CN207963244U - A kind of throttle current divider and the air conditioner with it - Google Patents
A kind of throttle current divider and the air conditioner with it Download PDFInfo
- Publication number
- CN207963244U CN207963244U CN201820029019.2U CN201820029019U CN207963244U CN 207963244 U CN207963244 U CN 207963244U CN 201820029019 U CN201820029019 U CN 201820029019U CN 207963244 U CN207963244 U CN 207963244U
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- Prior art keywords
- current divider
- throttle
- throttling
- sliding members
- main channel
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- 239000012530 fluid Substances 0.000 claims abstract description 37
- 239000003507 refrigerant Substances 0.000 claims description 18
- 230000000694 effects Effects 0.000 claims description 6
- 125000004122 cyclic group Chemical group 0.000 claims description 4
- 238000004378 air conditioning Methods 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 7
- 238000001914 filtration Methods 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 210000005239 tubule Anatomy 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
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Abstract
The utility model discloses a kind of throttle current divider and with its air conditioner.The throttle current divider includes current divider ontology and throttle part, wherein, the current divider ontology includes main channel and at least two split channels that are communicated with the main channel, the throttle part is arranged in the main channel so that the fluid for flowing through the throttle current divider throttles in the main channel.Throttling function and diverter function are integrated into a device by the throttle current divider of the utility model, and the volume of related device is not will increase, therefore it is adapted for mount in air conditioner indoor unit, so that throttling in advance is achieved in lag throttling, heating operations in process of refrigerastion, be conducive to the efficiency for improving air-conditioning.
Description
Technical field
The utility model is related to air-conditioning technical fields, and in particular to a kind of throttle current divider and the air conditioner with it.
Background technology
Throttling set is one of critical piece of air-conditioning system, for carrying out reducing pressure by regulating flow to refrigerant.In general, freezing
Cheng Zhong, refrigerant get in heat exchanger by tubule and complete endothermic process, enter outdoor heat exchanger using big pipe and radiate；
And in heating operations, refrigerant gets in heat exchanger by big pipe and radiates, using tubule enter outdoor heat exchanger into
Row heat absorption.In the prior art, throttling set is mounted in air-conditioner outdoor unit, in this way, in process of refrigerastion, the refrigerant after throttling
It needs to get to indoor heat exchanger by longer connecting tube, can absorb invalid heat during this and influences the efficiency of air-conditioning.
However, due to being limited to the factors such as space, the throttling of the prior art in the indoor of air conditioner or the machine of indoor unit
Device is not suitable for side indoors and installs.
Utility model content
Based on above-mentioned present situation, the main purpose of the utility model is to provide a kind of throttle current dividers, can be at one
Realizes shunting and throttling function simultaneously in device, and have the advantages that it is compact-sized, to be adapted to be mounted within air conditioner
Indoor.
To achieve the above object, the technical solution adopted in the utility model is as follows：
A kind of throttle current divider, including current divider ontology and throttle part, wherein the current divider ontology includes main channel
With at least two split channels communicated with the main channel, the throttle part is arranged in the main channel so that flows through
The fluid of the throttle current divider throttles in the main channel.
Preferably, the throttle part includes throttling inner core and sliding members, and it is logical that throttling is provided in the throttling inner core
Road and the flow-guiding channel communicated with the throttling passage, the sliding members are slidably disposed in the throttling inner core and described
Between current divider ontology, for closing or opening the flow-guiding channel.
Preferably, the sliding members is configured under the pressure effect for flowing through the fluid of the throttle current divider
Generate sliding；And/or
The throttling inner core is ladder shaft-like structure, including major diameter section and path section, and the sliding members is cyclic structure,
It is slidably sleeved in the path section of the throttling inner core；And/or
There are gaps between the sliding members and the inner wall of the current divider ontology, for being flowed through for fluid；And/or
The throttling passage is axially through the throttling inner core.
