CN206131527U - Heat exchanger and air conditioner - Google Patents
Heat exchanger and air conditioner Download PDFInfo
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- CN206131527U CN206131527U CN201621135070.9U CN201621135070U CN206131527U CN 206131527 U CN206131527 U CN 206131527U CN 201621135070 U CN201621135070 U CN 201621135070U CN 206131527 U CN206131527 U CN 206131527U
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Abstract
The utility model relates to a heat exchanger and air conditioner relates to the air conditioner field, and main aim at guarantees the performance of heat exchanger, improves the operating stability of heat exchanger. The main technical scheme who adopts does: the heat exchanger, including influent stream mouth, outflowing port, have the inner chamber the end, pass through first group's heat exchange tube and second group heat exchange tube that the inner chamber is established ties, the inner chamber includes the first cavity and the second cavity of adjacent setting, the one end intercommunication of first group heat exchange tube first cavity, the one end intercommunication of second group heat exchange tube the second cavity, first cavity with the second cavity is separated through equal liquid board, equal liquid board has equal liquid hole to communicate first cavity and second cavity. Wherein, for prior art, the equal liquid board that has an equal liquid hole through the setting is separated adjacent two sets of heat exchange tubes of concatenating and can greatly be guaranteed the utility model discloses the performance of heat exchanger improves the operating stability of heat exchanger.
Description
Technical field
This utility model is related to air-conditioning technical field, more particularly to a kind of heat exchanger and air-conditioner.
Background technology
At present in the shell and tube exchanger of multipaths, it includes flow process tube bank (i.e. heat exchanger tube) of at least two groups series connection,
The tube bank of each group flow process is connected in series by the inner chamber of heat exchanger termination, to ensure that connection is realized in the tube bank of each group flow process.But in phase
In adjacent two groups of flow processs tube bank convergence process, due to being affected by gravity, flow velocity, there is vehicle repair major separation or coolant in termination
Inner chamber form the phenomenon of vortex, cause the flow and flow velocity uniformity of coolant in second and later each heat exchanger tube of flow process compared with
Difference, so as to cause generation situations such as hydraulic performance decline, operation troubles occurs in heat exchange equipment.
Utility model content
In view of this, this utility model provides a kind of heat exchanger, and main purpose is the performance for ensureing heat exchanger, and raising is changed
The operation stability of hot device.
This utility model also provides a kind of air-conditioner using above-mentioned heat exchanger.
To reach above-mentioned purpose, this utility model mainly provides following technical scheme：
On the one hand, embodiment of the present utility model provides a kind of heat exchanger, including flow inlet, go out head piece, with inner chamber
Termination, the first group of heat exchanger tube connected by the inner chamber and second group of heat exchanger tube；The heat exchanger is imported by flow inlet and used
In the heat transferring medium in heat exchange Bottomhole pressure, and the heat transferring medium after heat exchange intraductal heat exchange is derived into heat exchange by going out head piece
Device；
The inner chamber includes first chamber and the second chamber being disposed adjacent, one end connection institute of first group of heat exchanger tube
First chamber is stated, one end of second group of heat exchanger tube connects the second chamber, the first chamber and the second chamber
Separated by liquid-distributing plate, the liquid-distributing plate has equal liquid hole, to connect the first chamber and second chamber.
The purpose of this utility model and solve its technical problem and can also be applied to the following technical measures to achieve further.
In aforesaid heat exchanger, optionally, heat transferring medium is defined in the first group of heat exchanger tube for mutually concatenating and described
Flow direction in second group of heat exchanger tube is：Second group of heat exchanger tube is flowed into from first group of heat exchanger tube；
Wherein, the summation of each equal liquid hole sectional area is less than in first group of heat exchanger tube in each heat exchanger tube on the liquid-distributing plate
The summation of hole sectional area.
In aforesaid heat exchanger, optionally, the summation of each equal liquid hole sectional area is the heat exchanger on the liquid-distributing plate
1.1 to 2.0 times of sectional area of flow inlet.
