CN206593344U - Distributor, heat exchanger assembly and air conditioner - Google Patents
Distributor, heat exchanger assembly and air conditioner Download PDFInfo
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- CN206593344U CN206593344U CN201720243394.2U CN201720243394U CN206593344U CN 206593344 U CN206593344 U CN 206593344U CN 201720243394 U CN201720243394 U CN 201720243394U CN 206593344 U CN206593344 U CN 206593344U
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- flow splitter
- sleeve
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Abstract
The utility model provides a kind of distributor, heat exchanger assembly and air conditioner, wherein distributor, including：At least two flow splitters, interval is socketed on the inwall of throttle pipe, wherein, space and the inner space of the throttle pipe between being arranged at form the flow-disturbing chamber of conducting in the ring of the adjacent flow splitter of any two.Pass through the technical solution of the utility model, on the one hand, reduce the probability for the flow direction inequality that refrigerant fluid is caused due to Action of Gravity Field, make shunting of the cold-producing medium stream behind taper point liquid portion more uniform, improve the uniformity of heat exchange, on the other hand, by forming flow-disturbing, the flow velocity of refrigerant is reduced, the heat transfer effect of each heat exchanger flow circuit is improved, and then improves the overall heat exchange effect of heat exchanger.
Description
Technical field
The utility model is related to air-conditioner field, in particular to a kind of distributor, a kind of heat exchanger assembly and one kind
Air conditioner.
Background technology
In correlation technique, in order to reduce flow and the pressure loss, generally it is divided into multiple by increasing distributor by refrigerant
Branch road, flow splitter is set to realize throttling into the various heat exchange branch road of heat exchanger, and in distributor, but because refrigerant exists
Flow velocity in throttle pipe is very fast, the influence of gravity in addition, even into the mass flow discrepancy in the shunting sky in taper point liquid portion, makes heat exchange
The various heat exchange branch road heat exchange efficiency of device is also different, influences overall heat exchange effect.
Utility model content
At least one in order to solve the above-mentioned technical problem, a purpose of the present utility model is to provide a kind of distributor.
Another purpose of the present utility model is to provide a kind of heat exchanger assembly.
Another purpose of the present utility model is to provide a kind of air conditioner.
To achieve these goals, the embodiment of the utility model first aspect provides a kind of distributor, including：At least
Two flow splitters, interval is socketed on the inwall of throttle pipe, wherein, space is with setting in the ring of the adjacent flow splitter of any two
The inner space of throttle pipe between forms the flow-disturbing chamber of conducting.
In the technical scheme, by being arranged at intervals multiple flow splitters, two of arbitrary neighborhood on the inwall of throttle pipe
Space forms flow-disturbing chamber, compared with existing scheme, refrigerant in pipe in the ring of flow splitter between space and the two flow splitters
Into after flow-disturbing chamber, the change of the area due to flowing through section makes liquid produce disturbance, to produce pressure drop, due to pressure drop, reduction
The flow velocity of refrigerant, on the one hand, reduce refrigerant fluid due to the uneven probability of flow direction that Action of Gravity Field is caused, make refrigeration
The shunting that agent is flowed through behind taper point liquid portion is more uniform, improves the uniformity of heat exchange, on the other hand, by forming flow-disturbing, drop
The low flow velocity of refrigerant, improves the heat transfer effect of each heat exchanger flow circuit, and then improves the overall heat exchange effect of heat exchanger
Really.
By being arranged at intervals multiple flow splitters on the inside of throttle pipe, by setting flow splitter close to taper point liquid portion,
Due to the reduction of flow section, the amount for the refrigerant for entering taper point liquid portion in the unit interval is reduced, while realizing throttling
Function.
Flow splitter is arranged in throttle pipe, and the outer wall of flow splitter fit setting with the inwall of throttle pipe, can also fitted
Edge increases fluid sealant, to ensure the sealing of flow splitter and the fixation of flow splitter.
Flow splitter can preferred vulcanie part.
