CN108915192A - A kind of energy storage self-regulated temperature dummy plate and its manufacturing method - Google Patents
A kind of energy storage self-regulated temperature dummy plate and its manufacturing method Download PDFInfo
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- CN108915192A CN108915192A CN201810637201.0A CN201810637201A CN108915192A CN 108915192 A CN108915192 A CN 108915192A CN 201810637201 A CN201810637201 A CN 201810637201A CN 108915192 A CN108915192 A CN 108915192A
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0869—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements having conduits for fluids
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
- E04F13/0866—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements composed of several layers, e.g. sandwich panels or layered panels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
- F24F5/0021—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice using phase change material [PCM] for storage
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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
- F28D15/04—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 with tubes having a capillary structure
- F28D15/046—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 with tubes having a capillary structure characterised by the material or the construction of the capillary structure
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/02—Specially adapted covering, lining or flooring elements not otherwise provided for for accommodating service installations or utility lines, e.g. heating conduits, electrical lines, lighting devices or service outlets
- E04F2290/023—Specially adapted covering, lining or flooring elements not otherwise provided for for accommodating service installations or utility lines, e.g. heating conduits, electrical lines, lighting devices or service outlets for heating
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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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 present invention relates to a kind of energy storage self-regulated temperature dummy plate and its manufacturing method, which includes decorative layer, heat-conducting layer, heat pipe, phase-transition heat-storage layer and mounting layer.Energy storage self-regulated temperature dummy plate of the invention passes through the conduction of the efficient heat of heat-conducting layer and heat pipe, indoor heat can be transferred to phase-transition heat-storage layer rapidly, when energy storage self-regulated temperature dummy plate is to indoor release heat, it equally can be by the amount of heat of storage promptly to indoor release by heat pipe and heat-conducting layer, to temperature in quickly-conditioning indoor, reaches high-efficiency self section effect, significantly reduce the energy consumption of the equipment such as air-conditioning, and it is driven without any energy, is beneficial to energy conservation environmental protection.
Description
Technical field
The present invention relates to energy-saving building materials field, in particular to a kind of energy storage self-regulated temperature dummy plate.
Background technique
In the field of construction, various partitions are commonly used in indoor decoration.Requirement with people to finishing with the development of economy
It is continuously improved, is significantly improved when fitting up indoors using the quantity of partition.Having had already appeared in the prior art has phase-change accumulation energy
The partition of effect, it is spontaneous to room temperature by conjunction with partition, enabling phase-changing energy storage material partition to store certain heat
It is adjusted, reduces the energy consumption of the equipment such as air-conditioning.However, energy storage partition in the prior art is only by energy storage material
Be embedded in or be mixed into partition, or in partition honeycomb is set to accommodate energy storage material, above two means by every
Plate itself it is thermally conductive so that indoor heat to be stored in phase-changing energy storage material, and when phase-changing energy storage material is stored up to indoor release
When the heat deposited, and discharged outward by the conductive force of partition, and separator material is a kind of non-conductor of well known heat,
Its thermal coefficient is very low or even certain separator materials inherently extremely low thermal insulation material of thermal coefficient, this results in heat not
It can efficiently be transmitted between indoor and phase-changing energy storage material well, not only result in phase-changing energy storage material and absorb heat slowly and lack,
And cause phase-changing energy storage material release efficiency extremely low, therefore improvement must be made for the structure of existing energy storage partition to improve
The transmission efficiency of heat.
Summary of the invention
It is a primary object of the present invention to, in view of the deficiency of the prior art, a kind of energy storage self-regulated temperature dummy plate is provided,
The heat of room air is conducted to by setting heat-conducting layer, heat pipe and phase-transition heat-storage layer using heat-conducting layer by the self-regulated temperature dummy plate
Indoor heat can largely be passed to phase-transition heat-storage layer, to improve phase using the big advantage of adopting heat pipes for heat transfer coefficient by heat pipe
The heat accumulation speed and heat out for becoming recuperation layer, when phase-transition heat-storage layer is to indoor release heat, equally can by heat pipe with lead
Amount of heat is rapidly discharged into interior by thermosphere, significantly improves the temperature adjustment speed and temperature adjustment ability of energy storage self-regulated temperature dummy plate,
Compared with the energy-saving and temperature-regulating partition of the prior art, have the advantages that energy storage is fast, energy storage is more.
