Heat Engines – 2nd Law of Thermodynamics | Thermodynamics | (Solved examples)

Learn about the second law of thermodynamics, heat engines, thermodynamic cycles and thermal efficiency. A few examples are solved at the end of the video as well to elaborate on the new principals explained.

🔸Mass Flow: https://youtu.be/BtJZJuIVoRY?list=PLXePpKFSUW2bcuUy2fKCI9gKJJ5GXjg92

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Intro (00:00)
Heat Engines (01:38)
Thermodynamic Cycles (02:44)
Thermal Efficiency (04:05)
Kelvin-Planck Statement (06:25)
A 600 MW steam power plant which is cooled by a nearby river (07:10)
An Automobile engine consumed fuel at a rate of 22 L/h and delivers (08:29)
A coal burning steam power plant produces a new power of 300 MW (10:12)

Books used:
📘Çengel Yunus A. and M. A. Boles, Thermodynamics: an engineering approach. New York, NY: McGraw-Hill Education, 2016.
📘C. Borgnakke and R. E. Sonntag, Fundamentals of thermodynamics. Hoboken, NJ: Wiley, 2019.

#thermodynamics #secondlawofthermodynamics #heatengine #engineering