CN110528745A - Integrated curtain wall system, control method based on photovoltaic phase-change thermal storage - Google Patents
Integrated curtain wall system, control method based on photovoltaic phase-change thermal storage Download PDFInfo
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- CN110528745A CN110528745A CN201910781491.0A CN201910781491A CN110528745A CN 110528745 A CN110528745 A CN 110528745A CN 201910781491 A CN201910781491 A CN 201910781491A CN 110528745 A CN110528745 A CN 110528745A
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- curtain wall
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000006243 chemical reaction Methods 0.000 claims abstract description 10
- 239000002131 composite material Substances 0.000 claims abstract description 9
- 239000012782 phase change material Substances 0.000 claims description 14
- 230000009466 transformation Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 12
- 238000010276 construction Methods 0.000 claims description 11
- 238000009825 accumulation Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 239000011343 solid material Substances 0.000 claims description 3
- 239000012071 phase Substances 0.000 description 15
- 238000010586 diagram Methods 0.000 description 6
- 230000017525 heat dissipation Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000005338 heat storage Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000011232 storage material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000013082 photovoltaic technology Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D15/00—Other domestic- or space-heating systems
- F24D15/02—Other domestic- or space-heating systems consisting of self-contained heating units, e.g. storage heaters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
- H02S20/26—Building materials integrated with PV modules, e.g. façade elements
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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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
-
- 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
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Abstract
This application discloses a kind of integrated curtain wall system, control methods based on photovoltaic phase-change thermal storage.The system includes photovoltaic curtain wall, for absorbing simultaneously conversion solar energy；Phase-change thermal storage module stores after adaptively absorbing heat from the photovoltaic curtain wall when under the first state of temperature, and under second temperature state when discharges heat.Present application addresses the curtain wall system technical problems not high for solar energy composite service efficiency.Building comfort inside is promoted by the application.In addition, the application is suitable in the building of the larger region of day and night temperature.
Description
Technical field
This application involves the communications field, in particular to a kind of integrated curtain wall system based on photovoltaic phase-change thermal storage,
Control method.
Background technique
Photovoltaic curtain wall is a kind of application form based on photovoltaic technology and Integration of building.
Inventors have found that characteristic of the photovoltaic curtain wall due to own absorption sunlight, can generate a large amount of during the work time
Heat, and the heating efficiency of this part is lower.
For the problem not high for solar energy composite service efficiency of curtain wall system in the related technology, not yet propose have at present
The solution of effect.
Summary of the invention
The main purpose of the application is to provide a kind of integrated curtain wall system, controlling party based on photovoltaic phase-change thermal storage
Method, to solve the problems, such as that curtain wall system is not high for solar energy composite service efficiency.
To achieve the goals above, according to the one aspect of the application, a kind of one based on photovoltaic phase-change thermal storage is provided
Body curtain wall system.
It include: photovoltaic curtain wall according to the integrated curtain wall system based on photovoltaic phase-change thermal storage of the application, for absorbing simultaneously
Conversion solar energy；Phase-change thermal storage module adaptively absorbs heat from the photovoltaic curtain wall when under the first state of temperature
After store, and under second temperature state when, discharges heat.
Further, integrated curtain wall system further include: the first regulating device is adjusted when under the first state of temperature
The relative position of the phase-change thermal storage module and the photovoltaic curtain wall, and under second temperature state when, adjusts the phase transformation storage
The relative position of thermal modules and construction wall.
Further, integrated curtain wall system further include: the second regulating device, for radiate air outlet grate or radiate into
The grid opened and closed positions of style grid.
Further, the photovoltaic curtain wall includes: photovoltaic module, further includes: supporting structure, the link of curtain buildings main body
Structural member, building body main beam structure, one or more photovoltaic modulies by after supporting structure splicing with it is described
Building body main beam structure is connected by the curtain buildings main body link structure part.
Further, the phase-change thermal storage module uses the plate of pure solid-state phase changes heat-storing material production.
Further, the plate-shaped container for sealing phase-change material that the phase-change thermal storage module uses.
Further, the phase-change thermal storage module uses the composite layered board for mixing phase-change material with solid material.
Further, it is located at the indoor phase-change thermal storage module, is also used to be higher than the photovoltaic curtain wall in own temperature
When adaptively absorb heat from the photovoltaic curtain wall that is located outside after store, and be lower than in own temperature and be located outside
Heat is discharged when the photovoltaic curtain wall.
To achieve the goals above, according to the another aspect of the application, a kind of one based on photovoltaic phase-change thermal storage is provided
Body curtain wall system control method, for being controlled between photovoltaic curtain wall and phase-change thermal storage module, the photovoltaic curtain wall is used
In absorption and conversion solar energy, the phase-change thermal storage module, adaptively from the photovoltaic when under the first state of temperature
Curtain wall stores after absorbing heat, and under second temperature state when discharges heat.
Include: according to the integrated curtain wall system control method based on photovoltaic phase-change thermal storage of the application
The Current Temperatures in phase-change thermal storage module are detected, judge whether to meet heat exchange threshold value；
If it is determined that Current Temperatures meet the first heat exchange threshold value, then the photovoltaic curtain wall and the phase-change thermal storage mould are controlled
Heat exchange is carried out between block；
If it is determined that Current Temperatures meet the second heat exchange threshold value, then the phase-change thermal storage module release heat is controlled, and
Heat exchange is carried out with construction wall.
In the embodiment of the present application, the one based on photovoltaic phase-change thermal storage is formed using photovoltaic curtain wall, phase-change thermal storage module
Change curtain wall system mode, by photovoltaic curtain wall, for absorbing simultaneously conversion solar energy, phase-change thermal storage module, in the first temperature
It is stored after adaptively absorbing heat from the photovoltaic curtain wall when under state, and under second temperature state when discharges heat,
Reach and absorbed and store solar energy on daytime, the purpose of temperature is improved in night release supply building, is mentioned to realize
The technical effect of building comfort inside is risen, and then solves curtain wall system and the not high technology of solar energy composite service efficiency is asked
Topic.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present application, so that the application's is other
Feature, objects and advantages become more apparent upon.The illustrative examples attached drawing and its explanation of the application is for explaining the application, not
Constitute the improper restriction to the application.In the accompanying drawings:
Fig. 1 is the integrated curtain wall system structure diagram (side based on photovoltaic phase-change thermal storage according to the embodiment of the present application
Face)；
Fig. 2 be according to the integrated curtain wall system structure diagram based on photovoltaic phase-change thermal storage of the embodiment of the present application (just
Face)；
Fig. 3 is the integrated curtain wall system structure diagram based on photovoltaic phase-change thermal storage according to the application preferred embodiment
(side)；
Fig. 4 is the integrated curtain wall system structure diagram based on photovoltaic phase-change thermal storage according to the application preferred embodiment
(front)；
Fig. 5 is the integrated curtain wall system structure diagram based on photovoltaic phase-change thermal storage according to the application preferred embodiment
(daytime)；
Fig. 6 is the integrated curtain wall system structure diagram based on photovoltaic phase-change thermal storage according to the application preferred embodiment
(night)；
Fig. 7 is shown according to the integrated curtain wall system control method process based on photovoltaic phase-change thermal storage of the embodiment of the present application
It is intended to.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection
It encloses.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to embodiments herein described herein.In addition, term " includes " and " tool
Have " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing a series of steps or units
Process, method, system, product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include without clear
Other step or units listing to Chu or intrinsic for these process, methods, product or equipment.
In this application, term " on ", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outside",
" in ", "vertical", "horizontal", " transverse direction ", the orientation or positional relationship of the instructions such as " longitudinal direction " be orientation based on the figure or
Positional relationship.These terms are not intended to limit indicated dress primarily to better describe the application and embodiment
Set, element or component must have particular orientation, or constructed and operated with particular orientation.
Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it
His meaning, such as term " on " also are likely used for indicating certain relations of dependence or connection relationship in some cases.For ability
For the those of ordinary skill of domain, the concrete meaning of these terms in this application can be understood as the case may be.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected ", " socket " shall be understood in a broad sense.For example,
It may be a fixed connection, be detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be direct phase
It even, or indirectly connected through an intermediary, or is two connections internal between device, element or component.
