KR100756454B1 - Rotary Engine - Google Patents

Abstract

This invention relates to a eddy engine, also called a rotary engine. The more loosened, the gas is compressed, compressed, burned, and expelled, the entire process consists of a circular motion of circumference without linear motion, and in this process, clean air is pushed in and out of the finished gas. It is about a eddy engine that is compressed, fuel is pumped into a compressed space, air and fuel are mixed, and powered by burning the compressed fuel-air mixture gas and inflating it.

Rotary internal combustion engines, rotary engines, eddy engines

Description

  Eddy engine {Rotary Engine}

1 is a cross-sectional view of a preferred example of a eddy engine according to this invention.

2 is an exploded view for the construction of a preferred example of a eddy engine according to the invention.

3A, 3B and 3C are cross-sectional views showing the structure of another example according to this invention.

4 is an operation process of the eddy engine according to the present invention.

* Description of the symbols for the main parts of the drawings *

1: shaft 2: Iccentric

3: rotary piston 4: rotary cylinder

5: frame 6: field hole

7: blade hole 8: ignition plug

9: injector 10: combustion chamber

11: shattered cupboard

*** Usage Help (Canadian Turn) ***

Template: {Housing}.

Blade hole: {exost port} Hole where the fluid comes out.

Field: {Inhalation Port} Hole where fluid enters.

Frame Mug: {Side Housing}.

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Patent No. 0109268

This invention relates to a eddy engine, also called a rotary engine. Further loosening, gas injecting, compressing, burning, and swelling all consist of circumferences of circular motions without linear motion, and in this reciprocation process, clean air after work is compressed with less cylinder space It relates to a eddy engine that mixes with the fuel being blown into its compression space and generates power by burning the compressed fuel-air mixture gas.

 Conventional piston engines exhibit the following problems. There are many connecting rods and valves that convert linear reciprocating motion into circular motion, which is large and heavy, and it is impossible to eliminate the vibration caused when linear reciprocating motion changes into eddy. It can't follow, and its blade hole and field hole are small, so it is too efficient to suck and discharge gas, and the piston ring, which is a piston gap, and the cylinder wall wear out quickly because the piston gives great force and friction to the cylinder wall. Such problems arise from the basic structure of piston engines. Due to these problems, there is a lot of new energy that cannot be converted into power.

On the other hand, the eddy engine is a structure that converts the gas's expansion force into a eddy, so many problems of the piston engine are rarely seen. In addition, the eddy engine has fewer parts, less vibration and noise, because there is no linear reciprocating motion or valve, and it is small and light. Because of this goodness, many eddy engines have been invented for a long time. However, nothing has ever been put to practical use except a eddy engine designed by Deutschland's Bankell.

In the case of the throttle engine, the triangular rotor rotates three times as the shaft rotates three times while the shaft rotates three times, while the three corners of the rotor are twisted along the inner surface of the mold with peanut-shaped epitrooids. The three spaces in the housing are designed to be sucked, compressed, burned, inflated, and exported as the space changes in size.

This kind of banquet engine has the following advantages: Since the centers of gravity of the parts all revolve around circular motions, the balance can be easily eliminated by only the balance weight, so there is little mechanical loss, and the torque is evened out as the shaft swells once every turn, and the linear reciprocating motion Since there are no changing connecting rods and valves, there are fewer parts and less energy lost to friction. For this reason, the engine can run very quietly and very quickly, and its size and weight can be as powerful as a piston engine. However, Bankel's eddy engine has the following problems. The corner crevices are located at the corners of the rotor's triangular vertices, which are exposed to the burning flame and touch straight, so they cannot last long and are not slippery. In addition, when the edge gasket passes through the joint hole between the ignition plug and the combustion chamber, the gasket becomes leaky because it is not a gasket, and each point of the side gasket moves along an epitaxial surface of a different shape, giving uneven friction to the sides of the frame. Therefore, the side of the mold will be turned on. In addition, the process of sucking the mixed gas and discharging the finished gas is carried out at once in the space where the field hole and the blade hole are connected to each other, so that the overlap occurs, where the blade hole and the field hole are larger in the cage around the frame. If the blade hole and field hole are on the side of the frame, the overlap can be prevented, but because the mixed gas creates a vortex, it is difficult to suck when turning quickly and the flame does not spread evenly. For this reason, the efficiency is poor and the outside air is polluted a lot. In addition, it is difficult to make because the inner surface of the frame is the epitroid surface, and it is difficult to handle and care because the heat ratio of various parts of the machine is different.

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According to Patent No. 0109268, 'Rotary Engine', filed in 1993 by the inventor of the present invention, the problems appearing in the above-mentioned keldle eddy engine do not appear. The rotary engine squeezes two circulators that suck the fluid when the shaft rotates twice, and sucks fluid from one rotator (rotary intake and exhaust) to transfer the compressed gas to another. It is an eddy engine that inflates and generates power and then sends it out. But the eddy engine has the problem that two or three eddy devices must be woven together.

