CN106906946A - Assembled phase-transition heat-preserving photovoltaic generation composite energy-saved wall-board and preparation method - Google Patents

Assembled phase-transition heat-preserving photovoltaic generation composite energy-saved wall-board and preparation method Download PDF

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Publication number
CN106906946A
CN106906946A CN201710216837.3A CN201710216837A CN106906946A CN 106906946 A CN106906946 A CN 106906946A CN 201710216837 A CN201710216837 A CN 201710216837A CN 106906946 A CN106906946 A CN 106906946A
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China
Prior art keywords
phase
preserving
transition heat
board
transition
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Withdrawn
Application number
CN201710216837.3A
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Chinese (zh)
Inventor
田国华
缪正坤
刘朋
季翔
王东
刘伟
季元
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Institute of Architectural Technology
Jiangsu Jianzhu Institute
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Jiangsu Institute of Architectural Technology
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Application filed by Jiangsu Institute of Architectural Technology filed Critical Jiangsu Institute of Architectural Technology
Priority to CN201710216837.3A priority Critical patent/CN106906946A/en
Publication of CN106906946A publication Critical patent/CN106906946A/en
Withdrawn legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/26Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/288Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and concrete, stone or stone-like material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B23/00Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/44Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
    • E04C2/52Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/20Supporting structures directly fixed to an immovable object
    • H02S20/22Supporting structures directly fixed to an immovable object specially adapted for buildings
    • H02S20/26Building materials integrated with PV modules, e.g. façade elements
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/10Photovoltaic [PV]
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00Integration of renewable energy sources in buildings
    • Y02B10/20Solar thermal
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Finishing Walls (AREA)
  • Photovoltaic Devices (AREA)
  • Building Environments (AREA)

Abstract

The invention discloses a kind of assembled phase-transition heat-preserving photovoltaic generation composite energy-saved wall-board and preparation method, it includes plug-in light reinforced concrete wallboard, in concrete light wall panel external pasting or smearing phase-transition heat-preserving layer, plug-in solar energy power generating plate, forms the integrated composite energy-saved wall-board of factorial praluction.Advantage:Assembled phase-transition heat-preserving photovoltaic generation composite energy-saved wall-board is from heavy and light, factorial praluction, easy construction, high insulating effect, the temperature intelligent regulation of solar energy power generating plate is capable of achieving, generating efficiency is high, reaches the effect of the thermal comfort, energy-conserving and environment-protective and building industrialization that improve room.