In order to achieve the above objectives, the technical solution adopted by the present invention is that：A kind of energy storage self-regulated temperature dummy plate, including set gradually
Mounting layer, phase-transition heat-storage layer, heat pipe, heat-conducting layer and decorative layer.Phase transformation is arranged as the bottom in mounting layer on mounting layer
Recuperation layer, phase-transition heat-storage layer include wall surface and the cavity that is arranged between wall surface, are arranged several thermally conductive muscle in cavity, in cavity
It is filled with accumulation of heat capsule in space in addition to thermally conductive muscle, heat pipe is set on phase-transition heat-storage layer, heat pipe includes wall surface and is arranged in wall
Cavity between face, is provided with capillary layer on the wall surface of heat pipe, and the cavity of heat pipe is arranged several reflux columns, filled with biography in heat pipe
Hot working fluid is close to that heat-conducting layer is arranged on one wall surface of heat pipe, is close to heat-conducting layer and decorative layer is arranged.
Further, the quantity of the thermally conductive muscle in phase-transition heat-storage layer is equal and thermally conductive with the quantity of the reflux column in heat pipe
The corresponding setting in the position of muscle and the position of reflux column, thermally conductive muscle are truncated cone-shaped structure, and reflux column is hyperbola cylindrical body, thermally conductive
The area equation of the bottom surface of the truncated cone-shaped bottom surface and hyperbola cylindrical body of one end that muscle and reflux column are oppositely arranged.
Further, capillary layer is sintered porous structure, and reflux column is sintered porous structure, and capillary layer and reflux column are abundant
It contacts to form the circulating path of liquid working substance.
Further, the diameter of accumulation of heat capsule is unequal, and filling rate of the accumulation of heat capsule in the cavity of phase-transition heat-storage layer is
90%.
Technical solution of the present invention further includes the method for manufacturing above-mentioned energy storage self-regulated temperature dummy plate comprising following steps：
S1, heat pipe, phase-transition heat-storage layer are individually manufactured, wherein heat pipe uses metal material, such as copper or aluminium, and phase transformation stores
Thermosphere use material identical with heat pipe, heat pipe and phase-transition heat-storage layer manufacture after the completion of carry out cleaning and it is spare；
S2, it is required according to finishing, selects decorative layer, heat-conducting layer uses sheet metal, and mounting layer uses plastic plate or ceramics
Plate or composite wood board；
S3, decorative layer, heat-conducting layer, heat pipe, phase-transition heat-storage layer and mounting layer are successively pasted into fixation, after the completion of stickup
Energy storage self-regulated temperature dummy plate is stepped up using fixture and is placed in insulating box, viscose glue is fully cured, manufacture is finally obtained and completes
Energy storage self-regulated temperature dummy plate.
In addition, in technical solution of the present invention, all do not do is illustrated, the conventional hand in this field can be used
Section realizes the technical program.
The present invention has the following advantages that：Compared with prior art, energy storage self-regulated temperature dummy plate of the invention by heat-conducting layer and
The efficient heat of heat pipe conducts, and indoor heat can be transferred to phase-transition heat-storage layer rapidly, when energy storage self-regulated temperature dummy plate is to interior
It, equally can be by the amount of heat of storage promptly to indoor release, thus quickly by heat pipe and heat-conducting layer when discharging heat
Room temperature is adjusted, reaches high-efficiency self section effect, significantly reduces the energy consumption of the equipment such as air-conditioning, be beneficial to energy conservation environmental protection.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of energy storage self-regulated temperature dummy plate of the invention；
Fig. 2 is the enlarged diagram of part A in Fig. 1, shows the specific structure of reflux column；
Fig. 3 is the enlarged diagram of part B in Fig. 1, shows the specific structure of thermally conductive muscle；
Fig. 4 is the structural schematic diagram of the energy storage self-regulated temperature dummy plate of another embodiment of the present invention.
In figure：1, decorative layer；2, heat-conducting layer；3, heat pipe；4, phase-transition heat-storage layer；5, mounting layer；3.1, reflux column；3.2, hair
Sub-layers；4.1, accumulation of heat capsule；4.2, thermally conductive muscle.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing.
