Description: Slide 1: Fundamentals of Thermodynamics
Slide 2: Carnot Cycle and Internal Combustion Engines

Slide 3: 3
Slide 4: On a P­V diagram the area under the process curve represents the
Slide 5: Carnot Heat Engine
Slide 6: Why Carnot Cycle is ideal
Slide 7: The hypothetical heat engine that operates on the reversible Carnot
Slide 8: [No Text Found]
Slide 9: Energy has quality as well as quantity.
Slide 10: Internal Combustion Engines
Slide 11: Bore: The bore of the cylinder is its diameter.

Slide 12: In a four-stroke internal combustion engine, the piston executes four distinct strokes
Slide 13: Air-Standard Otto Cycle
Slide 14: On T-s diagram , Area 2–3-2 represents heat added per unit of mass and area 1–4–1 the
Slide 15: Efficiency of Air-Standard Otto Cycle
Slide 16: It is advantageous for internal combustion engines to have high compression ratios

Slide 17: [No Text Found]
Slide 18: ADVANTAGES OF 4 STROKE ENGINE :-

Slide 19: ADVANTAGES OF 2 STROKE ENGINE :-

Slide 20: Air-Standard Diesel Cycle
Slide 21: Process 1 to 2 is isentropic compression of the
Slide 22: Air-Standard Diesel Cycle
Slide 23: Efficiency of Air-Standard Diesel Cycle
Slide 24: Combustion is smooth and well propagating in
Slide 25: [No Text Found]
Slide 26: Gas turbines are one of the most widely-used power generating technologies.

Slide 27: The open Cycle GT: This is an engine in which
Slide 28: Work done by Turbine=

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