Multi-energy fusion building facade system

Abstract

The invention discloses a multi-energy fusion building facade system which is characterized in that the building facade system comprises at least one bay window structure unit and a plurality of energy collection space units, and the bay window structure units protrude outwards from a building facade; the energy collection space units are located on the outer side of the periphery of the bay window structure unit and connected with the bay window structure unit, each energy collection space unit comprises a bay window frame body, and the bay window frame bodies wrap building facades on the outer sides of the bay window structure units. The bay window frame body is provided with one or more pieces of power generation glass, the photovoltaic power generation glass is perfectly fused with building components such as a building bay window and an external envelope structure, and distributed power generation and energy storage of a building are achieved.

Description

Technical Field

[0001] This application relates to the field of building energy conservation technologies, and particularly to a multi-energy integrated building facade system. Background Art

[0002] With the popularization of the concept of resilient cities, simple traditional passive energy-saving buildings are no longer able to adapt to the development trend of nearly zero-carbon buildings. New active energy-saving buildings not only possess the advantages of passive energy-saving buildings but also can create certain energy value. Integrating energy organically into all fields, industries, and links of the entire building life cycle, gradually transforming from traditional passive buildings to active buildings, highlighting the natural advantages of the integration of buildings and energy, and reflecting the ideological theory of the integration of buildings and energy. Building distributed wind-solar-storage power generation systems can not only meet the basic functions of building components but also convert light energy into electrical energy through means such as power generation glass and wind energy into electrical energy through wind turbines, and then store it. Furthermore, the generated electrical energy can be used for the building itself.

[0003] Currently, during the design and operation stages of most buildings, the active energy design of buildings is not considered sufficiently. There are certain problems with the use effects of existing equipment, and the light energy and wind energy on the large-area building exterior surfaces, such as bay windows, peripheral enclosures, cornices, etc., are not fully utilized. The main problems with the use of existing equipment are as follows: 1) Distributed or roof-mounted centralized solar water heaters: Usually require electric auxiliary heating and have a relatively long water circulation distance, with poor practical effects, resulting in waste of equipment resources in the early stage and operating energy in the later stage; 2) Distributed photovoltaic power generation systems: Additional costs need to be invested in safety issues in the early stage to ensure the stable operation of the equipment in the later stage; 3) Roof-mounted distributed vertical-axis micro wind turbines: Greatly affected by wind speed, with low power generation efficiency, etc. In addition to the problems in equipment utilization, there are also some problems in space utilization. For example, energy storage modules often require additional space for storage; especially for bay window parts, effective building energy integration design has not been carried out. Most of the exterior surfaces of bay windows are exposed, with many internal and external corner turns, and over time, it is easy to cause indoor water seepage, leakage, etc.

[0004] Therefore, this application urgently needs to develop a multi-energy integrated building facade system that perfectly integrates photovoltaic power generation glass with building components such as bay windows and peripheral enclosures to achieve distributed energy storage. Summary of the Invention

[0005] The purpose of this application is to provide a multi-energy integrated building facade system that perfectly integrates photovoltaic power generation glass with building components such as bay windows and peripheral enclosures to achieve distributed energy storage.

[0006] The present application provides a multi-functional integrated building facade system. The building facade system includes at least one bay window structural unit protruding outward from the building facade and a plurality of energy collection space units. The plurality of energy collection space units are respectively located on the outer sides around the at least one bay window structural unit and are connected to the at least one bay window structural unit. Each energy collection space unit includes a bay window window frame body, and the bay window window frame body wraps the building facade outside the bay window structural unit, thereby forming a wrapped space. One or more power generation glasses are provided on the bay window window frame body.

[0007] In another preferred example, the energy collected by the power generation glass is stored in a centralized energy storage module or stored in a distributed explosion-proof energy storage module for nearby utilization. The distributed explosion-proof energy storage module is arranged in the wrapped space.

[0008] In another preferred example, the centralized energy storage module is arranged on the ground or underground.

[0009] In another preferred example, the centralized energy storage module is connected to the power generation glass, thereby storing the electric energy generated by the power generation glass.

[0010] In another preferred example, a rainproof ventilator is further provided on the bay window window frame body below the power generation glass.

