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Q4/ A particular power plant operates with a heat source reservoir at 350 °C and a heat sink reservoir at 30 °C. It has a thermal efficiency equal to 55% of the Carnot engine therma' efficiency for the same temperatures. 1. What is the thermal efficiency of the plant? 2. To what temperature must the heat source reservoir be raised to increase the thermal efficiency of the plant to 35%?

Q4/ A particular power plant operates with a heat source reservoir at 350 °C and a heat sink reservoir at 30 °C. It has a thermal efficiency equal to 55% of the Carnot engine therma' efficiency for the same temperatures. 1. What is the thermal efficiency of the plant? 2. To what temperature must the heat source reservoir be raised to increase the thermal efficiency of the plant to 35%?

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
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Q4/ A particular power plant operates with a heat source reservoir at 350 °C and a heat sink reservoir at 30 °C. It has a thermal efficiency equal to 55% of the Carnot engine therma' efficiency for the same temperatures. 1. What is the thermal efficiency of the plant? 2. To what temperature must the heat source reservoir be raised to increase the thermal efficiency of the plant to 35%?
Transcribed Image Text:Q4/ A particular power plant operates with a heat source reservoir at 350 °C and a heat sink reservoir at 30 °C. It has a thermal efficiency equal to 55% of the Carnot engine therma' efficiency for the same temperatures. 1. What is the thermal efficiency of the plant? 2. To what temperature must the heat source reservoir be raised to increase the thermal efficiency of the plant to 35%?
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