Argon gas enters an adiabatic compressor at 100 kPa, 25 ∘C, 27 m/s and exits at 1 MPa, 550 ∘C, 100 m/s. The inlet area of the compressor is 75 cm2. Determine the power of the compressor. Ignore the contributions from kinetic and potential energy.

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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Argon gas enters an adiabatic compressor at 100 kPa, 25 ∘C, 27 m/s and exits at 1 MPa, 550 ∘C, 100 m/s. The inlet area of the compressor is 75 cm2.

Determine the power of the compressor. Ignore the contributions from kinetic and potential energy.

The image depicts a schematic diagram of a thermodynamic system involving Argon gas. Here is a detailed explanation of the components and processes illustrated in the diagram:

1. **System Containing Argon:**
   - The central part of the diagram shows a chamber filled with Argon gas, which is represented by the dotted region within the container.

2. **External Work (W_ext):**
   - On the left side of the chamber, there is an arrow emerging from an external source, labeled as \( \dot{W}_{ext} \). This represents the external work being done on the system.

3. **Flow of Argon:**
   - There are two arrows, one entering the chamber at the bottom left and one exiting the chamber at the top right. These arrows indicate the flow of Argon entering and leaving the system, respectively.

This diagram is likely illustrating a situation where work is being done on Argon gas, possibly in a process such as compression or expansion within a thermodynamic cycle. The understanding of such processes is essential in fields like mechanical engineering and physical sciences, where energy transformations and gas behaviors are studied extensively.
Transcribed Image Text:The image depicts a schematic diagram of a thermodynamic system involving Argon gas. Here is a detailed explanation of the components and processes illustrated in the diagram: 1. **System Containing Argon:** - The central part of the diagram shows a chamber filled with Argon gas, which is represented by the dotted region within the container. 2. **External Work (W_ext):** - On the left side of the chamber, there is an arrow emerging from an external source, labeled as \( \dot{W}_{ext} \). This represents the external work being done on the system. 3. **Flow of Argon:** - There are two arrows, one entering the chamber at the bottom left and one exiting the chamber at the top right. These arrows indicate the flow of Argon entering and leaving the system, respectively. This diagram is likely illustrating a situation where work is being done on Argon gas, possibly in a process such as compression or expansion within a thermodynamic cycle. The understanding of such processes is essential in fields like mechanical engineering and physical sciences, where energy transformations and gas behaviors are studied extensively.
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