Embodiment one：
Referring to attached drawing 1, energy storage self-regulated temperature dummy plate proposed by the present invention includes the decorative layer 1 set gradually, heat-conducting layer 2, heat
Pipe 3, phase-transition heat-storage layer 4 and mounting layer 5.Decorative layer 1 is surface of the partition towards indoor user, and decorative layer 1 is usually to have
One layer of decoration functions, thinner thickness.Decorative layer 1 can use the material of the prior art, such as PVC decorative layer 1, solid wood dress
Adorn layer 1 etc..It can be carried out by gluewater in use for construction between decorative layer 1 and heat-conducting layer 2 be bonded.For decorative layer 1 and heat-conducting layer 2
Bonding, preferably：In the surface interval brushing glue Nian Jie with heat-conducting layer 2 of decorative layer 1, in the interval coated with thermally conductive of glue
Glue, such as silver ion heat-conducting glue (thermal coefficient 12W/mK), the advantage of doing so is that guaranteeing that decorative layer 1 and heat-conducting layer 2 are viscous
While connecing secured, the heat transfer resistance between the high heat-conducting glue reduction decorative layer 1 of thermal coefficient and heat-conducting layer 2 can use, from
And heat is quickly oriented to heat-conducting layer 2 by decorative layer 1.
Visibly different with the prior art to be, the present invention is provided with heat-conducting layer 2, heat-conducting layer between decorative layer 1 and heat pipe 3
On the one hand 2 effect is that the indoor heat for carrying out the transmitting of decorative layer 1 quickly passes to heat pipe 3, prior effect is to heat
It is divided.Since the mounting means of decorative layer 1 is to be bonded installation by gluewater in use for construction and the coating of heat-conducting glue interval, such as
Fruit is not provided with heat-conducting layer 2 and is directly adhered to decorative layer 1 on heat pipe 3 using gluewater in use for construction and the coating of heat-conducting glue interval,
So due to the effect of heat-conducting glue, the heat come from the transmitting of decorative layer 1 will form heat sink (or being hot spot, hot spot), i.e.,
The heat of the part of coated with thermally conductive glue is apparently higher than the heat of the part of coating gluewater in use for construction, this results in passing to heat pipe 3
Heat it is uneven, uneven so as to cause the phase transformation in heat pipe 3, the accumulation of heat for eventually leading to phase-transition heat-storage layer 4 is uneven, i.e., with
The corresponding accumulation of heat capsule 4.1 in heat-conducting glue position can abundant accumulation of heat, cannot without accumulation of heat capsule 4.1 corresponding with heat-conducting glue position
Abundant accumulation of heat, to cause phase-transition heat-storage layer 4, temperature distribution is non-uniform, causes the utilization rate of phase-transition heat-storage layer 4 low.Therefore,
In view of the above-mentioned problems, heat-conducting layer 2 is arranged in the present invention between decorative layer 1 and heat pipe 3, which is preferably led using the good of heat
Body utilizes the high nonmetallic materials of the metals such as copper, aluminium or thermal coefficient.By the way that heat-conducting layer 2 is arranged, although being passed by decorative layer 1
Heat sink can be generated in the position for being coated with heat-conducting glue by passing the heat come, but due to the presence of heat-conducting layer 2, heat-conducting layer 2 tool itself
There is excellent heat transfer property, heat sink can be evened up, although that is, the one side Nian Jie with decorative layer 1 of heat-conducting layer 2 has heat sink,
Since the capacity of heat transmission of heat-conducting layer 2 itself is relatively strong, (such as the thermal coefficient of copper is close to 400W/mK), heat-conducting layer 2 and warm
The one side temperature that pipe 3 contacts is substantially average, can transmit uniform heat as heat pipe 3.It will in order to be realized using heat-conducting layer 2
The technical effect that heat sink is evened up, applicant have found that the thickness of heat-conducting layer 2 should be the 3 to 5 of 1 thickness of decorative layer by long-term practice
Times, decorative layer 1 could be transmitted to the heat sink come in this way and even up and (equalize) completely.
