CN109868924A - It is a kind of with can reverse orifice structure Double Skin Glass Curtain Wall - Google Patents

It is a kind of with can reverse orifice structure Double Skin Glass Curtain Wall Download PDF

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Publication number
CN109868924A
CN109868924A CN201910274123.7A CN201910274123A CN109868924A CN 109868924 A CN109868924 A CN 109868924A CN 201910274123 A CN201910274123 A CN 201910274123A CN 109868924 A CN109868924 A CN 109868924A
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CN
China
Prior art keywords
glass
curtain wall
double skin
glass curtain
orifice structure
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Pending
Application number
CN201910274123.7A
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Chinese (zh)
Inventor
牛晓峰
奚臣瑜
杨宣
吴灵玉
郭韦双
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Nanjing Tech University
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Nanjing Tech University
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Priority to CN201910274123.7A priority Critical patent/CN109868924A/en
Publication of CN109868924A publication Critical patent/CN109868924A/en
Pending legal-status Critical Current

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Abstract

The invention discloses it is a kind of with can reverse orifice structure Double Skin Glass Curtain Wall, it is characterised in that including cooling mode and holding mode.The cooling mode is identical with holding mode main part, it is respectively suitable for summer operating mode and winter condition, nozzle is installed on the glass outer of Double Skin Glass Curtain Wall, glass outer may be reversed, to realize nozzle ends reversion small-bore greatly, the pressure, temperature variation occurred when flowing through the different both ends of nozzle diameter using air can produce different cooling and heat insulation effect.The wall can reduce the temperature of air in Double Skin Glass Curtain Wall interlayer in summer, to reach cooling and insulating effect, the defect that general dual layer skin glass curtain wall has greenhouse effects in summer is alleviated, the temperature of air in interlayer can be improved in winter, reach heat insulation effect.The Double Skin Glass Curtain Wall can reduce the energy consumption of air conditioning system.

