CN107100301A - Isolated individual layer passage of heat ventilating glass curtain wall structure - Google Patents
Isolated individual layer passage of heat ventilating glass curtain wall structure Download PDFInfo
- Publication number
- CN107100301A CN107100301A CN201710288015.6A CN201710288015A CN107100301A CN 107100301 A CN107100301 A CN 107100301A CN 201710288015 A CN201710288015 A CN 201710288015A CN 107100301 A CN107100301 A CN 107100301A
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- CN
- China
- Prior art keywords
- heat
- passage
- layer
- curtain wall
- air
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 239000011521 glass Substances 0.000 title claims abstract description 20
- 238000007747 plating Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 11
- 238000009413 insulation Methods 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
Abstract
The invention discloses a kind of isolated individual layer passage of heat ventilating glass curtain wall structure, it is included in structural envelope layer and the glassy layer on the outside of structural envelope layer that inner side surrounds the interior space, the structural envelope layer separates with glassy layer and forms the passage of heat, it is communicated with being communicated with the air outlet in the external world below the passage of heat above the air inlet in the external world, the passage of heat.The present invention sets glassy layer in the outside of structural envelope layer, and in forming the passage of heat between the two, indoor heat-insulated or indoor heat insulating effect is realized by the state change of passage of heat interior air-flow, compared to ordinary double-layer glass curtain wall, with more excellent effect of heat insulation, while simple in construction, low cost, construction period are short.Present invention can apply to curtain wall construction.
Description
Technical field
The present invention relates to curtain wall construction design field, more particularly to a kind of isolated individual layer passage of heat ventilating glass curtain wall
Structure.
Background technology
Conventional monolayers glass curtain wall is typically enclosed, and the window for only relying on curtain wall is difficult to meet the public buildings such as hospital
Ventilation requirement, it is often necessary to substantial amounts of force ventilation is used to meet room ventilation requirement.Double-layered glass facade can make sky
Gas carries out a certain degree of flowing in curtain wall, properly increases the thermal and insulating performance of cavity, but its heat transfer coefficient remains above biography
System wall, it is impossible to play obvious energy-conserving and environment-protective effect, and in some special occasions, such as hospital, hospital department is to patient
There is the requirement of secret, double-layered glass facade can not substantially meet the requirement of concealed demand.
The content of the invention
In order to solve the above problems, it is an object of the invention to provide a kind of isolated individual layer passage of heat ventilating glass curtain wall
Structure, it can reach cool in summer and warm in winter and with more preferable thermal and insulating performance.
The technical solution adopted in the present invention is：
A kind of isolated individual layer passage of heat ventilating glass curtain wall structure, be included in inner side surround the interior space structural envelope layer and
Glassy layer on the outside of structural envelope layer, the structural envelope layer separates with glassy layer and forms the passage of heat, the lower section of the passage of heat
It is communicated with being communicated with the air outlet in the external world above the air inlet in the external world, the passage of heat.
As a further improvement on the present invention, vertical direction of the passage of heat along glassy layer is elongated is set.
As a further improvement on the present invention, the horizontal direction of air inlet and air outlet along glassy layer is elongated is set.
As a further improvement on the present invention, at least one of air inlet and air outlet are able to turn on or off.
As a further improvement on the present invention, air feed shutter is provided with the air inlet, air outlet is provided with air-out blinds.
As a further improvement on the present invention, removably it is covered with dividing plate at air inlet and/or air outlet.
As a further improvement on the present invention, the outer wall of the glassy layer is provided with film plating layer.
The beneficial effects of the invention are as follows：The present invention sets glassy layer in the outside of structural envelope layer, and in shape between the two
Into the passage of heat, indoor heat-insulated or indoor heat insulating effect is realized by the state change of passage of heat interior air-flow, compared to common double
Layer glass curtain wall, with more excellent effect of heat insulation, while simple in construction, low cost, construction period are short.
Brief description of the drawings
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
Embodiment
Isolated individual layer passage of heat ventilating glass curtain wall structure as shown in Figure 1, including structural envelope layer 1 and glassy layer 2.
Structural envelope layer 1 is main, and by brick wall body structure or concrete shear wall structure that either cement is built up, its is light tight,
The space of the personnel activity of interior is surrounded on the inside of brick wall maintenance level.Glassy layer 2 is located at the outside of structural envelope layer 1, structural envelope
Air blanketing is formd from a distance between layer 1 and glassy layer 2, the air blanketing is the passage of heat 3.Under the passage of heat 3
Side is communicated with the air inlet 4 in the external world, and the top of the passage of heat 3 is communicated with the air outlet 5 in the external world.The air intake of the air inlet 4
The short transverse of glassy layer 2 is oriented parallel to, and the air-out direction of air outlet 5 is perpendicular to the short transverse of glassy layer 2.