After the thermal homogenization that heat-conducting layer 2 carrys out indoor transmitting, the temperature point on the surface that heat-conducting layer 2 is in contact with heat pipe 3
Cloth is close to averagely, i.e., the temperature on the face is essentially identical at various locations, it is possible thereby to guarantee that the heat transmitted to heat pipe 3 is equal
Even.Heat pipe 3 is a kind of well known efficient heat transfer component, and heat pipe 3 is usually made of closed shell, sets in closed shell
It is equipped with cavity, is filled with working media in cavity.In the manufacturing process of heat pipe 3, shell generallys use copper or aluminium, in housings close
It is preceding to be evacuated in shell using vacuum pump, it is then re-filled with heat-transfer working medium (such as deionized water or acetone), is finally carried out
Encapsulation, since vacuum degree with higher, heat-transfer working medium generate gas after being filled with heat pipe 3 to heat pipe 3 immediately before being filled with working medium
Change, in heat pipe 3 after packaging there is essentially be the working medium of gas-liquid two-phase state and be in saturation state.Due to heat
There are the gas-liquid two-phase working medium of saturation state in pipe 3, therefore heat pipe 3, after by some heats, internal liquid refrigerant is equal
It can undergo phase transition, to transmit a large amount of heat.Unlike prior art heat pipe 3, the heat pipe 3 that the present invention uses not by appoint
The influence of what angle, that is to say, that any placed angle of energy storage self-regulated temperature dummy plate of the invention not will cause the mistake of heat pipe 3
Effect.Referring to attached drawing 2, the present invention creatively uses sandwich-type heat pipe 3, and heat pipe 3 is whole similar with heat-conducting layer 2, for thickness compared with
Thin rectangular shape, thickness can require to be selected according to the integral thickness of energy storage self-regulated temperature dummy plate, such as 3mm~
15mm.It referring to fig. 2, is cavity structure, all inner walls (i.e. six faces, up, down, left, right, before and after) of heat pipe 3 inside heat pipe 3
Inside be provided with capillary layer 3.2, the main function of the capillary layer 3.2 is by liquid refrigerant (such as deionized water or acetone)
It holds onto, i.e., capillary layer 3.2 is fettered liquid refrigerant using capillary force, and liquid refrigerant is full of capillary layer 3.2 and in capillary layer 3.2
It is interior to flow.Capillary layer 3.2 is porous media, and porosity is 45%~70%.For capillary layer 3.2, due to heat pipe 3
Wall surface material be usually copper or aluminium, therefore the material of capillary layer 3.2 should be identical as the wall surface material of heat pipe 3.Capillary layer 3.2 is logical
The mode thermal sintering of oversintering is on the surface of inner wall.Due to the evaporation endothermic process and condensation heat release of the working medium in heat pipe 3
On two opposite surfaces, such as in Fig. 2, the liquid refrigerant in capillary layer 3.2 absorbs the transmitting of heat-conducting layer 2 in left side wall surface to be come journey
Heat, then side wall surface moves gaseous working medium to the right, finally carries out condensation heat release in right side wall surface to being changed into liquid work
Matter, subsequent liquid refrigerant are stored by the capillary layer 3.2 of right side wall surface, therefore in order to make the working medium in heat pipe 3 form evaporation-condensation
It recycles (avoiding working medium that from can not flowing back), the present invention is also uniformly arranged several reflux columns 3.1 at 3 layers of heat pipe, reflux column 3.1
Effect is to form return flow line, and condensed liquid refrigerant is enable to be back to (such as the attached drawing of capillary layer 3.2 of evaporating area again
Left side is the capillary layer 3.2 of evaporating area in 2, and right side is the capillary layer 3.2 of condensing zone), evaporation-can be realized using reflux column 3.1
The reflux of condensation, to enable the operation of 3 long-time stable of heat pipe.Preferably, reflux column 3.1 of the invention use and heat pipe
The identical material of 3 materials is sintered, for example, by using copper or aluminium.Reflux column 3.1 should be sintered in advance, by what is sintered in advance
The mode that reflux column 3.1 first passes through welding is arranged in the cavity of heat pipe 3, in welding, first in two relative walls of heat pipe 3
Upper (the usually biggish wall surface of area, such as left and right side wall surface shown in Fig. 2) gets through hole, i.e. on two relative walls
Through-hole is respectively set, the quantity of through-hole and position should be consistent with the quantity for the reflux column 3.1 being pre-designed and position, furthermore lead to
The effect in hole also resides in weld seam when providing welding.It, should be first according to the height of cavity (i.e. two phases before solder reflow column 3.1
