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US 2018/0001048 A1Published application
Oxygen gas concentrator with outlet accumulator
AssigneeSilverbow Development, LLC
InventorTodd ALLUM
Life of this patent
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Abstract
An oxygen concentrator comprises a product tank that is fluidly coupled to at least one sieve bed, and a product gas accumulator tank that is fluidly coupled to the product tank via a first conduit and to an outlet port via a second conduit, wherein the first conduit and the second conduit are disposed to allow at least a portion of product gas to flow from the product tank to the outlet port.
Claims20
An apparatus, comprising:
- a product tank that is fluidly coupled to at least one sieve bed;
- and
- a product gas accumulator tank that is fluidly coupled to the product tank via a first conduit and to an outlet port via a second conduit,
- wherein the first conduit and the second conduit are disposed to allow at least a portion of product gas to flow from the product tank to the outlet port.
1 more element
A system, comprising:
- a respiratory ventilation device;
- and
- an oxygen concentrator with an outlet fluidly coupled to an inlet of the respiratory ventilation device, the oxygen concentrator comprising:
- a product tank that is fluidly coupled to at least one sieve bed;
- a product gas accumulator tank that is fluidly coupled to the product tank via a first conduit and to an outlet port via a second conduit,
- wherein the first conduit and the second conduit are disposed to allow at least a portion of product gas to flow from the product tank to the outlet port.
3 more elements
Dependencies are inferred from the claim text.