The power station is equipped with FCB function and intermediate pressure cylinder start up mode. Through the calculation of steam turbine bypass under possible conditions,this paper thinks FCB steady operating conditions determine the selection of bypass capacity because of low steam pressure,high ...
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Steamforum.com, a forum on Steam Turbine, Steam Boiler, Power Plant, Steam Power, Steam Power Plant, HRSG, Supercritical boilers, Coal Fired Boilers and CCGT.
On the other hand, the calculation for the Boiler-generated steam is: (165°C - 15°C) × 0.2 kJ × 60 units/s = 1800 kJ/s, or 1.8 MW. History 0.18.18: Adjustedsteam engineand turbine collision boxes so player can walk between two steam engines. ...
摘要: PROBLEM TO BE SOLVED: To determine a leakage amount for further improving the actuation efficiency of a steam turbine by adjusting an operation interval between a shaft and a packing assembly and the dimension of a packing shape by an engineer.收藏...
The actual steam rate is the amount of steam, in kg or lbs per hour, required to produce one unit of power based on the actual turbine efficiency. As shown in Table 5.2.4, it is determined by dividing the theoretical steam rate (T.S.R.) by the turbine efficiency. Alternately, if th...
Research on Online Dynamic Model for Calculating Exhaust Enthalpy of Steam Turbine A new online model for calculating the exhaust enthalpy was proposed aiming at the limitation of existing online calculation model for calculating the enth... SL Yan,XU Hong,LI Yong-Hua,... - 《Journal of Power...
In the second method we calculate the low pressure steam of the back pressure turbine based on equivalent cost of power loss due to the steam withdrawal for desalination plant. Visual Design and Simulation Program (VDSP) previously developed by the authors is used. The effect of a wide range ...
and said full mass flows are expanded in a high temperature steam turbine, providing thus useful power as driving power to an electric generator, at which part of the steam expanded in the high temperature turbine is further expanded in a condensing turbine from which steam is bled for feed ...
A turbine rotor includes: a high-temperature turbine rotor constituent part where high-temperature steam passes; low-temperature turbine rotor constituent parts sandwiching and weld-connected to the high-temperature turbine rotor constituent part and made of a material different from a material of the...