CN207778875U - Shunt and air conditioner - Google Patents
Shunt and air conditioner Download PDFInfo
- Publication number
- CN207778875U CN207778875U CN201721731427.4U CN201721731427U CN207778875U CN 207778875 U CN207778875 U CN 207778875U CN 201721731427 U CN201721731427 U CN 201721731427U CN 207778875 U CN207778875 U CN 207778875U
- Authority
- CN
- China
- Prior art keywords
- current divider
- accommodating chamber
- channel
- distributary division
- flow
- 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.)
- Active
Links
- 238000002156 mixing Methods 0.000 claims abstract description 18
- 239000012530 fluid Substances 0.000 claims abstract description 16
- 230000007704 transition Effects 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000005516 engineering process Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000004378 air conditioning Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
Abstract
The utility model provides a flow divider and an air conditioner, wherein the flow divider comprises a flow dividing seat, a flow dividing core and an end cover; the shunt seat is provided with an accommodating cavity with an opening at one end, the shunt core is arranged in the accommodating cavity, and the end cover is fixedly connected to the opening of the accommodating cavity and fixes the shunt core on the bottom wall of the accommodating cavity; the end cover is provided with an inflow channel, the shunt core comprises a shunt part, a mixing space is formed between the shunt part and the side wall of the accommodating cavity, a shunt groove which can be communicated with the inflow channel is arranged on the side surface of the shunt part, so that external fluid can enter the mixing space through the inflow channel and the shunt groove in sequence, and at least two outflow channels which can enable the fluid in the mixing space to flow out are arranged on the side surface of the shunt part along the straight line extending on the bottom wall of the accommodating cavity. The utility model has the advantages of can simplify the processing technology of part, reduce manufacturing cost to the uniformity that makes the reposition of redundant personnel has obtained the assurance.
Description
Technical field
The utility model is related to air-conditioning technical field, more particularly to a kind of current divider and air conditioner.
Background technology
In air-conditioning equipment, a kind of widely used heat exchanger being made of multiple heat exchange units changes to improve to the maximum extent
The heat-exchange capacity of hot device, one of key technology are exactly that the gas-fluid two-phase mixture of refrigerant is uniformly distributed to a heat exchange list
Member.To realize this purpose, Chinese patent CN201187922Y discloses a kind of throttle liquid rotating flow divider, but its there are spinning liquid sprays
The shortcomings that machining spiral groove of mouth is difficult, and producing cost is high, and the consistency of shunting is difficult to ensure.
Utility model content
The main purpose of the utility model is to provide a kind of current divider and air conditioners, can simplify the processing work of part
Skill reduces production cost, and the consistency of shunting is made to be guaranteed.
The utility model provides a kind of current divider, including distributary base, shunting core and end cap；
There is the distributary base accommodating chamber of one end open, the shunting core to be arranged in the accommodating chamber, the end cap
It is fixedly connected in the opening of the accommodating chamber, and the shunting core is fixed on the bottom wall of the accommodating chamber；
Flow channel is provided on the end cap, the shunting core includes distributary division, the distributary division and the accommodating chamber
Side wall between form blending space, be provided on the side surface of the distributary division can be connected to the flow channel point
Chute enables external fluid to enter in the blending space by the flow channel and the diversion channel successively, described point
Side surface upper edge linear extension of the chute in the distributary division；
At least two streams that the fluid in the blending space can be made to flow out are provided on the bottom wall of the accommodating chamber
Go out channel.
More preferably, the shape of the accommodating chamber is cylinder, the shape of the distributary division be it is cylindrical and with the appearance
Chamber of receiving is coaxially disposed.
More preferably, the diversion channel has the first side wall being connect with the distributary division side surface and second sidewall；
On the section of the distributary division axis, the first side wall and the second sidewall are arc-shaped.
More preferably, it is located on the section of the distributary division axis, the intersection point of the first side wall and distributary division is
A, by the intersection point A the first side wall tangent line with by the intersection point A the distributary division side surface tangent line it
Between angle be θ, wherein 90 ° of 0 ° of ＞ θ ＞.
