Method of assembling tubular electrochemical oxygen generators
AssigneeInvacare Corporation
InventorGregory A. Michaels
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Abstract
An oxygen concentration system for producing oxygen from air comprises an electrochemical oxygen generator mounted within an inner housing. The generator has an outer surface and is adapted to extract oxygen from air by an electrochemical reaction. The oxygen generator fits within a inner housing having the form of an annulus. The inner housing is insulated and is spaced from the outer surface of the oxygen generator to create a first passageway. Air in the first passageway is heated by the generator and rises upwardly out of the passageway by means of convection.
Claims1
A method of assembling generally tubular electrochemical oxygen generators in a preferred configuration in a housing, the method comprising the steps of:
- determining oxygen production requirements for a desired system;
- calculating an interior volume of the housing;
- selecting a determined number of generators in response to the determining and calculating steps by using an array of ##EQU2## where X is total number of generators in array and n is number of generators along a radius of the array;
- and
- arranging the determined number of generators in a generally hexagonal array in accordance with the selecting step.
Dependencies are inferred from the claim text.