Gas Turbine 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 Combustion ...
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. ...
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. ...
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 ...
Exergy, rational efficiency and relative power gain (RPG) of these configurations are compared with those from the recuperated gas turbine engine. The results indicate that the integration of thermoacoustic system to a simple gas turbine cycle will not only enhance the energy/exergy efficiency ...
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 ...
It consists in substituting combined cycle gas turbines (CCGTs) for hard–coal plants in off–peak power generation. ...
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 ...
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. ...
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. ...
Fuel Cells are envisaged in a first step for applications in a range from 10 kW to 5 MW and will come in competition with currently used systems such as gas turbines and steam turbines, in simple cycle or combined cycle, diesel engines for stationary power production as well as gasoline and diesel engines for ship and road traction. In this ...