[0011] In another preferred example, the number of the at least one bay window structural unit is greater than or equal to 2. The at least one bay window structural unit is distributed in columns in the vertical direction along the building facade according to the layer structure of the building. The plurality of energy collection space units include intermediate energy collection space units between two adjacent bay window structural units in the vertical direction.

[0012] In another preferred example, one or more power generation glasses can also be provided on the bay window window frame.

[0013] In another preferred example, the bay window structural units are all communicated with the indoor space.

[0014] In another preferred example, the at least one bay window structural unit includes an upper bay window structural plate, a lower bay window structural plate, and a bay window window frame located between the upper bay window structural plate and the lower bay window structural plate. The lower part of the bay window window frame body of the intermediate energy collection space unit is connected to the upper bay window structural plate of the at least one bay window structural unit on this layer, and the upper part of the bay window window frame body of the intermediate energy collection space unit is connected to the lower bay window structural plate of the at least one bay window structural unit on the upper layer.

[0015] In another preferred example, the distributed explosion-proof energy storage module is arranged on the upper bay window structural plate of the at least one bay window structural unit on this layer.

[0016] In another preferred example, the multiple energy harvesting space units include one or more lateral energy harvesting space units arranged vertically and located on the side of the at least one bay window structure unit.

[0017] In another preferred example, the bay window window frame body of the one or more lateral energy harvesting space units is disposed on the upper bay window structure plate or the lower bay window structure plate of the at least one bay window structure unit, and openings are provided on the upper bay window structure plate and the lower bay window structure plate, so that the one or more lateral energy harvesting space units form a connected chimney duct space in the vertical direction.

[0018] In another preferred example, the building includes a multi-story single-story building structure, and the building facade system further includes a wind turbine disposed above the topmost building structure of the building, and the wind energy in the chimney duct space is converted into electrical energy by the wind turbine.

[0019] In another preferred example, a wind turbine is provided on the roof layer of the building.

[0020] In another preferred example, a first flow guiding member and horizontal blades are further provided in the chimney duct space, the horizontal blades are disposed above the first flow guiding member, the first flow guiding member is configured to collect the wind force in the chimney duct space, the horizontal blades are connected to the wind turbine, and the horizontal blades 13 are rotated by the wind force collected by the first flow guiding member, thereby driving the wind turbine to operate.

[0021] In another preferred example, the horizontal blades are connected to the wind turbine in the lateral direction, that is, the rotation axis of the wind turbine is parallel to the lateral direction of the chimney duct space.

[0022] In another preferred example, a side air outlet is provided at the top of the chimney duct space, vertical blades are installed on the side air outlet, a second flow guiding member is further provided in the chimney duct space, the second flow guiding member is disposed opposite to the side air outlet, the second flow guiding member is used to collect the wind force in the chimney duct space, the vertical blades are connected to the wind turbine, and the vertical blades are rotated by the wind force collected by the flow guiding member, thereby driving the wind turbine to operate.

[0023] In another preferred example, an opening is formed on the bay window window frame body of the lateral energy harvesting space unit, so as to form a side air outlet.

[0024] In another preferred example, the first flow guiding member and the second flow guiding member have the same structure and both have an arc-shaped flow guiding plate structure.

[0025] In another preferred example, the wind turbine is connected to the distributed explosion-proof energy storage module, so as to store the electric energy generated by the wind turbine.

[0026] In another preferred example, the wind turbine is connected to the centralized energy storage module, so as to store the electric energy generated by the wind turbine.

[0027] A large number of technical features are recorded in the description of this application, which are distributed in various technical solutions. If all possible combinations of technical features (i.e., technical solutions) of this application are listed, the description will be too lengthy. To avoid this problem, each technical feature disclosed in the above-mentioned invention content of this application, each technical feature disclosed in the following embodiments and examples, and each technical feature disclosed in the drawings can be freely combined with each other, so as to form various new technical solutions (these technical solutions are all regarded as having been recorded in this description), unless the combination of such technical features is technically infeasible. For example, in one example, features A + B + C are disclosed, and in another example, features A + B + D + E are disclosed, and features C and D are equivalent technical means that play the same role. Technically, only one of them can be used, and it is impossible to use both at the same time. Feature E can be combined with feature C technically. Then, the solution of A + B + C + D should not be regarded as having been recorded due to technical infeasibility, while the solution of A + B + C + E should be regarded as having been recorded. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. It should be understood that the drawings in the following description are only some embodiments of the present invention, and those of ordinary skill in the art can obtain other embodiments according to these drawings without creative efforts.

