CN209484888U - A kind of the shunting road arragement construction and air conditioner of evaporator - Google Patents
A kind of the shunting road arragement construction and air conditioner of evaporator Download PDFInfo
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- CN209484888U CN209484888U CN201821747856.5U CN201821747856U CN209484888U CN 209484888 U CN209484888 U CN 209484888U CN 201821747856 U CN201821747856 U CN 201821747856U CN 209484888 U CN209484888 U CN 209484888U
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- evaporator
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Abstract
The utility model provides a kind of shunting road arragement construction of evaporator, including evaporator, inlet tube, outlet tube, setting evaporator shunts road on an evaporator, it includes interior row pipeline and outer row pipeline that the evaporator, which shunts road, the evaporator shunts road and is arranged two, the liquid feeding end that the evaporator shunts road passes through liquid inlet tee joint and the inlet tube connection, the outlet end that the evaporator shunts road passes through liquid outlet threeway and the outlet tube connection, the liquid inlet tee joint is arranged in Y type, two evaporators shunt the two sides that liquid feeding end and/or outlet end is arranged in road, the liquid feeding end that the evaporator shunts road is arranged on the outer row pipeline.The shunting road arragement construction of evaporator described in the utility model, by optimizing the refrigerant distribution in different flow paths, it is made to be evenly distributed, according to return air amount, optimize U pipe quantity and its distributing position in flow path, to promote the shunting uniformity for improving evaporator and shunting road, the heat exchange property of evaporator is improved.
Description
Technical field
The utility model relates to air-conditioning and Refrigeration Engineering technical field, in particular to a kind of evaporator divides drift ice quantity knot
Structure and air conditioner.
Background technique
Inlet tube is placed on the air intake surface (on the outside of evaporator) of evaporator by air conditioner room unit evaporator, and escape pipe is placed on steaming
Send out the outlet air surface of device (on the inside of evaporator, close to aerofoil fan side)；When refrigerating operaton, indoor machine evaporation air intake surface temperature is low,
Outlet air surface temperature is high, and the region near inlet tube is low-temperature space, is high-temperature region or overheated zone, system near escape pipe
When cold operation, air enters outlet air surface i.e. high-temperature region from air intake surface, that is, low-temperature space.
The existing more branch evaporators of wall-hanging shunt in road mostly using the shunting for having claw branch junction to carry out flow path, work as refrigerant
It is in flow path to will appear coolant distribution uneven phenomenon because being influenced by gravity when flowing to progress liquid separation at claw branch junction more.In addition, plus
Evaporator different parts return air amount it is different, coolant distribution is uneven, causes refrigerant heat exchange insufficient, so as to cause evaporator heat exchange
Performance plays incomplete.
Utility model content
In view of this, the utility model is directed to the shunting road arragement construction and air conditioner of a kind of evaporator, it can be effective
Solve the problems, such as that the more branch evaporator air conditioners of wall-hanging shunt uneven in the prior art, improve the heat exchange property of air conditioner.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of shunting road arragement construction of evaporator, including evaporator, inlet tube, outlet tube, setting is steamed on an evaporator
It sends out device and shunts road, for the evaporator as a whole in bending plate setting, it includes interior row pipeline and outer comb that the evaporator, which shunts road,
Road, it is interior row pipeline that the evaporator, which shunts road in the side close to evaporator inner concave, and the other side is outer row pipeline, the steaming
It sends out device and shunts road setting two, the liquid feeding end that the evaporator shunts road passes through liquid inlet tee joint and the inlet tube connection, described
Evaporator shunts the outlet end on road by liquid outlet threeway and the outlet tube connection, and the liquid inlet tee joint is arranged in Y type, two institutes
It states evaporator and shunts the two sides that liquid feeding end and/or outlet end is arranged in road, the liquid feeding end that the evaporator shunts road is arranged in institute
It states on outer row pipeline or interior row pipeline, the liquid inlet tee joint is horizontally set on the evaporator.
Further, the liquid feeding end that the evaporator shunts road includes at least two inlets, and the inlet is respectively positioned on
On outer row pipeline or interior row pipeline.