Description

Assembled phase-transition heat-preserving-photovoltaic generation composite energy-saved wall-board and preparation method
Technical field
The present invention relates to industrialized building engineering wallboard technical field, specifically a kind of assembled phase-transition heat-preserving-photovoltaic Generating composite energy-saved wall-board and preparation method.
Background technology
With the transition and upgrade of building industry, country widelys popularize architectural industrialization, green building and regenerative resource should With, produced by the component of standardized architectural design and modularization, batch production, realize the generalization of building structure part and existing Assembling, the mechanization of field construction.During architectural industrialization, require that positive building industry building, green are built comprehensively Build, and increase the application percentage of regenerative resource.In Energy Conservation Project in Construction, materials for wall species is more, has been developed for being applicable It is also more in the Integral wallboard of building industrialization requirement, but without by the technology collection such as assembled, photovoltaic generation, phase-change accumulation energy Into in the product of one, if above-mentioned multiple technologies can be integrated in one, new composite energy-saved wall-board is developed, can realized Factorial praluction, effectively improves rate of progress of the construction, reduces building energy consumption, improves Building Indoor Environment comfort level.
The content of the invention
In order to solve, existing photovoltaic power generation plate cannot be installed or erection space is few, photovoltaic power generation plate generating efficiency is low, wall Plate and the multiple field installation process of photovoltaic panel are complicated, secondary construction or a series of problems, such as situ wet operation, the invention provides A kind of assembled phase-transition heat-preserving-photovoltaic generation composite energy-saved wall-board and preparation method, with concrete light wall panel as base material, wall Outside paste or smear phase-transition heat-preserving layer, plug-in solar energy power generating plate, reduce site operation difficulty, reduce it is secondary construction and Situ wet operation, realizes the intelligent temperature control of plug-in photovoltaic power generation plate, improves many purposes such as photovoltaic efficiency.
The technical proposal for solving the technical problem of the invention is:A kind of assembled phase-transition heat-preserving-photovoltaic generation is combined Energy-saving wall board, including the compound mass being made up of lightweight concrete wall panel, phase-transition heat-preserving layer and photovoltaic power generation plate, phase-transition heat-preserving layer An air layer is provided with and photovoltaic power generation plate between, air layer thickness is in 5mm-10mm.
Further, the concrete light wall panel is made using foam concrete or air entrained concrete, and thickness exists 100mm-300mm, pre-buried wallboard hanger and photovoltaic generation board mount on concrete light wall panel, photovoltaic generation board mount passes through phase Become heat-insulation layer to be fixedly connected with photovoltaic power generation plate.
Further, described phase-transition heat-preserving layer uses phase-change heat-preserving board or phase transition mortar.
Further, the phase-change heat-preserving board is made using shaping material encapsulation phase-changing energy storage material, and thickness is in 20mm ~100mm.
Further, the phase transition mortar is formed using phase-change accumulation energy porous material, sand, cement configuration, wherein phase transformation storage Energy porous material content is not less than 50%;Phase transition mortar thickness degree is in 20mm~50mm.
Further, the phase-change accumulation energy porous material is haydite or expanded perlite.
Further, the phase-change material phase transition temperature that phase-transition heat-preserving layer is used is 15 DEG C~30 DEG C.
Further, the photovoltaic power generation plate is made up of polylith polysilicon or the splicing of monocrystalline silicon photovoltaic power generation plate, two light The corresponding phase-transition heat-preserving layer outer surface in volt power generation plate junction is provided with wire wire casing.
Further, compound mass side is longitudinally provided with wallboard groove, and opposite side is provided with the wallboard with wallboard fit depressions Tenon.
A kind of preparation method of any of the above-described assembled phase-transition heat-preserving-photovoltaic generation composite energy-saved wall-board, (1) makes lightweight Concrete panel:A, wallboard template supporting:Support template is carried out in factory according to wallboard design drawing, wallboard is shaped; B, colligation reinforcing steel bars of wallboards:Steel Reinforcing Bar Material and colligation are carried out according to wallboard design drawing;C, pour lightweight concrete:According to the light of design Matter concrete mix mixing lightweight concrete, by the good concrete of mixing pour into support template poured, vibrate with it is floating, While lightweight concrete is poured, pre-buried photovoltaic power generation plate mounting bracket is conserved in factory;
(2) phase-transition heat-preserving layer is made:Phase-transition heat-preserving layer is using phase-change heat-preserving board or pours phase transition mortar, is such as protected from phase transformation Warm plate, phase-transition heat-preserving panel products is pasted using special mortar of pasting, and anchored using anchoring piece;Such as select phase transformation Mortar, according to design match ratio mixing phase transition mortar, by the good mortar of mixing pour into support template poured with it is floating, Conserved in factory;
(3) photovoltaic power generation plate is installed:The photovoltaic power generation plate that will be purchased is arranged on the basic unit's wall for having conserved according to design drawing On plate, and arrange, connecting wire, be incorporated to total wire;
