CN206017091U - Piston type fixed displacement compressor with V-type denoising structure - Google Patents
Piston type fixed displacement compressor with V-type denoising structure Download PDFInfo
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- CN206017091U CN206017091U CN201620854092.4U CN201620854092U CN206017091U CN 206017091 U CN206017091 U CN 206017091U CN 201620854092 U CN201620854092 U CN 201620854092U CN 206017091 U CN206017091 U CN 206017091U
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- high pressure
- pressure gas
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- fixed displacement
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Abstract
A kind of piston type fixed displacement compressor with V-type denoising structure, it includes high pressure gas chamber（4）, high pressure gas chamber（4）It is provided with air inlet（1）And air vent（3）, it is characterized in that in described high pressure gas chamber（4）In, described air inlet（1）And air vent（3）Between be provided with V-type buffer area（2）, the high pressure gas that compressor is discharged are through air inlet（1）Enter high pressure gas chamber（4）After first pass through Type B slow portion region partial high pressure gas dam, orderly by V-type relief area, finally by air vent（3）Aerofluxuss enter pipeline.This utility model passes through to increase V-type buffer area in piston type fixed displacement compressor high pressure gas intracavity, plays the excessive effect of buffering by way of damming, so as to reach the effect of noise reduction drop pulsation.
Description
Technical field
This utility model is related to a kind of Compressor Technology, especially a kind of Vehicular air-conditioner compressor, specifically a kind of
Piston type fixed displacement compressor with V-type denoising structure.
Background technology
At present, piston type fixed displacement compressor high pressure gas intracavity airless buffering.After compressing in compressor operating
Gases at high pressure when arranging to discharge chamber, due to intracavity no-buffer domain, can cause that exhaust noise is excessive, exhaust gas pulses are too high.Make an uproar
The excessive shadow of sound then rings comfortableness by bus；And the too high damage that can cause air conditioning system of exhaust gas pulses.In whole high pressure gas chamber
Where without any buffering excessively.Gases at high pressure during compressor operating after compressor enter high pressure gas chamber by air inlet
Interior, finally pipeline is entered from steam vent, such chamber does not buffer and excessive region, can produce and make an uproar during aerofluxuss
Sound, exhaust gas pulses can also be improved.
Utility model content
The purpose of this utility model is buffered for existing piston type fixed displacement compressor high pressure gas intracavity airless,
Gases at high pressure directly rush at the problem that air vent easily produces noise and easily causes exhaust gas pulses from air inlet, and design one kind is carried
The piston type fixed displacement compressor of V-type denoising structure.
The technical solution of the utility model is：
A kind of piston type fixed displacement compressor with V-type denoising structure, it includes high pressure gas chamber 4, high pressure gas chamber 4
Air inlet 1 and air vent 3 is provided with, be it is characterized in that in described high pressure gas chamber 4, between described air inlet 1 and air vent 3
V-type buffer area 2 is provided with, and the high pressure gas that compressor is discharged first pass through BXing Huanbu areas after high pressure gas chamber 4 being entered through air inlet 1
Partial high pressure gas is dammed by domain, orderly by V-type relief area, finally enters pipeline by 3 aerofluxuss of air vent.
Described V-type buffer area 2 is arranged close to air inlet 1.
Described piston type fixed displacement compressor is oblique tray type compressor.
The beneficial effects of the utility model：
This utility model passes through to increase V-type buffer area in piston type fixed displacement compressor high pressure gas intracavity, by cutting
The mode of stream plays the excessive effect of buffering, so as to reach the effect of noise reduction drop pulsation.
Description of the drawings
Fig. 1 is structural representation of the present utility model.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is further described.
As shown in Figure 1.
A kind of piston type fixed displacement compressor with V-type denoising structure, it includes high pressure gas chamber 4, high pressure gas chamber 4
Air inlet 1 and air vent 3 is provided with, in described high pressure gas chamber 4, between described air inlet 1 and air vent 3, V-type is provided with
Buffer area 2, described V-type buffer area 2 are preferably arranged near air inlet 1.The high pressure gas that compressor is discharged are through air inlet 1
First pass through Type B slow portion region partial high pressure gas dams after entering high pressure gas chamber 4, orderly by V-type relief area, finally
Pipeline is entered by 3 aerofluxuss of air vent.Can play bright during aerofluxuss in this high pressure gas chamber with V-type buffer area
The effect of aobvious noise reduction drop pulsation.
This utility model is not directed to partly same as the prior art or can be realized using prior art.
Claims (3)
1. a kind of piston type fixed displacement compressor with V-type denoising structure, it includes high pressure gas chamber（4）, high pressure gas chamber
（4）It is provided with air inlet（1）And air vent（3）, it is characterized in that in described high pressure gas chamber（4）In, described air inlet（1）With
Air vent（3）Between be provided with V-type buffer area（2）, the high pressure gas that compressor is discharged are through air inlet（1）Enter high pressure gas chamber
（4）After first pass through Type B slow portion region partial high pressure gas dam, orderly by V-type relief area, finally by air vent（3）
Aerofluxuss enter pipeline.
2. the piston type fixed displacement compressor with V-type denoising structure according to claim 1, is characterized in that described V
Type buffer area（2）Close to air inlet（1）Arrange.
3. the piston type fixed displacement compressor with V-type denoising structure according to claim 1, is characterized in that described work
Plug fixed displacement compressor is oblique tray type compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854092.4U CN206017091U (en) | 2016-08-09 | 2016-08-09 | Piston type fixed displacement compressor with V-type denoising structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620854092.4U CN206017091U (en) | 2016-08-09 | 2016-08-09 | Piston type fixed displacement compressor with V-type denoising structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206017091U true CN206017091U (en) | 2017-03-15 |
Family
ID=58246948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620854092.4U Active CN206017091U (en) | 2016-08-09 | 2016-08-09 | Piston type fixed displacement compressor with V-type denoising structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206017091U (en) |
-
2016
- 2016-08-09 CN CN201620854092.4U patent/CN206017091U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |