CN101169274A - Modified double layer glass curtain aeration technology and method and structure - Google Patents
Modified double layer glass curtain aeration technology and method and structure Download PDFInfo
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- CN101169274A CN101169274A CNA2007101239630A CN200710123963A CN101169274A CN 101169274 A CN101169274 A CN 101169274A CN A2007101239630 A CNA2007101239630 A CN A2007101239630A CN 200710123963 A CN200710123963 A CN 200710123963A CN 101169274 A CN101169274 A CN 101169274A
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Abstract
The invention relates to an improved dual-layer glass wall ventilation technique, method and structure. A blower is directly arranged at an appropriate place between the two layers of glass walls. The lack of the natural wind can be supplemented through the mechanical auxiliary wind sending, thereby solving the problem of the discontinuous and unstable air flow. The air is ensured to be unimpeded through the arrangement of an air inlet on the windward surface and the air outlet on the leeward surface and the connection of the air inlet and outlet via a vent pipe or a vent channel in the building. The increase of the distance between the air inlet and out can achieve the technical proposal of air pressure differential and the chimney effect improvement, so as to improve the result in energy saving and reduce the cost. Due to the above improvement, the comprehensive effect and climate adaptability of the dual-layer glass wall are improved to provide a new idea for the development and technical innovation of the wall.
Description
[technical field]
The present invention relates to the glass curtain wall of building construction, belong to the technical field of building construction.
[background technology]
Double-layered glass facade was a kind of novel curtain wall, and the applicant has proposed the application for a patent for invention of " a kind of aeration technology of double-layered glass facade and method and structure ", application number: 200710077375.8 on September 28th, 2007.In the specification of this patent, it is main having proposed the employing natural wind, mechanical air supply is the draft type of assisting, natural wind does not continue to solve, problem of unstable, and by inlet and outlet is arranged at diverse location, by ventilation shaft or ' construction level ventilating duct ' connect inlet and outlet, increase inlet and outlet vertical range, technical scheme such as fire prevention measure is set, realize ' stack effect ' between the double-layer curtain wall, guarantee that air-flow is unimpeded and keep certain speed, thereby take away heat, reduce temperature, reach purpose of energy saving.But mechanical assistance air-supply is to adopt blower fan again by the mode of pipe-line system air-supply, exists construction cost height, pipe-line system to take more space, take a lot of work and problem such as time-consuming, maintenance management complexity.
[summary of the invention]
Purpose of the present invention:
Purpose 1 of the present invention: by a kind of improved double layer glass curtain aeration technology and method and structure, blower fan is directly installed in the cavity between the double-layered glass facade, when natural wind deficiency or air inlet are in lee face, directly blown by blower fan, the solution natural wind does not continue, problem of unstable.
By purpose 1-of the present invention purpose 2 of the present invention: the solar energy that mainly utilizes the sunshine on daytime to produce provides power supply for blower fan, realizes the free of contamination energy.
Natural wind is not enough and when adopting the blower fan air-supply, the demand of this electric power is that assist, that be interrupted, a spot of, is the technical scheme of " throwing a sprat to catch a herring ", and its power consumption is very little.
The present invention is achieved through the following technical solutions:
A kind of improved double layer glass curtain aeration technology and method and structure comprise blower fan specification, blower fan model, blower fan quantity, send (row) wind mode, send (row) wind technological means and measure, the determining of layout, air port size and the distance of ventilation shaft.
Selected blower fan is installed in the cavity between the double-layered glass facade, near the position of building floor height and air inlet.When natural wind deficiency or air inlet are in lee face, central control room by whole system sends instruction, power supply by solar energy provides starts blower fan, by ' replenishing power ' of blower fan running generation, improve the speed that air flows, and utilize " stack effect " of double-layered glass facade, make air-flow unimpeded by specific ventilation shaft or ' construction level ventilating duct ', and then drain into heat in the cavity outdoor, reduce the temperature in the cavity, thereby reach the target that reduces the room conditioning consumption.
When the building breaking out of fire, allow the fire-protection rating of glass outer curtain wall be lower than inner layer glass curtain wall fire-protection rating, guarantee that outer curtain wall than the first destruction of internal layer curtain wall, makes the fire resistance property of double-layered glass facade and single-glass curtain wall basic identical.
