CN101408351A - Solar energy air heat collector - Google Patents
Solar energy air heat collector Download PDFInfo
- Publication number
- CN101408351A CN101408351A CNA2007101237921A CN200710123792A CN101408351A CN 101408351 A CN101408351 A CN 101408351A CN A2007101237921 A CNA2007101237921 A CN A2007101237921A CN 200710123792 A CN200710123792 A CN 200710123792A CN 101408351 A CN101408351 A CN 101408351A
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- space
- camber
- heat
- divider
- parting bead
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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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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention relates to a solar air heat collector used for a heat generation device, comprising a frame which is internally provided with a heat collecting chip plate. The upper side of the frame is provided with a transparent cover plate and the lower side thereof is provided with a back plate; the solar air heat collector is characterized in that the upper side and the lower side of the heat collecting chip plate are provided with airflow passages which are communicated with each other; two ends of the airflow passages are respectively communicated with an air inlet and an air outlet; a first space is arranged between the heat collecting chip and the back plate; a second space is arranged between the heat collecting core plate and the transparent cover plate; the first space and the second space are internally provided with separation strips and steering arc-shaped separation strips which are arranged at the external end of the separation strip; one side corresponding to the steering arc-shaped separation strip is provided with a baffle which is clamped between the first space and the second space; furthermore, corresponding end sides of the baffle and the heat collecting chip plate are provided with gaps; the separation strips, the steering arc-shaped separation strips and the baffle in the first space form a loop-typed airflow passage; and the separation strips, the steering arc-shaped separation strips and the baffle in the second space form another loop-typed airflow passage. The solar air heat collector has the advantages of low cost, high efficiency and strong practicability.
Description
Technical field
The present invention relates to heat generator, relate in particular to a kind of solar energy air heat collector.
Background technology
In solar energy air heat collector, general the downside at heat-collecting core board is connected, and forms gas channel.In Chinese patent 200620003545.9, upside at heat-collecting core board then adopts the method for ribbing to increase daylighting area, adopt such structure, the technology of heat-collecting core board is more numerous and diverse, materials are more, the cost height, and, because still there is the low problem of collecting efficiency in the travel limits of gas channel.
Summary of the invention
The object of the present invention is to provide the solar energy air heat collector that a kind of cost is low and collecting efficiency is high, to overcome cost height in the prior art, the shortcoming that collecting efficiency is low.
Solar energy air heat collector of the present invention comprises a framework, has a heat-collecting core board in the framework, frame upper side is provided with transparent cover plate, a downside backboard is set, it is characterized in that: the both sides up and down of described heat-collecting core board are provided with the gas channel that is connected, and the two ends of gas channel are communicated to air inlet and gas outlet respectively.
Folder is established first space between described heat-collecting core board and the backboard;
Folder is established second space between described heat-collecting core board and the transparent cover plate;
Set up divider respectively in described first space and second space, be positioned at the divider outer end turn to the camber parting bead;
With respect to a side that turns to the camber parting bead plate washer is installed, described plate washer is arranged among first space and second space, and the corresponding side of this plate washer and heat-collecting core board has the slit;
Divider in described first space, turn to camber parting bead and plate washer to constitute back the type gas channel;
Divider in described second space, turn to camber parting bead and plate washer to constitute back the type gas channel.
Described heat-collecting core board is joined with a short central layer mutually by a block length central layer, form a breach, the divider in second space is attached between long central layer and the short central layer, turn to the camber parting bead to be attached on long central layer and the short central layer accordingly, described plate washer links to each other with the divider end, is positioned at the outside of short central layer side.
On the described backboard, set up the divider in first space and turn to the camber parting bead, offer air inlet and gas outlet with turning to the corresponding sidepiece of camber parting bead, air inlet and gas outlet are positioned at the both sides of divider, and the gas outlet is corresponding to the gap position of heat-collecting core board.
In the described backboard, water conservancy diversion camber parting bead is set near the air inlet place.
In the described backboard, a camber cover is set up in the gas outlet, and described camber cover place settles a fan.
Described frame side near the position of air inlet and gas outlet, is correspondingly offered and is paid air inlet and pay gas port, described pair of air inlet and paying in two opposite side portions that gas port is opened in framework symmetrically.
Lay a heat-insulation layer on the described backboard, the thickness of described heat-insulation layer is less than divider in first space and the height that turns to the camber parting bead.
Described heat-insulation layer adopts rock wool or Polyurethane material to make.
Beneficial effect of the present invention is: in the present invention, the both sides up and down of heat-collecting core board are provided with the gas channel that is connected, the two ends of gas channel are communicated to air inlet and gas outlet respectively, the present invention has made full use of the space of the both sides up and down of heat-collecting core board, increased the stroke of gas channel greatly, with compare in the straight-through method of the downside of heat-collecting core board in the prior art, the present invention has set up the setting that a space aspects is used for gas channel, can improve collecting efficiency more significantly, and, there is not too much rib setting on the heat-collecting core board of the present invention, it realizes that technology is comparatively dull, materials are also few, make cost of the present invention lower.
