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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 8871164 B1

PDFFull Text
Date of Patent:
Oct. 28, 2014

Filed:

May. 31, 2011

Air pollution control system and method

Applicants:

Tatsuto Nagayasu, Tokyo, JP;

Takashi Kamijo, Tokyo, JP;

Masayuki Inui, Tokyo, JP;

Tsuyoshi Oishi, Tokyo, JP;

Hiromitsu Nagayasu, Tokyo, JP;

Hiroshi Tanaka, Tokyo, JP;

Takuya Hirata, Tokyo, JP;

Tatsuya Tsujiuchi, Tokyo, JP;

Susumu Okino, Tokyo, JP;

Naoyuki Kamiyama, Tokyo, JP;

Seiji Yoshihara, Tokyo, JP;

Inventors:

Tatsuto Nagayasu, Tokyo, JP;

Takashi Kamijo, Tokyo, JP;

Masayuki Inui, Tokyo, JP;

Tsuyoshi Oishi, Tokyo, JP;

Hiromitsu Nagayasu, Tokyo, JP;

Hiroshi Tanaka, Tokyo, JP;

Takuya Hirata, Tokyo, JP;

Tatsuya Tsujiuchi, Tokyo, JP;

Susumu Okino, Tokyo, JP;

Naoyuki Kamiyama, Tokyo, JP;

Seiji Yoshihara, Tokyo, JP;

Assignee:

Mitsubushi Heavy Industries, Ltd., Tokyo, JP;

Attorney:

Westerman, Hattori, Daniels & Adrian, LLP

Primary Examiner:

Timothy Vanoy

Int. Cl.
CPC ...
B01D 53/50 (2006.01); B01D 53/56 (2006.01); B01D 53/62 (2006.01); B01D 53/75 (2006.01); B01D 46/00 (2006.01); B03C 3/017 (2006.01); B03C 1/16 (2006.01);
U.S. Cl.
CPC ...
B01D 53/62 (2013.01); B01D 2257/504 (2013.01); B01D 2251/402 (2013.01); B01D 2251/304 (2013.01); B01D 2257/404 (2013.01); B01D 2251/404 (2013.01); B03C 3/017 (2013.01); B03C 1/16 (2013.01); Y02C 10/06 (2013.01); B01D 2258/0283 (2013.01); B01D 53/75 (2013.01); B01D 2257/302 (2013.01); Y02C 10/04 (2013.01);
Abstract

SOremoval equipment for reducing sulfur oxides from flue gas from a boiler, a cooler which is provided on the downstream side of the SOremoval equipment, for reducing the sulfur oxides from the flue gas and for decreasing a gas temperature, COrecovery equipment including: an absorber for bringing COin the flue gas into contact with a COabsorption liquid so as to be reduced; and a regenerator for causing the COabsorption liquid to emit COso as to recover COand regenerate the COabsorption liquid, and a wet type electric dust collector for reducing a mist generation material which is a generation source of mist that is generated in the absorber of the COrecovery equipment before introducing the flue gas to the COrecovery equipment, are included.

Find Patent Forward Citations

Nagayasu, Tatsuto. (2014). Air pollution control system and method (U.S. Patent No. 8871164). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8871164

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

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