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What is steam rate?
Steam rate means how much mass of steam entering into system per time.........
How do you calculate the gross heat rate of a turbine?
Divide heat added to the boiler between feedwater inlet and steam outlet by the kilowatt output of the generator at the generator terminals. Rate expressed in btu. See article.
What is Disturbance factor in steam blowing?
The disturbance factor in steam blowing is a parameter that says how effective is the steam blowing regarding the pipinginternal surface cleaning process. It is the ratio between density*speed^2 in blowing and normal operation conditions conditions. rudi
What is the cause of High Displacement in Steam Turbine?
High displacement in a steam turbine typically results from the design and operational parameters of the turbine, including the size and number of stages, as well as the steam flow rate. Increased steam flow leads to a larger volume of steam passing through the turbine, which can elevate displacement. Additionally, factors such as changes in steam pressure and temperature can affect the turbine's efficiency and capacity, potentially causing higher displacement. Proper design and operational adjustments are crucial to manage displacement effectively.
Formula for calculating the heat balance for steam turbine hall?
The guaranteed heat rate, indicated on performance data table of power plant is calculated in accordance with the following formula: HR = (Qms x Hms - Qfw x Hfw + Qhrh x Hhrh - Qcrh x Hcrh - Qas x Has + Qmu x Hmu) x 3600 / W HR = heat rate [kJ/kWh] W = gross power output [kW] Q = mass flow [kg/s] H = enthalpy [kJ/kg] Subscript: ms = main steam fw = boiler feedwater hrh = hot reheat steam crh = cold reheat steam as = auxiliary steam extraction from turbine cycle for boiler users mu = make up water at condenser
What is heat rate of steam turbine How to calculate heat rate of steam turbine?
manish
How do you calculate the efficiency of vapour absorption machine?
how to calculate the vapour absorption mechine efficiency and per TR steam consumption
How do you calculate the steam flow rate?
The steam flow rate can be calculated by dividing the mass flow rate of the steam by the specific volume of the steam at the given conditions. This can be determined using steam tables or steam property calculators. The formula to calculate steam flow rate is: Flow rate (lb/h) = Mass flow rate (lb/h) / Specific volume (ft^3/lb)
What is the steam consumption for sulfur melting?
The steam consumption for sulfur melting can vary depending on the method of melting and equipment used. In general, steam is used to heat the melting chamber or vessel indirectly, and the amount of steam required will depend on factors such as the size of the melting apparatus, the starting temperature of the sulfur, and the desired rate of melting. It is advisable to consult the specific operational guidelines or consult with an expert for accurate steam consumption requirements for sulfur melting.
How do you calculate welding electrode consumption?
how do you calculate welding electrode consumption
What did you measure with the respirometer setup?
We measured the rate of oxygen consumption by the organism in the respirometer setup. This rate of oxygen consumption serves as an indicator of the organism's metabolic activity and energy production.
What is steam rate?
Steam rate means how much mass of steam entering into system per time.........
What is use to calculate the amount of energy expended by the body?
When a person is placed on a treadmill and connected, by special breathing tubes, to measuring equipment it is the rate-of-consumption of Oxygen that is being examined. The amount of caloric consumption is also reflected by the [measured] rate of CO2 production and exhalation.
Steam turbine heat rate formula?
The efficiency of a steam turbine is just the ratio of power out to power in, but if you want to be able to calculate it from the basic mechanical design, this is a specialised topic. In the link below is a general description of steam turbines, in the references and additional reading list there are some references that may help you.
How do you calculate heat rate of steam turbine?
Heatrate is the term used in power industries to check how efficiently the plant is running. its unit is kilo calories per kilowatt hour..= Kcal/Kwh or in a shortcut method, the HR can be directly calculated by using the formula = Specific fuel consumption * Calorific value
How do you calculate steam flow through orifice?
To calculate steam flow through an orifice, you can use the orifice flow equation: [ Q = C_d A \sqrt{\frac{2 \Delta P}{\rho}} ] where ( Q ) is the volumetric flow rate, ( C_d ) is the discharge coefficient, ( A ) is the orifice area, ( \Delta P ) is the pressure drop across the orifice, and ( \rho ) is the density of the steam. First, determine the orifice area based on its diameter, measure the pressure drop, and then use steam tables to find the density of the steam at the given conditions to compute the flow rate.
How do you calculate the steam?
You lick its but.
