CN207688475U - Dispenser and air conditioner - Google Patents
Dispenser and air conditioner Download PDFInfo
- Publication number
- CN207688475U CN207688475U CN201721621624.0U CN201721621624U CN207688475U CN 207688475 U CN207688475 U CN 207688475U CN 201721621624 U CN201721621624 U CN 201721621624U CN 207688475 U CN207688475 U CN 207688475U
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- Prior art keywords
- liquid
- accommodating chamber
- dispenser
- inlet tube
- liquid separation
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Abstract
A kind of dispenser of the utility model offer and air conditioner, including liquid separation ontology, the liquid separation body interior forms accommodating chamber, and is provided with the inlet being connected to the accommodating chamber and at least one liquid outlet on the liquid separation ontology.Dispenser and air conditioner provided by the utility model, by the way that accommodating chamber is arranged inside dispenser, it can ensure when inlet tube fails the lower face vertical welding with dispenser, maintained an equal level using liquid level separate, ensure that liquid can be evenly distributed to each liquid outlet, reduce the vertical precision to inlet tube, the liquid separation protrusion of inside setting, fluid resistance can be effectively reduced, reduce power loss, and further increase vertical precision when dispenser is installed using level instrument device, it is further ensured that liquid separation uniformity, excessive heat unevenness can be effectively solved using its air conditioner, evaporimeter frosting, evaporation is incomplete, heat exchange area is the problems such as efficiently using, improve the stability and reliability of unit.
Description
Technical field
The utility model is related to air conditioner technical field, especially a kind of dispenser and air conditioner.
Background technology
Dispenser is widely used in air conditioner industry, is played an important role during refrigerant evenly distributes, liquid point
With unevenness, some branch refrigerants can be made excessive, cause to generate smaller excessive heat, evaporimeter frosting, evaporation not exclusively and existed
Partially liq flows out situations such as evaporator；And some branch refrigerants are very few, refrigerant rapid evaporation is gas, and heat exchange area is not
It is utilized effectively, generates larger excessive heat.Unit aggregate performance：Refrigerating capacity declines, and may cause absorbing gas belt liquid, seriously
The performance of refrigeration system is influenced, and existing dispenser is because the welding of inlet tube cannot be guaranteed perpendicular to the lower face of dispenser and divide
The installation of liquid device cannot be guaranteed absolute vertical state, uneven so as to cause dispenser liquid separation.
Utility model content
In order to solve the above-mentioned technical problem, a kind of dispenser and air conditioner that can be evenly distributed is provided.
A kind of dispenser, including liquid separation ontology, the liquid separation body interior forms accommodating chamber, and is set on the liquid separation ontology
It is equipped with the inlet being connected to the accommodating chamber and at least one liquid outlet, the inlet passes through the accommodating chamber and all institutes
State liquid outlet connection.
The inlet is set to the lower face of the liquid separation ontology, and all liquid outlets are distributed in the liquid separation ontology
Side or upper surface or side and upper surface on.
Inlet tube is provided on the liquid separation ontology, the inlet tube is set at the inlet, and part it is described into
Liquid pipe stretches into the accommodating chamber.
The inlet tube is stretched between one end of the accommodating chamber and the upper surface of the accommodating chamber and is formed between the first logical liquid
Gap.
Partition board is additionally provided in the accommodating chamber, the partition board is set between the inlet tube and the liquid outlet, and
The partition board and the inlet tube form the second logical liquid gap between stretching into the outer surface for accommodating cavity segment.
One end of the partition board is set on the upper surface of the accommodating chamber, the following table mask of the other end and the accommodating chamber
There is third to lead to liquid gap, the inlet tube, the first logical liquid gap, the second logical liquid gap, the third lead to liquid gap
The communicating passage to form that cross section is S-shaped is sequentially communicated with all liquid outlets.
The one end of the partition board far from the accommodating chamber upper surface is provided with the first chamfering, and the inlet tube stretches into the appearance
Receiving one end of chamber is provided with the second chamfering.
The cross section of the partition board is loop configuration, and the axis collinear of the axis of the partition board and the inlet tube.
