CN216406919U

CN216406919U - Enhanced automatic circulating condensation heat dissipation device for turbocharger bearing body

Info

Publication number: CN216406919U
Application number: CN202122680162.2U
Authority: CN
Inventors: 陈燕; 陆志祥
Original assignee: Nantong City Jiacheng Machinery Co ltd
Current assignee: Nantong City Jiacheng Machinery Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-04-29
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses an enhanced automatic circulating condensation heat dissipation device for a turbocharger bearing body, which comprises a flow guide cover, wherein the right side surface of the flow guide cover is communicated with the left side surface of the inner wall of a box body, the left side surface of the flow guide cover is communicated with the inner wall of a culvert pipe, and the inner wall of the culvert pipe is provided with a motor. Through setting up the motor, the back flow, kuppe and air outlet, make its accomplish the difference cooling of two faces in the inside intermediate layer of heat transfer runner, synchronous gas is when the inside flow of back flow, the air housing is with external gas suction, to the inside gaseous cooling of back flow, make its gaseous left and right sides face to the heat transfer runner all keep good radiating effect until gaseous through the air outlet discharge can, the cooling of this kind of mode cooperation inside gas, make it carry out the high-efficient heat dissipation of temperature to the heat transfer runner surface, the cooling effect of use obtains effectual reinforcing, and the cooperation of two flabellums of cooperation and culvert pipe can ensure suitable air current velocity of flow.

Description

Enhanced automatic circulating condensation heat dissipation device for turbocharger bearing body

Technical Field

The utility model relates to the field of automobiles, in particular to an enhanced automatic circulating condensation heat dissipation device for a turbocharger bearing body.

Background

The turbocharger is actually an air compressor that increases the intake air amount by compressing air. The engine uses the inertia impulse force of the exhaust gas from the engine to push the turbine in the turbine chamber, the turbine drives the coaxial impeller, the impeller presses the air sent by the air filter pipeline, and the air is pressurized and enters the cylinder. When the rotating speed of the engine is increased, the exhaust gas discharge speed and the rotating speed of the turbine are synchronously increased, the impeller compresses more air to enter the air cylinder, the pressure and the density of the air are increased, more fuel can be combusted, the fuel quantity is correspondingly increased, and the rotating speed of the engine is adjusted, so that the output power of the engine can be increased.

When the power of the engine is improved, the turbine and the impeller are coaxial and are limited by the bearing body to keep high-speed rotation, when the bearing body rotates at high speed, the effects of reducing friction, enhancing lubrication and improving rotation are achieved in the bearing body in an oil liquid mode, when the bearing body rotates at high speed, a large amount of heat is generated, so that the oil liquid needs to be recycled to keep the temperature in a reasonable state, and at the moment, the enhanced automatic circulation cooling equipment is very important.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides an enhanced automatic circulating condensation heat dissipation device for a bearing body of a turbocharger, which generates a large amount of heat when the bearing body rotates at a high speed, so that the temperature of oil liquid of the bearing body can be kept in a reasonable state by recycling, and an enhanced automatic circulating cooling device is particularly important.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an enhancement mode automatic cycle condensation heat abstractor for turbocharger bearing body, includes the kuppe, the right flank of kuppe is linked together with the left surface of box body inner wall, the left surface of kuppe is linked together with the inner wall of culvert pipe, the inner wall of culvert pipe is provided with the motor, the equal fixedly connected with pivot of two output shafts of motor, the one end fixedly connected with flabellum of pivot, the bottom of culvert pipe and the inner wall joint of income wind fill, the top of culvert pipe and the inner wall joint of exhaust funnel, the upper surface of exhaust funnel is linked together through the upper surface of exhaust column and fan housing inner wall, the inner wall joint of box body has the heat transfer runner.

As a preferred technical scheme of the utility model, the inner wall of the fan housing is provided with a plurality of return pipes, and two ends of the return pipes are clamped on the inner wall of the box body.

As a preferred technical scheme of the utility model, the right side surface of the box body is fixedly connected with the surface of the heat exchange flow channel, and the front surface and the back surface of the box body are both provided with air outlets.

As a preferred technical scheme of the present invention, the inner wall of the wind shield is fixedly connected to the surface of the box body, and the lower surface of the wind inlet hopper is provided with a protective net.

As a preferred technical scheme of the utility model, the right side and the left side of the upper surface of the heat exchange flow passage are respectively provided with an oil inlet and an oil outlet.

As a preferred technical scheme of the utility model, the heat exchange flow channel is arranged in an S-shaped bent mode, and the front surface and the back surface of the heat exchange flow channel are in lap joint with the inner wall of the box body.

