KR200242903Y1 - Compressor using Rotary Reciprocating Piston for a fluid - Google Patents

Abstract

The rotating part of the present invention has a plurality of cylinders 10 having a piston shaft head 21 in a rotational direction in a rotating cylinder of the rotating shaft 2 penetrating the center of the fixed elliptic shaft 1 having a roller at the compression point, and the cylinder Inside the piston 20 consists of a piston shaft 21, the body 22 with a head and a tail 23 with a roller, and the piston tail 23 is rotated in close contact with the fixed ellipse shaft (1). Piston reciprocation occurs due to elevation and suction and extrusion.

In the fixed part 70, the suction part 30 and the extrusion part 60 or the suction part 30 compression part 40 which are located in the fixed ellipse shaft 1 at the center and surround the rotary cylinder 3 of the rotating part 80, respectively. ) An extruder 60. The suction part 30 has a suction port 30-1. The extruded part 60 has an outlet 60-1. It is divided into a compressor for suction extrusion and a compressor for discharge after suction compression.

In the case of a compressor that sucks the fluid only, the fixing part 70 includes only the suction part 30 and the extrusion part 60.

The piston tail 23 is in close contact with the fixed ellipse shaft 1 by the piston spring 25 and the fluid pressure by the fluid compressor 26, which is an internal turbine of the rotary shaft 2.

Suction starts at the top dead center of cylinder 10. The piston tail 23 returns along the fixed ellipse axis 1 from the top dead center of the cylinder 10 to the bottom of the fixed ellipse axis 1 and the fluid is filled while the piston tail 23 reaches the bottom dead center.

As the rotary cylinder 3 rotates, the piston tail 23 returns from the bottom of the fixed elliptical shaft 1 toward the nose 1-1, which is a high point. Extrusion. As the cylinder 10 suction extruder 11 arrives at the extruded part 60 and rotates toward the suction part 30, the piston 20 is extruded by the piston 20 compression, and the piston 20 is similar to the cylinder 10. To reach the point. When the piston tail 23 reaches the top dead center of the cylinder 10, which reaches the nose 1-1, which is the high point of the fixed ellipse axis 1, suction is started again.

The refined oil is extruded by the hollow shaft of the rotating shaft 2 and supplied to the bearing through the drilling of the rotating shaft 2, and then passed through the fixed elliptical shaft 1 to the inner cylinder 20 of the rotating cylinder 3 and the fixed ellipse. It is supplied to the shaft (1) and is discharged through the hole in the opposite rotary shaft (2) to be refined through a filter.

If the seal is applied to the piston, and the seal is attached to the suction cylinder 30 and the extrusion unit 60, which is the rotary cylinder suction extruder and the fixing unit 70, and the boundary, the outside of the rotary cylinder 3 through the drilling of the rotary shaft (2). The oil is supplied and concentrated by a centripet through an oil collecting plate 16 made of a turbine, which is a rotating disc, and is discharged to the filter through the hole in the rotating shaft 2.

The fixed part 70 of the compressor to suck and compress the fluid has a suction part 30, a compression part 40, and an extrusion part 60. Since the reciprocating compressor has only suction and extrusion, the start of the extrusion unit 60 of the compressor after compression is before the top dead center of the cylinder 10.

The compression part 40 is the fixed stopper plate 13.

When the cylinder suction extruder 11 reaches the compression part 40, the suction plug 11 is sealed by the stopper plate 13, and the piston tail 23 faces the fixed elliptical shaft nose 1-1. While rotating, the cylinder 10 is compressed before top dead center.

When the cylinder 10 reaches the top dead center, it is the start of suction, so that the compressed fluid before the end of the top dead center passes through the extrusion port 60-1 of the extrusion section 60 so that the piston tail 23 is fixed elliptical shaft nose 1. Extrude until it reaches -1). Then, the piston tail 23 arriving at the piston nose 1-1 is rotated to the low point along the fixed ellipse shaft 1 by the hydraulic pressure and the piston spring 25 until the piston 20 reaches the bottom dead center. Inhale and refill the fluid.

For smooth operation and cooling, oil is supplied from one shaft hole in the shaft (2) and discharged through the rotating shaft (2) to the hole in the opposite shaft (2) through the rotating part (80) and the fixing part (70). And the contact with the inside of the rotating cylinder (3) and the outside of the rotating cylinder. Fixing part 70, such as cooling oil to pass through the filter to the cooler to achieve lubrication and cooling.

The seal of the fixed part 70 is a suction part 30 and the extrusion part 60, the rotating part 80 is a seal of the piston 20 and the suction extrusion port 11, the suction extrusion port 11 is a suction suction extruded part (11) The friction between the seal and the extruded part and the inlet part seal is made smooth, and in consideration of abrasion, the inlet extrusion seal 12 and the extruded part and the intake part are kept at the same height as the front and the larynx at the same height as the seal. Make a nose Add or subtract as needed.

[Index]

Fixed ellipse shaft (1); located in the center of the rotating cylinder and causing the piston reciprocating motion. There is an oil passageway through and out of the rotating shaft for drilling of the rotating shaft.