More preferably, the second sidewall is identical as the bending direction of the first side wall, and the second sidewall passes through
Section is that arc-shaped transition is seamlessly transitted towards the distributary division side surface.
More preferably, the quantity of the diversion channel is two or more, and is circumferentially uniformly arranged on the side wall of the distributary division
Cloth.
More preferably, on the bottom wall of the accommodating chamber, the axis with the accommodating chamber is at least two flow pass
The rounded array arrangement in center.
More preferably, if the sectional area of the flow channel is S1, the sectional area of the flow pass is S2, and the outflow is logical
The quantity in road is n, wherein S1 >=n × S2.
More preferably, the quantity of the diversion channel is the integral multiple of the flow pass quantity.
More preferably, the shunting core is provided with fixed groove, is provided on the bottom wall of the accommodating chamber and the anchor
The fixed lobe that groove shape matches, the fixed lobe can extend into the fixed groove, the shunting core fixed
On the bottom wall of the accommodating chamber.
More preferably, the shape of the fixed lobe is pyramid or prismatic.
More preferably, the shunting core further includes interconnecting piece, and being provided on the interconnecting piece can be connected to the diversion channel
Interface channel, be provided with the link slot that shape matches with the interconnecting piece on the end cap, the flow channel with it is described
Link slot is connected to, and the interconnecting piece stretches into the link slot, and the flow channel is enable to be connected to the interface channel.
More preferably, the quantity of the diversion channel is two or more, the number of the quantity of the interface channel and the diversion channel
It measures equal, and corresponds.
More preferably, the shape of the interconnecting piece is cone, and the interface channel is to be arranged in the connection surface
Groove.
The another aspect of the utility model provides a kind of air conditioner, includes the current divider of any of the above technical characteristic.
The current divider of the offer of the utility model, can be with the stream using being provided on the side surface of the distributary division
The diversion channel for entering channel connection enables external fluid to pass through the flow channel and the diversion channel successively into the mixing
In space, diversion channel technical solution extending in a straight line on the side surface of the distributary division can simplify adding for part
Work technique reduces production cost, and the consistency of shunting is made to be guaranteed.
Description of the drawings
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.In the accompanying drawings：
Fig. 1 is one example structure schematic diagram of current divider of the utility model；
Fig. 2 is the distributary base schematic diagram in Fig. 1；
Fig. 3 is the shunting core schematic diagram in Fig. 1；
Fig. 4 is the vertical view of Fig. 2；
Fig. 5 is the end cap schematic diagram in Fig. 1；
In figure：1, distributary base；11, accommodating chamber；12, blending space；13 flow pass；14, fixed lobe；2, shunting core；
21, distributary division；22, diversion channel；221, the first side wall；222, second sidewall；223, transition face；23, fixed groove；24, it connects
Portion；25, interface channel；3, end cap；31, flow channel；32, link slot.
Specific implementation mode
It is specific below in conjunction with the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Technical solutions of the utility model are clearly and completely described in embodiment and corresponding attached drawing.Obviously, described embodiment
Only it is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field
The every other embodiment that those of ordinary skill is obtained without making creative work, belongs to the utility model
The range of protection.
It should be noted that term " first " in the specification and claims of the utility model and above-mentioned attached drawing,
" second " etc. is for distinguishing similar object, without being used to describe specific sequence or precedence.It should be appreciated that in this way
The data used can be interchanged in the appropriate case, so that the embodiments of the present invention described herein can be in addition at this
In illustrate or description those of other than sequence implement.
