kewaye oxygen ta vpsa
VPSA (Vacuum Pressure Swing Adsorption) yin gari aiki mai kewaye ta hanyar rubutu na wadannan aiki, an yi shirye da tsallace ne daga cikin aiki na gas, an yi aiki mai tsawo daidai don rubutu gari aiki mai kawaye daidai. Hanyar shirye ne kan zuwa suka yi amfani da material molecular sieve mai fitar da aka yi amfani da wannan gaɗan hanyar pressure-swing don samun oxygen daga air na gaskiya. Rubutu ne aka yi biyu hanyar: pressurization da vacuum desorption, suka yi amfani da cycles talaka da aka samun rubutu oxygen daidai. Daga gabatarin aiki, air na gaskiya aka komprestshi da aka zayyana daga adsorbent beds dai dai aka samun zeolite materials, suka yi amfani da nitrogen don samun, kuma aka zo oxygen don bata. Amsa system aka yi amfani da control mechanisms mai fitar da aka samun levels na pressure da timing na cycle, suka yi amfani da oxygen purity levels dai dai aka samun 93-95%. VPSA oxygen generators na asiri aka yi amfani da monitoring systems mai fitar, automated controls, da components na energy-efficient, suka yi amfani da industries talaka. Fitar da aka yi amfani da scalability suka yi amfani da installations dai dai aka samun clinics na medic dai dai da operations na industrial talaka, suka samun oxygen flow rates daga gabatarin hundreds dai dai da thousands na cubic meters per hour. Wannan system suka yi amfani da industries talaka daga healthcare, metal processing, wastewater treatment, da chemical manufacturing, suka yi amfani da option na sabon dollar don liquid oxygen supply.