APJ ABDUL KALAM TECHNOLOGICAL UNIVERSITY Previous Years Question Paper & Answer

Course : B.Tech

Semester : SEMESTER 4

Year : 2020

Term : SEPTEMBER

Scheme : 2015 Full Time

Course Code : ME 204

Page:3





PDF Text (Beta):

02000ME204052002

14 a) The pressure ratio of a regenerative air standard gas turbine cycle is 5. Air enters
the compressor at 1 bar and 300 K and leaves at 490 K. The maximum
temperature in the cycle is 1000 K. Calculate the cycle efficiency, given that the
efficiency of regenerator and adiabatic efficiency of turbine are each 80 %. Draw

T-s diagram.

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