CN207196947U - A kind of enclosed modular panel phase-changing energy-storing case - Google Patents
A kind of enclosed modular panel phase-changing energy-storing case Download PDFInfo
- Publication number
- CN207196947U CN207196947U CN201721260137.6U CN201721260137U CN207196947U CN 207196947 U CN207196947 U CN 207196947U CN 201721260137 U CN201721260137 U CN 201721260137U CN 207196947 U CN207196947 U CN 207196947U
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- phase
- changing energy
- casing
- storing
- modular panel
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of enclosed modular panel phase-changing energy-storing case, including casing, it is arranged at intervals with the phase-changing energy-storing plate that polylith is set straight up in the horizontal direction in casing, its feature is, the at least one piece dividing plate arranged in parallel with phase-changing energy-storing plate is additionally provided with casing, the edge portion of dividing plate has the connecting portion for being used for being detachably connected with casing internal perisporium, and casing isolation is in set multiple box units independently of each other by the dividing plate, at least contain one block of phase-changing energy-storing plate in each box unit, and it is provided with admitting pipe joint and titting water outlet in each box unit, the phase-changing energy-storing plate is separated by mutual conduction between the space to be formed and in box house conducting to be connected between admitting pipe joint and titting water outlet.The utility model has the advantages of simple in construction, heat exchange efficiency height, strong adaptability.
Description
Technical field
It the utility model is related to phase-changing energy-storing energy supply technology；More particularly to a kind of enclosed modular panel phase-changing energy-storing
Case.
Background technology
In heating system, the excessive situation of hot water storage tank is usually present, it is necessary to individually placed, and when thermal source is the sun
During energy, that heat supply interval or part-time stop heat supply because solar radiation is unstable be present, also or due to certain period
Radiation intensity is excessive to cause water tank close to boiling；The characteristics of accumulation of energy amount possessed by phase-change material is big, stable phase change temperature can be with
The shortcomings that heat source is unstable is made up, maintains heat supply temperature, extends heating time, while reduce water tank volume.Existing heat exchange
The too short problem of flow be present in the phase-changing energy-storing case that phase transformation packaging body form is plunderred outside hot-fluid, cryogen by after whole process often
Desired outlet temperatures can not be heated to by phase transformation packaging body, energy will be caused by solving the problem using the method for improving phase transition temperature
Waste；Another type of phase-changing energy-storing case is that coil pipe path is set in phase-change material, and fluid passes through coil pipe and outside phase transformation
Material is exchanged heat, and the heat transfer form major part phase-change material layers are blocked up, and whole heat transfer process phase-change material can not melt completely,
And phenomenon of phase separation easily occurs when using hydrated inorganic salt class phase transformation material, because brine density official post salt sinks after thawing
To container bottom, phase transformation case heat transfer effect is influenceed.
Therefore, how a kind of simple in construction, heat exchange efficiency height, adaptable enclosed modular panel phase can be provided
Become accumulation of energy case, turning into those skilled in the art has technical problem to be solved.
Utility model content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is：How a kind of knot is provided
Structure is simple, and heat exchange efficiency is high, adaptable enclosed modular panel phase-changing energy-storing case.
In order to solve the above-mentioned technical problem, the utility model employs following technical scheme：
A kind of enclosed modular panel phase-changing energy-storing case, including casing, are arranged at intervals with more in the horizontal direction in casing
The phase-changing energy-storing plate that block is set straight up, its feature be, is additionally provided with to be parallel to each other with phase-changing energy-storing plate in casing and sets
At least one piece of dividing plate put, the edge portion of dividing plate, which has, to be used for and connecting portion that casing internal perisporium is detachably connected, and it is described every
Casing isolation in multiple box units are set independently of each other, is at least contained one block of phase-changing energy-storing plate by plate in each box unit,
And admitting pipe joint and titting water outlet are provided with each box unit, the phase-changing energy-storing plate is separated by the sky to be formed
Between between mutual conduction and cause between admitting pipe joint and titting water outlet box house conducting be connected.
In the technical program, by box house set one piece or more than one piece dividing plate by casing be divided into one or
More than one separate box unit, and dividing plate is dismountable, by increasing or dismantling dividing plate accumulation of energy case
Use volume change, even and then make it that the environment outside casing, also can be by changing accumulation of energy when changing
Case uses volume so that the energy of accumulation of energy case internal reservoir tends towards stability, so that its energy that can be exported also tends to surely
It is fixed.Therefore, the advantages of accumulation of energy case in the technical program is adaptable strong, can adapt to varying environment.Also there is knot in addition
The advantages of structure simply and conveniently manufactures.
