TR201604422A2 - A COMPRESSOR USING DIFFERENT DIE CYLINDER HOLES - Google Patents

Abstract

SUMMARY OF THE INVENTION The present invention relates to a motor (4) consisting of an upper housing (2) that closes the movable assembly and a lower housing (3) carrying the parts therein, a stator (5) and a rotor (6), with oil at the base thereof, a cylinder (7) for pumping the refrigerant gas, a cylinder body (8), a piston (11) for compressing the refrigerant gas in the cylinder (7), a crank (10) transmitting the movement taken from the engine (4), taken from the crank (10). a connecting rod (12) that transmits the movement to the piston (11), a bearing (13) connecting the connecting rod (12) and the piston (11), a bearing (9) which allows the crank (10) to be mounted in a radial direction to the cylinder body (8), an outlet silencer. A compressor (1) comprising (15).

Description

DESCRIPTION DIFFERENT DIAMETER CYLINDER HOLE USED A COMPRESSOR This invention is based on the use of cylinder bores of different diameters drilled on the cylinder body. It relates to a compressor with a connecting hole that allows

In coolers, the cycle of the refrigerant used for cooling is done by a compressor. is provided with. During the operation of the compressor, the obtained from the engine rotational movement is transmitted to the piston by the crank - connecting rod - pin mechanism.

The pressure of the refrigerant in the cylinder bore increases with the reciprocating movement of the piston. increases as a result of compression. The high pressure gas is on the valve plate. With the opening of the exhaust leaf, it passes through the exhaust inlet and enters the exhaust chamber. is transmitted. The gas in the exhaust chamber is a contact opening on the cylinder body. It is transmitted to the intake muffler through the hole and through the vibration pipe. is sent to the refrigerant cycle. Different capacity in compressors different diameter cylinder bore on the same cast cylinder body. provided by its creation.

In the state of the art, the contact hole exits with the cylinder body forehead surface. It is a channel that runs between the muffler. Due to increase in cylinder bore diameter the minimum required to be between the cylinder bore and the contact bore. Sealing of the valve plate eonta due to the critical distance This distance, which is necessary for valve plate failure of the gasket to provide the tightness between the contact hole and the cylinder hole result in leaks.

The aim of this invention is to make a contact opening in the same forine for cylinder bore of different diameters. of a compressor in which a sufficient minimum distance is provided with the is realization.

In order to achieve the purpose of this invention, the first request and the dependent Compressor as defined in claims, cylinder head face and outlet silencer between a channel, one end of which opens to the outlet silencer, and the other end of the channel a mouth that lies between the forehead and the forehead and is of a different diameter from the diameter of the canal. It contains a contact hole.

In one embodiment of the invention, the contact hole is two-stage and the width of the mouth is greater than its width.

In another embodiment of the invention, the mouth narrows from the forehead surface to the canal, It has an almost conical inner surface.

In another embodiment of the invention, the mouth is in almond channel or drop form.

In another embodiment of the invention, the compressor is an insert that is attached to the contact hole. contains. The insert is a cap that fits inside the mouth with a tube that goes into the canal. contains. Additional with two different heads according to the width of the diameter of the cylinder bore piece is used. Thus, without changing the contact hole, the cylinder hole the minimum required to be between the cylinder bore and the contact hole, according to its diameter. distance is always provided.

Example of compressor realized to achieve the aim of this invention applications are shown in the attached figures, from these figures; Figure 1 - The schematic view of the compressor that is the subject of the invention.

Figure 2 - Frontal schematic of the cylinder body with a large diameter cylinder bore is the view.

Figure 3 - Frontal schematic of cylinder body with small diameter cylinder bore is the view.

Figure 4 - Cylinder body with large diameter cylinder bore and insert exploded side sematic view.

Figure 5 - Placed in the contact hole on the cylinder body in Figure 4 is the front schematic view of the insert and cylinder body.

Figure 6 - Cylinder body and insert with small diameter cylinder bore exploded side sematic view.

