LIQUID CARBON DIOXIDE SPRAY DRY CLEANING SYSTEM AND METHOD

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20250034772A1
SERIAL NO

18359804

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Abstract

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An apparatus includes a storage tank configured to store liquid carbon dioxide. The apparatus also includes a cabinet configured to seal an interior space. The apparatus further includes a nozzle configured to spray the liquid carbon dioxide from the storage tank into the sealed interior space of the cabinet such that the liquid carbon dioxide leaving the nozzle changes into a two-state flow. The apparatus may also include a carbon dioxide recovery system configured to draw gaseous carbon dioxide from the sealed interior space of the cabinet, convert the gaseous carbon dioxide into a liquid state, and return the carbon dioxide in the liquid state to the storage tank. The carbon dioxide recovery system may include at least one compressor configured to pressurize the gaseous carbon dioxide and at least one condenser configured to cool the pressurized carbon dioxide from the at least one compressor.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRONICS CO LTDGYEONGGI DO SOUTH KOREA GYEONGGI-DO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lee, Kisup Seongnam-si, KR 14 0
Vaidhyanathan, Raveendran Rockaway, US 42 453
Wu, Guolian Saint Joseph, US 149 3097

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