In aforesaid heat exchanger, optionally, the quantity of the equal liquid hole is multiple and in a row-shaped on the liquid-distributing plate
Distribution；Wherein, mutually stagger between each row.
In aforesaid heat exchanger, optionally, the termination includes cover plate and tube sheet, and the cover plate is connected to the tube sheet
Form above and therebetween described inner chamber；
The tube sheet is provided with least two pores, one end of first group of heat exchanger tube and second group of heat exchanger tube
One end is corresponded respectively in corresponding pore, so that one end of first group of heat exchanger tube connects first chamber
One end of room and second group of heat exchanger tube connects the second chamber.
In aforesaid heat exchanger, optionally, the termination also has the cylinder of opening including two ends；
The cover plate covers the one end open of the cylinder, and the tube sheet covers another end opening of the cylinder, with
The inner barrel surrounds described inner chamber.
In aforesaid heat exchanger, optionally, the inner chamber also includes the 3rd chamber and the 4th chamber；
The other end of first group of heat exchanger tube connects the 3rd chamber, the other end connection of second group of heat exchanger tube
4th chamber；
The flow inlet and it is described go out head piece be arranged on the cover plate；
The flow inlet connects the 3rd chamber, with the heat exchange that will be flowed into from the flow inlet by the 3rd chamber
Medium is imported in first group of heat exchanger tube；
It is described go out head piece connect the 4th chamber, will be changed in second group of heat exchanger tube by the 4th chamber
Heat transferring medium after heat goes out head piece outflow heat exchanger described in importing to.
In aforesaid heat exchanger, optionally, heat exchanger also includes：
Separate muscle, its is T-shaped, the cavity wall for separating muscle and the inner chamber coordinates and for the inner chamber to be separated out described the
Three chambers, the 4th described chamber and linking chamber；
The liquid-distributing plate is arranged on the linking within the chamber；One end of the liquid-distributing plate coordinates with the separation muscle, another
Hold and coordinate with the cavity wall of the inner chamber, described linking chamber is separated out into described first chamber and the second chamber.
In aforesaid heat exchanger, optionally, described one end of the liquid-distributing plate is welded and fixed with the separation muscle, and/
Or the other end is welded and fixed with the cavity wall of the inner chamber.
In aforesaid heat exchanger, optionally, the liquid-distributing plate is tabular, and is cooperatively formed with described both muscle that separates
Decussate texture.
In aforesaid heat exchanger, optionally, the side of the decussate texture by way of the cooperation of face with the lid
Plate sealing coordinates, and/or opposite side is coordinated by pad with tube sheet sealing, and the pad is provided with and corresponding chamber one
One corresponding via.
On the other hand, embodiment of the present utility model also provides a kind of air-conditioner, including the heat exchange described in any of the above-described kind
Device.
By above-mentioned technical proposal, this utility model heat exchanger and air-conditioner at least have the advantages that：
In the technical scheme that this utility model is provided because first group of heat exchanger tube being connected and second group of heat exchanger tube it
Between separated by liquid-distributing plate with equal liquid hole, the higher heat transferring medium of flow velocity such as coolant from equal liquid hole by when can disappear
Except vortex and with the flow velocity of uniform heat exchange medium and flow coolant can be enable to enter under uniform state, identical flow velocity
Enter in each heat exchanger tube, it is ensured that refrigerant evaporation is uniform in each heat exchanger tube, such that it is able to greatly ensure this utility model heat exchanger
Performance, improve heat exchanger operation stability.
In addition, the air-conditioner that this utility model is provided is due to arranging the reason of above-mentioned heat exchanger, therefore also have operation steady
Qualitative preferably advantage.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of description, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.
Description of the drawings
Fig. 1 is a kind of part-structure schematic diagram of the decomposition of heat exchanger that an embodiment of the present utility model is provided.