Figure 7 - To the contact hole on the cylinder body in Figure 6 is the front schematic view of the inserted insert and cylinder body.

Figure 8 - Side section schematic of the contact hole, cylinder bore and cylinder body is the view.

Figure 9 - In one embodiment of the invention, the connecting hole with the insert is inserted, the cylinder is the side section schematic view of the bore and cylinder body.

Figure 10 - In another embodiment of the invention, the attachment hole is inserted, is the side section schematic view of the cylinder bore and cylinder body.

The parts in the figures are numbered one by one and the corresponding numbers are given below.

Compressor Upper enclosure Lower enclosure cylinder bore cylinder body Piston Exhaust Chamber output muffler contact hole forehead surface Attachment Title The compressor (1) is equipped with an upper housing (2) that closes the moving part, and oil at its base. a lower housing (3), a stator (5) and a A motor (4) consisting of two main parts, the rotor (6), a cylinder (7), a cylinder body (8), which pumps the refrigerant gas a piston (11), which allows it to be compressed in the cylinder (7), is taken from the engine (4). a crank (10) transmitting the movement, transferring the movement taken from the crank (10) to the piston (11) a bearing (9) that provides the radial bearing to the cylinder body (8) silencer (15) (Figure 1).

Compressor (1) also, 0 between the cylinder body (8) forehead surface (19) and the outlet muffler (15) o a channel (17), one end of which opens to the outlet silencer (15) and, located between the other end of that channel (17) and the forehead surface (19), 0 has a shaped mouth (18) that expands towards the forehead surface (19) contact hole (16) (Figure 2, Figure 3 and Figure 8).

During the operation of the compressor (1), the movement obtained from the engine (4) is carried out by the crankshaft. (10), connecting rod (12), pin (13) is transmitted to the piston (II). Cylinder bore (7) Compressing the refrigerant in it with the forward and backward movement of the piston (11) The result is an increase in pressure. High pressure gas, exhaust on valve plate With the opening of the leaf, it passes through the exhaust port and enters the exhaust chamber (14) is transmitted. The gas in the Exhaust Chamber (14) opens onto the cylinder body (8). It is transmitted to the outlet silencer (15) through the contact hole (16). Channel (17) cylinder bore, thanks to the contact hole (16) of stepped structure, which includes the mouth (18) Minimum critical value distance between (7) and contact hole (16) is provided. Thus, the gasket is located between the contact hole (16) and the cylinder hole (7). While providing tightness, leaks are prevented and the compressors (1) different capacity needs, different diameters in the same cast cylinder bodies (8) cylinder bore (7) is provided.

In one embodiment of the invention, while the end of the mouth (18) connecting to the canal (17) is circular, The cylindrical body (8) is elliptical with its end opening to the forehead surface (19). Invention preferred in the application, the end of the mouth (18) opening to the cylinder body (8) forehead surface (19), preferably almond canal, drip, etc. is in shape.

In another embodiment of the invention, the width of the mouth (18) is greater than the width of the canal (17). is big.

In another embodiment of the invention, one side of the mouth (18) is short and one side is long. in trapezoidal form.

In one embodiment of the invention, the contact hole (16), the cylinder body (8) butt surface (19) and the outlet silencer (15) with a slope.

In one embodiment of the invention, the compressor (l) is placed inside the contact hole (16), it includes an additional piece (20) suitable for the shape of the connection hole (16). contact hole Different diameters of the cylinder bore (7), thanks to the insert (20) placed in (16) A sufficient minimum distance is provided for Connection hole (16) of the insert (20) different positions for cylinder bores (7) of different diameters It ensures that the critical distance is maintained. Cylinder thanks to the insert (20) The minimum distance between the hole (7) and the contact hole (16) is fixed for each diameter. is ensured to remain.

In addition, the insert (20) is heated between the cylinder body (8) and the contact hole (16). reduces permeability. In this case, the temperature of the refrigerant As it decreases, it also contributes to the efficiency of the compressor (1).