As optimization, the overall rectangular body structure of the casing, along the longitudinally spaced of casing in the inner bottom surface of casing
Multiple support frames are provided with, integrally elongated and support frame length direction is set support frame as described above along the transverse direction of casing,
The neck through its length direction and opening upwards setting is offered on support frame, and the phase-changing energy-storing plate is one-to-one
Connect and fix in possessed by support frame in neck.
So, body structure is simple, facilitates the manufacture and carrying of casing.Support frame can be set according to the demand of energy supply
The quantity of quantity and phase-changing energy-storing plate, moreover it is possible to change adjacent two pieces of phase transformations by changing the spacing of two neighboring support frame to reach
Spacing between energy storage board so that the passage flowed through for liquid of box house is changed on demand, and then improves heat exchange effect
Rate.
As optimization, adjacent two blocks of phase-changing energy-storing plates dividing plate projection in the plane at least there is part weight
It is folded, and the outer end relative to casing center on adjacent two blocks of phase-changing energy-storing plates each with two madial walls in casing transverse direction
It is affixed setting.
So, the runner formed between adjacent two blocks of phase-changing energy-storing plates is longer, enables to liquid and phase-changing energy-storing plate
Heat exchanger time is longer, and heat exchange efficiency is higher.
As optimization, a side of the step of rectangular in cross-section and the step is set up in the bottom surface of the neck
One of side wall of face and neck is affixed setting, is the first card access surface with the side that step is oppositely arranged on the neck, platform
The another side of rank is the second card access surface, and the side being affixed with step on neck is the 3rd card access surface.
So, the first card access surface and the second card access surface can form the first buckling groove, the first card access surface and the 3rd card access surface
The second buckling groove can be formed；The phase-changing energy-storing plate of different-thickness can be connected and fixed, design is more reasonable.
As optimization, the phase-changing energy-storing plate includes being in the shell of tablet shape and is filled in the outer of tablet shape
Phase-change material in shell.
So, energy storage effect is more preferable, and the heat exchange area between phase-changing energy-storing plate and outside liquid is bigger.
As optimization, the phase transition temperature of the phase-change material is 0 DEG C to 100 DEG C.
So, the adaptability of phase-change material is stronger.
As optimization, it is additionally provided with box unit with turning on the sluicing pipe joint being connected inside box unit.
So, the convenient water by inside box unit is discharged.
As optimization, the admitting pipe joint water inlet direction and sluicing pipe joint water outlet direction with adjacent two pieces
The passage formed between phase-changing energy-storing plate be arranged in parallel.
In such manner, it is possible to so that the water inlet of admitting pipe joint is more efficient, the water outlet of sluicing pipe joint is more efficient.
As optimization, the admitting pipe joint and sluicing pipe joint are close to tank floor setting.
So, intake vibrations in box unit and noise it is smaller；Facilitate sluicing pipe joint by the water in box unit
Drain.
As optimization, the casing is enclosed bearing type water tank.
So, casing is isolated with outside atmosphere, and box house is cleaner, can reduce the interference of outside.It is so that whole
The application of accumulation of energy case is wider.
Brief description of the drawings
Fig. 1 is the front view in the utility model specific embodiment,（It is that the preceding surface of casing is removed and will propped up in figure
View after support omission）.
Fig. 2 is Fig. 1 top view.
Fig. 3 is Fig. 1 left view.
Fig. 4 is the cross-sectional view of the support frame in the utility model specific embodiment.
Embodiment
With reference to example accompanying drawing, the utility model is described in further detail.
During specific implementation：As shown in Figures 1 to 4, a kind of enclosed modular panel phase-changing energy-storing case, including casing 1, in case
The phase-changing energy-storing plate 2 that polylith is set straight up is arranged at intervals with body 1 in the horizontal direction, is additionally provided with casing 1 and phase
Become at least one piece of dividing plate 3 arranged in parallel of energy storage board 2, the edge portion of dividing plate 3 has for detachable with the internal perisporium of casing 1
The connecting portion of connection, and it is in set multiple box units 4 independently of each other that the dividing plate 3, which isolates casing 1, in each box unit
At least contain one block of phase-changing energy-storing plate 2, and admitting pipe joint 5 and titting water outlet are provided with each box unit 4
6, the phase-changing energy-storing plate 2 is separated by mutual conduction and so that admitting pipe joint 5 and titting water outlet 6 between the space to be formed）It
Between box house conducting be connected.
