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.:
Date of Patent:
Nov. 23, 2021
Filed:
May. 20, 2020
General Electric Company, Schenectady, NY (US);
Joshua Tyler Mook, Cincinnati, OH (US);
Kevin Michael VandeVoorde, Cincinnati, OH (US);
Aigbedion Akwara, Cincinnati, OH (US);
Michael Robert Notarnicola, Cincinnati, OH (US);
Jason Joseph Bellardi, Fairfield, OH (US);
Mohammed El Hacin Sennoun, West Chester, OH (US);
Mohamed Osama, Garching, DE;
Zachary William Nagel, Liberty Township, OH (US);
General Electric Company, Schenectady, NY (US);
Abstract
A monolithic combustor body may provide multi-stage combustion. A combustor body may include a combustion chamber body and a plurality of heating walls that include a heat sink. The combustion chamber body may be disposed annularly about a longitudinal axis and defining a combustion chamber. The plurality of heating walls may include heat sink. The plurality of heating walls may occupy a radially or concentrically outward position relative to the combustion chamber and may define a corresponding plurality of combustion-gas pathways fluidly communicating with at least a proximal portion of the combustion chamber. During operation, the combustor body may exhibit multi-stage combustion that includes a first combustion zone occupying a distal or medial position of the combustion chamber relative to the longitudinal axis, and a second combustion zone occupying a proximal position relative to the first combustion zone and a radially or concentrically outward position of the combustion chamber and/or a radially or concentrically inward position of the plurality of combustion-gas pathways.