In addition, the distance between adjacent flow splitter of any two can be the same or different, and it is many by setting
Individual spaced flow splitter, can be such that the heat exchanger assembly for being provided with the distributor is not influenceed by placement direction, such as bore
Point liquid outlet in shape point liquid portion can upward set, can also set down, can also be horizontally disposed with, so that heat exchanger assembly
The scope of application is wider.
In addition, the material cleaning device in above-described embodiment that the utility model is provided can also have following supplementary technology
Feature：
In the above-mentioned technical solutions, it is preferable that also include：At least one sleeve, is sheathed on the adjacent shunting of any two
On the inwall of throttle pipe between ring, wherein, the internal diameter of flow splitter is different from the internal diameter of sleeve, the adjacent flow splitter of any two
Ring in space and the sleeve between being arranged at cylinder in space form the flow-disturbing chamber of conducting.
In the technical scheme, by setting sleeve between the adjacent flow splitter of any two, on the one hand, by setting
Sleeve, can prevent refrigerant from directly being contacted with the inwall of throttle pipe, so that the service life of reduction throttle pipe, on the other hand,
By being arranged sleeve in throttle pipe, the flow splitter of sleeve and both sides can still form flow-disturbing chamber, to produce disturbance to refrigerant
Effect, so as to improve refrigerant because the influence to refrigeration that gravity inequality is caused.
Specifically, two end faces of sleeve directly the flow splitter adjacent with both sides can directly fit setting, can also have
There is gap setting.
Sleeve can preferred vulcanie part, corrosion resistant metalwork can also be used.
In any of the above-described technical scheme, it is preferable that the internal diameter of flow splitter is less than the internal diameter of sleeve；The thickness of flow splitter is small
In the length of sleeve.
In the technical scheme, by the way that the internal diameter of flow splitter to be set smaller than to the internal diameter of sleeve, and by flow splitter
Thickness is set smaller than the length of sleeve, make adjacent two flow splitters and between sleeve formation central space it is big, two ends are empty
Between small flow-disturbing chamber, flow-disturbing effect is further improved, with the uniformity of further lifting shunting, so as to lift overall heat exchange effect
Really.
In any of the above-described technical scheme, it is preferable that axially disposed on the inwall of flow splitter to have at least one first week
To annular projection structure.
In the technical scheme, pass through at least one axially disposed first circumferential annular projection on the inwall of flow splitter
Structure, when cold-producing medium stream is through the first circumferential annular projection, the flowing to refrigerant produces interference effect, reduces pressure, from
And enhance flow-disturbing effect.
Specifically, flow splitter, in order to easy to process, preferably only sets one first circumferential annular projection due to thickness limitation
Structure.
First circumferential annular projection structure, can be the annulus of closing or the partial circle structure of opening.
In addition, the first circumferential annular projection structure can also be female thread structure.
In any of the above-described technical scheme, it is preferable that axially disposed on the inwall of sleeve to have at least one second circumference
Annular projection structure.
In the technical scheme, pass through at least one axially disposed second circumferential annular projection knot on the inwall of sleeve
Structure, when cold-producing medium stream is through the second circumferential annular projection, the flowing to refrigerant produces interference effect, reduces pressure, so that
It further enhancing flow-disturbing effect.
Specifically, the circumferential annulus at multiple intervals can be set on the inwall of sleeve.
Second circumferential annular projection structure, can be the annulus of closing or the partial circle structure of opening.
In addition, the second circumferential annular projection structure can also be female thread structure.
In any of the above-described technical scheme, it is preferable that the inwall of flow splitter is provided with the first ripple struction.
In the technical scheme, by setting the first ripple struction on the inwall of flow splitter, refrigerant is being flowed into by dividing
When flowing the flow-disturbing chamber of ring and sleeve formation, add venturi effect, further improve pressure drop, with reduce due to liquid phase with
And the mass flow discrepancy that weight is caused, further improve the stability of refrigerant distribution.
