CN105821987B - A kind of cellular ventilation by forced draft exterior-wall heat insulation device - Google Patents
A kind of cellular ventilation by forced draft exterior-wall heat insulation device Download PDFInfo
- Publication number
- CN105821987B CN105821987B CN201610232380.0A CN201610232380A CN105821987B CN 105821987 B CN105821987 B CN 105821987B CN 201610232380 A CN201610232380 A CN 201610232380A CN 105821987 B CN105821987 B CN 105821987B
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- China
- Prior art keywords
- ventilation
- forced draft
- cellular
- heat preservation
- preservation module
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- 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.)
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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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0075—Systems using thermal walls, e.g. double window
Abstract
The invention discloses a kind of cellular ventilation by forced draft exterior-wall heat insulation device, it is related to insulated wall technical field.A kind of cellular ventilation by forced draft exterior-wall heat insulation device, including the prefabricated thermal insulation body on base course wall, cellular ventilation by forced draft heat preservation module, upper ventilation assembly and lower ventilation assembly, prefabricated draft passage is set in prefabricated thermal insulation body, upper ventilation assembly is located at cellular ventilation by forced draft heat preservation module upper end, upper ventilation assembly is connected with cellular ventilation by forced draft heat preservation module, lower ventilation assembly is located at cellular ventilation by forced draft heat preservation module lower end, and lower ventilation assembly is connected with cellular ventilation by forced draft heat preservation module.The beneficial effects of the present invention are：It realizes up/down perforation formula cavity convection current heat-preserving heat-insulating wall, by the self-controlled thermal insulation airtight valve of setting, takes into account summer ventilation cooling, Winter protection heat-proof quality, cellular bionic design, sound construction, with assembled standardized components integrated construction.
Description
Technical field
The present invention relates to insulated wall technical field, particularly a kind of cellular ventilation by forced draft exterior-wall heat insulation device.
Background technology
Green building and building materials are actively promoted, assembled architecture is greatly developed, construction standard and quality is improved, improved
Human settlement is increasingly becoming the focus of building trade concern.External wall not only will as the important component of building enclosure
Ask with certain structural strength, in addition it is also necessary to the function with insulation, to reduce building enclosure heat consumption, build good room
Interior thermal and humidity environment.Conventional wall thermal insulating mainly includes exterior wall internal insulation, sandwich heat preservation and external wall outer insulation etc..External wall outer insulation
Have the advantages that thermal property is good, the comprehensive method of investment is low, construction suitability is strong, can extend the building structure life-span, as China's wall
The principal mode of insulation and the developing direction of energy saving building heat-preserving wall.The External Thermal Insulation Technology for External generally used has：It is plug-in
Formula external thermal insulation, styrofoam and wall once-cast type external thermal insulation, polyphenylene granule heat-insulating slurry external wall outer insulation etc..With thermal insulation separation
Thermal technology is continued to develop, and ventilating convection heat-preserving wall obtains industry and generally approve.Existing building heat preservation device exists many
Problem：
(1) heat preserving mode such as conventional on-site foaming and cast is by workmen's technical merit, construction site condition and gas
The limitation of environment etc. is waited, the thermal defects such as local heat bridge, condensation are also easy to produce, the phenomenon such as drum, seepage has been caused, ftractureed, come off repeatly
See not fresh, influence the life-span of building structure.
(2) common ventilating convection wall has certain summer ventilation cooling, a Winter protection heat-proof quality, but can not be according to
Rational ventilation is carried out according to outdoor climate conditions and the weatherability of heat insulation function is adjusted.
(3) existing attemperator is difficult to and assembled standardized components integrated construction.
The content of the invention
To solve deficiency of the prior art, the present invention provides a kind of cellular ventilation by forced draft exterior-wall heat insulation device, and it is real
Existing up/down perforation formula cavity convection current heat-preserving heat-insulating wall, sets self-controlled thermal insulation airtight valve, takes into account summer ventilation cooling, Winter protection
Heat-proof quality, cellular bionic design, sound construction, with assembled standardized components integrated construction.
