CN206709452U - A kind of air-conditioning refrigerating liquid-dividing head - Google Patents
A kind of air-conditioning refrigerating liquid-dividing head Download PDFInfo
- Publication number
- CN206709452U CN206709452U CN201720529734.8U CN201720529734U CN206709452U CN 206709452 U CN206709452 U CN 206709452U CN 201720529734 U CN201720529734 U CN 201720529734U CN 206709452 U CN206709452 U CN 206709452U
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- China
- Prior art keywords
- liquid
- feed tube
- air
- dividing head
- conditioning refrigerating
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- 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 - Fee Related
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Abstract
The utility model discloses a kind of air-conditioning refrigerating liquid-dividing head, including feed tube and liquid separation chamber, the feed tube upper outer is provided with connection ring, porous web plate is installed with inside the feed tube, and fixed support is provided with below porous web plate, supporting plate is provided with below the fixed support, the jet pipe upper end is inlet, and lower end shower nozzle mouth is fixed on below liqiud outlet head, the installation cavity lower end is provided with liqiud outlet head, collectively formed inside the feed tube by liquid separation chamber and installation cavity.The air-conditioning refrigerating liquid-dividing head, structure setting is reasonable, feed tube upper end inner sealing is provided with porous web plate, and the liquid to entrance made filters, and can effectively avoid impurity from having an impact the unobstructed of separating tube, the inlet of the jet pipe upper end of lower section protrudes, make liquid distribution more uniform, while spiral flow deflector is set on side plate, increase the flowing velocity of liquid, air conditioner refrigerating operation can be preferably carried out, promotes the development of air conditioner industry.
Description
Technical field
Liquid-dividing head science and technology field is the utility model is related to, specially a kind of air-conditioning refrigerating liquid-dividing head.
Background technology
Distributor is also known as liquid-dividing head, and effect is that the refrigerant two-phase fluid for coming from expansion mechanism is equally assigned into steaming
Send out in each heat exchange stream of device, heat exchanger heat exchange area is fully utilized, and evenly distributes the liquid-dividing head of refrigerant and can carry
The overall heat exchange performance of high evaporator, and then the service behaviour of whole refrigeration system is lifted, but liquid-dividing head now, structure mistake
In simple, average shunting is carried out only by multiple pipelines, and liquid separation speed is slower, inconvenient for use, duct wall stream effect goes out
It is existing, average shunting is influenceed, and pipeline is easily because impurity effect shunts.
In order to solve the shortcomings that existing in the market, it is badly in need of improving the technology of liquid-dividing head device, can preferably enters
Row air conditioner refrigerating operation, promotes the development of air conditioner industry.
Utility model content
The purpose of this utility model is to provide a kind of air-conditioning refrigerating liquid-dividing head, to solve to propose in above-mentioned background technology
Structure it is excessively simple, carry out average shunting only by multiple pipelines, and liquid separation speed is slower, inconvenient for use, duct wall stream
The appearance of effect, average shunting is influenceed, and pipeline is easily because the problems such as impurity effect shunts.
To achieve the above object, the utility model provides following technical scheme：A kind of air-conditioning refrigerating liquid-dividing head, including enter
Liquid pipe and liquid separation chamber, the feed tube upper outer are provided with connection ring, porous web plate are installed with inside the feed tube,
And fixed support is provided with below porous web plate, supporting plate, the liquid separation intracavitary portion installation are provided with below the fixed support
There is filling block, and inside is installed with jet pipe on filling block, the jet pipe upper end is inlet, and lower end shower nozzle mouth is fixed on
Below liqiud outlet head, the installation cavity lower end is provided with liqiud outlet head, collectively formed inside the feed tube by liquid separation chamber and installation cavity.
Preferably, the feed tube and connection ring are together by a threaded connection, and installation cavity lower end passes through with liqiud outlet head
It is threaded togather.
