CN206695660U - A kind of accumulating type plate type heat exchanger - Google Patents
A kind of accumulating type plate type heat exchanger Download PDFInfo
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- CN206695660U CN206695660U CN201621379209.4U CN201621379209U CN206695660U CN 206695660 U CN206695660 U CN 206695660U CN 201621379209 U CN201621379209 U CN 201621379209U CN 206695660 U CN206695660 U CN 206695660U
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- plate
- heat exchanger
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- 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
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Abstract
The utility model provides a kind of accumulating type plate type heat exchanger, including is clamped in clamping plate and interconnected, to be packaged with composite phase-change material the first energy storage board, the second energy storage board and the 3rd energy storage board successively；Fin is provided with the plate face of second energy storage board, the fin includes and the fin edge of closure prominent along the second energy storage board plate face surrounding, the fin of V-type first for having gap with fin edge is set in the fin edge, the lower section of first fin is connected with being be arranged in parallel with first fin with the fin edge, and middle second fin with gap, first fin and the second fin are arranged alternately in the plate face to be covered with the plate face, first fin and the second fin have identical height with fin edge, and two plate faces of second energy storage board are provided with the fin.Accumulating type plate type heat exchanger of the present utility model, the efficiency of heat exchange can be effectively improved.
Description
Technical field
Energy storage equipment is the utility model is related to, more particularly, to a kind of accumulating type plate type heat exchanger.
Background technology
Energy problem is one of major issue that the world today faces, and while economic development, also to take into account state's people's livelihood
The lifting of quality living.For the present situation of the non-renewable resources increasingly depleted such as coal, oil, novel renewable energy is developed
As development trend from now on.Adjust using energy source structure, rational deployment planning energy source use form be current designer
Eyespot.
Phase-change material is strong by adding expanded graphite, Nanometer Copper etc. as a kind of energy-accumulation material for possessing high thermal storage density
Change heat-transfer matcrial, its thermal conductivity factor can be effectively improved, and the phase transition temperature of pure material can be maintained.
Heat exchanger is the equipment that the partial heat of hot fluid is passed to cold fluid, is by two kinds of different temperatures or two kinds
More than fluid between realize the energy-saving equipment of heat transfer between material, it is possible to increase energy utilization rate.
Plate type heat exchanger is stored in phase-change material by the heat for providing hot water, and cold water reversely flows through heat exchanger by heat
Amount is taken away, and realizes the transfer of energy.But Conventional plate-type heat exchanger has the problem of heat exchange efficiency is low, and unnecessary energy can not
Utilize in time, the situation of the wasting of resources occur.
Utility model content
The utility model, which provides, a kind of overcomes above mentioned problem or what is solved the above problems at least in part can effectively carry
The accumulating type plate type heat exchanger of high heat exchanger effectiveness.
According to one side of the present utility model, there is provided a kind of accumulating type plate type heat exchanger, it includes：It is clamped in successively
Tight plate interior and interconnected, to be packaged with composite phase-change material the first energy storage board, the second energy storage board and the 3rd energy storage board；It is described
Fin is provided with the plate face of second energy storage board, the fin includes prominent along the second energy storage board plate face surrounding and closure
Fin edge, the fin of V-type first for having gap with fin edge, the lower section of first fin are set in the fin edge
With being connected with the fin edge of being be arranged in parallel with first fin and middle second fin with gap, described
First fin and the second fin are arranged alternately in plate face to be covered with the plate face, first fin and the second fin and rib
Piece edge has identical height, and two plate faces of second energy storage board are provided with the fin.By to fin knot
The rational design of structure, effectively raise the efficiency of heat exchange.
On the basis of such scheme, the angle of first fin in del is 150 °~170 °.
On the basis of such scheme, the thickness of the fin is 3mm~5mm, is highly 5mm~8mm.
On the basis of such scheme, the spacing between first fin and the second fin is 2cm~3cm.
On the basis of such scheme, at least provided with one piece of second energy storage board.
On the basis of such scheme, it is described that first energy storage board and the 3rd energy storage board only have a plate face to be provided with
Fin, and first energy storage board and the 3rd energy storage board have the plate face of fin towards second energy storage board.