The upper surface of the accommodating chamber protrudes to form liquid separation protrusion towards the described first logical liquid gap, the liquid separation protrusion
It is directed toward the inside of the inlet tube in tip.
The liquid separation protrusion is conical structure, and the vertex of the cone and the center of circle of the conical bottom surface exist
On the extended line of the axis of the inlet tube.
Described is formed between one end that the surface of the liquid separation protrusion and the inlet tube stretch into inside the accommodating chamber
One logical liquid gap.
The liquid separation ontology further includes upper shell and lower housing, and the upper shell and the lower housing fasten setting, and institute
The inside of the inside and the lower housing of stating upper shell forms the accommodating chamber, and the inlet is set on the lower housing,
All liquid outlets are uniformly distributed on the upper shell.
The upper shell top is offered to be led to the one-to-one liquid outlet channel of the liquid outlet, each liquid outlet
A liquid outlet channel is crossed to be connected to the accommodating chamber.
The liquid outlet channel includes liquid section and construction section, it is described go out liquid section one end be connected to the accommodating chamber, the other end
It is connected to one end of the construction section, the other end of the construction section is connected to the liquid outlet, and the diameter of the construction section
More than it is described go out liquid section diameter.
The liquid separation ontology is cylindrical structure, and the inlet is set to the lower face of the cylindrical structure, is owned
The liquid outlet is uniformly distributed on the side or upper surface or side and upper surface of the cylindrical structure
The center of circle of the inlet and the center of circle of the lower face of the cylindrical structure are homocentric.
Be respectively provided on each liquid outlet there are one the outlet tube, and the axis of the outlet tube with the cylinder
The axis of shape structure has angle.
All liquid outlets are distributed in the upper surface of the cylindrical structure using the center of circle of the upper surface as the center of circle
On.
The surface of the dispenser is above-mentioned to be provided with level meter.
A kind of air conditioner, including above-mentioned dispenser.
Dispenser and air conditioner provided by the utility model can be ensured by the way that accommodating chamber is arranged inside dispenser
When inlet tube fails the lower face vertical welding with dispenser, maintained an equal level using liquid level separate, ensures that liquid can evenly distribute
To each liquid outlet, the vertical precision to inlet tube is reduced, the liquid separation protrusion of inside setting can effectively reduce fluid resistance
Power reduces power loss, and further increases vertical precision when dispenser is installed using level instrument device, is further ensured that
Liquid separation uniformity can effectively be solved excessive heat unevenness, evaporimeter frosting using its air conditioner, evaporate incomplete, heat exchange
Area is the problems such as efficiently using, to improve the stability and reliability of unit.
Description of the drawings
Fig. 1 is the structural schematic diagram of the dispenser of dispenser provided by the utility model and air conditioner；
Fig. 2 is the sectional view of the dispenser of dispenser provided by the utility model and air conditioner；
Fig. 3 is the explosive view of the dispenser of dispenser provided by the utility model and air conditioner；
In figure：
1, liquid separation ontology；11, accommodating chamber；12, inlet；13, liquid outlet；2；Inlet tube；31, the first logical liquid gap；32、
Second logical liquid gap；33, third leads to liquid gap；3, communicating passage；4, partition board；5, liquid separation protrusion；14, upper shell；15, lower casing
Body；16, liquid outlet channel；161, go out liquid section；162, construction section；131, outlet tube；6, level meter.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
The present invention will be further described in detail for example.It should be appreciated that specific embodiment described herein is only used for explaining this
Utility model is not used to limit the utility model.
Dispenser as shown in Figure 1 to Figure 3, including liquid separation ontology 1,1 inside of the liquid separation ontology form accommodating chamber 11, and
The inlet 12 being connected to the accommodating chamber 11 and at least one liquid outlet 13, the feed liquor are provided on the liquid separation ontology 1
Mouth 12 is connected to by the accommodating chamber 11 with all liquid outlets 13, all to enter the liquid separation sheet by the inlet 12
Liquid inside body 1 is kept in inside accommodating chamber 11, and forms horizontal fluid level, and in the filling of the liquid subsequently entered
Under, so that the fluid level inside accommodating chamber 11 is increased, did not finally have all liquid outlets 13, and reached the mesh for evenly distributing liquid
's.
