Table of Contents
Is a longer stroke engine better?
A long bore engine, as the name suggests, has a longer cylinder. These engines reach their peak torque at a lower rpm when compared to a short-stroke engine. These are more efficient engines and are moreover used in commercially selling cars.
What is are the advantage s of using a super long stroke diesel engine as main propulsion of a ship?
The smaller area leads directly to reduced in-cylinder heat transfer, increased energy transfer to the crankshaft and, therefore, higher efficiency. Power to weight ratio is more.
What is are the advantage of super long stroke engine as used in main propulsion of a ship?
Low quality fuel can be burnt as more time is available for fuel combustion. Slow rpm is possible so large diameter propeller can be used and hence propeller efficiency increases. More time for heat dissipation to cooling water.
Which is best two-stroke or four stroke?
A four-stroke engine is an internal combustion engine in which the piston completes four separate strokes while turning the crankshaft….What is a Four-Stroke Engine?
Two Strokes | Four Strokes |
---|---|
It generates more smoke and shows less efficiency | It generates less smoke and shows more efficiency |
Are two-stroke engines more reliable?
Because 2-stroke engines are designed to run at a higher RPM, they also tend to wear out faster; a 4-stroke engine is generally more durable. That being said, 2-stroke engines are more powerful. Two-stroke engines are a much simpler design, making them easier to fix.
Is 2 stroke better than 4 stroke?
Yes,two stroke engine is better than 4 stroke engine since it has faster power Stroke. It is good for racing cars but modifications of engine is restricted as it can damage the Piston head turbo cannot be used in intake of engine.
What is the ideal stroke-bore ratio?
The bore-stroke ratio is almost 1:1 in Square engine design. For e.g. an engine with a bore diameter of 83mm and stroke-length of 83mm which forms a perfect square. It provides a perfect balance between speed and pulling ability.
What is a 383 Stroker?
The Chevrolet 383 Stroker is a hot rod engine never truly created in normal production for use in a specific car. The engine is a General Motors Chevrolet engine that is made for hot rod enthusiasts who love to modify their cars and add some extra power.
What does stroker engine mean?
A stroker engine is basically just an engine that has had the stroke increased to more than was originally from the factory. A stroker kit is a collection of components that make building a stroker engine possible.