Aeration technology of the present invention and method and structure comprise the glass outer curtain wall, the inner layer glass curtain wall, cavity between the inside and outside glass curtain wall, ventilation barrier between the floor, the natural wind import of quantity-adjustable, the natural wind outlet of quantity-adjustable, be subjected to the exhaust duct system of intelligent control, the machinery air outlet, opening door-leaf on the inner layer glass curtain wall, the intelligent monitoring device of installing between the double-layered glass facade, the fire-fighting spraying spray cooling system of holding concurrently, the fire-fighting smoke-alarm system, building structure, support stressed system between the double-layered glass facade, solar energy system etc.
The form that the present invention relates to build comprises tier building, skyscraper, high-rise building; Relate to building occupancy and comprise industrial building, civil buildings, office block, hotel, scientific research building etc.; Relate to construction site and comprise annex, main building, full glass curtain wall, local glass curtain wall etc.; Relate to glass curtain wall stress form and form of construction work and comprise type unitized curtain wall, Curtain wall with open frame, frame concealed curtain wall, half bright half frame concealed curtain wall, inhaul cable type curtain wall, point supported curtain wall etc.; The material that relates to the glass curtain wall use comprises steel, stainless steel etc.; The kind that relates to glass comprises float glass, antisolar glass, interlayer (glue) glass, wire glass, safety glass, half tempered glass, non-safety glass, bilayer and multiple glazing, doubling glass add double glazing, the multilayer doubling adds double glazing, Low-E glass, Low-E glass+double glazing, all kinds of flame resistant glass and other specific glass etc.; The color that relates to coated glass comprises grey, bronze colour, dark brown, golden, sky-blue, brown, bronze-colored etc., relates to blower fan and comprises centrifugal blower, axial flow blower, propeller formula blower fan, mixed flow fan etc.;
Effect of the present invention is:
By blower fan being directly installed in the cavity between the double-layered glass facade, directly to blow at the realization blower fan, the solution natural wind does not continue, problem of unstable.The present invention simultaneously compares with the air supply mode that blower fan adds pipe-line system because do not have pipe-line system to reducing the construction costs, do not take space, saving of labor yet, save time, the simple expense of maintenance management is low; Finally reach purpose energy-conservation, that save money.
The present invention provides opportunity for the development of glass curtain wall, for the technological innovation of glass curtain wall plays a part to cast a brick to attract jade.
[description of drawings]
Totally 3 figure:
Fig. 1 is used for the schematic diagram of embodiment generally speaking for the method for the invention.
Among the figure:
101, glass outer curtain wall; 102, inner layer glass curtain wall; 103, the cavity between the inside and outside glass curtain wall; 104, the barrier that ventilates between construction level; 105, intelligent air inlet; 106, the row of the intelligence on the outer curtain wall (advancing) air port (windward side); 107, the intelligent air supply mouth (windward side) of band fire resisting damper on the interior curtain wall; 108, air supply duct system; But 109, the opening door-leaf on the interior curtain wall; 110, the intellectual monitoring device of monitoring air mobility status; 111, the fire-fighting spraying spray cooling pipe-line system of holding concurrently; 112, fire-fighting smoke alarm; 113, building structure; 115, blower fan; 116, the intelligent exhaust outlet (lee face) on the outer curtain wall; 117, the intelligent exhaust outlet (lee face) on the interior curtain wall; 121, construction level ventilating duct (can design in furred ceiling or in the flooring).
Fig. 2 is used for the schematic diagram of the embodiment of the first floor and roofing situation for the method for the invention.
Among the figure:
201, glass outer curtain wall; 202, inner layer glass curtain wall; 203, the cavity between the inside and outside glass curtain wall; 204, the barrier that ventilates between construction level; 205, intelligent air inlet; 206, the row of the intelligence on the outer curtain wall (advancing) air port (windward side); But 209, the opening door-leaf on the interior curtain wall; 210, the intellectual monitoring device of monitoring air mobility status; 211, the fire-fighting spraying spray cooling pipe-line system of holding concurrently; 212, fire-fighting smoke alarm; 213, building structure; 215, blower fan; 218, building roof exhaust outlet; 219, underground structure.