On the basis of such scheme, the top of second energy storage board sets the top phase through second energy storage board
To the upper through-hole of plate face, the bottom of second energy storage board is set through the bottom of second energy storage board with respect under plate face
Portion's through hole.
On the basis of such scheme, the upper end position corresponding with the upper through-hole of first energy storage board is provided with
The first through hole of path is formed with the upper through-hole；The lower end position corresponding with the lower through-hole of 3rd energy storage board
It is provided with the second through hole that path is formed with the lower through-hole.
On the basis of such scheme, the clamping plate includes first clamping plate and second clamping plate, in the first clamping plate with institute
State position corresponding to first through hole and fluid intake is set；Position corresponding with second through hole sets stream in the second clamping plate
Body exports.
On the basis of such scheme, it is also wrapped on the outside of first energy storage board, the second energy storage board and the 3rd energy storage board
Has the insulation shell of insulation efficiency.
A kind of accumulating type plate type heat exchanger that the application proposes, its advantage are mainly as follows：
(1) first fin and fin edge Jian You spaces, the specific gap in centre of the second fin, have the of such structure
One fin is arranged alternately with the second fin, and be effectively increased fluid flows through path, increases the effective of fluid and energy storage board
Time of contact, improve heat exchanger effectiveness；
(2) height of fin, thickness, spacing and angle are reasonably adjusted, to strengthen connecing for fluid and energy storage board
Contacting surface is accumulated, and further improves heat exchanger effectiveness；
(3) first energy storage boards, the second energy storage board and the 3rd energy storage board are correspondingly arranged through hole, are easy to the flowing of fluid；
(4) the outside cladding insulation shell of energy storage board, the effect of insulation and secondary fixation is reached.
Brief description of the drawings
Fig. 1 is the structural representation according to a kind of accumulating type plate type heat exchanger of the utility model embodiment；
Fig. 2 is the structural representation according to a kind of the second energy storage board of accumulating type plate type heat exchanger of the utility model embodiment
Figure；
Fig. 3 is the structural representation according to a kind of the second energy storage board of accumulating type plate type heat exchanger of the utility model embodiment
Figure.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to the scope of the utility model.
Shown in Figure 1, being clamped successively in a kind of accumulating type plate type heat exchanger, including clamping plate 1 and clamping plate 1
One energy storage board 4, the second energy storage board 5 and the 3rd energy storage board 6, and the first energy storage board 4, the second energy storage board 5 and the phase of the 3rd energy storage board 6
It is intercommunicated, in order to the flowing of fluid.Compound phase is packaged with first energy storage board 4, the second energy storage board 5 and the 3rd energy storage board 6
Become material, to accumulate heat.
Referring to shown in 2, fin 50 is provided with the plate face of the second energy storage board 5.Fin 50 includes fin edge 501, first
The fin 503 of fin 502 and second.The surrounding of plate face of the fin edge 501 along the second energy storage board 5 protrudes, and forms the ring of closure
Shape.Fin edge 501 makes the plate face of the second energy storage board 5 have prominent cyclic structure, is easy to the second energy storage board 5 to have with other
The energy storage board of identical board face structure combines to form closed space.
Shown in Figure 3, the first fin 502 is arranged in the plate face of the second energy storage board 5, in fin edge 501.The
One fin 502 is V-shaped, and the scope of its angle is 150 °~170 °.Between the both ends and fin edge 501 of first fin 502 have
Gap.First fin 502 is not attached to fin edge 501, is easy to fluid to pass through.
The lower section of first fin 502 is provided with the second fin 503.The shape phase of second fin 503 and the first fin 502
Together, and with the first fin 502 it be arranged in parallel.But the both ends of the second fin 503 are connected with fin edge 501, the second fin
503 form for middle two sections of fins with gap, are easy to the intermediate space of fluid from the second fin 503 to pass through.
Fluid from the gap between the first fin 502 and fin edge 501 by, be flowed on the second fin 503, and by
The intermediate space of second fin 503 is by flowing downward.
The first fin 502 and the second fin 503 are arranged alternately in the plate face of the second energy storage board 5, to be covered with the second accumulation of energy
The plate face of plate 5.It is covered with the first fin 502 and the second fin 503 being arranged alternately in the plate face of the second energy storage board 5, makes fluid
Can uniformly, pass through slowly the whole plate face of the second energy storage board 5, fully contacted with the second energy storage board 5, with to the second energy storage board
5 releases/absorption heat, improve the efficiency that the second energy storage board 5 discharges/absorbed heat.
