CN107782188A - Phase transformation suppresses heat transfer plate and its manufacture method - Google Patents
Phase transformation suppresses heat transfer plate and its manufacture method Download PDFInfo
- Publication number
- CN107782188A CN107782188A CN201610797473.8A CN201610797473A CN107782188A CN 107782188 A CN107782188 A CN 107782188A CN 201610797473 A CN201610797473 A CN 201610797473A CN 107782188 A CN107782188 A CN 107782188A
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- Prior art keywords
- sheet material
- conduit
- plate
- tri
- phase transformation
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Classifications
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- 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
- F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
- F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
- F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
- F28F3/086—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning having one or more openings therein forming tubular heat-exchange passages
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Road Paving Structures (AREA)
Abstract
The present invention provides a kind of phase transformation and suppresses heat transfer plate and its manufacture method, and it is the composite board type structure for including the first sheet material, the second sheet material, tri-plate and the 4th sheet material that phase transformation, which suppresses heat transfer plate,；First sheet material, the second sheet material, tri-plate and the 4th sheet material are sequentially stacked；Formed with the Super-conductive conduit road with given shape between first sheet material and tri-plate, Super-conductive conduit road is closing pipe line, and heat-transfer working medium is filled with Super-conductive conduit road；Formed with forced heat radiation passage between tri-plate and the 4th sheet material.By setting forced heat radiation passage, convenient use air blast cooling or water-cooling in the outside on Super-conductive conduit road, to improve the radiating effect that the phase transformation suppresses heat transfer plate；On the premise of identical or more excellent radiating effect is reached, it is not necessary to using radiating fin, reduce material cost and process costs；Meanwhile phase transformation of the invention suppresses heat transfer plate and is integrated, thermal resistance loss is relatively low, and heat conductivility has obtained larger raising, has preferable reliability.
Description
Technical field
The invention belongs to phase transformation to suppress field of heat transfer, suppresses heat transfer plate and its manufacture method more particularly to a kind of phase transformation.
Background technology
Phase transformation suppresses (PCI) heat transfer technology, is a kind of by controlling in enclosed system heat transfer medium micro-architectural state and reality
The technology of existing efficient heat transfer.With high heat transfer rate and high heat flux.It can be widely applied to Aero-Space, power electronics, lead to
The industries such as news, computer, high ferro, electric automobile, solar energy and wind-powered electricity generation.
At present, it is three-decker that two-sided flat phase transformation, which suppresses heat transfer plate, including the first sheet material, the second sheet material and tri-plate.
During applied to requiring higher thermal current density, for example CPU processor heat transfer plate, the hot-fluid for suppressing heat transfer plate for increase phase transformation are close
Degree, phase transformation, which suppresses heat transfer plate, to be used cooperatively with radiating fin group, and radiating fin is welded to the phase transformation by welding procedure to be pressed down
The surface of heat transfer plate processed.With the use of existing, technique is complex, cost is higher, hot with phase transformation suppression heat transfer plate for radiating fin group
The problems such as resistance loss is big.Limit two-sided flat phase transformation and suppress application of the heat transfer plate on many field products.Therefore there is an urgent need to
Develop a kind of inexpensive phase transformation and suppress heat transfer plate.
The content of the invention
In view of the above the shortcomings that prior art, it is an object of the invention to provide a kind of phase transformation suppress heat transfer plate and its
Manufacture method, for solving in the prior art in order to strengthen heat flow density, phase transformation suppresses heat transfer plate need to assemble conjunction with radiating fin
The problems such as complex process, cost are higher caused by use, thermal resistance loss is big.
In order to achieve the above objects and other related objects, the present invention provides a kind of phase transformation suppression heat transfer plate, the phase transformation suppression
Heat transfer plate processed is the composite board type structure for including the first sheet material, the second sheet material, tri-plate and the 4th sheet material；First plate
Material, second sheet material, the tri-plate and the 4th sheet material are sequentially stacked；
It is super formed with the Super-conductive conduit road with given shape, the heat between first sheet material and the tri-plate
Rodding is closing pipe line, and heat-transfer working medium is filled with the Super-conductive conduit road；The tri-plate and the 4th sheet material it
Between formed with forced heat radiation passage.