Preferably, the fixed support and porous web plate are overall structure, and straight inside porous web board diameter and feed tube
Footpath is identical, while porous web plate outer ledge is provided with sealing rubber ring.
Preferably, the filling block upper end is provided with inclined arc side plate, and be provided with side plate two it is spiral
Flow deflector.
Preferably, symmetrical sealing is fixed with 12 jet pipes on the filling block, and jet pipe upper end is higher by filling block upper end
Plane, and filling block is formed for fluoroplastics material.
Preferably, small opening is uniformly offered in the supporting plate, and small opening surrounding forms the pipeline configuration of projection, props up simultaneously
Fagging is formed for PVC material.
Compared with prior art, the beneficial effects of the utility model are：The air-conditioning refrigerating liquid-dividing head, structure setting are closed
Reason, feed tube upper end inner sealing are provided with porous web plate, and the liquid to entrance made filters, and can effectively avoid impurity
The unobstructed of separating tube is had an impact, and the small opening in supporting plate is higher by supporting plate, effectively avoids liquid from producing wall flow phenomenon,
Distributing for liquid is carried out, and the inlet of the jet pipe upper end of lower section protrudes, and makes liquid distribution more uniform, while on side plate
Spiral flow deflector is set, increases the flowing velocity of liquid, can preferably carry out air conditioner refrigerating operation, promotes air conditioner industry
Development.
Brief description of the drawings
Fig. 1 is the utility model structure schematic elevation view；
Fig. 2 is the utility model structure filling block schematic top plan view.
In figure：1st, feed tube, 2, connection ring, 3, porous web plate, 4, fixed support, 5, liquid separation chamber, 6, jet pipe, 7, go out liquid
Head, 8, shower nozzle mouth, 9, installation cavity, 10, filling block, 11, inlet, 12, supporting plate, 13, small opening, 14, flow deflector, 15, side plate.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 are referred to, the utility model provides a kind of technical scheme：A kind of air-conditioning refrigerating liquid-dividing head, including feed liquor
Pipe 1 and liquid separation chamber 5, the upper outer of feed tube 1 are provided with connection ring 2, and feed tube 1 and connection ring 2 are together by a threaded connection,
And the lower end of installation cavity 9 is together by a threaded connection with liqiud outlet head 7, easy installation and removal, it is installed with inside feed tube 1 more
Hole pattern plate 3, and the lower section of porous web plate 3 is provided with fixed support 4, fixed support 4 and porous web plate 3 are overall structure, and porous
The diameter of web plate 3 is identical with the inside diameter of feed tube 1, while the outer ledge of porous web plate 3 is provided with sealing rubber ring, into liquid
Impurity filtered, can effectively avoid impurity from having an impact the unobstructed of separating tube, the lower section of fixed support 4 is provided with support
Plate 12, small opening 13 is uniformly offered in supporting plate 12, and the surrounding of small opening 13 forms the pipeline configuration of projection, effectively avoids liquid
Wall flow phenomenon is produced, carries out distributing for liquid, while supporting plate 12 is formed for PVC material, and filling is provided with inside liquid separation chamber 5
Block 10, and inside is installed with jet pipe 6 on filling block 10, the upper end of filling block 10 is provided with inclined arc side plate 15, and side
Two spiral flow deflectors 14 are provided with plate 15, increase the flowing velocity of liquid, symmetrical seal is fixed with filling block 10
12 jet pipes 6, and the upper end of jet pipe 6 is higher by transverse plane on filling block 10, and filling block 10 is formed for fluoroplastics material, jet pipe 6
Upper end is inlet 11, and lower end shower nozzle mouth 8 is fixed on the lower section of liqiud outlet head 7, and the lower end of installation cavity 9 is provided with liqiud outlet head 7, feed tube
Collectively formed inside 1 by liquid separation chamber 5 and installation cavity 9.