Further, it includes the first inlet, the second inlet, the feed liquor three that the evaporator, which shunts the liquid feeding end on road,
Logical includes the first circulation passage, the second circulation passage, and first circulation passage, second circulation passage are respectively with described the
One inlet, second inlet connection.
Further, the outlet end that the evaporator shunts road includes the first liquid outlet, the second liquid outlet, and described first goes out
Liquid mouth, second liquid outlet are arranged on the interior row pipeline, and first liquid outlet, second liquid outlet pass through described
Liquid outlet threeway and the outlet tube connection.
Further, it is respectively that the first evaporator shunts road and the shunting of the second evaporator that two evaporators, which shunt road,
The position of road, the inlet tube and the liquid inlet tee joint connection position is the position that road side is shunted close to the second evaporator, described
It includes that the U pipe of multiple interior row pipelines and the U of multiple outer row pipelines are managed that first evaporator, which shunts road, and second evaporator shunts road
The U of U pipe and multiple outer row pipelines comprising multiple interior row pipelines is managed, and passes through elbow or jump pipe connection between each U pipe.
Further, the first evaporator shunts the U pipe quantity of the interior row pipeline on road and first evaporator shunts road
The U pipe quantity of outer row pipeline is different, the U pipe quantity of the interior row pipeline on the first evaporator shunting road and second evaporator
The U pipe quantity for shunting the interior row pipeline on road is different.
Further, the U that two evaporators shunt that roads include identical quantity is managed, first evaporator shunt road from
First inlet, which is flowed into, to flow out after arranging U pipe in 4 outlet U pipes and 3 from the first liquid outlet, and second evaporator shunts road
It flows into from the second inlet and is flowed out after arranging U pipe in 3 outlet U pipes and 4 from the second liquid outlet.
Further, the diameter of first circulation passage is identical as the diameter of the second circulation passage.
Compared with the existing technology, the shunting road arragement construction of evaporator described in the utility model has the advantage that
(1) the shunting road arragement construction of evaporator disclosed by the utility model, by the way that two evaporators are shunted road difference
The two sides of liquid feeding end are set, by the liquid inlet tee joint and inlet tube connection of Y type, are avoided in flow path using shunting body, institute
The evaporator for stating liquid feeding end setting shunts on the outer row pipeline on road, and evaporator high-temperature region is hidden in low-temperature space rear, is made
Air enters outlet air surface i.e. high-temperature region from air intake surface, that is, low-temperature space, shunts uniformly so that respectively shunting road, avoids excessive temperature differentials, simultaneously
Liquid inlet tee joint is horizontally disposed with, eliminating gravity influences to shunt uneven situation.
(2) the shunting road arragement construction of evaporator described in the utility model, by optimizing the refrigerant point in different flow paths
Cloth makes it be evenly distributed, and according to return air amount, optimizes U pipe quantity and its distributing position in flow path, to promote improvement evaporation
Device shunts the shunting uniformity on road, improves the heat exchange property of evaporator.
The another object of the utility model is to propose a kind of air conditioner, the shunting road cloth comprising evaporator described above
Set structure.
Possessed advantage is identical compared with the existing technology with the shunting road arragement construction of above-mentioned evaporator for the air conditioner,
Details are not described herein.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.?
In attached drawing:
Fig. 1 is evaporator assembly flow path schematic diagram described in the utility model embodiment；
Fig. 2 is evaporator assembly assembling schematic diagram described in the utility model embodiment；
Fig. 3 is the structural schematic diagram of liquid inlet tee joint described in the utility model embodiment；
Description of symbols:
1- evaporator, 2- inlet tube, 3- outlet tube, 4- liquid inlet tee joint, 5- liquid outlet threeway, 6- the first outlet elbow, 7-
Two outlet elbows, 8- third outlet elbow, the 4th outlet elbow of 9-, 10- first is interior to arrange elbow, and 11- first is special-shaped to jump pipe, 12-
First inlet, the second inlet of 13-, the first liquid outlet of 14-, the second liquid outlet of 15-, 16- second is special-shaped to jump pipe, 17- the 5th
Outlet elbow, the 6th outlet elbow of 18-, 19- second is interior to arrange elbow, elbow is arranged in 20- third, row's elbow, 22- in 21- the 4th
First circulation passage, the second circulation passage of 23-.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.It should be noted that in the utility model embodiment institute it is directional instruction (such as upper and lower, left and right, it is preceding,
It is only used for the relative positional relationship explained under a certain particular pose (as shown in the picture) between each component, movement afterwards ...)
