CN101191490A - Exhaust pipe structure of compressor - Google Patents
Exhaust pipe structure of compressor Download PDFInfo
- Publication number
- CN101191490A CN101191490A CNA2006101294775A CN200610129477A CN101191490A CN 101191490 A CN101191490 A CN 101191490A CN A2006101294775 A CNA2006101294775 A CN A2006101294775A CN 200610129477 A CN200610129477 A CN 200610129477A CN 101191490 A CN101191490 A CN 101191490A
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- CN
- China
- Prior art keywords
- compressor
- exhaust pipe
- shell fragment
- pipe structure
- clip
- 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.)
- Pending
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- Applications Or Details Of Rotary Compressors (AREA)
- Compressor (AREA)
Abstract
The invention discloses an exhaust pipe structure of a compressor, which comprises a compressor exhaust pipe arranged on the upper cover of the compressor; a clip is arranged inside the exhaust pipe of the compressor, which is a spiral clip formed along the axis direction inside the compressor exhaust pipe. A concave groove with a fixed clip is formed on the inner wall of the exhaust pipe of the compressor. The surface of the clip is rough. The compressor exhaust pipe structure of the invention is simple in structure and convenient to install, efficiently inhibits the oil output, reduces unnecessary oiling mass, saves oil material, guarantees the performance of the compressor and improves the reliability of the compressor.
Description
Technical field
The present invention relates to a kind of compressor.Particularly relate to a kind of simple in structurely, it is few to tell oil mass, the exhaust pipe structure of compressor of conservation.
Background technique
Rotary compressor is widely used in various refrigerators, the air-conditioning, rotary compressor sucks the gaseous coolant through evaporator evaporation, after it is compressed to rated pressure, be discharged into the work system of refrigerant again, rotary compressor is the compressor that can suck and discharge refrigerant continuously.
Rotary compressor is to be provided with suction port and outlet pipe, and the inside that is filled with the shell of certain gauging is equipped with the stator and the rotor of motor; And be pressed into running shaft in its centre of rotor; Below running shaft, be provided with the press part that absorbs compression refrigerant.
After compressor was connected power supply, the running shaft that the rotor banding dynamic pressure of motor part is gone in the rotor together rotated.Along with the rotation of running shaft, the eccentric part that the running shaft lower end forms and roll the ring rotation with eccentric part combines will enter the refrigerant gas that the interior low-temperature low-pressure refrigerant gas compression of compression volume becomes High Temperature High Pressure through the suction port of cylinder.Through as above process compressed refrigerant, by cylinder, through upper bearing, after reducing a part of noise by silencing apparatus again, export the inside of seal container to by the through hole of baffler, also passing through outlet pipe to relief opening, discharge the work system that compressor arrives refrigerant outward afterwards through the slit between rotor and the stator.
Summary of the invention
Technical problem to be solved by this invention is, provides a kind of simple in structure, and it is few to tell oil mass, the exhaust pipe structure of compressor of conservation.
The technical solution adopted in the present invention is: a kind of exhaust pipe structure of compressor, include the compressor exhaust pipe that is arranged on the compressor top cover, and in the pipe of compressor exhaust pipe, be provided with shell fragment.
Described shell fragment is the spirality shell fragment along the axial formation of compressor exhaust pipe inside.
The inwall of described compressor exhaust pipe is formed with the groove of fixation spring tab.
The surface of described shell fragment is a roughened surface.
Exhaust pipe structure of compressor of the present invention, simple in structure, easy for installation, suppressed oily discharge capacity effectively, reduced unnecessary oil filling amount, saved the light wood material, guaranteed the performance of compressor, improved the reliability of compressor.
Description of drawings
Fig. 1 is the structural representation that compressor top cover of the present invention is overlooked;
Fig. 2 is the structural representation of compressor top cover of the present invention along the outlet pipe axial section;
Fig. 3 is the structural representation of the shell fragment of setting in the outlet pipe of the present invention.
Wherein:
1: compressor top cover 2: tenminal block
3: compressor exhaust pipe 4: shell fragment
Embodiment
Below, be described with reference to the accompanying drawings of the present invention
Exhaust pipe structure of compressor of the present invention includes the compressor exhaust pipe 3 that is arranged on the compressor top cover 1, is provided with shell fragment 4 in the pipe of compressor exhaust pipe 3.Described shell fragment 4 is the spirality shell fragment along the axial formation of compressor exhaust pipe 3 inside, and the surface of described shell fragment 4 is a roughened surface.And, being formed with the groove that is used for fixing shell fragment 4 at the inwall of compressor exhaust pipe 3, shell fragment 4 is by locating in the groove that is stuck in the compressor air-discharging inner tube wall.
Owing in compressor exhaust pipe, be provided with the shell fragment of spiral, when the compressed gas that has oil body when outlet pipe discharges, owing to produce collision with shaggy spiral spring plate, oil will be got back to the inside of compressor from the surface drippage of spiral spring plate, thereby effectively avoided the unnecessary discharge of oil, reduced oily loss.
Claims (4)
1. an exhaust pipe structure of compressor includes the compressor exhaust pipe (3) that is arranged on the compressor top cover (1), it is characterized in that, is provided with shell fragment (4) in the pipe of compressor exhaust pipe (3).
2. exhaust pipe structure of compressor according to claim 1 is characterized in that, described shell fragment (4) is the spirality shell fragment along the inner axial formation of compressor exhaust pipe (3).
3. exhaust pipe structure of compressor according to claim 1 is characterized in that, the inwall of described compressor exhaust pipe (3) is formed with the groove of fixation spring tab (4).
4. exhaust pipe structure of compressor according to claim 1 is characterized in that, the surface of described shell fragment (4) is a roughened surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101294775A CN101191490A (en) | 2006-11-21 | 2006-11-21 | Exhaust pipe structure of compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101294775A CN101191490A (en) | 2006-11-21 | 2006-11-21 | Exhaust pipe structure of compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101191490A true CN101191490A (en) | 2008-06-04 |
Family
ID=39486667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101294775A Pending CN101191490A (en) | 2006-11-21 | 2006-11-21 | Exhaust pipe structure of compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101191490A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865114A (en) * | 2009-04-17 | 2010-10-20 | 乐金电子(天津)电器有限公司 | Exhaust pipe structure of compressor |
| CN106949065A (en) * | 2017-05-27 | 2017-07-14 | 西安庆安制冷设备股份有限公司 | A kind of compressor exhaust pipe and the compressor with this blast pipe |
-
2006
- 2006-11-21 CN CNA2006101294775A patent/CN101191490A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101865114A (en) * | 2009-04-17 | 2010-10-20 | 乐金电子(天津)电器有限公司 | Exhaust pipe structure of compressor |
| CN101865114B (en) * | 2009-04-17 | 2014-12-24 | 乐金电子(天津)电器有限公司 | Exhaust pipe structure of compressor |
| CN106949065A (en) * | 2017-05-27 | 2017-07-14 | 西安庆安制冷设备股份有限公司 | A kind of compressor exhaust pipe and the compressor with this blast pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080604 |