Specific embodiment
Further to illustrate that this utility model is to reach technological means and effect that predetermined utility model purpose is taken,
Below in conjunction with accompanying drawing and preferred embodiment, to the specific embodiment according to this utility model application, structure, feature and its work(
Effect, describes in detail as after.In the following description, what different " embodiment " or " embodiment " referred to is not necessarily same enforcement
Example.Additionally, the special characteristic, structure or feature in one or more embodiments can be combined by any suitable form.
As shown in figure 1, a kind of heat exchanger that one embodiment of the present utility model is proposed, including first group of heat exchanger tube (figure
In do not indicate), second group of heat exchanger tube (not indicating in figure), the termination 1 with inner chamber, flow inlet 4 and go out head piece 5.This first group
Heat exchanger tube and second group of heat exchanger tube are cascaded by inner chamber, to increase the length of heat exchanger tube in heat exchanger, make heat transferring medium
Such as coolant can sufficiently exchange heat in heat exchanger tube.Heat exchanger is imported for changing in heat exchange Bottomhole pressure by flow inlet 4
Thermal medium, and the heat transferring medium after heat exchange intraductal heat exchange is derived into heat exchanger by going out head piece 5.
Wherein, the inner chamber of termination 1 includes first chamber 21 and the second chamber 22 being disposed adjacent.The one of first group of heat exchanger tube
End connection first chamber 21.One end connection second chamber 22 of second group of heat exchanger tube.First chamber 21 passes through with second chamber 22
Liquid-distributing plate 3 separates.Liquid-distributing plate 3 has equal liquid hole 31, to connect first chamber 21 and second chamber 22.
In the above-described embodiments, heat exchanger can be condenser or vaporizer etc., the heat exchange of the Bottomhole pressure that exchanges heat in each group
Medium can be coolant or water etc..Below with heat exchanger as vaporizer, heat transferring medium as coolant and coolant flow direction be from
First group of heat exchanger tube is flowed into second group of heat exchanger tube and illustrates.
Wherein, the coolant for flowing out from first group of heat exchanger tube will sequentially pass through the equal liquid hole on first chamber 21, liquid-distributing plate 3
31 and second chamber 22, then flow into again in second group of heat exchanger tube.Because the coolant flowed out from first group of heat exchanger tube is being flowed into
The equal liquid hole 31 on liquid-distributing plate 3 is first passed through to before second group of heat exchanger tube, equal liquid hole 31 can be eliminated and is vortexed and uniform cold
The flow and flow velocity of matchmaker, enables coolant to enter under uniform state, identical flow velocity in each heat exchanger tube, it is ensured that each heat exchange
Refrigerant evaporation is uniform in pipe, and such that it is able to greatly ensure the performance of this utility model heat exchanger, the operation for improving heat exchanger is steady
It is qualitative.
Further, the summation of the sectional area of each equal liquid hole 31 is less than in first group of heat exchanger tube in each heat exchanger tube on liquid-distributing plate 3
The summation of hole sectional area, to throttle the coolant flowed out from first group of heat exchanger tube, makes to be flowed out from first group of heat exchanger tube
Coolant uniformly mix in first chamber 21, reduce coolant vehicle repair major separate, with reduce liquid refrigerants gravity and
The buoyancy effect of steam state coolant, enables coolant to flow uniformly in follow-up second group heat exchanger tube, abundant, uniform to carry out
Evaporation, can effectively prevent from causing the phenomenon of absorbing gas belt liquid because refrigerant evaporation is insufficient, so as to improve heat exchanger unit
Performance, extends the service life of heat exchanger unit.
Further, the summation of the sectional area of each equal liquid hole 31 is the influent stream of this utility model heat exchanger on aforementioned liquid-distributing plate 3
1.1 to 2.0 times of the sectional area of mouth 4.Preferably, can be 1.5 times.Wherein, heat transferring medium such as coolant is via the flow inlet 4
Heat exchanger tube in inflow heat exchanger, and in heat exchange intraductal heat exchange.During heat exchange Bottomhole pressure, coolant is steaming always coolant
Send out, the volume for causing coolant is also increasing always, because the summation of the sectional area of each equal liquid hole 31 on liquid-distributing plate 3 is greater than heat exchange
The sectional area of the flow inlet 4 of device, thereby may be ensured that heat exchange efficiency of the coolant in this utility model heat exchanger, can effectively keep away
Exempt from the phenomenon for causing the heat exchange efficiency of heat exchanger to reduce because the flow velocity of coolant is too low.
The quantity of aforementioned equal liquid hole 31 is for multiple, and the distribution in a row-shaped on liquid-distributing plate 3；Wherein, it is mutually wrong between each row
Open so that distribution of the equal liquid hole 31 on liquid-distributing plate 3 is more uniform, heat transferring medium can be with so as to heat exchanger in the course of the work
More uniformly enter in heat exchanger tube.
Further, as shown in figure 1, aforesaid termination 1 can include cover plate 11 and tube sheet 12.Cover plate 11 is connected to tube sheet
Form on 12 and therebetween aforesaid inner chamber.Tube sheet 12 is provided with least two pores 121.The one of first group of heat exchanger tube
One end of end and second group of heat exchanger tube is corresponded respectively in corresponding pore 121, so that the one of first group of heat exchanger tube
One end connection second chamber 22 of end connection first chamber 21 and second group of heat exchanger tube.In this example, by by 1 point of termination
Into the processing of multiple parts, the technique effect with convenient processing.
Further, as shown in figure 1, aforesaid termination 1 also has the cylinder 13 of opening including two ends.Cover plate 11 covers cylinder
The one end open of body 13, tube sheet 12 covers another end opening of cylinder 13, to surround aforesaid inner chamber inside cylinder 13.So
With further facilitating the technique effect of processing aforementioned termination 1.
As shown in figure 1, aforesaid inner chamber can also include the 3rd chamber 23 and the 4th chamber 24.The He of aforesaid flow inlet 4
Go out head piece 5 to be arranged on cover plate 11.Flow inlet 4 connects the 3rd chamber 23, will be flowed into from flow inlet 4 by the 3rd chamber 23
Heat transferring medium import in the heat exchanger tube of heat exchanger.Go out head piece 5 and connect the 4th chamber 24, will changed by the 4th chamber 24
Heat transferring medium after hot intraductal heat exchange imports to out the outflow heat exchanger of head piece 5.In this example, due to the flow inlet 4 of heat exchanger
It is arranged on cover plate 11 with head piece 5 is gone out so that flow inlet 4 is located at the same side of this utility model heat exchanger with head piece 5 is gone out, from
And there is the convenient technique effect being connected with exterior line.
In example specifically being applied at one, the other end the 3rd chamber 23 of connection of aforementioned first group of heat exchanger tube, second group
The other end of heat exchanger tube connects the 4th chamber 24.So flow direction of the coolant in heat exchanger is：Flow inlet 4 --- the 3rd chamber
--- first group of heat exchanger tube --- --- second chamber 22 --- second group of heat exchanger tube --- the 4th chamber of first chamber 21 of room 23
24 --- go out head piece 5.Heat exchanger in this example is Double-tube-pass heat exchanger.
As shown in figure 1, heat exchanger of the present utility model can include separating muscle 6, separate muscle 6 T-shaped.Separate muscle 6 with it is front
Inner chamber is separated out aforesaid 3rd chamber 23, aforesaid 4th chamber 24 and linking chamber by the cavity wall cooperation for stating inner chamber.
Liquid plate 3 is arranged on linking within the chamber.One end of liquid-distributing plate 3 coordinates with muscle 6 is separated, and the other end coordinates with the cavity wall of inner chamber, will
Linking chamber is separated out aforesaid first chamber 21 and second chamber 22.
Further, the installation of liquid-distributing plate 3 for convenience, first can be pre-machined out equal liquid hole 31, then on liquid-distributing plate 3
One end of liquid-distributing plate 3 is welded and fixed with muscle 6 is separated again, the other end is welded and fixed with the cavity wall of aforementioned inner chamber.In this example,
Liquid-distributing plate 3 is fixed by way of welding so that the connective stability of liquid-distributing plate 3 is preferable.
Further, aforesaid liquid-distributing plate 3 is tabular, and both cooperatively form decussate texture with muscle 6 is separated.This ten
Character form structure cooperatively forms aforesaid first chamber 21, second chamber 22, the 3rd chamber 23 and the 4th with the cavity wall of aforementioned inner chamber
Chamber 24, the simple structure of the decussate texture processes more convenient, and processing cost is relatively low.
Further, the side of aforementioned decussate texture can coordinate by way of face coordinates with the sealing of cover plate 11, tool
There is technique effect convenient for assembly.The opposite side of decussate texture can be coordinated by pad 7 with the sealing of tube sheet 12, on pad 7
It is communicated with the via of corresponding chambers and pore.Wherein, the pad 7 by arranging can strengthen decussate texture and tube sheet 12 it
Between sealing property.
The heat exchanger that this utility model embodiment is provided can be shell and tube exchanger, and those skilled in the art should manage
Solution, shell and tube exchanger is merely illustrative, is not used to limit the technical scheme of the present embodiment, other kinds of heat exchanger
Also it is all suitable for.
Operation principle of the present utility model and preferred embodiment is described below
This utility model heat exchanger is by the i.e. first group heat exchanger tube of adjacent two flow processs heat exchanger tube and second being connected in series
Cavity between group heat exchanger tube increases liquid-distributing plate 3 in the middle of a piece, original cavity is divided into two and (forms first chamber 21 respectively
With second chamber 22) details is as shown in Figure 1；The sectional area of each runner must be controlled strictly, it is desirable to this middle liquid-distributing plate 3
The summation of the upper sectional area of each equal liquid hole 31 is 1.1-2.0 times or so of the sectional area of flow inlet 4 of heat exchanger, is synchronously less than single stream
The summation of heat exchanger tube inner hole section product in journey.Wherein, by control refrigerant channel sectional area such that it is able to ensure each chamber with
And in heat exchanger tube coolant quantity abundance.
Due to coolant, part is evaporated in the set of heat exchange tubes of a upper flow process, and the volumetric expansion of coolant causes the flow velocity of coolant
Constantly accelerate.Coolant is to be flushed on the cover plate 11 of first chamber 21 after first group of heat exchanger tube flows out from upper one group of heat exchanger tube, and
Accumulation, mixing in first chamber 21 (this stage coolant shows cystose)；Mixed uniformly coolant is equal from middle liquid-distributing plate 3
Fluid apertures 31 is perpendicular through in stream to second chamber 22, coolant can eliminate vortex during equal liquid hole 31 is flowed through；Due to cold
Matchmaker's flow velocity is higher, and can substantially reduce gravity by pressure-driven affects, and well-mixed coolant is uniformly flowed into second chamber
In 22 corresponding second group of heat exchanger tube.
Can ensure that in the heat exchanger tube of each flow process that refrigerant flow rate is uniform, flow unification above by the liquid-distributing plate 3 for arranging, protect
Demonstrate,prove refrigerant evaporation in each heat exchanger tube uniform；Not only avoid absorbing gas belt liquid that damage is brought to unit, while unit efficiency can be improved.
The technical solution of the utility model realizes in the shell and tube exchanger of multipaths second and later flow process is respectively changed
The flow of coolant and flow velocity is uniform in heat pipe, and the structure of this liquid-distributing plate 3 can effectively prevent vortex, vehicle repair major in cavity from separating
The occurrence of, it is ensured that coolant is entered in each heat exchanger tube under uniform state, identical flow velocity.
The structure of above-mentioned liquid-distributing plate 3 can ensure that coolant fully, uniformly evaporates in heat exchanger tube, can effectively prevent connection first
Cause due to there is vortex that concrete pressure is relatively low to cause coolant distribution uneven in the cavity of group heat exchanger tube and second group of heat exchanger tube
Even phenomenon, can effectively prevent from causing absorbing gas belt liquid phenomenon because refrigerant evaporation is insufficient, such that it is able to improve the efficiency of unit,
Extend the service life of unit.
Specifically, the technical solution of the utility model has advantages below：
1. the impact of gravity, buoyancy to coolant uniformity can be reduced effectively, it is ensured that each coolant vehicle repair major uniformly mixes.
2. ensure in each evaporation tube that cold medium flux is consistent, flow velocity unification, evaporation is uniform, improves unit efficiency, it is to avoid air-breathing
Band liquid.
3. the formation of vortex in connection cavity is effectively prevented, is prevented effectively from because vortex phenomenon causes local pressure in cavity
It is too low, cause mass flow discrepancy in the heat exchanger tube of corresponding region even.
Need exist for illustrate be：In the case where not conflicting, those skilled in the art can incite somebody to action according to practical situation
Related technical characteristic is mutually combined in above-mentioned each example, to reach corresponding technique effect, particularly for various combined situations
Here is not repeated one by one.
The above, is only preferred embodiment of the present utility model, not makees any formal to this utility model
Restriction, above example is made any simple modification, equivalent variations and modification according to technical spirit of the present utility model,
Still fall within the range of technical solutions of the utility model.
Claims (12)
1. a kind of heat exchanger, including flow inlet (4), go out head piece (5), the termination (1) with inner chamber, connected by the inner chamber
First group of heat exchanger tube and second group of heat exchanger tube；The heat exchanger is imported for changing in heat exchange Bottomhole pressure by flow inlet (4)
Thermal medium, and the heat transferring medium after heat exchange intraductal heat exchange is derived into heat exchanger by going out head piece (5)；Characterized in that,
The inner chamber includes first chamber (21) and the second chamber (22) being disposed adjacent, and one end of first group of heat exchanger tube connects
Lead to the first chamber (21), one end of second group of heat exchanger tube connects the second chamber (22), the first chamber
(21) with the second chamber (22) by liquid-distributing plate (3) separate, the liquid-distributing plate (3) with equal liquid hole (31), to connect
State first chamber (21) and second chamber (22).
2. heat exchanger as claimed in claim 1, it is characterised in that
Defining flow direction of the heat transferring medium in the first group of heat exchanger tube and second group of heat exchanger tube for mutually concatenating is：From
First group of heat exchanger tube is flowed into second group of heat exchanger tube；
Wherein, on the liquid-distributing plate (3) summation of each equal liquid hole (31) sectional area less than respectively exchanging heat in first group of heat exchanger tube
The summation of pipe orifice sectional area.
3. heat exchanger as claimed in claim 1 or 2, it is characterised in that
The summation of each equal liquid hole (31) sectional area is the sectional area of the flow inlet (4) of the heat exchanger on the liquid-distributing plate (3)
1.1 to 2.0 times.
4. heat exchanger as claimed in claim 1 or 2, it is characterised in that
The quantity of the equal liquid hole (31) is for multiple, and the distribution in a row-shaped on the liquid-distributing plate (3)；Wherein, phase between each row
Mutually stagger.
5. heat exchanger as claimed in claim 1 or 2, it is characterised in that
The termination (1) includes cover plate (11) and tube sheet (12), and the cover plate (11) is connected on the tube sheet (12) and two
Described inner chamber is formed between person；
The tube sheet (12) is provided with least two pores (121), and one end of first group of heat exchanger tube and described second group are changed
One end of heat pipe is corresponded respectively in corresponding pore (121), so that one end connection of first group of heat exchanger tube
One end of the first chamber (21) and second group of heat exchanger tube connects the second chamber (22).
6. heat exchanger as claimed in claim 5, it is characterised in that
The termination (1) also has the cylinder (13) of opening including two ends；
The cover plate (11) covers the one end open of the cylinder (13), and the tube sheet (12) covers the another of the cylinder (13)
End opening, to surround described inner chamber inside the cylinder (13).
7. heat exchanger as claimed in claim 5, it is characterised in that
The inner chamber also includes the 3rd chamber (23) and the 4th chamber (24)；
The other end of first group of heat exchanger tube connects the 3rd chamber (23), the other end connection of second group of heat exchanger tube
4th chamber (24)；
The flow inlet (4) and it is described go out head piece (5) be arranged on the cover plate (11)；
The flow inlet (4) connects the 3rd chamber (23), with will be from the flow inlet (4) by the 3rd chamber (23)
The heat transferring medium of inflow is imported in first group of heat exchanger tube；
It is described go out head piece (5) connect the 4th chamber (24), will be changed at described second group by the 4th chamber (24)
Heat transferring medium after hot intraductal heat exchange goes out head piece (5) outflow heat exchanger described in importing to.
8. heat exchanger as claimed in claim 7, it is characterised in that also include：
Separate muscle (6), its is T-shaped, it is described separate muscle (6) and the cavity wall of the inner chamber coordinate the inner chamber is separated out it is described
3rd chamber (23), the 4th described chamber (24) and linking chamber；
The liquid-distributing plate (3) is arranged on the linking within the chamber；One end of the liquid-distributing plate (3) coordinates with separation muscle (6),
The cavity wall of the other end and the inner chamber coordinates, and described linking chamber is separated out into described first chamber (21) and described the
Two chambers (22).
9. heat exchanger as claimed in claim 8, it is characterised in that
Described one end of the liquid-distributing plate (3) is welded and fixed with separation muscle (6), and/or the other end and the inner chamber
Cavity wall be welded and fixed.
10. heat exchanger as claimed in claim 8 or 9, it is characterised in that
The liquid-distributing plate (3) is tabular, and cooperatively forms decussate texture with described both muscle (6) that separates.
11. heat exchangers as claimed in claim 10, it is characterised in that
The side of the decussate texture is coordinated by way of the cooperation of face with the cover plate (11) sealing, and/or opposite side is logical
Cross pad (7) to coordinate with the tube sheet (12) sealing, the via of corresponding chambers and pore is communicated with the pad (7).
12. a kind of air-conditioners, it is characterised in that including the heat exchanger any one of claim 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621135070.9U CN206131527U (en) | 2016-10-18 | 2016-10-18 | Heat exchanger and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621135070.9U CN206131527U (en) | 2016-10-18 | 2016-10-18 | Heat exchanger and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206131527U true CN206131527U (en) | 2017-04-26 |
Family
ID=58574458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621135070.9U Active CN206131527U (en) | 2016-10-18 | 2016-10-18 | Heat exchanger and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206131527U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440526A (en) * | 2016-10-18 | 2017-02-22 | 珠海格力电器股份有限公司 | Heat exchanger and air conditioner |
| CN110779373A (en) * | 2019-11-12 | 2020-02-11 | 山东大学 | Water-cooled tube plate heat exchanger |
| CN110779372A (en) * | 2019-11-12 | 2020-02-11 | 山东大学 | Water-cooled tube plate heat exchanger with variable cylindrical fin spacing |
| CN110779371A (en) * | 2019-11-12 | 2020-02-11 | 山东大学 | Water-cooling tube-plate heat exchanger with optimally distributed fluid inlet and outlet |
-
2016
- 2016-10-18 CN CN201621135070.9U patent/CN206131527U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440526A (en) * | 2016-10-18 | 2017-02-22 | 珠海格力电器股份有限公司 | Heat exchanger and air conditioner |
| CN110779373A (en) * | 2019-11-12 | 2020-02-11 | 山东大学 | Water-cooled tube plate heat exchanger |
| CN110779372A (en) * | 2019-11-12 | 2020-02-11 | 山东大学 | Water-cooled tube plate heat exchanger with variable cylindrical fin spacing |
| CN110779371A (en) * | 2019-11-12 | 2020-02-11 | 山东大学 | Water-cooling tube-plate heat exchanger with optimally distributed fluid inlet and outlet |
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| GR01 | Patent grant |