Description

It is a kind of with can reverse orifice structure Double Skin Glass Curtain Wall
Technical field
The present invention relates to it is a kind of with can reverse orifice structure Double Skin Glass Curtain Wall, belong to building energy saving field.
Background technique
Energy consumption of HVAC accounts for building total energy consumption about 50%, and energy-saving potentiality is huge, by improving architectural exterior-protecting construction Thermal property, promote that its cooling in summer is heat-insulated, Winter protection characteristic, reduce building interior and pass through building enclosure and extraneous heat Amount exchange, can be greatly reduced air-conditioning system load, to achieve the purpose that save constructing operation energy consumption.
Traditional Double Skin Glass Curtain Wall can reinforce the thermal insulation property of peripheral structure really in winter, can reduce winter and adopt Take air-conditioning system heating load.But using South China, China as the hot summer and warm winter zone climatic province of representative, Double Skin Glass Curtain Wall summer There are certain restrictions for the application effect in season, under in summer, strong sunlight irradiates, air themperature in Double Skin Glass Curtain Wall interlayer It is often excessively high, especially when between double-layered glass facade interlayer it is narrow and when shaded effects are bad, cause stronger greenhouse effects, Interlayer air themperature can be higher than outdoor temperature, and waste heat can not be discharged in room, and gravity-flow ventilation can not be also realized by windowing, not only It cannot make air-conditioning system load reduction, will increase air-conditioning system operation energy consumption instead.
Therefore, it in certain specific climatic provinces, needs to improve traditional Double Skin Glass Curtain Wall, makes it complete The applicability of year Various Seasonal gets a promotion, and the Double Skin Glass Curtain Wall for facilitating adjusting can be used, make it that can sufficiently meet summer Cooling and insulating, the annual demand kept the temperature effectively reduce building air conditioning system so that building air conditioning load can all be reduced in whole year System energy consumption.
Summary of the invention
Goal of the invention: by installing reversible tip structure on Double Skin Glass Curtain Wall, make Double Skin Glass Curtain Wall Reach on-demand adjusting in the function of Various Seasonal, improves it in summer sunburst irradiation lower interlayer caused by air temperature is too high Greenhouse effects, improve Winter protection effect, reduce air conditioning system energy consumption.
Technical solution: it is proposed by the present invention it is a kind of with can reverse orifice structure Double Skin Glass Curtain Wall, feature exists In: including Induced fan (1), single layer plate glass (2), dimming glass (3), threaded PVC nozzle (4), shaft (5), electricity Machine (6), control switch (7), frequency converter (8), nut (9), bottom reversed preparation glass (10), central drainage device (11), temperature Spend sensor (12), temperature controller (13), instrument bezel (14), flip-top preparation glass (15).
It is described have can reverse orifice structure Double Skin Glass Curtain Wall internal layer be dimming glass (3), outer layer be equipped with band Shaft (5) are fixed in instrument bezel (14) lower end of the single layer plate glass (2) of screw thread PVC nozzle (4), single layer plate glass (2) On, shaft (5) is connected with motor (6), and motor (6) is connected with control switch (7) by circuit, equidistantly installs on wall top Several Induced fans (1), Induced fan (1) are connected with frequency converter (8), and frequency converter (8) is connect with temperature sensor (12).
Threaded PVC nozzle (4) is installed, large diameter end is indoors on the bottom reversed preparation glass (10) Side, small-caliber end are equipped with threaded PVC nozzle (4), large diameter end on outside, flip-top preparation glass (15) In outside, small-caliber end side indoors.
The threaded PVC nozzle (4) is made of PVC material, and external with screw thread, threaded PVC nozzle (4) Across single layer plate glass (2), two layers of nut (9) can be threaded onto respectively on the screw thread of glass two sides, and nozzle is fixedly clamped in single layer On plate glass (2).
Described threaded PVC nozzle (4) one end be heavy caliber, one end be it is small-bore, airflow direction difference will lead to not Same temperature change: when air is flowed by large diameter end, small-caliber end flows out, section reduces suddenly, and the static pressure of gas will It can reduce, air themperature accordingly reduces;Conversely, section is contracted suddenly when air is flowed by small-caliber end, small-caliber end flows out Small, the static pressure of gas will increase, and air themperature accordingly increases.
It is described have can reverse orifice structure Double Skin Glass Curtain Wall have cooling and heat preservation two kinds of operating modes, cool down mould Formula and holding mode are respectively suitable for summer operating mode and winter condition, and the two main part is identical, and shaft (5) can be by motor (6) Driving is rotated, and outer layer can be under the drive of shaft (5) equipped with the single layer plate glass (2) of threaded PVC nozzle (4) It is overturn, by overturning two kinds of operating modes of changeable cooling and heat preservation: summer Double Skin Glass Curtain Wall is under cooling mode Work, the large diameter end of threaded PVC nozzle (4) reach cooling effect in outside, small-caliber end side indoors.Winter Double Skin Glass Curtain Wall works under holding mode, and outer layer single layer plate glass (2) is driven by shaft (5) and overturn from the bottom up 180 °, making the large diameter end of threaded PVC nozzle (4), side, small-caliber end reach heat insulation effect, curtain in outside indoors The Induced fan (1) on wall interlayer top is closed, and the dimming glass (3) of internal layer is switched to heat absorption mode, is absorbed and is come from solar radiation Energy, to strengthen building enclosure heat insulation effect.
It drives interlayer air to flow to form negative pressure by Induced fan (1), outside air acceleration can be made to pass through band in summer The PVC nozzle (4) of screw thread, and then interlayer air themperature reduces, and reaches cooling effect, the temperature sensor (12) and temperature controller (13) it is connected by route, temperature controller (13) is connected with frequency converter (8) by route, and frequency converter (8) passes through with Induced fan (1) Circuit is connected, and according to the temperature signal that temperature sensor (12) transmits, temperature controller (13) is adjusted frequency converter (8) and controls induced air The revolving speed of machine (1) changes air velocity in interlayer.
Central drainage device (11) are installed in double-layered glass facade interlayer bottom, double-layered glass facade interlayer can be entered Rainwater, which is concentrated, to be excluded.
