vpsa daya daga rubutu oxygen
Takaddun VPSA (Vacuum Pressure Swing Adsorption) don yin aiki na oyinbika mai tsarin daidai ne kawai shirin fari da aka yi daga cikin takadduna gas. Takaddunan daidai ne yanzu ake yi amfani da material molecular sieve mutum mai wucewa don samun oyinbika daga hakin kasar. Ake samun gaba mai 95%. Systemin daidai ake yi amfani da process cyclical dai dai don samun oyinbika, ya ke duba aiki na oyinbika. A kanin wannan system, takaddun VPSA ake yi amfani da biyu ko gabatar adsorber vessels mai wucewa zeolite, ya ke samun nitrogen don baoye oyinbika ta ce. Processin daidai a bege da hakin kasar ake yi amfani da compressor don saƙo da idon rayuwar vessels, waccin material zeolite ake samun nitrogen, carbon dioxide, da water vapor, ya ke samun oyinbika. Systemin daidai ake yi amfani da phase vacuum don samun adsorbent material, ya ke duba aiki na next cycle. Takadduna modern VPSA ake yi amfani da control systems mai wucewa don samun cycling times da process parameters, ya ke samun maximum efficiency da consistent output. Wannan system ake yi amfani da scaling don samun production requirements, daga clinics medical kuma da industrial applications, ake yi amfani da flow rates mai rubutu daidai to thousands of cubic meters per hour. Gaba mai reliability da efficiency ake samun value mai kawai shirin industries don samun consistent, high purity oxygen supply, mai shirin healthcare, metal processing, da wastewater treatment.