Phase transformation as the present invention suppresses a kind of preferred scheme of heat transfer plate, the Super-conductive conduit road and the forced heat radiation
Passage is formed by blowing-up technology；4th plate surface is raised formed with corresponding with the forced heat radiation passage first
Structure.
Phase transformation as the present invention suppresses a kind of preferred scheme of heat transfer plate, first sheet material, second sheet material, institute
State tri-plate and the 4th sheet material is combined with each other by rolling process；
First sheet material includes elevated regions, and the surface of the elevated regions is plane；
The region of the Super-conductive conduit road distribution is corresponding with the elevated regions.
As the present invention phase transformation suppress heat transfer plate a kind of preferred scheme, the Super-conductive conduit road include several first
Conduit, the second conduit and connection through hole；
First conduit is between first sheet material and second sheet material；
Second conduit is between second sheet material and the tri-plate；
The connection through hole runs through second sheet material, and adjacent first conduit and second conduit are connected
It is logical；
Second plate surface is formed with the corresponding with first conduit and second conduit second raised knot
Structure.
Phase transformation as the present invention suppresses a kind of preferred scheme of heat transfer plate, adjacent two first conduit and adjacent two institute
State the second conduit to be isolated, and first conduit is distributed with the second conduit staggered parallel；
The connection through hole is between first conduit and second conduit, and by adjacent first conduit
And second conduit is connected.
Phase transformation as the present invention suppresses a kind of preferred scheme of heat transfer plate, and first conduit and second conduit are horizontal
The shape in section is trapezoidal, and the shape of first conduit and the second conduit longitudinal section is rectangle.
Phase transformation as the present invention suppresses a kind of preferred scheme of heat transfer plate, and being shaped as the connection through hole is circular or ellipse
It is circular.
As the present invention phase transformation suppress heat transfer plate a kind of preferred scheme, the lateral dimension of first conduit with it is described
The lateral dimension of second conduit is identical, and the lateral dimension of the lateral dimension of first conduit and second conduit is respectively less than
The lateral dimension of the forced heat radiation passage.
Phase transformation as the present invention suppresses a kind of preferred scheme of heat transfer plate, and the forced heat radiation passage end, which is provided with, to be forced
Heat dissipation channel import, the other end are provided with forced heat radiation channel outlet, the forced heat radiation passage are communicated with the outside.
The present invention also provides the manufacture method that a kind of phase transformation suppresses heat transfer plate, and the manufacture method includes：
First sheet material, the second sheet material, tri-plate and the 4th sheet material totally four blocks of sheet material are provided；By first sheet material and institute
State the 4th sheet material one side feather plucking, second board cavity into after connection through hole by its two-sided feather plucking, and by the 3rd plate
The two-sided feather plucking of material；
First conduit is defined in the feather plucking face of first sheet material corresponding to the elevated regions using graphite print process
Shape, define the shape of the second conduit in the first feather plucking face of the tri-plate；In the second feather plucking of the tri-plate
Face defines the shape of forced heat radiation passage；
First sheet material, second sheet material, the tri-plate and the 4th sheet material are sequentially stacked, and it is described
The feather plucking face of first sheet material is bonded and alignd with second sheet material, feather plucking face and the tri-plate of the 4th sheet material
Second feather plucking face is bonded and alignd, by first sheet material, second sheet material, the tri-plate and the 4th sheet material edge
Side riveted；
The four blocks of sheet material to rivet together is heated to certain temperature and carries out hot rolling after maintaining a period of time
To form composite board type structure；
High-pressure fluid to second sheet material and the 4th plate stretch is filled with into the composite board type structure to deform；
While the 4th plate surface forms the first bulge-structure, formed between the tri-plate and the 4th sheet material
The forced heat radiation passage corresponding with first bulge-structure；The same of the second bulge-structure is formed in second plate surface
When, between first sheet material and second sheet material and between second sheet material and the tri-plate respectively formed with
Second bulge-structure corresponding the first conduit and the second conduit；First conduit passes through described in second conduit
Connection through hole is connected, and collectively forms Super-conductive conduit road with the connection through hole；
Heat-transfer working medium is filled with into the Super-conductive conduit road and seals the Super-conductive conduit road.
