Results 51 to 60 of about 2,970 (170)

Design of an aerothermic program to calculate the performance parameters of the principal equipment related to a natural gas compression plant

Revista Técnica de la Facultad de Ingeniería, 2011
In this project a computer program based on the inc1usion of thermodynamic measurements taken at the plant was developed to calculate the efficiency and power of the major components of a gas compression plant.
David Otto Bukowith Kulka, José Alberto Dopazo Sánchez, Juan José González, Sandy Corrie   +3 more
doaj  

Thermodynamic analysis of turboexpander and gas turbine hybrid system for gas pressure reduction station of a power plant

Case Studies in Thermal Engineering, 2019
In this study, the feasibility of using a turboexpander instead of an expanding valve in a natural gas pressure reduction station was investigated. The aim of the study is to retrieve the energy of gas pressure reduction station of a power plant gas ...
Hooman Golchoobian, Mohammad Hasan Taheri, Seyfolah Saedodin   +2 more
doaj   +1 more source

General Analysis of System Efficiency in Application of Combined Power Plants for Gas-Distribution Station

Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2004
The paper proposes utilization of discharged heat of gas-piston engine (GPE) or contact steam-gas plants (SGP) with the purpose to heat up gas at gas-distribution stations (GDS) of combined power plants with turbine and gas-expansion units.
A. D. Kachan, V. M. Kopko, S. A. Kachan, M. V. Kopko, V. I. Kravtsov   +4 more
doaj   +1 more source

Gas Turbine Health State Determination: Methodology Approach and Field Application

International Journal of Rotating Machinery, 2012
A reduction of gas turbine maintenance costs, together with the increase in machine availability and the reduction of management costs, is usually expected when gas turbine preventive maintenance is performed in parallel to on-condition maintenance ...
Michele Pinelli, Pier Ruggero Spina, Mauro Venturini   +2 more
doaj   +1 more source

Effect of external conditions and steam parameters on performance of combined-cycle power plants with back-pressure steam turbine

MATEC Web of Conferences, 2017
The cogeneration combined-cycle gas turbine plant with back-pressure steam turbine is considered. A simple circuit of the plant increases its reliability, and the use of optimal temperatures of the heating and return water allows obtaining the highest ...
Antonova Aleksandra, Uvarov Artem
doaj   +1 more source

Simulation and Energy Analysis of Integrated Solar Combined Cycle Systems (ISCCS) Using Aspen Plus

Energies
The aim of this research is to simulate and analyze a combined power cycle (Steam turbine and gas turbine cycles) by studying the effect of changing the natural gas flow rate on the developed power.
Najah M. Al Mhanna, Islam Al Hadidi, Sultan Al Maskari   +2 more
doaj   +1 more source

Perspectives of using syngas in gas turbine plants

Известия высших учебных заведений: Проблемы энергетики
RELEVANCE. The insufficiently wide scope of gas turbine plants (GTP) is associated with the lack of widespread availability of gas pipelines supplying the main fuel – natural gas. Interest in alternative fuels and the search for the most suitable ones in
M. S. Novoselova, G. R. Mingaleeva, G. E. Marin, A. V. Titov   +3 more
doaj   +1 more source

Improving The Performance Of Gas Turbine Power Plant By Modified Axial Turbine

, 2018
Computer-based optimization techniques can be employed to improve the efficiency of energy conversions processes, including reducing the aerodynamic loss in a thermal power plant turbomachine. In this paper, towards mitigating secondary flow losses, a design optimization workflow is implemented for the casing geometry of a 1.5 stage axial flow turbine ...
Rona, Aldo, Kadhim, Hakim Tarteeb Kadhim, Jabbar, Faris A., Bagdanavicius, Audrius   +3 more
openaire   +1 more source

Efficiency of Modern Power Plants of Thermal Power Stations

Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2007
The paper considers efficiency and prospects in development of different types of fossil-fuel power plants – gas turbine, steam turbine and combined (gas and steam) cycles.The paper provides information on plant selection, fuel consumption, specific ...
B. V. Yakovlev, A. S. Grinchuk
doaj  

Thermodynamic Analysis Of Gas Turbine Cogeneration Power Plants

, 2016
Cogeneration cycles have many advantages over the conventional cycles. In this study, the performances of the simple and the air preheated cogeneration cycles are compared with each other. To calculate the enthalpy and entropy values of the streams, a computer program written by the author in FORTRAN codes is used.
openaire   +2 more sources