To the distance between wall surface) be sintered, and also to reserve enough surpluses for welding, surplus number should ensure that reflux
Column 3.1 will also make the height of entire reflux column 3.1 be higher by wall surface at least 1mm, i.e. reflux column after being inserted into two corresponding through-holes
3.1 whole height should be greater than 3 thickness 2mm of heat pipe.It just can be carried out weldering after reflux column 3.1 assembles by the way that surplus is arranged
It connects, the techniques such as soldering or laser welding can be used in welding.It is set in addition, the present invention is also optimized the shape of reflux column 3.1
Meter, with reference to attached drawing 2, reflux column 3.1 is hyperbola cylindrical body, i.e., the longitudinal cross-section of reflux column 3.1 is hyperbola.With conventional circle
Cylindricality reflux column 3.1 is compared, since hyperbola cylindrical body narrows suddenly at intermediate position, according to the calculating of flow in hydrodynamics
Formula：Flow (Q)=cross section (A) * speed (V), faster, i.e., liquid working substance is double for the speed of fluid delivery of hyperbola cylindrical body
Flowing velocity in curve cylindrical body is faster, so that liquid refrigerant be enable more promptly to flow back from condensing zone capillary layer 3.2
To evaporating area capillary layer 3.2, the cycle efficieny of working medium in heat pipe 3 is improved.The size of hyperbola cylindrical body reflux column 3.1 is preferred
For：The maximum value of the ratio of bottom diameter and mid diameter is 2, minimum value 1.5, which is applicant according to testing
Out, hyperbola cylindrical body within the above range has optimal fluid delivery capability, if aforementioned proportion is greater than 2, can lead
The flow resistance of fluid is caused sharply to increase, if aforementioned proportion will lead to less than 1.5 and not be obviously improved flowing velocity.
It is close to setting phase-transition heat-storage layer 4 at the rear of heat pipe 3, since gas-liquid two-phase saturation state is in heat pipe 3 always,
Therefore the wall surface of heat pipe 3 is in temperature uniform distribution, i.e. heat pipe 3 can by even heat pass to phase-transition heat-storage layer 4.But
It is to cause the phase-transition heat-storage of accumulation of heat capsule 4.1 cannot be equal if only carrying out heat conduction by the wall surface of phase-transition heat-storage layer 4
It is even.Therefore in order to enable the uniform accumulation of heat of phase transformation capsule, the present invention is also provided with thermally conductive muscle 4.2 in phase-transition heat-storage layer 4, thermally conductive
Heat depth can be transferred in phase-transition heat-storage layer 4 by muscle 4.2.It is thermally conductive that several are set referring to attached drawing 3, in phase-transition heat-storage layer 4
Muscle 4.2, thermally conductive muscle 4.2 are truncated cone-shaped structure, and thermally conductive muscle 4.2 is correspondingly arranged with the reflux column 3.1 in heat pipe 3, and correspondence portion
The size divided is identical, that is to say, that the bottom of thermally conductive muscle 4.2 is circle, is the circle of identical size with the bottom of reflux column 3.1
Shape.In addition, the quantity of thermally conductive muscle 4.2 is also identical as the quantity of reflux column 3.1, the setting position of thermally conductive muscle 4.2 also with reflux column
3.1 position corresponds.Above-mentioned set-up mode is carried out from the aspect of needing two based on thermally conductive needs and structural strength
Setting, since energy storage self-regulated temperature dummy plate might have certain weight load in actual use, in order to guarantee energy storage certainly
The structural stability of temperature adjustment partition and with certain load-bearing capacity, therefore thermally conductive muscle 4.2 and the one-to-one correspondence of reflux column 3.1 are set
It sets and the size of corresponding part is identical, ensure that integrally-built stabilization in this way, and reflux column 3.1 and thermally conductive muscle 4.2 are also
It has each served as support heat pipe 3 and has supported the effect of phase transformation recuperation layer 4, wherein the preferred copper of thermally conductive muscle 4.2 or aluminium are as processing material
Material, the mode that welding or bonding can be used are arranged.In addition, phase transformation capsule is provided in phase-transition heat-storage layer 4, phase transformation capsule
Size it is different, phase-transition heat-storage layer 4 can be filled as far as possible by various sizes of phase transformation capsule in this way it is full, thus
It realizes a large amount of energy storage, but can not completely fill phase-transition heat-storage layer 4 completely, because of the volume meeting in phase-change accumulation energy of phase transformation capsule
It expands, it is therefore preferred to the phase transformation capsules of filling 90% in phase-transition heat-storage layer 4.
