CN104110382A - Compressor and exhaust structure thereof - Google Patents
Compressor and exhaust structure thereof Download PDFInfo
- Publication number
- CN104110382A CN104110382A CN201410284293.0A CN201410284293A CN104110382A CN 104110382 A CN104110382 A CN 104110382A CN 201410284293 A CN201410284293 A CN 201410284293A CN 104110382 A CN104110382 A CN 104110382A
- Authority
- CN
- China
- Prior art keywords
- exhaust
- fairlead
- compressor
- exhaust structure
- clutch shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009966 trimming Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 7
- 238000004080 punching Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 230000003584 silencer Effects 0.000 abstract 6
- 238000007789 sealing Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 12
- 239000002184 metal Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 239000010725 compressor oil Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Sliding-Contact Bearings (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The invention discloses an exhaust structure of a compressor, which comprises a first bearing and a silencer, wherein the first bearing comprises an upper shaft integrally formed at the central position, the silencer comprises a shaft hole at the central position, the silencer is arranged at the upper part of the first bearing through the upper shaft by the shaft hole, the silencer also comprises a screw hole, the silencer and the first bearing are fixed through the screw hole, a sealing space is formed between the silencer and the first bearing, a plurality of exhaust holes are arranged on the first bearing, and an outlet pipe is fixed at the upper end of the exhaust hole arranged on the edge of the first bearing. The invention reduces the oil discharge of the compressor and the kinetic energy loss generated by the impact of the exhaust airflow on the balance block, thereby reducing the power consumption of the motor.
Description
Technical field
The present invention relates to Compressor Technology field, more particularly, relate to a kind of exhaust structure of compressor.
Background technique
The exhaust outlet of the current compressor compresses pump housing is generally on the inner side of upper bearing (metal) end face, the rotor and the main equilibrium block that above baffler relief opening, have high speed rotating, the in line exhaust airstream making progress is subject to the rotor of high speed rotating and the beating of main equilibrium block, stirring, flow rotation make compressor lower end oil sump refrigeration oil volatilization, flowing acutely makes exhaust airstream oil content high.
Therefore, how to avoid equilibrium block to clash into the power consumption of high velocity air loss, how to reduce compressor oil drainage amount, how to avoid flow rotation to stir the exhaust oil content causing high, how to reduce motor power consumption, improve compressor performance, become those skilled in the art's problem demanding prompt solution.
Summary of the invention
In view of this, the object of the present invention is to provide a kind of exhaust structure of compressor, to avoid equilibrium block to clash into the power consumption of high velocity air loss, improve compressor performance.
For achieving the above object, the invention provides following technological scheme:
A kind of exhaust structure of compressor, comprise: clutch shaft bearing and baffler, described upper bearing (metal) is included in the upper axle that central position is integrally formed, the axis hole that described baffler is included in central position, described axis hole is arranged on described baffler on the top of described clutch shaft bearing by described upper axle, described baffler also comprises screw hole, by described screw hole, described baffler and described clutch shaft bearing are fixed, between described baffler and described clutch shaft bearing, form seal space, on described clutch shaft bearing, be provided with a plurality of exhaust ports;
Preferably, be arranged on fixedly fairlead of exhaust port upper end on described clutch shaft bearing edge;
Preferably, described fairlead is 4;
Preferably, the means of fixation of described fairlead is welding;
Preferably, the port part of the fairlead of wherein said not process stator trimming may extend to stator punching, and outside machine winding coil; The port part of the described fairlead through stator trimming may extend to stator middle part;
Preferably, the fairlead of described not process stator trimming is 2; The described fairlead through stator trimming is 2;
Preferably, the bottom of described fairlead comprises a plurality of exhaust ports;
Preferably, the exhaust port of the described bottom at fairlead is 2;
The present invention also provides a kind of compressor, comprises exhaust structure, and described exhaust structure is the exhaust structure described in above-mentioned any one.
