Adsorbent System for Removal of Gaseous Contaminants
First Claim
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1. A removable adsorbent cartridge for removal of gaseous contaminants comprising:
- a plurality of parallel, non-wound adsorbent surfaces, mechanically spaced so as to allow gas flow between each surface in the plurality; and
one or more fasteners, wherein the one or more fasteners secures the plurality of said surfaces together;
wherein the cartridge does not further comprise a rigid shell encasing the cartridge.
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Abstract
This invention relates to an adsorbent system, adsorbent cartridge, and external canister for removing gaseous contaminants from air or another gas.
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Citations
24 Claims
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1. A removable adsorbent cartridge for removal of gaseous contaminants comprising:
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a plurality of parallel, non-wound adsorbent surfaces, mechanically spaced so as to allow gas flow between each surface in the plurality; and one or more fasteners, wherein the one or more fasteners secures the plurality of said surfaces together;
wherein the cartridge does not further comprise a rigid shell encasing the cartridge. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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23. A gaseous contaminant removal system comprising:
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(1) a removable adsorbent cartridge comprising; a plurality of parallel, non-wound adsorbent surfaces, mechanically spaced so as to allow gas flow between each surface in the plurality; and one or more fasteners, wherein the one or more fasteners secures the plurality of said surfaces together;
wherein the cartridge does not further comprise a rigid shell encasing the cartridge; and(2) a canister comprising; an inlet through which gas can flow to contact the adsorbent cartridge; an outlet for gas flow; and a plurality of support structures disposed on the interior walls of the canister, which provide mechanical stability to the adsorbent cartridge by restricting movement of the cartridge within the canister during use; wherein the cartridge is placed in the canister such that the gas flow from the inlet of the canister can flow between the adsorbent surfaces in said cartridge.
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24. A removable adsorbent cartridge for removal of gaseous contaminants comprising:
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a plurality of parallel, non-wound adsorbent surfaces, mechanically spaced so as to allow gas flow between each surface in the plurality; and an adhesive used to secure the plurality of said surfaces together; wherein the cartridge does not further comprise a rigid shell encasing the cartridge.
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Specification