Ngokufutshane ukwazisa umgaqo wokusebenza kunye noncedo lwePSA yemveliso yenitrogen
I-PSA (i-Pressure Swing Adsorption) yindlela yobugcisa obutsha bokuvelisa i-nitrogen okanye i-oksijini kwiinjongo zoshishino.Iyakwazi ukubonelela ngokufanelekileyo nangokuqhubekayo igesi efunekayo kwaye ikwazi ukulungelelanisa ukucoceka kwegesi kwiimfuno ezithile.Kweli nqaku, siza kuphonononga ukuba isebenza njani indlela yePSA kunye neenzuzo zayo.
Isebenza njani iPSA?
ICompressor: Inkqubo iqala ngecompressor efaka umoya kwi-PSA nitrogen generator.Lo moya uqulethe malunga ne-78% yenitrogen kunye ne-21% ye-oxygen.
I-Adsorption & Regeneration: Umoya ocinezelweyo udlula kwi-CMS, kwaye iimolekyuli ezincinci ze-oksijini zibhengezwa.Iimolekyuli ze-nitrojeni ziyaqhubeka zibhengeza nge-CMS ngenxa yobukhulu obuhlukeneyo (obukhulu) beemolekyuli de bufikelele kwindawo yokuzalisa.Ukucima i-oksijini yomoya ecinezelweyo engenayo iya kukhutshwa kwaye iitanki ezimbini ezidibeneyo zisebenza kunye ukuvelisa ukuhamba okuqhubekayo kwe-nitrogen.
Ukumiswa kwetanki ezimbini: Isihluzo seCarbon molecular CMS sibekwe kwiitanki ezimbini.Itanki enye ibhengeza ngelixa enye ihlaziya.Olu lungelelwaniso luvumela ukuveliswa kwegesi okuqhubekayo ngaphandle kwexesha lokuphumla.
Izinto eziluncedo ze-PSA Method
1. Indlela ye-PSA yokuvelisa iigesi inika iingenelo ezininzi, iyenza ibe sisisombululo esithandwayo kwishishini.Nazi ezinye zeengenelo:
2. Unikezelo lwegesi oluqhubekayo: Ngokucwangciswa kwetanki ezimbini, ukuveliswa kwegesi okuqhubekayo kunokufezekiswa ukuze kuqinisekiswe umthombo wokubonelela oqhubekayo nothembekileyo.
3. Ukuhlanjululwa kwegesi yegesi: Indlela ye-PSA inokulungelelanisa ngokuchanekileyo ukucoceka kwegesi eveliswayo ukuhlangabezana neemfuno ezithile.Kwezinye izicelo, ukucoceka okuphezulu kunokufezekiswa kumazinga aphantsi okuhamba, okubalulekileyo kwezinye izicelo.
4. Ukulungiswa kweendleko zamandla: Kwizinga eliphezulu lokuhamba, irhasi eveliswayo ingaba yicoceko ephantsi kodwa yanele ukuhlangabezana neemfuno ezininzi zesicelo ngelixa igcina iindleko zamandla.Oku kwenza ukuba kugcinwe kwaye kuphuculwe inkqubo yemveliso.
5. Ukhuseleko kunye nokuthembeka: Indlela yePSA ikhuselekile kwaye inokuthenjwa xa isetyenziswa.Inkqubo ilawulwa kwaye ibekwe iliso ukwenzela ukuba umngcipheko wokungasebenzi kakuhle kunye neziganeko ezingalindelekanga zincitshiswe.
6. Indlela ye-PSA yiteknoloji yokuvelisa igesi esebenzayo nethembekileyo eyaziwa ngokuba yi-pressure swing adsorption.Ihambisa initrogen ngokuqhubekayo ehlangabezana neemfuno ezithile zococeko.Indlela yePSA ikwabonelela ngogcino lwamandla kunye neenzuzo zokuphucula iindleko.Ngenxa yezi nzuzo, sisisombululo esiqhelekileyo kwiindawo ezininzi zoshishino.
Ixesha lokuposa: Oct-12-2023