The present invention to achieve the above object, is achieved through the following technical solutions：A kind of cellular ventilation by forced draft exterior-wall heat insulation
Device, including prefabricated thermal insulation body on base course wall, cellular ventilation by forced draft heat preservation module, upper ventilation assembly and lower logical
Prefabricated draft passage is set in wind component, the prefabricated thermal insulation body, and the upper ventilation assembly is located at cellular ventilation by forced draft
Heat preservation module upper end, the upper ventilation assembly is connected with cellular ventilation by forced draft heat preservation module, and the lower ventilation assembly is located at honeybee
Nido ventilation by forced draft heat preservation module lower end, the lower ventilation assembly is connected with cellular ventilation by forced draft heat preservation module, described logical
Wind component includes setting upper draft passage and air outlet, the upper ventilation gas in upper insulation matrix, the upper insulation matrix
Installation self-controlled thermal insulation airtight valve at air-out plenum chamber, the air outlet is installed in circulation road, under the lower ventilation assembly includes
It is incubated to set in lower draft passage and air inlet, the lower draft passage in matrix, the lower insulation matrix and installs
Lower air intake plenum chamber, the air inlet installs self-controlled thermal insulation airtight valve, and the cellular ventilation by forced draft heat preservation module includes interior
Portion, which is provided with the base frame of cavity, the base frame, sets multiple interconnected honeycombs and the heat-insulation layer positioned at honeycomb surrounding, described
Honeycomb is connected with lower draft passage and upper draft passage.
The cellular ventilation by forced draft heat preservation module is multiple, multiple cellular gluing cards of ventilation by forced draft heat preservation module
It is connected together.
Adjacent two side of the base frame set it is convex connect block, two sides are set in addition connects the adaptable groove of block with convex.
Set on the base frame and crab-bolt part is installed in anchor hole, the anchor hole.
Ventilation transom window is respectively provided with the air inlet and air outlet.
The raised line being adapted with groove is respectively provided with the upper ventilation assembly and lower ventilation assembly or is adapted with the convex block that connects
Recessed seam.
Protective layer is respectively provided with the prefabricated thermal insulation body and cellular ventilation by forced draft heat preservation module.
Prior art is contrasted, the beneficial effects of the present invention are：
1st, the present invention includes prefabricated thermal insulation body, cellular ventilation by forced draft heat preservation module, upper ventilation assembly and lower ventilation assembly,
Cellular ventilation by forced draft heat preservation module is main body module, and upper ventilation assembly and lower ventilation assembly are located at cellular ventilation by forced draft respectively
Heat preservation module upper and lower ends, form up/down perforation formula cavity convection current heat-preserving heat-insulating wall, take into account summer ventilation cooling, Winter protection
Heat-proof quality, and can be adjusted according to the rational ventilation of outdoor climate conditions progress and the weatherability of heat insulation function, introducing solar energy
It is passive to utilize, the heat-insulating property of heat-insulation system is improved, strengthens energy-saving effect, is dried effect using air layer good heat-insulated, circulation
Really；Cellular ventilation by forced draft heat preservation module using overall cellular bionic structure design, can be obtained with less material compared with
Large bearing capacity, and be unlikely to deform, ftracture and be broken, with good structural stability can, while take into account damping, sound insulation, every
The advantages of hot and extremely strong weatherability；Door, Chuan Deng building locals position, using prefabricated thermal insulation body transition and linkage, prefabricated thermal insulation body
It is interior to set prefabricated draft passage to be connected with cellular ventilation by forced draft heat preservation module, play and be incubated mould with cellular ventilation by forced draft
The effect of block transition connection, the requirement and building structure that prefabricated thermal insulation body can be according to building thermal technique Study on Climate Division to thermal property is real
Border situation carries out the setting of specific size and thickness；Self-controlled thermal insulation airtight valve is installed, self-controlled thermal insulation is closed at air inlet, air outlet
The setting of valve, can control effectively according to ambient parameters such as outdoor temperature humidities, when such as winter outdoor temperature is relatively low, pass through temperature-sensitive
Element collecting temperature signal, closes self-controlled thermal insulation airtight valve, prevents cold air from entering ventilation by forced draft gas channel, and reduction winter encloses
The thermic load of protection structure, when rainy weather, closes self-controlled thermal insulation airtight valve by gathering moisture signal, prevents moisture and moisture
Into ventilation by forced draft cavity, it is to avoid structural damage caused by heat-insulation layer humidity, condensation etc..
2nd, cellular ventilation by forced draft heat preservation module is multiple, multiple cellular gluing clampings of ventilation by forced draft heat preservation module
Together, the pre-engineered component of batch production, with high-quality, short time limit, saves the energy, reduction loss, clean manufacturing
The advantages of, be particularly suitable for use in existing building reducing energy consumption and extension project, can be achieved and assembled architecture integrated construction, has
Good application value.
Brief description of the drawings
Accompanying drawing 1 is schematic structural view of the invention；
Accompanying drawing 2 is ventilation assembly structural representation in the present invention；
Accompanying drawing 3 is ventilation assembly structural representation under the present invention；
Accompanying drawing 4 is cellular ventilation by forced draft heat preservation module main view figure structure schematic representation of the invention；
Accompanying drawing 5 is cellular ventilation by forced draft heat preservation module side view figure structure schematic representation of the invention.
