Munguva pfupi yapfuura, yekutanga Vacuum Pressure Swing Adsorption (VPSA) okisijeni inopfumisa jenareta muindasitiri yesamende yakagadziriswa neShanghai LifenGas yakabudirira kupihwa basa reiyo chaiyo oksijeni yakapfumisa kupisa uye kuchengetedza simba renovation chirongwa cheCUCC (Ulanqab).
Mushure mekushanda kwakagadzikana kwehurongwa, iyi tekinoroji yekushandura chirongwa ichaunza zvakakosha zvehupfumi uye zvakatipoteredza. Ichabudirira kusimudzira indasitiri yesimende kuchengetedza marasha uye kuderedza kuburitsa kuedza nekugadzirisa okisijeni inopfuta kupisa, kuwedzera muchoto kunyatsoshanda, kuderedza kushandiswa kwemarasha, uye kuderedza CO₂, NOx uye kuburitswa kwemukati.
Musi waZvita 13, 2024, kambani yedu yakasaina chibvumirano nemutengi che "Precise Oxygen Enriched Supporting Combustion Energy Saving Technical Transformation Project ye5000T/d Clinker Production Line yeUlanqab CUCC".
Musoro wekondirakiti iyi seti yeLVOa80 - 850 VPSA okisijeni jenareta. Yakagadzirirwa kupa okisijeni-inopfumisa gasi rinopisa kune mutengi muhovhoni uye muswe muswe blower midziyo, nekudaro kuzadzisa zvinangwa zvekuchengetedza marasha uye kuderedza emission. Iwo makuru tekinoroji paramita yeokisijeni jenareta ndeaya anotevera:
- Kuchena kweokisijeni: 80% O₂ ± 2%;
- Kukwanisa: ≥850 Nm³/h (pa0℃, 101.325 KPa);
- Chigadzirwa okisijeni kubuda kumanikidza: ≥15 KPa (gauge pressure).
Musi waKurume 19, 2025, mushure mekuvambwa kwemutengi wemichina yeinjiniya yagadzirira kuisirwa, kambani yedu yakatanga basa rekuisa panzvimbo. Kuiswa kwacho kwakapedzwa zvinobudirira musi waKubvumbi 14. Zvino, muna Kubvumbi 15, 2025, chirongwa ichi chakapinda zviri pamutemo padanho rekurodha nekukomisheni kwema molecular sieve. Pakazosvika Kubvumbi 19, basa rekutumira rakapedzwa zvizere uye jenareta reokisijeni rakatanga kupa mweya weokisijeni. Kupihwa kweokisijeni panguva kwayo kwakagonesa kutumirwa kusina musono kwemutengi wehovhoni yemoto uye kiln tail blower equipment.
Munguva yekumisikidza uye yekumisikidza maitiro, kambani yedu haina kumboedza kukurumidza kupihwa gasi uye kuona kutumirwa kwakanaka kwemutengi wemuhovhoni uye muswe wekuvhuvhuta midziyo, pamwe nekushanda kwakajairwa kweiyo okisijeni inopfumisa system. Zvisinei nehurongwa hwekuvaka hwakaomarara uye nguva yakareba yekupisa kwepasi-zero (pasi pe0 ℃) munzvimbo yemuno, takawedzera mari yedu mukuvaka nekupa mari kuti ikurumidze kufambira mberi. Pakupedzisira, takapedza basa racho mazuva anopfuura gumi pamberi pechirongwa chekondirakiti uye takabudirira kutanga kugovera gasi.
Kubva pakatanga kushandiswa kwegasi, VPSA okisijeni jenereta yakashanda nekugadzikana kunoshamisa uye zviratidzo zvayo zvose zvekushanda zvakapfuura zvinyorwa zvekugadzira. Iyo inosangana zvizere nezvinodiwa nemutengi pakushanda kwechoto musoro uye kiln tail blower zvishandiso, uye yakawana yakakosha kuchengetedza marasha. Sezvo Shanghai LifenGas 'inopayona-inopfumisa okisijeni-yakapfumisa modhi yeprojekiti muindasitiri yesimende, inoona nemazvo kupfumisa mweya weokisijeni kuti iwane kuchengetedza marasha uye kuderedza kuburitsa. Nezvimiro zvemutengo wakaderera, kuderera kwesimba rekushandisa uye chaiyo yenzvimbo yeokisijeni yakapfumisa kupisa, yakaunza zvikomborero zvakakura zvehupfumi uye kubudirira kwekuchengetedzwa kwezvakatipoteredza kuindasitiri yesimende, zvinobudirira kuzadzikisa zvinangwa zvekuchengetedza marasha kwakakosha uye kuderedza kuburitsa.
Nguva yekutumira: May-15-2025
