Gas Turbine Combustion Efficiency Articles & Analysis
16 articles found
Pamesa Do Brasil is owned by Pamesa Espana, together with private Brazilian capital and is dedicated to the production, distribution and sale of ceramic flooring and glazed porcelain tiles. Pamesa's experience, high quality of products and constant technological innovation make it recognized as one of the most modern companies in Brazil. Based on the positive experience of several ceramic ...
For gas turbine facilities, where operational efficiency directly impacts both environmental performance and economic viability, complying with evolving emissions regulations requires advanced monitoring capabilities that can deliver real-time insights into combustion performance. Industry Challenge: The Critical Need for Precise ...
OWNER Cargill B.V LOCATION Sas Van Gent, The Netherlands PRODUCT Mars 100 Gas Turbine CUSTOMER VALUE Environmental Compliance Increased Performance Cargill provides food, agriculture, financial and industrial products and services to the world. Because their processes require heavy energy use and steam for process heat, the company operates many combined heat and power (CHP) plants at their ...
Powerphase recently installed two Turbophase modules at a Malaysian high-tech park, one of several projects it has underway in Asia. Ensuring reliable and efficient natural gas capacity is a challenge in the fast-growing Southeast Asian grid. Southeast Asia’s hot climate is a challenge for efficient CCGT operation because hotter ambient temperatures reduce air density and GT combustion ...
Powerphase collaborated with the Tamimi Group of Companies and Saudi Electricity Company (SEC) to demonstrate Turbophase system’s ability to boost F-class gas turbine (GT) power output at the high ambient air temperatures that Saudi Arabian summers are known for. Besides having hot summers, Saudi Arabian labor costs are high such that any technology that reduces plant downtime can help ...
Powerphase commissioned a grid level analysis to assess how Turbophase technology could increase existing natural gas combined cycle gas turbine (GT) efficiencies in Florida, displacing baseload coal-fired generation and inefficient peaking plants to reduce electricity costs and pollution. Today’s electricity prices in Florida are higher than the national average, and while most of this ...
Possible performance enhancement of small gas turbine power plants through the application of thermoacoustic systems is examined. The thermoacoustic subsystem is powered only by the waste heat of the gas turbine. Two different gas turbine configurations are considered: a Thermoacoustic refrigerator assisted gas turbine (TRG) and a Combined thermoacoustic heat pump and refrigeration assisted gas ...
In this research a combined cycle power plant (CCPP) which can provide 80 MW of electrical power has been studied. The design parameters of the plant were chosen as: compressor pressure ratio, compressor isentropic efficiency, gas turbine isentropic efficiency, and turbine inlet temperature, pinch difference temperature, steam turbine inlet temperature, steam turbine isentropic efficiency, ...
Since the creation of the European Union Emission Trading Scheme (EU ETS), European power producers have monitored carbon emissions resulting from the composition of their production. Fuel switching is the main short–term abatement measure under the EU ETS. It consists in substituting combined cycle gas turbines (CCGTs) for hard–coal plants in off–peak power generation. Thereby coal plants run ...
In this paper, thermodynamic modelling of a gas turbine cycle with absorption chiller is performed. A thermoeconomic approach is utilised to find the most optimal values of design parameters for practical applications. Some design parameters considered are compressor pressure ratio, compressor isentropic efficiency, gas turbine isentropic efficiency, gas turbine inlet temperature, HRSG pressure, ...
When the high temperature fuel cells like solid oxide fuel cell and molten carbon fuel cell are integrated with the gas turbines, the total thermal efficiency of the combined cycle can be obtained greater than 60%. In the present work, thermodynamic analysis of SOFC–GT combined system (3MW) has been carried out for the fuel methane to evaluate ...
This paper presents a study of second-law efficiency in a standard Brayton combined cycle power generation, using several paraffinic fuels ranging from methane to heptane. The main objective of the study was to identify a trend with the number of carbon atoms in the compound. In this way, a qualitative criterion can be built to evaluate the properties of poor-quality gas turbine fuels containing ...
A high efficiency of 60% in a combined-cycle power plant technology with fuels like gas or light oil is estimated to be achievable. ...
Hydrogen can be directly produced from solar energy and is considered a promising technology for temporary storage of electrical energy from wind turbines and photovoltaic systems. The generation of electrical energy from stored hydrogen requires highly efficient systems such as the so-called H2-Graz-Cycle, which is discussed in this paper. The H2-Graz-Cycle is a ...
In this paper, the effect of steam injection in the combustion chamber on the exergy efficiency of a gas turbine was investigated. Cycle exergy efficiency, net power output and exergy destruction have been calculated for different mass flow rates and temperature of the injected steam. ...
Head of Unit 'Energy Consumption Technology' At the onset of the Fourth Framework Programme for Community research and technological development including demonstration, a ten year fuel cell strategy for Europe was published in 1995 jointly by DG XII (Directorate General for Science, Research and Development) and DG XVII (Directorate General for Energy). The interest of the European Community ...