The rear of phase-transition heat-storage layer 4 is provided with mounting layer 5, mounting layer 5 is used to install energy storage self-regulated temperature dummy plate,
Such as partition is mounted on metope or when the enterprising luggage of closing surface is adornd, mounting layer 5 can pass through cement bonded sand with metope or closing surface
Slurry or other modes are installed, and the thickness of mounting layer 5 is preferably the 30%~50% of energy storage self-regulated temperature dummy plate.
The workflow of energy storage self-regulated temperature dummy plate proposed by the present invention is briefly introduced below：When room temperature is higher
When, indoor heat passes through decorative layer 1 first and passes to heat-conducting layer 2, and heat is carried out homogenization to make heat-conducting layer 2 by heat-conducting layer 2
Temperature Distribution close to the one side of heat pipe 3 is essentially isothermal distribution, and the one side that heat-conducting layer 2 is close to heat pipe 3 by even heat passes
Heat pipe 3 is passed, the liquid refrigerant in the capillary layer 3.2 of 3 wall surface of heat pipe absorbs rapid steam raising after heat, the gaseous state after evaporation
Working medium is moved to another side, and heat is released in condensation after reaching another side capillary layer 3.2, and gaseous working medium is converted into liquid work immediately
Matter, liquid refrigerant return to the capillary layer 3.2 of evaporating area by the reflux of reflux column 3.1 to participate in new evaporation-again
Condensation cycle, the heat for condensing releasing are transferred to phase-transition heat-storage layer 4, the storage in phase-transition heat-storage layer 4 by the thermally conductive of thermally conductive muscle 4.2
Hot glue capsule 4.1 absorbs heat with phase transformation to reach energy-storage function of the invention for heat storage.When room temperature is lower,
With the higher thermal energy storage process of temperature on the contrary, the outside heat release of phase transformation capsule, is transferred to heat pipe 3, hair in heat pipe 3 by thermally conductive muscle 4.2
Heat is passed to heat-conducting layer 2 by the phase transformation of working medium, is finally put from heat-conducting layer 2 to interior by raw evaporation-condensation heat transfer, heat pipe 3
Out, that is, temperature adjustment function is realized.According to the introduction of above-mentioned workflow, energy storage of the invention and temperature adjustment pass through heat and voluntarily adjust
Section, is not related to mechanical movement, does not also need to provide power source, it is achieved that largely can saving about.
Embodiment two：
Attached drawing 4 shows another embodiment of the present invention.It is identical as the basic principle of embodiment 1, it is provided with decorative layer
1, heat-conducting layer 2, heat pipe 3 and phase change layer, referring to attached drawing 4, in example 2, the phase-change accumulation energy of two energy storage self-regulated temperature dummy plates
Layer fits together, and is not provided with mounting layer 5, i.e. the two of partition face is decorative layer 1, and setting can be by energy storage self-regulated in this way
Temperature dummy plate is used separately as partition, not only has stronger dicoration, but also being capable of two-sided energy storage.In example 2, it stores up
Can self-regulated temperature dummy plate working principle and specific set-up mode with embodiment first is that identical, i.e. heat-conducting layer 2 and decorative layer 1
Bonding way, 3.2 set-up mode of capillary layer of heat pipe 3, shape, size, the ratio of the reflux column 3.1 of heat pipe 3, thermally conductive muscle
4.2 set-up mode, set-up mode of phase-transition heat-storage layer 4 etc. is with embodiment first is that identical.