Specifically, the first ripple struction can be regular ripple struction or irregular ripple struction.
In any of the above-described technical scheme, it is preferable that the inwall of sleeve is provided with the second ripple struction, wherein, any two
Individual adjacent flow splitter and the sleeve formation vortex cavity between being arranged at.
In the technical scheme, by setting the second ripple struction on the inwall of sleeve, refrigerant is being flowed into by shunting
When ring and the flow-disturbing chamber of sleeve formation, venturi effect is added, pressure drop is further improved, additionally it is possible to the first ripple struction phase
Mutually coordinate, the effect of vortex is performed to maximization, reduce further the flow caused due to liquid phase and weight not
, the stability of lifting refrigerant distribution, makes the heat transfer effect of whole heat exchanger assembly more preferably uniform.
Specifically, the second ripple struction can be regular ripple struction or irregular ripple struction.
In addition, the circumferential annulus being arranged on flow splitter can also coordinate with the ripple struction being arranged on sleeve, or set
Put the ripple struction on flow splitter and the circumferential annulus being arranged on sleeve coordinates.
In any of the above-described technical scheme, it is preferable that also include：Cone diversion division, be arranged at taper point liquid portion with it is close
Between the flow splitter of the port of export, the apex of cone diversion division is oppositely arranged with the flow splitter close to the port of export, cone diversion division
Bottom and taper point liquid portion point smooth connection of sap cavity.
In the technical scheme, by taper point liquid portion and the setting cone water conservancy diversion between the flow splitter of the port of export
Portion, the apex of cone diversion division is oppositely arranged with the flow splitter close to the port of export, and point close to the port of export is passed through in refrigerant
Flow after ring, flow through after cone diversion division, flow into multiple liquid separating ports in taper point liquid portion, further optimize the shunting effect of refrigerant
Really.
In any of the above-described technical scheme, it is preferable that feed tube is copper pipe fitting, copper pipe fitting is arranged in throttle pipe
One end end face is fitted setting with the flow splitter close to arrival end.
In the technical scheme, pass through one end end face and point close to arrival end copper pipe fitting being arranged in throttle pipe
Flow ring laminating to set, on the one hand, ensure that the sealing of inner skeleton, on the other hand.By the way that feed tube is set into copper
Pipe fitting, it is corrosion-resistant and high pressure resistant, it is beneficial to the service life for extending distributor.
The embodiment of the utility model second aspect provides a kind of heat exchanger assembly, including：Such as the utility model first
Distributor described in any one of aspect embodiment；House steward is inputted, the feed tube of the distributor is connected to；Multiple efferent ducts, connection
To the taper point liquid portion of the distributor；Heat exchanger body, is connected to the multiple efferent duct.
In the technical scheme, distributor is connected to by being set to include input house steward, input house steward by distributor
Feed tube, refrigerant, to realize the shunting of refrigerant by taper point liquid portion, is passed through by entering taper point liquid portion after throttle pipe
Multiple efferent ducts, make refrigerant enter multiple heat exchange streams, by setting multiple flow splitters or setting flow splitter to be combined with sleeve
Structure, be internally formed flow-disturbing chamber in throttle pipe, with realize to enter distributor refrigerant flow-disturbing, by increasing pressure drop,
The heat exchange uniformity of multiple heat exchange streams is improved, so as to improve the overall heat exchange efficiency of heat exchanger assembly.
Wherein, heat exchanger body is evaporator or condenser.
Specifically, when heat exchanger body is evaporator, the refrigerant into distributor is liquid, is in heat exchanger body
During condenser, the refrigerant into distributor is gaseous state.
In the above-mentioned technical solutions, it is preferable that heat exchanger body includes First Heat Exchanger body and the second heat exchanger body,
First Heat Exchanger and the second heat exchanger body are set into ∧ shapes.
In any of the above-described technical scheme, it is preferable that also include：First drip tray, be arranged at First Heat Exchanger body with
The bottom of second heat exchanger；Second drip tray, is arranged at the outside of First Heat Exchanger body and/or the second heat exchanger body.
