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Turbine a gas [PDF]

open access: possibleRendiconti del Seminario Matematico e Fisico di Milano, 1948
Sono inizialmente discusse le ipotesi semplificative adottate per i successivi sviluppi termodinamici; e quindi definito il rendimento dell’eventuale scambiatore di calore, insieme a determinati fattori di perdite dello stesso; sono poi caratterizzate le trasformazioni, che si svolgono nel compressore e nella turbina, attraverso le quantita di calore ...
openaire   +1 more source

HYDROGEN IN GAS TURBINES

International Journal of Hydrogen Energy, 1986
Abstract The generation mix of Electricite de France includes a large number of nuclear power plants. This enables E.D.F. to produce cheap off-peak electricity. Therefore electrolytic hydrogen could be produced at low cost. Ammonia manufacturers and other chemical plants are potential consumers.
M. Roche, D. Madet, C. Derive
openaire   +2 more sources

Materials for Gas Turbines

International Metallurgical Reviews, 1975
The major components of gas turbines and their materials requirements are outlined. The properties, advantages, and limitations of materials which have been and are being used in gas turbines are then described in the following groups: aluminium alloys, magnesium alloys, titanium and its alloys, steels, and finally nickel- and cobalt-base alloys.
R. J. E. Glenny   +2 more
openaire   +2 more sources

Performance-Based Gas Turbine Health Monitoring, Diagnostics, and Prognostics: A Survey

IEEE Transactions on Reliability, 2018
Health monitoring is an essential part of condition-based maintenance and prognostics and health management for gas turbines. Various health monitoring systems have been developed based on the measurement and observation of the fault symptoms including ...
Houman Hanachi   +4 more
semanticscholar   +1 more source

A Sliding Mode Control Approach for Gas Turbine Power Generators

IEEE transactions on energy conversion, 2019
Gas turbines are raising nowadays growing interest in the power generation industry. Being able to regulate their power production faster than any other form of conventional source, they are extremely valuable in compensating stochastic power ...
A. Bonfiglio   +5 more
semanticscholar   +1 more source

A novel unsupervised anomaly detection for gas turbine using Isolation Forest

International Conference on Prognostics and Health Management, 2019
Monitoring gas turbines’ health, in particular, detecting abnormal behaviors in time, is critical in ensuring gas turbine operating safety and in preventing costly unplanned maintenance.
S. Zhong   +5 more
semanticscholar   +1 more source

The Gas Turbine

Technological Forecasting and Social Change, 1999
Abstract The use of gas turbines in the electric industry of many countries has been increasing. Their demand now represents more than 50% of the world market of thermal power plants. In this article we test the paradigm concept to explain the technological change that represents the gas turbine in electricity generation.
openaire   +2 more sources

Exergetic optimization and comparison of combined gas turbine supercritical CO2 power cycles

Journal of Renewable and Sustainable Energy, 2018
For developing a sustainable power system, the key is to maximize the use of available resources with a minimal impact on the environment. One technique for achieving this is exhaust heat recovery.
Abubakr Ayub   +4 more
semanticscholar   +1 more source

Exhaust Gas Turbine

2021
As discussed in Chapter 2, the supercharger (basically, an air compressor) can also be driven by an exhaust gas turbine. In this case, the overall system is referred to as a turbocharger or turbosupercharger (Abgasturbolader in German). The focus in Kollmann’s manuscript is exclusively on radial compressors used as superchargers driven by a gear drive ...
Karl Kollmann   +2 more
openaire   +2 more sources

Gas Turbine Combustion

Aircraft Engineering and Aerospace Technology, 1990
THE design of gas turbine combustion chambers and the demands made upon the various components as operating conditions become tougher have been considered at a symposium which has highlighted the compromises necessary to achieve optimum performance.
CEng, MRAeS, Terry Ford
openaire   +2 more sources

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