CN2811613Y - Vortex compressor with high-pressure unloading device for air conditioner - Google Patents
Vortex compressor with high-pressure unloading device for air conditioner Download PDFInfo
- Publication number
- CN2811613Y CN2811613Y CN 200520074486 CN200520074486U CN2811613Y CN 2811613 Y CN2811613 Y CN 2811613Y CN 200520074486 CN200520074486 CN 200520074486 CN 200520074486 U CN200520074486 U CN 200520074486U CN 2811613 Y CN2811613 Y CN 2811613Y
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- Prior art keywords
- high pressure
- moving plate
- quiet dish
- exhaust cavity
- charge device
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- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The utility model discloses a kind of room air conditioner scroll compressor with high pressure drain charge device, comprise casing (1) and be installed in motor (2) in the casing (1), bent axle (3), Moving plate (4), quiet dish (5), bent axle (3) is sleeved on the rotor of motor (2), its upper end links to each other with Moving plate (4), it is relative with lubricating oil bath that motor (2) is passed in its lower end, Moving plate (4) inserts in the quiet dish (5), be formed with low-pressure cavity between quiet dish (5) and the Moving plate (4), middle chamber and the hyperbaric chamber of pressing, have high pressure gas hole (6) on the quiet dish (5), this high pressure gas hole (6) communicates with exhaust cavity (7), exhaust cavity (7) is connected with relief opening (8), it is characterized in that exhaust cavity (7) also is equipped with high pressure drain charge device (9).Advantage with environmental protection and energy saving.
Description
Technical field
The utility model relates to a kind of air condition compressor, the especially a kind of room air conditioner scroll compressor that anti-ultrahigh pressure damages device, specifically a kind of room air conditioner scroll compressor with high pressure drain charge device of having.
Background technique
Scroll compressor is very a kind of rapidly idle call compressor of development in recent years, it has the rotating speed height, proper functioning under the deep-fried twisted dough sticks spare can lacked, long service life, easy to maintenance simple, but because its complex structure, difficulty of processing is big, and cost of production is higher relatively and can't be extensive use of in room air conditioner.And constantly perfect along with processing technique in recent years, its cost is more and more lower, so its ratio of using in the particularly high-grade air conditioner of room air conditioner is more and more higher.
In order to prevent the damage of abnormal operating state lower compression machine, existing eddy type air condition compressor adopts is directly to the mode of airborne release with the pressurized gas of exhaust chamber, owing to contain organic oil in the pressurized gas, not only can pollute, and cause energy waste to environment.
Summary of the invention
The purpose of this utility model is the room air conditioner scroll compressor of the band high pressure drain charge device of a kind of not only energy-conservation but also environmental protection of design.
The technical solution of the utility model is:
A kind of room air conditioner scroll compressor with high pressure drain charge device, comprise casing 1 and be installed in motor 2 in the casing 1, bent axle 3, Moving plate 4, quiet dish 5, bent axle 3 is sleeved on the rotor of motor 2, its upper end links to each other with Moving plate 4, it is relative with lubricating oil bath that motor 2 is passed in its lower end, Moving plate 4 inserts in the quiet dish 5, be formed with low-pressure cavity between quiet dish 5 and the Moving plate 4, middle chamber and the hyperbaric chamber of pressing, have high pressure gas hole 6 on the quiet dish 5, this high pressure gas hole 6 communicates with exhaust cavity 7, exhaust cavity 7 is connected with relief opening 8, it is characterized in that exhaust cavity 7 also is equipped with high pressure drain charge device 9.
Described high pressure drain charge device 9 is made up of shell 901, spring 902, steel ball 903, one end of shell 901 links to each other with the diapire of exhaust cavity 7, the other end stretches in the casing 1 with quiet dish 5 relative position places, steel ball 903 is positioned in the shell 901 by the taper hole in spring 902 and the shell 901, and this taper hole communicates with exhaust cavity 7.
The beneficial effects of the utility model:
Simple in structure, make, easy for installation, can play a very good protection to compressor, not only environmental protection but also energy-conservation.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of high pressure drain charge device of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1, 2.