In summer day, the principle of above-mentioned curtain wall construction is：Solar radiation is big, and outside air temperature is higher than indoor temperature.Now,
Solar radiation is largely reflected and isolated by glassy layer 2, and small part radiation penetrates glassy layer 2 and injected in the passage of heat 3, and heating heat is logical
Air in road 3；Because air is different from the solar irradiance that outdoor air is subject in the passage of heat 3, the temperature difference, outdoor temp are formed
Degree higher than temperature in the passage of heat 3, but be due to glassy layer 2 heat transfer coefficient it is low, therefore blocked the heat exchange of indoor and outdoor temperature.
At the same time, the air in the passage of heat 3 forms " stack effect " after heating, and hot-air vertically climbs along curtain wall short transverse,
Discharged by the air outlet 5 on curtain wall top, and negative pressure is formed in curtain wall bottom, outdoor air is entered under suction function by air inlet 4
Enter the passage of heat 3, in summary three kinds of effects, a temperature low air buffer of temperature than outdoor is formed in the passage of heat 3, is covered in
The outside of structural envelope layer 1, has preferably obstructed the transmission of outside heat.
At night summer, the principle of above-mentioned curtain wall construction is：Because do not have a solar radiation in the evening, outdoor temperature gradually under
Drop, but still higher than indoor temperature.Cryogenic air and the collective effect of glassy layer 2 in the passage of heat 3, still to outdoor temperature and room
The thermal convection current of interior temperature takes blocking effect.
It is further preferred that in order to keep the unobstructed of air intake and air-out, the vertical direction of the above-mentioned passage of heat along glassy layer 2
Elongated to set, the horizontal direction of above-mentioned air inlet 4 and air outlet 5 along glassy layer 2 is elongated to be set.
It is further preferred that at least one of air inlet 4 and air outlet 5 are able to turn on or off, when air inlet 4 or air outlet 5
It is one of when closing, air-flow in the passage of heat 3 can not convective motion, therefore the passage of heat 3 is converted into the greenhouse of external wall, temperature
Air temperature rising in the presence of sunlight heat radiation in room, and to indoor transmission heat by way of thermal convection current.
Daytime in the winter time, the principle of above-mentioned curtain wall construction is：Outdoor temperature is less than indoor temperature, to prevent indoor temperature from dropping
It is low, the air circulation of the passage of heat 3 by one of closing of air inlet 4 or air outlet 5, can be obstructed, is formed " greenhouse effects ".Too
Sun radiation enters after the passage of heat 3, and the air in the slow heating passage of heat 3 rises its temperature.Now glassy layer 2 and the passage of heat 3
Indoor temperature can be obstructed to outdoor transmission, to having built insulation effect.
Night in the winter time, the principle of above-mentioned curtain wall construction is：Outdoor temperature rapid drawdown, glassy layer 2 and the passage of heat 3 are because of many materials
Interface between heat transfer it is slower, heat to outdoor transmission, persistently building can be incubated in air lock.
It is further preferred that air inlet 4 may be accomplished by with the able to turn on or off of air outlet 5.It is provided with air inlet 4
Air feed shutter 6, air outlet 5 is provided with air-out blinds 7, and wherein one of them of air feed shutter 6, air-out blinds 7 is mobilizable, i.e.,
Its own can be opened and closed, to open and close corresponding air inlet 4 or air outlet 5.The structure of blinds is set in addition to keying,
Uniform air flow can also be played a part of.
In the mode of another keying, can also removably it be covered with and (not shown) at air inlet 4 or air outlet 5
Dividing plate, dividing plate when needed blocks air inlet 4 or air outlet 5, to obstruct the convection current of air-flow.Certainly, air inlet 4 or air outlet
Also can be simultaneously covered with dividing plate at 5.When the passage of heat needs airflow, dividing plate is unloaded.
In another opening/shutting mode, air feed shutter 6, air-out blinds 7, dividing plate exist simultaneously, its set position with it is above-mentioned
Two kinds of opening/shutting modes it is consistent.
In order to further reduce heat radiation, it is coated glass to be provided with film plating layer, i.e. glassy layer 2 in the outer wall of glassy layer 2.