Preferably, the flow-guiding channel includes the radial through-hole being arranged on the side wall of the path section, when the sliding
When element is slid into close to the position of the major diameter section, the radial through-hole can be blocked；And/or
The major diameter section is equipped with axially extending bore, when the sliding members slides into against the position of the major diameter section,
The axially extending bore can be blocked；And/or
The path section of the throttling inner core is close to the split channel.
Preferably, guide and limit mechanism is equipped between the sliding members and the current divider ontology, it is described for preventing
Sliding members moves in the circumferential direction.
Preferably, the guide and limit mechanism includes the guide groove and guide pad being slidably matched, and is separately positioned on the cunning
On the outer wall of dynamic element and the inner wall alternative one of the current divider ontology.
Preferably, further include：
First filter screen is arranged in the outside of the first end of the throttle part, for entering section through the main channel
The fluid of stream current divider is filtered；And/or
Second filter screen is arranged in the outside of the second end of the throttle part, for entering through the split channel
The fluid of throttle current divider is filtered.
Preferably, on the inner wall of the main channel and/or the outer wall of the throttle part be equipped with the first ladder, for pacifying
Fill first filter screen；And/or
The inner wall of the main channel is equipped with the second ladder, for installing second filter screen.
Preferably, the throttling passage includes the restriction portion of small-bore, the diversion section of large aperture and the connection throttling
The changeover portion of section and the diversion section.
Preferably, the restriction portion is close to the split channel.
The another object of the utility model is to provide a kind of air conditioner, and technical solution is as follows：
A kind of air conditioner, including refrigerant pipeline are connected with foregoing throttle current divider in the refrigerant pipeline.
Preferably, the air conditioner includes indoor heat exchanger, and heat exchanger side is simultaneously indoors for throttle current divider setting
It is connected with the indoor heat exchanger.
Throttling function and diverter function are integrated into a device by the throttle current divider of the utility model, and will not be increased
The volume of big related device, therefore be adapted for mount in air conditioner indoor unit so that in process of refrigerastion in lag throttling, heating operations
Throttling is achieved in advance, is conducive to the efficiency for improving air-conditioning.
Particularly, the throttle current divider of the utility model, can be certainly by the position of the effect control sliding members of fluid
The dynamic control realized to throttling.
Description of the drawings
Hereinafter reference will be made to the drawings to throttle current divider according to the present utility model and the preferred implementation of the air conditioner with it
Mode is described.In figure：
Fig. 1 is to show this according to the main cross-sectional schematic diagram of the throttle current divider of preferred embodiments of the present invention
First working condition of throttle current divider；
Fig. 2 is the schematic cross-sectional view of bowing of Fig. 1；
Fig. 3 is to show this according to the main cross-sectional schematic diagram of the throttle current divider of preferred embodiments of the present invention
Second working condition of throttle current divider；
Fig. 4 is the schematic cross-sectional view of bowing of Fig. 3；
Fig. 5 is the main cross-sectional schematic diagram of the current divider ontology in Fig. 1；
Fig. 6 is the schematic cross-sectional view of bowing of Fig. 5；
Fig. 7 is the outline structural diagram of the current divider ontology of Fig. 5；
Fig. 8 is the end view schematic of the sliding members in Fig. 1；
Fig. 9 is that schematic diagram is cutd open on a left side for the sliding members of Fig. 8；
Figure 10 is the main cross-sectional schematic diagram of the throttling inner core in Fig. 1；
Figure 11 is the main cross-sectional schematic diagram of the throttle part in Fig. 1.
Specific implementation mode
The first aspect of the utility model provides a kind of throttle current divider, as shown in Figs 1-4, including current divider ontology 1
And throttle part.Wherein, picture 1-4 with shown in Fig. 5-7, the current divider ontology 1 include main channel 11 and with the main channel
11 at least two (four are shown in Fig. 7) split channels 10 communicated, so as to the divided fluid stream of autonomous channel in future 11
At at least two tributaries.Picture 1-4 with shown in Figure 11, for example with throttling passage 7, the throttle part is set the throttle part
It sets in the main channel 11 so that fluid can throttle when flowing through the throttle current divider in the main channel.
