Example 6.1 Heat is transferred to a heat engine from a furnace at a rate of 80 MW. IF the rate of waste heat rejection to a nearby river is 50MW, determine the net power output and the thermal efficiency for this heat engine.

Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter45: Domestic Refrigerators And Freezers
Section: Chapter Questions
Problem 12RQ: Refrigerators currently being manufactured in the United States are using______as their refrigerant.
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Example 6.1
Heat is transferred to a heat engine from a furnace at a rate of 80 MW.
IF the rate of waste heat rejection to a nearby river is 50MW, determine
the net power output and the thermal efficiency for this heat engine.
Transcribed Image Text:Example 6.1 Heat is transferred to a heat engine from a furnace at a rate of 80 MW. IF the rate of waste heat rejection to a nearby river is 50MW, determine the net power output and the thermal efficiency for this heat engine.
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