Background technology
Most at present traditional glass curtain wall technologies all exists a large amount of energy consumptions, IAQ (indoor air quality) and seriously descends the degradation problem.For addressing these problems, a kind of novel curtain wall---the intelligent glass curtain wall technology is developed, and " the dynamic double-layer curtain wall of type of respiration " announced as China Patent No. 02228283.1 and application number are that 200320110108.3 " interior circulatory and respiratory formula curtain wall " all set forth this intelligent glass curtain wall.
The technological core of intelligent glass curtain wall is a kind of special curtain wall that is different from conventional curtain wall---the type of respiration curtain wall of double-deck gas flow, be that curtain wall is actual in double-layer curtain wall, wide about half a meter middle air flow channel region is arranged in the middle of two curtain walls, there are air intake and air discharging facility in two ends up and down in the gas channel district, glass outer is fixed, inner layer glass can be opened, under the state that inner curtain wall window is opened, outdoor air at first passes through the blinds of outer curtain wall bottom, filtration facility enters the intermediate layer, at this moment air is clean dustless, and after indoor circulation, the shutter by outer curtain wall top overflows, the air-flow that moves in passage is taken away the heat in the passage, can reduce the hull-skin temperature of inboard curtain wall like this, reduce air conditioner load, save the energy.And no matter how serious extraneous wind, rain, dirt and noise etc. disturb, and the indoor renewal fresh air of all can freely windowing guarantees the double medium filtration of sunlight simultaneously, avoids direct projection and dazzles the light puzzlement.Because outer curtain wall need not opened, double-layer glass and intermediate air layer be the air lock external noise effectively, and overlooking architecture indoor is still quiet.
But present this breathing intelligent curtain wall also exists complex structure, the shortcoming big, that cost is high takes up room.
Simultaneously, application number is that 200420051960.2 " door and window curtain wall and conditioner thereof " announced a kind of door and window curtain wall and a kind of conditioner.Its ventilation system complex structure, and be not suitable for large-scale production and application.Therefore, be badly in need of a kind of novel curtain wall.
The utility model content
Technical problem to be solved in the utility model is, develop a kind of breathing type solar energy curtain wall, each piece cladding glass unit separation of this curtain wall is the independent double-deck type of respiration glass that can take a breath automatically, pass through active ventilation, requisite space will significantly reduce in the middle of the layer glass curtain wall, therefore can reduce project occupations of land such as building, conserve space.Simultaneously, the utility model can bring electric energy, and installs easily, especially is fit to large tracts of land and installs.
The technical scheme that the utility model adopted is, by the solar energy photovoltaic glass assembly generating of outer curtain wall, drive and be installed in the middle fan rotation of layer glass curtain wall, make internal gas flow flow and take a breath, reduce the temperature of cladding glass, take a breath simultaneously.
On concrete structure, the utility model comprises solar cell power generation device, air-supply arrangement, double-layer curtain wall and ventilation system.The solar cell power generation device comprises: at least one solar cell and solar photovoltaic assembly; Air-supply arrangement comprises at least one electric fan; Double-layer curtain wall comprises an outer curtain wall and an internal layer curtain wall; Ventilation system comprises a column inlet channel and a column exhaust passage at least.
Of the present utility model being characterised in that: the utility model is made up of several cell cubes, described cell cube is vertically and horizontally arranged in the curtain wall plane, and described cell cube comprises that inner layer glass, the solar energy photovoltaic glass assembly parallel with inner layer glass reach the formed breathing cavity of frame construction all around; In the described breathing cavity air-supply arrangement is arranged; Described breathing cavity comprises column inlet channel and the column exhaust passage that is positioned at breathing cavity both sides, and the air-supply arrangement air supply direction is to the exhaust passage from inlet channel; Described frame construction comprises crossbeam, column and assembly, and column is positioned at breathes the cavity left and right sides, and crossbeam is positioned at breathes cavity both sides up and down; Be connected for the angle sign indicating number between described column and the crossbeam.
