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Draw a schematic diagram of a supercharged engine and a turbocharged engine layout:

Draw a schematic diagram of a supercharged engine and a turbocharged engine layout:

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Forced Induction – For combustion engines, two main types of forced induction (or pressure charging) are used: Supercharging and Turbocharging. Both methods compress the inlet charge substantially above atmospheric pressure before the point of ignition. The compressed charge will become more dense which will create an increase in power and torque from a similar sized naturally aspirated engine. It is worth noting that on high speed vehicles (Formula One) a ram-air effect forced induction can be achieved using intake tube(s) directed into the on-coming air. This can be seen on race cars where the intake is above the drivers head for unrestricted flow or on racing motorbikes where the intake is positioned in the front fairing. Draw a schematic diagram of a supercharged engine and a turbocharged engine layout:
Transcribed Image Text:Forced Induction – For combustion engines, two main types of forced induction (or pressure charging) are used: Supercharging and Turbocharging. Both methods compress the inlet charge substantially above atmospheric pressure before the point of ignition. The compressed charge will become more dense which will create an increase in power and torque from a similar sized naturally aspirated engine. It is worth noting that on high speed vehicles (Formula One) a ram-air effect forced induction can be achieved using intake tube(s) directed into the on-coming air. This can be seen on race cars where the intake is above the drivers head for unrestricted flow or on racing motorbikes where the intake is positioned in the front fairing. Draw a schematic diagram of a supercharged engine and a turbocharged engine layout:
Exhaust Manifolds – After combustion has taken place it is necessary to remove all spent gases as quickly as possible. Exhaust manifolds, as the name suggests are attached to the cylinder head exhaust ports which allows hot gases to flow out of the engine into an exhaust system. As with intake systems, the design of the exhaust manifold is critical to the overall performance of an engine. Normally, production exhaust manifolds are made from cast iron due to the excessive heat produce by the combustion process (>800°C) and at a relatively cheap cost. However for extreme heat and high gas flow, sculptured steel tubes are used to ensure gases flow equally from each cylinder especially at high engine speeds with minimum restriction. High performance manifold Mass produced manifold Q.3 Briefly explain why it is necessary for gases to flow in and out of a cylinder with minimum restriction. Q.4 Carry out research to find out what a flow bench can be used for when developing engines . Briefly explain your findings in the box below. (f
Transcribed Image Text:Exhaust Manifolds – After combustion has taken place it is necessary to remove all spent gases as quickly as possible. Exhaust manifolds, as the name suggests are attached to the cylinder head exhaust ports which allows hot gases to flow out of the engine into an exhaust system. As with intake systems, the design of the exhaust manifold is critical to the overall performance of an engine. Normally, production exhaust manifolds are made from cast iron due to the excessive heat produce by the combustion process (>800°C) and at a relatively cheap cost. However for extreme heat and high gas flow, sculptured steel tubes are used to ensure gases flow equally from each cylinder especially at high engine speeds with minimum restriction. High performance manifold Mass produced manifold Q.3 Briefly explain why it is necessary for gases to flow in and out of a cylinder with minimum restriction. Q.4 Carry out research to find out what a flow bench can be used for when developing engines . Briefly explain your findings in the box below. (f
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