Chapter 2 "Working Principle of Heat Engine" ppt-People's Education Edition Elective (1-2) Courseware

P.E. Elective (1-2) Chapter 2 "Working Principle of Heat Engine" ppt 1. Know what a heat engine is and how it works 2. Understand the working principle of internal combustion engine. 3. Understand the working principle of gas turbine and refrigerator. 1. Heat engine Heat engine is a device that converts _______ to _______. 2. Steam engines and steam turbines convert _______ 's internal energy into mechanical energy, and internal combustion engines and gas turbines convert ________' s internal energy into mechanical energy.

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