US 12,214,310 B2
Systems and methods for oxygen production
Wu Xiao, Qingdao (CN); Bang An, Qingdao (CN); Changpeng Chu, Qingdao (CN); Benrong Zhang, Qingdao (CN); Mingshan Wang, Qingdao (CN); and Yujie Li, Qingdao (CN)
Assigned to QINGDAO KINGON MEDICAL SCIENCE AND TECHNOLOGY CO., LTD., Qingdao (CN)
Filed by QINGDAO KINGON MEDICAL SCIENCE AND TECHNOLOGY CO., LTD., Shandong (CN)
Filed on Jun. 29, 2021, as Appl. No. 17/304,946.
Application 17/304,946 is a continuation of application No. PCT/CN2018/125746, filed on Dec. 29, 2018.
Prior Publication US 2021/0322918 A1, Oct. 21, 2021
Int. Cl. B01D 53/04 (2006.01); A61M 16/00 (2006.01); A61M 16/20 (2006.01); G06N 3/08 (2023.01); G16H 10/00 (2018.01); G16H 40/60 (2018.01)
CPC B01D 53/04 (2013.01) [A61M 16/0003 (2014.02); A61M 16/201 (2014.02); G06N 3/08 (2013.01); G16H 10/00 (2018.01); G16H 40/60 (2018.01); A61M 2016/0015 (2013.01); A61M 2202/0208 (2013.01); B01D 2253/108 (2013.01); B01D 2256/12 (2013.01)] 18 Claims
OG exemplary drawing
 
1. An oxygen production system including a main control module and a molecular sieve module, wherein:
the molecular sieve module includes a molecular sieve and a molecular sieve information unit, and the molecular sieve information unit is configured to store information of the molecular sieve, wherein the molecular sieve is connected with at least one valve, the molecular sieve and the at least one valve are integrated in the molecular sieve module, and the molecular sieve and the at least one valve are integrally replaced;
the main control module is configured to read, write, and/or update the information of the molecular sieve stored in the molecular sieve information unit; wherein, when reading,
in response to at least part of the information of the molecular sieve exceeding a preset range, the main control module controls the oxygen production system to perform a corresponding operation.