A kind of room air conditioner scroll compressor with high pressure drain charge device, comprise casing 1 and be installed in motor 2 in the casing 1, bent axle 3, Moving plate 4, quiet dish 5, bent axle 3 is sleeved on the rotor of motor 2, its upper end links to each other with Moving plate 4, it is relative with lubricating oil bath that motor 2 is passed in its lower end, Moving plate 4 inserts in the quiet dish 5, be formed with low-pressure cavity between quiet dish 5 and the Moving plate 4, middle chamber and the hyperbaric chamber of pressing, have high pressure gas hole 6 on the quiet dish 5, this high pressure gas hole 6 communicates with exhaust cavity 7, exhaust cavity 7 is connected with relief opening 8, and exhaust cavity 7 also is equipped with high pressure drain charge device 9, as shown in Figure 1.High pressure drain charge device 9 is made up of shell 901, spring 902, steel ball 903, one end of shell 901 links to each other with the diapire of exhaust cavity 7, the other end stretches in the casing 1 with quiet dish 5 relative position places, steel ball 903 is positioned in the shell 901 by the taper hole in spring 902 and the shell 901, this taper hole communicates with exhaust cavity 7, as shown in Figure 2.
It is all same as the prior art that present embodiment does not relate to part.
Claims (2)
1, a kind of room air conditioner scroll compressor with high pressure drain charge device, comprise casing (1) and be installed in motor (2) in the casing (1), bent axle (3), Moving plate (4), quiet dish (5), bent axle (3) is sleeved on the rotor of motor (2), its upper end links to each other with Moving plate (4), it is relative with lubricating oil bath that motor (2) is passed in its lower end, Moving plate (4) inserts in the quiet dish (5), be formed with low-pressure cavity between quiet dish (5) and the Moving plate (4), middle chamber and the hyperbaric chamber of pressing, have high pressure gas hole (6) on the quiet dish (5), this high pressure gas hole (6) communicates with exhaust cavity (7), exhaust cavity (7) is connected with relief opening (8), it is characterized in that exhaust cavity (7) also is equipped with high pressure drain charge device (9).
2, the room air conditioner scroll compressor of band high pressure drain charge device according to claim 1, it is characterized in that described high pressure drain charge device (9) is made up of shell (901), spring (902), steel ball (903), one end of shell (901) links to each other with the diapire of exhaust cavity (7), the other end stretches in the casing (1) with quiet dish (5) relative position place, steel ball (903) is positioned in the shell (901) by the taper hole in spring (902) and the shell (901), and this taper hole communicates with exhaust cavity (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520074486 CN2811613Y (en) | 2005-08-15 | 2005-08-15 | Vortex compressor with high-pressure unloading device for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520074486 CN2811613Y (en) | 2005-08-15 | 2005-08-15 | Vortex compressor with high-pressure unloading device for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2811613Y true CN2811613Y (en) | 2006-08-30 |
Family
ID=36938001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520074486 Expired - Lifetime CN2811613Y (en) | 2005-08-15 | 2005-08-15 | Vortex compressor with high-pressure unloading device for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2811613Y (en) |
-
2005
- 2005-08-15 CN CN 200520074486 patent/CN2811613Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NANJING AOTECAR REFRIGERATING CO., LTD. Free format text: FORMER OWNER: QIAN YONGGUI Effective date: 20101109 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 211100 ROOM 101, BUILDING 4, EAST ZONE OF HUBIN APARTMENT, DEVELOPMENT AREA, JIANGNING, NANJING CITY, JIANGSU PROVINCE TO: 210022 NO.103, DAMING ROAD, QINHUAI DISTRICT, NANJING CITY, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20101109 Address after: 210022 Daming Road, Qinhuai District, Jiangsu, Nanjing, China Patentee after: Nanjing Aotecar Refrigerating Co., Ltd. Address before: 211100, room 4, 101, east side, lakeside apartment, Jiangning Development Zone, Jiangsu, Nanjing Patentee before: Qian Yonggui |
|
| C56 | Change in the name or address of the patentee |
Owner name: NANJING AOTECAR NEW ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER NAME: NANJING AOTECAR REFRIGERATING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 210022 Daming Road, Qinhuai District, Jiangsu, Nanjing, China Patentee after: Nanjing Aotecar New Energy Technology Co., Ltd. Address before: 210022 Daming Road, Qinhuai District, Jiangsu, Nanjing, China Patentee before: Nanjing Aotecar Refrigerating Co., Ltd. |
|
| CX01 | Expiry of patent term |
Expiration termination date: 20150815 Granted publication date: 20060830 |
|
| EXPY | Termination of patent right or utility model |