In the technical scheme, by setting the first drip tray in the bottom of heat exchanger body, in the outer of heat exchanger body
Side sets the second drip tray, realizes the placed longitudinally or horizontal positioned of heat exchanger assembly, meets different working environments
Demand.
The embodiment of the utility model third aspect provides a kind of air conditioner, including the utility model second aspect is implemented
Heat exchanger assembly described in example.
The air conditioner that the embodiment of the utility model third aspect is provided, implements because being provided with the utility model second aspect
The heat exchanger assembly of example, so that whole beneficial effects with above-mentioned heat exchanger assembly, will not be repeated here.
Additional aspect and advantage of the present utility model will become obvious in following description section, or new by this practicality
The practice of type is recognized.
Brief description of the drawings
Of the present utility model above-mentioned and/or additional aspect and advantage will from description of the accompanying drawings below to embodiment is combined
Become substantially and be readily appreciated that, wherein：
Fig. 1 shows the structural representation of the distributor according to one embodiment of the present utility model；
Fig. 2 shows the structural representation of the heat exchanger assembly according to one embodiment of the present utility model.
Wherein, the corresponding relation in Fig. 1 and Fig. 2 between reference and component names is：
10 distributors, 102 throttle pipes, 104 feed tubes, 106 tapers point liquid portion, 108 flow splitters, 110 sleeves, 20 heat exchangers
Body, 302 first drip trays, 304 second drip trays.
Embodiment
In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and tool
The utility model is further described in detail body embodiment.It should be noted that in the case where not conflicting, this Shen
The feature in embodiment and embodiment please can be mutually combined.
Many details are elaborated in the following description to fully understand the utility model, still, this practicality
New to be different from other modes described here to implement using other, therefore, protection domain of the present utility model is simultaneously
Do not limited by following public specific embodiment.
According to the distributor of embodiment of the present utility model, including but not limited to implementation below.
Embodiment one：
As shown in figure 1, according to the distributor 10 of one embodiment of the present utility model, including：At least two flow splitters
108, interval is socketed on the inwall of throttle pipe 102, wherein, space is with setting in the ring of the adjacent flow splitter 108 of any two
The inner space of throttle pipe 102 between forms the flow-disturbing chamber of conducting.
In the technical scheme, by being arranged at intervals multiple flow splitters 108, arbitrary neighborhood on the inwall of throttle pipe 102
Two flow splitters 108 ring in pipe between space and the two flow splitters 108 space form flow-disturbing chamber, with existing scheme
Compare, refrigerant enters after flow-disturbing chamber, the change of the area due to flowing through section, liquid is produced disturbance, to produce pressure drop, by
In pressure drop, the flow velocity of refrigerant is reduced, on the one hand, reduce the flow direction inequality that refrigerant fluid is caused due to Action of Gravity Field
Probability, makes shunting of the cold-producing medium stream behind taper point liquid portion 106 more uniform, improves the uniformity of heat exchange, on the other hand, lead to
Cross to form flow-disturbing, reduce the flow velocity of refrigerant, improve the heat transfer effect of each heat exchanger flow circuit, and then improve heat exchanger
Overall heat exchange effect.
By being arranged at intervals multiple flow splitters 108 on the inside of throttle pipe 102, by being set close to taper point liquid portion 106
Flow splitter 108 is put, due to the reduction of flow section, the amount for the refrigerant for entering taper point liquid portion 106 in the unit interval is reduced,
Realize the function of throttling simultaneously.
Flow splitter 108 is arranged in throttle pipe 102, and the outer wall of flow splitter 108 is fitted setting with the inwall of throttle pipe 102,
Can also be in laminating edge increase fluid sealant, to ensure the sealing of flow splitter 108 and the fixation of flow splitter 108.
Flow splitter 108 can preferred vulcanie part.
