Mechanical Engineering - Thermodynamics - Discussion

Discussion Forum : Thermodynamics - Section 3 (Q.No. 43)

Thermodynamics

43.

Which of the following statement is wrong?

The closed cycle gas turbine plants are external combustion plants.

In the closed cycle gas turbine, the pressure range depends upon the atmospheric pressure.

The advantage of efficient internal combustion is eliminated as the closed cycle has an external surface.

In open cycle gas turbine, atmosphere acts as a sink and no coolant is required.

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

3 comments Page 1 of 1.

MD RABNAWAZ said: 6 years ago

Though it is a Closed gas turbine so it doesn't depend upon the atmospheric pressure openly.

Vasanth said: 7 years ago

In closed Gas turbine cycle, heat is given from external system in combustion chamber. Hence A is correct.

Vikas said: 9 years ago

Why not A or C?

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