The curtain wall construction of above example can reduce indoor temperature in summer, can prevent indoor temperature from dropping in the winter time
It is low, therefore can reduce the load of air conditioner in summer and winter, reduce energy loss.
The simply preferred embodiment of the present invention described above, it does not constitute limiting the scope of the invention.
Claims (7)
1. a kind of isolated individual layer passage of heat ventilating glass curtain wall structure, it is characterised in that：It is included in inner side and surrounds the interior space
Structural envelope layer (1) and the glassy layer (2) on the outside of structural envelope layer (1), structural envelope layer (1) and glassy layer (2)
Separate and form the passage of heat (3), the air inlet (4) in the external world is communicated with below the passage of heat (3), the passage of heat is set above (3)
There is the extraneous air outlet (5) of connection.
2. isolated individual layer passage of heat ventilating glass curtain wall structure according to claim 1, it is characterised in that：The heat is logical
Vertical direction of the road (3) along glassy layer (2) is elongated to be set.
3. isolated individual layer passage of heat ventilating glass curtain wall structure according to claim 1, it is characterised in that：Air inlet
(4) and horizontal direction of the air outlet (5) along glassy layer (2) it is elongated set.
4. isolated individual layer passage of heat ventilating glass curtain wall structure according to claim 3, it is characterised in that：Air inlet
(4) it is able to turn on or off with least one of air outlet (5).
5. isolated individual layer passage of heat ventilating glass curtain wall structure according to claim 4, it is characterised in that：It is described enter
Air port (4) is provided with air feed shutter (6), and air outlet (5) is provided with air-out blinds (7).
6. the isolated individual layer passage of heat ventilating glass curtain wall structure according to claim 4 or 5, it is characterised in that：Entering
Air port (4) and/or air outlet (5) place are removably covered with dividing plate.
7. the isolated individual layer passage of heat ventilating glass curtain wall structure according to claim 1 or 2 or 3 or 4 or 5, its feature
It is：The outer wall of the glassy layer (2) is provided with film plating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710288015.6A CN107100301A (en) | 2017-04-27 | 2017-04-27 | Isolated individual layer passage of heat ventilating glass curtain wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710288015.6A CN107100301A (en) | 2017-04-27 | 2017-04-27 | Isolated individual layer passage of heat ventilating glass curtain wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107100301A true CN107100301A (en) | 2017-08-29 |
Family
ID=59656387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710288015.6A Pending CN107100301A (en) | 2017-04-27 | 2017-04-27 | Isolated individual layer passage of heat ventilating glass curtain wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107100301A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19651104A1 (en) * | 1996-12-09 | 1998-06-18 | Michael Schumacher | Building facade |
| CN200955209Y (en) * | 2006-09-11 | 2007-10-03 | 重庆大学 | Reinforced hot-pressed ventilation curtain wall |
| CN103821268A (en) * | 2014-02-14 | 2014-05-28 | 广东金刚幕墙工程有限公司 | Component-type double-layer curtain wall |
| CN203878826U (en) * | 2014-06-10 | 2014-10-15 | 周爱娟 | Exhaust type efficient photovoltaic curtain wall |
| CN104990192A (en) * | 2015-07-24 | 2015-10-21 | 浙江解放装饰工程有限公司 | Air in-out structure of dual-layer curtain |
| CN205688629U (en) * | 2016-06-18 | 2016-11-16 | 青岛海川建设集团有限公司 | Double ventilated cell cube glass curtain wall |
-
2017
- 2017-04-27 CN CN201710288015.6A patent/CN107100301A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19651104A1 (en) * | 1996-12-09 | 1998-06-18 | Michael Schumacher | Building facade |
| CN200955209Y (en) * | 2006-09-11 | 2007-10-03 | 重庆大学 | Reinforced hot-pressed ventilation curtain wall |
| CN103821268A (en) * | 2014-02-14 | 2014-05-28 | 广东金刚幕墙工程有限公司 | Component-type double-layer curtain wall |
| CN203878826U (en) * | 2014-06-10 | 2014-10-15 | 周爱娟 | Exhaust type efficient photovoltaic curtain wall |
| CN104990192A (en) * | 2015-07-24 | 2015-10-21 | 浙江解放装饰工程有限公司 | Air in-out structure of dual-layer curtain |
| CN205688629U (en) * | 2016-06-18 | 2016-11-16 | 青岛海川建设集团有限公司 | Double ventilated cell cube glass curtain wall |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170829 |
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| RJ01 | Rejection of invention patent application after publication |