Throttling set is combined by the utility model with current divider, that is, throttling function and diverter function are integrated into one
In a device, to form a kind of throttle current divider, simultaneously as realizing that the throttle part of throttling function is mounted on current divider sheet
Therefore the inside of body 1 not will increase the volume of current divider, ensure that the compact-sized of the throttling splitter.
Just because of the throttle current divider of the utility model is compact-sized, therefore it is adapted to be mounted in air conditioner indoor unit, makes
Lag in throttling, heating operations that throttling is achieved in advance during air conditioner refrigerating so that the efficiency of air-conditioning is carried
It is high.Particularly, when being equipped with current divider in air conditioner indoor unit, the throttle current divider of the utility model can be used to replace originally
Current divider will not additionally occupy space in any machine, meanwhile, and the throttling set in air-conditioner outdoor unit can be saved, and then save
Space in the machine of air-conditioner outdoor unit.
Preferably, as shown in figure 11, the throttle part includes throttling inner core 3 and sliding members 2, the throttling inner core 3
In be provided with the throttling passage 7 and the flow-guiding channel communicated with the throttling passage 79, the sliding members 2 is slideably set
It is placed between the throttling inner core 3 and the current divider ontology 1, as shown in Figs 1-4, for closing or opening the flow-guiding channel
9。
When the flow-guiding channel 9 is closed, flow through fluid in throttle current divider must by the throttling passage 7 into
Row throttling, therefore throttle degree highest.And when the flow-guiding channel 9 is opened, then it can allow described in a part of fluid warp
Flow-guiding channel 9 is diverted to except throttling passage 7, so as to make throttle degree relative drop.
In order to realize the sliding of the sliding members 2, any suitable driving mechanism can be set, such as can utilize electricity
The effect of magnetic force drives sliding members 2, electromagnetic coil such as is arranged in the outside of current divider ontology 1, can be set in sliding members 2
Ferrimagnet is set, so as to make sliding members 2 generate with the difference of the current direction of electromagnetic coil the cunning of different directions
It is dynamic.
Preferably, the sliding members 2 is configured in the pressure effect for flowing through the fluid of the throttle current divider
Lower generation sliding.For example, in embodiment shown in figures 1-4, when fluid flows to the right from left side, can will slide
Element 2 pushes to the right；Equally, when fluid flows to the left from right side, then sliding members 2 can be pushed to the left.
Preferably, as shown in Figure 10, the throttling inner core 3 is ladder shaft-like structure, including major diameter section 31 and path section 32,
As Figure 8-9, longitudinal section is T-shaped.The sliding members 2 is cyclic structure, has endoporus 21, and can slide by endoporus 21
It is set in dynamicly in the path section 32 of the throttling inner core 3, as shown in figure 11.In addition, as shown in figure 11, throttle the small of inner core 3
The length of diameter section 32 is more than the axial dimension of sliding members 2, and therefore, sliding members 2 can slide axially in path section 32,
It such as slides at the position of major diameter section 31, the situation of the second working condition as shown in Fig. 3-4, or
Person slides at the position far from major diameter section 31, the situation of the first working condition as shown in Fig. 1-2.Therefore, as long as
Flow-guiding channel 9 is set on throttling inner core 3 according to the sliding scale of sliding members 2, you can realize sliding members 2 to flow-guiding channel
9 switch control.
Preferably, as shown in figs. 10-11, the flow-guiding channel 9 includes the diameter being arranged on the side wall of the path section 32
To through-hole, a pair can be arranged in these radial through-hole, can also be arranged multipair, and be uniformly distributed in a circumferential direction, to protect
Demonstrate,prove uniform force.When the sliding members 2 slides into close to the position of the major diameter section 31, it is logical that the radial direction can be blocked
Hole, to close the flow-guiding channel 9, as shown in Fig. 3-4 and Figure 11.When the sliding members 2 slides into far from described big
When the position of diameter section 31, then the radial through-hole is made to expose, to open the flow-guiding channel 9, as shown in Figs. 1-2.