In the technical program, by box house set one piece or more than one piece dividing plate by casing be divided into one or
More than one separate box unit, and dividing plate is dismountable, by increasing or dismantling dividing plate accumulation of energy case
Use volume change, even and then make it that the environment outside casing, also can be by changing accumulation of energy when changing
Case uses volume so that the energy of accumulation of energy case internal reservoir tends towards stability, so that its energy that can be exported also tends to surely
It is fixed.Therefore, the advantages of accumulation of energy case in the technical program is adaptable strong, can adapt to varying environment.Also there is knot in addition
The advantages of structure simply and conveniently manufactures.
Wherein, it is to be detachably connected by setting buckling groove to realize on casing internal perisporium between dividing plate and casing internal perisporium
's.
In this specific embodiment, the overall rectangular body structure of casing 1, along casing 1 in the inner bottom surface of casing 1
It is longitudinally spaced be provided with multiple support frames 7, overall elongated and support frame 7 the length direction of support frame as described above 7 is along casing 1
Horizontal setting, the neck 8 through its length direction and opening upwards setting, and the phase transformation are offered on support frame 7
Energy storage board 2 connects and fixes in possessed by support frame 7 in neck 8 correspondingly.
So, body structure is simple, facilitates the manufacture and carrying of casing.Support frame can be set according to the demand of energy supply
The quantity of quantity and phase-changing energy-storing plate, moreover it is possible to change adjacent two pieces of phase transformations by changing the spacing of two neighboring support frame to reach
Spacing between energy storage board so that the passage flowed through for liquid of box house is changed on demand, and then improves heat exchange effect
Rate.
Wherein, each block of phase-changing energy-storing plate is corresponded in the inside top surface of casing and is respectively provided with support frame, phase-changing energy-storing
The upper end of plate is connected and fixed on support frame as described above.
So, the position for being arranged on the phase-changing energy-storing plate of box house is more stablized firm, is not susceptible to loosen.
In this specific embodiment, adjacent two blocks of phase-changing energy-storing plates 2 dividing plate 3 projection in the plane at least have
Overlap, and the outer end relative to the center of casing 1 on adjacent two blocks of phase-changing energy-storing plates 2 each with the transverse direction of casing 1
Two madial walls be affixed setting.
So, the runner formed between adjacent two blocks of phase-changing energy-storing plates is longer, enables to liquid and phase-changing energy-storing plate
Heat exchanger time is longer, and heat exchange efficiency is higher.
In this specific embodiment, the step 9 of rectangular in cross-section and described are set up in the bottom surface of the neck 8
One side of rank 9 is affixed setting with one of side wall of neck 8, and the side being oppositely arranged on the neck 8 with step 9 is
First card access surface, the another side of step 9 are the second card access surface, and the side being affixed with step 9 on neck 8 is the 3rd clamping
Face.
So, the first card access surface and the second card access surface can form the first buckling groove, the first card access surface and the 3rd card access surface
The second buckling groove can be formed；The phase-changing energy-storing plate of different-thickness can be connected and fixed, design is more reasonable.
In this specific embodiment, the phase-changing energy-storing plate 2 is including the shell in tablet shape and is filled in flat board
Phase-change material in the shell of box body shape.
So, energy storage effect is more preferable, and the heat exchange area between phase-changing energy-storing plate and outside liquid is bigger.
In this specific embodiment, the phase transition temperature of the phase-change material is 0 DEG C to 100 DEG C.
So, the adaptability of phase-change material is stronger.
In this specific embodiment, it is additionally provided with box unit 4 with turning on the tapping pipe being connected inside box unit 4
Joint 10.
So, the convenient water by inside box unit is discharged.
In this specific embodiment, the water inlet direction of the admitting pipe joint 5 and the water outlet direction of sluicing pipe joint 10
The passage formed between adjacent two blocks of phase-changing energy-storing plates 2 be arranged in parallel.
In such manner, it is possible to so that the water inlet of admitting pipe joint is more efficient, the water outlet of sluicing pipe joint is more efficient.
In this specific embodiment, the admitting pipe joint 5 and sluicing pipe joint 10 are close to the setting of the bottom surface of casing 1.