As shown in Fig. 1 to 5, a kind of current divider, including distributary base 1, shunting core 2 and end cap 3.Distributary base 1 is opened with one end
The accommodating chamber 11 of mouth, shunting core 2 are arranged in accommodating chamber 11, and end cap 3 is fixedly connected in the opening of accommodating chamber 11, and will shunting
Core 2 is fixed on the bottom wall of accommodating chamber 11.Flow channel 31 is provided on end cap 3, shunting core 2 includes distributary division 21, distributary division
21 can be column, blending space 12 be formed between distributary division 21 and the inner wall of accommodating chamber 11, on the side surface of distributary division 21
It is provided with the diversion channel 22 that can be connected to flow channel 31, external fluid is enable to pass through flow channel 31 and diversion channel successively
22 enter in blending space 12, side surface upper edge linear extension of the diversion channel 22 in distributary division 21；On the bottom wall of accommodating chamber 11
It is provided at least two flow pass 13 that the fluid in blending space 12 can be made to flow out.Wherein, the shape of accommodating chamber 11 can
Think that cylinder, the shape of distributary division 21 can be cylindrical and be coaxially disposed with accommodating chamber 11.
In actual use, fluid is flowed into through the flow channel 31 on end cap 3, and by the diversion channel 22 on shunting core 2
After flowing into the mixing of blending space 12, is flowed out by least two flow pass 13 and realize shunting, ensure that the consistency of shunting.Together
When diversion channel 22 distributary division 21 side surface upper edge linear extension, compared with the existing technology in helicla flute, processing technology
It is simplified, keeps the making of diversion channel 22 simpler, reduce the production cost.
It, can be as shown in figure 4, diversion channel 22 has the first side wall being connect with 21 side surface of distributary division in actual fabrication
221 and second sidewall 222.On the section of 21 axis of distributary division, the first side wall 221 and second sidewall 222 are circle
Arc.It is located on the section of 21 axis of distributary division, the intersection point of the first side wall 221 and distributary division 21 is A, by intersection point A
The first side wall 221 tangent line and be θ by the angle between the tangent line of 21 side surface of distributary division of intersection point A, wherein 90 ° of ＞ θ
0 ° of ＞.Further, second sidewall 222 is identical as the bending direction of the first side wall 221, and second sidewall 222 passes through section
It is seamlessly transitted to 21 side surface of distributary division for arc-shaped transition face 223.Using such technical solution, when fluid flows through shunting
When slot 22, peripheral force can be generated under the action of the first side wall 221 and second sidewall 222, and rotate into blending space 12
It is stirred, fluid becomes turbulent condition from laminar flow, condition of steady flow, and the fluid for being diverted to each flow pass 13 is made to tend to be equal
It is even, it is that the consistency of shunting has obtained further ensureing.Specifically, the quantity of diversion channel 22 is two or more, and is being shunted
Circumferentially uniformly arrangement on the side wall in portion 21, wherein the quantity of diversion channel 22 is the integral multiple of 13 quantity of flow pass.
In actual fabrication, at least two flow pass 13 may be used on the bottom wall of accommodating chamber 11, with accommodating chamber 11
Axis centered on rounded array arrangement technical solution.And set the sectional area of flow channel 31 as S1, flow pass 13
Sectional area be S2, the quantity of flow pass 13 is n, wherein S1 >=n × S2, can ensure that fluid can be successfully from this in this way
Current divider passes through, and avoids generating the phenomenon generation for circulating unsmooth.
As a kind of embodiment, as shown in Figure 2,3, shunting core 2 is provided with fixed groove 23, the bottom wall of accommodating chamber 11
On be provided with the fixed lobe 14 to match with 23 shape of fixed groove, fixed lobe 14 can extend into fixed groove 23, with
Shunting core 2 is fixed on the bottom wall of accommodating chamber 11.Specifically, the shape of fixed lobe 14 is pyramid or prismatic, in this way
The shape of fixed groove 23 is the pyramid to match with fixed lobe 14 or prismatic, at this time when fixed lobe 14 stretches into fixation
When in groove 23, shunting core 2 can be placed with the bottom wall appearance property of accommodating chamber 11 to rotation.
