US 12,246,281 B2
Bearing device in radial flow adsorber with gas flow guide function
Yi Gao, Hangzhou (CN); Yisong Han, Hangzhou (CN); Xiuna Lin, Hangzhou (CN); Yun Wu, Hangzhou (CN); Xudong Peng, Hangzhou (CN); Jiang Chen, Hangzhou (CN); and Bo Chang, Hangzhou (CN)
Assigned to HANGZHOU OXYGEN PLANT GROUP CO., LTD., Hangzhou (CN)
Filed by HANGZHOU OXYGEN PLANT GROUP CO., LTD., Hangzhou (CN)
Filed on Aug. 1, 2022, as Appl. No. 17/816,430.
Claims priority of application No. 202110879738.X (CN), filed on Aug. 2, 2021.
Prior Publication US 2023/0032954 A1, Feb. 2, 2023
Int. Cl. B01D 53/04 (2006.01); F01C 21/02 (2006.01); F25J 3/04 (2006.01)
CPC B01D 53/0431 (2013.01) [B01D 53/0446 (2013.01); F01C 21/02 (2013.01); F25J 3/04248 (2013.01)] 4 Claims
OG exemplary drawing
 
1. A bearing device in a radial flow adsorber with a gas flow guide function, comprising a bearing platform, a supporting cylinder, a flow guide pipe, an annular bottom plate, a limiting block and a supporting frame, wherein an upper portion of the bearing platform is filled with adsorbent, an interior of a lower portion of the bearing platform is connected with the annular bottom plate through the supporting cylinder, a backing plate is arranged between the bearing platform and the supporting cylinder, on the supporting cylinder or the annular bottom plate is opened a hole and arranged a plurality of flow guide pipes for guiding gas flow, the annular bottom plate is placed on the supporting frame, the limiting block is arranged on the supporting frame, and the supporting frame is fixed on a cylinder body or a lower head of the adsorber by welding.