From above-mentioned technological scheme, can find out, the exhaust structure of compressor provided by the invention, by output a plurality of radial holes in the large flat wall thickness of upper flange, aperture is communicated with Seal cage in the vertical direction, the area of aperture is more than or equal to the area of former baffler relief opening, fairlead is fixed on by a plurality of apertures in upper flange edge, through the fairlead of stator trimming from staor winding outside and the stator punching trimming exhaust that makes progress, fairlead through stator trimming can raise in stator punching two places trimming as far as possible, make exhaust more away from lower end oil sump, also make exhaust away from rotor and the main equilibrium block of high speed rotating simultaneously, avoid flow rotation to stir the exhaust oil content causing high.
The present invention also provides a kind of compressor with exhaust structure.Because the exhaust structure of above-mentioned compressor has above-mentioned technique effect, the compressor with this exhaust structure also should have same technique effect.At this, introduce no longer one by one.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is that prior art relief opening is at the structural representation of the inner side of upper bearing (metal) end face;
The structural representation of the exhaust structure of the compressor that Fig. 2 provides for the embodiment of the present invention;
The structural representation of the baffler of the compressor that Fig. 3 provides for the embodiment of the present invention;
The structural representation of the clutch shaft bearing of the compressor that Fig. 4 provides for the embodiment of the present invention;
Wherein:
1 for not passing through the fairlead of stator trimming, and 2 is the fairlead through stator trimming, and 3 is upper axle, and 4 is baffler, and 5 is axis hole, and 6 is tapped hole, and 7 is exhaust port, and 8 is exhaust port of the prior art position.
Embodiment
Core of the present invention is to provide a kind of exhaust structure of compressor, makes exhaust away from rotor and the main equilibrium block of high speed rotating, avoids flow rotation to stir the exhaust oil content causing high, reduces motor power consumption.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technological scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiments.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment who obtains under creative work prerequisite, belong to the scope of protection of the invention.
The invention provides a kind of exhaust structure of compressor, be illustrated in figure 1 prior art relief opening at the structural representation of the inner side of upper bearing (metal) end face, 8 is exhaust port of the prior art position, exhaust port of the prior art arranges on the inner side of upper bearing (metal) end face, flow rotation makes the refrigeration oil of compressor lower end oil sump volatilize, flow violent, the air-flow oil content of discharging is high, and airflow strikes equilibrium block is by the power consumption of loss simultaneously.Be illustrated in figure 2 the structural representation of the exhaust structure of the compressor that the embodiment of the present invention provides, the structural representation of the baffler of the compressor that Fig. 3 provides for the embodiment of the present invention, the structural representation of the clutch shaft bearing of the compressor that Fig. 4 provides for the embodiment of the present invention, 1 for not passing through the fairlead of stator trimming, 2 is the fairlead through stator trimming, 3 is upper axle, 4 is baffler, axis hole 5 is arranged on baffler 4 on the top of clutch shaft bearing by upper axle 3, baffler 4 also comprises screw hole 6, by screw hole 6, baffler 4 and clutch shaft bearing are fixed, between baffler 4 and clutch shaft bearing, form seal space, on clutch shaft bearing, be provided with a plurality of exhaust ports 7, exhaust port 7 upper ends on clutch shaft bearing edge are fairlead fixedly, the fairlead through stator trimming is not 1, fairlead through stator trimming is 2, exhaust port 7 is communicated with Seal cage in the vertical direction, fairlead is fixed on by a plurality of exhaust ports 7 in clutch shaft bearing edge, the means of fixation of fairlead is welding, fairlead is 4, fairlead 1 is from staor winding outside and the stator punching trimming exhaust that makes progress, fairlead 2 can raise in stator punching two places trimming as far as possible, make exhaust more away from lower end oil sump, also make exhaust away from rotor and the main equilibrium block of high speed rotating simultaneously, avoid flow rotation to stir the exhaust oil content causing high.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is the difference with other embodiments, between each embodiment identical similar part mutually referring to.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the present invention.To these embodiments' multiple modification, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. the exhaust structure of a compressor, comprise clutch shaft bearing and baffler, described clutch shaft bearing is included in the upper axle that central position is integrally formed, described baffler is included in the axis hole of central position, described axis hole is arranged on described baffler on the top of described clutch shaft bearing by described upper axle, described baffler also comprises screw hole, by described screw hole, described baffler and described clutch shaft bearing are fixed, between described baffler and described clutch shaft bearing, form seal space, on described clutch shaft bearing, be provided with a plurality of exhaust ports, it is characterized in that, be arranged on fixedly fairlead of exhaust port upper end on described clutch shaft bearing edge.