Operation principle：When using the air-conditioning refrigerating liquid-dividing head, feed tube 1 is connected to equipment first, liquid passes through
The upper port of feed tube 1 is flowed into inside liquid-dividing head, and liquid filters the impurity in wherein liquid by porous web plate 3, and liquid flows into
Onto supporting plate 12, entered by small opening 13 in liquid separation chamber 5, and set supporting plate 12 effectively to avoid the hair of wall flow phenomenon
Raw, flow deflector 14 of the liquid entered inside liquid separation chamber 5 on side plate 15 plays good guide functions, accelerating liquid flowing
Speed, liquid are entered inside jet pipe 6 by inlet 11, are flowed out by liqiud outlet head 7, and here it is the air-conditioning refrigerating liquid separation
The whole process of head work.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of air-conditioning refrigerating liquid-dividing head, including feed tube (1) and liquid separation chamber (5), it is characterised in that：The feed tube (1)
Upper outer is provided with connection ring (2), and porous web plate (3), and porous web plate (3) are installed with inside the feed tube (1)
Lower section is provided with fixed support (4), and supporting plate (12) is provided with below the fixed support (4), is pacified inside the liquid separation chamber (5)
Equipped with filling block (10), and inside is installed with jet pipe (6) on filling block (10), and jet pipe (6) upper end is inlet
(11), and lower end shower nozzle mouth (8) is fixed on below liqiud outlet head (7), and installation cavity (9) lower end is provided with liqiud outlet head (7), described
Collectively formed inside feed tube (1) by liquid separation chamber (5) and installation cavity (9).
A kind of 2. air-conditioning refrigerating liquid-dividing head according to claim 1, it is characterised in that：The feed tube (1) and connection
Ring (2) is together by a threaded connection, and installation cavity (9) lower end is together by a threaded connection with liqiud outlet head (7).
A kind of 3. air-conditioning refrigerating liquid-dividing head according to claim 1, it is characterised in that：The fixed support (4) and more
Hole pattern plate (3) is overall structure, and porous web plate (3) diameter is identical with feed tube (1) inside diameter, while porous web plate (3)
Outer ledge is provided with sealing rubber ring.
A kind of 4. air-conditioning refrigerating liquid-dividing head according to claim 1, it is characterised in that：Filling block (10) upper end is set
Inclined arc side plate (15) is equipped with, and two spiral flow deflectors (14) are provided with side plate (15).
A kind of 5. air-conditioning refrigerating liquid-dividing head according to claim 1, it is characterised in that：It is symmetrical on the filling block (10)
Sealing is fixed with 12 jet pipes (6), and jet pipe (6) upper end is higher by transverse plane on filling block (10), and filling block (10) is fluorine
Plastic material is formed.
A kind of 6. air-conditioning refrigerating liquid-dividing head according to claim 1, it is characterised in that：On the supporting plate (12) uniformly
Small opening (13) is offered, and small opening (13) surrounding forms the pipeline configuration of projection, while supporting plate (12) is formed for PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720529734.8U CN206709452U (en) | 2017-05-13 | 2017-05-13 | A kind of air-conditioning refrigerating liquid-dividing head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720529734.8U CN206709452U (en) | 2017-05-13 | 2017-05-13 | A kind of air-conditioning refrigerating liquid-dividing head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206709452U true CN206709452U (en) | 2017-12-05 |
Family
ID=60464103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720529734.8U Expired - Fee Related CN206709452U (en) | 2017-05-13 | 2017-05-13 | A kind of air-conditioning refrigerating liquid-dividing head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206709452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023029888A1 (en) * | 2021-09-02 | 2023-03-09 | 含山瑞可金属有限公司 | Liquid separator for refrigeration, and air conditioner |
-
2017
- 2017-05-13 CN CN201720529734.8U patent/CN206709452U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023029888A1 (en) * | 2021-09-02 | 2023-03-09 | 含山瑞可金属有限公司 | Liquid separator for refrigeration, and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20180513 |