rotary internal combustion engine (轉子內燃機)

This's a rotary internal combustion engine.
I am the sole designer of this invention.In mini rotary engine field,It's easy to be made,and has high power.rotor works a round ,spark plug fire six times.evidently,it can be used in special field as power source .If you interest it,please contact me.my email:sky-hawk@126.com skyhawk@hotmail.com
This is a powerful rotary internal combustion engine. When rotor round one time, engine work six times.My mechanical design aim was to create a power for UAV,MAV, robotics, mini-generators; engine size is very small, can be forged or EDM etching method of mass production. Because the rotor around its axis, uniform rotation, so it can reach a very high speed, high power.

Currently, power machinery, achieve practical machine are wankel engine, RCV engine, and there is a traditional four-stroke internal combustion engines, two-stroke internal combustion engine, and so on. They have their advantages, but also have their shortcomings. Especially the mechanical size less than 1 cm, the disadvantages of exposure of particularly, RCV engine, the traditional four-stroke internal combustion engine and two-stroke engine with considerable difficulty processing, especially tiny part of the process is more difficult, the production cost is very high, the work reliability was really bad. Wankel engine's parts relatively few, small size relative high reliability, but cutting machining is difficult, difficult to implement low-cost lot size
Production.while my engine rotor and stator's face is an irregular surface, machining difficult too, but the face is smooth, in small size, available material in plastic processing technology for low-cost of production and the use of plastic processing methods are forging, EDM etching, forging will not only enable low-cost production quantities, but also can improve the mechanical parts of the structure, part of the strength and surface finish. Adopting EDM etching, can improve parts of sealing and wear resistance, the specific method is: etch out a lot of fine grooves on the moving parts which need sealing, forming the labyrinth, with labyrinth seals, improve sealing performance. and on the sliding contact surface, etching a lot small pits, lubricants, as far as possible remain in these areas, to improve the machinery lubrication performance.
study the 3D images that I upload on to forums, that structure, you should understand that was not possible work, because the rotor projecting too sharp, not only the room's sealing cannot be guaranteed, and the normal rotation of the rotor cannot be guaranteed. There are a lot of problems you can see, after all, is a previous primary design! If you are interested in,Your views?

Category:

Autos & Vehicles

Tags:

• rotary
• engine

[ChrisPCrunchy]

This would be ideal for a compressed air driven vehicle, It could be made light with roller bearings on contact surfaces to reduce friction and ware. Very good design hope you get backing.

[fuhandaigou]

Thanks!

[cairun]

Nice concept!

[fuhandaigou]

Thanks for you comment!

[APEXNRC]

This is fairly revolutionary, realy its a fantastic concept.

If you ever build a prototype, you must post a video of it here.

have you had much interest to fund the project?

[fuhandaigou]

Thanks for your comments!of course,I have interest to fund the project.Now,I'm looking for a company to develop it.I'm very glad if you give me some help.

[Sameh90]

i like it..but i c it jamming..or vibrating of of sync

[james1234434]

I thought the on the thumbnail of this video - ...and I thought it was an underwear or something! I just wanna see what engine would this funny thing look like! xD

[rosko3h]

I don't fully understand how compression occurs. It almost looks like the chamber the mix is in remains the same volume. Was there any narration explaining this, or is my sound broken? This video left more questions than answers.

[rotaryboostrx7]

Maybe you can get some nice paycheck from Mazda, their "RX-X" cars use rotaries. Like RX-7 and RX-8. Good luck. :)

[crudeoilsystems]

thanks a bunch

[mk38mod]

the water company is going to get pissed, all pumps can be engines you have created nothing just like the rest of you so called inventors you are a copyright infringment inventors 

[sjwatt]

I see a bit of a problem, there appears an imbalance between the working stroke, the exhaust stroke and the intake stroke, because of the bilateral symmetry of the engine, i think this would lead to massive vibrations and imbalance of force during the working stroke, leading to excessive wear and perhaps gouging of the walls opposite the intake pipes. perhaps shifting the intake and exhaust pipes clockwise (later in the cycle) and/or giving the rotor rounded ends instead of points would help?

[profaneus]

and what about the efficiency?

[MrChimochay]

very crafty indeed gypsy

[QBMan]

Its just like the wankel motor, but far more expensive :D