In addition, the distance between adjacent flow splitter 108 of any two can be the same or different, and by setting
Multiple spaced flow splitters 108, can be such that the heat exchanger assembly for being provided with the distributor 10 is not influenceed by placement direction,
Point liquid outlet in such as taper point liquid portion 106 can upward set, can also set down, can also be horizontally disposed with, so that
The scope of heat exchanger assembly application is wider.
In addition, the material cleaning device in above-described embodiment that the utility model is provided can also have following supplementary technology
Feature：
Embodiment two：
In the above-mentioned technical solutions, it is preferable that also include：At least one sleeve 110, is sheathed on adjacent point of any two
On the inwall for flowing the throttle pipe 102 between ring 108, wherein, the internal diameter of flow splitter 108 is different from the internal diameter of sleeve 110, and any two
Space forms the flow-disturbing chamber of conducting in the cylinder of space and the sleeve 110 between being arranged in the ring of individual adjacent flow splitter 108.
In the technical scheme, by setting sleeve 110 between the adjacent flow splitter 108 of any two, on the one hand, logical
Setting sleeve 110 is crossed, can prevent inwall of the refrigerant directly with throttle pipe 102 from contacting, so that the use of reduction throttle pipe 102
In the life-span, on the other hand, by being arranged sleeve 110 in throttle pipe 102, sleeve 110 and the flow splitter 108 of both sides can still be formed
Flow-disturbing chamber, to produce perturbation action to refrigerant so that improve refrigerant because gravity inequality cause to refrigeration
Influence.
Specifically, two end faces of sleeve 110 directly the flow splitter 108 adjacent with both sides can directly fit setting,
There can be gap to set.
Sleeve 110 can preferred vulcanie part, corrosion resistant metalwork can also be used.
In any of the above-described technical scheme, it is preferable that the internal diameter of flow splitter 108 is less than the internal diameter of sleeve 110；Flow splitter
108 thickness is less than the length of sleeve 110.
In the technical scheme, by the way that the internal diameter of flow splitter 108 to be set smaller than to the internal diameter of sleeve 110, and it will divide
The thickness of stream ring 108 is set smaller than the length of sleeve 110, make adjacent two flow splitters 108 and between sleeve 110 formed
Central space is big, and the small flow-disturbing chamber of two end spaceses further improves flow-disturbing effect, with the uniformity of further lifting shunting,
So as to lift overall heat exchange effect.
Embodiment three：
In any of the above-described technical scheme, it is preferable that on the inwall of flow splitter 108 it is axially disposed have at least one first
Circumferential annular projection structure.
In the technical scheme, pass through at least one axially disposed first circumferential ring-type on the inwall of flow splitter 108
Bulge-structure, when cold-producing medium stream is through the first circumferential annular projection, the flowing to refrigerant produces interference effect, reduces pressure
By force, so as to enhance flow-disturbing effect.
Specifically, flow splitter 108, in order to easy to process, preferably only sets one first circumferential ring-type due to thickness limitation
Bulge-structure.
First circumferential annular projection structure, can be the annulus of closing or the partial circle structure of opening.
In addition, the first circumferential annular projection structure can also be female thread structure.
In any of the above-described technical scheme, it is preferable that axially disposed on the inwall of sleeve 110 to have at least one second week
To annular projection structure.
In the technical scheme, by the inwall of sleeve 110 at least one axially disposed second circumferential ring-type it is convex
Structure is played, when cold-producing medium stream is through the second circumferential annular projection, the flowing to refrigerant produces interference effect, reduces pressure,
So as to further enhancing flow-disturbing effect.
Specifically, the circumferential annulus at multiple intervals can be set on the inwall of sleeve 110.
Second circumferential annular projection structure, can be the annulus of closing or the partial circle structure of opening.
In addition, the second circumferential annular projection structure can also be female thread structure.
Example IV：
In any of the above-described technical scheme, it is preferable that the inwall of flow splitter 108 is provided with the first ripple struction.