Fig. 3 is used for the schematic diagram of the embodiment of indoor large space situation for the method for the invention.
Among the figure:
301, glass outer curtain wall; 302, inner layer glass curtain wall; 303, the cavity between the inside and outside glass curtain wall; 304, the barrier that ventilates between construction level; 305, intelligent air inlet; 306, the row of the intelligence on the outer curtain wall (advancing) air port (windward side); 310, the intellectual monitoring device of monitoring air mobility status; 311, the fire-fighting spraying spray cooling pipe-line system of holding concurrently; 312, fire-fighting smoke alarm; 313, building structure; 315, blower fan; 318, building roof exhaust outlet; 319, underground structure; 320, support force structure between the inside and outside glass curtain wall.
[specific embodiment]
The present invention is described in further detail below in conjunction with Fig. 1, Fig. 2, Fig. 3 and embodiment.
Embodiment 1:
Fig. 1: by glass outer curtain wall 101, inner layer glass curtain wall 102, cavity 103 between the inside and outside glass curtain wall, ventilation barrier 104 between construction level, intelligence air inlet 105, intelligence row (advancing) air port 106 on the outer curtain wall, the intelligent air supply mouth 107 of band fire resisting damper on the interior curtain wall, air supply duct system 108, but the opening door-leaf 109 on the interior curtain wall, the intellectual monitoring device 110 of monitoring air mobility status, fire-fighting spraying hold concurrently spray cooling pipeline and computerized control system 111, fire-fighting smoke alarm 112, building structure 113, blower fan 115, intelligent exhaust outlet (lee face) 116 on the outer curtain wall, intelligent exhaust outlet (lee face) 117 on the interior curtain wall; ' construction level ventilating duct ' 121 parts such as grade constitute.
1, summer, as natural wind, when air inlet 105 is in the windward side simultaneously, air inlet 105 is opened, allow outdoor air enter cavity 103 between the inside and outside glass curtain wall, pass ventilation barrier 104 between construction level, utilize the cavity 103 " vertical shaft " between the inside and outside glass curtain wall, the quick vertical lifting of air-flow that air is formed by " stack effect ", and the top of arrival unit ventilators, air enters intelligence row (sending) air port 107 of band fire resisting damper, passes air supply duct system 108 (or pass ' construction level ventilating duct ' 121), by air outlet 117 and 116 air is drained into outdoor (or the part air directly drains into outdoor by exhaust outlet 106).
2, summer, as natural wind, but when air inlet 105 is in lee face, intelligence air inlet 105 is opened, computerized control system sends instruction simultaneously, solar energy provides electric power, blower fan 115 is started working, the power that allows the blower fan running produce improves the flowing velocity of air in cavity 103, passes ventilation barrier 104 between construction level, utilize the cavity 103 " vertical shaft " between the inside and outside glass curtain wall, the quick vertical lifting of air-flow that air is formed by " stack effect ", the top of arrival unit ventilators drains into air outdoor by exhaust outlet 117 and 116.
3, summer, when no natural wind or natural wind less, intelligence air inlet 105 is opened, computerized control system sends instruction simultaneously, solar energy provides electric power, blower fan 115 is started working, the power that allows the blower fan running produce, improve the flowing velocity of air in cavity 103, pass ventilation barrier 104 between construction level, utilize the cavity 103 " vertical shaft " between the inside and outside glass curtain wall, the quick vertical lifting of air-flow that air is formed by " stack effect ", arrive the top of unit ventilators, air is drained into outdoor by exhaust outlet 117 and 116.
4, winter, by " greenhouse effects " requirement, control and operation blower fan 115, air port 105,106,116,117 and whole system.
5, in use, when fire-fighting smoke alarm 112 was reported to the police, the fire-fighting spraying air outlet 107 of band fire resisting damper of holding concurrently on spray cooling pipeline 111 and the interior curtain wall was started working, and reduces fire damage; But the opening door-leaf 109 on the interior curtain wall upwards and is outwards opened, and can reduce smog to indoor influence.
6, in use, when summer, outdoor temperature was very high, the fire-fighting spraying spray cooling pipeline 111 of holding concurrently can " be sprayed water ", to reduce the temperature of cavity 103 by water spray.
