CN203893447U - Integrated punched-seam-type solar air heat collecting and purifying device - Google Patents
Integrated punched-seam-type solar air heat collecting and purifying device Download PDFInfo
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- CN203893447U CN203893447U CN201420280739.8U CN201420280739U CN203893447U CN 203893447 U CN203893447 U CN 203893447U CN 201420280739 U CN201420280739 U CN 201420280739U CN 203893447 U CN203893447 U CN 203893447U
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- 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
- Y02E10/44—Heat exchange systems
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Abstract
The utility model relates to an integrated punched-seam-type solar air heat collecting and purifying device. The device comprises a shell, a thermal insulation layer, a vacuum glass cover plate and a punched-seam-type heat absorption plate. The integrated punched-seam-type solar air heat collecting and purifying device is characterized in that an air return inlet in the lower end of the shell is connected with a box-type filtering component, the box-type filtering component comprises a box body, a gross porosity sponge filtering net, an electret electrostatic synthetic fiber filtering plate, a mixing box and an activated carbon filtering wool plate, the gross porosity sponge filtering net, the electret electrostatic synthetic fiber filtering plate, the mixing box and the activated carbon filtering wool plate are sequentially arranged from outside to inside, and an air return inlet of the filtering component abuts against the air return inlet in the lower end of the shell; a new air opening is formed in the bottom of the shell. The integrated punched-seam-type solar air heat collecting and purifying device has the advantages that the box-type filtering component is arranged before the punched-seam-type heat absorption plate, therefore, airflow can be homogenized, the heat exchange effect between the heat absorption plate and air is enhanced, and the indoor air can be purified; solar energy resources are used to a greater degree, and the indoor air quality is also guaranteed.
Description
Technical field
The utility model belongs to air collector, relates in particular to a kind of monoblock type calking type solar air heat collection, purifier.
Background technology
Solar energy is one of Renewable Energy Development emphasis.Plate air collector is as solar energy heat collector, due to have to direct radiant energy and stray radiant energy all can absorb, invest little, simple in structure, fault is few, maintenance management is convenient, easily and the advantage such as Integration of building, application space is under construction very large.Yet, the collecting efficiency of this kind of heat collector is lower, domestic and international many scholars are from strengthening heat exchange between absorber plate and air, increasing heat exchange area and reduce the several respects such as heat waste it is improved, as absorber plate installs additional fin, chamfering, woven wire and wrinkling module etc. on dividing plate, dividing plate additional, and developed thus and permitted eurypalynous air collector, these heat collectors can be divided into two kinds of non-osmosis type and osmosis types after all, the former correlative study is more, it is simple in structure, but Heat-collecting effect is poor.The latter, by strengthening flow perturbation, can improve the heat transfer effect between absorber plate and air, but because flow resistance is larger, overall efficiency promotes not obvious.Therefore the space that, thermal performance of collectors is also improved.Utilize existing heat transfer theory, by improving heat collection technology, can obtain better effect.Number of patent application: 201110141043.8 disclose a kind of solar energy air heat collector, it comprises shell, in described shell, be inlaid with thermal insulation layer, openend at described shell is stamped vacuum glas-cover board, lower end at described shell has air inlet, top at described shell is provided with air outlet, in the space forming at described shell and vacuum glas-cover board, calking type absorber plate is installed, between vacuum glas-cover board and calking type absorber plate and form respectively runner between calking type absorber plate and shell.Vacuum glass has the advantages such as transmitance is high, heat transfer coefficient is little, anti-pressure ability is strong, and its application can reduce the heat loss of heat collector effectively.Adopt this heat collector to increase the heat convection area between absorber plate and air, increased flow perturbation, improved the convection transfer rate of air and absorber plate, strengthened radiation, heat convection ability.
Yet solar energy air heat collector is faced with acid test at present.Be subject to the impact of nearly 2 years haze weather, in atmosphere, have a large amount of particles.As everyone knows, pellet (PM10) enrichment heavy metal, acidic oxide, organic pollution, and be the carrier of microbial survival, can enter respiratory tract by respiration.PM2.5 specific area is larger, has carried more poisonous and harmful substances, and health is had more to harmfulness.In addition, comprise the pollution level aggravations such as formaldehyde, benzene, ammonia, radioactive radon along with room air nuisance, people knows from experience generation inferior health and reacts even life-threatening safety.If heat collector directly heats outdoor new wind or indoor return air, heat collector will become the mobile carrier of contaminated air, and indoor air quality can not be guaranteed.
Therefore, if air purifying process is mixed in improved heat collection technology, can make full use of solar energy resources for building service, can reduce again indoor pollution degree, thereby guarantee the health of crowd in place.
Utility model content
The utility model is in order to overcome deficiency of the prior art, a kind of monoblock type calking type solar air heat collection, purifier are provided, improve absorber plate form, efficient heat-collecting technology and purification techniques are coupled, the new return air of solar energy heating can be made full use of, the impact of pollutant on indoor air quality can be overcome again.
