CN210859223U

CN210859223U - Water cooling system of sliding-vane air compressor

Info

Publication number: CN210859223U
Application number: CN201921156104.6U
Authority: CN
Inventors: 陈文金; 张宁
Original assignee: Naili Compresser Co ltd
Current assignee: Naili Compresser Co ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-06-26
Anticipated expiration: 2029-07-23

Abstract

The utility model relates to a water cooling system of a sliding vane type air compressor, which comprises a flow valve body communicated with an oil storage shell and a water cooler communicated with the flow valve body, wherein the flow valve body and the oil storage shell are respectively communicated through an oil inlet pipe and an oil outlet pipe, and the water cooler is provided with a water inlet pipe and a water outlet pipe; the utility model discloses a connect business turn over oil pipe on the oil storage shell, introduce the water cooler with oil and cool down in, the cooling effect is for the forced air cooling, and the operation is more stable, and water system adopts normal circulation, and oil system opens through temperature control valve core control according to the oil temperature and stops, receives external factor to influence for a short time in succession, can move for a long time.

Description

Water cooling system of sliding-vane air compressor

Technical Field

The utility model relates to a sliding vane air compressor water cooling system.

Background

A sliding Vane type air Compressor, also called a Rotary Vane Compressor (English) is a positive displacement Compressor, which realizes gas compression by rotating vanes as the name suggests.

The sliding-vane air compressor is widely applied to the fields of new energy passenger cars and electric cars by the advantages of small volume, light weight, low noise, simple operation and high reliability.

At present, the air cooler is adopted to cool the sliding vane type air compressor for the electric car on the market, most of the compressor is assembled at the tail part of the electric car, the air circulation is relatively weak, the cooling effect cannot reach the best, in addition, the fan on the air compressor increases the power consumption of the motor, the whole size and the weight of the air compressor are increased, and the cooling system of the sliding vane type air compressor needs to be improved so as to improve the overall performance of the optimized sliding vane type air compressor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a sliding vane air compressor water cooling system is provided, it reduces the complete machine consumption simultaneously effectual for the complete machine cooling through the water-cooling.

The utility model adopts the technical proposal that: the utility model provides a sliding vane air compressor water cooling system, its includes the circulation valve body that communicates with the oil storage shell and the water cooler that is linked together with the circulation valve body, the circulation valve body is linked together through advancing oil pipe and play oil pipe respectively with the oil storage shell be provided with inlet tube and outlet pipe on the water cooler.

The circulation valve body includes oil feed passageway and the passageway of producing oil, the one end of oil feed passageway with advance the oil pipe other end and be linked together with the water chiller, passageway one end of producing oil is linked together the other end with the play oil pipe and is linked together with the water chiller.

The water chiller includes the cooler body and sets up oil inlet, oil-out, water inlet and the delivery port on the cooler body, the oil inlet is linked together with the passageway that produces oil, and the oil-out is linked together with the oil feed passageway, water inlet and inlet tube looks UNICOM, delivery port and outlet pipe looks UNICOM.

Be connected through articulated bolt between circulation valve body and the oil storage shell, articulated bolt passes behind the fluid passage in the circulation valve body and is connected with the oil pipe and play oil pipe that advance of oil storage shell.

The utility model discloses be connected through the articulated bolt between circulation valve body and the water chiller.

The utility model discloses be connected through articulated bolt between water cooler and business turn over water pipe

The articulated bolt includes the bolt body, along the water conservancy diversion passageway of axial setting and along the side opening that radially sets up and be linked together with the water conservancy diversion passageway to form the route after guaranteeing to insert articulated bolt.

The utility model discloses be provided with O type packing ring on articulated bolt's the lateral wall.

The utility model discloses an actively the effect does: the utility model discloses a connect business turn over oil pipe on the oil storage shell, introduce the water cooler with oil and cool down in, the cooling effect is for the forced air cooling, and the operation is more stable, and water system adopts normal circulation, and oil system opens through temperature control valve core control according to the oil temperature and stops, receives external factor to influence for a short time in succession, can move for a long time. Compared with the prior art, the utility model, removed fan and forced air cooler, can reduce complete machine consumption, noise, weight, practice thrift the space.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the present invention;

fig. 3 is a schematic structural view of the circulation valve body of the present invention;

FIG. 4 is a schematic view of an oil inlet pipe of the present invention;

fig. 5 is a schematic view of the hinge bolt structure of the present invention.

Detailed Description

As shown in the attached drawings 1-5, the utility model discloses a circulation valve body 6 that is linked together with oil storage shell 1 and the water cooler 7 that is linked together with circulation valve body 6, circulation valve body 6 is linked together through advancing oil pipe 3 and play oil pipe 8 respectively with oil storage shell be provided with inlet tube 4 and outlet pipe 5 on the water cooler 7. The oil inlet pipe 3 and the oil storage pipe 8 are arranged in the oil storage shell 1, the oil inlet channel 602 and the oil outlet channel 601 which correspond to each other on the circulation valve body 6 are respectively communicated with the oil inlet pipe 3 and the oil outlet pipe 8, so that oil in the oil storage shell 1 is introduced into the water cooler 7 in a circulating manner, and the oil is cooled through circulating water.

