CN106225336A - Shunt assembly, air-conditioning and shunt method - Google Patents
Shunt assembly, air-conditioning and shunt method Download PDFInfo
- Publication number
- CN106225336A CN106225336A CN201610586144.9A CN201610586144A CN106225336A CN 106225336 A CN106225336 A CN 106225336A CN 201610586144 A CN201610586144 A CN 201610586144A CN 106225336 A CN106225336 A CN 106225336A
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- China
- Prior art keywords
- chamber
- shunt
- shunt assembly
- inlet
- coolant
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B2500/00—Problems to be solved
- F25B2500/09—Improving heat transfers
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Special Spraying Apparatus (AREA)
Abstract
The invention provides a kind of shunt assembly, air-conditioning and shunt method.This shunt assembly, including: diverter, including inlet；Nebulizer, is connected with inlet.Shunt assembly, air-conditioning and shunt method according to the present invention, nebulizer is connected by the inlet at diverter, namely before shunting, the coolant of the liquid in the coolant of gas-liquid mixture phase is atomized into small drop as far as possible, atomized drop can mix evenly with gaseous coolant, weaken gravity impact, thus can distribute more uniform in follow-up shunting.
Description
Technical field
The present invention relates to field of air conditioning, in particular to a kind of shunt assembly, air-conditioning and shunt method.
Background technology
The shunting mode that the air conditioning system of existing domestic 1P～1.5P is common is liquid-dividing head shunting and the shunting of difference arm.This
A little shunting modes broadly fall into passive type shunting, i.e. utilize fluid self kinetic energy, gravity etc. to carry out mass distribution in separatory cavity.
Passive type shunting is easily affected by factors such as assembling mode and gravity and is caused shunting inequality；Simultaneously as it is cold in refrigeration system
The flowing of matchmaker is gas-liquid mixture phase, and compared with gaseous coolant, the problem of shunting inequality is the most prominent.Shunting inequality easily causes
Air conditioning system can not be run at optimum state, thus causes the waste of the efficiency etc. of complete machine.
Summary of the invention
It is desirable to provide a kind of shunt assembly, air-conditioning and shunt method, to ensure that shunting is uniformly.
The invention provides a kind of shunt assembly, including: diverter, including inlet；Nebulizer, is connected with inlet.
Further, nebulizer is soniclizer.
Further, soniclizer includes the runner being connected with inlet and the ultrasonic atomization being arranged in runner
Sheet, ultrasonic atomization sheet is arranged on runner one end near the inlet of diverter.
Further, ultrasonic atomization sheet is uniformly arranged along the circumference of the internal perisporium of runner.
Further, what diverter included multiple diffluence pass and connection inlet and multiple diffluence pass connects chamber.
Further, connection chamber includes the hybrid chamber near inlet and the contraction chamber being positioned at hybrid chamber downstream；Contraction chamber
Diameter streamwise be gradually reduced, and contraction chamber and hybrid chamber junction form step spoiler.
Further, connection chamber also includes that chamber is put in the expansion being connected with multiple diffluence pass, and expands the diameter putting chamber along flowing side
To being gradually increased.
Further, connection chamber also includes connecting contraction chamber and expanding the current stabilization chamber putting chamber.
Present invention also offers a kind of air-conditioning, including above-mentioned shunt assembly.
Present invention also offers a kind of shunt method, comprise the following steps: coolant is atomized；Coolant after atomization is divided
Stream.
Further, it is atomized as ultrasonic atomization.
Shunt assembly, air-conditioning and shunt method according to the present invention, by connecting nebulizer at the inlet of diverter, also
I.e. before shunting, the coolant of the liquid in the coolant of gas-liquid mixture phase being atomized into small drop as far as possible, atomized drop can
Mix with gaseous coolant evenly, weaken gravity impact, thus can distribute more uniform in follow-up shunting.
Accompanying drawing explanation
The accompanying drawing of the part constituting the application is used for providing a further understanding of the present invention, and the present invention's is schematic real
Execute example and illustrate for explaining the present invention, being not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the shunt assembly according to the present invention；
Fig. 2 is the right view of Fig. 1.