Fixed ellipse shaft nose (1-1); consisting of a roller with the end of the long direction of the fixed ellipse shaft

Rotating shaft (2); Pipe shaft centered on the rotating cylinder. Perforated and penetrates the fixed ellipse shaft.

Rotating cylinder (3); surrounded on a fixed elliptical shaft. There are a number of cylinders in the barrel.

Oil pump (4); is pumped by the rotary shaft internal air turbine.

Cylinder 10; There are a plurality in the rotating cylinder and there is a piston and a piston rotating shaft.

Suction extruder 11; Suction and extruded as an opening as an open suction extruder of the cylinder.

Intake-extrusion seal 12; located in the cylinder intake extrusion port and has a projection and a nose for friction relief.

Fixing stopper plate 13; It is in the compression part and seals the suction inlet of the cylinder.

Oil walking seal 14; It extends from the inlet of the extrusion to the end of the suction and there is a height of the yarn with and without friction between the suction and the inlet.

Oil jet port (15); The oil inlet is rotated on the axis of rotation and the oil is supplied to the piston and the fixed ellipse through the rotary disk passage and the rotary cylinder is supplied to the outer disk.

Oil collecting plate 16; Axial disc on the opposite side of the rotating cylinder. It is made in the form of turbine and creates centripetal force between the fixed parts. The oil is collected through the rotating shaft drilling and sent to the filter.

Piston 20; piston shaft head and body tail there is a tail movement.

Piston shaft 21; the head of the piston. An axis that allows the piston to reciprocate.

Piston body 22; Piston body and tail are connected to the ellipse shaft when turning the ellipse shaft.

Piston tail (23); serves as a lanyard to compress when rotating a fixed ellipse shaft.

Piston seal 24; seals during compression and extrusion of fluid

Piston spring 25; makes the piston move from the top dead center to the bottom dead center during suction

Fluid compressor 26; moves the piston from the top dead center to the bottom dead center and allows fluid to enter the cylinder.

Fixed part 70; Suction part 30 Compression part 40 As the extrusion part 60, there is a suction port 30-1, a stopper plate 13, and an extrusion port 60-1.

Rotating portion 80; consisting of a rotating cylinder with a rotating shaft and a cylinder.

Description

Compressor using Rotary Reciprocating Piston for a fluid

Due to the movement of the load due to the connecting rod of the reciprocating compressor, it prevents piston wear and prevents intake and extrusion or post-compression extrusion without suction valve and discharge valve.

The reciprocating compressor is suitable for high pressure compression, but the rotational movement is converted to reciprocating motion, and the connecting rod moves up and down and left and right, causing uneven wear of the piston and smooth suction extrusion.

In order to eliminate uneven wear of the piston, the piston has a straight movement by the connecting rod, or the reciprocating movement can be reciprocated or the rotary rotation of the piston becomes a rotational movement to remove the left and right movements or to go straight. Should be satisfied. To satisfy the course of duty, the piston must have a repetitive stroke while rotating.

To this end, when the piston tail 23 of the piston 20 connected to the piston shaft 21 in the cylinder 10 is connected to the fixed ellipse shaft 1 and rotates about the fixed ellipse shaft 1, the piston 20 The rotational motion of the elliptical shaft (1) with the roller is combined with the reciprocating motion by the rotation within a limited angle within the cylinder to rise and move, and the fluid in the cylinder (10) to be able to intake, compress and discharge do. In addition, inlet and extrusion of fluids must be open and large without inlet and outlet valves for smooth operation.

To this end, the inlet and outlet valve of the cylinder is suitably the inlet and outlet 11 united to the open one of the cylinder (10). When the inlet extruder 11 consisting of an open one of the cylinders 10 reaches the open extruded part 60 and the inlet part 30 by rotation, two open objects meet and open and reach the compressed part 40. The lower surface is closed by a fixed stopper plate 13 which blocks the open cylinder extrusion port 11 to play its role.

Rotating and reciprocating at a defined angle within the cylinder 10 is to bring the fluid compressed by the suction and compression movement of the piston 20 to the bottom dead center from the top dead center of the piston. According to the present invention, the piston shaft 21 in the cylinder 10 is inherently rotated so that the piston 20 rotates reciprocatingly at a limited angle, thereby satisfactorily satisfying the structure of the housing and the piston 20 rotating at a limited angle. By doing the reciprocating motion to be able to lubricate the oil through the perforated oil outlet (15).

1 is a model of the present invention showing a rotating shaft and the suction port, the extrusion port, the fluid compressor and the like.

2 is a plan view showing a cylinder, a piston, a fixed ellipse shaft, a fixed stopper plate, and opening and closing;

Figure 3 is a plan view of Figure 2 with only suction extrusion without a stopper plate

4 is an elevation perspective view showing a rotating shaft, a cylinder, a piston shaft, a fixed elliptical shaft, and an oil entry pipe.

