Towards the Development of Finger-Top Gas Turbines
スポンサーリンク
概要
- 論文の詳細を見る
The ultra micro turbine concept based on MEMS technology was proposed by MIT in 1997, and since then several projects have been initiated and sponsored by DARPA to facilitate development at various universities and research institutions in the US. The present authors, who belong to Gas Turbine Society of Japan, regard such ultra micro gas turbine engine systems as being crucial for mobile and environmentally friendly energy utilization technology in the future for general use anywhere in the world. This report describes our palm top-gas turbine (2-3kW, dry weight of 14.3kg incl generator, 235,000rpm, outer diameter of 180mm, and length of 335mm) and our finger-top gas turbine test model (tens of W, 1,170,000rpm, outer diameter of 23mm, and length of 32mm). These developments represent the outcome of a NEDO-backed three-year international joint research project involving cooperation among Japanese universities, institutions and private firms, together with ONERA, CIAM and VKI, from FY2001 to FY2003.
- 2005-07-20
著者
-
KATO Chisachi
Institute of Industrial Science, The University of Tokyo
-
YOSHIKI Haruo
Institute of Industrial Science, Univ. of Tokyo
-
Matsuo Eito
Institute of Industrial Science, The University of Tokyo
-
Nagashima Toshio
The University of Tokyo
-
Matsuo Eito
Institute Of Industrial Science The University Of Tokyo
-
Yoshiki Haruo
Institute Of Industrial Science The University Of Tokyo
-
Kato Chisachi
Institute Of Industrial Science The University Of Tokyo
関連論文
- Towards the Development of Finger-Top Gas Turbines
- C104 TOWARD THE REALIZATION OF THE FINGER-TOP GAS TURBINES
- Investigation of the performance of DES-SA model in severaI turbulent flows (特集 乱流シミュレーションと流れの設計(TSFD))
- Fluid-Acoustic Interactions in Acoustic Radiation in Turbulent Cavity Flows : (Fluid-Dynamic Oscillations)
- Pressure Distribution Around an Airfoil Placed in a Periodically Fluctuating Air Flow : 2nd Report, A thin airfoil approximation
- Pressure Distributions around an Airfoil Placed in a Periodically Fluctuating Air Flow : 1st Report, A Flat Plate Approximation
- Large Eddy Simulation of Homogeneous Isotropic Turbulent Flow Using the Finite Element Method
- B14-062 INDUSTRIAL APPLICATIONS OF LARGE EDDY SIMULATIONS PRESENT STATUS AND ITS FUTURE
- Large-Eddy Simulation of Non-Cavitating and Cavitating Flows in the Draft Tube of a Francis Turbine (特集 乱流シミュレーションと流れの設計(TSFD))
- Characteristics of Radial Inward Turbines for Exhaust Gas Turbochargers under Nonsteady Flow Conditions : Effects of Waveforms on Prediction of Turbine Performance
- A Study on Some Periodically Oscillating Flows in a Circular Pipe : Experimental Results and Numerical Analysis of Cross-Sectional Mean Velocity
- A Study on Some Periodically Oscillating Flows in a Circular Pipe (Experimental Velocity Distributions) : Series B : Fluids Engineering, Heat Transfer, Combustion, Power, Thermophysical Properties
- THERMAL ENERGY CONVERSION LABORATORY(Letters from R&D Groups)
- COMPARATIVE STUDY OF 40-MM DIAMETER TWO-DIMENSIONAL RADIAL GAS TURBINES
- A24-045 PROTOTYPING OF TWO-DIMENSIONAL RADIAL TURBINES FOR A ULTRA-MICRO-SCALE GAS-TURBINE SYSTEM
- A Prediction of Stirling Engine Performance : 1st Report, Simple Method
- Large Eddy Simulation of Some Benchmark Turbulent Flows Using "FrontFlow/Blue" (特集 乱流シミュレーションと流れの設計(TSFD))
- A Study of Vortex Structure in the Shear Layer between Main Flow and Swirling Backflow
- Large Eddy Simulation of Acoustical Sources in a Low Pressure Axial-Flow Fan due to Highly Turbulent Inflow Conditions (特集 乱流シミュレーションと流れの設計(TSFD))
- TS-40 Observation of Centrifugal Compressor Stall and Surge in Phase Portraits of Pressure Time Traces at Impeller and Diffuser Wall(Session B-5: Unsteady Flow 2)
- Experimental Investigation of Aerodynamic Noise Generated by a Train-Car Gap
- Large Eddy Simulation of Compressible Transitional Cascade Flows (The Behaviors of Transitional Boundary Layer on a Blade Surface):(The Behaviors of Transitional Boundary Layer on a Blade Surface)