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US 2022/0134273 A1Published application
Method and apparatus for cleaning an air flow from particles
Assignee3Nine AB
InventorsCLAES INGE, PETER FRANZÉN, CARL PETRUS HÄGGMARK
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Abstract
Method and apparatus for cleaning an air flow from particles, such as bacteria and other microorganisms. According to the invention, an aerosol of liquid droplets is generated in the air flow, whereafter the liquid droplets and the air flow are mixed and the droplets and particles are centrifugally separated from the air flow.
Claims15
A method of cleaning an air flow from particles, characterized by
- generating an aerosol of liquid droplets in contact with the air flow;
- mixing the aerosol and the air flow;
- separating centrifugally the droplets and particles from the air flow;
- and
- supplying the cleaned air flow to an uncleaned area of use.
2 more elements
Dependencies are inferred from the claim text.