CN203051115U - Novel low-noise compressor - Google Patents
Novel low-noise compressor Download PDFInfo
- Publication number
- CN203051115U CN203051115U CN 201320056046 CN201320056046U CN203051115U CN 203051115 U CN203051115 U CN 203051115U CN 201320056046 CN201320056046 CN 201320056046 CN 201320056046 U CN201320056046 U CN 201320056046U CN 203051115 U CN203051115 U CN 203051115U
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- shell
- turbine disk
- compressor
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- Turbine Rotor Nozzle Sealing (AREA)
Abstract
The utility model discloses a novel low-noise compressor. The novel low-noise compressor comprises a shell, a silencing device is arranged on the shell, a clutch is arranged in the shell, two opposite turbine discs are arranged in the shell, the turbine disc I is static, and the turbine disc II is rotatable, one end of the static turbine disc I is provided with an anti-rotating ring, the inner wall of the shell is provided with a plurality of permanent magnets which are arranged in annularity; the rotatable turbine disc is connected with the shell through a rotating shaft, and a rear bearing is arranged between the rotating shaft and the shell. The low-noise compressor disclosed by the utility model is small in vibration and noise, the service life of the compressor is prolonged, the compressor is simple in structure, less in parts, less in consumable, small in volume and light in weight, low in cost, easy for pipeline and mass production, free from silicon steel sheet, free from tooth space, free from iron loss and static friction torque, and high in compression efficiency. Compared with the similar compressor, the compressor disclosed by the utility model has the advantage of good in sealing performance, high in bearing pressure, and simple for manufacturing.
Description
Technical field
The utility model relates to a kind of novel low-noise acoustic compression machine, belongs to the compressor apparatus field.
Background technique
Common positive displacement compressor has: reciprocating piston type, rotary-piston type, rotary vane type, list (two) spiral rod type, vortex type, diaphragm type etc.The compressor of these forms is owing to design and constructional reason; be easy to generate noise, the vibration bigger; poorly sealed; slide plate is easily stuck; defectives such as processing cost, precision height; and often quit work because poor heat radiation causes the compressor pump overtemperature protection, had a strong impact on the normal use of air compressor.
The model utility content
At the deficiency that prior art exists, technical problem to be solved in the utility model is, a kind of novel low-noise acoustic compression machine is provided, and is rational in infrastructure, reliable and stable, and good muffling effect is with low cost, long service life.
For solving the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of novel low-noise acoustic compression machine, comprise shell, and its shell is provided with muffling device, is provided with clutch in the shell; Be provided with two turbine disks that are oppositely arranged in the described shell, the static setting of turbine disk I, a turbine disk II rotates and arranges, and turbine disk I one end of static setting is provided with expansion controlling ring-shaped insert; The inwall of described shell is provided with some permanent magnets, and permanent magnet arranges in the form of a ring; The turbine disk that described rotation arranges is connected with shell by rotating shaft, is provided with rear bearing between rotating shaft and the shell.
Optimize, above-mentioned novel low-noise acoustic compression machine, its silencer comprises round shape tube, is provided with hush pipe in the circle shape tube, hush pipe shape in the shape of a spiral arranges at circle shape tube.
Optimize, above-mentioned novel low-noise acoustic compression machine, it rotates the turbine disk II that arranges is that magnetic material is made, the turbine disk I of static setting is the nonmagnetic substance setting; Be provided with the leaf lobe on described turbine disk I and the turbine disk II, the leaf lobe is radial and outwards arranges from turbine disk center.
Optimize, above-mentioned novel low-noise acoustic compression machine, its leaf lobe be shaped as waveform.
Optimize, above-mentioned novel low-noise acoustic compression machine, its leaf lobe be shaped as sinusoidal waveform.
The utility model vibrations and noise are little, have prolonged the working life of compressor, and simple in structure, parts are few, and consumptive material is few, volume is little in light weight, and cost is low, is easy to production line and produces in enormous quantities, and do not have silicon steel plate, no teeth groove, no iron loss, no static friction torque, compression efficiency height; Compare with similar compressor, have good seal performance, bear the pressure height, make advantages such as simple.
Description of drawings
Fig. 1 is the utility model embodiment 1 structural representation;
Fig. 2 is the A-A sectional structure schematic representation of Fig. 1;
Fig. 3 is the utility model embodiment 2 structural representation;
Fig. 4 is the B-B sectional structure schematic representation of Fig. 3.
Embodiment
Further set forth technical characterstic of the present invention below in conjunction with accompanying drawing and specific embodiment.