In the present invention, set up divider respectively in first space and second space, be positioned at the divider outer end turn to the camber parting bead; With respect to a side that turns to the camber parting bead plate washer is installed, plate washer is arranged among first space and second space, and the corresponding side of this plate washer and heat-collecting core board has the slit, the present invention is provided with divider simply and turns to the camber parting bead among first space and second space, its structure, technology are simple, divider in first space and second space, turn to camber parting bead and plate washer all to constitute back the type gas channel, then be connected with slit between the heat-collecting core board between two spaces, make the present invention have stronger practicality by plate washer.
In the present invention, frame side, near the position of air inlet and gas outlet, correspondingly offer and pay air inlet and pay gas port, pay air inlet and pay in two opposite side portions that gas port is opened in framework symmetrically, like this, can realize the series connection of gas channel between the heat collector of the present invention by the mode of simple concatenation, that is, and when two heat collectors and when connecing, the gas port of paying of front heat collector is connected just with the air inlet of paying of back heat collector, can further improve practicality of the present invention.
Description of drawings
Fig. 1 is an exploded perspective view of the present invention;
Fig. 2 is heat-collecting core board schematic appearance among the present invention;
Fig. 3 is another visual angle schematic appearance of heat-collecting core board among the present invention;
Fig. 4 is the local enlarged diagram of heat-collecting core board C portion among the present invention;
Fig. 5 is a backboard schematic appearance of the present invention;
Fig. 6 is heat-collecting core board of the present invention, backboard, framework and heat-insulation layer assembling schematic appearance;
Fig. 7 is a side schematic appearance in addition behind heat-collecting core board of the present invention, backboard, framework and the heat-insulation layer assembling fan.
The specific embodiment
With embodiment the present invention is described in further detail with reference to the accompanying drawings below:
As shown in Figure 1, the present invention includes a framework 1, as shown in Figure 1, have a heat-collecting core board 2 in the framework 1, framework 1 can adopt aluminium alloy type to make, filling insulation material in the frame of framework 1.Framework 1 upside is provided with transparent cover plate 3, a downside backboard 4 is set.Lay heat-insulation layer 7 on the backboard 4, heat-insulation layer 7 can adopt rock wool or Polyurethane material to make, and also can adopt other insulation material to make.The both sides up and down of heat-collecting core board 2 are provided with gas channel 2A, the 2B that is connected, and the two ends of gas channel 2A, 2B are communicated to air inlet 5 and gas outlet 6 respectively.
As shown in Figure 1, folder is established the first space A between heat-collecting core board 2 and the backboard 4, and folder is established second space B between heat-collecting core board 2 and the transparent cover plate 3.
As shown in Figure 1, set up divider 41,21 in the first space A and second space B respectively, be positioned at divider 41,21 outer ends turn to camber parting bead 42,22; With respect to a side that turns to camber parting bead 22 plate washer 23 is installed, plate washer 23 is arranged among the first space A and second space B.
As shown in Figure 2, heat-collecting core board 2 is joined with a short central layer 2S mutually by a block length central layer 2L, form a breach 2K, the line MN that joins that the divider 21 of second space B is attached between long central layer 2L and the short central layer 2S (joins the convenience of the existence of line MN just to statement, in the practical application, long central layer 2L and short central layer 2S are the one plate) on, turn to camber parting bead 22 to be attached on long central layer 2L and the short central layer 2S.As shown in Figure 3, plate washer 23 links to each other with divider 21 ends, and as shown in Figure 4, plate washer 23 is positioned at the outside of short central layer 2S side 20, and this plate washer 23 has slit S with the corresponding side 20 of heat-collecting core board 2.In the present invention, heat-collecting core board 2 can adopt metal sheet to make, and upper surface can be coated with the heat absorption rete.Divider 21, turn to camber parting bead 22, plate washer 23 all can adopt sheet metal to make.
As shown in Figure 5, set up the divider 41 of the first space A on the backboard 4 and turn to camber parting bead 42, offer air inlet 5 and gas outlet 6 with turning to camber parting bead 42 corresponding sidepieces, air inlet 5 and gas outlet 6 are positioned at the both sides of divider 41, near air inlet 5 places water conservancy diversion camber parting bead 43 are set.As shown in Figure 6, gas outlet 6 is corresponding to the breach 2K position of heat-collecting core board 2, and a camber cover 44 is set up in gas outlet 6, as shown in Figure 7, camber cover 44 places settle a fan 8, and fan 8 is in the breach 2K position of heat-collecting core board 2, near gas outlet 6 and water conservancy diversion camber parting bead 43.In the present invention, backboard 4 can adopt metallic plate (as galvanized sheet, steel plate) to make.Divider 41, turn to camber parting bead 42 can adopt sheet metal to make.
