Patent ID: 8702914
Filing Date: 2014-04-22
Classification: C01B,Y10T

Abstract:
1. An oxygen generator comprising: a honeycomb body formed of an oxygen ion conductor having a plurality of columns by a plurality of rows of channels formed from a front face therethrough to a rear face of said honeycomb body, wherein the channels located at the rows with odd ordinal numbers have a first porous conductive layer coated thereon channel walls to serve as cathode channels and the channels located at the rows with even ordinal numbers have a second porous conductive layer coated thereon walls to serve as anode channels and said channels at the same row are electrically in parallel connected; a plurality of sealed members sealed all the rows of said cathode channels and said anode channels, wherein each row of said channels is sealed by the two sealed members, respectively, at the front face and the rear face of said honeycomb body; a plurality of first through-holes formed through said channel walls between said cathode channels so that said cathode channels at different columns but the same rows are mutual interconnected; a plurality of second through-holes formed through channel walls between said anode channels so that said anode channels are mutual interconnected at different columns but the same rows; a plurality of air inlets each corresponding one of said rows of said cathode channels formed through a first lateral face of said honeycomb body to connect with said cathode channels; a plurality of exhaust air outlets, each corresponding one of said rows of said cathode channels through a second lateral face of said honeycomb body to connect with said cathode channels; and a plurality of O