Embodiment 2:
Fig. 2: by glass outer curtain wall 201, inner layer glass curtain wall 202, cavity 203 between the inside and outside glass curtain wall, ventilation barrier 204 between construction level, intelligence air inlet 205, intelligence row (advancing) air port 206 on the outer curtain wall, but the opening door-leaf 209 on the interior curtain wall, the intellectual monitoring device 210 of monitoring air mobility status, fire-fighting spraying hold concurrently spray cooling pipeline and computerized control system 211, fire-fighting smoke alarm 212, building structure 213, blower fan 215, roofing intelligence exhaust outlet 218, underground structure 219 parts such as grade constitute.
1, summer, as natural wind, when air inlet 205 is in the windward side simultaneously, air inlet 205 is opened, allow outdoor air enter cavity 203 between the inside and outside glass curtain wall, pass ventilation barrier 204 between construction level, utilize the cavity 203 " vertical shaft " between the inside and outside glass curtain wall, the quick vertical lifting of air-flow that air is formed by " stack effect ", and directly hot-air is drained into outdoor by intelligent exhaust outlet 218.
2, summer, as natural wind, but when air inlet 205 is in lee face, intelligence air inlet 205 is opened, computerized control system sends instruction simultaneously, solar energy provides electric power, blower fan 215 is started working, the power that allows the blower fan running produce, improve the flowing velocity of air in cavity 203, pass ventilation barrier 204 between construction level, utilize the cavity 203 " vertical shaft " between the inside and outside glass curtain wall, the quick vertical lifting of air-flow that air is formed by " stack effect ", and directly hot-air is drained into outdoor by intelligent exhaust outlet 218.
3, summer, when no natural wind or natural wind less, intelligence air inlet 205 is opened, computerized control system sends instruction simultaneously, solar energy provides electric power, blower fan 215 is started working, the power that allows the blower fan running produce, improve the flowing velocity of air in cavity 203, pass ventilation barrier 204 between construction level, utilize the cavity 203 " vertical shaft " between the inside and outside glass curtain wall, the quick vertical lifting of air-flow that air is formed by " stack effect ", and directly hot-air is drained into outdoor by intelligent exhaust outlet 218.
4, winter, by " greenhouse effects " requirement, control and operation blower fan 215, air port 205,206,218 and whole system.
5, in use, when fire-fighting smoke alarm 212 was reported to the police, the fire-fighting spraying spray cooling pipeline 211 of holding concurrently was started working, and reduces fire damage; But the opening door-leaf 209 on the interior curtain wall upwards and is outwards opened, to reduce smog to indoor influence.
6, in use, when summer, outdoor temperature was very high, the fire-fighting spraying spray cooling pipeline 211 of holding concurrently can " be sprayed water ", reduced the temperature of cavity 203 by water spray.
Embodiment 3:
Fig. 3: by glass outer curtain wall 301, inner layer glass curtain wall 302, cavity 303 between the inside and outside glass curtain wall, ventilation barrier 304 between construction level, intelligence air inlet 305, intelligence row (advancing) air port 306 on the outer curtain wall, the intellectual monitoring device 310 of monitoring air mobility status, fire-fighting spraying hold concurrently spray cooling pipeline and computerized control system 311, fire-fighting smoke alarm 312, building structure 313, blower fan 315, intelligent exhaust outlet 318 on the roofing, underground structure 319, supporting force structure 320 parts such as grade between the inside and outside glass curtain wall constitutes.
1, summer, as natural wind, when air inlet 305 is in the windward side simultaneously, air inlet 305 is opened, allow outdoor air enter cavity 303 between the inside and outside glass curtain wall, pass ventilation barrier 304 between construction level, utilize the cavity 303 " vertical shaft " between the inside and outside glass curtain wall, the quick vertical lifting of air-flow that air is formed by " stack effect ", and it is outdoor directly hot-air to be drained into roofing by intelligent exhaust outlet 318.
2, summer, as natural wind, but when air inlet 305 is in lee face, intelligence air inlet 305 is opened, computerized control system sends instruction simultaneously, solar energy provides electric power, blower fan 315 is started working, the power that allows the blower fan running produce, improve the flowing velocity of air in cavity 303, pass ventilation barrier 304 between construction level, utilize the cavity 303 " vertical shaft " between the inside and outside glass curtain wall, the quick vertical lifting of air-flow that air is formed by " stack effect ", and directly hot-air is drained into outdoor by intelligent exhaust outlet 318.
