Patent · US Active

CO2 scrubber with moving bed structure

US12168197B2 · kind B2 · utility

0Cited by

52References

13Claims

0Family size

Assignee

CARRIER CORPORATION · US

Inventors

Zhipeng Zhong · Shanghai, CN
Catherine Thibaud · Cork, IE

Key dates

Filing date	Aug 27, 2019
Grant date	Dec 17, 2024
Priority date	—
Expiry date	Aug 15, 2041

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02C20/40
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A carbon dioxide scrubber includes an adsorption chamber through which an adsorption airflow is directed, a regeneration chamber through which a regeneration airflow is directed, and a divider wall separating the adsorption chamber from the regeneration chamber. A carbon dioxide sorbent bed extends across the adsorption chamber and the regeneration chamber. The carbon dioxide sorbent bed is configured to adsorb carbon dioxide from the adsorption airflow into the sorbent bed and exhaust carbon dioxide from the carbon dioxide sorbent bed into the regeneration airflow. The carbon dioxide sorbent bed is continuously movable through the adsorption chamber and the regeneration chamber.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.