CN104314196B - A kind of solar energy multifunctional wall - Google Patents
A kind of solar energy multifunctional wall Download PDFInfo
- Publication number
- CN104314196B CN104314196B CN201410558931.3A CN201410558931A CN104314196B CN 104314196 B CN104314196 B CN 104314196B CN 201410558931 A CN201410558931 A CN 201410558931A CN 104314196 B CN104314196 B CN 104314196B
- Authority
- CN
- China
- Prior art keywords
- wall
- silica gel
- outdoor
- indoor
- crawler type
- 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.)
- Expired - Fee Related
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000000741 silica gel Substances 0.000 claims abstract description 37
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 37
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims abstract description 9
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 6
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims abstract description 6
- 230000001413 cellular effect Effects 0.000 claims abstract description 5
- 239000011521 glass Substances 0.000 claims description 16
- 230000005855 radiation Effects 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 230000008929 regeneration Effects 0.000 claims description 2
- 238000011069 regeneration method Methods 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract description 28
- 238000010438 heat treatment Methods 0.000 abstract description 17
- 238000005516 engineering process Methods 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 239000011148 porous material Substances 0.000 abstract description 3
- 238000004887 air purification Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000001035 drying Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 2
- 230000001699 photocatalysis Effects 0.000 description 2
- 238000007146 photocatalysis Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229920002866 paraformaldehyde Polymers 0.000 description 1
- 230000007420 reactivation Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Building Environments (AREA)
- Drying Of Gases (AREA)
Abstract
The invention discloses a kind of solar energy multifunctional wall, relate to the application of solar energy heating, dehumidifying and air purifying process, belong to energy utilization technology and indoor air purification field.It is single that solar energy multifunctional wall of the present invention overcomes tradition Trombe wall function, heating or ventilation can only be used for, the problem that can not make full use of absorbed solar energy in summer, can carry out heating in the winter time and remove aldehyde, in summer, room can be carried out dehumidifying except aldehyde again room.The crawler type silica gel runner that the present invention uses is mixed with nano titanium oxide by Ludox and forms, surface configuration has cellular multi-pore channel, according to different climatic environments, control opening and closing and the rotation of runner of baffle plate, on the basis of heating or removal moisture drying air, it is possible to except purifying formaldehyde room air.
Description
Technical field
The present invention relates to the application of solar energy heating, dehumidifying and air purifying process, belong to energy utilization technology and indoor
Air purification field, is specifically related to a kind of solar energy multifunctional wall.
Background technology
Chinese scholars has the progress of nearly half a century to Trombe wall technology, and it proposed this first because of 1966
The France of one concept teaches F.Trombe and gains the name.Trombe wall is to utilize to absorb through glass on the accumulation of heat body of wall of outer surface blacking
The solar radiation of glass cover plate.The solar radiation absorbed by thermal-arrest wall passes to indoor by two kinds of approach: one is to be passed by body of wall heat
Effect of leading is by incoming for heat indoor；Two is by the sky in air flow channel between heating transparent glass cover-plate and heat collecting and accumulating wall
Gas, makes hot-air flow into indoor by thermosyphon action, reaches the purpose of heating.During additionally Trombe wall type solar energy housing avoids
Noon may the too high shortcoming bigger with whole day fluctuations in indoor temperature of temperature.
Although Many researchers proposes many corrective measures to Trombe wall technology in the past few decades, but still does not solve
The most traditional Trombe wall function is single, can only be used for heating or ventilation, can not make full use of absorbed solar energy in summer
Problem.
Summary of the invention
The shortcoming single for solving tradition Trombe wall function, the present invention proposes one can meet heat supply in winter simultaneously
Except aldehyde and summer dehumidify except the solar energy multifunctional wall of aldehyde.
