concentration reducing device

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United States of America Patent

PATENT NO 10456731
APP PUB NO 20180021717A1
SERIAL NO

15546814

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Disclosed is a CO2 concentration reducing device for separating and removing CO2 from a gas containing CO2 with a CO2 adsorbent, the CO2 concentration reducing device including: an adsorbent container which contains the CO2 adsorbent; and a heating unit which heats the CO2 adsorbent by an induction heating or a dielectric heating. Thus, a ventilation quantity can be reduced when CO2 accumulated in a room is removed, and an electric power required for the ventilation and the electric power required for air conditioning can be reduced.

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Patent Owner(s)

Patent OwnerAddress
HITACHI CHEMICAL COMPANY LTDTOKYO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kaneeda, Masato Tokyo, JP 33 102
Nakamura, Hidehiro Tokyo, JP 50 397
Shirasaka, Toshiaki Tokyo, JP 16 65
Yoshikawa, Kohei Tokyo, JP 46 233

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