CN201463430U - Liquid accumulator with arc-shaped clapboard - Google Patents
Liquid accumulator with arc-shaped clapboard Download PDFInfo
- Publication number
- CN201463430U CN201463430U CN2009200783326U CN200920078332U CN201463430U CN 201463430 U CN201463430 U CN 201463430U CN 2009200783326 U CN2009200783326 U CN 2009200783326U CN 200920078332 U CN200920078332 U CN 200920078332U CN 201463430 U CN201463430 U CN 201463430U
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- CN
- China
- Prior art keywords
- arc
- reservoir
- shaped partition
- internal cavities
- straight tube
- 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.)
- Expired - Lifetime
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- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The utility model relates to a liquid accumulator with an arc-shaped clapboard. The liquid accumulator is provided with an arc-shaped clapboard to divide the inner cavity into two parts, the volume distribution and shape of inner cavity of the liquid accumulator are changed by adjusting the shape and position of the arc-shaped clapboard, thus reducing pressure pulsation of the liquid accumulator and the noise. Compared with the prior art, the utility model has the advantages of low noise, high efficiency and the like.
Description
Technical field
The utility model relates to a kind of reservoir, especially relates to a kind of reservoir with arc-shaped partition.
Background technology
The dividing plate of existing rotary compressor reservoir is integral planar type (little curved surface is arranged above the situation about having, calculate and test according to theory, little curved surface is less to the pressure fluctuation influence), can not design the reservoir that meets demand sometimes.
Summary of the invention
The purpose of this utility model is exactly the reservoir that the band arc-shaped partition that a kind of noise is low, efficient is high is provided for the defective that overcomes above-mentioned prior art existence.
The purpose of this utility model can be achieved through the following technical solutions: a kind of reservoir with arc-shaped partition, it is characterized in that, be provided with arc-shaped partition in this reservoir, the internal cavities of reservoir is divided into two parts, by adjusting the shape and the position of arc-shaped partition, change the volume distributed median and the shape of reservoir internal cavities, reduce the pressure fluctuation of reservoir, reduce noise.
Be provided with straight tube in the internal cavities of described reservoir, arc-shaped partition is provided with the hole that is complementary with this straight tube.
Described arc-shaped partition comprises integral curved dividing plate and the dividing plate of being made up of the segmentation arc.
Offer on the described arc-shaped partition and be convenient to the aperture that cold-producing medium flows out.
Described arc-shaped partition is presented arch setting or arch setting down.
Leave the slit between the straight tube in described arc-shaped partition and the reservoir internal cavities, or directly be welded on the straight tube.
Described arc-shaped partition can be arranged on any position in the reservoir.
Compared with prior art, the utility model is for reducing the reservoir noise of rotary compressor, by in the internal cavities of reservoir, arc-shaped partition being set, change the volume distributed median and the shape of reservoir internal cavities expediently, reduce the pressure fluctuation of reservoir, thereby reduce the noise of reservoir, improve the design efficiency of rotary compressor reservoir.
The utility model has reduced more than the single-frequency noise 5dB of compressor, and can change the pressure fluctuation of reservoir more easily, thereby has improved design efficiency greatly.
Description of drawings
Fig. 1 is the structural representation of the reservoir of the utility model embodiment 1;
Fig. 2 is the structural representation of the arc-shaped partition of Fig. 1;
Fig. 3 is the structural representation of the reservoir of the utility model embodiment 2;
Fig. 4 is the structural representation of the arc-shaped partition of Fig. 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Shown in Fig. 1-2, a kind of reservoir with arc-shaped partition, be provided with arc-shaped partition 1 in this reservoir, the internal cavities of reservoir is divided into two part: A and B, be provided with straight tube 2 in the internal cavities of reservoir, arc-shaped partition 1 is provided with the hole 11 that is complementary with this straight tube 2, and arc-shaped partition 1 is integral curved dividing plate, present arch and be arranged at reservoir internal cavities lower end, 2 of arc-shaped partition 1 and reservoir straight tubes leave the slit.Can change volume distributed median and the shape of reservoir internal cavities A and B by adjusting the shape and the position of arc-shaped partition 1, reduce the pressure fluctuation of reservoir, reduce noise.