Embodiment 1
As depicted in figs. 1 and 2, the utility model is a kind of novel low-noise acoustic compression machine, comprises shell 1, and its shell 1 is provided with muffling device 2, is provided with clutch 11 in the shell 1; Be provided with two turbine disks that are oppositely arranged in the described shell 1, the static setting of turbine disk I12, a turbine disk II13 rotates and arranges, and turbine disk I12 one end of static setting is provided with expansion controlling ring-shaped insert 14; The inwall of described shell 1 is provided with some permanent magnets 15, and permanent magnet 15 arranges in the form of a ring; The turbine disk 13 that described rotation arranges is connected with shell 1 by rotating shaft 16, is provided with rear bearing 17 between rotating shaft 16 and the shell 1.Silencer 2 comprises round shape tube 21, is provided with hush pipe 22 in the circle shape tube 21, and hush pipe 22 shape in the shape of a spiral arranges at circle shape tube 21.Rotating the turbine disk II13 that arranges is that magnetic material is made, and the turbine disk I12 of static setting is the nonmagnetic substance setting; Be provided with leaf lobe 18 on described turbine disk I12 and the turbine disk II13, leaf lobe 18 is radial and outwards arranges from turbine disk center.Leaf lobe 18 be shaped as waveform.
Present embodiment and embodiment's 1 difference is: as shown in Figure 3 and Figure 4, the leaf lobe be shaped as sinusoidal waveform.
The utility model vibrations and noise are little, have prolonged the working life of compressor, and simple in structure, parts are few, and consumptive material is few, volume is little in light weight, and cost is low, is easy to production line and produces in enormous quantities, and do not have silicon steel plate, no teeth groove, no iron loss, no static friction torque, compression efficiency height; Compare with similar compressor, have good seal performance, bear the pressure height, make advantages such as simple.
More than show and described basic principle of the present utility model and major character and advantage thereof.The technology personage of the industry should understand; the utility model is not subjected to the restriction of above-mentioned implementing regulations; what describe in above-mentioned implementing regulations and the specification is to be used for explanation principle of the present utility model; under the prerequisite that does not break away from the utility model principle and scope; the utility model also can have various changes and modifications, and these changes and improvements all belong in claimed the utility model scope.
The claimed scope of the utility model defines with appending claims and other equivalent.
Claims (5)
1. a novel low-noise acoustic compression machine comprises shell, and it is characterized in that: described shell is provided with muffling device, is provided with clutch in the shell; Be provided with two turbine disks that are oppositely arranged in the described shell, the static setting of turbine disk I, a turbine disk II rotates and arranges, and turbine disk I one end of static setting is provided with expansion controlling ring-shaped insert; The inwall of described shell is provided with some permanent magnets, and permanent magnet arranges in the form of a ring; The turbine disk that described rotation arranges is connected with shell by rotating shaft, is provided with rear bearing between rotating shaft and the shell.
2. novel low-noise acoustic compression machine according to claim 1, it is characterized in that: described silencer comprises round shape tube, is provided with hush pipe in the circle shape tube, hush pipe shape in the shape of a spiral arranges at circle shape tube.
3. novel low-noise acoustic compression machine according to claim 2, it is characterized in that: the turbine disk II of described rotation setting is that magnetic material is made, and the turbine disk I of static setting is the nonmagnetic substance setting; Be provided with the leaf lobe on described turbine disk I and the turbine disk II, the leaf lobe is radial and outwards arranges from turbine disk center.
4. novel low-noise acoustic compression machine according to claim 3 is characterized in that: described leaf lobe be shaped as waveform.
5. novel low-noise acoustic compression machine according to claim 3 is characterized in that: described leaf lobe be shaped as sinusoidal waveform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320056046 CN203051115U (en) | 2013-01-27 | 2013-01-27 | Novel low-noise compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320056046 CN203051115U (en) | 2013-01-27 | 2013-01-27 | Novel low-noise compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203051115U true CN203051115U (en) | 2013-07-10 |
Family
ID=48734073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320056046 Expired - Fee Related CN203051115U (en) | 2013-01-27 | 2013-01-27 | Novel low-noise compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203051115U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390769A (en) * | 2014-11-13 | 2015-03-04 | 中国南方航空工业(集团)有限公司 | Detecting device and method for turbine disk |
-
2013
- 2013-01-27 CN CN 201320056046 patent/CN203051115U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390769A (en) * | 2014-11-13 | 2015-03-04 | 中国南方航空工业(集团)有限公司 | Detecting device and method for turbine disk |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20140127 |