The inlet 12 is set to the lower face of the liquid separation ontology 1, and all liquid outlets 13 are uniformly distributed in institute
It states on the side or upper surface or side and upper surface of liquid separation ontology 1, ensures liquid can be described after inlet 12
11 storage inside of accommodating chamber forms fluid level, is evenly distributed later from all liquid outlets 13.
Inlet tube 2 is provided on the liquid separation ontology 1, the inlet tube 2 is set at the inlet 12, and part institute
It states inlet tube 2 to stretch into the accommodating chamber 11, when liquid enters the accommodating chamber 11 by the inlet tube 2, liquid is because of itself
Pressure and inertia first impact on the upper surface to accommodating chamber 11, and the accumulative liquid that formed inside accommodating chamber 11 that flows downward later is put down
Face.
It is logical that the inlet tube 2 stretches into formation first between one end of the accommodating chamber 11 and the upper surface of the accommodating chamber 11
Liquid gap 31 can ensure that liquid is flow to inside accommodating chamber 11 by the way that the first logical liquid gap 31 is arranged.
Partition board 4 is additionally provided in the accommodating chamber 11, the partition board 4 is set to the inlet tube 2 and the liquid outlet 13
Between, and the partition board 4 and the inlet tube 2 stretch into the outer surface of 11 part of the accommodating chamber between form the second logical liquid gap
32 namely partition board 4 be centered around the external setting of inlet tube 2, and form the described second logical liquid gap 32 between inlet tube 2, make
The bottom of accommodating chamber 11 can be left to by the second logical liquid gap 32 by obtaining the liquid entered through inlet tube 2, effectively define liquid
The flow direction of body prevents liquid to generating impact by the liquid of liquid outlet 13.
One end of the partition board 4 is set on the upper surface of the accommodating chamber 11, under the other end and the accommodating chamber 11
There is third to lead to liquid gap 33 on surface, the inlet tube 2, the first logical liquid gap 31, the second logical liquid gap 32, described
Third leads to liquid gap 33 and all liquid outlets 13 are sequentially communicated the communicating passage 3 namely liquid warp to form that cross section is S-shaped
Cross after inlet tube 2 enters accommodating chamber 11 inside and carry out the flowing of bending twice, that is, promote the formation of fluid level, can also prevent into
The liquid that liquid pipe 2 enters generates perturbed problem to the liquid flowing state at liquid outlet 13.
The one end of the partition board 4 far from 11 upper surface of the accommodating chamber is provided with the first chamfering, and the inlet tube 2 stretches into institute
The one end for stating accommodating chamber 11 is provided with the second chamfering, by the way that two chamferings are arranged, can reduce the fluid resistance of liquid, be convenient for liquid
Body is flowed out when the first logical liquid gap 31 or third lead to liquid gap 33 and is flowed to corresponding direction, namely to flowing down when outflow inlet tube 2
It is dynamic, it is flowed up when flowing out partition board 4.
The partition board 4 is loop configuration, and the axis collinear of the axis of the partition board 4 and the inlet tube 2, guarantee second
The spacing in logical liquid gap 32 is identical, is further ensured that the fluid flow of all liquid outlets 13 is identical.
The upper surface of the accommodating chamber 11 protrudes towards the described first logical liquid gap 31 and forms liquid separation protrusion 5, the liquid separation
The inside of the inlet tube 2 is directed toward at the tip of protrusion 5, is provided buffering for the direction mutation of liquid and velocity jump, is reduced liquid
Fluid resistance.
The liquid separation protrusion 5 is conical structure, and the vertex of the cone and the center of circle of the conical bottom surface are equal
On the extended line of the axis of the inlet tube 2, pyramidal structure ensure that the liquid that inlet tube 2 flows out is uniform to a certain extent
Distribution.
Institute is formed between one end that the surface of the liquid separation protrusion 5 and the inlet tube 2 stretch into inside the accommodating chamber 11
State the first logical liquid gap 31.