The technical solution used in the present invention is: a kind of solar energy multifunctional wall, comprising: glass, crawler type silica gel, wall
Ventilating opening on body, air flow channel, outdoor, the upper ventilating opening in outdoor lower ventilating opening, indoor, indoor under ventilating opening, outdoor overhead gage, room
Outer lower baffle plate, indoor overhead gage, indoor lower baffle plate, air flow channel overhead gage, air flow channel lower baffle plate, wherein:
Multifunction wall is followed successively by glass, crawler type silica gel, body of wall from outside to inside；On described outdoor under ventilating opening, outdoor
Ventilating opening is respectively the outdoor upper and lower ventilating opening of Multifunction wall, is positioned at the upper and lower side of glass, logical under ventilating opening, outdoor on outdoor
Outside, air port is respectively mounted the outdoor overhead gage that can switch, outdoor lower baffle plate；Multifunction wall inner side is body of wall, at body of wall
Upper and lower parts have ventilating opening on indoor, an indoor lower ventilating opening, and indoor overhead gage is set, indoor lower baffle plate controls air port
Switch；Crawler type silica gel is positioned at the centre of glass and body of wall, and the runner of crawler type silica gel is positioned at crawler type silica gel upper and lower part
Position, runner is rotated by driven by motor, and is respectively disposed with air flow channel overhead gage with underface directly over crawler type silica gel
With air flow channel lower baffle plate.
Further, described crawler type silica gel is mixed with nano titanium oxide by Ludox and forms, and surface configuration has
Cellular multi-pore channel.
Further, the runner of described crawler type silica gel when summer operation rotation direction upwards, described crawler type silica gel
Air inside air flow channel is being carried out absorption solar radiation dehumidifying regeneration outside air flow channel after dehumidifying removes aldehyde；Winter transports
During row, the runner of described crawler type silica gel does not turns, and the solar radiation of absorption directly heats the air in air flow channel.
Present invention advantage compared with prior art is:
Solar energy multifunctional wall of the present invention makes full use of Ludox and nano titanium oxide combines and can promote crawler belt
Formula silica gel can promote the feature of the decomposition of nano titanium oxide PARA FORMALDEHYDE PRILLS(91,95) to the absorption of steam and steam, utilizes simultaneously
The cellular porous road being arranged at crawler type Silica Surface can absorb the effect of solar radiation largely, is ventilated by control
Mouthful open and close, can in the winter time daytime to room heating except aldehyde, night to room heat insulation, again can be at summer day to room
Between dehumidifying except aldehyde, make full use of solar energy and improve indoor environment, reduce the wasting of resources, protect environment.
Accompanying drawing explanation
Fig. 1 is one solar energy multifunctional wall construction schematic diagram of the present invention；
Fig. 2 is the mode of operation on Multifunction wall of the present invention daytime in winter；
Fig. 3 is the mode of operation at Multifunction wall of the present invention night in winter；
Fig. 4 is the mode of operation of Multifunction wall summer day of the present invention.
In accompanying drawing, each numerology is: 1 white glass；
2 crawler type silica gel；
3 bodies of wall；
4 air flow channels；
5,6 outdoor upper and lower ventilating opening；
7,8 outdoor upper and lower baffle plate；
9,10 indoor upper and lower ventilating opening；
11,12 indoor upper and lower baffle plate.
13, the 14 upper and lower baffle plate of air flow channel.
Detailed description of the invention
Below in conjunction with the accompanying drawings, by embodiment, the present invention is further described.
Embodiment 1
A kind of solar energy multifunctional wall, including glass 1, crawler type silica gel 2, body of wall 3, air flow channel 4, ventilating opening 5,6,9,
10, baffle plate 7,8,11,12,13,14.
In the crawler type silica gel 2 air flow channel 4 between glass 1 and body of wall 3.Have respectively in upper and lower part, glass 1 side
Ventilating opening 6 under ventilating opening 5 and outdoor on outdoor, has respectively on indoor in body of wall 3 upper and lower part and ventilates under ventilating opening 7 and indoor
Mouth 8, each ventilating opening is both provided with wooden baffle plate 7,8,11,12, and divides with underface directly over crawler type silica gel 2 runner
It is not disposed with air flow channel overhead gage 13 and air flow channel lower baffle plate 14.