Situation etc., if the particular pose changes, directionality instruction also changes correspondingly accordingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand
For its relative importance of indication or suggestion or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model
Protection scope within.
Embodiment 1, the utility model discloses a kind of shunting road arragement constructions of evaporator, as shown in Fig. 1~2, including
Evaporator is arranged on evaporator 1 and shunts road for evaporator 1, inlet tube 2, outlet tube 3, and the evaporator 1 is whole in bending plate
Setting, it includes interior row pipeline and outer row pipeline that the evaporator, which shunts road, and the evaporator shunts road close to evaporator indent
The side in face is interior row pipeline, and the other side is outer row pipeline, and the evaporator shunts road and is arranged two, and the evaporator shunts road
Liquid feeding end by liquid inlet tee joint 4 and 2 connection of inlet tube, the outlet end that the evaporator shunts road passes through liquid outlet threeway 5
With 3 connection of outlet tube, the liquid inlet tee joint 4 is arranged in Y type, two evaporators shunt roads setting liquid feeding end and/
Or the two sides of outlet end, the liquid feeding end that the evaporator shunts road are arranged on the outer row pipeline or interior row pipeline, the steaming
The liquid feeding end for sending out device shunting road is horizontally disposed.
Preferably, the liquid inlet tee joint 4 is horizontally set on the evaporator 1, it is described it is horizontally disposed refer to, in air-conditioning
Under normal mounting state, the circulation passage of liquid inlet tee joint 4 is in same level, and the setting is so that synchronous inlet tube uses level
The Y-type three way type of placement carries out liquid separation, and eliminating gravity influences to shunt uneven situation, improve the heat exchange property of air conditioner.
The shunting road arragement construction of evaporator disclosed by the utility model is respectively set by the way that two evaporators are shunted road
In the two sides of liquid feeding end, by the liquid inlet tee joint and inlet tube connection of Y type, avoid in flow path using shunting body, it is described into
The evaporator of liquid end setting shunts on the outer row pipeline on road, and evaporator high-temperature region is hidden in low-temperature space rear, makes air
Enter outlet air surface i.e. high-temperature region from air intake surface, that is, low-temperature space, shunted uniformly so that respectively shunting road, avoid excessive temperature differentials, while will be into
Liquid threeway is horizontally disposed, and eliminating gravity influences to shunt uneven situation.
Further, two evaporators are shunted road and are managed using the U of identical quantity, and the evaporator shunts the feed liquor on road
End includes at least two inlets, and the inlet is respectively positioned on outer row pipeline or interior row pipeline.The setting is so that the evaporation
Device shunts multiple inlets setting on road in the same side, and the inlet setting quantity that evaporator shunts road is even number, evaporator point
The every two inlet of flow path and 4 connection of liquid inlet tee joint, the liquid inlet tee joint 4 are horizontally disposed.Specifically, the evaporator
Shunt road liquid feeding end include the first inlet 12, the second inlet 13, the liquid inlet tee joint 4 include the first circulation passage 21,
Second circulation passage 22, first circulation passage 21, second circulation passage 22 respectively with first inlet 12, institute
State the connection of the second inlet 13.
Preferably, it includes the first liquid outlet 14, the second liquid outlet 15 that the evaporator, which shunts the outlet end on road, and described first
Liquid outlet 14, second liquid outlet 15 are arranged on the interior row pipeline, first liquid outlet 14, second liquid outlet
15 pass through the liquid outlet threeway 5 and 3 connection of outlet tube.
The setting shunts road distribution by the evaporator that two inlets, two liquid outlets form Two In and Two Out, by two
The inlet that evaporator shunts road is arranged on outer row pipeline, and the liquid outlet that two evaporators shunt road is arranged at interior comb
On the road, to reach the refrigerant distribution optimized in different flow paths, the purpose for making it be evenly distributed.
