Imveliso: iitoni ezili-10 ze-oxygen engamanzi ngosuku, ubumsulwa 99.6%
Umhla wokuhanjiswa: iinyanga ezi-4
Amacandelo: I-Compressor yoMoya, i-Precooling Machine, i-Purifier, i-Turbine Expander, iNqaba yoKwahlula, iBhokisi elibandayo, iyunithi yokuQinisekisa, iPump yokujikeleza, iSixhobo soMbane, iValve, iTanki yokuGcina.Ufakelo alufakwanga, kwaye izinto ezisetyenziswayo ngexesha lofakelo lwesiza azifakwanga.
Itekhnoloji:
1. I-Compressor yoMoya : Umoya uxinzelelwe kwixinzelelo oluphantsi lwe-5-7 bar (0.5-0.7mpa).Yenziwa ngokusebenzisa iicompressors zamva nje (Screw/Centrifugal Type).
I-2.Inkqubo yokupholisa kwangaphambili : Inqanaba lesibini lenkqubo libandakanya ukusetyenziswa kwefriji yokupholisa kwangaphambili umoya owenziweyo kwiqondo lokushisa malunga ne-12 deg C ngaphambi kokuba ingene kwi-purifier.
3.Ukucocwa koMoya ngoMcoci : Umoya ungena kwisicoci, esenziwe ngamawele e-molecular Sieve driers ezisebenza ngenye indlela.I-Molecular Sieve yahlula i-carbon dioxide kunye nokufuma kwinkqubo yomoya ngaphambi kokuba umoya ufikelele kwiyunithi yokwahlula komoya.
4.Cryogenic Cooling of Air by Expander : Umoya kufuneka upholiswe ukuya kumaqondo obushushu angaphantsi kweqanda ukwenzela ukunyibilika.Isikhenkcezisi se-cryogenic kunye nokupholisa kubonelelwa nge-turbo expander esebenza kakhulu, epholisa umoya kwiqondo lobushushu elingaphantsi kwe-165 ukuya kwi-170 deg C.
I-5.Ukwahlulwa koMoya we-Liquid kwi-Oxygen kunye ne-Nitrogen ngeKholamu yokwahlula koMoya : Umoya ongena kwi-low pressure plate fin type exchanger heat is humidity free, i-oil free kunye ne-carbon dioxide.Ipholiswa ngaphakathi kwisitshintshi sobushushu esingaphantsi kwamaqondo obushushu angaphantsi kwe-zero ngenkqubo yokwandisa umoya kwisandisi.Kulindeleke ukuba siphumeze umahluko wedelta ophantsi njenge-2 degree Celsius ekupheleni kobushushu botshintshiselwano.Umoya uye unyibilike xa ufika kwikholamu yokwahlula komoya kwaye wohlulwe ube yioksijini kunye nenitrogen ngenkqubo yokulungiswa.
6. I-Oxygen yolwelo iGqizwe kwiTanki yokuGcina ulwelo : I-oksijini yolwelo izaliswe kwitanki yokugcina ulwelo edityaniswe kwi-liquefier eyenza inkqubo ezenzekelayo.Umbhobho wombhobho usetyenziselwa ukukhupha ioksijini elulwelo etankini.
Ixesha lokuposa: Jul-03-2021