Crawler type silica gel 2 is mixed with nano titanium oxide by Ludox and forms, it is possible to promote silica gel to steam
Absorption, steam can promote again formaldehyde degraded under nano titanium dioxide photocatalysis effect, flow through the sky of air flow channel 4
Formaldehyde decomposition in gas, purifies the air of a room.Crawler type silica gel 2 surface configuration has cellular multi-pore channel, and honeycomb is similar to
Effect in light trapping, it is possible to absorb solar radiation largely, be conducive to during winter in air flow channel 4 heating of air and
Formaldehyde decomposition, is conducive to runner adsorbent reactivation and Formaldehyde decomposition during summer.
Multifunction wall of the present invention is the body of wall facing south, respectively opens a room ventilation mouth in body of wall upper and lower part, logical
Air port respectively arranges one piece of wooden baffle plate near indoor；Respectively open an outdoor ventilation mouth in white glass upper and lower part, ventilating equally
Each at Kou one piece of wooden baffle plate is set, opening and closing of ventilating opening can be controlled according to different situations；Just go up at crawler type silica gel 2
Side and underface are also respectively provided with air flow channel overhead gage 13 and air flow channel lower baffle plate 14, and flapper closure during summer, by air
Runner 4 is divided into inner side and outer side, i.e. dehumidifying district and renewing zone, and room air, only by inner side, reaches dehumidifying except the purpose of formaldehyde；
During winter, baffle plate is opened, thus heating flows through air the decomposing formaldehyde of air flow channel 4, reaches the mesh purifying indoor heating
's.
In the winter time during daytime, the mode of operation of Multifunction wall is as in figure 2 it is shown, outdoor upper and lower baffle plate 7 and 8 is closed, indoor
Upper and lower baffle plate 11 and 12 is opened, and the upper and lower baffle plate of air flow channel is opened, and makes indoor upper and lower ventilating opening 9 and 10 be in opening state；
The runner of crawler type silica gel 2 does not turns, and absorbs solar radiant energy, the air in heating air flow channel 4, and indoor bottom temp is relatively low
Air, owing to thermosyphon action is in ventilating opening 10 flows into air flow channel 4 from indoor, is constantly heated to form hot-air, in air
Formaldehyde is degraded under nano titanium dioxide photocatalysis effect, and the air after being heated except aldehyde is flowed into by the upper ventilating opening 9 in indoor
Indoor, also have partial heat to pass through the body of wall 3 incoming indoor heating of heat conduction simultaneously.
Embodiment 2
As it is shown on figure 3, in the winter time night time, close all baffle plates, makes all ventilating openings all in closed mode, crawler type
The runner of silica gel 2 does not turns, and reduces indoor and is lost to the heat of outdoor, and the heat being simultaneously stored in daytime in body of wall 3 passes through heat conduction
The most incoming indoor heating.
Embodiment 3
As shown in Figure 4, when summer day, open the upper and lower baffle plate of indoor and outdoor 11,12 and 7,8, make indoor and outdoor upper and lower logical
Air port 9,10 and 5,6 is in opening state, the upper and lower baffle plate of the air flow channel that simultaneously closes 13 and 14, and crawler type silica gel runner rotates
Upwards, air flow channel is divided into medial and lateral in direction, and wherein inner side is dehumidifying district, and outside is renewing zone.It is in the silicon of renewing zone
Glue absorbs solar radiation, and heating silica gel heats the air outside air flow channel simultaneously so that the moisture vaporization of silica gel absorption, outdoor
The relatively low air of bottom temp flows into outside air flow channel 4 due to thermosyphon action ventilating opening 6 from outdoor, and by outdoor
Ventilating opening 5 row is to air.Along with the slow rotation of crawler type silica gel 2, the silicon gel part being positioned in renewing zone progresses into dehumidifying
District, the air inside heating air flow channel 4, the relatively low humid air ventilating opening 10 from indoor of indoor bottom temp flows into air stream
Inside road 4, by thermosyphon action toward rising, the moisture in humid air is absorbed by crawler type silica gel 2, and the formaldehyde in air is being received
Being degraded under rice optically catalytic TiO 2 effect, the clean dry air obtained flows into indoor by upper ventilating opening 9, reduces room
Interior humidity load.
Non-elaborated part of the present invention belongs to techniques known.
