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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 9145849 B1

PDFFull Text
Expired
Date of Patent:
Sep. 29, 2015

Filed:

Jan. 14, 2009

Engine fueled by ammonia with selective reduction catalyst

Applicants:

Shunsuke Kasuga, Susono, JP;

Atushi Watanabe, Shizuoka, JP;

Shin-ichiro Tanaka, Mishima, JP;

Osamu Azegami, Nagoya, JP;

Inventors:

Shunsuke Kasuga, Susono, JP;

Atushi Watanabe, Shizuoka, JP;

Shin-ichiro Tanaka, Mishima, JP;

Osamu Azegami, Nagoya, JP;

Assignee:

TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;

Attorney:

Oliff PLC

Primary Examiner:

Gerald L Sung

Assistant Examiner:

Carlos A Rivera

Int. Cl.
CPC ...
F02M 21/10 (2006.01); F02C 3/22 (2006.01); F02C 3/28 (2006.01); F02C 7/22 (2006.01); F02C 7/224 (2006.01); F02D 19/12 (2006.01); F23J 15/02 (2006.01); F23R 3/28 (2006.01);
U.S. Cl.
CPC ...
F02M 21/10 (2013.01); F02C 3/22 (2013.01); F02C 3/28 (2013.01); F02C 7/22 (2013.01); F02C 7/224 (2013.01); F02D 19/12 (2013.01); F23J 15/02 (2013.01); F23R 3/286 (2013.01); F05D 2270/082 (2013.01); F23J 2219/10 (2013.01); F23L 2900/00001 (2013.01); F23R 2900/00002 (2013.01); Y02T 10/121 (2013.01); Y02T 10/34 (2013.01);
Abstract

A combuster () of a gas turbine engine () is fed with gaseous ammonia and that gaseous ammonia is burned to drive a turbine (). Inside the exhaust passage of the gas turbine engine (), an NOselective reduction catalyst () is arranged. Inside one or both of the intake passage of the gas turbine engine () or the exhaust passage upstream of the NOselective reduction catalyst (), ammonia is fed. This ammonia is used to reduce the NOwhich is contained in the exhaust gas at the NOselective reduction catalyst ().

Find Patent Forward Citations

Kasuga, Shunsuke. (2015). Engine fueled by ammonia with selective reduction catalyst (U.S. Patent No. 9145849). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9145849

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

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