CN201589474U - Liquid separator and air conditioning unit with same - Google Patents
Liquid separator and air conditioning unit with same Download PDFInfo
- Publication number
- CN201589474U CN201589474U CN2010201140548U CN201020114054U CN201589474U CN 201589474 U CN201589474 U CN 201589474U CN 2010201140548 U CN2010201140548 U CN 2010201140548U CN 201020114054 U CN201020114054 U CN 201020114054U CN 201589474 U CN201589474 U CN 201589474U
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- CN
- China
- Prior art keywords
- knockout
- model
- utility
- spring
- feed liquor
- 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
Links
- 238000004378 air conditioning Methods 0.000 title claims description 10
- 239000007788 liquid Substances 0.000 title abstract description 16
- 238000003491 array Methods 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Separation By Low-Temperature Treatments (AREA)
Abstract
The utility model provides a liquid separator, include: a liquid inlet part (1) in which a liquid inlet (2) is formed; and a main body part (3), wherein a first end (31) of the main body part is connected with the liquid inlet part (1), a cavity (4) communicated with the liquid inlet (2) is formed inside the main body part, and particularly, a second end (32) of the main body part (3) opposite to the first end (31) is provided with a plurality of liquid distribution holes (6) communicated with the cavity (4). In addition, the liquid distributor also comprises a filter screen assembly, wherein the filter screen assembly comprises a spring (5) arranged in the cavity (4) and a filter screen (7) coated on the outer surface of the spring (5). The separator reduces the noise of the flowing of the refrigerant, and in addition, the separator has a simple structure and no difficulty in the process.
Description
Technical field
The utility model relates to field of air conditioning, particularly, relates to a kind of knockout and the air-conditioning unit with this knockout.
Background technology
Air duct blow type air-conditioning unit is a kind of unitary air conditioner unit, mainly is applicable to places such as market, office building, villa, household.Because its use occasion generally has the personnel activity, therefore the noise of machine in the airduct is required very highly, tonequality aspect particularly is if abnormal sound will badly influence people's operate as normal and life.
The existing air-conditioning unit modes of outer machine capillary-compensated, interior machine capillary separatory that adopt are carried out the refrigerant adjusting more, and this technology has the hidden danger that produces liquid stream noise.Particularly, because the throttle capillary tube of unit is on off-premises station, so refrigerant is a two-phase section before entering the separatory capillary, so produced a large amount of bubbles in the refrigerant before entering capillary, this just means that gas and liquid are separately.When two-phase section enters the separatory capillary again and carries out second throttle, because restriction characteristic capillaceous---" gas passes through than liquid is first ", so gas can be faster than liquid velocity.So refrigerant can be the flow regime of " gas is promoting liquid, gas extruding liquid " in the separatory capillary, has produced liquid stream noise thus.
The utility model content
The utility model is devoted to overcome the above-mentioned defective of prior art just and is made.The purpose of this utility model is to provide a kind of knockout, so that solve existing knockout excessive problem of liquid stream noise under the machine-processed cold pattern in airduct.
For solving the problems of the technologies described above, the utility model provides a kind of knockout, and it comprises: feed liquor portion, the inner inlet that forms; And body, its first end is connected with feed liquor portion, the inner chamber that is communicated with inlet that forms, especially, body with its first end second opposed end on offer a plurality of separatory hole that is communicated with chamber.
Preferably, according to knockout of the present utility model, wherein, this knockout also comprises screen modules, and screen modules comprises spring that is arranged in the chamber and the screen pack that is coated on the spring outer surface.
Preferably, according to knockout of the present utility model, wherein, spring is that global shape is the helical spring of taper, and its maximum gauge end is supported on second end of body, and its minimum diameter end is near first end of body.
Preferably, according to knockout of the present utility model, wherein, feed liquor portion and body are integral structure.
Preferably, according to knockout of the present utility model, wherein, the diameter of chamber is greater than the diameter of inlet.
Preferably, according to knockout of the present utility model, wherein, body is the thin-walled tubular structure.
Preferably, according to knockout of the present utility model, wherein, first end of body is the pyramidal structure towards feed liquor portion convergent.
Preferably, according to knockout of the present utility model, wherein, the quantity in separatory hole is more than five or five.
Preferably, according to knockout of the present utility model, wherein, the separatory hole is around the center symmetric arrays of second end.
In addition, the utility model also provides a kind of air-conditioning unit, and especially, this air-conditioning unit comprises the knockout with above-mentioned technical characterictic, and wherein, each separatory hole of knockout connects a capillary separately.
The utlity model has following technique effect:
At first, use, can reduce the noise that refrigerant flows according to knockout of the present utility model and air-conditioning unit with this knockout;
In addition, simple according to cyclone separator arrangement of the present utility model, there is not difficulty on the technology.
Should be appreciated that above generality is described and the following detailed description is all enumerated and illustrative, purpose is in order to provide further instruction to claimed the utility model.
Description of drawings
Accompanying drawing constitutes the part of this specification, is used to help further understand the utility model.These accompanying drawings illustrate preferred embodiment of the present utility model, and are used for illustrating principle of the present utility model with specification.Identical in the accompanying drawings parts are represented with identical label.In the accompanying drawings:
Fig. 1 is the schematic perspective view according to knockout of the present utility model; And
Fig. 2 is the schematic elevational view according to knockout of the present utility model.