As described above, the phase transformation of the present invention suppresses heat transfer plate and its manufacture method, have the advantages that：The present invention is logical
Cross and forced heat radiation passage, convenient use air blast cooling or water-cooling are set in the outside on Super-conductive conduit road, to improve the phase
Become the radiating effect for suppressing heat transfer plate；The phase transformation of the present invention suppresses heat transfer plate and suppresses heat transfer plate and radiating compared to existing phase transformation
The structure that fin combines, on the premise of identical or more excellent radiating effect is reached, it is not necessary to using radiating fin, reduce material
Expect cost and process costs；Meanwhile existing phase transformation suppresses heat transfer plate and need to be used cooperatively with radiating fin by welding, and this hair
Bright phase transformation suppresses heat transfer plate and is integrated, and thermal resistance loss is relatively low, and heat conductivility has obtained larger raising, has preferable
Reliability.
Brief description of the drawings
The phase transformation that Fig. 1 is shown as providing in the embodiment of the present invention one suppresses the section partial structural diagram of heat transfer plate.
The phase transformation that Fig. 2 is shown as providing in the embodiment of the present invention one suppresses the stone for having corresponding to the first conduit in heat transfer plate
The structural representation of first sheet material of black line pattern.
The phase transformation that Fig. 3 is shown as providing in the embodiment of the present invention one suppresses second sheet material in heat transfer plate with connection through hole
Structural representation.
The phase transformation that Fig. 4 is shown as providing in the embodiment of the present invention one suppresses the stone for having corresponding to the second conduit in heat transfer plate
The structural representation of the tri-plate of line of ink marker pattern.
The phase transformation that Fig. 5 is shown as providing in the embodiment of the present invention one suppresses have the 4th of forced heat radiation through hole in heat transfer plate
The structural representation of sheet material.
The phase transformation that Fig. 6 is shown as providing in the embodiment of the present invention two suppresses the flow chart of the manufacture method of heat transfer plate.
Component label instructions
1 first sheet material
2 second sheet materials
3 tri-plates
4 the 4th sheet materials
5 Super-conductive conduit roads
501 first conduits
502 second conduits
503 connection through holes
504 correspond to the graphite line pattern of the first conduit
505 correspond to the graphite line pattern of the second conduit
506 filling exits
507 second bulge-structures
6 forced heat radiation passages
61 forced heat radiation channel entrances
62 forced heat radiation channel outlets
63 first bulge-structures
S1~S6 steps
Embodiment
Illustrate embodiments of the present invention below by way of specific instantiation, those skilled in the art can be by this specification
Disclosed content understands other advantages and effect of the present invention easily.The present invention can also pass through specific realities different in addition
The mode of applying is embodied or practiced, the various details in this specification can also be based on different viewpoints with application, without departing from
Various modifications or alterations are carried out under the spirit of the present invention.
Fig. 1 to Fig. 6 is referred to it should be noted that the diagram provided in the present embodiment only illustrates this hair in a schematic way
Bright basic conception, though in diagram only display with relevant component in the present invention rather than according to component count during actual implement,
Shape and size are drawn, and kenel, quantity and the ratio of each component can be a kind of random change during its actual implementation, and its component
Being laid out kenel may also be increasingly complex.
