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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 10456731 B1

PDFFull Text
Expired
Date of Patent:
Oct. 29, 2019

Filed:

Feb. 24, 2016

Coconcentration reducing device

Applicant:

Hitachi Chemical Company, Ltd., Tokyo, JP;

Inventors:

Kohei Yoshikawa, Tokyo, JP;

Masato Kaneeda, Tokyo, JP;

Hidehiro Nakamura, Tokyo, JP;

Toshiaki Shirasaka, Tokyo, JP;

Assignee:

HITACHI CHEMICAL COMPANY, LTD., Tokyo, JP;

Attorney:

Volpe and Koenig, P.C.

Primary Examiner:

Thuan D Dang

Int. Cl.
CPC ...
B01D 53/52 (2006.01); B01D 53/04 (2006.01); B01J 20/06 (2006.01); B01D 53/12 (2006.01); B01J 20/34 (2006.01);
U.S. Cl.
CPC ...
B01D 53/0438 (2013.01); B01D 53/04 (2013.01); B01D 53/12 (2013.01); B01J 20/06 (2013.01); B01J 20/3433 (2013.01); B01J 20/3483 (2013.01); B01D 2253/104 (2013.01); B01D 2253/106 (2013.01); B01D 2253/1124 (2013.01); B01D 2255/2065 (2013.01); B01D 2257/504 (2013.01); B01D 2258/06 (2013.01); B01D 2259/40096 (2013.01); B01D 2259/40098 (2013.01); B01D 2259/4508 (2013.01); B01D 2259/4566 (2013.01); Y02C 10/08 (2013.01);
Abstract

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

Find Patent Forward Citations

Yoshikawa, Kohei. (2019). Coconcentration reducing device (U.S. Patent No. 10456731). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10456731

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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