Monolithic heater bodies

US11022068B2 · kind B2 · utility

Assignee

• General Electric Company · US

Inventors

• Joshua Tyler Mook · Cincinnati, US
• Kevin Michael VandeVoorde · Cincinnati, US
• Aigbedion Akwara · Cincinnati, US
• Michael Robert Notarnicola · Cincinnati, US
• Jason Joseph Bellardi · Lancaster, US
• Mohammed El Hacin Sennoun · Sharonville, US
• Mohamed Osama · Garching an der Alz, DE
• Zachary William Nagel · Kyles, US

Key dates

• Filing date: May 20, 2020
• Grant date: Jun 1, 2021
• Expiry date: May 20, 2040

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y02T10/12
• WIPO field: Engines, pumps, turbines
• WIPO sector: Mechanical engineering

Abstract

A monolithic heater body may include a combustor body, a hot-side heat exchanger body, and an eductor body. The combustor body may define a combustion chamber and a conditioning conduit circumferentially surrounding the combustion chamber. The conditioning conduit may fluidly communicate with the combustion chamber at a distal portion of the combustion chamber. The hot-side heat exchanger body may define a hot-side heat exchanger that includes a heating fluid pathway fluidly communicating with a proximal portion of the combustion chamber. The eductor body may define an eduction pathway fluidly communicating with a downstream portion of the heating fluid pathway and a proximal portion of the conditioning conduit.