(4) product maintenance and packaging:After the completion of production, conserved according to curing requirements, maintenance completes laggard Row packaging, protects finished product, is placed in product library.
Beneficial effect of the present invention:Assembled phase-transition heat-preserving-photovoltaic generation composite energy-saved wall-board from heavy and light, factorial praluction, Easy construction, high insulating effect is capable of achieving the temperature intelligent regulation of solar energy power generating plate, and generating efficiency is high, reaches raising The thermal comfort in room and the effect of energy-conserving and environment-protective, meet building industrialization production.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 Fig. 1 front views;
Fig. 3 Fig. 1 side views;
In figure:1st, lightweight concrete wall panel, 2, phase-transition heat-preserving layer, 3, photovoltaic power generation plate, 4, air layer, 5, wallboard groove, 6th, wallboard tenon, 7, wire wire casing, 8, wallboard hanger, 9, photovoltaic generation board mount.
Specific embodiment
As Figure 1-3, a kind of assembled phase-transition heat-preserving-photovoltaic generation composite energy-saved wall-board, it is included by lightweight coagulation The compound mass that cob wall plate 1, phase-transition heat-preserving layer 2 and photovoltaic power generation plate 3 are constituted, in concrete light wall panel external pasting or smearing phase Become heat-insulation layer 2, plug-in photovoltaic power generation plate 3.There is an air layer between phase-transition heat-preserving layer 2 and photovoltaic power generation plate 3, air layer thickness exists 5mm-10mm.Compound mass side is longitudinally provided with wallboard groove 5, and opposite side is provided with the wallboard tenon being engaged with wallboard groove 5 6, realize quick-assembling according to actual conditions at the construction field (site).
The concrete light wall panel 1 is made using foam concrete or air entrained concrete, the length and width chi of wallboard Very little different, thickness pre-buried wallboard hanger 8 and light on 100mm-300mm, concrete light wall panel according to building standard width of a room in an old-style house size Volt generating board mount 9.Photovoltaic generation board mount 9 is fixedly connected through phase-transition heat-preserving layer 2 with photovoltaic power generation plate 3.Wallboard hanger 8 is pre- The top and bottom of concrete light wall panel 1 are embedded in, this composite energy-saved wall-board is fixed on wall by wallboard hanger 8.
The phase-transition heat-preserving layer 2 uses phase-change heat-preserving board or phase transition mortar.Phase-change heat-preserving board is sealed using shaping material Change energy-storage material of pretending is made, and thickness is in 20mm~100mm.Phase transition mortar is (haydite, swollen using phase-change accumulation energy porous material Swollen perlite etc.), sand, cement configuration form, wherein phase-change accumulation energy porous material content is not less than 50%, phase transition mortar thickness Degree is in 20mm~50mm.The phase-change material temperature that phase-transition heat-preserving layer is used is 15 DEG C~30 DEG C, it is ensured that the work of photovoltaic power generation plate Temperature is not too high only low, reaches preferable generating efficiency.
The photovoltaic power generation plate is made up of polylith polysilicon or the splicing of monocrystalline silicon photovoltaic power generation plate, two photovoltaic power generation plates The corresponding phase-transition heat-preserving layer outer surface in junction is provided with wire wire casing 7.Connected using wire between photovoltaic power generation plate, be pooled to total Wire is connected with indoor battery.
There is certain air layer between the phase-transition heat-preserving layer and photovoltaic power generation plate, air layer thickness is protected in 5mm-10mm Card has certain air flow and can effectively transmit heat, meets temperature control, the temperature adjustment function of phase-transition heat-preserving layer.
The preparation method of assembled phase-transition heat-preserving-photovoltaic generation composite energy-saved wall-board in a kind of figure 1 above, specific steps are such as Under:
(1) lightweight concrete wall panel is made:A, wallboard template supporting:Supporting mould is carried out in factory according to wallboard design drawing Plate, shapes to wallboard;B, colligation reinforcing steel bars of wallboards:Steel Reinforcing Bar Material and colligation are carried out according to wallboard design drawing;C, pour lightweight Concrete:According to the lightweight concrete match ratio mixing lightweight concrete of design, the good concrete of mixing is poured into support template Poured, vibrate with it is floating, while lightweight concrete is poured, pre-buried wallboard hanger and photovoltaic generation board mount, in work Conserved in factory;
(2) phase-transition heat-preserving layer is made:Phase-transition heat-preserving layer is using phase-change heat-preserving board or pours phase transition mortar, is such as protected from phase transformation Warm plate, phase-transition heat-preserving panel products is pasted using special mortar of pasting, and anchored using anchoring piece;Such as select phase transformation Mortar, according to design match ratio mixing phase transition mortar, by the good mortar of mixing pour into support template poured with it is floating, Conserved in factory;
(3) photovoltaic power generation plate is installed:The photovoltaic power generation plate that will be purchased is arranged on the basic unit's wall for having conserved according to design drawing On plate, and arrange, connecting wire, be incorporated to total wire;
(4) product maintenance and packaging:After the completion of production, conserved according to curing requirements, maintenance completes laggard Row packaging, protects finished product, is placed in product library.