The invention also provides a kind of methods for manufacturing above-mentioned energy storage self-regulated temperature dummy plate, specifically comprise the following steps：
S1, heat pipe 3, phase-transition heat-storage layer 4 are individually manufactured, wherein heat pipe 3 uses metal material, such as copper or aluminium, phase
Become recuperation layer 4 use material identical with heat pipe 3, heat pipe 3 and phase-transition heat-storage layer 4 manufacture after the completion of carry out cleaning and it is spare；
S2, it is required according to finishing, selects decorative layer 1, heat-conducting layer 2 uses sheet metal, and mounting layer 5 uses plastic plate or pottery
Porcelain plate or composite wood board；
S3, decorative layer 1, heat-conducting layer 2, heat pipe 3, phase-transition heat-storage layer 4 and mounting layer 5 are successively pasted to fixation, is pasting
Energy storage self-regulated temperature dummy plate is stepped up and is placed in insulating box using fixture after the completion, viscose glue is fully cured, finally obtains system
Make the energy storage self-regulated temperature dummy plate of completion.
Wherein, in S1 step, separately fabricated heat pipe 3 is further comprising the steps of：
Metal material, such as copper or aluminium are carried out blowing according to actual size, are distinguished using machining by S11, blowing
Six wall surfaces are manufactured, is then punched on two corresponding surfaces for needing solder reflow column 3.1, will be sintered in advance after drilling
Good reflux column 3.1 is welded on two corresponding faces, that is, forms the structure and four that two faces weld together with reflux column 3.1
A independent face of residue；
S12 on remaining four independent faces and is welded with the two of reflux column 3.1 after the completion of the welding of reflux column 3.1
Uniform coating sintering slurry on a face will place into high temperature furnace and be sintered to make after the completion of uniform coating sintering slurry
Standby capillary layer 3.2；
S13, after the completion of capillary layer 3.2 is sintered, to four faces and be welded with reflux column 3.1 two faces carry out it is clear
It washes, cleaning successively includes oil removing, derusting, scale removal, flushing and drying.
In S13 step, oil removing uses two kinds of main means of electrochemical deoiling and solvent oil removing.It is first used before solvent oil removing
Detergent is slightly washed, and then using four independent faces of soaked in absolute ethyl alcohol and two faces for being welded with reflux column 3.1, is impregnated at least
36 hours.Alcohol is clean with distilled water flushing after having impregnated, and then uses acetone soak, needs to seal to prevent when acetone soak
Acetone largely volatilizees.After solvent oil removing, it is necessary to electrochemical deoiling is carried out, to guarantee thorough oil removing, since oil (is gone with working medium
Ionized water) it is completely incompatible, it is therefore necessary to guarantee thorough oil removing.Electrochemical deoiling is primarily referred to as carrying out alkali cleaning with alkaline solution.It is right
For copper or aluminium, alkaline solution ingredient is：It is 12.5~20 parts of sodium hydroxide, 15~25 parts of sodium carbonate, 2~5 parts of sodium phosphate, molten
40~55 degrees Celsius of liquid temperature, for scavenging period within 1 minute, said ratio should be mass ratio；It especially it is noted that can be with
It is cleaned multiple times, but scavenging period is necessarily less than 1 minute every time, avoids causing to corrode to copper or aluminium.
Derusting and scale removal mainly carry out pickling using acid solution.Pickling solution ingredient is：5~7% acetic acid (volumes
Than), 1% hydrochloric acid (volume ratio), solution PH can be cleaned multiple times in acidity, but scavenging period is necessarily less than 30 seconds every time, solution
It can suitably heat, temperature is necessarily less than 30 DEG C.
In S1 step, when separately fabricated phase-transition heat-storage layer 4, blowing and turnery processing and heat pipe 3 are essentially identical, and phase transformation stores
The size of thermosphere 4 should cooperate with the size of heat pipe 3, such as the bonding contact surface of two components answers area identical.In phase transformation
When recuperation layer 4 is processed, it should also be cleaned, be dried, phase transformation capsule is packed into cavity after drying.Due to phase-transition heat-storage
The material of layer 4 is identical as the material of heat pipe 3, therefore identical cleaning way can be used, such as the cleaning side in above-mentioned S13 step
Formula, details are not described herein.