In the technical scheme, by setting the first ripple struction on the inwall of flow splitter 108, refrigerant flow into by
During the flow-disturbing chamber of flow splitter 108 and sleeve 110 formation, add venturi effect, further improve pressure drop, with reduce due to
The mass flow discrepancy that liquid phase and weight are caused, further improves the stability of refrigerant distribution.
Specifically, the first ripple struction can be regular ripple struction or irregular ripple struction.
In any of the above-described technical scheme, it is preferable that the inwall of sleeve 110 is provided with the second ripple struction, wherein, arbitrarily
Two adjacent flow splitters 108 and the formation vortex cavity of sleeve 110 between being arranged at.
In the technical scheme, by setting the second ripple struction on the inwall of sleeve 110, refrigerant is being flowed into by dividing
When flowing ring 108 and the flow-disturbing chamber of the formation of sleeve 110, venturi effect is added, pressure drop is further improved, additionally it is possible to first wave
Line structure cooperates, and the effect of vortex is performed to maximization, reduce further because liquid phase and weight are caused
Mass flow discrepancy, lifting refrigerant distribution stability, make the heat transfer effect of whole heat exchanger assembly more preferably uniform.
Specifically, the second ripple struction can be regular ripple struction or irregular ripple struction.
Embodiment five：
In addition, the circumferential annulus being arranged on flow splitter 108 can also match somebody with somebody with the ripple struction being arranged on sleeve 110
Close, or the ripple struction being arranged on flow splitter 108 and the circumferential annulus cooperation being arranged on sleeve 110.
Embodiment six：
In any of the above-described technical scheme, it is preferable that also include：Cone diversion division, is arranged at taper point liquid portion 106 with leaning on
Between the flow splitter 108 of the nearly port of export, the apex of cone diversion division is oppositely arranged with the flow splitter 108 close to the port of export, is bored
Point smooth connection of sap cavity of the bottom of body diversion division and taper point liquid portion 106.
In the technical scheme, by setting cone in taper point liquid portion 106 and between the flow splitter 108 of the port of export
Diversion division, the apex of cone diversion division is oppositely arranged with the flow splitter 108 close to the port of export, is passed through in refrigerant close to outlet
After the flow splitter 108 at end, flow through after cone diversion division, flow into multiple liquid separating ports in taper point liquid portion 106, further optimize system
The shunting effect of cryogen.
In any of the above-described technical scheme, it is preferable that feed tube 104 is copper pipe fitting, copper pipe fitting is arranged at throttle pipe
One end end face in 102 is fitted setting with close to the flow splitter 108 of arrival end.
In the technical scheme, pass through one end end face and the close arrival end copper pipe fitting being arranged in throttle pipe 102
Flow splitter 108 laminating set, on the one hand, ensure that sealing distributor 10 inside, another aspect.By by feed tube
104 are set to copper pipe fitting, corrosion-resistant and high pressure resistant, are beneficial to the service life for extending distributor 10.
As shown in Fig. 2 according to the heat exchanger assembly 1 of one embodiment of the present utility model, including：Such as the utility model the
Distributor 10 described in any one of one side embodiment；House steward is inputted, the feed tube 104 of the distributor 10 is connected to；It is multiple defeated
Outlet pipe, is connected to the taper point liquid portion 106 of the distributor 10；Heat exchanger body 20, is connected to the multiple efferent duct.
In the technical scheme, distributor is connected to by being set to include input house steward, input house steward by distributor 10
10 feed tube 104, refrigerant is by entering taper point liquid portion 106 after throttle pipe 102, to be realized by taper point liquid portion 106
The shunting of refrigerant, by multiple efferent ducts, make refrigerant enter multiple heat exchange streams, by set multiple flow splitters 108 or
The structure for setting flow splitter 108 to be combined with sleeve 110, is internally formed flow-disturbing chamber, to realize to entering distributor in throttle pipe 102
The flow-disturbing of 10 refrigerant, by increasing pressure drop, improves the heat exchange uniformity of multiple heat exchange streams, so as to improve heat exchanger
The overall heat exchange efficiency of component 1.