As shown in Figure 3-4, a kind of reservoir with arc-shaped partition, be provided with arc-shaped partition 1 in this reservoir, the internal cavities of reservoir is divided into two part: A and B, be provided with straight tube 2 in the internal cavities of reservoir, arc-shaped partition 1 is provided with the hole 11 that is complementary with this straight tube 2, arc-shaped partition 1 is the dividing plate of being made up of the segmentation arc, being down, arch is arranged at reservoir internal cavities lower end, offer on the arc-shaped partition 1 and be convenient to the aperture 12 that cold-producing medium flows out, arc-shaped partition 1 directly is welded on the reservoir straight tube 2.Can change volume distributed median and the shape of reservoir internal cavities A and B by adjusting the shape and the position of arc-shaped partition 1, reduce the pressure fluctuation of reservoir, reduce noise.
Described arc-shaped partition can be arranged on any position in the reservoir.
The reservoir of above-mentioned band arc-shaped partition has reduced more than the single-frequency noise 5dB of compressor, and can change the pressure fluctuation of reservoir more easily, thereby has improved design efficiency greatly.
Claims (6)
1. the reservoir with arc-shaped partition is characterized in that, is provided with the arc-shaped partition that the internal cavities of reservoir is divided into two parts in this reservoir.
2. a kind of reservoir with arc-shaped partition according to claim 1 is characterized in that be provided with straight tube in the internal cavities of described reservoir, arc-shaped partition is provided with the hole that is complementary with this straight tube.
3. a kind of reservoir with arc-shaped partition according to claim 1 is characterized in that described arc-shaped partition comprises integral curved dividing plate and the dividing plate of being made up of the segmentation arc.
4. a kind of reservoir with arc-shaped partition according to claim 1 is characterized in that, offers on the described arc-shaped partition to be convenient to the aperture that cold-producing medium flows out.
5. a kind of reservoir with arc-shaped partition according to claim 1 is characterized in that, described arc-shaped partition is presented arch setting or arch setting down.
6. a kind of reservoir with arc-shaped partition according to claim 1 and 2 is characterized in that, leaves the slit between the straight tube in described arc-shaped partition and the reservoir internal cavities, or directly is welded on the straight tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200783326U CN201463430U (en) | 2009-07-16 | 2009-07-16 | Liquid accumulator with arc-shaped clapboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200783326U CN201463430U (en) | 2009-07-16 | 2009-07-16 | Liquid accumulator with arc-shaped clapboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201463430U true CN201463430U (en) | 2010-05-12 |
Family
ID=42390781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200783326U Expired - Lifetime CN201463430U (en) | 2009-07-16 | 2009-07-16 | Liquid accumulator with arc-shaped clapboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201463430U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369894A (en) * | 2015-07-23 | 2017-02-01 | 上海日立电器有限公司 | Liquid storage device structure of compressor |
| CN114234498A (en) * | 2021-12-21 | 2022-03-25 | 珠海格力电器股份有限公司 | Guide plate, gas-liquid separator, compressor assembly and air conditioner |
-
2009
- 2009-07-16 CN CN2009200783326U patent/CN201463430U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106369894A (en) * | 2015-07-23 | 2017-02-01 | 上海日立电器有限公司 | Liquid storage device structure of compressor |
| CN114234498A (en) * | 2021-12-21 | 2022-03-25 | 珠海格力电器股份有限公司 | Guide plate, gas-liquid separator, compressor assembly and air conditioner |
| CN114234498B (en) * | 2021-12-21 | 2023-03-10 | 珠海格力电器股份有限公司 | Guide plate, gas-liquid separator, compressor assembly and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100512 |
|
| CX01 | Expiry of patent term |