### Question 44138

Verified

Gas Dynamics

(10 marks)A 0.040612 m3 tank contains 3.0 kg of water vapors at 373.95 °C. Determine the pressure of the water vapors in MPa,using:

(a) The ideal-gas equation,

(b) The generalized compressibility chart

### Question 44137

Verified

Gas Dynamics

(10 marks)Steam flows steadily through a turbine. The inlet conditions of the steam are 1000 kPa, 900 °C, 5 m/s, and 1.0 m, andthe exit conditions are 100 kPa, 88% steam quality, 650 m/s, and 180 m. The mass flow rate of the steam is 10 kg/s and is losing heat at a rate of 680 kJ/s. Determine the power output in MW.Problem 2:

### Question 43406

Verified

Gas Dynamics

12. What is the different between ejector and educator?

### Question 43405

Verified

Gas Dynamics

11. Write types of steam trap operation by density.

### Question 43404

Verified

Gas Dynamics

10. Write types of steam trap operation by Kinetic energy

### Question 43403

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Gas Dynamics

9. Write types of steam trap operation by Temperature Balance

### Question 43402

Verified

Gas Dynamics

8. Write types of steam trap.

### Question 43401

Verified

Gas Dynamics

7. When the motive fluid is a liquid and the produced vacuum is use to draw in another fluid or a powder and mix it with the motive fluid, then I would use the word Educator

### Question 43400

Verified

Gas Dynamics

6.In general, when the motive fluid is a gas and the produced vacuum is used to evacuate or to vent a vessel orsystem, I would use the word Ejector.

a. True b. False

### Question 43399

Verified

Gas Dynamics

5. Give two application of ejector and educator in industries