[0029] Figure 1 It is a schematic diagram of a multi-energy integrated building facade system according to an embodiment of the present application;

[0030] Figure 2 It is an effect diagram of a multi-energy integrated building facade system according to an embodiment of the present application;

[0031] Figure 3 It is an effect diagram of the multi-energy integrated building facade system from another angle according to an embodiment of the present application;

[0032] Figure 4 It is a front elevation view of the multi-energy integrated building facade system according to an embodiment of the present application;

[0033] Figure 5It is a side elevation view of a multi-functional integrated building facade system according to an embodiment of the present application;

[0034] Figure 6 It is Figure 4 A schematic cross-sectional view taken along the a-a section;

[0035] Figure 7 It is Figure 4 A schematic cross-sectional view taken at the b-b section in it;

[0036] Figure 8 It is Figure 4 A schematic cross-sectional view taken at the 1-1 section in it;

[0037] Figure 9 It is Figure 4 A schematic cross-sectional view taken at the 2-2 section in it;

[0038] Figure 10 It is Figure 4 A schematic cross-sectional view taken at the 3-3 section in it;

[0039] Figure 11 It is Figure 4 A schematic cross-sectional view taken at the 4-4 section in it;

[0040] Figure 12 It shows the first connection method of the wind turbine, in which the chimney air duct space realizes lateral / transverse air outlet through the first guide member and the horizontal blade (the horizontal blade is connected to the rotating shaft of the wind turbine);

[0041] Figure 13 It shows the second connection method of the wind turbine, in which the chimney air duct space realizes vertical / longitudinal air outlet through the second guide member and the vertical blade (the vertical blade is connected to the rotating shaft of the wind turbine);

[0042] Figure 14 It is a schematic diagram of the first guide member or the second guide member.

[0043] In each drawing, the markings are as follows:

[0044] 101 - Upper convex window structural plate

[0045] 102 - Lower convex window structural plate

[0046] 103 - Convex window window frame

[0047] 4 - Power generation glass

[0048] 5 - Rainproof ventilator

[0049] 6 - Distributed explosion-proof energy storage module

[0050] 7 - Guardrail

[0051] 8 - Indoor space

[0052] 9 - Outdoor space

[0053] 10 - Convex window structural slab opening

[0054] 11 - Air duct

[0055] 121 - First flow - guiding member

[0056] 122 - Second flow - guiding member

[0057] 13 - Horizontal blade

[0058] 14 - Vertical air outlet

[0059] 15 - Wind turbine

[0060] 16 - Vertical blade

[0061] 17 - Side air outlet

[0062] 18 - Centralized energy storage module

[0063] 19 - Roof

[0064] 20 - Sub - frame Detailed implementation manners

[0065] Through extensive and in - depth research, the inventor has developed a multi - energy integration building facade system for the first time. This system fully integrates components such as convex windows and peripheral enclosing structures that are idle in civil buildings, enabling them to have both the functions of building enclosure and power generation. Using the power - generating building material structure as a "link", it connects convex windows, peripheral enclosing structures and idle external spaces of the building to form an integrated structural solution, which is used for energy storage and power generation, improving the utilization efficiency of the idle parts of the building and reducing the probability of rainwater leakage during the building operation period. At the same time, it innovatively integrates wind power generation into the convex window system, overcoming the restriction of low wind speed on building wind energy and forming a wind - solar complementary power generation system.

[0066] In the following description, many technical details are presented to help readers better understand the present application. However, those of ordinary skill in the art can understand that even without these technical details and various changes and modifications based on the following embodiments, the technical solutions claimed in the present application can still be implemented.

[0067] Terms

[0068] As used herein, the "lateral direction" refers to the width direction of the convex window structural unit or energy collection unit, and the "longitudinal direction" refers to the length direction of the convex window structural unit or energy collection unit. The direction in which the convex window structural unit or energy collection unit protrudes outward is the width direction or lateral direction, and the longitudinal direction is perpendicular to the lateral direction.