Description of reference numerals:
10, diverter；11, hybrid chamber；12, contraction chamber；13, current stabilization chamber；14, chamber is put in expansion；15, diffluence pass；20, atomization
Device；21, runner；22, ultrasonic atomization sheet.
Detailed description of the invention
Describe the present invention below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
As it is shown in figure 1, according to the shunt assembly of the present invention, including diverter 10 and nebulizer 20, diverter 10 include into
Liquid mouth；Nebulizer 20 is connected with the inlet of diverter 10.According to the shunt assembly of the present invention, by the feed liquor at diverter 10
Mouth connection nebulizer 20, namely before shunting, the liquid refrigerants in the coolant of gas-liquid mixture phase is atomized into small liquid as far as possible
Dripping, atomized drop can mix evenly with gaseous coolant, weakens gravity impact, thus can distribute in follow-up shunting
More uniform.
Specifically, nebulizer 20 is connected with the inlet of diverter 10, to first pass through nebulizer 20 by the coolant mist of liquid
Change, then by diverter 10 by the coolant distribution after atomization.
As it is shown in figure 1, in the present embodiment, nebulizer 20 is soniclizer, with liquid is cold by ultrasound wave
Matchmaker is atomized；On the one hand use soniclizer is that nebulization efficiency is high, is on the other hand that ultrasonic atomization is the most quiet.In conjunction with figure
2, soniclizer includes the runner 21 being connected with inlet and the ultrasonic atomization sheet 22 being arranged in runner 21, ultrasound wave
Atomizing piece 22 is arranged on runner 21 one end near the inlet of diverter 10.Coolant passes through ultrasonic atomization sheet 22 by coolant mist
Entered in diverter 10 by the inlet of diverter 10 again after change.Preferably, ultrasonic atomization sheet 22 is along runner 21
The circumference of perisporium is uniformly arranged, and to be atomized evenly by coolant, and improves condensation rate.In other implementations, atomization
Device 20 can also be compression atomizer or net formula nebulizer.
As it is shown in figure 1, diverter 10 include multiple diffluence pass 15 and connection inlet and multiple diffluence pass 15 connect chamber.
Specifically, connection chamber includes the hybrid chamber 11 near inlet and the contraction chamber 12 being positioned at hybrid chamber 11 downstream；Contraction chamber 12
Diameter streamwise is gradually reduced, and contraction chamber 12 forms step spoiler with hybrid chamber 11 junction, by arranging step
Spoiler, to coolant flow-disturbing, makes the coolant of atomized liquid drop-wise and the coolant of gaseous state be sufficiently mixed in hybrid chamber 11 and accelerates fortune
Dynamic.The diameter streamwise of contraction chamber 12 is gradually reduced, and now coolant is because of the area reduction flow through under the conditions of uniform pressure,
Flow velocity increases, and improves heat transfer effect.Usually, contraction chamber 12 is taper contraction chamber, namely the uniform diameter of contraction chamber 12 shrinks,
It is thus possible to keep flow velocity uniformly increase and stablize.
As it is shown in figure 1, connection chamber also includes that chamber 14 is put in the expansion being connected with multiple diffluence pass 15, and connect contraction chamber 12 and
Expanding and put the current stabilization chamber 13 in chamber 14, and expand and put the diameter streamwise in chamber 14 and be gradually increased, the diameter in current stabilization chamber 13 is constant, coolant
After the steady flow of current stabilization chamber 13, it is ejected into expansion put in chamber 14, thus is assigned in each diffluence pass 15.Preferably, diverter 10
Also including the shunting body being arranged between multiple diffluence pass 15, the coolant of high velocity jet is made by water conservancy diversion and the shunting of shunting body
With, it is averaged and is assigned to tap hole, eventually through tap hole, coolant is dispensed the most equally, complete the work of diverter 10
Make.Preferably, shunting body is tapered shunting body, improves shunting and water conservancy diversion effect.
Preferably, the convex that the cross section of the inwall streamwise putting chamber 14 is protruded is expanded in the inside putting chamber 14 to expansion
Shape, namely expand and put chamber 14 in bell mouth shape, thus improve expansion and put effect.
Present invention also offers a kind of air-conditioning, including above-mentioned shunt assembly, make coolant distribute more by shunt assembly
Uniformly, improve heat exchange property and the efficiency of heat exchanger, to improve the performance of air-conditioning, more save energy.