Preferably, as shown in Figure 10, the major diameter section 31 be equipped with axially extending bore 8, when the sliding members 2 slide into
When by the position of the major diameter section 31, the axially extending bore 8 can be blocked.A pair can be arranged in axially extending bore 8, can also be in circle
Equably it is arranged in circumferential direction multipair.The axially extending bore 8 can be used as pilot hole, when fluid right-to-left (orientation as illustrated)
When flowing, a part of fluid enters in throttling passage 7, and another part fluid then enters in axially extending bore 8, to sliding members
2 form thrust to the left, and sliding members 2 is forced to slide to the left so that and each radial through-hole of flow-guiding channel 9 exposes, then, into
Entering the part in the fluid in throttling passage 7 can flow out again through the flow-guiding channel 9, form the shunting to throttling passage 7.
When fluid flows from left to right, fluid will form thrust to the left side of sliding members 2, force sliding members 2
It slides to the right, each radial through-hole in closed stream lending channel 9 continues thereafter with and slides to the right, further closes each axially extending bore
8 so that all fluids must all be flowed through through the throttling passage 7, thereby guarantee that restriction effect.
Preferably, the path section 32 of the throttling inner core 3 is close to the split channel 10.That is, entering through main channel 11
Fluid in the throttle current divider first passes around major diameter section 31, and then using path section 32, it is logical to subsequently enter each shunting
Road 10.The advantages of this set includes：Convenient for carrying out axial limiting to sliding members 2, because throttle part is logical through the master
In the installation to current divider ontology 1 of road 11, at this point, including path section 32, major diameter section 31 outside, can be easily by sliding members 2
It is limited in the inside of major diameter section 31, will not fall off out, therefore the structure of throttle current divider can be simplified.
Preferably, there are gaps 14 between the sliding members 2 and the inner wall of the current divider ontology 1, as shown in Figure 1,
For being flowed through for fluid.When shunting flow controller is in the first working condition, i.e. working condition shown in Fig. 1-2, fluid flowing
Direction is right-to-left, i.e., flows to split channel 10 from main channel 11, at this point, flow-guiding channel 9 is opened, one in throttling passage 7
Segment fluid flow can flow to the radial outside of path section 32, some another fluid can flow to path section 32 via axially extending bore 8
Radial outside, after this two parts fluid converges, then via the gap 14 flow to the other side from the side of sliding members 2, into
And reach each split channel 10.
The gap 14 can take any structure type, as long as can guarantee that fluid can be from axial the one of sliding members 2
Effluent is to the other side.Preferably, sliding members 2 is cyclic structure, and outer side surface (abbreviation outer wall) is, for example, cylindrical surface,
And the interior sidewall surface (abbreviation inner wall) of current divider ontology 1 is preferably also cylindrical surface, therefore, the gap 14 can be sliding members
A part for annular region or annular region between 2 outer wall and the inner wall of current divider ontology 1.
Preferably, as shown in figs. 10-11, the throttling passage 7 is medially axially through the throttling inner core 3, that is,
The outer end of path section 32 is extended to from the outer end of major diameter section 31.
Preferably, as shown in Figure 10, the restriction portion 71 of the throttling passage 7 including small-bore, large aperture diversion section 73,
And the changeover portion 72 of the connection restriction portion 71 and the diversion section 73 so that throttling passage 7 is in infundibulate on the whole,
In, the preferably throttling micropore of restriction portion 71.
Preferably, as shown in Figs 1-4, the restriction portion 71 is close to the split channel 10.
Preferably, as shown in Figure 10, each radial through-hole of the flow-guiding channel 9 is arranged on the diversion section 73, from
And allow fluid to flow to the flow-guiding channel 9 without throttling, ensure the amount foot for the fluid that flow-guiding channel 9 shunts away
It is enough.