This invention has an object of enabling the engine to serve as a single eddy device (rotary intake and exhaust device) of Patent No. 0109268, which solves the problems of known engines as described above. So, in this invention, we want to get out the finished gas and put in the new air, make the blade hole and the hole in the right place for the job, and the texture that can evenly mix the fuel with the air. This is a technical problem.

According to a feature of the invention for achieving the object as described above, the invention is:
An air hole and a blade hole for discharging the finished gas, with a cylindrical space inside;
A pair of frame curls, disc-shaped, with a small disc attached to the inner middle of the disc and having a shaft hole drilled out of the middle of the small disc;
A rotary cylinder shaped into a facing wall on the inside and rounded on the outside so as to fit snugly with the inner surface of the frame and slide;
A rotary piston interposed between the inner walls of the rotary cylinders so as to divide the rotary cylinder space into two and slide along the walls thereof, the rotary piston having a large cylindrical mandrel hole in the abdomen;
An eccentric to be inserted into a mandrel hole in the middle of a rotary piston and to turn;
It is fixed in the outboard of the eccentric and is fitted with a shaft that can be rotated through a hole in both sides of the frame.

 At this time, the blade hole and the field hole are closed according to the circumference of the rotary cylinder, but the blade hole is squeezed to open before the field hole. Also, in the rotary piston, it is preferable that a hollow combustion chamber is further provided on two surfaces facing both spaces in the rotary cylinder. The housing may also be equipped with additional ignition plugs or injectors to pump fuel.

The eddy engine according to the present invention having such a texture has a very simple structure and can eliminate vibration with only a balance weight, and the shaft is powered by swelling once per wheel, so the output is large in comparison with the size.

A preferred example of the eddy engine according to the present invention as described above will now be described in detail with reference to the accompanying drawings.

Figure 1 is a cross-sectional view of a eddy engine showing a preferred example according to the invention, Figure 2 is an exploded view showing the weaving of a eddy engine showing a preferred example according to the present invention, Figure 3 is another weaving of another example according to the present invention It is a cross section shown.

The eddy engine according to the present invention is composed of a frame 5, a rotary cylinder 4 and a rotary piston 3, and an eccentric 2 in which a shaft 1 is stuck to one side in the rotary piston 3 is fitted. have. The space inside the frame 5 is cylindrical, and there are a field hole 6 and a blade hole 7. The mold cupboard 11 is a pair of two ends of the cylindrical frame 5 as a pair is firmly attached to serve as a shaft to hold the rotor (1) and the accompanying rotor. The frame curler 11 has a jaw of a small disc attached to the disc and the inner middle of the disc, and a shaft hole 12 is drilled out of the middle of the jaw, and the jaw is formed on both sides of the rotary cylinder 4. To be used as the mandrel of the rotary cylinder 4.

The mixed gas is the swelling remaining after the work, and exits into the blade hole 7 that opens before the field hole 6. The air openings such as a pump are pushed into the open hole 6 soon after, and clean air is pushed in.

In addition, it is possible to further provide an injector 9 for pumping fuel at an appropriate position around the upper frame 5. Diesel piston engines ignite the diesel, which is fuel, during the short time that the mixed gas is compressed, so there is less time for the fuel to mix with the air. However, in the eddy engine according to the present invention, the fuel can be pumped into the air over a long period of time, and the fuel can be evenly mixed with the air because the rotary cylinder 4 is spouted over a wide space as it rotates. At this time, without the injector (9) there is also forcing the mixed gas of air and fuel such as a pump. At the end of the compression, the ignition plug 8 is to be further provided in the frame 5 to ignite the compressed mixed gas. This texture is as shown in Figure 3a. However, the diesel engine according to the present invention, like the diesel piston engine, without the ignition plug 8 is provided separately, it may be spontaneously fired by the fuel injector (9) in the compressed air. This texture is as shown in Figure 3b.

The rotary cylinder 4 is rounded so that its outer surface fits into the inner rounded face of the mold 5 and the inner surface of the rotary cylinder 4 is planar facing each other. The rotary cylinder 4 is provided to fit snugly in the mold 5 so that it can be turned off. And between the opposite inner plane of the rotary cylinder (4) can be slid by dividing the inner space of the rotary cylinder (4) in two, but the rotary piston (3) is provided with a cylindrical hole in the middle. On both sides of the rotary piston 3 facing the inner space of the rotary cylinder 4, an ear piece having a recessed combustion chamber 10 is preferable. When the combustion chamber 10 is not provided, as shown in FIG. 3C, a space may be provided between the rotary piston 3 and the frame 5 to replace the combustion chamber.

