Power Plant Engineering
102610Module 3: Gas Turbine and Combined Cycle Power Plants
Q.1(a). Gas turbine power plants are best suited for (i) Baseload power supply (ii) Peaking power and emergency backup (iii) Hydroelectric support (iv) Long-term continuous operation20262m
Module 3: Gas Turbine and Combined Cycle Power Plants
View this question on its own page →Gas turbine power plants are best suited for
(i) Baseload power supply
(ii) Peaking power and emergency backup
(iii) Hydroelectric support
(iv) Long-term continuous operation
Q.1(b). How gas turbine power plants are generally classified? (i) Open cycle and closed cycle (ii) Horizontal and vertical (iii) Steam injected and dry type (iv) Simple and compound20262m
Module 3: Gas Turbine and Combined Cycle Power Plants
View this question on its own page →How gas turbine power plants are generally classified?
(i) Open cycle and closed cycle
(ii) Horizontal and vertical
(iii) Steam injected and dry type
(iv) Simple and compound
Q.1(c). Which component compresses air before combustion in a gas turbine power plant? (i) Compressor (ii) Turbine (iii) Generator (iv) Condenser20262m
Module 3: Gas Turbine and Combined Cycle Power Plants
View this question on its own page →Which component compresses air before combustion in a gas turbine power plant?
(i) Compressor
(ii) Turbine
(iii) Generator
(iv) Condenser
Q.1(d). In a combined cycle power plant, the waste heat from the gas turbine is used to produce (i) Compressed air (ii) Cooling water (iii) Steam (iv) Coal gas20262m
Module 3: Gas Turbine and Combined Cycle Power Plants
View this question on its own page →In a combined cycle power plant, the waste heat from the gas turbine is used to produce
(i) Compressed air
(ii) Cooling water
(iii) Steam
(iv) Coal gas
Q.4(a). Draw the line diagram of Brayton cycle, show cycle on P-diagram and derive expression for efficiency of Brayton cycle.20267m
Module 3: Gas Turbine and Combined Cycle Power Plants
View this question on its own page →Draw the line diagram of Brayton cycle, show cycle on P-diagram and derive expression for efficiency of Brayton cycle.
Q.5(a). Explain the working of gas turbine cycle with inter cooling.20267m
Module 3: Gas Turbine and Combined Cycle Power Plants
View this question on its own page →Explain the working of gas turbine cycle with inter cooling.
Q.5(b). Draw and Explain the construction and working principle of Open cycle gas turbine power plant?20267m
Module 3: Gas Turbine and Combined Cycle Power Plants
View this question on its own page →Draw and Explain the construction and working principle of Open cycle gas turbine power plant?