Kungekudala, i-vacuum Pressure Swing Adsorption yokuqala (VPSA) i-oxygen generator kwishishini le-samente eyaphuhliswa yi-Shanghai LifenGas yathunyelwa ngempumelelo kwiprojekthi echanekileyo yokutshisa i-oksijini kunye nokugcina amandla okuvuselela ubugcisa beCUCC (Ulanqab).
Emva kokusebenza okuzinzile kwenkqubo, le projekthi yokuguqulwa kobugcisa iya kuzisa inzuzo ebalulekileyo kwezoqoqosho kunye nokusingqongileyo. Iya kukhawulezisa ngempumelelo ugcino lwamalahle kwishishini lesamente kunye nemizamo yokunciphisa ukukhutshwa kwe-oksijini ngokuphucula ukutshiswa kweoksijini, ukwandisa ukusebenza kakuhle kwe-thermal, ukunciphisa ukusetyenziswa kwamalahle, kunye nokunciphisa i-CO₂, i-NOx kunye nokukhutshwa kwe-particle.
Ngomhla we-13 kaDisemba, i-2024, inkampani yethu yatyikitya isivumelwano kunye nomthengi "I-Oxygen Echanekileyo Eyongeziweyo Ukuxhasa iProjekthi yoTshintsho loBuchule boBugcisa kwi-5000T / d Clinker ye-Ulanqab CUCC".
Umxholo wale khontrakthi yisethi ye-LVOa80 - 850 VPSA i-oxygen generator. Kujongwe ukubonelela ngegesi yokutsha eneoksijini kwintloko yomthengi kunye nezixhobo zokuvuthela umsila, ngaloo ndlela kufezekiswa iinjongo zokugcina amalahle kunye nokunciphisa ukukhutshwa. Iiparamitha eziphambili zobugcisa zejenereyitha ye-oksijini zezi zilandelayo:
- Ukucoceka kwe-oksijeni: 80% O₂ ± 2%;
- Umthamo: ≥850 Nm³/h (ku-0℃, 101.325 KPa);
- Uxinzelelo lwe-oksijini yemveliso: ≥15 KPa (uxinzelelo lwe-gauge).
Nge-19 kaMatshi ka-2025, emva kokuba isiseko sezixhobo zobunjineli bomthengi sele silungele ukufakwa, inkampani yethu yaqala umsebenzi wofakelo kwindawo. Ufakelo lwaqukunjelwa ngempumelelo nge-14 ka-Epreli. Emva koko, nge-15 ka-Epreli 2025, iprojekthi yangena ngokusesikweni kwinqanaba lokulayishwa nokugunyaziswa kwesefo yemolekyuli. Ngomhla we-19 ku-Epreli, inkqubo yokugunyazisa igqitywe ngokupheleleyo kwaye ijenereyitha ye-oksijini yaqala ngokusemthethweni ukubonelela nge-oxygen. Ukunikezelwa kweoksijini ngexesha elifanelekileyo kwaqinisekisa ukugunyaziswa okungenamthungo kwentloko yomthengi kunye nezixhobo zokuvuthela umsila.
Ngexesha lofakelo kunye nenkqubo yokugunyazisa, inkampani yethu ayikhange izame ukukhawulezisa unikezelo lwerhasi kunye nokuqinisekisa ukugunyaziswa okugudileyo kwentloko yomthengi kunye nezixhobo zokuvuthela umsila, kunye nokusebenza okuqhelekileyo kwenkqubo yokutyebisa ioksijini. Ngaphandle kweshedyuli yokwakha engqongqo kakhulu kunye nexesha elide lamaqondo obushushu angaphantsi kwe-0℃ (ngaphantsi kwe-0℃) kwindawo yasekhaya, sandise utyalo-mali lwethu kulwakhiwo kunye neendleko zokugunyazisa ukukhawulezisa inkqubela. Ekugqibeleni, sagqiba iprojekthi ngaphezu kweentsuku ezilishumi ngaphambi kweshedyuli yekhontrakthi kwaye saqalisa ngempumelelo ukuhanjiswa kwegesi.
Ukususela ekuqaleni kokunikezelwa kwegesi, i-VPSA i-oxygen generator isebenze ngokuzinza okuphawulekayo kwaye zonke izibonakaliso zayo zokusebenza ziye zadlula iinkcukacha zoyilo. Ihlangabezana ngokupheleleyo neemfuno zomthengi ekusebenzeni kwentloko ye-kiln kunye nesixhobo sokuvuthela umsila we-kiln, kwaye iphumelele ukugcinwa kwamalahle okubalulekileyo. Njengoko i-Shanghai LifenGas 'iprojekthi yeprojekthi yokutshisa i-oksijini ephuculweyo kwishishini lesamente, iqonda ngokuchanekileyo ukutyetyiswa kwe-oksijini ukuphumeza ukugcinwa kwamalahle kunye nokunciphisa ukukhutshwa. Ngeempawu zexabiso eliphantsi, ukusetyenziswa kwamandla aphantsi kunye nokutshiswa kweoksijini yendawo echanekileyo, kuzise inzuzo enkulu yezoqoqosho kunye nokufezekiswa kokhuseleko lokusingqongileyo kushishino lwesamente, ukufikelela ngokufanelekileyo kwiinjongo zokugcinwa kwamalahle kunye nokunciphisa ukukhutshwa kwamalahle.
Ixesha lokuposa: May-15-2025
