Results 131 to 140 of about 101,154 (354)
Radial turbines have been used extensively in many applications including small ground based electrical power generators, automotive engine turbochargers and aircraft auxiliary power units.
Roelke, Richard J.
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Газотурбинная установка ГТЭ-115М [PDF]
, 2009 In the article there are given technical characteristics of the enhanced GTE-115M gas turbine unit and some of its separate systems. The design of the 18-stage axial-flow air compressor is performed in collaboration with the specialists of N.Ye. Jukovsky
Акерман, Д. Ш. +3 more
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Wind Energy, EarlyView.ABSTRACT The installed wind energy capacity increases every year. However, operation and maintenance costs still make up a considerable portion of the levelized costs of electricity. This costs can be greatly reduced by the application of suitable early fault detection methods. The supervisory control and data acquisition system of wind turbines is one
Timo Lichtenstein +2 more
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Simulation of Impinging Cooling Performance with Pin Fins and Mist Cooling Adopted in a Simplified Gas Turbine Transition Piece [PDF]
, 2014 Tao Xu +6 more
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Multiterminal High‐Voltage Direct Current Projects: A Comprehensive Assessment and Future Prospects
High Voltage, EarlyView.ABSTRACT Multiterminal high‐voltage direct current (MT‐HVDC) systems are an important part of modern power systems, addressing the need for bulk power delivery and efficient renewable energy integration. This paper provides a comprehensive overview of recent advances in MT‐HVDC technology, including launched projects and ongoing initiatives.
Mohammad Hossein Mousavi +3 more
wiley +1 more source
Genetic Optimization of Twin-Web Turbine Disc Cavities in Aeroengines
EnergiesTwin-web turbine discs have been the subject of research recently in an effort to lighten weight and boost aeroengine efficiency. In the past, the cooling design of turbine discs was generally constrained to optimizing a single structural parameter ...
Yueteng Guo, Suofang Wang, Wenjie Shen
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Numerical simulation of blowing ratio effects on film cooling on a gas turbine blade [PDF]
, 2011 Harbi A. Daud +3 more
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, 2019 The drive to increase the thermal efficiency and specific power output of the gas turbine results in increasing turbine temperatures which necessitate active cooling of the turbine blades. High performance cooling systems are required which achieve the necessary blade life requirements whilst minimising coolant consumption.
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Numerical solution for the temperature distribution in a cooled guide vane blade of a radial gas turbine [PDF]
A two dimensional finite difference numerical technique is presented to determine the temperature distribution of an internal cooled blade of radial turbine guide vanes. A simple convection cooling is assumed inside the guide vane blade. Such cooling has
Hosny, W. M., Tabakoff, W.
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High Voltage, EarlyView.ABSTRACT The breathing system of an oil‐immersed transformer is of vital importance for maintaining equilibrium between internal and external pressures, with any malfunction potentially disrupting the transformer's stable operation. This study develops a thermal–fluid–structure interaction (TFSI) model to simulate the breathing phenomenon in a 110 kV ...
Lujia Wang +5 more
wiley +1 more source