Label shown in accompanying drawing：1st, base course wall；2nd, prefabricated thermal insulation body；3rd, upper ventilation assembly；31st, upper draft is led to
Road；32nd, air outlet；33rd, upper air-out plenum chamber；34th, upper insulation matrix；4th, lower ventilation assembly；41st, lower draft passage；42、
Air inlet；43rd, lower air intake plenum chamber；44th, lower insulation matrix；5th, cellular ventilation by forced draft heat preservation module；51st, base frame；52nd, honeybee
Nest；53rd, heat-insulation layer；54th, it is convex to connect block；55th, groove；56th, anchor hole；6th, ventilation transom window；7th, self-controlled thermal insulation airtight valve；8th, rubber cement；
9th, protective layer；10th, raised line；11st, recessed seam.
Embodiment
With reference to the drawings and specific embodiments, the invention will be further described.It should be understood that these embodiments are merely to illustrate
The present invention rather than limitation the scope of the present invention.In addition, it is to be understood that after the content of the invention lectured has been read, this area
Technical staff can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims
Limited range.
A kind of cellular ventilation by forced draft exterior-wall heat insulation device, including prefabricated thermal insulation body 2 on base course wall 1, honeybee
Nido ventilation by forced draft heat preservation module 5, upper ventilation assembly 3 and lower ventilation assembly 4.Prefabricated ventilation is set in the prefabricated thermal insulation body 2
Gas channel, prefabricated thermal insulation body can be connected with cellular ventilation by forced draft heat preservation module.Based on cellular ventilation by forced draft heat preservation module 5
Module, upper ventilation assembly 3 and lower ventilation assembly 4 are located in cellular ventilation by forced draft heat preservation module upper and lower ends, formation respectively
Under through cavity convection current heat-preserving heat-insulating wall；Door, Chuan Deng building locals position, it is prefabricated using prefabricated thermal insulation body transition and linkage
Set prefabricated draft passage to be connected with cellular ventilation by forced draft heat preservation module in thermal insulator, play and cellular ventilation by forced draft
The effect of heat preservation module transition connection, requirement and building that prefabricated thermal insulation body can be according to building thermal technique Study on Climate Division to thermal property
Structure actual conditions carry out the setting of specific size and thickness.The upper ventilation assembly 3 is located at cellular ventilation by forced draft and is incubated mould
The upper end of block 5, the upper ventilation assembly 3 is connected with cellular ventilation by forced draft heat preservation module 5, and the lower ventilation assembly 4 is located at honeycomb
The lower end of formula ventilation by forced draft heat preservation module 5, the lower ventilation assembly 4 is connected with cellular ventilation by forced draft heat preservation module 5, above and below formation
Through cavity convection current heat-preserving heat-insulating wall, takes into account summer ventilation cooling, Winter protection heat-proof quality, and can be according to outdoor climate
Condition carries out rational ventilation and the weatherability of heat insulation function is adjusted, and introduces solar energy and passively utilizes, improves the guarantor of heat-insulation system
Warm nature energy, strengthens energy-saving effect, is dried effect using air layer good heat-insulated, circulation.The upper ventilation assembly 3 includes upper protect
Upper draft passage 31 and air outlet 32 are set in warm matrix 34, the upper insulation matrix 34, air outlet 32 is located at prefabricated protect
On the front of warm body 2, installation automatic control at air-out plenum chamber 33, the air outlet 32 is installed in the upper draft passage 31
It is incubated airtight valve 7.The lower ventilation assembly 4 includes setting lower draft in lower insulation matrix 44, the lower insulation matrix 44
Passage 41 and air inlet 42, air inlet 42 are located on the front of prefabricated thermal insulation body 2, under being installed in the lower draft passage 41
Self-controlled thermal insulation airtight valve 7 is installed, the setting of self-controlled thermal insulation airtight valve can be according to room at air intake plenum chamber 43, the air inlet 42
The ambient parameters such as outer humiture control effectively, when such as winter outdoor temperature is relatively low, by temperature-sensing element collecting temperature signal,
Self-controlled thermal insulation airtight valve is closed, prevents cold air from entering ventilation by forced draft gas channel, reduces the thermic load of winter building enclosure.When
During rainy weather, self-controlled thermal insulation airtight valve is closed by gathering moisture signal, prevents moisture and moisture from entering ventilation by forced draft cavity,
Avoid structural damage caused by moist, condensation of heat-insulation layer etc..The cellular ventilation by forced draft heat preservation module 5 includes internal provided with sky
Multiple interconnected honeycombs 52 and the heat-insulation layer 53 positioned at the surrounding of honeycomb 52, institute are set in the base frame 51 of chamber, the base frame 51
Honeycomb 52 is stated to connect with lower draft passage 41 and upper draft passage 31.Heat-insulation layer is will with heat-proof quality and fire prevention
The insulation material asked is pre-formed, and good heat insulating effect can be achieved.The equilateral honeycomb structure body of hexagonal of front and rear connection,