Wherein, heat exchanger body 20 is evaporator or condenser.
Specifically, when heat exchanger body 20 is evaporator, the refrigerant into distributor 10 is liquid, in heat exchanger sheet
When body 20 is condenser, the refrigerant into distributor 10 is gaseous state.
In the above-mentioned technical solutions, it is preferable that heat exchanger body 20 includes the heat exchanger of First Heat Exchanger body 20 and second
Body 20, First Heat Exchanger and the second heat exchanger body 20 are set into ∧ shapes.
As shown in Fig. 2 in any of the above-described technical scheme, it is preferable that also include：First drip tray 302, is arranged at first
The bottom of the heat exchanger of heat exchanger body 20 and second；Second drip tray 304, is arranged at First Heat Exchanger body 20 and/or second
The outside of heat exchanger body 20.
In the technical scheme, by setting the first drip tray 302 in the bottom of heat exchanger body 20, in heat exchanger body
20 outside sets the second drip tray 304, realizes the placed longitudinally or horizontal positioned of heat exchanger assembly 1, meets different
The demand of working environment.
The embodiment of the utility model third aspect provides a kind of air conditioner, including the utility model second aspect is implemented
Heat exchanger assembly described in example.
The air conditioner that the embodiment of the utility model third aspect is provided, implements because being provided with the utility model second aspect
The heat exchanger assembly of example, so that whole beneficial effects with above-mentioned heat exchanger assembly, will not be repeated here.
In the utility model, term " first ", " second ", " the 3rd " are only used for the purpose of description, and it is not intended that
Indicate or imply relative importance；Term " multiple " then refers to two or more, unless otherwise clear and definite restriction.Term " peace
The term such as dress ", " connected ", " connection ", " fixation " all should be interpreted broadly, for example, " connection " can be fixedly connected, can also
It is to be detachably connected, or is integrally connected；" connected " can be joined directly together, and can also be indirectly connected to by intermediary.It is right
For one of ordinary skill in the art, it can understand that specific in the utility model of above-mentioned term containing as the case may be
Justice.
In description of the present utility model, it is to be understood that term " on ", " under ", "left", "right", "front", "rear" etc. refer to
The orientation or position relationship shown be based on orientation shown in the drawings or position relationship, be for only for ease of description the utility model and
Simplify description, rather than indicate or imply that the device or unit of meaning there must be specific direction, with specific azimuth configuration
And operation, it is thus impossible to be interpreted as to limitation of the present utility model.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that combining the embodiment or specific features, structure, material or the feature of example description is contained in of the present utility model at least one
In individual embodiment or example.In this manual, identical embodiment is not necessarily referring to the schematic representation of above-mentioned term
Or example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or examples
In combine in an appropriate manner.
Preferred embodiment of the present utility model is these are only, the utility model is not limited to, for this area
Technical staff for, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle within,
Any modification, equivalent substitution and improvements made etc., should be included within protection domain of the present utility model.
Claims (13)
1. a kind of distributor, the distributor includes throttle pipe, the arrival end of the throttle pipe is connected to feed tube, the throttling
The port of export of pipe is connected to taper point liquid portion, it is characterised in that the distributor also includes：
At least two flow splitters, interval is socketed on the inwall of the throttle pipe,
Wherein, space and the inner space of the throttle pipe between being arranged in the ring of the adjacent flow splitter of any two
Form the flow-disturbing chamber of conducting.
2. distributor according to claim 1, it is characterised in that also include：
On at least one sleeve, the inwall for the throttle pipe being sheathed between the adjacent flow splitter of any two,
Wherein, the internal diameter of the flow splitter is different from the internal diameter of the sleeve, in the ring of the adjacent flow splitter of any two
Space forms the flow-disturbing chamber of the conducting in the cylinder of space and the sleeve between being arranged at.