The specific embodiment
Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing.It should be noted that hereinafter only the utility model feature unlike the prior art to be described,, just do not given unnecessary details here for the technical characterictic that can find in the prior art.
Shown in seeing figures.1.and.2, be respectively schematic perspective view and front view according to the knockout of the utility model preferred embodiment.As shown in the figure, comprise: feed liquor portion 1, the inner inlet 2 that forms according to knockout of the present utility model; Body 3, first end 31 of its taper is connected with feed liquor portion 1, the body 3 inner chambers 4 that are communicated with inlet 2 that form; And screen modules, comprise the spring 5 that is arranged in the chamber 4 and be coated on screen pack 7 on spring 5 outer surfaces.Especially, body 3 has a plurality of separatory hole 6 that is communicated with chamber 4 on second end 32, and each separatory hole 6 can be welded a separatory capillary (not shown) separately, to carry out separatory.
It should be noted that spring 5 is the helical spring of taper for global shape, its maximum gauge end is supported on second end 32 of body 3, and its minimum diameter end is near first end 31 of body 3.By such spring structure, increased the area that coats screen pack 7 thereon, thereby by screen pack 7 bubble that produces in the refrigerant flow process has been cut brokenly, also can play the effect of buffering refrigerant flow rate.
In the present embodiment, feed liquor portion 2 and body 3 are integral structure, and body 3 is the thin-walled tubular structure on the whole.The diameter of chamber 4 can play the effect of cross section sudden expansion noise reduction greater than the diameter of inlet 2, can cushion swiftly flowing refrigerant simultaneously.
Though it should be noted that the quantity according to the separatory hole 6 of the utility model preferred embodiment is five, yet as required, its quantity can correspondingly change.For example: the quantity in separatory hole 6 can be more than five, and separatory hole 6 can be in every way around the center symmetric arrays of second end 32.
Simple in structure according to knockout of the present utility model, be similar to filter, muffler, knockout three's set.In addition, simple according to knockout manufacturing process of the present utility model, only need, and an end sealed with common filter cylinder enlarged-diameter, sealing surface as required perforate get final product.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All any modifications of within spirit of the present utility model and principle, being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. knockout comprises:
Feed liquor portion (1), the inner inlet (2) that forms; And
Body (3), its first end (31) is connected with described feed liquor portion (1), the inner chamber (4) that is communicated with described inlet (2) that forms,
It is characterized in that,
Described body (3) with its first end (31) second opposed end (32) on offer a plurality of separatory hole (6) that is communicated with described chamber (4).
2. knockout according to claim 1 is characterized in that described knockout also comprises screen modules, and described screen modules comprises the spring (5) that is arranged in the described chamber (4) and is coated on screen pack (7) on described spring (5) outer surface.
3. knockout according to claim 2, it is characterized in that, described spring is that global shape is the helical spring of taper, and its maximum gauge end is supported on second end (32) of described body (3), and its minimum diameter end is near first end (31) of described body (3).
4. knockout according to claim 1 is characterized in that, described feed liquor portion (2) and described body (3) are integral structure.
5. knockout according to claim 1 is characterized in that, the diameter of described chamber (4) is greater than the diameter of described inlet (2).
6. knockout according to claim 1 is characterized in that, described body (3) is the thin-walled tubular structure.
7. knockout according to claim 1 is characterized in that, first end (31) of described body (3) is the pyramidal structure towards described feed liquor portion (1) convergent.
8. knockout according to claim 1 is characterized in that, the quantity in described separatory hole (6) is more than five or five.
9. knockout according to claim 1 is characterized in that, described separatory hole (6) is around the center symmetric arrays of described second end (32).
10. an air-conditioning unit is characterized in that, comprises according to each described knockout in the aforementioned claim, and each separatory hole (6) of described knockout connects a capillary separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201140548U CN201589474U (en) | 2010-01-26 | 2010-01-26 | Liquid separator and air conditioning unit with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201140548U CN201589474U (en) | 2010-01-26 | 2010-01-26 | Liquid separator and air conditioning unit with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201589474U true CN201589474U (en) | 2010-09-22 |
Family
ID=42749258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201140548U Expired - Lifetime CN201589474U (en) | 2010-01-26 | 2010-01-26 | Liquid separator and air conditioning unit with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201589474U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104154685A (en) * | 2014-08-28 | 2014-11-19 | 珠海格力电器股份有限公司 | Flow equalizing device and air conditioner with same |
| CN105020876A (en) * | 2014-04-24 | 2015-11-04 | 青岛海信日立空调系统有限公司 | Noise reducing filter and air conditioner |
-
2010
- 2010-01-26 CN CN2010201140548U patent/CN201589474U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020876A (en) * | 2014-04-24 | 2015-11-04 | 青岛海信日立空调系统有限公司 | Noise reducing filter and air conditioner |
| CN104154685A (en) * | 2014-08-28 | 2014-11-19 | 珠海格力电器股份有限公司 | Flow equalizing device and air conditioner with same |
| WO2016029608A1 (en) * | 2014-08-28 | 2016-03-03 | 珠海格力电器股份有限公司 | Fluid equalizing device and air conditioner having same |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100922 |