For those of ordinary skills, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Figure 1, the integrated curtain wall system based on photovoltaic phase-change thermal storage of the embodiment of the present application, comprising: photovoltaic curtain
Wall 100, for absorbing simultaneously conversion solar energy；Phase-change thermal storage module 200, adaptively from institute when under the first state of temperature
It states after photovoltaic curtain wall absorbs heat and stores, and under second temperature state when discharges heat.The photovoltaic curtain wall 100 is for inhaling
It receives solar energy and the sun be can be carried out into photoelectric conversion.When the phase-change thermal storage module 200 is under the first state of temperature adaptively
From the photovoltaic curtain wall absorb heat after store, i.e., under the first state of temperature when state phase-change thermal storage module 200 can be adaptive
Ground stores after absorbing heat in the photovoltaic module of photovoltaic curtain wall 100.The phase-change thermal storage module 200 can also be in second temperature
Discharge heat when under state, i.e., the heat being absorbed into storage and under second temperature state when actively discharges heat.Such as Fig. 1
The shown photovoltaic curtain wall 100 is located outside side, and the phase-change thermal storage module 200 is located at indoor side.
It should be noted that the first temperature or second temperature refer to relative to environment temperature, the temperature of photovoltaic module, phase transformation material
The temperature of material, in embodiments herein and without specifically limiting, those skilled in the art can according to the actual situation into
Row selection.Preferably, the first temperature is the temperature of photovoltaic module, and second temperature is environment temperature.
Specifically, the phase-change material in the photovoltaic module combination phase-change thermal storage module 200 in photovoltaic curtain wall 100 integrates
Integrated curtain wall system, the heat absorption in photovoltaic module is stored in by such as daytime when may be implemented under the first state of temperature
In building body wall, and such as night release is supplied to the temperature improved in building in building when under second temperature state, special
It Shi Yongyu not the biggish region of day and night temperature span.Using while solar power generation adjustable room temperature again it is balanced round the clock,
Realize the comfort level in building.
According to the embodiment of the present application, as preferred in the present embodiment, as shown in Figure 1, being located at the indoor phase transformation storage
Thermal modules are also used to adaptively absorb from the photovoltaic curtain wall being located outside when own temperature is higher than the photovoltaic curtain wall
It is stored after heat, and discharges heat when own temperature is lower than the photovoltaic curtain wall being located outside.
Photovoltaic module converts solar energy into electrical energy under the irradiation of sunlight on daytime, while can generate thermal energy.Using phase transformation
The temperature of the phase-change heat-storage material of heat accumulation module can be lower than photovoltaic module, and phase-change material can fully absorb the heat of photovoltaic module simultaneously
It is stored in material internal by phase transformation, and then reduces influence of the heat of photovoltaic module generation for indoor environment temperature.
Environment temperature can be higher than using the phase-change heat-storage material temperature of phase-change thermal storage module at night, phase-change material can discharge
Heat, and then improve room temperature.
It can be seen from the above description that the application realizes following technical effect:
Integrated curtain wall system mode based on photovoltaic phase-change thermal storage is formed using photovoltaic curtain wall, phase-change thermal storage module, is led to
Cross photovoltaic curtain wall, for absorb and conversion solar energy, phase-change thermal storage module, under the first state of temperature when adaptively from
The photovoltaic curtain wall stores after absorbing heat, and under second temperature state when discharges heat, has reached and has absorbed simultaneously on daytime
Solar energy is stored, night release supply building is interior to improve the purpose of temperature, to realize the skill for promoting building comfort inside
Art effect, and then solve the curtain wall system technical problem not high for solar energy composite service efficiency.
According to the embodiment of the present application, as preferred in the present embodiment, as shown in Fig. 5 or 6, integrated curtain wall system is also wrapped
Include: the first regulating device 300 adjusts the phase-change thermal storage module and the photovoltaic curtain wall when under the first state of temperature
Relative position, and under second temperature state when, adjusts the relative position of the phase-change thermal storage module and construction wall.
Specifically, the phase-change thermal storage is adjusted when can be under the first state of temperature by first regulating device 300
The relative position of module and the photovoltaic curtain wall.And the phase-change thermal storage module is adjusted when can also be under second temperature state
With the relative position of construction wall.Preferably, the first regulating device 300 selects driving motor connection mechanical-stretching structure to realize
Its function, in embodiments herein and without specifically limiting.
According to the embodiment of the present application, as preferred in the present embodiment, as shown in figure 4, integrated curtain wall system further include:
Second regulating device (not shown), 5 opened and closed positions of grid for radiate air outlet grate 4 or the inlet air grid that radiates.Certainly may be used
To understand, the grid 5 of the heat dissipation air outlet grate 4 or the heat dissipation inlet air grid can be opened by any position that can be realized
The regulative mode closed is controlled, in embodiments herein and without specifically limiting.