Can increase temperature control valve core, when the oil temperature was too high in oil storage shell 1, make whole return circuit open, begin to circulate the cooling, and when the oil temperature in oil storage shell 1 was lower, whole return circuit was closed, did not carry out heat exchange work.

The water cooler is BL12-14D produced by Baokeri heat exchange, the water cooler 7 comprises a cooler body 701, and an oil inlet 705, an oil outlet 704, a water inlet 702 and a water outlet 703 which are arranged on the cooler body 701, the oil inlet 705 is communicated with the oil outlet channel 601, the oil outlet 704 is communicated with the oil inlet channel 602, the water inlet 702 is communicated with the water inlet pipe 4, and the water outlet 703 is communicated with the water outlet pipe 5. The water inlet pipe 4 is communicated with a water source to realize water circulation in the water cooler.

The flow valve body 6 is connected with the oil storage shell 1 through the hinge bolt 2, the hinge bolt 2 penetrates through the oil inlet channel 602 and the oil outlet channel 601 in the flow valve body 6 and then is connected with the corresponding oil inlet pipe 3 and the corresponding oil outlet pipe 8 on the oil storage shell 1 respectively so as to realize the connection between the flow valve body 6 and the oil storage shell 1. As shown in fig. 3, from the viewpoint of processing technology, when processing, one end of the oil inlet channel 602 and the oil outlet channel 601 on the flow valve body 6 can be directly communicated with the atmosphere, and in order to achieve sealing, screw plugs are arranged at the communication positions, which are shown to be installed at the top of the flow valve body 6. Of course, it will be apparent to those skilled in the art that it could be located at the bottom of the flow valve body 6, and that this function could be accomplished as well.

The circulation valve body 6 is connected with the water cooler 7 through the hinge bolt 2, the hinge bolt 2 penetrates from one side of the circulation valve body 6, and the circulation valve body is connected with the corresponding oil inlet 705 and the corresponding oil outlet 704 after penetrating through the oil inlet channel 602 and the oil outlet channel 601.

The water cooler 7 is also connected with the water inlet and

outlet pipes

4 and 5 through the hinge bolt 2, which penetrates into the water inlet and outlet pipes from the upper part and then is connected with the corresponding water inlet 702 and the corresponding water outlet 703.

Since the hinge bolt penetrates the loop, in order to ensure the circulation of the whole loop, the hinge bolt 2 includes a bolt body 201, a guide passage 202 arranged along the axial direction, and a side hole 203 arranged along the radial direction and communicated with the guide passage 202, so as to ensure that a passage is formed after the hinge bolt 2 is inserted. And meanwhile, O-shaped gaskets are arranged on the outer side wall of the hinged bolt 2, and are also arranged between the rotary valve body 6 and the oil storage shell 1, between the rotary valve body 6 and the water cooler 7 and between the water inlet and outlet pipe and the water cooler 7, so that the sealing performance is improved, and leakage is prevented.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims

1. The utility model provides a sliding vane air compressor water cooling system which characterized in that it includes circulation valve body (6) that are linked together with oil storage shell (1) and water cooler (7) that are linked together with circulation valve body (6), circulation valve body (6) are linked together through advancing oil pipe (3) and play oil pipe (8) respectively with oil storage shell (1) be provided with inlet tube (4) and outlet pipe (5) on water cooler (7).

2. The water cooling system of the sliding vane air compressor as claimed in claim 1, wherein the flow valve body (6) comprises an oil inlet channel (602) and an oil outlet channel (601), one end of the oil inlet channel (602) is communicated with the oil inlet pipe (3) and the other end is communicated with the water cooler (7), one end of the oil outlet channel (601) is communicated with the oil outlet pipe (8) and the other end is communicated with the water cooler (7).

3. The water cooling system of the sliding vane air compressor as claimed in claim 2, wherein the water cooler (7) comprises a cooler body (701), and an oil inlet (705), an oil outlet (704), a water inlet (702) and a water outlet (703) which are arranged on the cooler body (701), the oil inlet (705) is communicated with the oil outlet channel (601), the oil outlet (704) is communicated with the oil inlet channel (602), the water inlet (702) is communicated with the water inlet pipe (4), and the water outlet (703) is communicated with the water outlet pipe (5).

4. The water cooling system of the sliding vane type air compressor as claimed in claim 1, wherein the flow valve body (6) is connected with the oil storage shell (1) through a hinge bolt (2), and the hinge bolt (2) passes through a fluid passage in the flow valve body (6) and then is connected with an oil inlet pipe (3) and an oil outlet pipe (8) of the oil storage shell (1).

5. The water cooling system of the sliding vane air compressor as claimed in claim 1, characterized in that the flow valve body (6) is connected with the water cooler (7) by means of a hinge bolt (2).

6. The water cooling system of the sliding vane air compressor as claimed in claim 1, wherein the water cooler (7) is connected with the water inlet and outlet pipes (4, 5) by a hinge bolt (2).

7. The water cooling system of the sliding vane air compressor as claimed in any one of claims 4 to 6, wherein the hinge bolt (2) comprises a bolt body (201), a flow guide channel (202) arranged along the axial direction, and side holes (203) arranged along the radial direction and communicated with the flow guide channel (202) to ensure that a passage is formed after the hinge bolt (2) is inserted.

8. Water cooling system for sliding vane air compressor according to any of claims 4-6 characterized in that O-ring washer is provided on the outer side wall of the hinge bolt (2).