The utility model has the advantages that
1. passing through the overturning of two season of summer in winter Double Skin Glass Curtain Wall glass outer, the reversion of the large and small bore of nozzle is realized, from And realize air temperature variations different in interlayer inside Double Skin Glass Curtain Wall, and cooling in summer, winter heating.
2. Double Skin Glass Curtain Wall can be made to reach on-demand adjusting in Various Seasonal function and structure, it is strong in summer to improve it Sunlight irradiates greenhouse effects of the lower interlayer caused by air temperature is too high, improves Winter protection effect, reduces air conditioning system Energy consumption.
3. absorbing more heats in winter using the dimming glass of Double Skin Glass Curtain Wall internal layer, strengthen Winter protection Effect.
Detailed description of the invention
Attached drawing 1 is the summer operation modular system structural schematic diagram of the embodiment of the present invention;
Attached drawing 2 is glass outer uniline schematic diagram of the invention;
Attached drawing 3 is the winter operating mode system structure diagram of the embodiment of the present invention;
Attached drawing 4 is nozzle scheme of installation of the present invention;
Attached drawing 5 is glass outer overturning schematic diagram of the present invention, and wherein Fig. 5 (a) is winter overturning mode, and Fig. 5 (b) is Summer overturns mode.
Label title in attached drawing 1: Induced fan (1), single layer plate glass (2), dimming glass (3), threaded PVC Nozzle (4), shaft (5), motor (6), control switch (7), frequency converter (8), central drainage device (11), temperature sensor (12), temperature controller (13), flip-top preparation glass (15).
Label title in attached drawing 2: single layer plate glass (2), threaded PVC nozzle (4), nut (9), shaft (5), Instrument bezel (14).
Label title in attached drawing 3: single layer plate glass (2), dimming glass (3), threaded PVC nozzle (4), shaft (5), motor (6), control switch (7).
Label title in attached drawing 4: single layer plate glass (2), dimming glass (3), threaded PVC nozzle (4), nut (9), central drainage device (11).
Label title in attached drawing 5: shaft (5), bottom reversed preparation glass (10), flip-top preparation glass (15).
Specific embodiment
As shown, can reverse orifice structure Double Skin Glass Curtain Wall have cooling and heat preservation two kinds of operating modes, cooling Mode and holding mode are respectively suitable for summer operating mode and winter condition, and the two main part is identical, are overturn by glass outer Two kinds of operating modes of changeable cooling and heat preservation.
Embodiment 1:
Under summer operating mode, Double Skin Glass Curtain Wall works under cooling mode, and every a line outer layer single layer plate glass (2) is logical It crosses shaft (5) drive to overturn from top to bottom, makes the large diameter end of threaded PVC nozzle (4) in outside, small-caliber end in room Inside is flowed to form negative pressure in the drive lower interlayer air of Induced fan (1), accelerates outdoor air by threaded PVC Nozzle (4) is flowed by the large diameter end of nozzle, is flowed out from small-caliber end, into Double Skin Glass Curtain Wall interlayer, due to air Flow area reduces suddenly, and static air pressure power will reduce, and temperature also accordingly reduces, and leads to Double Skin Glass Curtain Wall interlayer air Temperature reduces, and reaches cooling effect, reduces the external world and is passed to indoor heat, while also taking away indoor part of waste heat;Meanwhile root Frequency converter (8) are adjusted in air temperature signal in the interlayer transmitted according to temperature sensor (12), temperature controller (13), and then control and lure The revolving speed of induced draft fan (1), Induced fan revolving speed can be reduced when air themperature is lower in interlayer by changing air velocity in interlayer, When air themperature is higher in interlayer, Induced fan revolving speed is increased accordingly;In addition, the dimming glass (3) of internal layer is adjusted to sunshade Mode.
Embodiment 2:
Under winter condition, Double Skin Glass Curtain Wall works under holding mode, and starting motor (6) drives shaft (5) rotation, Every a line outer layer single layer plate glass (2) is driven by shaft (5) and overturns 180 ° from the bottom up, makes threaded PVC nozzle (4) Side, small-caliber end are in outside indoors for large diameter end, and outdoor air is flowed by the small-caliber end of nozzle, from large diameter end stream Out, into Double Skin Glass Curtain Wall interlayer, since air circulation cross-section expands small suddenly, static air pressure power will be increased, temperature Also corresponding to increase, cause Double Skin Glass Curtain Wall interlayer air themperature to increase, reach heat insulation effect, reduces in outer and dissipated to extraneous Heat;The Induced fan (1) on curtain wall top is closed, and is reduced air in interlayer and is flowed caused thermal loss;The light modulation glass of internal layer Glass (3) is switched to heat absorption mode, absorbs the energy from solar radiation, further promotes the sky in Double Skin Glass Curtain Wall interlayer Temperature degree, to strengthen Double Skin Glass Curtain Wall building enclosure heat insulation effect.
Embodiment 3:
It might have rainwater in Double Skin Glass Curtain Wall interlayer in the rainy day to drench into the installation of Double Skin Glass Curtain Wall bottom Central drainage device, the cleaning and plant irrigation that the rainwater of collection can be used for building.
Embodiment 4:
The overturning mode of single layer plate glass (2) is in two season of summer in winter difference, in winter, by the flip-top of top layer's a line Preparation glass (15) is unloaded, and outer layer single layer plate glass (2) is overturn from lower to upper in the case where shaft (5) drive, by lowest level a line Bottom reversed preparation glass (10) load onto, in summer, the bottom reversed preparation glass (10) of lowest level a line is unloaded, outer layer Single layer plate glass (2) is overturn from top to bottom in the case where shaft (5) drive, by the flip-top preparation glass (15) of top layer's a line It loads onto.
Embodiment 5:
The revolving speed of Induced fan (1) is adjustable, air temperature signal in the interlayer transmitted according to temperature sensor (12), temperature It controls device (13) and frequency converter (8) is adjusted, and then control the revolving speed of Induced fan (1), change air velocity in interlayer, when load is big Increase the revolving speed of Induced fan (1), load hour reduces the revolving speed of Induced fan (1), both can satisfy under different operating conditions in this way Demand can reduce energy consumption again.
The above is only a preferred embodiment of the present invention, it should be pointed out that: for the ordinary skill people of the art For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications are also answered It is considered as protection scope of the present invention.