Preferably, guide and limit mechanism is equipped between the sliding members 2 and the current divider ontology 1, for preventing
Sliding members 2 is stated to move in the circumferential direction, that is, the guide and limit mechanism is used to ensure that the sliding members 2 slides only in the axial direction, and
Movement is not generated in the other direction.
Preferably, the guide and limit mechanism includes the guide groove 12 being slidably matched and guide pad 13, is separately positioned on institute
It states on the outer wall of sliding members 2 and the inner wall alternative one of the current divider ontology 1, and guide groove 12 and guide pad 13 prolong
Stretch the axis direction for being oriented parallel to current divider ontology 1.For example, as shown in figure 8, guide pad 13 is arranged in the outer of sliding members 2
On wall, it is preferably provided with one or more pairs of, as seen in figs. 5-6, guide groove 12 is arranged on the inner wall of current divider ontology 1, equally
Be preferably provided with it is one or more pairs of, assembly when, as long as corresponding guide pad 13 is aligned with guide groove 12, you can easily complete
At assembly.In present embodiment, other than the position of guide groove 12 and guide pad 13, its remaining part of the periphery of sliding members 2
Position is both provided with the gap 14.The axial dimension of guide pad 13 can be equal to the axial dimension of sliding members 2, i.e., from sliding member
One end of part 2 extends to the other end, naturally it is also possible to be less than the axial dimension of sliding members 2.
Preferably, as shown in Figs 1-4, the throttle current divider of the utility model further includes the first filtering 6 and/or second filtering
Net 5.
Wherein, first filter screen 6 is arranged in the outside of the first end of the throttle part, for logical through the master
The fluid that road 11 enters throttle current divider is filtered.
Second filter screen 5 is arranged in the outside of the second end of the throttle part, for through the split channel 10 into
The fluid for entering throttle current divider is filtered.
Here, the first end of throttle part refers to the right end in figure, namely the external port towards main channel 11 that one end.
And the second end of throttle part refers to the left end in figure, namely towards that one end of split channel 10.Also, " outside " here
Be relative to throttle part itself, that is, the first filter screen 6 and the second filter screen 5 are located at the both ends of throttle part
Except, that is, throttle part is clipped in the middle by the first filter screen 6 and the second filter screen 5.
Preferably, on the inner wall of the main channel 11 and/or the throttle part major diameter section 31 of inner core 3 (such as throttling)
Outer wall be equipped with the first ladder 15, for installing first filter screen 6.It is arranged in throttling for example, being shown in Figure 10
The first ladder 15 on the outer wall of the major diameter section 31 of core 3.In an alternative embodiment, the first ladder 15 can also be arranged main logical
On the inner wall in road 11, or exist simultaneously on the inner wall of main channel 11 and on the outer wall of the major diameter section 31 of throttling inner core 3.
Preferably, as seen in figs. 5-6, the inner wall of the main channel 11 is equipped with the second ladder 16, for installing described the
Two filter screens 5.
Preferably, as seen in figs. 5-6, it is additionally provided with third ladder 17 on the inner wall of the main channel 11, for the section
The major diameter section 31 of stream inner core 3 is limited.
Preferably, as seen in figs. 5-6, the external port of the main channel 11 is also associated with extension tube attached 4, for example, with current divider
Ontology 1 welds together, and for being limited to the first filter screen 6 and throttling inner core 3, preferably compresses the first filter screen 6 simultaneously
With throttling inner core 3.
In assembly, the second filter screen 5 can be fitted into main channel 11 first, such as installs to the second ladder 16；With
Afterwards, sliding members 2 can be fitted into main channel 11 so that guide pad 13 thereon engages 11 inner wall of main channel with being slidably matched
On guide groove 12；Later, throttling inner core 3 is fitted into main channel 11, path section 32 is made to penetrate the endoporus 21 of sliding members 2
In, until major diameter section 31 abuts third ladder 17；Then, then by the first filter screen 6 it is fitted into main channel 11, such as installs to
One ladder 15；Finally, one end of extension tube attached 4 is fitted into main channel 11, compresses the first filter screen 6 and throttling inner core 3, and with point
Stream device ontology 1 welds together.