The outer curtain wall of described double-layer curtain wall is transparent mode or semi-transparent Ming Dynasty style curtain wall, and it can be concealed frame glass curtain wall, bright frame glass curtain wall, half concealed frame glass curtain wall etc.The utility model mainly comprises outer solar energy photovoltaic glass assembly, inner layer glass, electric fan, Curtain wall frame, ventilation system etc., and the solar energy photovoltaic glass assembly can be various forms assemblies such as crystal silicon solar laminated glass, non-crystal silicon solar energy laminated glass, crystal silicon solar photovoltaic hollow glass, non-crystal silicon solar energy photovoltaic hollow glass.The scavenger fan best mode is the constant current fan of direct current, and the constant current fan is blown about being, wind can be discharged from the exhaust passage on the left side again from the inlet channel suction on the right, and direct current constant current fan can directly be powered by solar cell, does not need inversion.The column of Curtain wall frame has two mutual separated passages, and one is inlet channel, and one is the exhaust passage.The opening of inlet channel is arranged on the lower end of framework, the opening of exhaust passage is arranged on the upper end of framework, with indoor, the outdoor air inlet openings that communicates and being separately positioned on the different columns with indoor, the outdoor exhaust port that communicates, so both can send into outdoor fresh air indoor, can discharge indoor air outdoor again, at the inlet and outlet port and in the double-layer curtain wall intermediate course filter screen is housed all air is filtered, guarantee the cleaning of air.Particularly, indoor air is discharged outdoor being achieved in that in the lower end of column inlet channel, by short duct or directly be connected the upper end closed of column inlet channel with indoor air inlet port; In the upper end of column outlet passageway, by short duct or directly be connected the lower end closed of column outlet passageway with outdoor gas outlet.
Breathing type solar energy curtain wall in sum, it is characterized in that described breathing type solar energy curtain wall comprises double-layer curtain wall, air-supply arrangement, ventilation system and power supply circuits, it is characterized in that, described double-layer curtain wall comprises inner layer glass at internal layer, in the solar energy photovoltaic glass assembly of skin, crossbeam and column and columns assemblies between inner layer glass, between inner layer glass and the solar energy photovoltaic glass assembly cavity body is arranged; Described air-supply arrangement comprises electric fan, and described electric fan is positioned among the cavity body of described double-layer curtain wall just; Described ventilation system comprises column inlet channel, column exhaust passage and filter screen.
Aforesaid breathing type solar energy curtain wall, it is characterized in that described power supply circuits comprise solar cell, diode, filter capacitor, mu balanced circuit, electric fan, solar cell, diode, mu balanced circuit and electric fan are electrically connected in proper order in the power supply circuits, filter capacitor is in parallel with solar cell, can draw output interface between mu balanced circuit and electric fan.
Aforesaid breathing type solar energy curtain wall, it is characterized in that described power supply circuits comprise solar cell, combining inverter, electrical network, electric fan and load, solar cell, combining inverter, electrical network, electric fan and load are electrically connected in proper order in the power supply circuits.
Aforesaid breathing type solar energy curtain wall is characterized in that described columns assemblies comprises profile, secondary frame, briquetting, screw, foam-filled rod, joint seal glue, secondary frame bonded adhesives and double faced adhesive tape filler strip; Briquetting is that screw is connected with column; The secondary frame side of secondary frame is arranged between briquetting and the column, and secondary frame side invests side outside the column; Adhesion has secondary frame bonded adhesives and double faced adhesive tape filler strip between secondary frame and the solar energy photovoltaic glass assembly; Filled and process filler rod and joint seal glue between the adjacent solar energy photovoltaic glass assembly.
Aforesaid breathing type solar energy curtain wall, it is characterized in that described column is the bilateral symmetry structure, it comprises the cavity that holds the column inlet channel and holds the cavity of column exhaust passage, between described two cavitys column septal leaflet is arranged, be arranged with column in proper order in the symmetrical side of column and collude groove, column catch and column slot, column colludes groove profile, and the column slot is inserted with filter screen, between column catch and the profile inner layer glass is arranged.
Aforesaid breathing type solar energy curtain wall is characterized in that described electric fan is positioned at the lateral surface of the upper side of crossbeam, downside or column inlet channel.
Aforesaid breathing type solar energy curtain wall is characterized in that the opening of described column inlet channel is positioned at the lower end of framework, and described opening is communicated with indoor, column inlet channel upper end closed; The opening of described column exhaust passage is positioned at the upper end of framework, and described opening is communicated with outdoor, column exhaust passage lower end closed.
