CN203629158U - Flow divider structure - Google Patents
Flow divider structure Download PDFInfo
- Publication number
- CN203629158U CN203629158U CN201320755190.9U CN201320755190U CN203629158U CN 203629158 U CN203629158 U CN 203629158U CN 201320755190 U CN201320755190 U CN 201320755190U CN 203629158 U CN203629158 U CN 203629158U
- Authority
- CN
- China
- Prior art keywords
- chamber
- diversion structure
- dictyosome
- structure according
- forked
- 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
- 239000011148 porous material Substances 0.000 claims description 11
- 238000012856 packing Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 13
- 238000007670 refining Methods 0.000 abstract 2
- 239000003507 refrigerant Substances 0.000 description 14
- 238000004378 air conditioning Methods 0.000 description 3
- 230000008676 import Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Abstract
The utility model discloses a flow divider structure. The flow divider structure comprises a flow divider body. The flow divider body comprises an internal flow passage. The internal flow passage comprises a mixing chamber, a jet hole, a distribution chamber and an outlet pipe hole, and a bubble refining device is arranged in the distribution chamber. By the adoption of the bubble refining device, flow distribution uniformity is guaranteed, and airflow noise generated when a machine is started up and liquid flow noise generated when the machine operates normally are reduced.
Description
Technical field
The utility model relates to a kind of air-conditioning duct assembly, relates in particular to a kind of diversion structure.
Background technology
Chinese patent CN201340150Y has proposed a kind of liquid-dividing head, this liquid-dividing head one end is provided with refrigerant entrance, the other end is provided with multiple tap holes, it is characterized in that: described tap hole equal and opposite in direction, be conical and be uniformly distributed, its root crosses, and forms cone shaped cavity, and this cone shaped cavity and refrigerant entrance joint are shrunk to neck, the outer imperial palace of refrigerant entrance is little, is bell mouth shape.Although this kind of current divider flow process pressure loss reduces to some extent, but do not improve in the performance aspect reduction noise, when air-conditioning start, existing current divider also has obvious liquid stream sound can produce obvious airflow noise and operation after compressor start time, cause air conditioning comfortableness to decline, affect user and use.The patent that the application number that my department submits to China national Department of Intellectual Property is 2013205951131, a kind of current divider is also proposed, the nozzle arrangements of this current divider changes multiple small nozzles hole into by giant hole, but this structural flow dynamic resistance is larger, and because idle call current divider import refrigerant is gas-liquid two-phase, the flow in each small nozzle hole is subject to import refrigerant distribution influence larger, and shunting effect and noise problem still have much room for improvement.
utility model content
The utility model is mainly to provide a kind of diversion structure, has guaranteed the uniformity of shunting, the liquid stream sound when reducing the airflow noise producing because of starting up and normally moving.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: it comprises current divider body, described current divider body comprises inner flow passage, described inner flow passage comprises mixing chamber, spray-hole, distributor chamber and goes out pore, is provided with fining air bubbles device in described distributor chamber.In the time of operation of air conditioner, gas-liquid two-phase refrigerant after throttling first flows into mixing chamber to be mixed, pass through afterwards nozzle ejection, refrigerant after injection is through fining air bubbles device, refrigerant is uniformly distributed, avoid the generation of larger bubble to reduce noise, and guarantee that the gas-liquid two-phase refrigerant that enters distributor chamber evenly mixes simultaneously, finally can guarantee uniformity and the better noise result of shunting.
As preferably, described fining air bubbles device is screen modules, and described screen modules comprises dictyosome.
As preferably, described screen modules also comprises holder, and described holder is annular fixed seat, and the edge of described dictyosome is connected with described holder.
As preferably, described holder is close to distributor chamber inwall.Can avoid like this fluid to walk around net-filter assembly and flow directly into distributor chamber.
As preferably, described dictyosome is convex-shaped, and dictyosome is provided with some mesh.
As preferably, described distributor chamber comprises forked chamber.
As preferably, described screen modules is arranged in described forked chamber, in forked chamber, is provided with entry, and described dictyosome stretches in the entry of forked chamber, the cancave cambered surface of dictyosome towards described go out pore.