Since sliding members 2 can be realized in sliding process to the axially extending bore 8 of flow-guiding channel 9 and leading role
It opens and closes, it is possible thereby to realize that the difference in refrigeration and heating operations to coolant throttle requires.
When the throttle current divider of the utility model is used for air conditioner, operation principle is as shown in Figs 1-4：
Process of refrigerastion, as shown in Figs. 1-2, refrigerant enter from main channel 11, by the filtering of the first filter screen 6, a part
Refrigerant is introduced into axially extending bore 8 and sliding members 2 is pushed to be moved towards the direction of the second filter screen 5, thus beats flow-guiding channel 9
It opens, while another part refrigerant enters in throttling passage 7, the part in this part refrigerant is through the flow-guiding channel 9 and from section
It is shunted away in circulation road 7, and 10 side of split channel is flowed to via the gap 14 between sliding members 2 and current divider ontology 1,
Remaining refrigerant then passes through 71 reducing pressure by regulating flow of restriction portion of throttling passage 7.
Heating operations, as shown in Figure 3-4, refrigerant enter from split channel 10, by the filtering of the second filter screen 5, then
It pushes sliding members 2 to be moved towards the direction of the first filter screen 6, sliding members 2 is made to be resisted against the major diameter section 31 of throttling inner core 3
On, flow-guiding channel 9 and axially extending bore 8 are closed, all refrigerants can only all be flowed by the restriction portion 71 of throttling passage 7
Go out, realizes reducing pressure by regulating flow.
On the basis of above-mentioned work, the second aspect of the utility model provides a kind of air conditioner comprising refrigerant pipe
Road is connected with throttle current divider provided by the utility model in the refrigerant pipeline.Since the throttle current divider of part includes
Throttling function and diverter function, therefore, it is convenient to omit original throttling set in air conditioner, to saving space in machine.
Preferably, the air conditioner includes indoor heat exchanger, and heat exchanger side is simultaneously indoors for throttle current divider setting
It is connected with the indoor heat exchanger.For example, for split air conditioner comprising indoor unit, indoor heat exchanger are arranged indoors
In machine, the throttle current divider is similarly disposed in the indoor unit, and is connected with the indoor heat exchanger.For integral type sky
Adjust device, indoor heat exchanger setting side indoors, the throttle current divider is similarly disposed at indoor, and with the indoor heat exchanger
It is connected.
Since the side of air conditioner heat exchanger indoors uses the throttle current divider of the utility model, making
During cold, lag throttling is realized, the refrigerant after throttling is avoided and sucks invalid heat in pipeline；And in heating operations
In, it realizes and throttles in advance, due to the endothermic process of pipeline after throttling, help to improve the caloric receptivity of air conditioner.
The air conditioner of the utility model has not only been obviously improved air conditioning performance, has saved cost, simultaneously as by throttle
Part is removed from air-conditioner outdoor unit, thus also saves the inner space of air-conditioner outdoor unit.
Those skilled in the art will readily recognize that under the premise of not conflicting, above-mentioned each preferred embodiment can be free
Ground combination, superposition.
It should be appreciated that above-mentioned embodiment is merely exemplary, and not restrictive, without departing from the utility model
In the case of basic principle, those skilled in the art can be directed to the various apparent or equivalent modification that above-mentioned details is made
Or replace, all it is included in the right of the utility model.
Claims (12)
1. a kind of throttle current divider, which is characterized in that including current divider ontology and throttle part, wherein the current divider ontology
At least two split channels communicated including main channel and with the main channel, the throttle part are arranged in the main channel
It is interior so that the fluid for flowing through the throttle current divider throttles in the main channel.
