Brayton Cycle

Brayton Cycle
Lecture By: Er. Himanshu Vasishta, Tutorials Point India Private Limited

[TutorialsPoint_]

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[sarathsimon]

Thank you very much. You literally explained a concept which would have taken days for me to understand in 10 minutes.

[nikhiltoke]

You are always helpful in every sub. That I need to clear my concepts.
Thank you very much sir
I just love the way you teach.
All the concepts are cleared in just one watch.

[stanleytolle]

Hay, this thing works like a Stirling cycle engine. Looks like the same calculations. So instead of turbines pistons can be used. Little tricks here and there and high efficiency can be achieved. Advantage of Stirling being use on lower power applications. Like when there is a source of heat think Brayton or Stirling to generate work.

[AshishkumarPemmaraju]

Sir, Work done by the turbine and the compressor are isentropic work and those aren't constant pressure and constant volume processes.
Please explain?

[yashak]

For an open system, using second TdS relation(TdS= dH-VdP), Reversible steady flow work= - integral(VdP) - (change in KE) - (change in PE). This may help to understand why CpdT is used for workdone

[ytqpktl]

good explanation sir, but apne khud me he last last me complex kr diya.

[vinitrathod]

Sir thank you for your simple explanation

[faizanganikhan]

Sir bahot badya teacher hai aap bahot achha padha te ho
But thoda bold and dark likha karen sir.

[xavierramirez]

Based on my own analysis regarding why Cp(dT) is used on turbine and compressor work, Enthalpy in each state is considered. For a cycle which uses heat as a source of energy, enthalpy is used thus, the turbine and compressor work is produced because of heat. We all know in an adiabatic process, enthalpy H=CpT so considering the whole cycle itself (not individually e.g. Compressor only) it is safe to use Wt=Wc=Cp(dT).
I still studying so correct me if am mistaken.

[sumanta]

sir you wrote that turbine work out put is cp *temperature difference but it is not constant pressure heat rejection.plz explain

[Hostlerlife]

discuss the constant pressure gas turbine power plants with neat sketch

[All.Right.]

how is Wc=Wt for maximum pressure ratio.? and how to define maximum pressure ratio

[omaranees]

How can I identify the efficiency visually using the T-S Graph??

[sadeqjamal]

why is it not in FHD? I love it but it would be great if the resolutions was higher

[RAVINDRAYADAV-ffuo]

Compressors type is Axial, not centrifugal as shown.

[mugiraharjo]

Hello Sir, why gas turbine exhaust temperature, was still high, more than 450 Celcius ? limited by what condition

[tommieadams]

you are teaching great but it will be more better if you explain details with proper enthusiasm

[muntasirmirza]

Sir process ka T2 by T1 kese aaya pressure ke form vo to samja na chahiye khali likha huaa to hamko bhi miljai ga

[danyalgohar]

Sir why we could not use hot aor direct in compressor from turbine??