As a preferred technical scheme of the utility model, the flow guide sleeve is arranged in a corrugated conical manner, and the air suction hopper and the air inlet hopper are both arranged in a trumpet shape.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. by arranging the motor, the rotating shafts, the fan blades, the fan cover, the box body, the backflow pipes, the flow guide covers and the air outlet, when the fan is used, along with the starting of the motor, the upper output shaft and the lower output shaft of the motor respectively drive the two rotating shafts to start to rotate at high speed, so that the rotating shafts synchronously drive the corresponding two fan blades to rotate, the fan blades which enter the air hopper immediately suck air into the culvert pipe directly, the synchronous air draft cover sucks outside air into the culvert pipe through the air draft pipe and the fan cover, two air flows of the synchronous air draft cover are converged and enter the box body through the flow guide covers, the air enters the box body to carry heat on the left half face of the heat exchange flow passage, the front face and the back face of the synchronous heat exchange flow passage are overlapped with the box body, the air flow on the left side of the synchronous heat exchange flow passage flows to the other side of the heat exchange flow passage through the backflow pipes, so that the synchronous air can be cooled respectively on the two faces in an interlayer in the heat exchange flow passage, the fan housing is with external gaseous suction, to the inside gaseous cooling of back flow, make its gaseous left and right sides face to the heat transfer runner all keep good radiating effect until gaseous through the air outlet discharge can, the cooling of this kind of mode cooperation inside gas makes it carry out the high-efficient heat dissipation of temperature to the heat transfer runner surface, and the cooling effect of use obtains effectual reinforcing, and the cooperation of two flabellums of cooperation and culvert pipe can ensure suitable air current velocity of flow.

2. Through setting up heat transfer runner, box body and fan housing, when using, along with the hydraulic fluid inflow of oil inlet, the surface and the external environment direct contact of its heat transfer runner, synchronous air outlet is located the right side position, makes the high hot gas that its flows cool down to the fluid surface that just got into, makes its cooperation one side direct and external environment contact, makes it can further promote refrigerated effect, and the cooling effect of abundant utilization air current.

Drawings

FIG. 1 is a schematic cross-sectional view of a solid body according to the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic three-dimensional cross-sectional structure of the cartridge of the present invention;

fig. 4 is a three-dimensional structural schematic diagram of the fan cover of the present invention.

Wherein: the device comprises a flow guide cover 1, a box body 2, a culvert pipe 3, a motor 4, a rotating shaft 5, fan blades 6, an air inlet hopper 7, an air exhaust hopper 8, an air exhaust pipe 9, a fan cover 10, a heat exchange flow passage 11, an air outlet 12, a return pipe 13, an oil inlet 14 and an oil outlet 15.

Detailed Description

Technical means for implementing the present invention; authoring features; the purpose served by the disclosure is to provide a thorough understanding of the utility model, and is to be construed as being a limitation on the scope of the utility model as defined by the appended claims. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples, unless otherwise specified, are conventional methods, materials used in the following examples; reagents and the like are commercially available unless otherwise specified.

Examples

As shown in fig. 1-4, the utility model provides an enhanced automatic circulating condensation heat dissipation device for a turbocharger bearing body, which comprises a flow guide cover 1, wherein the right side surface of the flow guide cover 1 is communicated with the left side surface of the inner wall of a box body 2, the left side surface of the flow guide cover 1 is communicated with the inner wall of a culvert pipe 3, the inner wall of the culvert pipe 3 is provided with a motor 4, two output shafts of the motor 4 are fixedly connected with a rotating shaft 5, one end of the rotating shaft 5 is fixedly connected with a fan blade 6, the bottom end of the culvert pipe 3 is clamped with the inner wall of an air inlet hopper 7, the top end of the culvert pipe 3 is clamped with the inner wall of an air exhaust hopper 8, the upper surface of the air exhaust hopper 8 is communicated with the upper surface of the inner wall of a fan cover 10 through an air exhaust pipe 9, and the inner wall of the box body 2 is clamped with a heat exchange flow passage 11.

When the device is used, with the starting of the motor 4, the upper and lower output shafts of the motor 4 respectively drive the two rotating shafts 5 to start to rotate at high speed, so that the rotating shafts 5 synchronously drive the corresponding two fan blades 6 to rotate, then the fan blades 6 in the air hopper 7 directly pump the air into the culvert pipe 3, the synchronous air draft cover 10 pumps the outside air into the culvert pipe 3 through the air draft pipe 9 and the air cover 10, so that two air flows are converged and enter the box body 2 through the flow guide cover 1, then the air enters the box body 2 to carry the heat of the left half face of the heat exchange flow channel 11, the front face and the back face of the synchronous heat exchange flow channel 11 are overlapped with the box body 2, the air flow on the left side of the synchronous heat exchange flow channel 11 flows to the other side of the heat exchange flow channel 11 through the plurality of return pipes 13, so that the synchronous air completes the respective cooling of the two faces in the interlayer in the heat exchange flow channel 11, when the synchronous air flows in the return pipes 13, the air cover 10 pumps the outside air, the gas inside the return pipe 13 is cooled, so that the gas can keep a good heat dissipation effect on the left side surface and the right side surface of the heat exchange runner 11 until the gas is discharged through the air outlet 12, the cooling effect of the gas inside the return pipe is matched in the manner, the surface of the heat exchange runner 11 is efficiently cooled, the used cooling effect is effectively enhanced, and the matching of the two fan blades 6 and the culvert pipe 3 can ensure the proper airflow speed.

