Tsananguro:
Kudzikisa mvura mumuviri weTEG chinhu chakakosha pakuchenesa gasi rechisikigo kana pakurapa gasi rechisikigo. Kudzikisa mvura mumuviri weTEG kunoshandiswa pakuchenesa gasi rechisikigo kwakanyorova, uye kugona kweyuniti iyi i2.5~50×10.4 Kusimba kwekushanda kuri 50-100% uye nguva yekugadzira yegore negore ndeyemaawa 8000.
Kubvisa mvura mumuviri weTEG kunoshandisa triethylene glycol inosvika 99.74% (wt) (TEG dehydrating agent), ichibvisa mvura yakawandisa mukuchenesa gasi rechisikigo rakanyorova, ichicheneswa neTEG absorber mushure mekushaya mvura mumuviri wegasi rakaoma (mumamiriro ekumanikidzwa kwemvura yefekitori
Chati yekuyerera
Mushure mekumedzwa kwemvura, TEG inovandudzwa nenzira yekupisa nekudzoreredza kupisa kwemhepo. Mushure mekutsinhana kupisa, mvura inenge yapera kupisa inotonhodzwa yodzoserwa kuTEG absorption tower mushure mekumanikidzwa kuti idzokororwe.
Zvinhu zvinogadzira gasi zvinogadzirwa nekudzorerwa kwemvura yakapfuma zvinonyanya kuva utsi hwemvura uye zvine huwandu hushoma hwemahydrocarbon nemagasi.
Kuti pasave nenjodzi dzinogona kuitika uye kudzivirira kusvibiswa kwezvakatipoteredza zvakananga, gasi rinodzokororwa kubva mumudziyo wekubvisa sarufa rinoburitswa mumhepo mushure mekupiswa muchoto chinopisa gasi rinobuda utsi.
Zvimiro:
1. Maitiro ekubvisa mvura mumuviri weTEG ari nyore, tekinoroji yakakura, kana ichienzaniswa nedzimwe nzira dzekubvisa mvura mumuviri dzinogona kuwana dova point drop yakakura. Kugadzikana kwakanaka kwekupisa. Zviri nyore kudzokororwa uye zvine mabhenefiti ekurasikirwa kudiki, mari shoma yekudyara uye mari yekushandisa.
2. Chinochinja-chinja chekupisa chemvura chisina kusimba/chakapfuma chinoiswa pamberi pepombi inotenderera yemvura isina kusimba, iyo isingangogadzirisi mamiriro ekushanda kwepombi inotenderera chete, asiwo inowedzera tembiricha yemvura ine TEG yakawanda mu triethylene glycol regenerator, ichigadzirisa chikamu chekupisa uye ichideredza kushandiswa kwegasi remafuta kuti rigadzirwezve.
3. Isa sefa pachiteshi chemvura chakapfuma kuti ubvise tsvina yemakanika uye zvinhu zvinoora zvinotakurwa mugadziriro yemhinduro, chengetedza mhinduro yakachena uye kudzivirira mhinduro kubva mufuro, izvo zvinogona kuderedza kurasikirwa kwe solvent uye zvinobatsira kuti mudziyo ushande zvakanaka kwenguva refu. Nzira yekupisa chubhu yemoto yakananga inoshandiswa mukuvandudzwa kweTEG yakakura, yakavimbika uye iri nyore kushandisa.
Magadzirirwo ehunyanzvi
| Mamiriro egasi rinopinda mukati | ||
| 1 | Kuyerera | 50X104Nm3/d |
| 2 | Kumanikidzwa kweInlet | 4.86-6.15 MPa |
| 3 | Tembiricha yekupinda | -48.98℃ |
| Mamiriro egasi rekubuda naro | ||
| 4 | Kuyerera | 284.4X104 Nm3/d |
| 5 | Kumanikidzwa kwekunze | 4.7-5.99 MPa |
| 6 | Tembiricha yekubuditsa | -50.29℃ |
| 7 | H2S | ≤20g/m3 |
| 8 | CO2 | ≤3% |
| 9 | Nzvimbo yedova remvura |
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