Compared with prior art, energy storage self-regulated temperature dummy plate of the invention has excellent heating conduction and energy-storage property, energy
It is enough quickly by indoor heat storage or quickly to indoor release heat, thus spontaneous adjusting room temperature, and do not consume and appoint
What energy, it is environmentally protective, significantly reduce energy consumption.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that：It still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (5)
1. a kind of energy storage self-regulated temperature dummy plate, including the mounting layer (5), phase-transition heat-storage layer (4), heat pipe (3), heat-conducting layer set gradually
(2) and decorative layer (1), it is characterised in that：Mounting layer (5) is used as the bottom, and phase-transition heat-storage layer is arranged on mounting layer (5)
(4), phase-transition heat-storage layer (4) includes wall surface and the cavity that is arranged between wall surface, several thermally conductive muscle (4.2) are arranged in cavity,
Accumulation of heat capsule (4.1) are filled in space in cavity in addition to thermally conductive muscle (4.2), heat pipe (3) are set on phase-transition heat-storage layer (4),
Heat pipe layer (3) includes wall surface and the cavity that is arranged between wall surface, is provided with capillary layer (3.2) on the wall surface of heat pipe layer (3), heat
Several reflux columns (3.1) are arranged in the cavity of pipe (3), and heat pipe (3) is interior filled with heat-transfer working medium, are close on (3) wall surfaces of heat pipe
It is arranged heat-conducting layer (2), is close to heat-conducting layer (2) setting decorative layer (1).
2. partition according to claim 1, it is characterised in that：The quantity of thermally conductive muscle (4.2) in phase-transition heat-storage layer (4) with
The quantity of reflux column (3.1) in heat pipe (3) is equal and the position of thermally conductive muscle (4.2) and the position of reflux column (3.1) are opposite
It should be arranged, thermally conductive muscle (4.2) is truncated cone-shaped structure, and confluence column (3.1) is hyperbola cylindrical body, thermally conductive muscle (4.2) and reflux column
(3.1) area equation of the bottom surface of the truncated cone-shaped bottom surface and hyperbola cylindrical body of the one end being oppositely arranged.
3. partition according to claim 1, it is characterised in that：Capillary layer (3.2) is sintered porous structure, reflux column
It (3.1) is sintered porous structure, capillary layer (3.2) and reflux column (3.1) come into full contact with to form the circulating path of liquid working substance.
4. partition according to claim 1, it is characterised in that：The diameter of accumulation of heat capsule (4.1) is unequal, accumulation of heat capsule
(4.1) filling rate in the cavity of phase-transition heat-storage layer (4) is 90%.
5. a kind of method for manufacturing energy storage self-regulated temperature dummy plate according to any one of claims 1-4, it is characterised in that：Specific packet
Include following steps：
S1, heat pipe (3), phase-transition heat-storage layer (4) are individually manufactured, wherein heat pipe (3) uses metal material, such as copper or aluminium,
Phase-transition heat-storage layer (4) is cleaned after the completion of heat pipe (3) and phase-transition heat-storage layer (4) manufacture using the identical material with heat pipe (3)
And it is spare；
S2, required, selected decorative layer (1) according to finishing, heat-conducting layer (2) uses sheet metal, mounting layer (5) using plastic plate or
Ceramic wafer or composite wood board；
S3, decorative layer (1), heat-conducting layer (2), heat pipe (3), phase-transition heat-storage layer (4) and mounting layer (5) are successively pasted to fixation,
Energy storage self-regulated temperature dummy plate is stepped up and is placed in insulating box using fixture after the completion of stickup, viscose glue is fully cured, finally
Obtain the energy storage self-regulated temperature dummy plate that manufacture is completed.
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| CN110965658A (en) * | 2019-12-25 | 2020-04-07 | 吉林省隆洋建材有限公司 | Light high-strength microcirculation composite external heat-insulation fireproof non-dismantling template and preparation method thereof |
| CN113123488A (en) * | 2021-04-26 | 2021-07-16 | 恩拓必(临沂)能源发展有限责任公司 | Dynamic building enclosure system |
| CN114165008A (en) * | 2021-11-24 | 2022-03-11 | 戎林 | High-efficient heat accumulation type assembled building thermal insulation wall |
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| CN111312675B (en) * | 2020-04-09 | 2021-09-28 | 清华大学深圳国际研究生院 | Heat transfer and heat storage sheet, preparation method thereof and heat dissipation structure |
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