According to the embodiment of the present application, as preferred in the present embodiment, as shown in Fig. 5 or 6, the photovoltaic curtain wall includes:
Photovoltaic module 1001, further includes: supporting structure 3, curtain buildings main body link structure part 1, building body main beam structure 2, one
A or multiple photovoltaic modulies 1001 pass through after splicing by the supporting structure 3 with the building body main beam structure 2
The curtain buildings main body link structure part 1 is connected.
According to the embodiment of the present application, as preferred in the present embodiment, as shown in Fig. 5 or 6, in the phase-change thermal storage module
Vent passages 7 are formed between construction wall.
As shown in Fig. 5 or 6, specifically, as Fig. 5 daytime the first regulating device 300 extend, by the phase-change thermal storage module
200 are tightly attached to the sufficiently progress heat exchange of the back side of the photovoltaic module 1001 and the photovoltaic module 1001, the phase transformation storage
Thermal modules 200 fully absorb the heat of photovoltaic module 1001 and by being stored in inside phase-change material.
Preferably, it is opened in the second regulating device on daytime control heat dissipation grid, the air in vent passages can circulate, and be
The heat dissipation of building body wall vent.And due to the design of vent passages, influence of the heat of photovoltaic module 1001 for room temperature
It can further decrease.
As shown in Fig. 5 or 6, specifically, if Fig. 5 is shunk in the first regulating device of night 300, by the phase-change thermal storage module
200 are close to sufficiently carry out heat exchange with building body wall 6 and construction wall.Phase-change material sufficiently discharges heat by phase transformation,
To supplement indoor heat.
Preferably, such as Fig. 6 since the second regulating device of night control heat dissipation grid is closed, photovoltaic module 1001 and phase transformation material
Closed air heat insulating layer is formd between material, and then is conducive to the heat preservation in building.
According to the embodiment of the present application, as preferred in the present embodiment, the phase-change thermal storage module uses pure solid-state phase changes
The plate of heat-storing material production.Specifically, using pure solid phase change material, can be fabricated directly into plate carry out using.
According to the embodiment of the present application, as preferred in the present embodiment, the phase-change thermal storage module use by phase transformation material
Expect the plate-shaped container of sealing.Specifically, by manufacturing the container of plate, and phase-change material is put into plate-shaped container and is sealed.
According to the embodiment of the present application, as preferred in the present embodiment, the phase-change thermal storage module is used phase-change material
The composite layered board mixed with solid material.Specifically, phase-change material is mixed in other fixation materials and is made into composite layered board.
It should be noted that step shown in the flowchart of the accompanying drawings can be in such as a group of computer-executable instructions
It is executed in computer system, although also, logical order is shown in flow charts, and it in some cases, can be with not
The sequence being same as herein executes shown or described step.
According to the embodiment of the present application, additionally provide a kind of for implementing the above-mentioned integrated curtain wall based on photovoltaic phase-change thermal storage
The method of system, as shown in fig. 7, this method comprises:
Integrated curtain wall system control method based on photovoltaic phase-change thermal storage, which is characterized in that in photovoltaic curtain wall and
It is controlled between phase-change thermal storage module, the photovoltaic curtain wall is used for absorbing simultaneously conversion solar energy, the phase-change thermal storage module
It is stored after adaptively absorbing heat from the photovoltaic curtain wall when under the first state of temperature, and under second temperature state
When discharge heat；
The described method includes:
Step S100 detects the Current Temperatures in phase-change thermal storage module, judges whether to meet the first heat exchange threshold value；
Step S101 then controls the photovoltaic curtain wall and described if it is determined that Current Temperatures meet the first heat exchange threshold value
Heat exchange is carried out between phase-change thermal storage module；
Step S102 then controls the phase-change thermal storage module and releases if it is determined that Current Temperatures meet the second heat exchange threshold value
Thermal discharge, and heat exchange is carried out with construction wall.
The Current Temperatures in phase-change thermal storage module are detected, judge whether to meet heat exchange threshold value, if it is determined that Current Temperatures
Meet the first heat exchange threshold value, then controls and carry out heat exchange between the photovoltaic curtain wall and the phase-change thermal storage module.On daytime
Sunlight irradiates lower photovoltaic module and converts solar energy into electrical energy, while can generate thermal energy.Using the phase transformation of phase-change thermal storage module
The temperature of heat accumulating can be lower than photovoltaic module, and phase-change material can fully absorb the heat of photovoltaic module and is stored in by phase transformation
Material internal, and then reduce influence of the heat of photovoltaic module generation for indoor environment temperature.First heat exchange threshold value, refers to
The a certain preset temperature threshold of photovoltaic module.