With good structural stability can, honeycomb structure insulation coating systems can be obtained compared with large bearing capacity with less material, and not
Yielding, cracking and fracture, and with damping, sound insulation, heat-insulated and extremely strong weatherability.By lower ventilation transom window by outdoor air
Lower air intake plenum chamber is introduced, lower draft passage is flowed through into honeycomb cavity, upper ventilation gas is flowed into after honeycomb cavity
Circulation road, then discharges by upper air-out plenum chamber, realizes the function of ventilation by forced draft.Summer, air inlet and air outlet are opened, by
The effect of the stack effect caused in passive type solar energy principle and hot pressing, cold air (through filtering) enters from air inlet, and heat is empty
Gas is discharged from air outlet, and this air-flow from bottom to top constantly brings fresh air into draft passage, and heat is taken to
Outdoor, reduces the surface temperature of internal layer wall, alleviates the operating load of building air conditioning refrigeration.Winter, close air inlet and
The passage of heat in air outlet, cellular ventilation by forced draft heat preservation module is due to the irradiation of insulation effect and sunlight, and air themperature is raised,
A greenhouse is formed, the heat for reducing internal layer foundation wall scatters and disappears, and realizes the effect of energy-conservation.
As optimization, the cellular ventilation by forced draft heat preservation module 5 is multiple, multiple cellular ventilation by forced draft insulations
Module 5 is gluing to be connected together, the pre-engineered component of batch production, with high-quality, short time limit, saves the energy, reduction
The advantages of loss, clean manufacturing, be particularly suitable for use in existing building reducing energy consumption and extension project, can be achieved and assembled architecture one
Bodyization is constructed, with good application value.
As optimization, adjacent two side of the base frame 51 set it is convex connect block 54, two sides set and connect the phase of block 54 with convex in addition
When being assembled between the groove 55 of adaptation, cellular ventilation by forced draft heat preservation module, the two packaged horizontal and vertical sections of part connect
Concave-convex clutch is stitched, increases resistance to overturning while easy construction.
Set as optimization, on the base frame 51 and crab-bolt part, cellular convection current are installed in anchor hole 56, the anchor hole 56
It is be bonded by rubber cement between ventilating and thermal insulating module and base course wall, and anchor hole is set, by the fastening of crab-bolt part, strengthen its knot
The fastness of structure, is prevented effectively from the problems such as coming off.
As optimization, ventilation transom window 6 is respectively provided with the air inlet 42 and air outlet 32, prevents physics airborne dust etc. from air intake
Vent flow air channel is entered at mouth and air outlet, vent flow air channel is blocked.
As optimization, be respectively provided with the upper air inlet component 3 and lower air intake assembly 4 with groove 55 be adapted raised line 10 or
Connect the adaptable recessed seam 11 of block 54 with convex, between prefabricated thermal insulation body and cellular ventilation by forced draft heat preservation module by recessed seam and
Raised line is connected, simple in construction, and between dock it is tight.
As optimization, protective layer 9, increase insulation are respectively provided with the thermal insulator and cellular ventilation by forced draft heat preservation module 5
The safeguard function of wall.
Claims (7)
1. a kind of cellular ventilation by forced draft exterior-wall heat insulation device, it is characterised in that：Including prefabricated on base course wall (1)
Thermal insulator (2), cellular ventilation by forced draft heat preservation module (5), upper ventilation assembly (3) and lower ventilation assembly (4), the prefabricated thermal insulation
Prefabricated draft passage is set in body (2), and the upper ventilation assembly (3) is located on cellular ventilation by forced draft heat preservation module (5)
End, the upper ventilation assembly (3) connects with cellular ventilation by forced draft heat preservation module (5), and the lower ventilation assembly (4) is located at honeycomb
Formula ventilation by forced draft heat preservation module (5) lower end, the lower ventilation assembly (4) connects with cellular ventilation by forced draft heat preservation module (5), institute
Stating ventilation assembly (3) includes setting upper draft passage (31) in upper insulation matrix (34), the upper insulation matrix (34)
With air outlet (32), the upper draft passage (31) is interior to install air-out plenum chamber (33), air outlet (32) the place peace
Self-controlled thermal insulation airtight valve (7) is filled, the lower ventilation assembly (4) is included in lower insulation matrix (44), the lower insulation matrix (44)
Set and lower air intake plenum chamber is installed in lower draft passage (41) and air inlet (42), the lower draft passage (41)
(43), self-controlled thermal insulation airtight valve (7) is installed at air inlet (42) place, and the cellular ventilation by forced draft heat preservation module (5) includes
Inside, which is provided with the base frame (51) of cavity, the base frame (51), sets multiple interconnected honeycombs (52) and positioned at honeycomb (52)
The heat-insulation layer (53) of surrounding, the honeycomb (52) connects with lower draft passage (41) and upper draft passage (31).