[0069] As used herein, the "vertical direction" refers to the height direction of a building, or a bay window structural unit, or an energy collection unit, or a chimney duct space;

[0070] It should be noted that in the application documents of this patent, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising one" does not exclude the presence of additional identical elements in the process, method, article or device comprising said element. In the application documents of this patent, if it is mentioned that an act is performed according to a certain element, it means that the act is performed at least according to that element, including two cases: the act is performed only according to that element, and the act is performed according to that element and other elements. Expressions such as multiple, multiple times, multiple types, etc. include 2, 2 times, 2 types, and more than 2, more than 2 times, more than 2 types.

[0071] In the present invention, all directional indications (such as up, down, left, right, front, back, etc.) are only used to explain the relative positional relationship, movement conditions, etc. between components in a certain specific posture (as shown in the drawings). If this specific posture changes, then the directional indications will also change accordingly.

[0072] This application has at least one of the following advantages

[0073] (a) The multi-energy integrated building facade system of this application perfectly integrates photovoltaic power generation glass with building components such as bay windows and the peripheral enclosure structure, which can not only realize the basic functions of building components but also ensure the safety of photovoltaic power generation glass in building applications. For example, by incorporating cadmium telluride power generation glass into the window frame system, fixing the photovoltaic glass on the window frame, and then fixing the window frame on the building to reduce the risk of accidental falling of the photovoltaic power generation glass during use;

[0074] (b) The multi-energy integrated building facade system of this application coats the building surface to a certain extent through the integrated building components (including the energy collection space unit), reducing the problem of water leakage caused by excessive exposure of building internal and external corners;

[0075] (c) The multi-energy integrated building facade system of the present application utilizes the enclosed space formed by wrapping some building components, enabling distributed energy storage, innovatively solving the problem of space limitation of the energy storage system in buildings, and making space utilization more intensive;

[0076] (d) The multi-energy integrated building facade system of the present application is connected vertically through the enclosed space after wrapping, further utilizing wind energy to achieve greater economic benefits;

[0077] (e) The multi-energy integrated building facade system of the present application provides an effective and sustainable technical solution for active buildings. With more and more buildings applying it in the future, it can provide strong support for achieving the goal on schedule and an effective path for the implementation of the concept of resilient cities, having important environmental and social benefits.

[0078] Multi-energy integrated building facade system

[0079] See Figure 1 , the present application provides a multi-energy integrated building facade system. The building facade system includes at least one bay window structure unit 100 protruding outward from the building facade and a plurality of energy collection space units. The plurality of energy collection space units are respectively located on the outer sides around the at least one bay window structure unit 100 and are connected to the at least one bay window structure unit 100. Each energy collection space unit includes a bay window window frame body. The bay window window frame body wraps the building facade outside the bay window structure unit, thereby forming a wrapped space. One or more power generation glasses 4 are provided on the bay window window frame body, that is, one or more power generation glasses are also provided on the energy collection unit.

[0080] Preferably, the bay window structure units 100 communicate with the indoor space.

[0081] Preferably, the energy collected by the power generation glass 4 is stored in the centralized energy storage module 18 or stored in the distributed explosion-proof energy storage module 6 for nearby utilization. The distributed explosion-proof energy storage module 6 is arranged in the wrapped space.

[0082] Preferably, the centralized energy storage module 18 is arranged on the ground or underground.

[0083] Preferably, the centralized energy storage module 18 is connected to the power generation glass 4 to store the electric energy generated by the power generation glass 4.

[0084] Preferably, a rainproof ventilator 5 is further provided on the bay window window frame body below the power generation glass. The wind is introduced into the wrapped space (or enclosed space) through the rainproof ventilator 5. On the one hand, it can cool the distributed explosion-proof energy storage module 6, and on the other hand, it can collect wind energy.

[0085] In one embodiment, the number of the at least one bay window structure unit 100 is greater than or equal to 2, and the at least one bay window structure unit 100 is distributed in columns in the vertical direction along the building facade according to the layer structure of the building. Wherein, the at least one bay window structure unit 100 includes an upper bay window structure plate 101, a lower bay window structure plate 102, and a bay window window frame 103 located between the upper bay window structure plate 101 and the lower bay window structure plate 102. The plurality of energy collection space units include an intermediate energy collection space unit 200 between two vertically adjacent bay window structure units. The lower part of the bay window window frame body of the intermediate energy collection space unit 200 is connected to the upper bay window structure plate 101 of the at least one bay window structure unit 100 on this floor, and the upper part of the bay window window frame body of the intermediate energy collection space unit 200 is connected to the lower bay window structure plate 102 of the at least one bay window structure unit 100 on the upper floor. The distributed explosion-proof energy storage module 6 is arranged on the upper bay window structure plate 101 of the at least one bay window structure unit 100 on this floor.