Further, as some embodiments of the utility model, it is respectively the first steaming that two evaporators, which shunt road,
The position of hair device shunting road and the second evaporator shunting road, the inlet tube 2 and 4 connection position of liquid inlet tee joint is close second
Evaporator shunts the position of road side, and first evaporator shunts the U pipe and multiple outer combs that road includes multiple interior row pipelines
The U on road is managed, and it includes that the U pipe of multiple interior row pipelines and the U of multiple outer row pipelines are managed that second evaporator, which shunts road, each U pipe
Between by elbow or jump pipe connection.
Preferably, first evaporator shunts the U pipe quantity of the interior row pipeline on road and first evaporator shunts road
Outer row pipeline U pipe quantity it is different, first evaporator shunts the U pipe quantity and second evaporation of the interior row pipeline on road
The U pipe quantity that device shunts the interior row pipeline on road is different.The setting is of different sizes according to evaporator different parts return air amount, optimization
Outlet U pipe quantity in the U pipe quantity and Optimum distribution of different flow paths.
Preferably, first evaporator shunts road and flows into from the first inlet 12 through row's U pipe in 4 outlet U pipes and 3
It is flowed out afterwards from the first liquid outlet 14, passes through elbow or jump pipe connection between each U pipe.Specifically, first evaporator point
Flow path is flowed into from the first inlet 12, flows through the first outlet elbow 6, the second outlet elbow 8, third outlet elbow 9 and first
Interior row's elbow 10 flows out after then flowing into the first special-shaped jump pipe 11 through the first liquid outlet 14.
Further, second evaporator shunts road and flows into from the second inlet 13 through arranging U in 3 outlet U pipes and 4
The second liquid outlet of Guan Houcong 15 flows out, and passes through elbow or jump pipe connection between each U pipe.Specifically, second evaporator
It shunts road to flow into from the second inlet 13, flows through the second special-shaped jump pipe 16, the 5th outlet elbow 17, the 6th outlet elbow 18, the
Then pass through the outflow of the second liquid outlet 15 after row's elbow 21 in the interior row's elbow the 20, the 4th of row's elbow 19, third in two.
The setting is of different sizes according to the evaporator different parts return air amount, and optimization different evaporators shunt road flow path
U manage in outlet distributed quantity.It is lower than the second evaporator because the first evaporator shunts evaporator position return air amount locating for road
Evaporator position return air amount locating for road is shunted, therefore takes the first evaporator to shunt in road and arranges 3 U pipes in 4 U pipes of outlet, the
Two evaporators shunt in road and arrange 4 U pipes in 3 U pipes of outlet.It is synchronous that special-shaped jump pipe is used in combination, to connect different inter-modules
Pipeline improves the shunting uniformity that evaporator shunts road to reach and be promoted, improves the heat exchange property of evaporator.
The utility model is not only limited to above embodiments, and abnormal shape is jumped tube shape and is allowed to vary, and U pipe is in not cocurrent flow
Quantity in road is allowed to vary.
Preferably, as shown in figure 3, as some embodiments of the utility model, the diameter of first circulation passage 21
It is identical as the diameter of the second circulation passage 22.The setting further improves the shunting uniformity that evaporator shunts road, improves evaporation
The heat exchange property of device.
The shunting road arragement construction of evaporator described in the utility model is distributed by the refrigerant optimized in different flow paths,
So that it is evenly distributed, according to return air amount, U pipe quantity and its distributing position in flow path is optimized, to promote improvement evaporator
The shunting uniformity for shunting road, improves the heat exchange property of evaporator.