If it is determined that Current Temperatures meet the second heat exchange threshold value, then the phase-change thermal storage module release heat is controlled, and
Heat exchange is carried out with construction wall.Environment temperature can be higher than using the phase-change heat-storage material temperature of phase-change thermal storage module at night,
Phase-change material can discharge heat, and then improve room temperature.Second heat exchange threshold value, refers to preset temperature threshold in environment.
Obviously, those skilled in the art should be understood that each module of above-mentioned the application or each step can be with general
Computing device realize that they can be concentrated on a single computing device, or be distributed in multiple computing devices and formed
Network on, optionally, they can be realized with the program code that computing device can perform, it is thus possible to which they are stored
Be performed by computing device in the storage device, perhaps they are fabricated to each integrated circuit modules or by they
In multiple modules or step be fabricated to single integrated circuit module to realize.In this way, the application be not limited to it is any specific
Hardware and software combines.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (10)
1. a kind of integrated curtain wall system based on photovoltaic phase-change thermal storage characterized by comprising
Photovoltaic curtain wall, for absorbing simultaneously conversion solar energy；
Phase-change thermal storage module stores after adaptively absorbing heat from the photovoltaic curtain wall when under the first state of temperature,
And heat is discharged when under second temperature state.
2. the integrated curtain wall system according to claim 1 based on photovoltaic phase-change thermal storage, which is characterized in that further include:
First regulating device adjusts the opposite position of the phase-change thermal storage module Yu the photovoltaic curtain wall when under the first state of temperature
It sets, and under second temperature state when adjusts the relative position of the phase-change thermal storage module and construction wall.
3. the integrated curtain wall system according to claim 1 based on photovoltaic phase-change thermal storage, which is characterized in that further include:
Second regulating device, the grid opened and closed positions for radiate air outlet grate or the inlet air grid that radiates.
4. the integrated curtain wall system according to claim 1 based on photovoltaic phase-change thermal storage, which is characterized in that the photovoltaic
Curtain wall includes: photovoltaic module, further includes: supporting structure, curtain buildings main body link structure part, building body main beam structure,
One or more photovoltaic modulies are described by passing through after supporting structure splicing with the building body main beam structure
Curtain buildings main body link structure part is connected.
5. the integrated curtain wall system according to claim 1 based on photovoltaic phase-change thermal storage, which is characterized in that in the phase
Become between heat accumulation module and construction wall and forms vent passages.
6. the integrated curtain wall system according to claim 1 based on photovoltaic phase-change thermal storage, which is characterized in that the phase transformation
Heat accumulation module uses the plate of pure solid-state phase changes heat-storing material production.
7. the integrated curtain wall system according to claim 1 based on photovoltaic phase-change thermal storage, which is characterized in that the phase transformation
The plate-shaped container for sealing phase-change material that heat accumulation module uses.
8. the integrated curtain wall system according to claim 1 based on photovoltaic phase-change thermal storage, which is characterized in that the phase transformation
Heat accumulation module uses the composite layered board for mixing phase-change material with solid material.
9. the integrated curtain wall system according to claim 1 based on photovoltaic phase-change thermal storage, which is characterized in that be located at interior
The phase-change thermal storage module, be also used to when own temperature is higher than the photovoltaic curtain wall adaptively described in be located outside
Photovoltaic curtain wall stores after absorbing heat, and discharges heat when own temperature is lower than the photovoltaic curtain wall being located outside.
10. a kind of integrated curtain wall system control method based on photovoltaic phase-change thermal storage, which is characterized in that in photovoltaic curtain wall
It being controlled between phase-change thermal storage module, the photovoltaic curtain wall is used to absorb and conversion solar energy, the phase-change thermal storage module,
It is stored after adaptively absorbing heat from the photovoltaic curtain wall when under the first state of temperature, and in second temperature state
Heat will be discharged when lower；
The described method includes:
The Current Temperatures in phase-change thermal storage module are detected, judge whether to meet heat exchange threshold value；
If it is determined that Current Temperatures meet the first heat exchange threshold value, then control the photovoltaic curtain wall and the phase-change thermal storage module it
Between carry out heat exchange；
If it is determined that Current Temperatures meet the second heat exchange threshold value, then control phase-change thermal storage module release heat, and with build
Walling body carries out heat exchange.
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