scholarly journals Analysis on the development of micro gas turbine generation technology

2021 ◽  
Vol 1983 (1) ◽  
pp. 012006
Author(s):  
Lianling Ren ◽  
Ruiguo Zhu ◽  
Lin Liao ◽  
Youjie Zhou
Keyword(s):  
Gas Turbine ◽  
Micro Gas Turbine ◽  
Generation Technology

Experimental and Numerical Study on Self-sustaining Performance of a 30-kW Micro Gas Turbine Generator System during Startup Process

Energy ◽  
2021 ◽  
pp. 121468
Author(s):  
Jin Guan ◽  
Xiaojing Lv ◽  
Catalina Spataru ◽  
Yiwu Weng
Keyword(s):  
Gas Turbine ◽  
Numerical Study ◽  
Turbine Generator ◽  
Generator System ◽  
Micro Gas Turbine ◽  
Startup Process

scholarly journals Combined heat/cooling and power generation using hybrid micro gas turbine in a CST plant for a residential off-grid application

2020 ◽  
Author(s):  
Francesco Rovense ◽  
Miguel Ángel Reyes-Belmonte ◽  
Manuel Romero ◽  
José González-Aguilar
Keyword(s):  
Power Generation ◽  
Gas Turbine ◽  
Micro Gas Turbine ◽  
Grid Application

scholarly journals Modeling and parametric optimization for a solar-powered closed-cycle micro gas turbine for space applications

2021 ◽  
Vol 1745 (1) ◽  
pp. 012099
Author(s):  
A V Thomas Jayachandran ◽  
A Y Tkachenko ◽  
H H Omar ◽  
A Krishnakumar
Keyword(s):  
Gas Turbine ◽  
Parametric Optimization ◽  
Closed Cycle ◽  
Space Applications ◽  
Micro Gas Turbine ◽  
Solar Powered

scholarly journals Development of Micro Gas Turbine Combustor with a Recirculation Zone Induced by an Upward Swirl

2008 ◽  
Vol 3 (1) ◽  
pp. 204-215
Author(s):  
Kousaku YOTORIYAMA ◽  
Shunsuke AMANO ◽  
Hidetomo FUJIWARA ◽  
Tomohiko FURUHATA ◽  
Masataka ARAI
Keyword(s):  
Gas Turbine ◽  
Recirculation Zone ◽  
Gas Turbine Combustor ◽  
Micro Gas Turbine

scholarly journals Investigations on the Blade Vibration of a Radial Inflow Micro Gas Turbine Wheel

2007 ◽  
Vol 2007 ◽  
pp. 1-10 ◽  
Author(s):  
Shijie Guo
Keyword(s):  
Gas Turbine ◽  
Young’S Modulus ◽  
Young's Modulus ◽  
Turbine Blades ◽  
Pressure Fluctuations ◽  
Leading Edge ◽  
Coupled Modes ◽  
Blade Vibration ◽  
Turbine Wheel ◽  
Micro Gas Turbine

This paper demonstrates the investigations on the blade vibration of a radial inflow micro gas turbine wheel. Firstly, the dependence of Young's modulus on temperature was measured since it is a major concern in structure analysis. It is demonstrated that Young's modulus depends on temperature greatly and the dependence should be considered in vibration analysis, but the temperature gradient from the leading edge to the trailing edge of a blade can be ignored by applying the mean temperature. Secondly, turbine blades suffer many excitations during operation, such as pressure fluctuations (unsteady aerodynamic forces), torque fluctuations, and so forth. Meanwhile, they have many kinds of vibration modes, typical ones being blade-hub (disk) coupled modes and blade-shaft (torsional, longitudinal) coupled modes. Model experiments and FEM analysis were conducted to study the coupled vibrations and to identify the modes which are more likely to be excited. The results show that torque fluctuations and uniform pressure fluctuations are more likely to excite resonance of blade-shaft (torsional, longitudinal) coupled modes. Impact excitations and propagating pressure fluctuations are more likely to excite blade-hub (disk) coupled modes.

scholarly journals Emissions and Combustion Performance of a Micro Gas Turbine Powered with Liquefied Wood and its Blends

2017 ◽  
Vol 142 ◽  
pp. 297-302 ◽  
Author(s):  
Marco Buffi ◽  
Alessandro Cappelletti ◽  
Tine Seljak ◽  
Tomaž Katrašnik ◽  
Agustin Valera-Medina ◽  
...  
Keyword(s):  
Gas Turbine ◽  
Micro Gas Turbine ◽  
Combustion Performance ◽  
Liquefied Wood

Mathematical modeling and optimization of flow structure in stage of francis turbine of micro gas turbine power plant

2016 ◽  
Author(s):  
A. L. Kartashev ◽  
S. D. Vaulin ◽  
M. A. Kartasheva ◽  
A. A. Martynov ◽  
E. V. Safonov
Keyword(s):  
Mathematical Modeling ◽  
Power Plant ◽  
Gas Turbine ◽  
Flow Structure ◽  
Francis Turbine ◽  
Modeling And Optimization ◽  
Micro Gas Turbine ◽  
Gas Turbine Power Plant

scholarly journals Performance computing of an open cycle micro gas turbine powerplant using data aided modeling and simulation

2021 ◽  
Vol 1745 (1) ◽  
pp. 012098
Author(s):  
A V Thomas Jayachandran ◽  
A Y Tkachenko ◽  
H H Omar ◽  
A Krishnakumar
Keyword(s):  
Modeling And Simulation ◽  
Gas Turbine ◽  
Micro Gas Turbine ◽  
Open Cycle ◽  
Using Data ◽  
Performance Computing
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