[0086] In one embodiment, the plurality of energy collection space units include one or more lateral energy collection space units 300 arranged in the vertical direction on the side of the at least one bay window structure unit 100.

[0087] The bay window window frame body of the one or more lateral energy collection space units 300 is arranged on the upper bay window structure plate 101 of the at least one bay window structure unit 100 or the lower bay window structure plate 102 of the at least one bay window structure unit 100, and openings are provided on the upper bay window structure plate 101 or the lower bay window structure plate 102, so that the one or more lateral energy collection space units 300 form a connected chimney duct space 11 from top to bottom in the vertical direction.

[0088] In Figure 1 the embodiment, it can be seen that there are 3 columns of bay window structure units 100, with a quantity of 9, and 3 in each column. Among them, the intermediate energy collection space unit 200 is arranged between two vertically adjacent bay window structure units 100, and the lateral energy collection space unit 300 is located on the side of the at least one bay window structure unit. When the bay window window frame body of the one or more lateral energy collection space units 300 is arranged on the upper bay window structure plate 101 of the at least one bay window structure unit 100 or the lower bay window structure plate 102 of the at least one bay window structure unit 100, openings are provided on the upper bay window structure plate 101 and the lower bay window structure plate 102, so as to form a connected chimney duct space 11 in the vertical direction. In Figure 1 there can be formed 4 connected chimney duct spaces 11, where Figure 1The reference numeral 11 in the figure is only indicated schematically. Optionally, energy collection units may be provided above the bay window structural unit of the uppermost layer (top layer) and below the bay window structural unit of the lowermost layer (bottom layer). Preferably, the building includes a multi-layer single-layer building structure, and the building facade system also includes a wind turbine 15 arranged above the topmost single-layer building structure of the building (or a wind turbine 15 is arranged on the roof layer of the building), and the wind turbine 15 converts the wind energy in the chimney duct space 11 into electrical energy, wherein the wind force in the chimney duct space 11 is introduced through the rainproof ventilator 5 located below the power generation glass 4 on the bay window frame body arranged on the lateral energy collection space unit 300 as described above.

[0089] In one embodiment, a first flow guide member 121 and a horizontal blade 13 for collecting the wind in the chimney duct space 11 are provided at the top of the chimney duct space 11. The horizontal blade 13 is provided above the flow guide member 121. The first flow guide member 121 is configured to collect the wind in the chimney duct space 11. The horizontal blade 13 is connected to a wind turbine 15. The horizontal blade 13 is rotated by the wind collected by the flow guide member 121, thereby driving the wind turbine 15 to operate. The horizontal blade 13 is connected to the wind turbine 15 in the transverse direction, that is, the rotation axis of the wind turbine 15 is parallel to the transverse direction of the chimney duct space or the transverse direction of the bay window structure unit or the energy collection unit, thereby realizing wind discharge in the transverse direction, that is, the air outlet discharges wind in the transverse direction (see Figure 11 and 12 ).

[0090] In other embodiments, a side air outlet 17 is provided at the top of the chimney duct space 11, a vertical blade 16 is installed on the side air outlet 17, a second air guide member 122 is also provided in the chimney duct space 11, the second air guide member 122 is arranged opposite to the side air outlet 17, the second air guide member 122 is used to collect the wind in the chimney duct space 11, the vertical blade 16 is connected to the wind turbine 15, and the vertical blade 16 is rotated by the wind collected by the air guide member 12, thereby driving the wind turbine 15 to operate. The long side of the vertical blade 16 is arranged in the vertical direction, but because the side air outlet 17 is located on the side of the chimney duct space 11, the air outlet is realized in the longitudinal direction, that is, the air outlet is discharged in the longitudinal direction (see Figure 9 and 13 ). An opening is formed on the bay window frame body of the lateral energy collection space unit 300 to form a side air outlet 17.

