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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 11927156 B1

PDFFull Text
Date of Patent:
Mar. 12, 2024

Filed:

Dec. 17, 2020

Apparatus for reducing greenhouse gas emission in vessel cooperated with exhaust gas recirculation and vessel including the same

Applicant:

Daewoo Shipbuilding & Marine Engineering Co., Ltd., Geoje-si, KR;

Inventor:

Byung Tak Nam, Geoje-si, KR;

Assignee:

DAEWOO SHIPBUILDING & MARINE ENGINEERING CO., LTD.;

Attorney:

Park, Kim & Suh, LLC

Primary Examiner:

Deming Wan

Int. Cl.
CPC ...
F02M 37/12 (2006.01); B01D 47/06 (2006.01); B01D 53/14 (2006.01); B01D 53/62 (2006.01); B01D 53/78 (2006.01); B63H 21/14 (2006.01); F02B 37/12 (2006.01); F02M 26/05 (2016.01); F02M 26/28 (2016.01); F02M 26/34 (2016.01); F02M 26/35 (2016.01); F02M 26/36 (2016.01); F02M 26/37 (2016.01);
U.S. Cl.
CPC ...
F02M 26/35 (2016.02); B01D 47/06 (2013.01); B01D 53/1481 (2013.01); B01D 53/62 (2013.01); B01D 53/78 (2013.01); B63H 21/14 (2013.01); F02B 37/12 (2013.01); F02M 26/05 (2016.02); F02M 26/28 (2016.02); F02M 26/34 (2016.02); F02M 26/36 (2016.02); F02M 26/37 (2016.02); B01D 2251/604 (2013.01); B01D 2252/103 (2013.01); B01D 2257/302 (2013.01); B01D 2257/504 (2013.01); B01D 2258/01 (2013.01); B01D 2259/4566 (2013.01);
Abstract

The present invention relates to an apparatus for reducing greenhouse gas emission in a vessel cooperated with exhaust gas recirculation (EGR), and a vessel including the same, in which NOgeneration is reduced, which is the original purpose of EGR, while maintaining existing EGR, SOas well as CO, which is the representative greenhouse gas, are absorbed and converted into materials that do not affect environments, and the materials are discharged or stored as useful materials, thereby preventing corrosion of an engine and improving combustion efficiency.

Find Patent Forward Citations

Nam, Byung. (2024). Apparatus for reducing greenhouse gas emission in vessel cooperated with exhaust gas recirculation and vessel including the same (U.S. Patent No. 11927156). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11927156

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

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