Bubble disintegration device of the present utility model is arranged in distributor chamber, gas-liquid two-phase refrigerant can fully mix in mixing chamber, spray-hole, distributor chamber like this, and the wire side area of dictyosome also increases greatly, flow resistance reduces further, airflow noise and liquid stream sound have obtained effectively controlling like this, and noise problem obtains larger improvement.
As preferably, in described distributor chamber, be provided with the branching block of cone shape.
As preferably, described fining air bubbles device is porous packing.
As preferably, described porous packing comprises sponge, described in go out pore and be provided with multiple.
The beneficial effect that the utility model brings is that the utility model has adopted fining air bubbles device, has guaranteed the uniformity of shunting, the liquid stream sound when reducing the airflow noise producing because of starting up and normally moving.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is a kind of structural representations of screen modules of the present utility model;
Accompanying drawing 3 be in accompanying drawing 2 A-A cut open to a kind of structural representation.
Label declaration: 1, hand-hole; 2, mixing chamber; 3, spray-hole; 4, screen modules; 4-1, dictyosome; 4-2, holder; 5, distributor chamber; 6, go out pore; 7, branching block.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the diversion structure of the present embodiment is as shown in Fig. 1,2,3, comprise current divider body, current divider body comprises the inner flow passage setting within it, inner flow passage comprise with enter to manage the hand-hole 1 that is connected, mixing chamber 2, spray-hole 3, distributor chamber 5 and multiple go out pore 6, hand-hole 1, mixing chamber 2, spray-hole 3, distributor chamber 5 and go out pore 6 and be sequentially arranged in inner flow passage, be provided with fining air bubbles device in distributor chamber 5.
Fining air bubbles device comprises screen modules 4, and distributor chamber 5 comprises forked chamber, is provided with the branching block 7 of cone shape in distributor chamber 5, and screen modules 4 is fixed in forked chamber.
When work, gas-liquid two-phase refrigerant after throttling enters the mixing chamber 2 of current divider by hand-hole 1, then spray through nozzle bore, refrigerant is evaporated rapidly and produce a large amount of bubbles, bubble disturbance fully mixes gas-liquid two-phase refrigerant, now the screen modules 4 in distributor chamber 5, by fining air bubbles, has effectively been improved air-flow and liquid stream sound, and the mixed uniformly gas-liquid two-phase refrigerant after refinement is assigned to equably and respectively goes out pore 6.
Below be only described with regard to the utility model preferred embodiment, but can not be interpreted as it is the restriction to the utility model protection domain.The utility model is not only confined to above embodiment, and its concrete structure or shape allow to change.In a word, protection domain of the present utility model should comprise those apparent conversion or alternative and remodeling to those skilled in the art.
Claims (10)
1. a diversion structure, is characterized in that, comprises current divider body, and described current divider body comprises inner flow passage, and described inner flow passage comprises mixing chamber, spray-hole, distributor chamber and goes out pore, is provided with fining air bubbles device in described distributor chamber.
2. diversion structure according to claim 1, is characterized in that, described fining air bubbles device is screen modules, and described screen modules comprises dictyosome.
3. diversion structure according to claim 2, is characterized in that, described screen modules also comprises holder, and described holder is annular fixed seat, and the edge of described dictyosome is connected with described holder.
4. diversion structure according to claim 3, is characterized in that, described holder is close to distributor chamber inwall.
5. diversion structure according to claim 2, is characterized in that, described dictyosome is convex-shaped, and dictyosome is provided with some mesh.
6. according to the diversion structure described in claim 2 or 3 or 5, it is characterized in that, described distributor chamber comprises forked chamber.
7. diversion structure according to claim 6, is characterized in that, described screen modules is arranged in described forked chamber, in forked chamber, is provided with entry, and described dictyosome stretches in the entry of forked chamber, the cancave cambered surface of dictyosome towards described go out pore.
8. diversion structure according to claim 1, is characterized in that, is provided with the branching block of cone shape in described distributor chamber.
9. diversion structure according to claim 1, is characterized in that, described fining air bubbles device is porous packing.