[0091] In other embodiments, at least one bay window structure unit 100 may be in only one row or in multiple rows, and each row has at least one bay window structure unit 100 .

[0092] In other embodiments, one or more power generation glasses may also be provided on the convex window window frame 103.

[0093] To make the objectives, technical solutions, and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. It should be understood that these are only some examples that the reader can adopt for the present invention, but are not intended to limit the scope of the present invention.

[0094] Embodiment

[0095] See Figure 2 - 11 This embodiment provides a multi-energy integrated building facade system, including a convex window window frame 103, an upper convex window structural board 101, a lower convex window structural board 102, a power generation glass 4, a rainproof ventilator 5, a distributed explosion-proof energy storage module 6, a guardrail 7, an indoor space 8, an outdoor space 9, a bay window structural board opening 10, an air duct 11, a diversion member 12, a horizontal blade 13, a vertical air outlet 14, a wind turbine 15, a vertical blade 16, a side air outlet 17, a centralized energy storage module 18, a roof 19, and a sub-frame 20;

[0096] Specifically, see Figure 2 - Figure 5 , this embodiment provides a multi-energy integrated building facade system. The building includes 3 single-story building structures. The building facade system includes 3 convex window structural units 100 arranged vertically protruding from the building facade, a lateral energy collection unit 300 provided on the side of each convex window structural unit 100, and an intermediate energy collection unit 200 provided between two adjacent convex windows 100 in the vertical direction. The lateral energy collection space unit 300 and the intermediate energy collection unit 200 are connected to the convex window structural unit 100. Each energy collection space unit includes a bay window window frame body. The bay window window frame body wraps the building facade outside the convex window structural unit 100, thereby forming a wrapped space or an enclosed space. The distributed explosion-proof energy storage module 6 is arranged in this enclosed space, and one or more power generation glasses 4 are provided on the bay window window frame body. The rainproof ventilator 5 is arranged below the power generation glass 4 of the bay window window frame body, that is, the rainproof ventilator 5 is installed at the lowermost part of the bay window window frame body. The wind is introduced into the enclosed space through this rainproof ventilator 5. One is to cool the distributed explosion-proof energy storage module 6, and the other is to collect the wind energy.

[0097] See Figure 6 - Figure 11, the bay window structure unit 100 includes the upper bay window structure board 101, the lower bay window structure board 102 as described above, and the bay window window frame 103 located between the upper bay window structure board 101 and the lower bay window structure board 102; the upper and lower parts of the bay window window frame body are respectively fixed on the upper bay window structure board 101 of the bay window structure unit 100 of this layer and / or the upper bay window structure board 2 of the bay window structure unit 100 of the lower layer, and are installed on the outside of the bay window structure unit 100 and are respectively sealed. Thus, the four directions on the outside of the bay window structure unit 100 can be integrally covered simultaneously to form an enclosed space, and the distributed explosion-proof energy storage module 6 is installed in the above-mentioned enclosed space.

[0098] See Figure 8 , which shows the intermediate energy collection unit 200. The lower part of the bay window window frame body of the intermediate energy collection space unit 200 is fixedly connected to the upper bay window structure board 101 of the bay window structure unit 100 of this layer, and the upper part of the bay window window frame body of the intermediate energy collection space unit is fixedly connected to the lower bay window structure board 102 of the bay window structure unit 100 of the upper layer (see Figure 8 ), covering the entire building facade between two vertically adjacent bay window structure units to form an enclosed space. The distributed explosion-proof energy storage module 6 is arranged on the upper bay window structure board 101 of at least one bay window structure unit 100 of this layer. The power generation glass 4 is connected to the distributed explosion-proof energy storage module 6 through a cable; the electricity generated by the power generation glass 4 and the distributed explosion-proof energy storage module 6 are connected through a circuit to complete the process of power generation to energy storage. Optionally, the power generation glass 4 and the centralized energy storage module 18 are connected through a circuit to complete the process of power generation to energy storage. Among them, the centralized energy storage module 18 is installed on the ground or underground.

[0099] See Figure 6 - Figure 11 , the bay window window frame bodies of multiple lateral energy collection space units 300 are arranged on the upper bay window structure board 101 of the bay window structure unit 100 or the lower bay window structure board 102 of at least one bay window structure unit 100, and bay window structure board openings 10 are provided on the upper bay window structure board 101 and / or the lower bay window structure board 102, so that one or more lateral energy collection space units form a connected chimney duct space 11 from bottom to top in the vertical direction.

