New Design of Ignition System of Gas Turbine

2014 ◽  
Vol 592-594 ◽  
pp. 1662-1666
Author(s):  
Rahul Singh ◽  
Amber Jain ◽  
Harish Kumar
Keyword(s):  
Thermal Analysis ◽  
Combustion Chamber ◽  
Gas Turbine ◽  
Fuel Mixture ◽  
Gas Turbine Engine ◽  
Ignition System ◽  
Turbine Engine ◽  
New Type ◽  
New System

This paper is all about a new type of ignition system for igniting the air-fuel mixture within combustion chamber of a gas turbine engine. In this system there will a separate ignition inside the primary combustion chamber which will be outside the main combustion chamber and responsible for igniting main source of air/fuel mixture inside the combustion chamber. This system is designed to overcome several problems of present ignition system of gas turbine engine and also thermal analysis of this new system has been shown in this paper.

THERMO ACOUSTIC PROCESSES IN LOW EMISSION COMBUSTION CHAMBER OF GAS TURBINE ENGINE CAPACITY 25 MW

2019 ◽  
pp. 86-90
Author(s):  
Sergey Serbin
Keyword(s):  
Mathematical Models ◽  
Combustion Chamber ◽  
Gas Turbine ◽  
Three Dimensional ◽  
Fuel Mixture ◽  
Gas Turbine Engine ◽  
Operational Parameters ◽  
Combustion Chambers ◽  
Turbine Engine ◽  
Low Emission

The appliance of modern tools of the computational fluid dynamics for the investigation of the pulsation processes in the combustion chamber caused by the design features of flame tubes and aerodynamic interaction compressor, combustor and turbine is discussed. The aim of the research is to investigate and forecast the non-stationary processes in the gas turbine combustion chambers. The results of the numerical experiments which were carried out using three-dimensional mathematical models in gaseous fuels combustion chambers reflect sufficiently the physical and chemical processes of the unsteady combustion and can be recommended to optimize the geometrical and operational parameters of the low-emission combustion chamber. The appliance of such mathematical models are reasonable for the development of new samples of combustors which operate at the lean air-fuel mixture as well as for the modernization of the existing chambers with the aim to develop the constructive measures aimed at reducing the probability of the occurrence of the pulsation combustion modes. Keywords: gas turbine engine, combustor, turbulent combustion, pulsation combustion, numerical methods, mathematical simulation.

scholarly journals Erratum to: Investigation of the Flow Mixing behind the Flame Tube Head of a Combustion Chamber in a Gas Turbine Engine

2019 ◽  
Vol 62 (3) ◽  
pp. 528-528
Author(s):  
A. I. Sulaiman ◽  
B. G. Mingazov ◽  
Yu. B. Aleksandrov ◽  
T. D. Nguyen
Keyword(s):  
Combustion Chamber ◽  
Gas Turbine ◽  
Gas Turbine Engine ◽  
Turbine Engine ◽  
Flame Tube ◽  
Flow Mixing ◽  
Flame Tube Head

Analysis of the gas turbine engine combustion chamber conversion to associated petroleum gas and oil

2015 ◽  
Vol 58 (2) ◽  
pp. 205-209 ◽  
Author(s):  
A. I. Gur’yanov ◽  
O. A. Evdokimov ◽  
Sh. A. Piralishvili ◽  
S. V. Veretennikov ◽  
R. E. Kirichenko ◽  
...  
Keyword(s):  
Combustion Chamber ◽  
Gas Turbine ◽  
Gas Turbine Engine ◽  
Turbine Engine ◽  
Associated Petroleum Gas ◽  
Engine Combustion
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