So, intake vibrations in box unit and noise it is smaller；Facilitate sluicing pipe joint by the water in box unit
Drain.
Wherein, the admitting pipe joint 5 and sluicing pipe joint 10 are symmetrical set in the transverse direction of casing 1.
Wherein, it is additionally provided with box unit with turning on the refill adapter 11 being connected inside box unit.
In this specific embodiment, the casing 1 is enclosed bearing type water tank.
So, casing is isolated with outside atmosphere, and box house is cleaner, can reduce the interference of outside.It is so that whole
The application of accumulation of energy case is wider.
The invention also discloses a kind of solar energy heat distribution system heat supply method, including using solar panels suction solar heat
The step of amount, and water tank is set in solar panels lower surface and is passed through the step of heat exchange is absorbed heat with water, and driving heat exchange is used
The step of water is flow to hot cell, its feature are, are set in solar panels adjacent just like any right of claim 1 to 9
It is required that described enclosed modular panel phase-changing energy-storing case；This method is further comprising the steps of：
A obtains the enclosed modular panel phase-changing energy-storing case as described in claim 1 to 9 any claim；B is obtained again
The history of solar energy heat distribution system installation site most intense light irradiation records, and recording calculating solar panels according to history most intense light irradiation can
The odd-numbered day maximum solar heat of acquisition, enclosed modular panel phase-changing energy-storing case is calculated according to the odd-numbered day maximum solar heat
Box unit number needed for middle accumulation of heat；Then c chooses arbitrary continuation on the enclosed modular panel phase-changing energy-storing case and set
The box unit for the box unit number equity required with energy supply put simultaneously removes the dividing plate between two neighboring box unit；d
Retain the admitting pipe joint in one of outermost box unit and the outlet pipe in another outermost box unit connects
Head simultaneously blocks remaining admitting pipe joint in box unit and titting water outlet；By the admitting pipe joint and outlet pipe of reservation
The both ends that joint is connected in series to water tank form heat absorption fluid circulation heat accumulation passage；E makes water tank when hot water approaches boiling in water tank
Interior hot water flows to enclosed modular panel phase-changing energy-storing case and circulation, hot water is formed in heat absorption fluid circulation heat accumulation passage
The continuous flow path formed between adjacent two blocks of phase-changing energy-storing plates are flowed through and completion and the heat exchange of phase-change energy storage plate, complete heat exchange
Thermal source flows out from titting water outlet again, completes phase-changing energy-storing heat exchange；When being worked with hot cell, driving heat absorption is followed f with fluid
Heat exchange inside ring heat accumulation passage is flow to water to be exchanged heat with hot cell.
In the technical program, recorded by the history most intense light irradiation for obtaining solar energy heat distribution system installation site, according to going through
History most intense light irradiation record calculates the odd-numbered day maximum solar heat that solar panels can obtain, according to the odd-numbered day maximum solar heat
Amount calculates the box unit number needed for accumulation of heat in enclosed modular panel phase-changing energy-storing case；Used in can setting on demand
Box unit number, the energy storage capacity of box unit match with actually required energy storage capacity, it is possible to increase the utilization of box unit
Rate, avoid wasting.Secondly, accumulation of energy is equal with required energy supply, can have heat exchange efficiency high and thoroughly excellent when thermal source exchanges heat
Point, the accumulation of energy and heat exchange of box unit are more smooth.To change the number of energized box unit by way of dismantling dividing plate
Amount, it is easy to operate efficiently and can also be reduced；Also can be by adjusting the casing used when external environment condition changes
The quantity of unit can improve the availability of whole enclosed modular panel phase-changing energy-storing case to adapt to energy supply demand；And
And this enclosed modular panel phase-changing energy-storing case it is adaptable strong the advantages of.
Claims (10)
1. a kind of enclosed modular panel phase-changing energy-storing case, including casing（1）, in casing（1）Inside it is arranged at intervals in the horizontal direction
There is the phase-changing energy-storing plate that polylith is set straight up（2）, it is characterised in that in casing（1）In be additionally provided with and phase-changing energy-storing plate
（2）At least one piece of dividing plate arranged in parallel（3）, dividing plate（3）Edge portion have and be used for and casing（1）Internal perisporium is detachable
The connecting portion of connection, and the dividing plate（3）By casing（1）Isolation is in set multiple box units independently of each other（4）, each casing
At least contain one block of phase-changing energy-storing plate in unit（2）, and in each box unit（4）On be provided with admitting pipe joint（5）
And titting water outlet（6）, the phase-changing energy-storing plate（2）It is separated by mutual conduction between the space to be formed and causes admitting pipe joint
（5）And titting water outlet（6）Between box house conducting be connected.
