etudiant said:In this case, the design seems to call for some pretty exact geometries and sliding seals, which are hard to make.
chhitiz said:what about the wankel engine?
it needs some exact geometries and is not hard to make practically. i think major problem is the sealing of surfaces of rotors against the housing.
what does that mean?etudiant said:Circular housings are fairly easy, but straight slides are more difficult.
A rotary Atkinson cycle engine is a type of internal combustion engine that uses a rotary design to convert fuel into energy. It is known for its high efficiency and low emissions compared to traditional piston engines.
The engine works by using a rotary design to compress a fuel-air mixture, which is then ignited to produce a power stroke. The unique rotary design allows for continuous combustion, resulting in a longer power stroke and more efficient use of fuel.
The main advantages of a rotary Atkinson cycle engine include its high efficiency, low emissions, and compact size. It also has fewer moving parts compared to traditional piston engines, making it more reliable and easier to maintain.
One limitation of a rotary Atkinson cycle engine is its lower torque output compared to piston engines. It also tends to have higher manufacturing and production costs due to its complex design. Additionally, it may require special lubricants and cooling systems.
The rotary Atkinson cycle engine has potential applications in various industries, including automotive, aviation, and power generation. It can also be used in hybrid vehicles and as a range extender for electric vehicles. Additionally, it has the potential for use in portable generators and small engine applications.