Another aspect of the present invention additionally provides a kind of shunt method, and this shunt method comprises the following steps:
S1: coolant is atomized；
S2: by the coolant distribution after atomization.
According to the shunt method of the present invention, by being first atomized by coolant, then the coolant after atomization is carried out shunting process, with
Coolant is atomized into as far as possible small drop, in vaporific coolant with the coolant mixed phase of gaseous state compared with gas-liquid mixed before shunting
The coolant of shape, can distribute more uniform in follow-up shunting.Preferably, the atomization of shunt method uses ultrasonic fog
Change.On the one hand it is that nebulization efficiency is high, is on the other hand that ultrasonic atomization is the most quiet.
As can be seen from the above description, the above embodiments of the present invention achieve following technique effect:
Shunt assembly, air-conditioning and shunt method according to the present invention, by connecting nebulizer at the inlet of diverter, also
I.e. before shunting, the coolant of the liquid in the coolant of gas-liquid mixture phase being atomized into small drop as far as possible, atomized drop can
Mix with gaseous coolant evenly, weaken gravity impact, thus can distribute more uniform in follow-up shunting.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, that is made any repaiies
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (11)
1. a shunt assembly, it is characterised in that including:
Diverter (10), including inlet；
Nebulizer (20), is connected with described inlet.
Shunt assembly the most according to claim 1, it is characterised in that
Described nebulizer (20) is soniclizer.
Shunt assembly the most according to claim 2, it is characterised in that
Described soniclizer include the runner (21) being connected with described inlet and be arranged in described runner (21) super
Sound wave atomizing piece (22), described ultrasonic atomization sheet (22) is arranged on the described runner (21) feed liquor near described diverter (10)
One end of mouth.
Shunt assembly the most according to claim 3, it is characterised in that
Described ultrasonic atomization sheet (22) is uniformly arranged along the circumference of the internal perisporium of described runner (21).
Shunt assembly the most according to claim 1, it is characterised in that
Described diverter (10) includes multiple diffluence pass (15) and connects described inlet and the company of the plurality of diffluence pass (15)
Cavity.
Shunt assembly the most according to claim 5, it is characterised in that
Described connection chamber includes the hybrid chamber (11) of close described inlet and is positioned at the contraction chamber in described hybrid chamber (11) downstream
(12)；
The diameter streamwise of described contraction chamber (12) is gradually reduced, and described contraction chamber (12) is with described hybrid chamber (11) even
Meet place and form step spoiler.
Shunt assembly the most according to claim 6, it is characterised in that
Described connection chamber also includes that chamber (14) is put in the expansion being connected with the plurality of diffluence pass (15), and the straight of chamber (14) is put in described expansion
Footpath streamwise is gradually increased.
Shunt assembly the most according to claim 7, it is characterised in that
Described connection chamber also includes connecting described contraction chamber (12) and described expansion and puts the current stabilization chamber (13) in chamber (14).
9. an air-conditioning, it is characterised in that include the shunt assembly according to any one of claim 1 to 8.
10. a shunt method, it is characterised in that comprise the following steps:
Coolant is atomized；
By the described coolant distribution after atomization.