Embodiment 2, the utility model discloses a kind of air conditioners, divide drift ice quantity knot comprising evaporator described above
Structure.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (9)
1. a kind of shunting road arragement construction of evaporator, which is characterized in that including evaporator (1), inlet tube (2), outlet tube
(3), evaporator is set on evaporator (1) and shunts road, the evaporator (1) is integrally in bending plate setting, the evaporator
Shunting road includes interior row pipeline and outer row pipeline, and it is interior comb that the evaporator, which shunts road in the side close to evaporator inner concave,
Road, the other side are outer row pipeline, and the evaporator shunts road and is arranged two, and the liquid feeding end that the evaporator shunts road passes through feed liquor
Threeway (4) and the inlet tube (2) connection, the outlet end that the evaporator shunts road pass through liquid outlet threeway (5) and the liquid out
(3) connection is managed, the liquid inlet tee joint (4) is arranged in Y type, and two evaporators shunt roads and are arranged in liquid feeding end and/or liquid out
The two sides at end, the liquid feeding end that the evaporator shunts road are arranged on the outer row pipeline or interior row pipeline, the liquid inlet tee joint
(4) it is horizontally set on the evaporator (1).
2. a kind of shunting road arragement construction of evaporator according to claim 1, which is characterized in that the evaporator shunts
The liquid feeding end on road includes at least two inlets, and the inlet is respectively positioned on outer row pipeline or interior row pipeline.
3. a kind of shunting road arragement construction of evaporator according to claim 1 or 2, which is characterized in that the evaporator
Shunt road liquid feeding end include the first inlet (12), the second inlet (13), the liquid inlet tee joint (4) include it is first-class all
Road (21), the second circulation passage (22), first circulation passage (21), second circulation passage (22) are respectively with described
One inlet (12), second inlet (13) connection.
4. a kind of shunting road arragement construction of evaporator according to claim 1 or 2, which is characterized in that the evaporator
The outlet end for shunting road includes the first liquid outlet (14), the second liquid outlet (15), and first liquid outlet (14), described second go out
Liquid mouth (15) is arranged on the interior row pipeline, and first liquid outlet (14), second liquid outlet (15) go out described in
Liquid threeway (5) and the outlet tube (3) connection.
5. a kind of shunting road arragement construction of evaporator according to claim 4, which is characterized in that two evaporators
Shunting road is respectively that the first evaporator shunts road and the second evaporator and shunts road, the inlet tube (2) and the liquid inlet tee joint (4)
The position of connection position is the position that road side is shunted close to the second evaporator, and it includes multiple interior rows that first evaporator, which shunts road,
The U pipe of pipeline and the U of multiple outer row pipelines are managed, and second evaporator shunts the U pipe that road includes multiple interior row pipelines and multiple
The U of outer row pipeline is managed, and passes through elbow or jump pipe connection between each U pipe.
6. a kind of shunting road arragement construction of evaporator according to claim 5, which is characterized in that the first evaporator shunts
The U pipe quantity of the interior row pipeline on road is different from first evaporator shunting U pipe quantity of outer row pipeline on road, and described first steams
The U pipe quantity for sending out the interior row pipeline that device shunts road is different from second evaporator shunting U pipe quantity of interior row pipeline on road.
7. a kind of shunting road arragement construction of evaporator according to claim 5 or 6, which is characterized in that two steamings
It sends out device and shunts the U pipe that road includes identical quantity, first evaporator shunts road and flows into from the first inlet (12) through 4 outlets
It is flowed out after arranging U pipe in U pipe and 3 from the first liquid outlet (14), second evaporator shunts road and flows from the second inlet (13)
Enter and is flowed out after arranging U pipe in 3 outlet U pipes and 4 from the second liquid outlet (15).
8. a kind of shunting road arragement construction of evaporator according to claim 3, which is characterized in that it is described it is first-class all
The diameter in road (21) is identical as the diameter of the second circulation passage (22).
9. a kind of air conditioner, which is characterized in that the shunting road cloth comprising the evaporator as described in claim 1~8 any one
Set structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821747856.5U CN209484888U (en) | 2018-10-26 | 2018-10-26 | A kind of the shunting road arragement construction and air conditioner of evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821747856.5U CN209484888U (en) | 2018-10-26 | 2018-10-26 | A kind of the shunting road arragement construction and air conditioner of evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209484888U true CN209484888U (en) | 2019-10-11 |
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ID=68114419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821747856.5U Active CN209484888U (en) | 2018-10-26 | 2018-10-26 | A kind of the shunting road arragement construction and air conditioner of evaporator |
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| CN (1) | CN209484888U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2018
- 2018-10-26 CN CN201821747856.5U patent/CN209484888U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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