Claims (14)

1. it is a kind of with can reverse orifice structure Double Skin Glass Curtain Wall, it is characterised in that: including Induced fan (1), single layer Plate glass (2), dimming glass (3), threaded PVC nozzle (4), shaft (5), motor (6), control switch (7), frequency converter (8), nut (9), bottom reversed preparation glass (10), central drainage device (11), temperature sensor (12), temperature controller (13), Instrument bezel (14), flip-top preparation glass (15).
2. it is according to claim 1 it is a kind of with can reverse orifice structure Double Skin Glass Curtain Wall, it is characterised in that: it is interior Layer is dimming glass (3), and outer layer is the single layer plate glass (2) equipped with threaded PVC nozzle (4), single layer plate glass (2) Instrument bezel (14) lower end be fixed on shaft (5), shaft (5) is connected with motor (6), and motor (6) passes through with control switch (7) Circuit is connected, and equidistantly installs several Induced fans (1) on wall top, Induced fan (1) is connected with frequency converter (8), frequency conversion Device (8) is connect with temperature sensor (12).
3. it is according to claim 1 it is a kind of with can reverse orifice structure Double Skin Glass Curtain Wall, it is characterised in that: band The PVC nozzle (4) of screw thread is made of PVC material, and external with screw thread, and threaded PVC nozzle (4) passes through single layer plate glass Glass (2), two layers of nut (9) can be threaded on the screw thread of glass two sides respectively, nozzle are fixedly clamped on single layer plate glass (2), The internal diameter of nut (9) is identical as the outer diameter of nozzle exterior screw thread.
4. it is according to claim 1 it is a kind of with can reverse orifice structure Double Skin Glass Curtain Wall, it is characterised in that: tool There are two kinds of operating modes of cooling and heat preservation, the cooling mode and holding mode are respectively suitable for summer operating mode and winter condition, The two main part is identical.
5. it is according to claim 1 it is a kind of with can reverse orifice structure Double Skin Glass Curtain Wall, it is characterised in that: axis Bar (5) can be driven by motor (6) and be rotated, and outer layer can be with equipped with the single layer plate glass (2) of threaded PVC nozzle (4) It is overturn under the drive of shaft (5), by overturning two kinds of operating modes of changeable cooling and heat preservation.
6. it is according to claim 1 it is a kind of with can reverse orifice structure Double Skin Glass Curtain Wall, it is characterised in that: band PVC nozzle (4) one end of screw thread is large diameter end, and one end is small-caliber end, and airflow direction difference will lead to different temperature and become Change.
7. it is according to claim 1 it is a kind of with can reverse orifice structure Double Skin Glass Curtain Wall, it is characterised in that: the summer Season works under cooling mode, and the large diameter end of threaded PVC nozzle (4) reaches in outside, small-caliber end side indoors Cooling effect.
8. it is according to claim 1 it is a kind of with can reverse orifice structure Double Skin Glass Curtain Wall, it is characterised in that: the winter Under season operating condition, the small-caliber end of threaded PVC nozzle (4) reaches heat insulation effect in outside, large diameter end side indoors.
9. it is according to claim 1 it is a kind of with can reverse orifice structure Double Skin Glass Curtain Wall, it is characterised in that: the winter Season works under holding mode, and outer layer single layer plate glass (2) is driven by shaft (5) and overturns 180 ° from the bottom up, makes band spiral shell The large diameter end of the PVC nozzle (4) of line indoors in outside, close for side, small-caliber end by the Induced fan (1) on curtain wall top, The dimming glass (3) of internal layer is switched to visor mode, absorbs the energy from solar radiation, to strengthen building enclosure heat preservation effect Fruit.
10. it is according to claim 1 it is a kind of with can reverse orifice structure Double Skin Glass Curtain Wall, it is characterised in that: Temperature sensor (12) is connected with temperature controller (13) by route, and temperature controller (13) is connected with frequency converter (8) by route, frequency conversion Device (8) is connected with Induced fan (1) by circuit, and according to the temperature signal that temperature sensor (12) transmits, temperature controller (13) can The revolving speed of frequency converter (8) control Induced fan (1) is adjusted, air velocity in interlayer is changed.
11. it is according to claim 1 it is a kind of with can reverse orifice structure Double Skin Glass Curtain Wall, it is characterised in that: Inner layer glass is dimming glass (3), and dimming glass (3) only works under operating condition in winter, and dimming glass (3) becomes deep when energization Color absorbs more solar radiation heats.
12. it is according to claim 1 it is a kind of with can reverse orifice structure Double Skin Glass Curtain Wall, it is characterised in that: The overturning mode of single layer plate glass (2) is in two season of summer in winter difference, in winter, by the flip-top preparation glass of top layer's a line (15) it unloads, outer layer single layer plate glass (2) is overturn from lower to upper in the case where shaft (5) drive, and the bottom of lowest level a line is turned over Turn preparation glass (10) to load onto, in summer, the bottom reversed preparation glass (10) of lowest level a line be unloaded, outer layer single layer plate Glass (2) is overturn from top to bottom in the case where shaft (5) drive, and the flip-top preparation glass (15) of top layer's a line is loaded onto.
13. it is according to claim 1 it is a kind of with can reverse orifice structure Double Skin Glass Curtain Wall, it is characterised in that: Central drainage device (11) are installed in Double Skin Glass Curtain Wall interlayer bottom, the rainwater that Double Skin Glass Curtain Wall interlayer can be entered It concentrates and excludes.
14. it is according to claim 1 it is a kind of with can reverse orifice structure Double Skin Glass Curtain Wall, it is characterised in that: The large diameter end for the threaded PVC nozzle (4) installed on bottom reversed preparation glass (10) indoors side, small-caliber end in room Outside, the large diameter end of the threaded PVC nozzle (4) installed on flip-top preparation glass (15) is in outside, small-bore Hold side indoors.
CN201910274123.7A 2019-04-04 2019-04-04 It is a kind of with can reverse orifice structure Double Skin Glass Curtain Wall Pending CN109868924A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115288323A (en) * 2022-08-11 2022-11-04 湖北华驰建设工程有限公司 Green building wall structure and construction method