First fin 502, the second fin 503 and fin edge 501 have identical height.Due to the first fin 502,
Two fins 503 have identical height with fin edge 501, are easy to fin 50 to have the energy storage board of identical board face structure with other
When forming closed space, flowed in the runner that fluid is only formed between the first fin 502, the second fin 503 and fin edge 501
It is dynamic, the height without crossing the first fin 502, the second fin 503 and fin edge 501, in the first fin 502, the second rib
Scope flowing outside piece 503 and fin edge 501, to ensure fully contacting for fluid and the second energy storage board 5.
Fin 50 is symmetrically arranged with second energy storage board, 5 symmetrical two plate faces.In two plate faces of the second energy storage board 5
Fin 50 is respectively provided with, the composite phase-change material of encapsulation in the second energy storage board 5 is fully contacted with flowing through the fluid of fin 50, is easy to
Heat exchange between energy storage board and fluid, improve heat exchange coefficient.
The height of first fin 502, the second fin 503 and fin edge 501 is 5mm~8mm.The height model of fin 50
Enclose and be arranged on 5mm~8mm, be advantageous to the heat exchange between the second energy storage board 5 and fluid.
When the runner formed between the excessive height of fin 50, the first fin 502, the second fin 503 and fin edge 501
Flow section sectional area is larger, the flows faster of fluid, is unfavorable for fully contacting for the second energy storage board 5 and fluid, reduces heat
Measure exchange efficiency.
When the height of fin 50 is too low, the runner formed between the first fin 502, the second fin 503 and fin edge 501
Flow section sectional area is smaller, makes flowing of the fluid in runner excessively slow, and fluid resistance is larger, influences heat exchange efficiency,
It can similarly cause heat exchange coefficient too low.
The thickness of first fin 502, the second fin 503 and fin edge 501 is 3mm~5mm.The thickness range of fin 50
3mm~5mm is arranged on, avoids fin 50 too thick or too thin and caused harmful effect.
When the space increase that fin 50 is too thick, and fin 50 takes, the time of contact of fluid and the second energy storage board 5 is reduced, from
And cause the reduction of heat exchange coefficient.Produced when fin 50 is too thin, fin 50 is passed through the fluid with certain flow rate
Impulsive force tolerance reduce, influence its usage time.
Spacing range between first fin 502 and the second fin 503 is 2cm~3cm.First fin 502 and the second rib
Spacing between piece 503 is too small, not only reduces effective contact area between fluid and the second energy storage board 5, can also increase stream
The resistance of body flowing, the flowing velocity of fluid is reduced, reduces treatment effeciency.When between the first fin 502 and the second fin 503
Spacing is too big, and the flow section sectional area formed between the first fin 502 and the second fin 503 is too big, the flowing velocity of fluid
It is too fast, the time of contact between fluid and the second energy storage board 5 is reduced, the waste of resource is caused, influences heat exchange coefficient.
At least one piece of the second energy storage board 5 set.According to factors such as the size of the heat of required processing, treatment scales,
Consider the quantity that the second energy storage board 5 is set.First energy storage board 4 and the 3rd energy storage board 6 are respectively one piece, the accumulation of energy of polylith second
Plate 5 is clamped between the first energy storage board 4 and the 3rd energy storage board 6.
Shown in Figure 1, the first energy storage board 4 and the 3rd energy storage board 6 have a plate face to be provided with and the second energy storage board
50 mutually isostructural fin of fin, also, the first energy storage board 4 and the 3rd energy storage board 6 have the one side of rib structure towards second
Energy storage board 5.
Because the first energy storage board 4, the second energy storage board 5 and the 3rd energy storage board 6 are clamped in clamping plate 1 successively, the first accumulation of energy
There is plate 4 one side of fin to be clamped with the phase of fin 50 of the second energy storage board 5, make the fin of the first energy storage board 4 and the second energy storage board 5
It is just relative, the runner of flow of fluid is formed between fin；The energy storage board 6 of fin 50 and the 3rd of second energy storage board 5 has fin knot
The one side of structure is mutually clamped, and makes the second energy storage board 5 just relative with the fin of the 3rd energy storage board 6, and flow of fluid is formed between fin
Runner.