Aforesaid breathing type solar energy curtain wall is characterized in that described solar energy photovoltaic glass assembly is a solar photovoltaic hollow glass.
Aforesaid breathing type solar energy curtain wall is characterized in that adhesion has the double faced adhesive tape filler strip between described solar photovoltaic hollow glass and the column lateral surface, and the aluminium alloys pressing plate is that screw is connected with column; Adhesion has joint seal glue between aluminium alloys pressing plate and the solar photovoltaic hollow glass external surface.
Aforesaid breathing type solar energy curtain wall is characterized in that there is through hole at the contiguous column place of described crossbeam.
Aforesaid breathing type solar energy curtain wall is characterized in that the side also comprises bright frame ornamental strip outside the described aluminium alloys pressing plate, and the frame ornamental strip of stating clearly links to each other with the aluminium alloys pressing plate.
In like manner, outdoor fresh air is sent into indoor, only need be with the end sealing of inlet channel, the other end sealing of outlet passageway, the wind direction of electric fan is inlet channel-exhaust passage direction, can realize sending into outdoor fresh air indoor.
Inner layer glass can be the glass of various existing forms, and can disassembled and assembled freely, so that the fan of inside is safeguarded.
If adopt ac fan simultaneously, its mounting structure is same as described above, but it will increase an inverter, and the direct current energy inversion that solar cell is produced is the alternating current that can directly drive ac fan work.Unnecessary electric energy can be connected to the grid or offer household electrical appliance and use.
The beneficial effects of the utility model are, the first, can energy conservation, and simplify architectural space.Adopt column as ventilation stack, simplified glass curtain wall structure, improve circulation of air and guarantee air cleaner.The second, air-supply arrangement of the present utility model is integrated in the curtain wall, has reduced the construction and installation area.The 3rd, the utility model can be the user electric energy is provided.The 4th, owing to be installed in the heat that film on the solar cell on the curtain wall can stop the sun, do not need to append extraly again absorber or coated glass.The 5th, on air circulation, the utility model can initiatively promote air circulation, and room air and outdoor air are in time exchanged.The 6th, from start to finish, the utility model adopts filter structure, guaranteed all the time in the curtain wall with extraneous isolated, avoided curtain wall inside can not cleaning part by contamination by dust may.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation after a plurality of cell cubes connect.
Fig. 2 is the utility model column node sectional drawing.
Fig. 3 is the sectional view of column of the present utility model.
Fig. 4 is a F place partial enlarged drawing among Fig. 1.
Fig. 5 is that constant current fan of the present utility model is installed and lead step line schematic diagram.
Fig. 6 is the column node sectional drawing of the active type of respiration generating curtain wall of employing solar photovoltaic hollow glass.
Fig. 7 is the B-B sectional view of Fig. 1.
In the accompanying drawing, outer solar energy photovoltaic glass assembly 1, inner layer glass, column 3, column inlet channel 3-1, column exhaust passage 3-2, column slot 3-3, column catch 3-4, column collude groove 3-5, column septal leaflet 3-6, crossbeam 4, through hole 4-1, electric fan 5, joint seal glue 6, junction box 7, lead 7-1, filter screen 8, secondary frame 9, secondary frame side 9-1, briquetting 10, screw 10-1, foam-filled excellent 11, profile 12, secondary frame bonded adhesives 13, double faced adhesive tape filler strip 14, solar photovoltaic hollow glass 15, bright frame ornamental strip 16, aluminium alloys pressing plate 17, angle sign indicating number 18.
