Modeling and control of an interconnected combined cycle gas turbine using fuzzy and ANFIS controllers
Sign Up to like & getrecommendations! Published in 2018 at "Electrical Engineering"
DOI: 10.1007/s00202-017-0547-x
Abstract: This paper presents the dynamic modeling of an interconnected two equal area of conventional combined cycle gas turbine. In addition, fuzzy logic controllers have been designed and applied to improve speed/load control, temperature control, and… read more here.
Keywords: combined cycle; cycle gas; control; using fuzzy ... See more keywords
On the dynamics of sprays in complex gas turbine swirl injectors
Sign Up to like & getrecommendations! Published in 2020 at "Experiments in Fluids"
DOI: 10.1007/s00348-019-2871-6
Abstract: Abstract Coupling of spray with the coherent structures of highly turbulent flow has been a long-standing problem, especially in the context of liquid fuel delivery systems in gas turbine combustors. In this work, we analyze… read more here.
Keywords: swirl; 7ex hbox; gas turbine; flow ... See more keywords
Exergo-economic analysis of a 1-MW biomass-based combined cycle plant with externally fired gas turbine cycle and supercritical organic Rankine cycle
Sign Up to like & getrecommendations! Published in 2017 at "Clean Technologies and Environmental Policy"
DOI: 10.1007/s10098-017-1344-y
Abstract: This paper deals with exergo-economic modeling and analysis of a 1-MW biomass integrated gasification combined cycle plant that couples an indirectly heated gas turbine (GT) cycle with a supercritical organic Rankine cycle (ORC). The GT… read more here.
Keywords: plant; unit; exergo economic; cycle ... See more keywords
A 5-D Implementation of FGM for the Large Eddy Simulation of a Stratified Swirled Flame with Heat Loss in a Gas Turbine Combustor
Sign Up to like & getrecommendations! Published in 2017 at "Flow, Turbulence and Combustion"
DOI: 10.1007/s10494-016-9777-7
Abstract: Numerical simulations are foreseen to provide a tremendous increase in gas-turbine burners efficiency in the near future. Modern developments in numerical schemes, turbulence models and the consistent increase of computing power allow Large Eddy Simulation… read more here.
Keywords: heat loss; combustion; chemistry; gas turbine ... See more keywords
Analysis of the influence of cooling hole arrangement on the protection of a gas turbine combustor liner
Sign Up to like & getrecommendations! Published in 2018 at "Meccanica"
DOI: 10.1007/s11012-018-0824-4
Abstract: Abstract Numerical investigations of an industrial gas turbine combustor were conducted in this paper. The studied combustion chamber has a high degree of geometrical complexity related to the injection system as well as the cooling… read more here.
Keywords: turbine combustor; gas turbine; gas; liner ... See more keywords
Rotation Effect on Flow and Heat Transfer for High-Temperature Rotor Blade in a Heavy Gas Turbine
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Thermal Science"
DOI: 10.1007/s11630-020-1319-x
Abstract: In this paper, the composite inner cooling structures of the rotating blade in the first stage heavy gas turbine were modeled and simulated by coupling heat transfer (CHT). The flow characteristics and heat transfer performances… read more here.
Keywords: heavy gas; heat transfer; heat; gas turbine ... See more keywords
A New Alumina-Forming Ni-Co-Cr Base Alloy for Service in Gas Turbine Engine Combustors and Other High-Temperature Applications
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Materials Engineering and Performance"
DOI: 10.1007/s11665-019-03950-2
Abstract: HAYNES® 233™ alloy based on the Ni-Co-Cr-Mo-Al system has been developed for service at high temperatures. The origins of 233 alloy can be traced to a couple of Haynes alloys: 230 alloy and 214 alloy.… read more here.
Keywords: 233 alloy; high temperature; alloy; gas turbine ... See more keywords
Increased Reliability of Gas Turbine Components by Robust Coatings Manufacturing
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Thermal Spray Technology"
DOI: 10.1007/s11666-017-0577-y
Abstract: The expanding operational windows of the advanced gas turbine components demand increasing performance capability from protective coating systems. This demand has led to the development of novel multi-functional, multi-materials coating system architectures over the last… read more here.
Keywords: reliability; process; turbine components; gas turbine ... See more keywords
Failure Analysis and Remedy Procedure for Cracking of Fuel Nozzles in a Gas Turbine
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Failure Analysis and Prevention"
DOI: 10.1007/s11668-018-0401-0
Abstract: A common failure in a certain type of gas turbine, observed during the first periodic inspection, is radial cracks in the tip plate of gas fuel nozzles. Here, each gas turbine has 18 nozzles. In… read more here.
Keywords: fuel nozzles; gas; nozzles gas; failure ... See more keywords
Effects of Thermal Barrier Coating and Cooling System on a Heat-Resisting Stainless Steel Ring Performance in a Gas Turbine Burner
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Failure Analysis and Prevention"
DOI: 10.1007/s11668-020-00983-x
Abstract: Burners are the heating source of a gas turbine which are working at high temperatures and under high thermo-mechanical stresses. These components are always threatened by cracking and hot corrosion damages due to high-temperature working… read more here.
Keywords: cooling system; thermal barrier; gas turbine; barrier coating ... See more keywords
Experimental investigation of a novel micro gas turbine with flexible switching function for distributed power system
Sign Up to like & getrecommendations! Published in 2020 at "Frontiers in energy"
DOI: 10.1007/s11708-020-0691-2
Abstract: Micro gas turbine (MGT) is widely used in small-scale distributed power systems because of its low emissions and fuel flexibility. However, the under-utilization of its exhaust heat and the low electric efficiency are the main… read more here.
Keywords: turbine; system; micro gas; power ... See more keywords