In one embodiment of the invention, the insert (20) preferably fits into the channel (17). it comprises a cylindrical tube (21) and a cap (22) that fits inside the mouth (18). Pipe (21) and the head (22) are located coaxially, with the inner diameter of the pipe (21) the inner diameter of the head 22 is equal to each other. Insert (20), cylinder bore (7) It contains two different caps (22) whose wall thickness varies according to its width (Figure 4, Figure 5, Figure 6 and Figure 7).

On the cylinder body (8) where the cylinder hole (7), which has a large diameter, is located. the head (22) on the additional piece (20) positioned in the contact hole (16), It consists of one long edge and a short edge, the thickness of which is shorter than the long edge. increases to the side. Attachment (20) contact hole with this cap (22) When placed in (16), the hood (22) fits snugly into the mouth (18). A gap remains between (21) and channel (17). Your mouth (18) in this app short edge to the short edge of the title (22) and the long edge to the long edge of the title (22) is sitting. In this embodiment, the mouth (18) and the cylinder bore (7) are tangential to each other. The critical distance between the cylinder hole (7) and the contact hole (16) is It is provided with the wall thickness of the cap (22) (Figure 9).

On the cylinder body (8) where the cylinder hole (7), which has a small diameter, is located. the head (22) on the additional piece (20) positioned in the contact hole (16), It also contains a long side and a short side, and the wall thickness is longer than the short side. increases to the side. Attachment (20) contact hole with this cap (22) When placed in (16), the hood (22) fits snugly into the mouth (18). A gap remains between (21) and channel (17). In this application, your mouth (18) short edge to the short edge of the title (22) and the long edge to the long edge of the title (22) sitting (Figure 10).

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Claims (1)

REQUESTS . A motor (4), which consists of two main parts, an upper casing (2) that closes the moving part and a lower casing (3) containing the oil at its base, carrying the parts inside, a stator (5) and a rotor (6), is responsible for pumping the refrigerant gas. a cylinder (7) that provides it, a cylinder body (8), a piston (11) that ensures the compression of the refrigerant gas in the cylinder (7), a crank (10) that transfers the movement taken from the engine (4), the movement taken from the crank (10) to the piston ( 11) a connecting rod (12) that transfers it, a pemo (13) connecting the connecting rod (12) and the piston (11) and a bearing (9) that ensures the radial bearing of the crank (10) to the cylinder body (8), an output muffler (15) a channel (17) containing 0 cylinder body (8) extending between the forehead surface (19) and the output silencer (15), o one end of which is opened to the output silencer (15), and the other end of that channel (17) and the forehead surface (19) ), which is characterized by the contact hole (16) with a mouth (18) in the form that expands towards the 0 forehead surface (19) between sir (1). . A compressor (1) as in Claim 1, characterized by a mouth (18) with a circular end connected to the duct (17) and an elliptical end opening to the forehead surface of the cylinder body (8) (19). . A compressor (l) as in Claim 25, characterized by a mouth (18) in the form of an almond channel, the end of the cylinder body (8) opening onto the forehead surface (19). . A compressor (1) as in Claim 1, characterized by the nozzle (18) whose width is greater than the width of the channel (17). . A compressor (1) as in Claim 1, characterized by a mouth (18) in the form of a trapezoid with a short side and a long side. A compressor (1) as in Claim 1, characterized by the inclined connection hole (16) between the cylinder body (8) butt surface (19) and the outlet muffler (15). A compressor (1) as in Claim 1, characterized by an additional piece (20) placed inside the connection hole (16) and suitable for the shape of the connection hole (16). A compressor (1) as in Claim 7, characterized by an additional piece (20) comprising a cylindrical pipe (21) that fits inside the channel (17) and a head (22) that fits inside the mouth (18). A compressor (1) as in Claim Si, characterized by the head (22) coaxial with the pipe (21). . A compressor (l) as in Istein 8, characterized by an insert (20) with the inner diameter of the pipe (21) and the inner diameter of the head (22). . A compressor (1) as in any one of Claims 7 to 10, characterized by two different heads (22) whose wall thickness changes according to the width of the cylinder hole (7).