As a kind of embodiment, as shown in figure 3, shunting core 2 further includes interconnecting piece 24, energy is provided on interconnecting piece 24
Enough interface channels 25 being connected to diversion channel 22, as shown in figure 5, being provided with the company that shape matches with interconnecting piece 24 on end cap 3
Access slot 32, flow channel 31 are connected to link slot 32, and interconnecting piece 24 stretches into link slot 32, are enable flow channel 31 and are connect
Channel 25 is connected to.Specifically, the shape of interconnecting piece 24 is cone, and interface channel 25 is to be arranged in the recessed of 24 surface of interconnecting piece
Slot.Enter the fluid of flow channel 31 in this way, diversion channel 22 can be flowed by interface channel 25, and then enter through diversion channel 22
Blending space 12.Further, the quantity of diversion channel 22 is two or more, the quantity of the quantity and diversion channel 22 of interface channel 25
It is equal, and correspond.
To realize a kind of air conditioner of goal of the invention the utility model, including current divider described in above example.
Above example makes the utility model have the processing technology that can simplify part, reduces production cost, and
The advantages of making the consistency of shunting be guaranteed.
The above description is only the embodiments of the present invention, is not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modification, equivalent replacement, improvement and so on should be included within the right of the utility model.
Claims (15)
1. a kind of current divider, it is characterised in that：
Including distributary base (1), shunting core (2) and end cap (3)；
There is the distributary base (1) accommodating chamber (11) of one end open, the shunting core (2) to be arranged in the accommodating chamber (11)
In, the end cap (3) is fixedly connected in the opening of the accommodating chamber (11), and the shunting core (2) is fixed on the appearance
It receives on the bottom wall of chamber (11)；
Flow channel (31) is provided on the end cap (3), the shunting core (2) includes distributary division (21), the distributary division
(21) blending space (12) is formed between the inner wall of the accommodating chamber (11), is arranged on the side surface of the distributary division (21)
There is the diversion channel (22) that can be connected to the flow channel (31), external fluid is enable to pass through the flow channel successively
(31) enter in the blending space (12) with the diversion channel (22), side of the diversion channel (22) in the distributary division (21)
Surface upper edge linear extension；
At least two that the fluid in the blending space (12) can be made to flow out are provided on the bottom wall of the accommodating chamber (11)
A flow pass (13).
2. current divider according to claim 1, it is characterised in that：
The shape of the accommodating chamber (11) is cylinder, the shape of the distributary division (21) be it is cylindrical and with the accommodating chamber
(11) it is coaxially disposed.
3. current divider according to claim 2, it is characterised in that：
The diversion channel (22) has the first side wall (221) being connect with the distributary division (21) side surface and second sidewall
(222)；
On the section of the distributary division (21) axis, the first side wall (221) and the second sidewall (222) are equal
It is arc-shaped.
4. current divider according to claim 3, it is characterised in that：
It is located on the section of the distributary division (21) axis, the intersection point of the first side wall (221) and distributary division (21)
For A, the tangent line by the first side wall (221) of the intersection point A and the distributary division (21) side table by the intersection point A
Angle between the tangent line in face is θ, wherein 90 ° of 0 ° of ＞ θ ＞.
5. current divider according to claim 4, it is characterised in that：
The second sidewall (222) is identical as the bending direction of the first side wall (221), and the second sidewall (222)
It is that arc-shaped transition face (223) is seamlessly transitted to the distributary division (21) side surface by section.
6. current divider according to claim 2, it is characterised in that：
The quantity of the diversion channel (22) is two or more, and the circumferentially uniformly arrangement on the side wall of the distributary division (21).
7. current divider according to claim 2, it is characterised in that：
On the bottom wall of the accommodating chamber (11), the axis with the accommodating chamber (11) is at least two flow pass (13)
The rounded array arrangement in center.
8. current divider according to claim 1, it is characterised in that：
If the sectional area of the flow channel (31) is S1, the sectional area of the flow pass (13) is S2, the flow pass
(13) quantity is n, wherein S1 >=n × S2.
9. current divider according to claim 1, it is characterised in that：
The quantity of the diversion channel (22) is the integral multiple of the flow pass (13) quantity.
10. according to the current divider described in claim 1 to 9 any one, it is characterised in that：
The shunting core (2) is provided with fixed groove (23), is provided with and the anchor on the bottom wall of the accommodating chamber (11)
The fixed lobe (14) that slot (23) shape matches, the fixed lobe (14) can extend into the fixed groove (23), with
The shunting core (2) is fixed on the bottom wall of the accommodating chamber (11).