In other embodiments, as shown in fig. 1 and 2, the right side surface of the box body 2 is fixedly connected with the surface of the heat exchange flow channel 11, the front surface and the back surface of the box body 2 are both provided with the air outlets 12, the heat exchange flow channel 11 is bent in an S-shape, the front surface and the back surface of the heat exchange flow channel 11 are in lap joint with the inner wall of the box body 2, the air guide sleeve 1 is arranged in a pyramid shape, and the air suction hopper 8 and the air inlet hopper 7 are arranged in a horn shape.

Through setting up heat transfer runner 11, heat transfer runner 11 is the S-shaped, make its inside fluid can keep its abundant heat to give off the effect at reciprocating flow' S in-process, through setting up air outlet 12, air outlet 12 can keep good stable air-out effect, can keep the effect of tentatively cooling the fluid that just flows in simultaneously, through setting up kuppe 1, kuppe 1 is the pyramid, with the loudspeaker form cooperation of convulsions fill 8 and income wind fill 7, make it can play better gas extraction effect.

In other embodiments, as shown in fig. 3 and 4, a plurality of return pipes 13 are arranged on the inner wall of the air hood 10, two ends of each return pipe 13 are respectively clamped on the inner wall of the box body 2, the inner wall of the air hood 10 is fixedly connected to the surface of the box body 2, a protective net is arranged on the lower surface of the air inlet hopper 7, and an oil inlet 14 and an oil outlet 15 are respectively arranged on the right side and the left side of the upper surface of the heat exchange flow passage 11.

Through setting up back flow 13, back flow 13 can keep circulating gas, can carry out certain cooling effect to inside gas simultaneously, makes its can be synchronous when cooling down fluid cool down gas, ensures good cooling effect, and through setting up the protection network, the protection network can play good protecting effect to the blade, makes its in-process that uses can keep safe operation.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a turbo charger is enhancement mode automatic cycle condensation heat abstractor for bearing body, includes kuppe (1), its characterized in that: the right flank of kuppe (1) is linked together with the left surface of box body (2) inner wall, the left surface of kuppe (1) is linked together with the inner wall of culvert pipe (3), the inner wall of culvert pipe (3) is provided with motor (4), two equal fixedly connected with pivots (5) of output shaft of motor (4), the one end fixedly connected with flabellum (6) of pivot (5), the bottom of culvert pipe (3) and the inner wall joint of inlet air fill (7), the top of culvert pipe (3) and the inner wall joint of exhaust air fill (8), the upper surface of exhaust air fill (8) is linked together through the upper surface of exhaust column (9) and fan housing (10) inner wall, the inner wall joint of box body (2) has heat transfer runner (11).

2. The enhanced automatic circulation condensation heat dissipation device for the bearing body of the turbocharger as recited in claim 1, wherein: the inner wall of the fan housing (10) is provided with a plurality of return pipes (13), and the two ends of the return pipes (13) are clamped on the inner wall of the box body (2).

3. The enhanced automatic circulation condensation heat dissipation device for the bearing body of the turbocharger as recited in claim 1, wherein: the right side face of the box body (2) is fixedly connected with the surface of the heat exchange flow channel (11), and air outlets (12) are formed in the front face and the back face of the box body (2).

4. The enhanced automatic circulation condensation heat dissipation device for the bearing body of the turbocharger as recited in claim 1, wherein: the inner wall of the fan cover (10) is fixedly connected to the surface of the box body (2), and a protective net is arranged on the lower surface of the air inlet hopper (7).

5. The enhanced automatic circulation condensation heat dissipation device for the bearing body of the turbocharger as recited in claim 1, wherein: an oil inlet (14) and an oil outlet (15) are respectively arranged on the right side and the left side of the upper surface of the heat exchange flow passage (11).

6. The enhanced automatic circulation condensation heat dissipation device for the bearing body of the turbocharger as recited in claim 1, wherein: the heat exchange flow channel (11) is arranged in an S-shaped bent mode, and the front face and the back face of the heat exchange flow channel (11) are in lap joint with the inner wall of the box body (2).

7. The enhanced automatic circulation condensation heat dissipation device for the bearing body of the turbocharger as recited in claim 1, wherein: the air guide sleeve (1) is arranged in a corrugated conical manner, and the air suction hopper (8) and the air inlet hopper (7) are both arranged in a horn shape.