2. the exhaust structure of compressor according to claim 1, is characterized in that, described fairlead is 4.
3. the exhaust structure of compressor according to claim 1, is characterized in that, the means of fixation of described fairlead is welding.
4. the exhaust structure of compressor according to claim 1, is characterized in that, the port part of the fairlead of wherein said not process stator trimming may extend to stator punching, and outside machine winding coil; The port part of the described fairlead through stator trimming may extend to stator middle part.
5. the exhaust structure of compressor according to claim 2, is characterized in that, the fairlead of described not process stator trimming is 2; The described fairlead through stator trimming is 2.
6. the exhaust structure of compressor according to claim 1, is characterized in that, the bottom of described fairlead comprises a plurality of exhaust ports.
7. the exhaust structure of compressor according to claim 6, is characterized in that, the exhaust port of the described bottom at fairlead is 2.
8. a compressor, comprises exhaust structure, it is characterized in that, described exhaust structure is the exhaust structure as described in claim 1-7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410284293.0A CN104110382B (en) | 2014-06-23 | 2014-06-23 | Compressor and exhaust structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410284293.0A CN104110382B (en) | 2014-06-23 | 2014-06-23 | Compressor and exhaust structure thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104110382A true CN104110382A (en) | 2014-10-22 |
| CN104110382B CN104110382B (en) | 2019-08-06 |
Family
ID=51707320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410284293.0A Active CN104110382B (en) | 2014-06-23 | 2014-06-23 | Compressor and exhaust structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104110382B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08334095A (en) * | 1995-06-05 | 1996-12-17 | Sanyo Electric Co Ltd | Sealed rotary compressor |
| JPH10103273A (en) * | 1996-09-27 | 1998-04-21 | Sanyo Electric Co Ltd | Hermetic compressor |
| CN1755134A (en) * | 2004-09-27 | 2006-04-05 | 乐金电子(天津)电器有限公司 | Compressor air-exhaust structure |
| JP2007046595A (en) * | 2005-07-15 | 2007-02-22 | Daikin Ind Ltd | Rotary compressor |
| JP2010116838A (en) * | 2008-11-13 | 2010-05-27 | Panasonic Corp | Hermetic compressor |
| CN204186594U (en) * | 2014-06-23 | 2015-03-04 | 珠海凌达压缩机有限公司 | Compressor and exhaust structure thereof |
-
2014
- 2014-06-23 CN CN201410284293.0A patent/CN104110382B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08334095A (en) * | 1995-06-05 | 1996-12-17 | Sanyo Electric Co Ltd | Sealed rotary compressor |
| JPH10103273A (en) * | 1996-09-27 | 1998-04-21 | Sanyo Electric Co Ltd | Hermetic compressor |
| CN1755134A (en) * | 2004-09-27 | 2006-04-05 | 乐金电子(天津)电器有限公司 | Compressor air-exhaust structure |
| JP2007046595A (en) * | 2005-07-15 | 2007-02-22 | Daikin Ind Ltd | Rotary compressor |
| JP2010116838A (en) * | 2008-11-13 | 2010-05-27 | Panasonic Corp | Hermetic compressor |
| CN204186594U (en) * | 2014-06-23 | 2015-03-04 | 珠海凌达压缩机有限公司 | Compressor and exhaust structure thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104110382B (en) | 2019-08-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 519000 Qianshan Golden Chicken West Road in Zhuhai, Guangdong Applicant after: GREE ELECTRIC APPLIANCES,Inc.OF ZHUHAI Applicant after: ZHUHAI LANDA COMPRESSOR Co.,Ltd. Address before: 519110 Longshan Avenue, Longshan Industrial Zone, Doumen District, Zhuhai, Guangdong, 1 Applicant before: ZHUHAI LANDA COMPRESSOR Co.,Ltd. Applicant before: GREE ELECTRIC APPLIANCES,Inc.OF ZHUHAI |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |