Journal ArticleDOI
Performance enhancement of the gas turbine combined cycle by simultaneous reheating, recuperation, and coolant inter-cooling
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TLDR
In this article, three cases of coolant cooling were analyzed to compensate for the power deficit and improve the efficiency: coolant inter-cooling, coolant precooling and conventional intercooling.About:
This article is published in Energy.The article was published on 2020-09-15. It has received 17 citations till now. The article focuses on the topics: Combined cycle & Gas compressor.read more
Citations
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Journal ArticleDOI
Combined cycle gas turbine system optimization for extended range electric vehicles
TL;DR: A methodology for the design and optimization of the most optimal combined cycle system configuration, suitable to replace the engine in a series-hybrid extended-range electric vehicle, and investigates its potential fuel savings.
Journal ArticleDOI
Exergy loss characteristics of a recuperated gas turbine and Kalina combined cycle system using different inlet guide vanes regulation approaches
TL;DR: In this paper, a two-step compressor inlet guide vanes (IGV) method is proposed to exploit performance enhancement potential for recuperated gas turbine and Kalina combined cycle (RGT-KCC).
Journal ArticleDOI
Mode transition analysis of a turbine-based combined-cycle considering ammonia injection pre-compressor cooling and variable-geometry ram-combustor
TL;DR: In this paper , a TBCC engine with ammonia mass injection precompressor cooling (Ammonia MIPCC) and variable-geometry ram-combustor (VGRC) is used to extend the operation envelope of the MT.
Journal ArticleDOI
Test-Rig Simulation on Hybrid Thermal Barrier Coating Assisted with Cooling Air System for Advanced Gas Turbine under Prolonged Exposures—A Review
Salmi Mohd Yunus,Savisha Mahalingam,Abreeza Manap,Nurfanizan Mohd Afandi,Meenaloshini Satgunam +4 more
TL;DR: In this paper, a review of thermal barrier coating (TBC) and cooling air systems to simulate the advanced gas turbine operating conditions has been presented, which are limited to test rig simulations under thermal cyclic mode.
Journal ArticleDOI
A dynamic interactive optimization model of CCHP system involving demand-side and supply-side impacts of climate change. Part I: Methodology development
TL;DR: In this paper , a dynamic interactive model combining user-demand prediction, energy-provision calculation and operational collaborative optimization was developed for combined cooling, heating and power (CCHP) system.
References
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Book
Gas Turbine Engineering Handbook
TL;DR: Theoretical and Actual Cycle Analysis: Compressor and Turbine Performance Characteristics and Case Studies.
Journal ArticleDOI
Influence of different means of turbine blade cooling on the thermodynamic performance of combined cycle
Sanjay,Onkar Singh,B.N. Prasad +2 more
TL;DR: In this paper, a comparative study of the influence of different means of turbine blade cooling on the thermodynamic performance of combined cycle power plant is presented, and seven schemes involving air and steam as coolants under open and closed loop cooling techniques have been studied.
Journal ArticleDOI
Recuperators for micro gas turbines: A review
Gang Xiao,Yang Tianfeng,Huanlei Liu,Dong Ni,Mario L. Ferrari,Li Mingchun,Zhongyang Luo,Kefa Cen,Mingjiang Ni +8 more
TL;DR: In this paper, the authors provide a comprehensive understanding about recuperators, covering fundamental principles (types, material selection and manufacturing), operating characteristics (heat transfer and pressure loss), optimization methods, as well as research hotspots and suggestions.
Journal ArticleDOI
Modeling the Air-Cooled Gas Turbine: Part 2—Coolant Flows and Losses
John Young,R. C. Wilcock +1 more
TL;DR: In this article, a formal framework for modeling air-cooled gas turbine cycles is presented, which is based on a modified Holland and Thake procedure which can be formalised in terms of averaged parameters.
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