The liquid separation ontology 1 further includes upper shell 14 and lower housing 15, and the upper shell 14 and the lower housing 15 fasten
Setting, and the inside of the upper shell 14 and the inside of the lower housing 15 form the accommodating chamber 11, the inlet 12 is set
It is placed on the lower housing 15, all liquid outlets 13 are uniformly distributed on the upper shell 14, convenient to dispenser inside
It is cleared up or is repaired, be also convenient for the installation and dismounting of partition board 4.
14 top of the upper shell offer with 13 one-to-one liquid outlet channel 16 of the liquid outlet, it is each it is described go out liquid
Mouth 13 is connected to by a liquid outlet channel 16 with the accommodating chamber 11.
The liquid outlet channel 16 includes liquid section 161 and construction section 162, it is described go out 161 one end of liquid section and the accommodating chamber
11 connections, the other end are connected to one end of the construction section 162, and the other end of the construction section 162 connects with the liquid outlet 13
It is logical, and the diameter of the construction section 162 goes out the diameter of liquid section 161 more than described in, is carried out to outlet tube 131 using construction section 162
Installation, can also reduce fluid pressure, ensure dispenser or the reliability of its corollary equipment.
The liquid separation ontology 1 is cylindrical structure, and the inlet 12 is set to the lower face of the cylindrical structure, institute
There is the liquid outlet 13 to be uniformly distributed on the side or upper surface or side and upper surface of the cylindrical structure, it is further real
Existing dispenser evenly distributes.
Preferably, all liquid outlets 13 are in when dispenser is in vertical and places in same plane, ensure liquid
Plane reaches all liquid outlets 13 simultaneously, achievees the purpose that evenly distribute.
The center of circle of the inlet 12 and the center of circle of the lower face of the cylindrical structure are homocentric.
Be respectively provided on each liquid outlet 13 there are one the outlet tube 131, and the axis of the outlet tube 131 with
The axis of the cylindrical structure has angle.
All liquid outlets 13 are distributed in the upper end of the cylindrical structure using the center of circle of the upper surface as the center of circle
On face.
The surface of the dispenser is above-mentioned to be provided with level meter 6, ensures the dispenser after installation as far as possible using level meter 6
Be in horizontality, increase the effect of uniform liquid separation.
The operation principle of this dispenser：1, level meter 6 is utilized to ensure that dispenser is in vertical state as far as possible；2, by feed liquor
Pipe 2 is connected to fluid Supplying apparatus, and liquid is made to be entered by inlet tube 2, after liquid enters, using tapered protrusion for the first time divide
Match, and make the fluid level of liquid formation level in accommodating chamber 11, with the continuous rising of fluid level, liquid is from all described
Liquid outlet 13 flows out in the accommodating chamber 11.
A kind of air conditioner, including above-mentioned dispenser, though the welding of inlet tube 2 fail it is vertical with dispenser lower face,
Also it can guarantee that liquid is evenly distributed to each outlet tube 131 when work, and erecting when dispenser is installed can be improved in 6 device of level meter
Straight precision, is further ensured that liquid separation uniformity, solves that excessive heat unevenness, evaporimeter frosting, evaporation be incomplete, heat exchange area does not have
The problems such as effect utilizes, improves the stability and reliability of unit.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (14)
1. a kind of dispenser, it is characterised in that：Including liquid separation ontology (1) and inlet tube (2), the internal shape of the liquid separation ontology (1)
At accommodating chamber (11), and the inlet (12) being connected to the accommodating chamber (11) and at least is provided on the liquid separation ontology (1)
One liquid outlet (13), the inlet (12) is connected to by the accommodating chamber (11) with all liquid outlets (13), described
Inlet tube (2) is set at the inlet (12), and the part inlet tube (2) stretches into the accommodating chamber (11).
2. dispenser according to claim 1, it is characterised in that：The inlet tube (2) stretches into the accommodating chamber (11)
The first logical liquid gap (31) is formed between one end and the upper surface of the accommodating chamber (11).
3. dispenser according to claim 2, it is characterised in that：It is additionally provided with partition board (4), institute in the accommodating chamber (11)
It states partition board (4) to be set between the inlet tube (2) and the liquid outlet (13), and the partition board (4) and the inlet tube (2)
It stretches into and forms the second logical liquid gap (32) between the outer surface of the accommodating chamber (11) part.
