Question:
tell me one advantage of a rotary engine as compared to a modern 4- stroke engine.
Answers:
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The rotory engine has a continuous motion to it, the recipricating pistons in a 4-stroke engine is a loss of momentum/power.When I shift my car Into drive, It jerks really hard some times, why Is this?
It has the highest power density (ie hp produced for a given size or weight) of any currently available engine technology because it uses all parts of its swept area at the same time, intake exhaust and combustion are always happening in each chamber and all at the same time, just on different "faces" of the rotor. . Additionally it has only 3 moving parts so it is far simpler to maintain and less likely to break. Also it has no lost power from reciprocating (back and forth like a piston) motion. Don't get me wrong, it has its downfalls, but it does have some very striking benefits especially in a sports type car.2000 Civic, drove through some water, now engine wont start.?
Fewer actual moving parts, smoother operation, lighter in weight, and better power to weight ratio...My trany not going in gear ..at all times.?
it never wears out. and get it set up right it will run and run.Where to buy a Gasket Ring (BMW PN 64 508 390 601)?
Size.1996 Nissan Sentra, Fuel Pump?
Rotory engines are, in general, smaller that your typical Piston configuration. They can be mounted lower in the chassis and help to lower the center of gravity. They also have fewer moving parts and are lighter.
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Why don't you see more of them?
1. They eat fuel.
2. They are hard to make "Green".
3. No torque.
4. No infrastructure to support wide acceptance.
Why does the petrol stop flowing when I fill up my car?
No piston rings!!!1992 Chevy Blazer S10 problems- stalls doesnt want to stay started?
it has no piston rings and it has less parts.My Honda civic steering wheel is not straight?
there is only 2 moving parts in the engine.A rotary engine has a higher power to weight ratio than a normal 4 stroke piston engine. It is usually 1.5 to 2 times the power of a piston engine of similar displacement. For example, the RX-8 Renesis Rotary Engine is only 1300cc but it churns out the power equivalent to a 2500-3000cc engine.
A rotary engine is not 4 stroke. Each combustion chamber gives 1 power stroke per revolution. Therefore in 1 single revolution, you get 3 power strokes. There are much less complicated moving parts. No valves, no cams and no timing belts or chains.
Because the engine moves in a rotary motion, there is less stress on engine components and the drive shaft is able to revolve at higher rpms.
In addition, because of the inherent design of the rotary engine, the shape of combustion chamber and the roatary motion of the rotor allows more complete combustion of the fuel. This allows the engine to run on cheap low octane fuel. The rotary engine of the Jetranger Helicopter, which is also used on the fastest road bike the Millenium runs on ordinary jet fuel (a clean type of kerosene fuel).
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