The specific embodiment
Embodiment 1: the outer curtain wall of this specific embodiment is a concealed frame type curtain wall, so-called concealed frame type curtain wall, the i.e. sightless curtain wall of frame.In the present embodiment, promptly be that solar energy photovoltaic glass assembly 1 is directly sticked on the secondary frame 9.See also Fig. 1 and Fig. 2, solar energy photovoltaic glass assembly 1 is a louvered non-crystal silicon solar energy photovoltaic interlining glass, and solar energy photovoltaic glass assembly 1 is fixed together by secondary frame bonded adhesives 13 with secondary frame 9, is fixed together by briquetting 10 and column 3 again.Seam between the adjacent solar energy photovoltaic glass assembly 1 scribbles joint seal glue 6, to connect the adjacent solar energy photovoltaic glass assembly 1 of sealing.Curtain wall inner layer glass 2 is a simple glass, two-layer curtain wall spacing is about 100mm, the column 3 of Curtain wall frame and crossbeam 4 are aluminium alloys rectangle section bar, two passages about column 3 is divided into, left side passage is column inlet channel 3-1, and right passage is column exhaust passage 3-2, and the opening of inlet channel is arranged on the lower end of framework, the upper end closed of inlet channel, lower ending opening connect to indoor; The opening of exhaust passage is arranged on the upper end of framework, and the lower end closed of exhaust passage, upper end open connect to outdoor.There is slot 3-3 the side of left and right two channel middle, is inserted with air strainer 8 in the slot.
See also Fig. 3, collude groove 3-5 what column exhaust passage 3-2 the right and left was provided with the catch 3-4 of spacing inner layer glass 2 and can buckles into the general profile of present curtain wall 12, profile 12 can more easily be dismantled, crossbeam 4 also is being provided with the catch of the spacing inner layer glass 2 of spline structure with column 3 corresponding positions and can buckling into the groove that colludes of profile 12, specifically can be referring to Fig. 2.Electric fan 5 can be the constant current fan, by screw be installed in top rail 4 on, as shown in Figure 5.At this, electric fan 5 also can be installed in the downside of crossbeam 4 or be installed on the column 3.Fan is installed on the crossbeam 4 in the present embodiment, and is installed in further in the U type groove of crossbeam 4, so can guarantee the highest circulation of air efficient.Junction box 7 both positive and negative polarities on motor both positive and negative polarity on the electric fan 5, mu balanced circuit and the solar energy photovoltaic glass assembly 1 are electrically connected successively.The lead 7-1 that solar cell is drawn is successively along column 3 and crossbeam 4 side cablings, and lead can be fixed on column 3 and crossbeam 4 respective side by gummed paper, not influence outward appearance.Daytime is when having illumination, solar energy photovoltaic glass assembly 1 produces electricity and drives electric fan 5 rotations, electric fan 5 rotations make wind see through filter screen 8 from inlet channel 3-1 again and enter interlayer, enter exhaust passage 3-2 by filter screen 8 again after the circulation then, outdoor air brought into indoorly take to indoor air outdoor simultaneously, form the circulated air that does not stop, reach the purpose that reduces temperature and ventilation.
See also Fig. 1 or Fig. 5, as seen from the figure, column inlet channel 3-1 and column exhaust passage 3-2 all are up/down perforations, and crossbeam 4 then is connected with column 4 by angle sign indicating number 18, uses screw 10-1 fastening again.This employing angle sign indicating number adds the connected mode that screw connects, and is that section bar such as aluminium matter is in architectural a kind of connected mode commonly used.
Embodiment 2: the utility model is that second kind of embodiment is active breathing type solar energy photovoltaic hollow glass generating curtain wall, referring to Fig. 6, between solar photovoltaic hollow glass 15 and the column 3 double faced adhesive tape filler strip 14 is arranged, utilize the viscous force of double faced adhesive tape filler strip 14 solar photovoltaic hollow glass 15 firmly can be bonded on the column 3.Because solar photovoltaic hollow glass 15 is a hollow structure, so the seam between it can not adopt joint seal glue 6 sealings as shown in Figure 2.Get back to Fig. 6, aluminium alloys pressing plate 17 is arranged between the solar photovoltaic hollow glass 15, accommodate a briquetting 10 in the cavity of aluminium alloys pressing plate 17, between briquetting 10 and the column 3 aluminium alloys pressing plate 17 is arranged, adopt screw between described briquetting 10 and the column 3.6 sealings of joint seal glue are arranged between aluminium alloys pressing plate 17 and solar photovoltaic hollow glass 15.Bright frame ornamental strip 16 is connected with aluminium alloys pressing plate 17.On function, the frame ornamental strip 16 of stating clearly can seal briquetting 10 and screw within the cavity of aluminium alloys pressing plate 17, with prevent bad generations such as it gets rusty may.
In the case of necessary, can be for total lock of power supply circuits design of electric fan, so that be convenient to close the power supply of the moving fan of power down under special circumstances.