3, summer, when no natural wind or natural wind less, intelligence air inlet 305 is opened, computerized control system sends instruction simultaneously, solar energy provides electric power, blower fan 315 is started working, the power that allows the blower fan running produce, improve the flowing velocity of air in cavity 303, pass ventilation barrier 304 between construction level, utilize the cavity 303 " vertical shaft " between the inside and outside glass curtain wall, the quick vertical lifting of air-flow that air is formed by " stack effect ", and directly hot-air is drained into outdoor by intelligent exhaust outlet 318.
4, winter, by " greenhouse effects " requirement, control and operation blower fan 315, air port 305,306,318 and whole system.
5, in use, when fire-fighting smoke alarm 312 was reported to the police, the fire-fighting spraying spray cooling pipeline 311 of holding concurrently was started working, and reduces fire damage; But the opening door-leaf 309 on the interior curtain wall upwards and is outwards opened, and can reduce smog to indoor influence.
6, in use, when summer, outdoor temperature was very high, the fire-fighting spraying spray cooling pipeline 311 of holding concurrently can " be sprayed water ", to reduce the temperature of cavity 303 by water spray.
Annotate: numeral number explanation in [Figure of description]:
***
First (individual position) and second (ten) figure place are represented unit number, the same parts of digital identical expression;
The 3rd (hundred) figure place is represented figure number
Claims (3)
1. an improved double layer glass curtain aeration technology and method and structure, comprise that parts such as inside and outside glass curtain wall, inlet and outlet, intellectual monitoring device, blower fan, supply and exhaust pipe system or construction level ventilating duct, fire fighting device, solar energy system constitute double-layered glass facade, and the employing natural wind is main, mechanical air supply is the draft type of assisting, and it is characterized in that the mechanical air supply mode is changed into by the direct air supply mode of blower fan by the air supply mode that blower fan adds pipe-line system.
2. a kind of improved double layer glass curtain aeration technology as claimed in claim 1 and method and structure, the blower fan that it is characterized in that mechanical air supply are directly installed in the close air inlet and near the cavity the building floor height between the double-layered glass facade.
3. the blower fan model of direct air-supply as claimed in claim 2, specification, size, quantity etc. are selected with demand, and based on the solar energy system power supply, conventional common-battery is auxilliary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101239630A CN101169274A (en) | 2007-10-19 | 2007-10-19 | Modified double layer glass curtain aeration technology and method and structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101239630A CN101169274A (en) | 2007-10-19 | 2007-10-19 | Modified double layer glass curtain aeration technology and method and structure |
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| Publication Number | Publication Date |
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| CN101169274A true CN101169274A (en) | 2008-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2007101239630A Pending CN101169274A (en) | 2007-10-19 | 2007-10-19 | Modified double layer glass curtain aeration technology and method and structure |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295012A (en) * | 2013-07-15 | 2015-01-21 | 武汉市天下春商贸有限公司 | Building with cap |
| CN104975668A (en) * | 2015-05-18 | 2015-10-14 | 李俊 | Curtain wall with solar air and hot water heat collector |
| CN107882758A (en) * | 2017-12-13 | 2018-04-06 | 中国农业大学 | One kind is used for extremely frigid zones cow house ventilation drying sectional type chimney blower fan |
-
2007
- 2007-10-19 CN CNA2007101239630A patent/CN101169274A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295012A (en) * | 2013-07-15 | 2015-01-21 | 武汉市天下春商贸有限公司 | Building with cap |
| CN104295012B (en) * | 2013-07-15 | 2018-03-16 | 星际时代科技发展有限责任公司 | A kind of band cap is built |
| CN104975668A (en) * | 2015-05-18 | 2015-10-14 | 李俊 | Curtain wall with solar air and hot water heat collector |
| CN107882758A (en) * | 2017-12-13 | 2018-04-06 | 中国农业大学 | One kind is used for extremely frigid zones cow house ventilation drying sectional type chimney blower fan |
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