The utility model for achieving the above object, be achieved through the following technical solutions, a kind of monoblock type calking type solar air heat collection, purifier, comprise shell, thermal insulation layer, vacuum glas-cover board and calking type absorber plate, in shell, be inlaid with thermal insulation layer, the open end cap of shell is connected with vacuum glas-cover board, shell lower end has return air inlet, in the space that shell and vacuum glas-cover board form, calking type absorber plate is installed, between vacuum glas-cover board and calking type absorber plate and form respectively heated air flow road between calking type absorber plate and shell, it is characterized in that: described shell lower end return air inlet is connected with boxlike filter element, described boxlike filter element comprises box body, in box body, be certainly equipped with successively outside to inside gross porosity sponge screen pack, electret static composite fibre materials filter, the cotton plate of blending bin and activated carbon filtration and filter element return air inlet, described filter element return air inlet docks with shell lower end return air inlet, described outer casing bottom has fresh wind port, the gross porosity sponge screen pack end of described boxlike filter element is communicated with fresh wind port, the cotton plate end of activated carbon filtration of boxlike filter element is communicated with the heated air flow road in housing, the top of described shell is connected with air supply duct, and blower fan and air outlet are installed on pipeline.
Affixed shutter on described fresh wind port.
Fly net in the space that described shell and vacuum glas-cover board form.
Beneficial effect: compared with prior art, the utility model adopts calking type absorber plate to increase the heat convection area between absorber plate and air, increased flow perturbation, improved the convection transfer rate of air and absorber plate, radiation, heat convection ability have been strengthened, thereby realized simple in structure, the low and high object of collecting efficiency of cost; Employing boxlike filter element can play the effect of homogenizing air-flow before being positioned at calking type absorber plate, according to heat transfer theory, contributes to strengthen the heat transfer effect between absorber plate and air, and has the effect purifying the air of a room; Monoblock type monoblock type calking type solar air heat collection, purifier, compact conformation, multiple functional, maintenance management is convenient, has both utilized largely solar energy resources, has guaranteed again indoor air quality.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the structural representation of boxlike filter element in Fig. 1.
In figure: 1-shell; 2-thermal insulation layer; 3-vacuum glas-cover board; 4-calking type absorber plate; 5-boxlike filter element; 5-1-box body; 5-2-gross porosity sponge screen pack; 5-3-electret static composite fibre materials filter; 5-4-blending bin; The cotton plate of 5-5-activated carbon filtration; 5-6-filter element return air inlet; 6-return air inlet; 7-fresh wind port; 8-fly net; 9-blower fan; 10-air supply duct; 11-air outlet.
A-air-supply; B-return air; The new wind of C-; D-sunshine.
The specific embodiment
Below in conjunction with preferred embodiment, to the specific embodiment providing according to the utility model, details are as follows:
Embodiment
Refer to accompanying drawing, the utility model provides a kind of monoblock type calking type solar air heat collection, purifier, comprise shell 1, thermal insulation layer 2, vacuum glas-cover board 3 and calking type absorber plate 4, in shell, be inlaid with thermal insulation layer, the open end cap of shell is connected with vacuum glas-cover board, shell lower end has return air inlet 6, in the space that shell and vacuum glas-cover board form, calking type absorber plate is installed, between vacuum glas-cover board and calking type absorber plate and form respectively heated air flow road between calking type absorber plate and shell, described shell lower end return air inlet is connected with boxlike filter element 5, described boxlike filter element comprises box body 5-1, in box body, be certainly equipped with successively outside to inside gross porosity sponge screen pack 5-2, electret static composite fibre materials filter 5-3, blending bin 5-4, the cotton plate 5-5 of activated carbon filtration and filter element return air inlet 5-6, described filter element return air inlet docks with shell lower end return air inlet, described outer casing bottom has fresh wind port 7, the gross porosity sponge screen pack end of described boxlike filter element is communicated with fresh wind port, the cotton plate end of activated carbon filtration of boxlike filter element is communicated with the heated air flow road in housing, the top of described shell is connected with air supply duct 10, and blower fan 9 and air outlet 11 are installed on pipeline.Affixed shutter (not shown) on described fresh wind port.In the space that described shell and vacuum glas-cover board form, fly net 8 is installed.The entire length of boxlike filter element is identical with the shell of monoblock type calking type solar energy air heat collector with gauge, and its width is selected according to designing requirement.The shell below of monoblock type calking type solar energy air heat collector is designed to slot, boxlike filter element is inserted in slot, and by strip filter element return air inlet and strip shell lower end return air inlet to connecting, get final product work.