[0100] See Figure 9, which shows the top - layer lateral energy - harvesting unit 300 and the lateral energy - harvesting space unit forming a connected chimney duct space 11 in the vertical direction. Among them, the lateral energy - harvesting space unit 300 is fixed on the upper bay - window structural plate 101 of the bay - window structural unit 100. The flow - guiding member 12 is installed at the top of the air duct 11. The cross - section of the flow - guiding member 12 is smaller at the bottom and larger at the top, with a gap left at one end, which plays the role of collecting wind energy and amplifying the wind speed. Further, the side of the cross - section of the flow - guiding member 12 close to the air duct 11 can be a straight surface or a curved surface. The horizontal blade 13 is installed at the top of the air duct 11 and is located above the flow - guiding member 12. The horizontal blade 13 is transversely connected to the wind turbine 15. The wind force collected by the flow - guiding member 12 blows the horizontal blade 13 to rotate, so as to drive the wind turbine 15 to operate. Preferably, the wind turbine 15 is installed on the roof 19, and shock - absorption measures are taken at the connection with the roof surface 19. The wind turbine 15 and the distributed explosion - proof energy - storage module 6 are connected through an electric circuit to complete the process of power generation to energy storage. Further, the wind turbine 15 and the centralized energy - storage module 18 are connected through an electric circuit to complete the process of power generation to energy storage.

[0101] See Figure 11 , Figure 12 and Figure 14 , Figure 12 shows the first connection method of the wind turbine, in which the chimney duct space realizes lateral air outlet through the first flow - guiding member and the horizontal blade (the horizontal blade is connected to the rotating shaft of the wind turbine). Figure 11 is a sectional view. Optionally, the horizontal blade 13 is arranged above the first flow - guiding member 121. The first flow - guiding member 121 is configured to collect the wind force in the chimney duct space 11. The horizontal blade 13 is connected to the wind turbine 15. The horizontal blade 13 rotates under the action of the wind force collected by the first flow - guiding member 121, thereby driving the wind turbine 15 to operate. The first flow - guiding member 121 has an arc - shaped flow - guiding plate structure. The first flow - guiding member 121 has a wide upper cross - section and a narrow lower cross - section. At this time, the first flow - guiding member 121 does not fill the entire chimney duct space 11, so that the wind force can flow to the horizontal blade 13 to blow the horizontal blade 13 to rotate. The horizontal blade 13 is connected to the wind turbine 15 in the transverse direction, that is, the rotating shaft of the wind turbine 15 is parallel to the transverse direction of the chimney duct space 11, so as to realize lateral air outlet.

[0102] See Figure 9 , Figure 13 and Figure 14 , Figure 13The second connection mode of the wind turbine is shown, in which the longitudinal air outlet is realized through the second flow guiding member and the vertical blade (the vertical blade is connected to the rotating shaft of the wind turbine) in the chimney air duct space. The vertical blade 16 is installed on the side air outlet 17 at the top 11 of the air duct and is located opposite to the flow guiding member 12, that is, the vertical blade 16 is arranged opposite to the second flow guiding member 122. The vertical blade 16 is connected to the wind turbine 15, and the wind collected by the second flow guiding member 122 is used to blow the vertical blade 16 to rotate so as to drive the wind turbine 15 to operate. At this time, the second flow guiding member 122 fills the air duct 11 horizontally.

[0103] Optionally, referring to Figure 2 - Figure 11 , the power generation glass 4 can also be fixed on the guardrail 7, and the guardrail 7 is fixed on the outside of the outdoor space 9; specifically, the guardrail 7 is installed on the outside of the outdoor space 9, and one or more pieces of power generation glass 4 are installed on the guardrail 7. The power generation glass 4 on the guardrail 7 and the distributed explosion-proof energy storage module 6 are connected through a circuit, and the process of power generation to energy storage is completed while meeting the basic safety protection requirements of the building envelope structure. Further, it includes connecting the power generation glass 4 on the guardrail 7 and the centralized energy storage module 18 through a circuit to complete the process of power generation to energy storage. Further, a sub-frame 20 is installed on the upper part of the guardrail 7, and a window sash or the power generation glass 4 can be directly installed on the sub-frame 20 later to meet the possibility of enclosing some available outdoor space as an indoor space for later use.