Embodiment one
Fig. 1 to Fig. 5 is referred to, the present invention provides a kind of phase transformation and suppresses heat transfer plate, and it is to include that the phase transformation, which suppresses heat transfer plate,
First sheet material 1, the second sheet material 2, the composite board type structure of the sheet material 4 of tri-plate 3 and the 4th；First sheet material 1, described second
Sheet material 2, the tri-plate 3 and the 4th sheet material 4 are sequentially stacked；Shape between first sheet material 1 and the tri-plate 3
Into there is the Super-conductive conduit road 5 with given shape, the Super-conductive conduit road 5 is closing pipe line, is filled in the Super-conductive conduit road 5
There is heat-transfer working medium (not shown)；Formed with forced heat radiation passage 6 between the tri-plate 3 and the 4th sheet material 4.
As an example, the heat-transfer working medium is fluid, it is preferable that the heat-transfer working medium can be gas or liquid or gas
With the mixture of liquid, it is further preferable that in the present embodiment, the heat-transfer working medium is the mixture of liquid and gas.
As an example, the Super-conductive conduit road 5 and the forced heat radiation passage 6 are formed by blowing-up technology；Described
The surface of four sheet material 4 is formed with first bulge-structure 63 corresponding with the forced heat radiation passage 6.
As an example, first sheet material 1, second sheet material 2, the tri-plate 3 and the 4th sheet material 4 pass through
Rolling process is combined with each other；First sheet material 1 includes elevated regions, and the surface of the elevated regions is plane；The heat
The region that superconduction pipeline 5 is distributed is corresponding with the elevated regions.
As an example, the Super-conductive conduit road 5 includes several first conduits 501, the second conduit 502 and connection through hole
503；First conduit 501 is between first sheet material 1 and second sheet material 2；Second conduit 502 is located at institute
State between the second sheet material 2 and the tri-plate 3；The connection through hole 503 runs through second sheet material 2, and by adjacent institute
State the first conduit 501 and second conduit 502 is connected；The surface of second sheet material 2 formed with first conduit 501
And the second bulge-structure 507 that second conduit 502 is corresponding.
As an example, several described first conduits 501 between first sheet material 1 and second sheet material 2
Between do not connect mutually, i.e., be isolated between adjacent two first conduit 501.
As an example, several described second conduits 502 between second sheet material 2 and the tri-plate 3
Between do not connect mutually, i.e., be isolated between adjacent two second conduit 502.
As an example, first conduit 501 is distributed with the staggered parallel of the second conduit 502.
As an example, it is described connection through hole 503 positioned at first conduit 501 and second conduit 502 between, and general
Adjacent first conduit 501 and second conduit 502 are connected.
As an example, the shape of cross section of first conduit 501 and second conduit 502 can be but be not limited only to
Trapezoidal, the vertical sectional shape of first conduit 501 and second conduit 502 can be but be not limited only to rectangle.Need
It is bright, the cross section of first conduit 501 and second conduit 502 be along perpendicular to the section of its length direction,
The longitudinal section of first conduit 501 and second conduit 502 is section along its length.
As an example, the connection through hole 503 is shaped as circular or ellipse.
It should be noted that first conduit 501 and second conduit 502 are by present first sheet material 1
And the surface of the tri-plate 3 forms and corresponds to first conduit 501 and the graphite line corresponding to second conduit 502
Road pattern, by inflation work after then first sheet material 1, second sheet material 2 and the tri-plate 3 are combined with each other
Skill is formed.
Fig. 2 is that phase transformation suppresses have the first of the graphite line pattern 504 for corresponding to first conduit 501 in heat transfer plate
The structural representation of sheet material 1, as shown in Figure 2, vertical sectional shape (i.e. described first conduit of the graphite line pattern 504
501) vertical sectional shape is rectangle, and first conduit 501 corresponding to the graphite line pattern 504 is parallel to each other point
Cloth；Wherein, the rectangular configuration of parallel shape is first conduit 501, between the rectangular configuration and first sheet material 1
Edge is non-pipe section.It should be noted that because the Super-conductive conduit road 5 is prepared by blowing-up technology, so
Formed with filling exit 506 in the heat transfer harden structure, i.e., also it is to fill working medium mouth during the Super-conductive conduit road 5 is formed.
