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120. A steam power plant is shown in figure, (a) the cycle violates first and second laws of thermodynamics. (b) the cycle does not satisfy the condition of Clausius inequality. (c) the cycle only violates the second laws of thermodynamics (d) the cycle satisfies the Clausius inequality?
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120. A steam power plant is shown in figure, (a) the cycle violates fi...
Explanation of Steam Power Plant Cycle
The cycle of a steam power plant can be analyzed based on the first and second laws of thermodynamics as well as the Clausius inequality. Let's break down each of these aspects:
Violation of First and Second Laws of Thermodynamics
- The first law of thermodynamics states that energy cannot be created or destroyed, only converted from one form to another. If the cycle of a steam power plant violates this law, it means that there is an issue with energy conservation within the system.
- The second law of thermodynamics states that heat will naturally flow from a hot reservoir to a cold reservoir, and that not all of the energy input into a system can be converted into work. If the cycle violates this law, it means that there is a problem with the efficiency of the system in converting heat into work.
Condition of Clausius Inequality
- The Clausius inequality states that for a reversible cycle, the integral of dQ/T must be less than or equal to zero. This inequality helps determine the efficiency of a system in converting heat into work.
- If the cycle of a steam power plant does not satisfy the Clausius inequality, it means that there may be issues with the reversibility of the process or the efficiency of the system in converting heat into work.
In conclusion, a steam power plant cycle that violates the first and second laws of thermodynamics, as well as fails to satisfy the Clausius inequality, would indicate significant problems with the energy conversion and efficiency of the system. It is crucial to address these issues in order to improve the overall performance of the power plant.
The cycle of a steam power plant can be analyzed based on the first and second laws of thermodynamics as well as the Clausius inequality. Let's break down each of these aspects:
Violation of First and Second Laws of Thermodynamics
- The first law of thermodynamics states that energy cannot be created or destroyed, only converted from one form to another. If the cycle of a steam power plant violates this law, it means that there is an issue with energy conservation within the system.
- The second law of thermodynamics states that heat will naturally flow from a hot reservoir to a cold reservoir, and that not all of the energy input into a system can be converted into work. If the cycle violates this law, it means that there is a problem with the efficiency of the system in converting heat into work.
Condition of Clausius Inequality
- The Clausius inequality states that for a reversible cycle, the integral of dQ/T must be less than or equal to zero. This inequality helps determine the efficiency of a system in converting heat into work.
- If the cycle of a steam power plant does not satisfy the Clausius inequality, it means that there may be issues with the reversibility of the process or the efficiency of the system in converting heat into work.
In conclusion, a steam power plant cycle that violates the first and second laws of thermodynamics, as well as fails to satisfy the Clausius inequality, would indicate significant problems with the energy conversion and efficiency of the system. It is crucial to address these issues in order to improve the overall performance of the power plant.
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120. A steam power plant is shown in figure, (a) the cycle violates first and second laws of thermodynamics. (b) the cycle does not satisfy the condition of Clausius inequality. (c) the cycle only violates the second laws of thermodynamics (d) the cycle satisfies the Clausius inequality?
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120. A steam power plant is shown in figure, (a) the cycle violates first and second laws of thermodynamics. (b) the cycle does not satisfy the condition of Clausius inequality. (c) the cycle only violates the second laws of thermodynamics (d) the cycle satisfies the Clausius inequality? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about 120. A steam power plant is shown in figure, (a) the cycle violates first and second laws of thermodynamics. (b) the cycle does not satisfy the condition of Clausius inequality. (c) the cycle only violates the second laws of thermodynamics (d) the cycle satisfies the Clausius inequality? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 120. A steam power plant is shown in figure, (a) the cycle violates first and second laws of thermodynamics. (b) the cycle does not satisfy the condition of Clausius inequality. (c) the cycle only violates the second laws of thermodynamics (d) the cycle satisfies the Clausius inequality?.
120. A steam power plant is shown in figure, (a) the cycle violates first and second laws of thermodynamics. (b) the cycle does not satisfy the condition of Clausius inequality. (c) the cycle only violates the second laws of thermodynamics (d) the cycle satisfies the Clausius inequality? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about 120. A steam power plant is shown in figure, (a) the cycle violates first and second laws of thermodynamics. (b) the cycle does not satisfy the condition of Clausius inequality. (c) the cycle only violates the second laws of thermodynamics (d) the cycle satisfies the Clausius inequality? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for 120. A steam power plant is shown in figure, (a) the cycle violates first and second laws of thermodynamics. (b) the cycle does not satisfy the condition of Clausius inequality. (c) the cycle only violates the second laws of thermodynamics (d) the cycle satisfies the Clausius inequality?.
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