10. diversion structure according to claim 9, is characterized in that, described porous packing comprises sponge, described in go out pore and be provided with multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320755190.9U CN203629158U (en) | 2013-11-27 | 2013-11-27 | Flow divider structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320755190.9U CN203629158U (en) | 2013-11-27 | 2013-11-27 | Flow divider structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203629158U true CN203629158U (en) | 2014-06-04 |
Family
ID=50815626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320755190.9U Expired - Lifetime CN203629158U (en) | 2013-11-27 | 2013-11-27 | Flow divider structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203629158U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644687A (en) * | 2013-11-27 | 2014-03-19 | 宁波奥克斯空调有限公司 | Structure of flow divider |
| CN105092320A (en) * | 2015-09-28 | 2015-11-25 | 青岛和诚环保科技有限公司 | Multi-channel air particulate matter sampler shunting device and sampler equipped with same |
| CN107583479A (en) * | 2017-09-22 | 2018-01-16 | 乔登卫浴(江门)有限公司 | A kind of spray equipment of micro-nano bubble generator and the application generator |
| CN108534395A (en) * | 2018-05-17 | 2018-09-14 | 广东美的制冷设备有限公司 | Heat exchanger and air conditioner with it |
-
2013
- 2013-11-27 CN CN201320755190.9U patent/CN203629158U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644687A (en) * | 2013-11-27 | 2014-03-19 | 宁波奥克斯空调有限公司 | Structure of flow divider |
| CN105092320A (en) * | 2015-09-28 | 2015-11-25 | 青岛和诚环保科技有限公司 | Multi-channel air particulate matter sampler shunting device and sampler equipped with same |
| CN107583479A (en) * | 2017-09-22 | 2018-01-16 | 乔登卫浴(江门)有限公司 | A kind of spray equipment of micro-nano bubble generator and the application generator |
| CN108534395A (en) * | 2018-05-17 | 2018-09-14 | 广东美的制冷设备有限公司 | Heat exchanger and air conditioner with it |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203629158U (en) | Flow divider structure | |
| CN106423607B (en) | A kind of gas-liquid two-phase second level atomizer | |
| CN105008054A (en) | Atomizer nozzle for a sanitary water outlet and sanitary outlet fitting with a water outlet | |
| CN103644687A (en) | Structure of flow divider | |
| CN205462814U (en) | Bubble water gondola water faucet | |
| CN102941172B (en) | Mixed liquid foaming device | |
| CN203635373U (en) | Atomizing nozzle for sanitary water outlet piece and sanitary tap with water outlet piece | |
| CN105561508B (en) | Bypass rotational flow-bubble atomization type low-pressure water mist spray nozzle | |
| CN203531058U (en) | One-hole or multi-hole air injection water-saving and pressurizing faucet water outlet nozzle | |
| CN204995850U (en) | Release fragrant even champignon machine | |
| CN205008133U (en) | Novel outer automobile -used urea nozzle of formula that mixes | |
| CN204656772U (en) | A kind of two phase flow atomization aeration nozzle | |
| CN202951591U (en) | Mixed liquid foaming device | |
| CN203470228U (en) | Air injection sprinkler | |
| CN105214531B (en) | Foam-making apparatus | |
| CN203578047U (en) | Impact atomizing nozzle | |
| CN202263508U (en) | Scrubbing device | |
| CN201871441U (en) | Air-water atomizing nozzle | |
| CN206228263U (en) | A kind of microbubble bathtub | |
| CN201510845U (en) | Gas-water mixer and gas-water mixing tank for preparing ozone water | |
| CN204972376U (en) | Many fragrant smell type champignon machine | |
| CN202983938U (en) | Oxygen-bearing sprinkler | |
| CN210675608U (en) | Stage fragrance system | |
| CN204134804U (en) | Dynamic water screen generator | |
| CN207071370U (en) | A kind of jetting machine foam maker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170428 Address after: 315191 Yinzhou District Province, Ningbo City, Jiang Shan town on the village of summer ho Patentee after: AUX AIR CONDITIONING LIMITED BY SHARE Ltd. Address before: 315191 Zhejiang city of Ningbo province Jiangshan town Yinzhou District Mingguang Road No. 1166 Patentee before: NINGBO AUX AIR-CONDITION Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140604 |
|
| CX01 | Expiry of patent term |