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They are using temperature and that is throwing me off. My books examples use Watts for the High and low temp sources, so in this case, I don't know how to relate it. Please show me.
A 2-GW steam power plant, which uses a nearby river as a low-temperature sink, has an actual thermal efficiency of 55 percent. The high-temperature source is a 400 degree celcius boiler, and the temperature of the river water is 10 degrees celcius. Find the rate of heat transfer to the river and the ideal thermal efficiency of the power plant.
Calculating temperature, water evaporation, and heat in a power plant cooling situation. In a nuclear power plant the cooling tower system must be run on a closed cycle.
what is the maximum useful work that can be produced per pound of saturated steam which enters a steady flow system at
a bearing steel with 1.2 wt. c is analyzed for its microstructure after annealing heat treatment. a write down the
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What volumetric flow rate of fuel gas is required if there are no heat losses to the surroundings?
a wind turbine with a swept area of 1000 m2 operates with 56 efficiency under stp conditions. at the location of the
Plot the spectral blackbody emissive power of the sun versus wavelength in the range of 0.01 micro m to 1000 micro m?
what are the four basic families of shape-production processes? Cite one advantage and one limitation of each family.
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a spherical buoy has a diameter of 1.5 mnbspweighs 8.50 kn and is anchored to the sea floornbspwith a cable as is shown
Explain the differences between fire-tube boilers and water-tube boilers and discuss the major factors which affect the choice of boiler type for particular applications.
A flat bar is to be rolls but the rolls refuse to bite (the bar is not drawn into the roll gap). State at least two measures that could be taken.
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