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Publication number Priority date Publication date Assignee Title
JP2007024476A (en) * 2005-07-21 2007-02-01 Toyo Netsu Kogyo Kk Replacement ventilation air-conditioning system
CN102505785A (en) * 2011-10-19 2012-06-20 李玉波 Thermal insulation curtain wall ceramic tile and manufacturing method thereof
WO2017005155A1 (en) * 2015-07-09 2017-01-12 中建钢构有限公司 Double-layer heat-insulated and ventilated skin structure for external building wall
CN107130702A (en) * 2017-05-15 2017-09-05 华北水利水电大学 A kind of New-type phase change insulation moisture absorption type building external structure
CN107299706A (en) * 2017-07-18 2017-10-27 北京仲基应用技术研究院有限公司 A kind of making of solar airconditioning glass curtain wall system and installation method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007024476A (en) * 2005-07-21 2007-02-01 Toyo Netsu Kogyo Kk Replacement ventilation air-conditioning system
CN102505785A (en) * 2011-10-19 2012-06-20 李玉波 Thermal insulation curtain wall ceramic tile and manufacturing method thereof
WO2017005155A1 (en) * 2015-07-09 2017-01-12 中建钢构有限公司 Double-layer heat-insulated and ventilated skin structure for external building wall
CN107130702A (en) * 2017-05-15 2017-09-05 华北水利水电大学 A kind of New-type phase change insulation moisture absorption type building external structure
CN107299706A (en) * 2017-07-18 2017-10-27 北京仲基应用技术研究院有限公司 A kind of making of solar airconditioning glass curtain wall system and installation method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115288323A (en) * 2022-08-11 2022-11-04 湖北华驰建设工程有限公司 Green building wall structure and construction method

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