heat engines are classified on the location of the combustion chamber , if it is outside the whole set up then it is external heat engine and vice versa.
Heat is best classified as energy :)
No, they are both internal combustion engines.
Yes they are
engines get discolored because of the heat . the heat comes from combustion from gass and air
by engine
Yes. Gasoline and diesel engines are both heat engines.
There are many ways that forging metal can be classified by heat. There is lots of energy released and lots of energy required to forge metals, therefore, it can be classified by heat. Heat is basically a gain in energy.
Yes. Heat engines come in various forms. For example, internal combustion using gasoline or diesel, external combustion (not much used), steam engines reciprocating or turbine, gas turbines, rocket engines.
A car engine is a heat engine, but there are various types of heat engines outside the realm of car and truck engines.
A car engine can be classified based on the number of cylinders it has. It could be a 4 cylinder, 6 cylinder, 8 cylinder, 10 cylinder, or 12 cylinder (the last two engines are mainly used in exotic cars). There are also rotary engines, electric engines, natural gas engines and hybrid (electric/gas) engines. Each of these has subcategories as in the most common piston engines listed above.
Yes, gasoline and diesel engines are heat engines. The energy released by the burning fuel causes the gas in the cylinders to expand and push the pistons, which in turn do work.
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