The filling exit 506 can be formed at the surface of first sheet material 1, can also be formed at the surface of the tri-plate 3, this
In embodiment, the filling exit 506 is formed at the surface of first sheet material 1.The filling exit 506 is on the Super-conductive conduit road
After 5 shape preliminarily forms, the filling exit 506 is sealed by welding manner, to realize the close of the Super-conductive conduit road 5
Envelope so that the Super-conductive conduit road 5 does not turn on the external world.
As an example, the lateral dimension between several described first conduits 501 can be with identical, can also be different；It is preferred that
Ground, in the present embodiment, the lateral dimension between several described first conduits 501 is identical.
Fig. 3 is the structural representation that phase transformation suppresses to have the second sheet material 2 of the connection through hole 503 in heat transfer plate, by Fig. 3
Understand, the connection through hole 503 is in array distribution；Wherein, circular configuration be it is described connection through hole 503, the circular configuration
Corresponding to the intersection region of first conduit 501 and second conduit 502, i.e., in first sheet material 1, second plate
When material 2 and the tri-plate 3 are superimposed together and carry out Rolling compund, the connection through hole 503 in first sheet material 2
Region does not form compound with first sheet material 1 and the tri-plate 3, that is to say, that has graphite linings to isolate and be layered；It is described
Between the circular configuration and edge of second sheet material 2 is non-pipe section；The connection through hole 503 corresponds to described first
Between conduit 501 and second conduit 502.
Fig. 4 is that phase transformation suppresses have the 3rd of the graphite line pattern 505 for corresponding to second conduit 502 in heat transfer plate
The structural representation of sheet material 3, as shown in Figure 4, vertical sectional shape (i.e. described second conduit 502 of the graphite line pattern 505
Vertical sectional shape) be rectangle, and second conduit 502 in the graphite line pattern 505 is parallel to each other distribution；Its
In, the rectangular configuration of parallel shape is second conduit 502, between the rectangular configuration and the tri-plate 3 edge
As non-pipe section.
Fig. 5 is the structural representation that phase transformation suppresses to have the 4th sheet material 4 of forced heat radiation passage 6 in heat transfer plate, can by Fig. 5
Know, the shape of the longitudinal section of the forced heat radiation passage 6 can be the rectangle that multiple ends are connected, and the forced heat radiation leads to
Multiple rectangles mutually parallel distribution in road 6；Wherein, one end of the forced heat radiation passage 6 is forced heat radiation channel entrance
61, the other end is forced heat radiation channel outlet 62, can be by the forced heat radiation channel entrance 61 and the forced heat radiation passage
Outlet 62 is connected with circulated air or circulating water device, via being filled with cold water or cold wind in the forced heat radiation channel entrance 61,
The cold water or cold wind after the forced heat radiation passage 6 via the forced heat radiation channel outlet 62 by discharging, by institute
The heat for stating the transmission of Super-conductive conduit road 5 is taken away, and strengthens the heat sinking function on the Super-conductive conduit road 5.
As an example, the lateral dimension of the lateral dimension of first conduit 501 and second conduit 502 can phase
Together, can also be different, it is preferable that in the present embodiment, the lateral dimension of first conduit 501 and second conduit 502
Lateral dimension is identical；The lateral dimension of the lateral dimension of first conduit 501 and second conduit 502 is respectively less than described strong
The lateral dimension of heat dissipation channel 6 processed.
As an example, the material that the phase transformation suppresses heat transfer plate is (i.e. described first sheet material 1, second sheet material 2, described
The material of tri-plate 3 and the 4th sheet material 4) it should be the good material of thermal conductivity；Preferably, in the present embodiment, described
One sheet material 1, second sheet material 2, the material of the tri-plate 3 and the 4th sheet material 4 can be copper, copper alloy, aluminium,
Aluminium alloy, titanium, titanium alloy or any any combination above.