4. dispenser according to claim 3, it is characterised in that：One end of the partition board (4) is set to the accommodating chamber
(11) on upper surface, there is third to lead to liquid gap (33) for the other end and the lower surface of the accommodating chamber (11), the inlet tube
(2), the described first logical liquid gap (31), the second logical liquid gap (32), the third are logical liquid gap (33) and all described
Liquid outlet (13) is sequentially communicated the communicating passage (3) to form that cross section is S-shaped.
5. dispenser according to claim 3, it is characterised in that：The partition board (4) is far from the accommodating chamber (11) upper table
The one end in face is provided with the first chamfering, and one end that the inlet tube (2) stretches into the accommodating chamber (11) is provided with the second chamfering.
6. dispenser according to claim 3, it is characterised in that：The cross section of the partition board (4) is loop configuration, and institute
State the axis collinear of the axis and the inlet tube (2) of partition board (4).
7. dispenser according to claim 2, it is characterised in that：The upper table of the accommodating chamber (11) is towards the inlet tube
(2) prominent to form liquid separation protrusion (5), the inside of the inlet tube (2) is directed toward at the tip of the liquid separation raised (5).
8. dispenser according to claim 7, it is characterised in that：The liquid separation raised (5) is conical structure, and described
The vertex of cone and the center of circle of the conical bottom surface are on the extended line of the axis of the inlet tube (2).
9. dispenser according to claim 7, it is characterised in that：The surface of the liquid separation raised (5) and the inlet tube
(2) the described first logical liquid gap (31) is formed between the one end stretched into inside the accommodating chamber (11).
10. dispenser according to claim 1, it is characterised in that：The liquid separation ontology (1) further include upper shell (14) and
Lower housing (15), the upper shell (14) and the lower housing (15) fasten setting, and the inside of the upper shell (14) and institute
The inside for stating lower housing (15) forms the accommodating chamber (11), and the inlet (12) is set on the lower housing (15), institute
There is the liquid outlet (13) to be uniformly distributed on the upper shell (14).
11. according to the dispenser described in any one of claim 1-10, it is characterised in that：The liquid separation ontology (1) is cylinder
Shape structure, the inlet (12) are set to the lower face of the cylindrical structure, and all liquid outlets (13) are uniformly distributed
In on the side of the cylindrical structure or upper surface or side and upper surface.
12. dispenser according to claim 11, it is characterised in that：There are one being respectively provided on each liquid outlet (13)
Outlet tube (131), and the axis of the outlet tube (131) has angle with the axis of the cylindrical structure.
13. dispenser according to claim 1, it is characterised in that：It is provided with level meter on the surface of the dispenser
(6)。
14. a kind of air conditioner, it is characterised in that：Including the dispenser described in any one of claim 1-13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621624.0U CN207688475U (en) | 2017-11-28 | 2017-11-28 | Dispenser and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621624.0U CN207688475U (en) | 2017-11-28 | 2017-11-28 | Dispenser and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207688475U true CN207688475U (en) | 2018-08-03 |
Family
ID=62999505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721621624.0U Active CN207688475U (en) | 2017-11-28 | 2017-11-28 | Dispenser and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207688475U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741108A (en) * | 2017-11-28 | 2018-02-27 | 珠海格力电器股份有限公司 | Knockout and air conditioner |
| CN111043796A (en) * | 2019-12-09 | 2020-04-21 | 珠海格力电器股份有限公司 | Flow distribution control device and method of air conditioner and air conditioning unit |
-
2017
- 2017-11-28 CN CN201721621624.0U patent/CN207688475U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107741108A (en) * | 2017-11-28 | 2018-02-27 | 珠海格力电器股份有限公司 | Knockout and air conditioner |
| CN111043796A (en) * | 2019-12-09 | 2020-04-21 | 珠海格力电器股份有限公司 | Flow distribution control device and method of air conditioner and air conditioning unit |
| CN111043796B (en) * | 2019-12-09 | 2020-11-13 | 珠海格力电器股份有限公司 | Flow distribution control device and method of air conditioner and air conditioning unit |
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