Claims (2)
1. a solar energy multifunctional wall, it is characterised in that including: glass (1), crawler type silica gel (2), body of wall (3), air stream
On road (4), outdoor on ventilating opening (5), outdoor lower ventilating opening (6), indoor on ventilating opening (9), indoor lower ventilating opening (10), outdoor
Baffle plate (7), outdoor lower baffle plate (8), indoor overhead gage (11), indoor lower baffle plate (12), air flow channel overhead gage (13), air stream
Road lower baffle plate (14), wherein:
Multifunction wall is followed successively by glass (1), crawler type silica gel (2), body of wall (3) from outside to inside；Ventilating opening on described outdoor
(5), outdoor lower ventilating opening (6) be respectively the outdoor upper and lower ventilating opening of Multifunction wall, be positioned at the upper and lower side of glass (1), in outdoor
Upper ventilating opening (5), outdoor lower ventilating opening (6) outside are respectively mounted the outdoor overhead gage (7) that can switch, outdoor lower baffle plate
(8)；Multifunction wall inner side is body of wall (3), logical under the upper and lower parts of body of wall (3) have ventilating opening on indoor (9), indoor
Air port (10), and indoor overhead gage (11), the switch in indoor lower baffle plate (12) control air port are set；Crawler type silica gel (2) is positioned at
Glass (1) and the centre of body of wall (3), the runner of crawler type silica gel (2) is positioned at crawler type silica gel (2) upper and lower parts, and runner is by electricity
Machine drives and rotates, and is respectively disposed with air flow channel overhead gage (13) and sky with underface directly over crawler type silica gel (2)
Flow channel lower baffle plate (14)；
Described crawler type silica gel (2) is mixed with nano titanium oxide by Ludox and forms, and surface configuration has cellular many
Duct.
A kind of solar energy multifunctional wall the most according to claim 1, it is characterised in that: turning of described crawler type silica gel (2)
Upwards, described crawler type silica gel is after carrying out the air inside air flow channel dehumidifying except aldehyde to take turns the rotation direction when summer operation
Solar radiation dehumidifying regeneration is absorbed outside air flow channel；During winter operation, the runner of described crawler type silica gel does not turns, absorption
Solar radiation directly heats the air in air flow channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410558931.3A CN104314196B (en) | 2014-10-20 | 2014-10-20 | A kind of solar energy multifunctional wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410558931.3A CN104314196B (en) | 2014-10-20 | 2014-10-20 | A kind of solar energy multifunctional wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104314196A CN104314196A (en) | 2015-01-28 |
| CN104314196B true CN104314196B (en) | 2016-09-07 |
Family
ID=52369497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410558931.3A Expired - Fee Related CN104314196B (en) | 2014-10-20 | 2014-10-20 | A kind of solar energy multifunctional wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104314196B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106936374B (en) * | 2017-04-25 | 2019-04-19 | 广东五星太阳能股份有限公司 | A kind of photovoltaic cell middle Trombe wall |
| CN109594677A (en) * | 2018-11-28 | 2019-04-09 | 重庆大学 | A kind of multifunctional solar energy heat collecting wall based on photocatalysis oxidation technique |
| CN110107949A (en) * | 2019-06-03 | 2019-08-09 | 清华大学合肥公共安全研究院 | Dual catalyst coating shutter type thermal-arrest wall and application method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1355404A (en) * | 2000-11-23 | 2002-06-26 | 罗永清 | Solar heating and cooling cleaner |
| KR100562748B1 (en) * | 2004-11-06 | 2006-03-20 | 티오켐 주식회사 | Coating composition for improvement of anti-soiling and weatherability |
| CN201680650U (en) * | 2010-03-26 | 2010-12-22 | 江乐新 | Multifunctional solar heat pump unit |
| CN201921603U (en) * | 2010-09-23 | 2011-08-10 | 陈妙生 | Window type natural ventilation filtering device |
| CN204185963U (en) * | 2014-10-20 | 2015-03-04 | 中国科学技术大学 | A kind of solar energy multifunctional wall |
-
2014
- 2014-10-20 CN CN201410558931.3A patent/CN104314196B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104314196A (en) | 2015-01-28 |
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Granted publication date: 20160907 |