By setting the forced heat radiation passage 6, convenient use air blast cooling or water in the outside on the Super-conductive conduit road 5
Cold radiating, to improve the radiating effect that the phase transformation suppresses heat transfer plate；The phase transformation of the present invention suppresses heat transfer plate compared to existing
Phase transformation suppresses the structure that heat transfer plate is combined with radiating fin, on the premise of identical or more excellent radiating effect is reached, it is not necessary to
Using radiating fin, material cost and process costs are reduced；Meanwhile existing phase transformation suppresses heat transfer plate and need to led to radiating fin
Welding is crossed to be used cooperatively, and the phase transformation of the present invention suppresses heat transfer plate and is integrated, thermal resistance loss is relatively low, and heat conductivility obtains
Larger raising, has a preferable reliability.
Embodiment two
Referring to Fig. 6, the present invention also provides the manufacture method that a kind of phase transformation suppresses heat transfer plate, the manufacture method is suitable to system
Make the phase transformation as described in embodiment one and suppress heat transfer plate, the manufacture method includes：
S1：First sheet material, the second sheet material, tri-plate and the 4th sheet material totally four blocks of sheet material are provided；By first sheet material
And the 4th sheet material one side feather plucking and blow clean, in second board cavity into by its two-sided feather plucking and blowing after connection through hole
Totally, and by the two-sided feather plucking of the tri-plate and blow clean, the tri-plate using feather plucking face as the first feather plucking face, it is another
Feather plucking face is the second feather plucking face；
S2：First groove is defined in the feather plucking face of first sheet material corresponding to the elevated regions using graphite print process
The shape in road, the shape of the second conduit is defined in the first feather plucking face of the tri-plate；At second dozen of the tri-plate
Hair side defines the shape of forced heat radiation passage；
S3：First sheet material, second sheet material, the tri-plate and the 4th sheet material are sequentially stacked, and
The feather plucking face of first sheet material is bonded and alignd with second sheet material, feather plucking face and the 3rd plate of the 4th sheet material
Second feather plucking face of material is bonded and alignd, by first sheet material, second sheet material, the tri-plate and the 4th plate
Material is along side riveted；
S4：The four blocks of sheet material to rivet together is heated to certain temperature and maintains to carry out hot rolling after a period of time to add
Work is to form composite board type structure；The composite board type structure is subjected to soft annealing, is cooled to after room temperature again to described multiple
Filling exit is bored to the graphite circuit in the position that conjunction plank frame corresponds to the graphite circuit；
S5：High-pressure fluid to second sheet material and the 4th plate stretch is filled with into the composite board type structure to become
Shape；While the 4th plate surface forms the first bulge-structure, between the tri-plate and the 4th sheet material
Form the forced heat radiation passage corresponding with first bulge-structure；The second bulge-structure is formed in second plate surface
While, shape is distinguished between first sheet material and second sheet material and between second sheet material and the tri-plate
Into first conduit and second conduit corresponding with second bulge-structure；First conduit passes through in second conduit
The connection through hole is connected, and collectively forms Super-conductive conduit road with the connection through hole；
S6：Heat-transfer working medium is filled with into the Super-conductive conduit road and seals the Super-conductive conduit road.
Phase transformation described in the present embodiment suppress the manufacture method manufacture of heat transfer plate phase transformation suppress heat transfer plate structure and
Feature is identical with the structure and feature of the phase transformation suppression heat transfer plate described in embodiment one, specifically see embodiment one, herein
It is not repeated.
