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Engineering and Tech / Fundamentals of Thermodynamcs 8 / Chapter 4 / Problem 47HP

Fundamentals of Thermodynamcs | 8th Edition | ISBN: 9781118131992 | Authors: Claus Borgnakke, Richard E. Sonntag

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Turbines, ExpandersHoover Dam across the Colorado River

Chapter 4, Problem 47HP

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QUESTION:

Problem 47HP

Turbines, Expanders

Hoover Dam across the Colorado River dams up Lake Mead 200mhigher than the river downstream (see Fig. P6.47). The electric generators driven by water-powered turbines deliver 1300MWof power. If the water is 17.5°C, find the minimum amount of water running through the turbines.

FIGURE P4.47

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QUESTION:

Problem 47HP

Turbines, Expanders

Hoover Dam across the Colorado River dams up Lake Mead 200mhigher than the river downstream (see Fig. P6.47). The electric generators driven by water-powered turbines deliver 1300MWof power. If the water is 17.5°C, find the minimum amount of water running through the turbines.

FIGURE P4.47

ANSWER:

Solution 47HP

Step 1 of 5

The objective here is to determine the minimum amount of water running through the water powered turbines driving the electric generators under the given conditions.

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