Claims (10)

1. a kind of assembled phase-transition heat-preserving-photovoltaic generation composite energy-saved wall-board, it is characterised in that:Including by lightweight concrete wall panel (1), the compound mass that phase-transition heat-preserving layer (2) and photovoltaic power generation plate (3) are constituted, phase-transition heat-preserving layer (2) and photovoltaic power generation plate (3) it Between be provided with an air layer, air layer thickness is in 5mm-10mm.
2. assembled phase-transition heat-preserving-photovoltaic generation composite energy-saved wall-board according to claim 1, it is characterised in that:It is described Concrete light wall panel (1) is made using foam concrete or air entrained concrete, and thickness is in 100mm-300mm;Coagulation Pre-buried wallboard hanger (8) and photovoltaic generation board mount (9) on native Light trabses, photovoltaic generation board mount (9) is through phase-transition heat-preserving Layer (2) is fixedly connected with photovoltaic power generation plate (3).
3. assembled phase-transition heat-preserving-photovoltaic generation composite energy-saved wall-board according to claim 1, it is characterised in that:It is described Phase-transition heat-preserving layer (2) use phase-change heat-preserving board or phase transition mortar.
4. assembled phase-transition heat-preserving-photovoltaic generation composite energy-saved wall-board according to claim 3, it is characterised in that:It is described Phase-change heat-preserving board is made using shaping material encapsulation phase-changing energy storage material, and thickness is in 20mm~100mm.
5. assembled phase-transition heat-preserving-photovoltaic generation composite energy-saved wall-board according to claim 3, it is characterised in that:It is described Phase transition mortar is formed using phase-change accumulation energy porous material, sand, cement configuration, and wherein phase-change accumulation energy porous material content is not less than 50%;Phase transition mortar thickness degree is in 20mm~50mm.
6. assembled phase-transition heat-preserving-photovoltaic generation composite energy-saved wall-board according to claim 5, it is characterised in that:It is described Phase-change accumulation energy porous material is haydite or expanded perlite.
7. assembled phase-transition heat-preserving-photovoltaic generation composite energy-saved wall-board according to claim 3, it is characterised in that:Phase transformation The phase-change material phase transition temperature that heat-insulation layer is used is 15 DEG C~30 DEG C.
8. assembled phase-transition heat-preserving-photovoltaic generation composite energy-saved wall-board according to claim 1, it is characterised in that:It is described Photovoltaic power generation plate is made up of polylith polysilicon or the splicing of monocrystalline silicon photovoltaic power generation plate, and two photovoltaic power generation plate junctions are corresponding Phase-transition heat-preserving layer outer surface is provided with wire wire casing (7).
9. assembled phase-transition heat-preserving-photovoltaic generation composite energy-saved wall-board according to claim 1, it is characterised in that:It is compound Body side is longitudinally provided with wallboard groove (5), and opposite side is provided with the wallboard tenon (6) being engaged with wallboard groove (5).
10. the preparation side of any assembled phase-transition heat-preserving-photovoltaic generation composite energy-saved wall-board described in a kind of claim 1-9 Method, it is characterised in that:
(1) lightweight concrete wall panel is made:A, wallboard template supporting:Support template is carried out in factory according to wallboard design drawing, Wallboard is shaped;B, colligation reinforcing steel bars of wallboards:Steel Reinforcing Bar Material and colligation are carried out according to wallboard design drawing;C, pour lightweight coagulation Soil:According to the lightweight concrete match ratio mixing lightweight concrete of design, the good concrete of mixing is poured into support template is carried out Pour, vibrate with it is floating, while lightweight concrete is poured, pre-buried photovoltaic power generation plate mounting bracket is supported in factory Shield;
(2) phase-transition heat-preserving layer is made:Phase-transition heat-preserving layer is using phase-change heat-preserving board or pours phase transition mortar, such as selects phase-transition heat-preserving Plate, phase-transition heat-preserving panel products is pasted using special mortar of pasting, and anchored using anchoring piece;Such as select phase transformation sand Slurry, according to design match ratio mixing phase transition mortar, by the good mortar of mixing pour into support template poured with it is floating, in work Conserved in factory;
(3) photovoltaic power generation plate is installed:The photovoltaic power generation plate that will be purchased is arranged on the basic unit's wallboard for having conserved according to design drawing, And arrange, connecting wire, be incorporated to total wire;
(4) product maintenance and packaging:After the completion of production, conserved according to curing requirements, wrapped after the completion of maintenance Dress, protects finished product, is placed in product library.
CN201710216837.3A 2017-04-01 2017-04-01 Assembled phase-transition heat-preserving photovoltaic generation composite energy-saved wall-board and preparation method Withdrawn CN106906946A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107700704A (en) * 2017-10-30 2018-02-16 上海晶铠新能源科技发展有限公司 The energy saving building that modularization is built
CN114319842A (en) * 2022-03-11 2022-04-12 河北工业大学 Phase change heat storage maintenance device for concrete structure in cold environment and implementation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107700704A (en) * 2017-10-30 2018-02-16 上海晶铠新能源科技发展有限公司 The energy saving building that modularization is built
CN114319842A (en) * 2022-03-11 2022-04-12 河北工业大学 Phase change heat storage maintenance device for concrete structure in cold environment and implementation method thereof
CN114319842B (en) * 2022-03-11 2022-06-03 河北工业大学 Phase change heat storage maintenance device for concrete structure in cold environment and implementation method thereof

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Application publication date: 20170630