In summary, the present invention provides a kind of phase transformation suppression heat transfer plate and its manufacture method, the phase transformation suppress heat transfer plate
It is the composite board type structure for including the first sheet material, the second sheet material, tri-plate and the 4th sheet material；First sheet material, described
Two sheet materials, the tri-plate and the 4th sheet material are sequentially stacked；Formed between first sheet material and the tri-plate
There is the Super-conductive conduit road with given shape, the Super-conductive conduit road is closing pipe line, is filled with and passes in the Super-conductive conduit road
Hot working fluid；Formed with forced heat radiation passage between the tri-plate and the 4th sheet material.The present invention is by Super-conductive conduit
The outside on road sets forced heat radiation passage, convenient use air blast cooling or water-cooling, suppresses heat transfer plate to improve the phase transformation
Radiating effect；The phase transformation of the present invention suppresses heat transfer plate compared to the knot that existing phase transformation suppression heat transfer plate is combined with radiating fin
Structure, on the premise of identical or more excellent radiating effect is reached, it is not necessary to using radiating fin, reduce material cost and technique
Cost；Meanwhile existing phase transformation suppresses heat transfer plate and need to be used cooperatively with radiating fin by welding, and the phase transformation of the present invention suppresses
Heat transfer plate is integrated, and thermal resistance loss is relatively low, and heat conductivility has obtained larger raising, has preferable reliability.
The above-described embodiments merely illustrate the principles and effects of the present invention, not for the limitation present invention.It is any ripe
Know the personage of this technology all can carry out modifications and changes under the spirit and scope without prejudice to the present invention to above-described embodiment.Cause
This, those of ordinary skill in the art is complete without departing from disclosed spirit and institute under technological thought such as
Into all equivalent modifications or change, should by the present invention claim be covered.
Claims (10)
1. a kind of phase transformation suppresses heat transfer plate, it is characterised in that it is to include the first sheet material, the second plate that the phase transformation, which suppresses heat transfer plate,
The composite board type structure of material, tri-plate and the 4th sheet material；First sheet material, second sheet material, the tri-plate and
4th sheet material is sequentially stacked；
Formed with the Super-conductive conduit road with given shape, the Super-conductive conduit between first sheet material and the tri-plate
Road is closing pipe line, and heat-transfer working medium is filled with the Super-conductive conduit road；Shape between the tri-plate and the 4th sheet material
Into there is forced heat radiation passage.
2. phase transformation according to claim 1 suppresses heat transfer plate, it is characterised in that：The Super-conductive conduit road and the pressure dissipate
The passage of heat is formed by blowing-up technology；4th plate surface is convex formed with first corresponding with the forced heat radiation passage
Play structure.
3. phase transformation according to claim 1 suppresses heat transfer plate, it is characterised in that：First sheet material, second sheet material,
The tri-plate and the 4th sheet material are combined with each other by rolling process；
First sheet material includes elevated regions, and the surface of the elevated regions is plane；
The region of the Super-conductive conduit road distribution is corresponding with the elevated regions.
4. phase transformation according to claim 1 suppresses heat transfer plate, it is characterised in that：The Super-conductive conduit road include several the
One conduit, the second conduit and connection through hole；
First conduit is between first sheet material and second sheet material；
Second conduit is between second sheet material and the tri-plate；
The connection through hole runs through second sheet material, and adjacent first conduit and second conduit are connected；
Second plate surface is formed with second bulge-structure corresponding with first conduit and second conduit.
5. phase transformation according to claim 4 suppresses heat transfer plate, it is characterised in that：
Adjacent two first conduit and adjacent two second conduit are isolated, and first conduit and second groove
Road staggered parallel distribution；
The connection through hole is between first conduit and second conduit, and by adjacent first conduit and institute
The second conduit is stated to be connected.
6. the phase transformation according to claim 4 or 5 suppresses heat transfer plate, it is characterised in that：First conduit and described second
The shape of conduit cross section is trapezoidal, and the shape of first conduit and the second conduit longitudinal section is rectangle.
7. the phase transformation according to claim 4 or 5 suppresses heat transfer plate, it is characterised in that：The connection through hole is shaped as justifying
Shape or ellipse.