A kind of 2. enclosed modular panel phase-changing energy-storing case as claimed in claim 1, it is characterised in that the casing（1）It is whole
The rectangular body structure of body, in casing（1）Inner bottom surface on along casing（1）Longitudinally spaced be provided with multiple support frames（7）, institute
State support frame（7）Overall elongated and support frame（7）Length direction along casing（1）Horizontal setting, in support frame（7）On
Offer the neck set through its length direction and opening upwards（8）, and the phase-changing energy-storing plate（2）One-to-one card
Connect and be fixed on support frame（7）Possessed neck（8）It is interior.
A kind of 3. enclosed modular panel phase-changing energy-storing case as claimed in claim 2, it is characterised in that adjacent two pieces of phases
Become energy storage board（2）In dividing plate（3）Projection in the plane at least have and partly overlap, and adjacent two blocks of phase-changing energy-storing plates
（2）On relative to casing（1）The outer end at center is each and casing（1）Two madial walls in transverse direction are affixed setting.
4. a kind of enclosed modular panel phase-changing energy-storing case as claimed in claim 2, it is characterised in that in the neck（8）
Bottom surface set up the step of rectangular in cross-section（9）And the step（9）A side and neck（8）One of them
Side wall is affixed setting, the neck（8）Upper and step（9）The side being oppositely arranged is the first card access surface, step（9）Opposite side
Face is the second card access surface, neck（8）On and step（9）The side being affixed is the 3rd card access surface.
A kind of 5. enclosed modular panel phase-changing energy-storing case as claimed in claim 1, it is characterised in that the phase-changing energy-storing plate
（2）Including the shell in tablet shape and the phase-change material being filled in the shell of tablet shape.
6. a kind of enclosed modular panel phase-changing energy-storing case as claimed in claim 5, it is characterised in that the phase-change material
Phase transition temperature is 0 DEG C to 100 DEG C.
7. a kind of enclosed modular panel phase-changing energy-storing case as claimed in claim 1, it is characterised in that in box unit（4）
On be additionally provided with and box unit（4）The connected sluicing pipe joint of inside conducting（10）.
A kind of 8. enclosed modular panel phase-changing energy-storing case as claimed in claim 7, it is characterised in that the admitting pipe joint
（5）Water inlet direction and sluicing pipe joint（10）Water outlet direction with adjacent two blocks of phase-changing energy-storing plates（2）Between formed
Passage be arranged in parallel.
A kind of 9. enclosed modular panel phase-changing energy-storing case as claimed in claim 8, it is characterised in that the admitting pipe joint
（5）With sluicing pipe joint（10）It is close to casing（1）Bottom surface is set.
A kind of 10. enclosed modular panel phase-changing energy-storing case as claimed in claim 1, it is characterised in that the casing（1）For
Enclosed bearing type water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721260137.6U CN207196947U (en) | 2017-09-28 | 2017-09-28 | A kind of enclosed modular panel phase-changing energy-storing case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721260137.6U CN207196947U (en) | 2017-09-28 | 2017-09-28 | A kind of enclosed modular panel phase-changing energy-storing case |
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| Publication Number | Publication Date |
|---|---|
| CN207196947U true CN207196947U (en) | 2018-04-06 |
Family
ID=61787487
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721260137.6U Active CN207196947U (en) | 2017-09-28 | 2017-09-28 | A kind of enclosed modular panel phase-changing energy-storing case |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107747813A (en) * | 2017-09-28 | 2018-03-02 | 重庆大学 | Enclosed modular panel phase-changing energy-storing case and solar energy heat distribution system heat supply method |
-
2017
- 2017-09-28 CN CN201721260137.6U patent/CN207196947U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107747813A (en) * | 2017-09-28 | 2018-03-02 | 重庆大学 | Enclosed modular panel phase-changing energy-storing case and solar energy heat distribution system heat supply method |
| CN107747813B (en) * | 2017-09-28 | 2024-01-12 | 重庆大学 | Closed modular flat phase change energy storage box and heat supply method of solar heat supply system |
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