The upper end of second energy storage board 5 is provided with upper through-hole 5a, and lower end is provided with lower through-hole 5b.Upper through-hole 5a and bottom lead to
Hole 5b has the relative plate face of rib structure through the second energy storage board.
First through hole 4a is provided with the upper end of the first energy storage board 4, first through hole 4a is relative with upper through-hole 5a position
Should.When the first energy storage board 4 clamps with the phase of the second energy storage board 5, first through hole 4a and upper through-hole 5a forms path.
The lower end of 3rd energy storage board 6 is provided with the second through hole 6a, and the second through hole 6a is corresponding with lower through-hole 5b position.
When the second energy storage board 5 clamps with the phase of the 3rd energy storage board 6, lower through-hole 5b and the second through hole 6a form path.
When the runner that fluid is formed by the first through hole 4a fins flowed between the first energy storage board 4 and the second energy storage board 5
Meanwhile the runner or second that the fin that can be also flowed into by upper through-hole 5a between the second energy storage board 5 and the second energy storage board 5 is formed
The runner that fin between the energy storage board 6 of energy storage board 5 and the 3rd is formed, flows through fin between the first energy storage board 4 and the second energy storage board 5
Fluid in the runner of formation, from the lower through-hole 5b of the lower end of the second energy storage board 5 continue to follow-up energy storage board flow, and finally by
The second through hole 6a outflows of the lower end of 3rd energy storage board 6, complete heat exchange process.
For clamping the first energy storage board 4, the clamping plate 1 of the second energy storage board 5 and the 3rd energy storage board 6 include first clamping plate 1a and
Second clamping plate 1b.First clamping plate 1a is located at side of first energy storage board 4 without rib structure, and second clamping plate 1b is located at the 3rd accumulation of energy
Side of the plate 6 without rib structure.Position corresponding with first through hole 4a is provided with fluid intake 2 on first clamping plate 1a, and second
Position corresponding with the second through hole 6a is provided with fluid issuing 3 on clamping plate 1b.
The fluid for carrying out heat exchange enters first through hole 4a through fluid intake 2, and then enters energy storage board and carry out heat friendship
Change；Carry out the fluid after heat exchange and fluid issuing 3 is entered by the second through hole 6a, be then out, complete whole heat exchange mistake
Journey.
Multiple screws 7 are correspondingly arranged on first clamping plate 1a and second clamping plate 1b, first clamping plate 1a is passed through using clamping bar 8
Screw 7 corresponding with second clamping plate 1b, to fix first clamping plate 1a and second clamping plate 1b.
Insulation shell 9 is also wrapped in the outside of the first energy storage board 4, the second energy storage board 5 and the 3rd energy storage board 6.Insulation cladding
The cladding face of body 9 is vertical with the plate face of the first energy storage board 4, the second energy storage board 5 and the 3rd energy storage board 6, to be incited somebody to action together with clamping plate 1
First energy storage board 4, the second energy storage board 5 and the 3rd energy storage board 6 coat completely, further to strengthen the first energy storage board 4, the second accumulation of energy
The heat insulating effect of the energy storage board 6 of plate 5 and the 3rd, meanwhile, also function to the effect of secondary fixation.
A kind of accumulating type plate type heat exchanger of the present utility model, including the first energy storage board being clamped in successively in clamping plate 1
4th, the second energy storage board 5 and the 3rd energy storage board 6, rib is correspondingly arranged on the first energy storage board 4, the second energy storage board 5 and the 3rd energy storage board 6
Piece 50, and the through hole being connected, the fluid for enabling to be exchanged heat is in the first energy storage board 4, the second energy storage board 5 and the 3rd accumulation of energy
Flowed in the runner that the fin of plate 6 is formed, it is real fully to be contacted with the first energy storage board 4, the second energy storage board 5 and the 3rd energy storage board 6
The exchange of existing heat.
By the rational design of the structure to fin 50, the efficiency of heat exchange is effectively raised.
Finally, the present processes are only preferable embodiment, are not intended to limit the scope of protection of the utility model.
All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc., should be included in this reality
Within new protection domain.
