Adsorption unit with spacer

By designing an adsorption unit including a frame, spacer and molecular sieve adsorption structure, the problem of difficulty in efficiently capturing carbon dioxide in ambient air in the prior art is solved, and the better adsorption efficiency of carbon dioxide and water is achieved, and the greenhouse effect is reduced.

CN119701549APending Publication Date: 2025-03-28DELTA ELECTRONICS INC(CN)
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Patent Information

Application Number
CN202411341664.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Priority Date
2023-09-26
Filing Date
2024-09-25
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

The prior art is difficult to efficiently capture carbon dioxide from ambient air, resulting in difficulty in reducing the greenhouse effect.

Method used

An adsorption unit is designed, including a frame, a spacer and an adsorption structure. The frame defines the direction of air flow, and the spacer fixes the adsorption structure in the frame, and extends the contact time between the air and the adsorption structure through its pores. The adsorption structure uses molecular sieves as adsorption materials, which can efficiently adsorb carbon dioxide and water at room temperature.

Benefits of technology

By extending the contact time between air and the adsorption structure, the adsorption unit significantly improves the adsorption efficiency of carbon dioxide and water, effectively reduces the concentration of carbon dioxide in the environment, and reduces the greenhouse effect.

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Abstract

The invention provides an adsorption unit. The adsorption unit comprises a frame body, a plurality of spacing pieces and a plurality of adsorption structures, the frame body is provided with an air inlet side and an air outlet side. And the spacing piece is arranged in the frame body. The adsorption structures are arranged in the frame body, and the adsorption structures are limited by the spacing pieces, fixed in the frame body and located between the air inlet side and the air outlet side. Air can enter the adsorption unit from the environment through the air inlet side and is exhausted out of the adsorption unit through the exhaust side after passing through the adsorption unit. Air is contacted with the adsorption structure through the adsorption unit to remove part of carbon dioxide and water and then returns to the environment.
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