5 is an elevation view showing the fixing part and the rotating part;

Fig. 6 is a plan view showing the piston, the suction extrusion port, and the suction extrusion part seal;

Two or more cylinders 10 are rotated in the rotational direction in the rotational cylinder 3 with respect to the rotation shaft 2, and the piston 20 sucks and extrudes the fluid by the piston shaft 21 in the cylinder 10. There is a piston 20 to reciprocate in rotation within the limit angle. The piston 20 is the piston shaft 21, the piston body 22 and the piston tail 23, and the piston tail 23 squeezes around the fixed ellipse shaft 1 with a roller.

When the rotating cylinder (3) rotates, the piston tail (23) of the cylinder (11) piston (11) in the rotating cylinder (3) adheres to the fixed ellipse shaft (1) with rollers at both ends within the limit angle. The reciprocating motion is performed by the difference of and the entire piston 20 connected to the piston shaft 21 is sucked and compressed in the cylinder 10 by this motion.

The piston shaft 21 moves the piston 20 to the bottom dead center by the piston shaft spring 25 and the fluid compressor 26 mounted on the rotary shaft 2 compresses the fluid so that the cylinder has a maximum volume. Fill the cylinder 10 through the inlet 11 through 30) to reach the bottom dead center.

In the flow of fluid, the suction extrusion port 11 of the cylinder 10 has one suction extrusion freely opened. The suction part and the extrusion part of the fixing part also have a free flow of fluid.

In order to add the compression unit independently to the compressor for suction extrusion, the extrusion point must be before the top dead center, and then the suction process is performed after the top dead center is reached.

Therefore, sealing is performed during piston compression after suction in the extrusion process. It consists of the fixed stopper plate 13 which is the compression part 40, and the suction extrusion port sealing 12 of the cylinder 10 suction extrusion port 11. As shown in FIG. In addition, the fixing part seal is connected to the edge of the suction part 30 at the inlet of the extrusion part 60. Make a nose for friction and wear. There is a suction extruder nose 12-1 of the suction extruder seal 12 so that friction and abrasion with the extrusion seal 14, which is the oil walking seal 14, is taken into consideration and added and subtracted as necessary.

The oil is supplied to the piston (20) in the rotating cylinder (3) through the oil spout (15) perforated in the rotating shaft (2) pipe through the oil pump (4), which is an internal turbine of the rotating shaft (2), through a filter. It is distributed outside the fixed ellipse (1) and the rotating cylinder (3) as necessary and discharged together with the fixing part (70) cooling oil through the inner shaft of the rotating shaft (2) by the opposite rotating shaft (2) drilling and the oil collecting plate (16) And enters the cooler through the filter. In the case of cooling, it may be air-cooled or water-cooled, but liquid.

According to the present invention, the connecting rod of the reciprocating engine reciprocates so that the cylinder 10 rotates around the rotating shaft 2 so that the piston tail 23 is caught by the fixed ellipse shaft 1 so that the piston 20 performs suction extrusion movement. According to the presence or absence of the stopper plate 13, the cylinder 10 is opened and closed to extrude and compress, and the piston shaft 21 and the piston tail 23 generate a reciprocating suction extrusion movement so that the piston 20 There is no uneven wear and no suction discharge valve. In addition, the suction extrusion port 11 and the suction unit 30, the extrusion unit 60 is wide, the fluid flow is free.

Claims (2)

The present invention has a plurality of cylinders (10) in the rotary cylinder (3) of the rotating shaft (2), a piston spring (25) for reaching a bottom dead center in the cylinder and a fluid compressor (16) attached to the rotating shaft and the piston spring (25) Piston 20 is equipped with a piston shaft 21, the body 22, the tail 23, the piston tail 23 is in close contact with the fixed ellipse shaft (1) in the cylinder (10) The lower and lower flow of the fixed ellipse shaft 1 causes the reciprocating motion of the piston tail 23 to occur and the suction and extrusion of the cylinder 10 by the interlocking of the piston 20 causes the piston tail 23 to be fixed ellipse. At the highest point of the shaft 1, the piston spring 25 and the fluid pressure rotate closely to the lowest point, whereby fluid is sucked in. Extrusion is performed by compression, which compresses the piston 20 tail 23 in the cylinder 10 until it reaches the highest point from the lowest point along the fixed ellipse shaft 1. The fixing part has a suction part and an extrusion part. Lubrication and cooling is carried out on the bearing, piston (20) and fixed ellipse shaft (1) through perforations by pumping oil from one turbine of the rotating shaft (2) with inner holes and, if necessary, outside the rotating cylinder. Compressor for suction extrusion which seals the rotary suction suction extruder seal and the fixed suction suction part and the extrusion part and the boundary. A fixed stopper plate 13, which is a compression unit 40, is sealed by a cylinder suction extruder 11 to compress a fluid as a compressor for suction and discharge after inserting the compression function independently before extrusion into the extrusion function of claim 1. Contact with the rotary cylinder (3) and the suction part (30) in close contact with the rotating cylinder (3) so that oil does not flow into the fixing part (70) the extruded part (60) and the suction part (30). This is a rotary reciprocating compressor for suction and compression of the fluid by including the one described in the configuration of the invention, such as lubrication and cooling.