1.4
Test
Fill in the blanks with appropriate words.
1. An internal combustion engine (ICE) is a ____
____ where the combustion of a _______ occurs with
an oxidizer (usually air) in a ______________ that is an integral part of the working fluid flow circuit.
In an internal combustion engine the expansion of the high-temperature and high-pressure gases produced by
combustion apply direct force to some component of the engine. The force is applied typically to _________, __________, or
a ________.
This force moves the component over a distance, transforming _____________ into useful _______________.
The first commercially successful internal combustion engine was created by ____________ around 1859.
Pistons, Oxidizer, Heat engine, Fuel, Chemical energy, Turbine blades, Etienne Lenoir, Combustion chamber, Mechanical
energy, Nozzle
2. The base of a ___________ internal combustion engine is the __________, which is typically made of cast
iron or aluminum. The engine block contains the __________.
____________ engines contain passages in the engine block where cooling fluid circulate (the __________).
Some small engines are _______ and instead of having a water jacket the cylinder block has _____ protruding away from it
to cool by directly transferring heat to the air.
The top part of the engine is the ________. Contains the _________, the _______ and their moving mechanism.
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