11. current divider according to claim 10, it is characterised in that：
The shape of the fixed lobe (14) is pyramid or prismatic.
12. according to the current divider described in claim 1 to 9 any one, it is characterised in that：
The shunting core (2) further includes interconnecting piece (24), and being provided on the interconnecting piece (24) can be with the diversion channel (22)
The interface channel (25) of connection is provided with the link slot (32) that shape matches with the interconnecting piece (24) on the end cap (3),
The flow channel (31) is connected to the link slot (32), and the interconnecting piece (24) is stretched into the link slot (32), and institute is made
Stating flow channel (31) can be connected to the interface channel (25).
13. current divider according to claim 12, it is characterised in that：
The quantity of the diversion channel (22) is two or more, the number of the quantity and the diversion channel (22) of the interface channel (25)
It measures equal, and corresponds.
14. current divider according to claim 12, it is characterised in that：
The shape of the interconnecting piece (24) is cone, and the interface channel (25) is to be arranged on the interconnecting piece (24) surface
Groove.
15. a kind of air conditioner, it is characterised in that：
Including the current divider described in claim 1 to 14 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721731427.4U CN207778875U (en) | 2017-12-11 | 2017-12-11 | Shunt and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721731427.4U CN207778875U (en) | 2017-12-11 | 2017-12-11 | Shunt and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207778875U true CN207778875U (en) | 2018-08-28 |
Family
ID=63231029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721731427.4U Active CN207778875U (en) | 2017-12-11 | 2017-12-11 | Shunt and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207778875U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050736A (en) * | 2017-12-11 | 2018-05-18 | 珠海格力电器股份有限公司 | Shunt and air conditioner |
-
2017
- 2017-12-11 CN CN201721731427.4U patent/CN207778875U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050736A (en) * | 2017-12-11 | 2018-05-18 | 珠海格力电器股份有限公司 | Shunt and air conditioner |
| CN108050736B (en) * | 2017-12-11 | 2023-09-12 | 珠海格力电器股份有限公司 | Diverter and air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111306767A (en) | Wind sweeping mechanism and air conditioner thereof | |
| CN207778875U (en) | Shunt and air conditioner | |
| CN205796998U (en) | The venturi mixer of rotational flow in a kind of pipe | |
| CN110848160A (en) | Rotational flow wind field generating device and fan | |
| CN108050736A (en) | Shunt and air conditioner | |
| CN207035350U (en) | Shunt, refrigerating system and air conditioner | |
| CN106969418A (en) | Air conditioner | |
| CN211316657U (en) | Air conditioner shunt and air conditioner | |
| CN110671565B (en) | A shunt structure for fluid is from reposition of redundant personnel | |
| CN205269437U (en) | Static mixing arrangement of cone -type mixer | |
| CN208952477U (en) | Flow divider and refrigerating system | |
| CN211782111U (en) | Tubular shunt and air conditioner | |
| CN206996319U (en) | A kind of rubber and plastics auxiliaries static mixer of fast and easy cleaning | |
| CN108954989A (en) | Flow divider and refrigerating system | |
| CN110280158A (en) | A kind of fluid dividing cover and static mixer | |
| CN209541124U (en) | A kind of outlet air deflector and air conditioner | |
| CN110645742B (en) | Air conditioner shunt and air conditioner | |
| WO2023061323A1 (en) | Refrigerant distribution device and heat exchanger | |
| CN210463678U (en) | Shunt and air conditioner | |
| CN106440310B (en) | Panel and air conditioner | |
| CN210399595U (en) | Air conditioner of shunt and applied this shunt | |
| CN205860579U (en) | Knockout and have its air conditioning system | |
| KR20130098818A (en) | Dual venturi for water heater | |
| CN109405082A (en) | Air conditioner indoor unit and air conditioner | |
| CN211358412U (en) | Static mixer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |