CN108981418A - Cold-storage heat-exchanger - Google Patents
Cold-storage heat-exchanger Download PDFInfo
- Publication number
- CN108981418A CN108981418A CN201810512337.9A CN201810512337A CN108981418A CN 108981418 A CN108981418 A CN 108981418A CN 201810512337 A CN201810512337 A CN 201810512337A CN 108981418 A CN108981418 A CN 108981418A
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- Prior art keywords
- heat
- heat pipe
- pipe
- cold
- storage
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
- F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
- F28D1/04—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits
- F28D1/053—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with tubular conduits the conduits being straight
- F28D1/05316—Assemblies of conduits connected to common headers, e.g. core type radiators
- F28D1/05333—Assemblies of conduits connected to common headers, e.g. core type radiators with multiple rows of conduits or with multi-channel conduits
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
- B60H1/00—Heating, cooling or ventilating [HVAC] devices
- B60H1/32—Cooling devices
- B60H2001/3286—Constructional features
- B60H2001/3289—Additional cooling source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D2020/0004—Particular heat storage apparatus
- F28D2020/0013—Particular heat storage apparatus the heat storage material being enclosed in elements attached to or integral with heat exchange conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
- F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
- F28D2021/008—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for vehicles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Abstract
The present invention relates to cold-storage heat-exchangers, the cold-storage heat-exchanger includes multiple pipes, multiple pipe lines up three column in the direction of the width, cooling fluid recycles in the first heat pipe and third heat pipe, cool storage material is stored in the second heat pipe, the cold-storage heat-exchanger changes the first row of cold-storage heat-exchanger to tertial tube shape and structure, can improve heat dissipation performance and dynamic performance of ice storage simultaneously.
Description
Technical field
The present invention relates to cold-storage heat-exchangers, more specifically, are formed as second in triserial pipe in the direction of the width
Cool storage material (cold storage medium) is stored in heat pipe, cooling fluid flows in the first heat pipe and third heat pipe,
To which cool storage material effectively stores the cold air of cooling fluid, while the releasing cool air in engine stop, to prevent vehicle
Indoor temperature steeply rises, and improves the refrigeration comfort of user, will freeze again consumed by the energy and time be reduced to most
Small cold-storage heat-exchanger.
Background technique
Recently, in automotive field, raising with the whole world to the care of environment and the energy is carried out to improve fuel and disappearing
The research of consumption rate untiringly carries out to meet various consumer demands as realization lightweight, miniaturization and high function
The developmental research of change.
Above-mentioned hybrid vehicle mostly uses greatly idle stop and starting system, in parkings such as equal red lights, is automatically stopped
Engine, engine are activated again by the operation of speed changer.But in above-mentioned hybrid vehicle also in the same manner, freeze
Device is by engine start, so when an engine is stopped, compressor also stops, thus the temperature of evaporator rises, and exists
The problem of reducing the comfort of user.Also, the refrigerant inside evaporator is also easy gasification at normal temperature, so even if pressure
The idle short time inner refrigerant of contracting machine is again started up engine to which compressor and evaporator are activated, also after being gasified
The refrigerant compression for needing to gasify and liquefaction, therefore exist for needing to consume longer time to indoor supply cold wind, and
And the problem for causing whole energy-output ratio high.
At this moment, it is additionally provided with cold-storage evaporator in hybrid vehicle, so that refrigeration performance can not only be improved, additionally it is possible to
Extend or postpone engine and restarts the time.
It is disclosed in Japanese Patent Open Publication the 2000-205777th (denomination of invention: cold-storage heat-exchanger) related to this
Technology (referring to Fig.1).
Cold-storage heat-exchanger 90 shown in fig. 1 is characterized in that, by the pipe 91 of double pipe structure, the refrigeration that refrigerant is circulated
Cool storage material room 91f, the 91f ' of agent channel 91e and storage cool storage material are integrally formed, and in the pipe of above-mentioned double pipe structure 91
Outside forms the channel 94 that the fluid of heat exchange is carried out with above-mentioned refrigerant.
But the above-mentioned pipe of above-mentioned cold-storage heat-exchanger shown in fig. 1 is to engage multiple plates to be formed, and frequently occurs engagement
It is bad, and to be formed as two-tube mode, thus it is difficult when manufacturing, and when occurring engaging bad, it is possible to occur internal
Refrigerant and cool storage material mix the problem of.Also, there is also be difficult to find out corresponding part occurring and engaging bad
Problem.
In order to solve the problem above-mentioned, the cold-storage heat-exchanger such as flowering structure is disclosed: as shown in Fig. 2, the pipe of two column is lined up,
Wherein, refrigerant is filled in two column in a column and three column flowings, cool storage material.
Referring to the tube section of the Fig. 3 in the section A-A ' for showing Fig. 2, the Guan Jun of a column to three column makes in above-mentioned cold-storage heat-exchanger
With the pipe of same shape.In the case where more focusing on the heat dissipation performance of cold-storage heat-exchanger compared with dynamic performance of ice storage, in order to improve
Heat dissipation performance, when expanding the area of section of the pipe of a column and three column, or focusing on dynamic performance of ice storage, it is difficult to realize and increase two tubulations
The change to tube shape and structure such as size.
Also, it is difficult to realize optimal design, to improve heat dissipation performance and dynamic performance of ice storage simultaneously.
Therefore, it is necessary to develop tube shape and structure of the column by changing cold-storage heat-exchanger to three column, Neng Goutong
The cold-storage heat-exchanger of Shi Tigao heat dissipation performance and dynamic performance of ice storage.
Advanced technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2000-205777 (denomination of invention: cold-storage heat-exchanger)
Summary of the invention
The present invention is proposed to solve the problems, such as described above, and the purpose of the present invention is to provide a kind of heat exchange of cold-storage
Device is formed as storing cool storage material in the second heat pipe in triserial pipe, flow in the first heat pipe and third heat pipe
Dynamic cooling fluid can be mutually shifted, to effectively store the cold air of cooling fluid, while be discharged in engine stop
Cold air can be improved the refrigeration comfort of user, will freeze again and be consumed to prevent the indoor temperature of vehicle from steeply rising
The energy and the time be reduced to minimum.
Moreover, the purpose of the present invention is to provide the tube shapes and knot of an a kind of column of optimization cold-storage heat-exchanger to three column
Structure, so as to improve the cold-storage heat-exchanger of heat dissipation performance and dynamic performance of ice storage simultaneously.
The cold-storage heat-exchanger of the embodiment of the present invention includes multiple pipes 100, and the multiple pipe 100 lines up three in width direction
Column, cooling fluid recycle in the first heat pipe 110 and third heat pipe 130, and cool storage material is stored in the second heat pipe 120, the storage
Cold heat exchanger is characterized in that the width of first heat pipe 110 and third heat pipe 130 is wider than second heat pipe 120
Degree is wide.
Wherein, first heat pipe 110 and third heat pipe 130 may include respectively at least one in inside along its length
A pipe spaced walls 111,131.
Wherein, second heat pipe 120 may include at least one pipe spaced walls 121 in inside along its length.
Wherein, the quantity of the pipe spaced walls 111 of the inside of first heat pipe 110 and the third heat pipe 130 is interior
The quantity of the pipe spaced walls 131 in portion can the phase compared with the quantity of the pipe spaced walls 121 of the inside of second heat pipe 120 respectively
With or more.
Wherein, the quantity of the pipe spaced walls 111 of the inside of first heat pipe 110 can be with the third heat pipe 130
The quantity of internal pipe spaced walls 131 is identical.
Wherein, the quantity of the pipe spaced walls 121 of the inside of second heat pipe 120 can be first heat pipe 110 with
And less than half of the pipe spaced walls 111 of the inside of third heat pipe 130,131 quantity.
Wherein, the quantity of the pipe spaced walls 121 of the inside of second heat pipe 120 can be four or less.
Wherein, the hydraulic diameter of first heat pipe 110 and the hydraulic diameter of third heat pipe 130 can be respectively smaller than institute
State the hydraulic diameter of the second heat pipe 120.
Wherein, the hydraulic diameter of first heat pipe 110 and the hydraulic diameter of third heat pipe 130 can be respectively
0.75mm to 2.6mm.
Wherein, the hydraulic diameter of first heat pipe 110 and the hydraulic diameter of third heat pipe 130 can be respectively
1.0mm to 2.2mm.
Wherein, the outer wall thickness T3 of the outer wall thickness T1 of first heat pipe 110 and third heat pipe 130 can respectively with
The outer wall thickness T2 of second heat pipe 120 is compared to identical or thicker.
Wherein, first heat pipe 110 can be connect with second heat pipe 120, and second heat pipe 120 can be with institute
State the connection of third heat pipe 130.
It wherein, can also include: first connecting portion 140, to first heat pipe 110 of the configuration on same line and the
Two heat pipes 120 are attached；And second connecting portion 150, to second heat pipe 120 and third of the configuration on same line
Heat pipe 130 is attached.
Wherein, first heat pipe 110, the second heat pipe 120 and third heat pipe 130 can be extruded simultaneously and be formed as
One.
Wherein, first heat pipe 110, the second heat pipe 120 and third heat pipe 130 can be extruded respectively and be formed.
Invention effect
Cold-storage heat-exchanger according to an embodiment of the present invention as a result, and in order to ensure adequately to radiate in limited range
Performance and the second heat pipe 120 for being responsible for dynamic performance of ice storage is compared, increase the width of the first heat pipe 110 and third heat pipe 130, thus
Increase area of heat transfer.
Also, the present invention passes through the hydraulic diameter of the first heat pipe 110 of optimization and the hydraulic diameter of third heat pipe 120, thus
Can steadily provide realized relative to maximum heat dissipation performance 90% or more heat dissipation performance cold-storage heat-exchanger.
Also, the present invention reduces outer wall thickness by the pipe spaced walls or minimum inside the second heat pipe 120 of removal or relatively
Degree, to can store more cool storage materials while maintaining heat dissipation performance, and eliminates unnecessary pipe spaced walls, from
And the available effect for reducing cold-storage heat-exchanger weight.
Detailed description of the invention
Fig. 1 is the sectional view for showing the cold-storage heat-exchanger of existing two-tube mode.
Fig. 2 is the perspective view for showing existing three column cold-storage heat-exchanger.
Fig. 3 is the perspective view of the pipe of existing three column cold-storage heat-exchanger.
Fig. 4 is the perspective view of cold-storage heat-exchanger according to an embodiment of the present invention.
Fig. 5 is the sectional view of the pipe of cold-storage heat-exchanger according to an embodiment of the present invention.
Fig. 6 is the curve graph for showing the heat dissipation performance of the hydraulic diameter according to pipe.
Description of symbols
1: cold-storage heat-exchanger 100: pipe
110: the first heat pipes 111: pipe spaced walls
120: the second heat pipes 121: pipe spaced walls
130: third heat pipe 131: pipe spaced walls
140: first connecting portion 150: second connecting portion
201: upper-part centralized bobbin carriage (top header tank) 202: lower header case
410: inflow entrance 420: outlet
500: spicule (pin) 600: cool storage material inlet
Specific embodiment
In the following, cold-storage heat-exchanger according to an embodiment of the present invention as described above is explained in detail with reference to the accompanying drawings.
If Fig. 4 is shown, cold-storage heat-exchanger 1 according to an embodiment of the present invention generallys include multiple pipes 100, upper-part centralized bobbin carriage
201, lower header case 202, partition wall portion 300, inflow entrance 410, outlet 420 and cool storage material inlet 600.
Firstly, the pipe 100 lines up three column in the direction of the width, cooling fluid is in the first heat pipe 110 and third heat pipe
It is recycled in 130, cool storage material is stored in the second tubulation 100.
At this moment, the pipe 100 that the pipe 100 is formed as three column is connected to each other, and can be integrally formed simultaneously by extrusion process,
In this case, have the advantages that be simple to manufacture, be easy assembling.
The cold-storage heat-exchanger 1 is additionally provided with spicule 500 between the adjacent pipe 100, is clipped in triserial
Spicule 500 between pipe 100 is integrally formed, and the first heat of cooling fluid flowing can be realized by the spicule 500
Heat exchange between pipe 110 and third heat pipe 130 and the second heat pipe 120 for storing cool storage material.
It, can be by expanding the first heat pipe 110 when in order to improve the heat dissipation performance and dynamic performance of ice storage of cold-storage heat-exchanger simultaneously
And second heat pipe 120 size or area improve heat dissipation performance, and can pass through the second heat pipe for expanding limited size
Thus 120 inner space increases the amount for the cool storage material being stored in the second heat pipe, improve dynamic performance of ice storage.
For this purpose, the tube section of Fig. 5 referring to the section B-B ' for showing Fig. 4, first heat pipe 110 and third heat pipe
130 respective width can be formed as the width of respectively greater than described second heat pipe 120.With in order to ensure in limited range
Sufficient heat dissipation performance and the second heat pipe 120 for being responsible for dynamic performance of ice storage is compared, increase the first heat pipe 110 and third heat pipe 130
Width, so as to increase area of heat transfer.
Also, at least one can be respectively included along its length inside first heat pipe 110 and third heat pipe 130
Pipe spaced walls 111,131.When increasing the quantity of pipe spaced walls 111,131, accordingly, increase the pore of corresponding amount inside pipe, by
This is reduced and the hydraulic diameter of cooling fluid, increasing area of heat transfer, so as to improve dissipating for cold-storage heat-exchanger inside pipe
Hot property.
The width of first heat pipe 110 and third heat pipe 130 can be different, still, in view of easily manufactured property, can be formed as
Identical shape.
When the first heat pipe 110 is about 14.8mm, it is preferable that the quantity of the pipe spaced walls 111 inside the first heat pipe 110 is
11 or so.It is also identical for third heat pipe 130.
On the other hand, in order in the cool storage material of internal reservoir most volume, it is preferable that do not have inside the second heat pipe 120
Pipe spaced walls.Pipe spaced walls are removed, then can store the cool storage material of corresponding amount, moreover, eliminating unnecessary pipe interval more
Wall, so as to realize the effect for the weight for reducing cold-storage heat-exchanger.If the quantity of the pipe spaced walls of the second heat pipe 120 subtracted
Few half to the first heat pipe 110 can inject 9.1% cool storage material then compared with existing more.
But if there is no pipe spaced walls inside the second heat pipe 120, in the process for producing the second heat pipe 120, especially
In extrusion process, the structure of the outer wall of the second heat pipe 120 is not supported, so sometimes can not normal extrusion.Thus, it is preferable that
The quantity of pipe spaced walls inside second heat pipe 120 is four or less.
Also, the quantity of the pipe spaced walls inside the first heat pipe 110 and the number of the pipe spaced walls inside third heat pipe 130
Amount can be formed as identical as the quantity of pipe spaced walls inside the second heat pipe 120 or more respectively.
Also, the outer wall thickness T1 of the first heat pipe 110 and the outer wall thickness T3 of third heat pipe 130 can be formed as distinguishing
It is identical as the outer wall thickness T2 of the second heat pipe 120 or bigger.
The cool storage material of the amount relatively thinning corresponding to the outer wall thickness of the second heat pipe 120 can not only be stored as a result, more,
Also have the effect of reducing the weight of cold-storage heat-exchanger.First heat pipe 110 and third heat pipe 120 need cold with being able to bear
But the thickness of the pressure of fluid, it is preferable that the outer wall thickness is formed as thicker than the outer wall thickness of the second heat pipe 120.
On the other hand, the hydraulic diameter of the first heat pipe 110 and the hydraulic diameter of third heat pipe 130 can be respectively smaller than institute
State the hydraulic diameter of the second heat pipe 120.Thereby, it is possible to maintain the heat dissipation performance of sufficient cold-storage heat-exchanger.
The following hydraulic diameter for calculating pipe.
Hydraulic diameter=4 of pipe × flow path area/wetted perimeter (wetted perimeter)
Wherein, flow path area indicates that the area of section of the pore inside pipe, wetted perimeter are identical as the perimeter of pore.
Fig. 6 is the curve graph for showing the heat dissipation performance of the hydraulic diameter according to pipe.Such as from Fig. 6 it is known that cooling fluid
The hydraulic diameter of the first heat pipe 110 and the second heat pipe 120 that flow through brings very big influence to the heat dissipation performance of cold-storage heat-exchanger.Figure
Data shown in 6 are in the shape for maintaining the second certain heat pipe, and by the shape shape of the first heat pipe 110 and third heat pipe 120
As the hydraulic diameter for the hydraulic diameter and third heat pipe 120 under the same conditions, changing the first heat pipe 110 on one side, survey on one side
Obtained from the heat dissipation performance of the cold-storage heat-exchanger of amount.
In Fig. 6, when the hydraulic diameter of the first heat pipe 110 and the hydraulic diameter of third heat pipe 120 are respectively 1.38mm,
Show maximum heat dissipation performance.
If Fig. 6 is shown, in order to obtain cold-storage heat-exchanger maximum heat dissipation performance 90% or more heat dissipation performance, preferably
Ground, the hydraulic diameter of the first heat pipe 110 and the hydraulic diameter of third heat pipe 130 of cold-storage heat-exchanger of the invention are respectively
0.75mm to 2.6mm.When hydraulic diameter is less than 0.75mm or more than 2.6mm, the heat dissipation performance of cold-storage heat-exchanger is lower than 90%,
So cold-storage heat-exchanger reduces vehicle interior temperature with being unable to fully.When hydraulic diameter is in 0.75mm to 2.6mm, reach maximum
90% or more of heat dissipation performance, cold-storage heat-exchanger can fully reduce vehicle interior temperature, pass through the number of regulation pipe spaced walls
Amount changes hydraulic diameter, the optimization between the resistance to pressure of pipe and the material cost of cold-storage heat-exchanger may be implemented.
Also, if Fig. 6 is shown, in order to obtain cold-storage heat-exchanger maximum heat dissipation performance 95% or more heat dissipation performance,
Preferably, the hydraulic diameter of the hydraulic diameter of the first heat pipe 110 of cold-storage heat-exchanger of the invention and third heat pipe 130 is distinguished
For 1.0mm to 2.2mm.When hydraulic diameter is in 1.0mm to 2.2mm, reach 95% or more of maximum heat dissipation performance, is dissipated with maximum
For hot property almost without difference, cold-storage heat-exchanger can fully reduce vehicle interior temperature, and vehicle driver is not easy to experience
To the difference.
I.e., the present invention is by being formed as the hydraulic diameter of the hydraulic diameter of the first heat pipe 110 and third heat pipe 120
0.75mm to 2.6mm can be provided steadily and be changed relative to the cold-storage of the heat dissipation performance of 90% or more maximum heat dissipation performance realization
Hot device, also, it is further preferred that the hydraulic diameter of the hydraulic diameter of the first heat pipe 110 and third heat pipe 120 is formed as
1.0mm to 2.2mm, so as to steadily provide the storage for the heat dissipation performance for realizing 95% or more relative to maximum heat dissipation performance
Cold heat exchanger.
On the other hand, the first heat pipe 110, the second heat pipe 120 and third heat pipe 130 can be formed as being connected to each other.I.e.,
Cold-storage heat-exchanger of the invention can also include to first heat pipe 110 of the configuration on same line and the second heat pipe 120 into
The first connecting portion 140 and second heat pipe 120 and third heat pipe 130 that configure on same line are connected that row connects
The second connecting portion 150 connect.
First heat pipe 110, the second heat pipe 120 and third heat pipe 130 can be extruded simultaneously and be formed as one.
When being extruded and being formed as one simultaneously, have the advantages that assembling procedure and built-up time can be shortened.
Also, first heat pipe 110, the second heat pipe 120 and third heat pipe 130 can be extruded respectively and be formed.
If be connected to each other after squeezing respectively by soldering or welding, increase assembling procedure and built-up time, still, simplifies and squeeze
Process, it is all to have the advantages that reduce rejected product.
It the present invention is not limited to the above embodiments, can be applied to various situations, and do not departing from claim
In the case where the present inventive concept recorded in book, various modifications implementation is may be implemented in those skilled in the art.
Claims (15)
1. a kind of cold-storage heat-exchanger, which includes multiple pipes (100), and the multiple pipe (100) is in the direction of the width
Three column, cooling fluid circulation in the first heat pipe (110) and third heat pipe (130) are lined up, cool storage material is stored in the second heat
It manages (120), the cold-storage heat-exchanger is characterized in that,
The width of first heat pipe (110) and third heat pipe (130) is wider than the width of second heat pipe (120).
2. cold-storage heat-exchanger according to claim 1, which is characterized in that
First heat pipe (110) and third heat pipe (130) are respectively internal along its length including at least one pipe interval
Wall (111,131).
3. cold-storage heat-exchanger according to claim 2, which is characterized in that
Second heat pipe (120) is internal along its length including at least one pipe spaced walls (121).
4. cold-storage heat-exchanger according to claim 3, which is characterized in that
The inside of the quantity and third heat pipe (130) of the pipe spaced walls (111) of the inside of first heat pipe (110)
The quantity of pipe spaced walls (131) is identical compared with the quantity of the pipe spaced walls (121) of the inside of second heat pipe (120) respectively
Or more.
5. cold-storage heat-exchanger according to claim 3, which is characterized in that
The pipe of the inside of the quantity of the pipe spaced walls (111) of the inside of first heat pipe (110) and the third heat pipe (130)
The quantity of spaced walls (131) is identical.
6. cold-storage heat-exchanger according to claim 5, which is characterized in that
The quantity of the pipe spaced walls (121) of the inside of second heat pipe (120) is first heat pipe (110) and third heat
Manage less than half of pipe spaced walls (111,131) quantity of the inside of (130).
7. cold-storage heat-exchanger according to claim 3, which is characterized in that
The quantity of the pipe spaced walls (121) of the inside of second heat pipe (120) is four or less.
8. cold-storage heat-exchanger according to claim 1, which is characterized in that
The hydraulic diameter of first heat pipe (110) and the hydraulic diameter of third heat pipe (130) are respectively smaller than second heat
Manage the hydraulic diameter of (120).
9. cold-storage heat-exchanger according to claim 8, which is characterized in that
The hydraulic diameter of first heat pipe (110) and the hydraulic diameter of third heat pipe (130) be respectively 0.75mm extremely
2.6mm。
10. cold-storage heat-exchanger according to claim 8, which is characterized in that
The hydraulic diameter of first heat pipe (110) and the hydraulic diameter of third heat pipe (130) are respectively 1.0mm to 2.2mm.
11. cold-storage heat-exchanger according to claim 1, which is characterized in that
The outer wall thickness (T3) of the outer wall thickness (T1) of first heat pipe (110) and third heat pipe (130) respectively with it is described
The outer wall thickness (T2) of second heat pipe (120) is compared to identical or thicker.
12. cold-storage heat-exchanger according to claim 1, which is characterized in that
First heat pipe (110) is connected to second heat pipe (120), and second heat pipe (120) is connected to the third
Heat pipe (130).
13. cold-storage heat-exchanger according to claim 12, which is characterized in that the cold-storage heat-exchanger further include:
First connecting portion (140) carries out first heat pipe (110) and the second heat pipe (120) that configure on same line
Connection；And
Second connecting portion (150) carries out second heat pipe (120) and third heat pipe (130) that configure on same line
Connection.
14. cold-storage heat-exchanger according to claim 13, which is characterized in that
First heat pipe (110), the second heat pipe (120) and third heat pipe (130) are extruded and are formed as one simultaneously.
15. cold-storage heat-exchanger according to claim 13, which is characterized in that
First heat pipe (110), the second heat pipe (120) and third heat pipe (130) are extruded respectively and are formed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020170067459A KR20180131015A (en) | 2017-05-31 | 2017-05-31 | Cold reserving heat exchanger |
| KR10-2017-0067459 | 2017-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108981418A true CN108981418A (en) | 2018-12-11 |
Family
ID=64542053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810512337.9A Pending CN108981418A (en) | 2017-05-31 | 2018-05-25 | Cold-storage heat-exchanger |
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| Country | Link |
|---|---|
| KR (1) | KR20180131015A (en) |
| CN (1) | CN108981418A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251830A (en) * | 2021-04-30 | 2021-08-13 | 三花控股集团有限公司 | Heat exchange module |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11254236B2 (en) * | 2019-10-25 | 2022-02-22 | Hanon Systems | High performance uniform temperature cold plate |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003336974A (en) * | 2002-05-20 | 2003-11-28 | Toyo Radiator Co Ltd | Regenerative heat exchanger |
| CN101384444A (en) * | 2006-02-10 | 2009-03-11 | 贝洱两合公司 | Heat exchanger in particular with cold reservoir |
| CN101846418A (en) * | 2009-03-26 | 2010-09-29 | 株式会社电装 | Cool-storage type heat exchanger |
| CN104956173A (en) * | 2013-01-25 | 2015-09-30 | 汉拿伟世通空调有限公司 | Heat exchanger equipped with cold reserving part and manufacturing method thereof |
-
2017
- 2017-05-31 KR KR1020170067459A patent/KR20180131015A/en not_active Application Discontinuation
-
2018
- 2018-05-25 CN CN201810512337.9A patent/CN108981418A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003336974A (en) * | 2002-05-20 | 2003-11-28 | Toyo Radiator Co Ltd | Regenerative heat exchanger |
| CN101384444A (en) * | 2006-02-10 | 2009-03-11 | 贝洱两合公司 | Heat exchanger in particular with cold reservoir |
| CN101846418A (en) * | 2009-03-26 | 2010-09-29 | 株式会社电装 | Cool-storage type heat exchanger |
| CN104956173A (en) * | 2013-01-25 | 2015-09-30 | 汉拿伟世通空调有限公司 | Heat exchanger equipped with cold reserving part and manufacturing method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251830A (en) * | 2021-04-30 | 2021-08-13 | 三花控股集团有限公司 | Heat exchange module |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20180131015A (en) | 2018-12-10 |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181211 |
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