11. shunt methods according to claim 10, it is characterised in that
Described atomization is ultrasonic atomization.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610586144.9A CN106225336A (en) | 2016-07-22 | 2016-07-22 | Shunt assembly, air-conditioning and shunt method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610586144.9A CN106225336A (en) | 2016-07-22 | 2016-07-22 | Shunt assembly, air-conditioning and shunt method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106225336A true CN106225336A (en) | 2016-12-14 |
Family
ID=57532315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610586144.9A Pending CN106225336A (en) | 2016-07-22 | 2016-07-22 | Shunt assembly, air-conditioning and shunt method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106225336A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107543341A (en) * | 2017-07-25 | 2018-01-05 | 章伟 | A kind of air-conditioner set current divider |
| CN108931083A (en) * | 2018-08-20 | 2018-12-04 | 珠海格力电器股份有限公司 | Current divider and refrigeration system |
| CN110553435A (en) * | 2019-10-14 | 2019-12-10 | 东北大学 | Liquid separator for improving liquid separation uniformity |
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| JPH01212878A (en) * | 1988-02-19 | 1989-08-25 | Matsushita Refrig Co Ltd | Flow separator |
| JP2000356437A (en) * | 1999-06-16 | 2000-12-26 | Mitsubishi Heavy Ind Ltd | Distributor for air conditioner |
| CN201903230U (en) * | 2010-11-24 | 2011-07-20 | 珠海格力电器股份有限公司 | Liquid distributor and air conditioner comprising same |
| CN102135352A (en) * | 2010-01-22 | 2011-07-27 | 乐金电子(天津)电器有限公司 | Dispenser |
| CN202547206U (en) * | 2012-04-18 | 2012-11-21 | 珠海华宇金属有限公司 | Air conditioner knockout |
| CN103090601A (en) * | 2011-11-03 | 2013-05-08 | 珠海格力电器股份有限公司 | Flow divider and air conditioner thereof |
| CN203385247U (en) * | 2013-06-21 | 2014-01-08 | 浙江金宸三普换热器有限公司 | Modified liquid distributor |
| CN203848561U (en) * | 2014-03-07 | 2014-09-24 | 江苏春兰制冷设备股份有限公司 | Distributor of heat exchanger of air conditioner of atomizing and evaporating room |
| CN204648769U (en) * | 2015-05-29 | 2015-09-16 | 广东美的制冷设备有限公司 | Air conditioner coolant isocon and air-conditioner |
| CN204880891U (en) * | 2015-06-17 | 2015-12-16 | 江苏春兰制冷设备股份有限公司 | A distributor for atomizing evaporate heat exchanger on air conditioner |
| CN205316760U (en) * | 2016-01-19 | 2016-06-15 | 诸暨市双姣制冷配件有限公司 | Novel liquid separation head |
-
2016
- 2016-07-22 CN CN201610586144.9A patent/CN106225336A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01212878A (en) * | 1988-02-19 | 1989-08-25 | Matsushita Refrig Co Ltd | Flow separator |
| JP2000356437A (en) * | 1999-06-16 | 2000-12-26 | Mitsubishi Heavy Ind Ltd | Distributor for air conditioner |
| CN102135352A (en) * | 2010-01-22 | 2011-07-27 | 乐金电子(天津)电器有限公司 | Dispenser |
| CN201903230U (en) * | 2010-11-24 | 2011-07-20 | 珠海格力电器股份有限公司 | Liquid distributor and air conditioner comprising same |
| CN103090601A (en) * | 2011-11-03 | 2013-05-08 | 珠海格力电器股份有限公司 | Flow divider and air conditioner thereof |
| CN202547206U (en) * | 2012-04-18 | 2012-11-21 | 珠海华宇金属有限公司 | Air conditioner knockout |
| CN203385247U (en) * | 2013-06-21 | 2014-01-08 | 浙江金宸三普换热器有限公司 | Modified liquid distributor |
| CN203848561U (en) * | 2014-03-07 | 2014-09-24 | 江苏春兰制冷设备股份有限公司 | Distributor of heat exchanger of air conditioner of atomizing and evaporating room |
| CN204648769U (en) * | 2015-05-29 | 2015-09-16 | 广东美的制冷设备有限公司 | Air conditioner coolant isocon and air-conditioner |
| CN204880891U (en) * | 2015-06-17 | 2015-12-16 | 江苏春兰制冷设备股份有限公司 | A distributor for atomizing evaporate heat exchanger on air conditioner |
| CN205316760U (en) * | 2016-01-19 | 2016-06-15 | 诸暨市双姣制冷配件有限公司 | Novel liquid separation head |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107543341A (en) * | 2017-07-25 | 2018-01-05 | 章伟 | A kind of air-conditioner set current divider |
| CN108931083A (en) * | 2018-08-20 | 2018-12-04 | 珠海格力电器股份有限公司 | Current divider and refrigeration system |
| CN108931083B (en) * | 2018-08-20 | 2023-11-10 | 珠海格力电器股份有限公司 | Flow divider and refrigeration system |
| CN110553435A (en) * | 2019-10-14 | 2019-12-10 | 东北大学 | Liquid separator for improving liquid separation uniformity |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161214 |