8. the phase transformation according to claim 4 or 5 suppresses heat transfer plate, it is characterised in that：The lateral dimension of first conduit
It is identical with the lateral dimension of second conduit, and the lateral dimension of the lateral dimension of first conduit and second conduit
The lateral dimension of respectively less than described forced heat radiation passage.
9. phase transformation according to claim 1 suppresses heat transfer plate, it is characterised in that：The forced heat radiation passage end is provided with strong
Heat dissipation channel import processed, the other end are provided with forced heat radiation channel outlet, the forced heat radiation passage are communicated with the outside.
10. a kind of phase transformation suppresses the manufacture method of heat transfer plate, it is characterised in that the manufacture method includes：
First sheet material, the second sheet material, tri-plate and the 4th sheet material totally four blocks of sheet material are provided；By first sheet material and described
Four sheet material one side feather pluckings, second board cavity into after connection through hole by its two-sided feather plucking, and will the tri-plate pair
Face feather plucking；
The shape of first conduit is defined in the feather plucking face of first sheet material corresponding to the elevated regions using graphite print process
Shape, the shape of the second conduit is defined in the first feather plucking face of the tri-plate；Determine in the second feather plucking face of the tri-plate
The shape of adopted forced heat radiation passage；
First sheet material, second sheet material, the tri-plate and the 4th sheet material are sequentially stacked, and described first
The feather plucking face of sheet material is bonded and alignd with second sheet material, the feather plucking face of the 4th sheet material and the second of the tri-plate
Feather plucking face is bonded and alignd, by first sheet material, second sheet material, the tri-plate and the 4th sheet material along side riveting
Close；
The four blocks of sheet material to rivet together is heated to certain temperature and maintains to carry out after a period of time hot rolling with shape
Into composite board type structure；
High-pressure fluid to second sheet material and the 4th plate stretch is filled with into the composite board type structure to deform；Institute
While stating the 4th plate surface the first bulge-structure of formation, formation and institute between the tri-plate and the 4th sheet material
State the corresponding forced heat radiation passage of the first bulge-structure；While second plate surface forms the second bulge-structure,
Between first sheet material and second sheet material and between second sheet material and the tri-plate respectively formed and institute
State the second bulge-structure corresponding the first conduit and the second conduit；First conduit passes through the company in second conduit
Connect hole to be connected, and Super-conductive conduit road is collectively formed with the connection through hole；
Heat-transfer working medium is filled with into the Super-conductive conduit road and seals the Super-conductive conduit road.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244048A (en) * | 2018-09-21 | 2019-01-18 | 禾臻电子科技（上海）有限公司 | Hot superconductive plate and its manufacturing method |
| CN111531336A (en) * | 2020-06-04 | 2020-08-14 | 浙江银轮机械股份有限公司 | Water-cooling plate production method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105466262A (en) * | 2015-12-31 | 2016-04-06 | 浙江嘉熙科技有限公司 | Integrated phase change inhibition heat transfer and heat exchange plate structure and manufacturing method thereof |
| CN105486128A (en) * | 2015-12-31 | 2016-04-13 | 浙江嘉熙科技有限公司 | Integrated flat single-face phase-change restraining heat conducting board type heat exchanger and manufacturing method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105466262A (en) * | 2015-12-31 | 2016-04-06 | 浙江嘉熙科技有限公司 | Integrated phase change inhibition heat transfer and heat exchange plate structure and manufacturing method thereof |
| CN105486128A (en) * | 2015-12-31 | 2016-04-13 | 浙江嘉熙科技有限公司 | Integrated flat single-face phase-change restraining heat conducting board type heat exchanger and manufacturing method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109244048A (en) * | 2018-09-21 | 2019-01-18 | 禾臻电子科技（上海）有限公司 | Hot superconductive plate and its manufacturing method |
| CN111531336A (en) * | 2020-06-04 | 2020-08-14 | 浙江银轮机械股份有限公司 | Water-cooling plate production method |
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Application publication date: 20180309 |