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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 11629858 B1

PDFFull Text
Date of Patent:
Apr. 18, 2023

Filed:

Feb. 04, 2022

Turboexpander inter-stage heating and nh3 cracking

Applicant:

Raytheon Technologies Corporation, Farmington, CT (US);

Inventors:

Malcolm MacDonald, Bloomfield, CT (US);

Sean C. Emerson, Broad Brook, CT (US);

Brian M. Holley, Eastford, CT (US);

Lance L. Smith, West Hartford, CT (US);

Peter Cocks, South Glastonbury, CT (US);

Assignee:

Raytheon Technologies Corporation, Farmington, CT (US);

Attorney:

Carlson, Gaskey & Olds, P.C.

Primary Examiner:

Scott J Walthour

Int. Cl.
CPC ...
F02C 7/224 (2006.01); F02C 3/22 (2006.01); F23R 3/40 (2006.01); F02C 3/20 (2006.01); F02C 3/30 (2006.01); F02C 6/00 (2006.01);
U.S. Cl.
CPC ...
F23R 3/40 (2013.01); F02C 3/20 (2013.01); F02C 3/205 (2013.01); F02C 3/22 (2013.01); F02C 3/30 (2013.01); F02C 6/003 (2013.01); F02C 7/224 (2013.01); F05D 2240/12 (2013.01); F05D 2240/35 (2013.01); F05D 2260/213 (2013.01); F05D 2300/611 (2013.01); F23R 2900/00004 (2013.01);
Abstract

A turbo-expanding cracking assembly includes a plurality of stages each including a rotating blade coupled to an output shaft and a fixed stator, at least one heat exchanger configured to transfer heat to an ammonia containing fuel flow, and a catalyst that is configured to decompose an ammonia containing fuel flow into a flow containing hydrogen (H2).

Find Patent Forward Citations

MacDonald, Malcolm. (2023). Turboexpander inter-stage heating and nh3 cracking (U.S. Patent No. 11629858). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11629858

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

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