3. distributor according to claim 2, it is characterised in that
The internal diameter of the flow splitter is less than the internal diameter of the sleeve；
The thickness of the flow splitter is less than the length of the sleeve.
4. distributor according to claim 2, it is characterised in that
It is axially disposed on the inwall of the flow splitter to have at least one first circumferential annular projection structure.
5. distributor according to claim 4, it is characterised in that
It is axially disposed on the inwall of the sleeve to have at least one second circumferential annular projection structure.
6. distributor according to claim 2, it is characterised in that
The inwall of the flow splitter is provided with the first ripple struction.
7. distributor according to claim 6, it is characterised in that
The inwall of the sleeve is provided with the second ripple struction,
Wherein, the adjacent flow splitter of any two and the sleeve formation vortex cavity between being arranged at.
8. distributor according to claim 1, it is characterised in that also include：
Cone diversion division, is arranged in the taper point liquid portion, and close to the flow splitter of the port of export, the cone diversion division
Apex and be oppositely arranged close to the flow splitter of the port of export, bottom and the taper point liquid portion of the cone diversion division
Point smooth connection of sap cavity.
9. distributor according to any one of claim 1 to 8, it is characterised in that
The feed tube is copper pipe fitting, and one end end face that the copper pipe fitting is arranged in the throttle pipe described in entering
The flow splitter laminating at mouth end is set.
10. a kind of heat exchanger assembly, it is characterised in that including：
The distributor as any one of claim 1 to 9；
House steward is inputted, the feed tube of the distributor is connected to；
Multiple efferent ducts, are connected to the taper point liquid portion of the distributor；
Heat exchanger body, is connected to the multiple efferent duct.
11. heat exchanger assembly according to claim 10, it is characterised in that
The heat exchanger body includes First Heat Exchanger body and the second heat exchanger body, the First Heat Exchanger and described second
Heat exchanger body is set into ∧ shapes.
12. heat exchanger assembly according to claim 11, it is characterised in that also include：
First drip tray, is arranged at the bottom of the First Heat Exchanger body and second heat exchanger；
Second drip tray, is arranged at the outside of the First Heat Exchanger body and/or second heat exchanger body.
13. a kind of air conditioner, it is characterised in that including：Heat exchanger assembly as any one of claim 10 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720243394.2U CN206593344U (en) | 2017-03-13 | 2017-03-13 | Distributor, heat exchanger assembly and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720243394.2U CN206593344U (en) | 2017-03-13 | 2017-03-13 | Distributor, heat exchanger assembly and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206593344U true CN206593344U (en) | 2017-10-27 |
Family
ID=60123976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720243394.2U Active CN206593344U (en) | 2017-03-13 | 2017-03-13 | Distributor, heat exchanger assembly and air conditioner |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050688A (en) * | 2017-12-08 | 2018-05-18 | 海信（山东）空调有限公司 | Distributor, heat exchanger apparatus and air conditioner |
| WO2021223766A1 (en) * | 2020-06-02 | 2021-11-11 | 重庆海尔滚筒洗衣机有限公司 | Condenser for drying equipment, and drying equipment |
| CN114046616A (en) * | 2021-11-23 | 2022-02-15 | 广东美的暖通设备有限公司 | Distributor, heat exchanger and air conditioner |
-
2017
- 2017-03-13 CN CN201720243394.2U patent/CN206593344U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050688A (en) * | 2017-12-08 | 2018-05-18 | 海信（山东）空调有限公司 | Distributor, heat exchanger apparatus and air conditioner |
| WO2021223766A1 (en) * | 2020-06-02 | 2021-11-11 | 重庆海尔滚筒洗衣机有限公司 | Condenser for drying equipment, and drying equipment |
| CN114046616A (en) * | 2021-11-23 | 2022-02-15 | 广东美的暖通设备有限公司 | Distributor, heat exchanger and air conditioner |
| CN114046616B (en) * | 2021-11-23 | 2023-05-05 | 广东美的暖通设备有限公司 | Distributor, heat exchanger and air conditioner |
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