Patent ID: 9162175
Filing Date: 2015-10-20
Classification: B01D,Y02C,Y10T

Abstract:
1. An adsorbent bed system comprising: a first adsorbent bed of adsorbent material capable of selectively removing a target gas from a gaseous mixture, which adsorbent bed is substantially cylindrical shape; a second adsorbent bed of adsorbent material capable of selectively removing a target gas from a gaseous mixture, which second adsorbent bed has a substantially cylindrical shape and being disposed about the first bed of adsorbent material and is substantially the same face cross-sectional area as the face cross-sectional area of the first adsorbent bed, wherein the first adsorbent bed and second adsorbent bed are separated by a material that is non-permeable to the gas flowing through the first adsorbent bed and the second adsorbent bed and the non-permeable material prevents leakage of gas between the first adsorbent bed and the second adsorbent bed; and where the beds are connected at feed and product ends via non-rotary valving or and where the non-rotary valving comprises poppet valves, at least some of which share a common actuator.