ụlọ mmiri oksijen VPSA
Oge VPSA (Vacuum Pressure Swing Adsorption) akwụkwọ ọrụ mmadu na-akpọ obi n'aka bụ ka oge nkwele ndị na-echepụ obi, na-anachịta obi mmadu n'anya nke molecular sieve technology. Nke akwụkwọ nkwele na-echepụ ihe abụghị na-abụghị na ndị ikpeazụ na-echepụ nitrogen n'aka iri maka-eme obi na-agbakwaa. Nke iche na-eme na-akwado na-akwado na mkpa vacuum, na-akwado iri obi mmadu na-agbakwaa. Na-eme na mkpa pressure ala na-akwado na PSA system ndị otu, VPSA technology na-eme aghara na-electricity ma na-akwado ike na-echepụ obi. Nke ọrụ na-akwado ihe nke control mechanisms, ma na-pressure sensors, flow meters, na oxygen analyzers, na-anachịta ihe ezigbo na ike. Ma na-obiga na-echepụ na-obere 93% ma 95%, VPSA systems na-echepụ na-aka 100 ma 40,000 Nm3/h obi, na-anachịta ihe na-echepụ ndị na-echepụ obi nke ndị mbụ. Nke ọrụ na-akwado ndị na-echepụ ndị na-akwado, maintenance, na future capacity expansion, ma na-akwado automated operation na-agbakwaa ihe na-echepụ operator intervention. Nke ọrụ na-akwado ihe na-echepụ ndị na-echepụ obi nke ndị na-akwado steel manufacturing, glassmaking, wastewater treatment, na medical facilities, ndị na-obere na-echepụ obi na-agbakwaa na cost-effective na-echepụ obi bụ ka.