Patent ID: 11876206
Assignee: nan
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 2:
3. The compact battery according to claim 1 wherein the cylindrical anode, which is made of metal material inactive to the electrolyte except the granular aluminia, with an electric-conductive frame including an interior cylinder, an exterior cylinder, vertical beams, an annular flat end-plate, a cone-shaped cap, position check bulges and the current-hydrogen lead-out cylinder, is constructed and assembled from:
the interior cylinder perforated with first holes of diameters varying from 2.5 millimeter to 5.0 millimeter;
the exterior cylinder perforated with second holes of diameters varying from 2.5 millimeter to 5.0 millimeter;
the vertical beams which connect the interior cylinder with the exterior cylinder;
the annular flat end-plate perforated with third holes of diameter of 1.0 to 5.0 micron;
the cone-shaped cap which is configured to separate a cylindrical electrolyte-passageway space from the storage spaces of the granular aluminia;
the current-hydrogen lead-out cylinder, machined with two screw threads at sealing positions of the electrolyte cover and the air cover;
exterior anode membrane mesh and interior anode membrane mesh, each having first apertures of 1.0 to 5.0 micron;
an anode terminal;
a mechanical spring lid perforated with fourth holes which are means for hydrogen escaping;
and the granular aluminia.