Iccentric (2) is fitted into the hole drilled in the middle of the rotary piston (3), and the shaft (1) is stuck to the position away from the middle of the eccentric (2). When the shaft 1 rotates, the eccentric 2 rotates the shaft 1.

From now on, the process of moving the eddy engine according to the present invention is solved on the basis of FIG. Figure 4 shows in sequence of a-b-c-d-e-f-a the movement of a eddy engine which is a preferred example according to the invention. Only one of the two spaces divided by the rotary cylinder 4 as the rotary piston 3 will be considered. a is a state in which all the mixed gas is compressed into the small combustion chamber 10. The compressed gas thus compressed is inflated with an ignition plug 8 to inflate. This swelling powers the shaft 1 by pushing the rotary piston 3 over b-c-d-e. Between the e-f, the blade hole 7 is opened and the gas which has finished work swells, and quickly exits to the blade hole. Since the blade hole 7 and the field hole 6 open together over f-a-b-c, clean air is pushed into the field hole 6, such as an air pump, and pushes the finished gas to the blade hole 7 after completion of work. The fuel spouted from the injector 9 mixes with the air while the blade hole 7 and the field hole 6 are closed and the air is compressed over c-d-e-f. At this time, the fuel can be mixed for a long time because the fuel is spun for a long time over the large space of the rotary cylinder 4 while the shaft 1 is about 180 °.

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If the air is put in here, it is possible to produce a high pressure like an air pump, the larger the hole (6) to the rotary cylinder (4) so that the hole (6) to some extent open even after the blade hole (7) is closed. It can also be drilled (not even). The blade hole 7 and the field hole 6 have the same size but do not have to be placed side by side, and the hole hole 6 is placed a little further behind the blade cylinder in the direction of the rotary cylinder 4 than the blade hole 7. This means that the blade hole and the field hole are arranged side by side around the frame, and the blade hole opens first as the rotary cylinder is opened, and the field hole is opened, and as the rotary cylinder is further extended, the blade hole is closed first and the field hole is opened. It will be closed later. This is because, while the blade hole 7 is closed and only the field hole 6 is open, it is possible to force more air into the air pump to increase the compression ratio.

As has been written so far, according to the eddy engine of the invention, the shaft 1 is two wheels and the rotary cylinder 4 is rotated in one space of the rotary cylinder 4 while turning one round, and the three are exported, compressed, fuel mixed and burned and inflated. One cycle is made of the process. However, since these processes are alternate in the other space of the rotary cylinder 4, according to the eddy engine according to the present invention, the first three processes are performed while the shaft 1 is rotated one turn and the rotary cylinder 4 is rotated half a turn. It can be seen that it is made and powered.

The rights of the invention are set forth in the claims rather than the examples described above, and it is obvious that any person in the field of the invention may be drawn and modified in various forms within the scope of the claims.

In the eddy engine according to the present invention as described above, the following effects are obtained.

It is a very simple piece that rotates the rotary cylinder to open and close the blade hole and field hole. It is very small in size and light in size. In addition, since the mass center movement of all parts is circular motion, the vibration can be eliminated cleanly as a counterweight. And no matter how fast you turn, there is no interference with mechanical inertia, unlike piston engines. Therefore, the eddy engine according to the present invention can run very quickly, so the output is also very large.

Claims (5)

An air hole 6 for drawing air and a blade hole 7 for discharging the finished gas, wherein the frame 5 has a cylindrical inner space; A rotary cylinder (4) which is shaped into a wall facing the inside and is rounded so as to fit snugly with the inner surface of the frame but slip and swing; A rotary piston (3) interposed between the inner wall of the rotary cylinder (4) so as to divide the rotary cylinder space into two and slide along the inner wall of the rotary cylinder, but having a cylindrical shaft hole (12) in the double plate; An eccentric (2) adapted to be inserted into the shaft hole (12) in the middle of the rotary piston (3); A eddy engine, characterized in that it comprises a shaft (1) that can be rotated by being stuck in the outboard of the eccentric (2). The method according to claim 1, The blade hole and field hole are located around the frame, but the blade hole is drilled longer along the frame, so that the blade hole is opened first and the field hole is opened according to the rotary cylinder. A eddy engine characterized in that the holes and the holes are closed at once. The method according to claim 1, The blade hole and the field hole are located in a slightly shifted phase around the frame, so that the blade hole opens first and the hole opens along the rotary cylinder, and the blade hole closes first as the rotary cylinder is further extended. A eddy engine characterized by closing later. The method according to claim 1, An eddy engine, characterized in that the ignition plug 8 is further provided in the frame. The method according to claim 1, A eddy engine, characterized in that the fuel injector (9) is further provided in the frame.

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