Claims (10)
1. a kind of accumulating type plate type heat exchanger, it is characterised in that it includes：It is clamped in clamping plate (1) and is interconnected successively
, the first energy storage board (4) for being packaged with composite phase-change material, the second energy storage board (5) and the 3rd energy storage board (6)；
Fin (50) is provided with the plate face of second energy storage board (5), the fin (50) is included along second energy storage board
(5) plate face surrounding is prominent and the fin edge (501) of closure, interior set of the fin edge (501) have with fin edge (501)
There is a fin of V-type first (502) in gap, the lower section of first fin (502) with first fin (502) to be arranged in parallel
Be connected with the fin edge (501) and middle second fin (503) with gap, be arranged alternately in the plate face
First fin (502) and the second fin (503) are to be covered with the plate face, first fin (502) and the second fin
(503) there is identical height with fin edge (501), and two plate faces of second energy storage board (5) be provided with it is described
Fin (50).
A kind of 2. accumulating type plate type heat exchanger as claimed in claim 1, it is characterised in that：The V-type of first fin (502)
Angle be 150 °~170 °.
A kind of 3. accumulating type plate type heat exchanger as claimed in claim 1, it is characterised in that：The thickness of the fin (50) is
3mm~5mm, it is highly 5mm~8mm.
A kind of 4. accumulating type plate type heat exchanger as claimed in claim 1, it is characterised in that：First fin (502) and the
Spacing between two fins (503) is 2cm~3cm.
A kind of 5. accumulating type plate type heat exchanger as claimed in claim 1, it is characterised in that：At least provided with one piece described second
Energy storage board (5).
A kind of 6. accumulating type plate type heat exchanger as claimed in claim 1, it is characterised in that：First energy storage board (4) and
Three energy storage boards (6) only have a plate face to be provided with the fin (50), and first energy storage board (4) and the 3rd energy storage board
(6) plate face with fin (50) is towards second energy storage board (5).
A kind of 7. accumulating type plate type heat exchanger as claimed in claim 1, it is characterised in that：Second energy storage board (5) it is upper
Portion is set under upper through-hole (5a) of the top of second energy storage board (5) with respect to plate face, second energy storage board (5)
Portion is set through lower through-hole (5b) of the bottom of second energy storage board (5) with respect to plate face.
A kind of 8. accumulating type plate type heat exchanger as claimed in claim 7, it is characterised in that：First energy storage board (4) it is upper
End position corresponding with the upper through-hole (5a) is provided with the first through hole (4a) that path is formed with the upper through-hole (5a)；
The lower end position corresponding with the lower through-hole (5b) of 3rd energy storage board (6) is provided with and the lower through-hole (5b) shape
Into the second through hole (6a) of path.
A kind of 9. accumulating type plate type heat exchanger as claimed in claim 8, it is characterised in that：The clamping plate (1) includes first
Clamping plate (1a) and second clamping plate (1b), position corresponding with the first through hole (4a) sets fluid on the first clamping plate (1a)
Entrance (2)；Position corresponding with second through hole (6a) sets fluid issuing (3) on the second clamping plate (1b).
A kind of 10. accumulating type plate type heat exchanger as claimed in claim 1, it is characterised in that：First energy storage board (4),
The insulation shell (9) of tool insulation efficiency is also wrapped on the outside of two energy storage boards (5) and the 3rd energy storage board (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621379209.4U CN206695660U (en) | 2016-12-15 | 2016-12-15 | A kind of accumulating type plate type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621379209.4U CN206695660U (en) | 2016-12-15 | 2016-12-15 | A kind of accumulating type plate type heat exchanger |
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| Publication Number | Publication Date |
|---|---|
| CN206695660U true CN206695660U (en) | 2017-12-01 |
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ID=60438437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621379209.4U Active CN206695660U (en) | 2016-12-15 | 2016-12-15 | A kind of accumulating type plate type heat exchanger |
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| Country | Link |
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| CN (1) | CN206695660U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705728A (en) * | 2016-12-15 | 2017-05-24 | 北京建筑大学 | Energy storage type plate heat exchanger |
-
2016
- 2016-12-15 CN CN201621379209.4U patent/CN206695660U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106705728A (en) * | 2016-12-15 | 2017-05-24 | 北京建筑大学 | Energy storage type plate heat exchanger |
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