2. a kind of cellular ventilation by forced draft exterior-wall heat insulation device according to claim 1, it is characterised in that：It is described cellular
Ventilation by forced draft heat preservation module (5) is multiple, and multiple cellular ventilation by forced draft heat preservation modules (5) are gluing to be connected together.
3. a kind of cellular ventilation by forced draft exterior-wall heat insulation device according to claim 1 or 2, it is characterised in that：The base
The adjacent two sides setting of frame (51) is convex to connect block (54), and two sides are set in addition connects the adaptable groove (55) of block (54) with convex.
4. a kind of cellular ventilation by forced draft exterior-wall heat insulation device according to claim 1 or 2, it is characterised in that：The base
Set on frame (51) and crab-bolt part is installed in anchor hole (56), the anchor hole (56).
5. a kind of cellular ventilation by forced draft exterior-wall heat insulation device according to claim 1, it is characterised in that：The air inlet
(42) and air outlet (32) place be respectively provided with ventilation transom window (6).
6. a kind of cellular ventilation by forced draft exterior-wall heat insulation device according to claim 3, it is characterised in that：The upper ventilation
The raised line (10) being adapted with groove (55) is respectively provided with component (3) and lower ventilation assembly (4) or is adapted with the convex block (54) that connects
Recessed seam (11).
7. a kind of cellular ventilation by forced draft exterior-wall heat insulation device according to claim 1, it is characterised in that：The prefabricated guarantor
Protective layer (9) is respectively provided with warm body (2) and cellular ventilation by forced draft heat preservation module (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610232380.0A CN105821987B (en) | 2016-04-14 | 2016-04-14 | A kind of cellular ventilation by forced draft exterior-wall heat insulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610232380.0A CN105821987B (en) | 2016-04-14 | 2016-04-14 | A kind of cellular ventilation by forced draft exterior-wall heat insulation device |
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| CN105821987A CN105821987A (en) | 2016-08-03 |
| CN105821987B true CN105821987B (en) | 2017-09-19 |
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| CN201610232380.0A Active CN105821987B (en) | 2016-04-14 | 2016-04-14 | A kind of cellular ventilation by forced draft exterior-wall heat insulation device |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571084A (en) * | 2018-04-28 | 2018-09-25 | 马鞍山市金韩防水保温工程有限责任公司 | A kind of ventilation outer wall attemperator |
| CN110374190B (en) * | 2019-06-03 | 2021-05-04 | 阳地钢（上海）装配式建筑股份有限公司 | Main structure of green environment-friendly assembly type building |
| CN111549916A (en) * | 2020-04-02 | 2020-08-18 | 马鞍山市金韩防水保温工程有限责任公司 | Honeycomb type convection ventilation external wall heat insulation mechanism |
| CN112196179A (en) * | 2020-10-12 | 2021-01-08 | 福建省锦秋建筑工程有限公司 | Green building energy-saving wall and construction method thereof |
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| CN103835393A (en) * | 2014-03-26 | 2014-06-04 | 林波荣 | Novel wall structure with ventilation, moisture absorption and heat preservation functions |
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| CN205475845U (en) * | 2016-04-14 | 2016-08-17 | 内蒙古工业大学 | Honeycomb type convection and ventilation external wall insulation device |
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| DE202009002032U1 (en) * | 2009-04-03 | 2009-07-02 | Form & Function Entwicklungs- Und Fertigungs Gmbh | Plattenförmiger developer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103835393A (en) * | 2014-03-26 | 2014-06-04 | 林波荣 | Novel wall structure with ventilation, moisture absorption and heat preservation functions |
| CN104818779A (en) * | 2015-04-07 | 2015-08-05 | 上海理工大学 | Ventilation heat recovery radiation external wall system |
| CN204983188U (en) * | 2015-07-02 | 2016-01-20 | 山东工艺美术学院 | Heat exchange low carbon building energy conservation wall |
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| CN105821987A (en) | 2016-08-03 |
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