The main filtering material of boxlike filter element has the cotton plate of gross porosity sponge screen pack, electret static composite fibre materials filter and activated carbon filtration, and filter efficiency is high, and resistance is little, and cost is lower.Effectively filtering particle diameter is at the particulate of 15 μ m for gross porosity sponge screen pack, and electret static composite fibre materials filter can reach more than 95% the dust filter efficiency of 0.5 μ m, and two kinds of filtering materials can effectively be removed Atmospheric Grains.The cotton plate of activated carbon filtration is the VOC (VOC) such as the formaldehyde of generation, benzene homologues in filter chamber effectively, has the effect purifying the air of a room.
Monoblock type calking type solar air heat collection, purifier are started working under sunshine D irradiates.New wind C is under fan action, through fresh wind port, after fly net, flow into boxlike filter element, through gross porosity sponge screen pack and electret static composite fibre materials filter, remove Atmospheric Grains, then mix in blending bin with the indoor return air B through shell return air inlet and the inflow of filter element return air inlet, new return air is through the cotton plate of activated carbon filtration, filter out the VOCs such as formaldehyde, flow into afterwards by the runner forming between calking type absorber plate and shell, portion of air rises along inner surface of outer cover, be heated, another part air passes through calking type absorber plate, in this process with absorber plate generation heat exchange, enter afterwards the runner between vacuum glas-cover board and calking type absorber plate, along calking type absorber plate surface, rise, continue to be heated, last this two parts air mixes at heat collector highest point, air-supply A enters indoor through air outlet.
Above-mentioned detailed description of this kind of monoblock type calking type solar air heat collection, purifier being carried out with reference to embodiment; illustrative rather than determinate; can list several embodiment according to institute's limited range; therefore in the variation and the modification that do not depart under the utility model general plotting, within should belonging to protection domain of the present utility model.
Claims (3)
1. a monoblock type calking type solar air heat collection, purifier, comprise shell, thermal insulation layer, vacuum glas-cover board and calking type absorber plate, in shell, be inlaid with thermal insulation layer, the open end cap of shell is connected with vacuum glas-cover board, shell lower end has return air inlet, in the space that shell and vacuum glas-cover board form, calking type absorber plate is installed, between vacuum glas-cover board and calking type absorber plate and form respectively heated air flow road between calking type absorber plate and shell, it is characterized in that: described shell lower end return air inlet is connected with boxlike filter element, described boxlike filter element comprises box body, in box body, be certainly equipped with successively outside to inside gross porosity sponge screen pack, electret static composite fibre materials filter, the cotton plate of blending bin and activated carbon filtration and filter element return air inlet, described filter element return air inlet docks with shell lower end return air inlet, described outer casing bottom has fresh wind port, the gross porosity sponge screen pack end of described boxlike filter element is communicated with fresh wind port, the cotton plate end of activated carbon filtration of boxlike filter element is communicated with the heated air flow road in housing, the top of described shell is connected with air supply duct, and blower fan and air outlet are installed on pipeline.
2. monoblock type calking type solar air heat collection according to claim 1, purifier, is characterized in that: affixed shutter on described fresh wind port.
3. monoblock type calking type solar air heat collection according to claim 1 and 2, purifier, is characterized in that: in the space that described shell and vacuum glas-cover board form, fly net is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280739.8U CN203893447U (en) | 2014-05-28 | 2014-05-28 | Integrated punched-seam-type solar air heat collecting and purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420280739.8U CN203893447U (en) | 2014-05-28 | 2014-05-28 | Integrated punched-seam-type solar air heat collecting and purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203893447U true CN203893447U (en) | 2014-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420280739.8U Expired - Fee Related CN203893447U (en) | 2014-05-28 | 2014-05-28 | Integrated punched-seam-type solar air heat collecting and purifying device |
Country Status (1)
| Country | Link |
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| CN (1) | CN203893447U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792036A (en) * | 2015-05-13 | 2015-07-22 | 山东建筑大学 | Light-operated double-effect solar thermal collector with V-shaped fins |
| CN107576074A (en) * | 2017-09-15 | 2018-01-12 | 天津大学 | A kind of calking corrugated plate type solar energy air heat collector |
| CN112629044A (en) * | 2020-12-31 | 2021-04-09 | 广西赫阳能源科技有限公司 | Solar medium-high temperature water heater |
-
2014
- 2014-05-28 CN CN201420280739.8U patent/CN203893447U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104792036A (en) * | 2015-05-13 | 2015-07-22 | 山东建筑大学 | Light-operated double-effect solar thermal collector with V-shaped fins |
| CN107576074A (en) * | 2017-09-15 | 2018-01-12 | 天津大学 | A kind of calking corrugated plate type solar energy air heat collector |
| CN112629044A (en) * | 2020-12-31 | 2021-04-09 | 广西赫阳能源科技有限公司 | Solar medium-high temperature water heater |
| CN112629044B (en) * | 2020-12-31 | 2022-07-22 | 广西赫阳能源科技有限公司 | Solar medium-high temperature water heater |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20160528 |