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This sounds like a homework question and I don't know what your teacher wants. But here goes.
- Material piston and head are made of. Aluminum absorbs more heat than cast iron, steel pistons on a heavy diesel absorb less heat than an Aluminum Piston
- Shape, the way the flame front moves inside the combustion chamber
- Compression ratio
- Turbulence induced in the intake charge by the combustion chamber.
And a bunch more that I have forgotten.
What else can I help you with?
Hemi Engine?
The term "hemi engine" refers to an engine with a hemispherical combustion chamber. The word "hemi" is short for hemispherical, and it describes the shape of the combustion chamber in the cylinder head of the engine. This design is known for its efficiency in allowing air and fuel to flow in and out of the chamber, leading to improved combustion.
How many general types of combustion chambers are used in diesel engines?
Diesel Engine combustion chamber types : Swirl port combustion chamber type and Preignition port combustion chamber type.
Why must the charge in combustion chamber be compressed before ignition?
Compressing the charge in the combustion chamber increases its temperature, which makes it easier to ignite. A higher compression ratio generates more power and efficiency in the engine by ensuring a more complete combustion of the fuel-air mixture. Additionally, compression helps to create a stable flame front for consistent and efficient combustion.
What is a cooling combustion?
Cooling combustion refers to a combustion process where heat is removed from the combustion zone to lower the temperature. This can be achieved through the injection of a coolant or by designing the combustion chamber in a way that dissipates heat more efficiently. Cooling combustion can help reduce emissions of pollutants and increase fuel efficiency in engines.
How does the combustion chamber look like?
The combustion chamber is typically a closed space within an engine where fuel and air mix and ignite. Its shape can vary, but it often resembles a cylinder or a dome, designed to optimize airflow and maximize efficiency. The walls are usually made of durable materials to withstand high temperatures and pressures. In internal combustion engines, the chamber may also feature valves, spark plugs, and other components that facilitate the combustion process.
What is injection lag?
Injection lag refers to the delay between the start of fuel injection into an engine's combustion chamber and the actual initiation of combustion. This lag can impact engine efficiency and performance, as it affects the timing of when fuel is ignited relative to the engine's cycle. Factors influencing injection lag include fuel properties, injector design, and engine operating conditions. Reducing injection lag is crucial for optimizing combustion and minimizing emissions in internal combustion engines.
What is combustion chamber?
something
What kind of engine has a combustion chamber that is flat?
An engine with a flat combustion chamber is typically a flat engine, such as a flat-four or flat-six configuration, often found in brands like Subaru and Porsche. This design allows for a lower center of gravity and improved stability in vehicles. The flat layout provides a more even distribution of weight, contributing to better handling characteristics. Additionally, the flat combustion chamber can enhance air-fuel mixture efficiency and combustion performance.
What is swirl chamber of an engine?
The swirl chamber of an engine is a specific area designed to enhance the mixing of air and fuel during the combustion process. It promotes a swirling motion of the air-fuel mixture, which improves combustion efficiency and reduces emissions. Swirl chambers are commonly found in diesel engines, where they help achieve better ignition and combustion characteristics, especially at lower loads. This design ultimately contributes to improved engine performance and fuel efficiency.
What is Techron and how does it benefit my vehicle's performance and fuel efficiency?
Techron is a patented fuel additive developed by Chevron that helps clean and protect your engine's fuel system. It removes deposits and buildup in the fuel injectors, intake valves, and combustion chamber, which can improve your vehicle's performance and fuel efficiency by promoting better fuel combustion and engine efficiency.
What is the reason for having a combustion chamber on a rocket?
A combustion chamber is where combustion occurs in a controlled fashion. Because the basic idea of a rocket is burning fuels and directing them in the opposite direction to that of travel, a controlled burning - as happens in the combustion chamber - is exactly what a rocket needs to work.
What is the hollow area between the top of the piston and the bottom of the cylinder head?
The hollow area between the top of the piston and the bottom of the cylinder head is known as the combustion chamber. This space is crucial in an internal combustion engine as it is where the air-fuel mixture is compressed and ignited, leading to the power stroke. The design and volume of the combustion chamber significantly influence the engine's efficiency, power output, and emissions.
