Where does combustion take place in a piston powered engine?
The first cylinder is used for intake and compression. The compressed air is then transferred through a crossover passage from the compression cylinder into the second cylinder, where combustion and exhaust occur.
What is the meaning of combustion engine?
: an engine that derives its motive force from the energy of combustion.
What causes the piston to move?
Within the cylinder is a piston. When the fuel is burned, it creates an explosive force that causes the piston to move up and down. The piston is attached, via a connecting rod, to a crankshaft, where the up and down movement of the piston converts to a circular motion.
3. Which of the following does not relate to spark ignition engine? Explanation: Fuel injector is not related to spark ignition engine as there is no fuel injection in spark ignition engine.
How does a combustion engine work?
The engine consists of a fixed cylinder and a moving piston. The expanding combustion gases push the piston, which in turn rotates the crankshaft. … After the piston compresses the fuel-air mixture, the spark ignites it, causing combustion. The expansion of the combustion gases pushes the piston during the power stroke.
What are the advantages of a combustion engine?
Internal combustion engines have several advantages over external combustion engines. Because the fuel burns directly in the cylinder of the internal combustion engine, the heat loss is smaller, the thermal efficiency is higher, and fuel consumption is lower.