2. throttle current divider according to claim 1, which is characterized in that the throttle part includes throttling inner core and sliding
Element, the flow-guiding channel that is provided with throttling passage and is communicated with the throttling passage in the throttling inner core, the sliding members
It is slidably disposed between the throttling inner core and the current divider ontology, for closing or opening the flow-guiding channel.
3. throttle current divider according to claim 2, which is characterized in that the sliding members is configured to flowing through
The pressure effect of the fluid of the throttle current divider is lower to generate sliding；And/or
The throttling inner core is ladder shaft-like structure, including major diameter section and path section, and the sliding members is cyclic structure, can be slided
It is set in dynamicly in the path section of the throttling inner core；And/or
There are gaps between the sliding members and the inner wall of the current divider ontology, for being flowed through for fluid；And/or
The throttling passage is axially through the throttling inner core.
4. throttle current divider according to claim 3, which is characterized in that the flow-guiding channel includes being arranged in the path
Radial through-hole on the side wall of section can block described when the sliding members slides into close to the position of the major diameter section
Radial through-hole；And/or
The major diameter section can when the sliding members slides into against the position of the major diameter section equipped with axially extending bore
Block the axially extending bore；And/or
The path section of the throttling inner core is close to the split channel.
5. throttle current divider according to claim 2, which is characterized in that the sliding members and the current divider ontology it
Between be equipped with guide and limit mechanism, for preventing the sliding members from moving in the circumferential direction.
6. throttle current divider according to claim 5, which is characterized in that the guide and limit mechanism includes being slidably matched
Guide groove and guide pad are separately positioned on the outer wall of the sliding members and the inner wall alternative one of the current divider ontology.
7. throttle current divider according to claim 1, which is characterized in that further include：
First filter screen is arranged in the outside of the first end of the throttle part, for entering throttling point through the main channel
The fluid of stream device is filtered；And/or
Second filter screen is arranged in the outside of the second end of the throttle part, for entering throttling through the split channel
The fluid of current divider is filtered.
8. throttle current divider according to claim 7, which is characterized in that on the inner wall of the main channel and/or the section
The outer wall of stream unit is equipped with the first ladder, for installing first filter screen；And/or
The inner wall of the main channel is equipped with the second ladder, for installing second filter screen.
9. according to the throttle current divider described in one of claim 1-8, which is characterized in that the throttling passage includes small-bore
The changeover portion of restriction portion, the diversion section of large aperture and the connection restriction portion and the diversion section.
10. throttle current divider according to claim 9, which is characterized in that the restriction portion is close to the split channel.
11. a kind of air conditioner, including refrigerant pipeline, which is characterized in that be connected in the refrigerant pipeline according to claim 1-
Throttle current divider described in one of 10.
12. air conditioner according to claim 11, which is characterized in that the air conditioner includes indoor heat exchanger, the section
Stream current divider is arranged heat exchanger side indoors and is connected with the indoor heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820029019.2U CN207963244U (en) | 2018-01-05 | 2018-01-05 | A kind of throttle current divider and the air conditioner with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820029019.2U CN207963244U (en) | 2018-01-05 | 2018-01-05 | A kind of throttle current divider and the air conditioner with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207963244U true CN207963244U (en) | 2018-10-12 |
Family
ID=63732312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820029019.2U Withdrawn - After Issue CN207963244U (en) | 2018-01-05 | 2018-01-05 | A kind of throttle current divider and the air conditioner with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207963244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151380A (en) * | 2018-01-05 | 2018-06-12 | 珠海格力电器股份有限公司 | A kind of throttle current divider and with its air conditioner |
-
2018
- 2018-01-05 CN CN201820029019.2U patent/CN207963244U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108151380A (en) * | 2018-01-05 | 2018-06-12 | 珠海格力电器股份有限公司 | A kind of throttle current divider and with its air conditioner |
| CN108151380B (en) * | 2018-01-05 | 2023-12-26 | 珠海格力电器股份有限公司 | Throttle shunt and air conditioner with same |
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