cikin na'urar musayar zafi ta casing kuma yana musayar zafi da glycol mai zafi kafin ya shiga hasumiya don rage zafin triethylene glycol. Iskar gas bayan musayar zafi tana shiga mai raba matattarar don raba glycol da aka ɗauka sannan ta shiga bututun waje. Triethylene glycol mai arziki wanda ya sha danshi a cikin iskar gas ɗin yana fitowa daga hasumiyar sha kuma yana shiga bawul mai daidaita matakin ruwa, kuma bayan rage matsin lamba, yana shiga na'urar sanyaya reflux a saman ginshiƙin gyara ruwa mai arziki kuma yana musanya zafi da tururin zafi da aka samar a cikin na'urar sake dumamawa don samar da reflux saman ginshiƙi. Bayan samar da ƙarfin sanyaya reflux saman ginshiƙi, ana dumama shi zuwa kimanin 50 ℃, sannan ya fita daga na'urar zuwa tankin walƙiya na triethylene glycol. Ana rage matsin lamba zuwa 0.4mpa ~ 0.6mpa a cikin tankin walƙiya, kuma ana fitar da iskar gas ɗin hydrocarbon da sauran iskar gas da aka narkar a cikin triethylene glycol, kuma ana amfani da wannan ɓangaren na iskar gas azaman iskar mai don ƙonewa na rebooter.

Ruwan triethylene glycol mai walƙiya yana shiga cikin matatar injin don tace ƙazanta na injin, sannan ya shiga matatar carbon da aka kunna don ƙara shaƙar abubuwan hydrocarbon da aka narkar a cikin triethylene glycol da abubuwan da suka lalace na triethylene glycol. Sannan yana shiga mai musayar zafi na ruwa mai laushi irin na faranti, yana musayar zafi da triethylene glycol mai laushi mai zafi daga tankin musayar zafi a ƙasan tukunyar triethylene glycol, kuma yana zafi har zuwa ~150 °C don shiga ginshiƙin gyara ruwa mai arziki.

A cikin injin sake tafasa triethylene glycol da ke ƙasan ginshiƙin gyara, ana dumama triethylene glycol zuwa 193 ℃, kuma ruwan da ke cikin triethylene glycol zai rabu ya kuma fita daga saman ginshiƙin gyara ta hanyar tasirin raba ginshiƙin gyara. Gefen glycol mai yawan kusan 99% (wt) yana kwarara daga ginshiƙin cire ruwa mai laushi a cikin injin sake tafasa zuwa ƙaramin tankin musayar zafi na triethylene glycol. A ƙarƙashin aikin iskar gas mai bushewa a cikin ginshiƙin cire ruwa mai laushi, yawan glycol mai laushi wanda ke shiga cikin tankin musayar zafi zai iya kaiwa 99.5% ~ 99.8%.

A cikin tankin glycol buffer, glycol mai laushi mai zafin jiki kusan 193 °C yana shiga cikin na'urar musayar zafi ta glycol mai laushi don musanya zafi da glycol mai arziki, kuma zafin jiki yana raguwa zuwa kusan 100 °C kuma yana shiga famfo. Ana tura triethylene glycol mai laushi cikin na'urar musayar zafi ta gas-liquid a wajen hasumiyar sha, kuma bayan sanyaya da na'urar musayar zafi ta gas daga hasumiyar, yana shiga saman hasumiyar sha daga saman kashin don kammala zagayawa na narkewa.

Iskar gas busasshiya da aka ɗauko daga sashin bututun iskar gas busasshiya a wurin fitar da hasumiyar shaye-shaye ita ce iskar gas mai cirewa ta ginshiƙin gyarawa.