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Thermal Release Characteristics of Aeroengine Combustor Outlet Modulated by Gliding Arc Plasma [PDF]

open access: yesAdvanced Science
A gliding arc plasma (GAP) combustion dome is used to construct a diagnostic platform for the swirl combustor of aeroengines. Thermocouple measurements, particle image velocimetry, and spontaneous emission imaging are employed to measure the outlet ...
Lei Zhang   +5 more
doaj   +3 more sources

Towards the development of an efficient low-NOx ammonia combustor for a micro gas turbine

open access: yesProceedings of the Combustion Institute, 2019
Recent studies have demonstrated stable generation of power from pure ammonia combustion in a micro gas turbine (MGT) with a high combustion efficiency, thus overcoming some of the challenges that discouraged such applications of ammonia in the past ...
Ekenechukwu C Okafor   +2 more
exaly   +2 more sources

Development of a wide range-operable, rich-lean low-NOx combustor for NH3 fuel gas-turbine power generation

open access: yesProceedings of the Combustion Institute, 2019
Low-NOx NH3-air combustion power generation technology was developed by using a 50-kWe class micro gas-turbine system at the National Institute of Advanced Industrial Science and Technology (AIST), Japan, for the first time.
Osamu Kurata   +2 more
exaly   +2 more sources

Study on Microwave-Assisted Ignition Using a Novel Aero-Engine Combustor [PDF]

open access: yesSensors, 2023
Microwave plasma can improve the performance of ignition and combustion, as well as reduce pollutant emissions. By designing a novel microwave feeding device, the combustor can be used as a cavity resonator to generate microwave plasma and improve the ...
Yunwei Zhang   +4 more
doaj   +2 more sources

Experimental Prediction of Lean Blowout Limits for 3kW Micro Gas Turbine Combustor fuelled with LPG [PDF]

open access: yesINCAS Bulletin, 2021
The Lean Blowout Limit of the combustor is one of the important performance parameters for a gas turbine combustor design. This study aims to predict the total pressure loss and Lean Blowout (LBO) limits of an in-house designed swirl stabilized 3kW can ...
V. KIRUBAKARAN, David BHATT
doaj   +1 more source

Double chamber meso scale vortex combustor for micro scale electric generator based on thermo electric generator

open access: yesEnergy Reports, 2023
Research on micro/meso combustor-based small-scale power plants is developing rapidly. This rapid development is motivated by a higher energy density than lithium-ion batteries.
Herman Saputro   +5 more
doaj   +1 more source

Multi-Fidelity Combustor Design and Experimental Test for a Micro Gas Turbine System

open access: yesEnergies, 2022
A multi-fidelity micro combustor design approach is developed for a small-scale combined heat and power CHP system. The approach is characterised by the coupling of the developed preliminary design model using the combined method of 3D high-fidelity ...
Yize Liu   +6 more
doaj   +1 more source

Design Issues of Heavy Fuel APUs Derived from Automotive Turbochargers Part III: Combustor Design Improvement

open access: yesMachines, 2022
Heavy fuel combustion problems with startup and operation may significantly reduce the microturbine efficiency in small APUs (Auxiliary Power Units). The use of commercial automotive-derived turbochargers solves the design problems of compressors and ...
Luca Piancastelli   +2 more
doaj   +1 more source

Experimental study on the rotating detonation engine based on a gas mixture

open access: yesFrontiers in Energy Research, 2023
A direct connection test of a rotating detonation engine was conducted. The outer and inner diameters of the annular combustors were 206 and 166 mm, respectively.
Sainan Xue   +5 more
doaj   +1 more source

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