•Uncertainties in isentropic and exergy efficiency of a High Pressure Turbine (HPT) of large thermal power plant were examined.•Five different design power outputs (100, 85, 80, 60 and 40%) and by using one real data of the plant were investigated.•Sensitivity analysis was used the ...
In 1984, we delivered a combined cycle power plant to the Higashi-Niigata Thermal Power Station of Tohoku Electric Power Co., Inc. to achieve a revolutionary thermal efficiency over 44%, then the world' s highest. It attained far greater energy efficiency than conventional thermal power plants....
Thermal tests of the SGT5-4000F gas-turbine plant of the PGU-420T power-generating unit at Combined Heat And Power Plant 16 of Mosenergo Article 14 July 2016 Upgrade of the CCPU-420 of the Mosenergo CHPP-20 Increasing Its Efficiency Article 10 October 2020 Explore related subjects ...
thermal efficiencyfluid flowthermodynamicsvapor pressurecontrol equipmentefficiencyA method is disclosed for improving the operational efficiency of a steam turbine power plant by governing the adjustment of the throttle steam pressure of a steam turbine at a desired power plant output demand value. In ...
In 1984, we delivered a combined cycle power plant to the Higashi-Niigata Thermal Power Station of Tohoku Electric Power Co., Inc. to achieve a revolutionary thermal efficiency over 44%, then the world' s highest. It attained far greater energy efficiency than conventional thermal power plants....
Turbine - Steam, Efficiency, Power: A steam turbine consists of a rotor resting on bearings and enclosed in a cylindrical casing. The rotor is turned by steam impinging against attached vanes or blades on which it exerts a force in the tangential directi
Fuel consumption in aero gas turbines depends on two main parameters: thermal efficiency and propulsive efficiency. The former is a measure of how well the engine converts heat energy, and the latter describes how well the engine uses the kinetic energy of the jet to generate a thrust force....
to make the turbine rotate by overcoming the rest inertia; eta(max) is the maximum efficiency attainable at the given turbine plant; phi(j) is a definite share that the individual stage is adding to the efficiency of a turbine plant; n is the number of stages in the turbine plant. As...
Condensing steam turbine refers to a model of steam turbine fitted with a condensed water collector for higher efficiency. Technical features of condensing turbine include: -1) Providing a wide range of power for generating electricity (from 3 to 60 MW)-2) Highly popular in i...
1. Back pressure turbine: Best known for its simple structure, low maintenance cost and relatively high thermal efficiency.Link: http://runhpower.en.made-in-china.com/product/lMJmfuSdJOGn/China-Back-Pressure-Steam-Turbine-Power-Plant.html 2. Condensing steam turbine : ...