Mechanical Engineering - Thermodynamics - Discussion

Discussion Forum : Thermodynamics - Section 3 (Q.No. 25)
25.
In open cycle gas turbine plants
the indirect heat exchanger and cooler is avoided
direct combustion system is used
a condenser is used
all of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
16 comments Page 1 of 2.

Rano said:   4 years ago
Indirect heat exchanger is used for closed cycle gas turbine.

Tarik said:   5 years ago
Condenser is not used here.

Vaibhav said:   5 years ago
I think Brayton cycle does not have a boiler and condenser.

Working fluid must be an ideal gas.

Then, there is no chance of phase change. There is only of sensible heat.

Prasad Cln said:   5 years ago
Yes, option B only is the correct one because we don't use any indirect heat exchanger and even a condenser in the open cycle gas turbine. In an open cycle, gas turbine it only employs a compressor, a combustion chamber and a turbine. The exhaust gases are indicted into the atmosphere.

Rohit said:   5 years ago
D, Condenser is used so that the waste of energy in atmosphere after turbine work can be utilise.

Ali said:   6 years ago
It should be only B.

SAIROHIT SANDELA said:   7 years ago
I think option c is the compressor.

Then all the above is the right answer.

In open cycle, gas turbine condensers are used.
(1)

Parth said:   7 years ago
Open cycle does not use condenser.

Indar said:   8 years ago
Option A & B is right.

Indhan said:   8 years ago
In open cycle gas turbine plant direct combustion system is used.


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