[0104] All the documents mentioned in this application are considered to be integrally included in the disclosure content of this application so that they can be used as the basis for modification when necessary. In addition, it should be understood that after reading the above disclosure content of this application, those skilled in the art can make various changes or modifications to this application, and these equivalent forms also fall within the scope claimed by this application.

Claims

1. A multi-functional fusion building facade system, characterized in that: The building facade system comprises at least one bay window structure unit (100) protruding outward from the building facade and a plurality of energy collection space units, the plurality of energy collection space units are respectively located outside the at least one bay window structure unit (100) and connected to the at least one bay window structure unit (100), each energy collection space unit comprises a bay window frame body, the bay window frame body wraps the building facade outside the bay window structure unit to form a wrapping space, and the bay window frame body is provided with one or more pieces of power generation glass (4).

2. The building facade system according to claim 1, characterized in that: The energy collected by the power generation glass (4) is stored in a centralized energy storage module (18), or is stored in a distributed explosion-proof energy storage module (6) for nearby use. The distributed explosion-proof energy storage module (6) is arranged in the package space.

3. The building facade system according to claim 2, characterized in that: The bay window frame body is also provided with a rainproof ventilator (5) located below the power generation glass (4).

4. The building facade system according to claim 3, characterized in that: The number of the at least one bay window structure unit (100) is greater than or equal to 2, and the at least one bay window structure unit (100) is distributed in a row along the building facade in the vertical direction according to the layer structure of the building, and the multiple energy collection space units include an intermediate energy collection space unit (200) between two adjacent bay window structure units in the vertical direction.

5. The building facade system according to claim 4, characterized in that: The at least one bay window structure unit (100) comprises an upper bay window structure plate (101), a lower bay window structure plate (102) and a bay window frame (103) located between the upper bay window structure plate (101) and the lower bay window structure plate (102); the lower part of the bay window frame body of the intermediate energy collection space unit (200) is connected to the upper bay window structure plate (101) of the at least one bay window structure unit (100) on the current layer; the upper part of the bay window frame body of the intermediate energy collection space unit (200) is connected to the lower bay window structure plate (102) of the at least one bay window structure unit (100) on the previous layer.

6. The building facade system according to claim 4, characterized in that: The plurality of energy collection space units include one or more lateral energy collection space units (300) located laterally of the at least one bay window structure unit (100) and arranged in the vertical direction.

7. The building facade system according to claim 6, characterized in that: The bay window frame body of the one or more lateral energy collection space units (300) is arranged on the upper bay window structure plate (101) of the at least one bay window structure unit (100) or on the lower bay window structure plate (102) of the at least one bay window structure unit (100), and openings are arranged on the upper bay window structure plate (101) and the lower bay window structure plate (102), so that the one or more lateral energy collection space units (300) form a connected chimney air duct space (11) in the vertical direction.

8. The building facade system according to claim 7, characterized in that: The building comprises a multi-layer single-layer building structure, and the building facade system further comprises a wind turbine (15) arranged above the topmost building structure of the building, and the wind turbine (15) converts wind energy in the chimney air duct space (11) into electrical energy.

9. The building facade system according to claim 8, characterized in that: A first flow-guiding component (121) and a horizontal blade (13) are also provided in the chimney air duct space (11); the horizontal blade (13) is provided above the first flow-guiding component (121); the first flow-guiding component (121) is configured to collect wind force in the chimney air duct space (11); the horizontal blade (13) is connected to the wind generator (15); the horizontal blade 13 is rotated by the wind force collected by the first flow-guiding component (121), thereby driving the wind generator (15) to operate.

10. The building facade system according to claim 8, characterized in that: A side air outlet (17) is arranged at the top of the chimney air duct space (11), and a vertical blade (16) is installed on the side air outlet (17). A second air guide component (122) is also arranged in the chimney air duct space (11), and the second air guide component (122) is arranged opposite to the side air outlet (17). The second air guide component (122) is used to collect wind force in the chimney air duct space (11). The vertical blade (16) is connected to the wind generator (15). The vertical blade (16) is rotated by the wind force collected by the air guide component (12), thereby driving the wind generator (15) to operate.

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