As Fig. 1 and shown in Figure 5, divider 41 among the first space A, turn to camber parting bead 42 and plate washer 23 to constitute back type gas channel 2A, in the present invention, lay heat-insulation layer 7 on the backboard 4, as shown in Figure 1, offer on the heat-insulation layer 7 and air inlet 5, gas outlet 6 corresponding through holes 71, the thickness of heat-insulation layer 7 is less than divider 41 among the first space A and the height that turns to camber parting bead 42 (supposing that now divider 41 is consistent with the height that turns to camber parting bead 42), return between the last plane of bottom surface that type gas channel 2A then directly is sandwiched in heat-collecting core board 2 and heat-insulation layer 7, the gas channel of time type gas channel 2A is as follows:
As shown in Figure 5, air inlet 5 → water conservancy diversion camber parting bead 43 → along divider 41 1 sides is to turning to camber parting bead 42 → go to the position of divider 41 opposite sides → plate washer 23 at the first space A by turning to camber parting bead 42.
As shown in Figure 3, in the present invention, plate washer 23 is a circular arc, in conjunction with Fig. 1, plate washer 23 equals thickness poor of the height of divider 41 and heat-insulation layer 7 in the reduced height of the first space A, like this, plate washer 23 is in the first space A, the bottom of plate washer 23 is replaced the last plane of heat-insulation layer 7 just, like this, air flow stream to plate washer 23 when the position of the first space A, then can only pass (as shown in Figure 4) slit S between plate washer 23 and the side 20 to (as shown in Figure 6) plate washer 23 positions in second space B.
As depicted in figs. 1 and 2, divider 21 in second space B, turn to camber parting bead 22 and plate washer 23 to constitute back type gas channel 2B, return type gas channel 2B and directly be sandwiched between the inner plane of the upper bottom surface of heat-collecting core board 2 and transparent cover plate 3, plate washer 23 equals the height (supposing that now divider 21 is consistent with the height that turns to camber parting bead 22) of divider 21 in the reduced height of second space B.As shown in Figure 6, it is as follows to return the gas channel of type gas channel 2B:
Plate washer 23 in the position of second space B → along divider 21 1 sides to turning to camber parting bead 22 → go to divider 21 opposite sides → turn to the gas outlet 6 along divider 21 opposite sides by turning to camber parting bead 22.
In actual use, can move the extraction fan 8 in the camber cover 44, quicken the circulation of air-flow.Certainly, in the present invention, fan 8 also can be placed in other position, and near air inlet 5,8 in fan plays the effect of supplying gas, and those of ordinary skills can not need to pay creative work and can implement, and repeat no more herein.
As Fig. 1 and shown in Figure 6, framework 1 sidepiece near the position of air inlet 5 and gas outlet 6, is correspondingly offered and is paid air inlet 15 and pay gas port 16, pays air inlet 15 and pays in two opposite side portions that gas port 16 is opened in framework 1 symmetrically.
Like this, can realize the series connection of gas channel between the heat collector of the present invention by the mode of simple concatenation, promptly, when two heat collectors and when connecing, the gas port 16 of paying of front heat collector is connected just with the air inlet 15 of paying of back heat collector, certainly, should carry out necessary shutoff to the gas outlet 6 of front heat collector and the air inlet 5 of back heat collector, its concrete using method can not need to pay creative work for those of ordinary skills can be implemented, and repeats no more herein.
In sum, although basic principle of the present invention, method are set forth by above-mentioned specific embodiment, under the prerequisite that does not break away from main idea of the present invention, according to above-described inspiration, those of ordinary skills can not need to pay creative work can implement conversion/alternative form or combination, repeats no more herein.
Claims (9)
1. solar energy air heat collector, comprise a framework, has a heat-collecting core board in the framework, frame upper side is provided with transparent cover plate, a downside backboard is set, it is characterized in that: the both sides up and down of described heat-collecting core board are provided with the gas channel that is connected, and the two ends of gas channel are communicated to air inlet and gas outlet respectively.
2. solar energy air heat collector according to claim 1 is characterized in that:
Folder is established first space between described heat-collecting core board and the backboard;
Folder is established second space between described heat-collecting core board and the transparent cover plate;
Set up divider respectively in described first space and second space, be positioned at the divider outer end turn to the camber parting bead;
With respect to a side that turns to the camber parting bead plate washer is installed, described plate washer is arranged among first space and second space, and the corresponding side of this plate washer and heat-collecting core board has the slit;
Divider in described first space, turn to camber parting bead and plate washer to constitute back the type gas channel;
Divider in described second space, turn to camber parting bead and plate washer to constitute back the type gas channel.
3. solar energy air heat collector according to claim 2, it is characterized in that: described heat-collecting core board is joined with a short central layer mutually by a block length central layer, form a breach, the divider in second space is attached between long central layer and the short central layer, turn to the camber parting bead to be attached on long central layer and the short central layer accordingly, described plate washer links to each other with the divider end, is positioned at the outside of short central layer side.
4. solar energy air heat collector according to claim 3, it is characterized in that: on the described backboard, set up the divider in first space and turn to the camber parting bead, with turn to the corresponding sidepiece of camber parting bead and offer air inlet and gas outlet, air inlet and gas outlet are positioned at the both sides of divider, and the gas outlet is corresponding to the gap position of heat-collecting core board.
5. solar energy air heat collector according to claim 4 is characterized in that: in the described backboard, near the air inlet place water conservancy diversion camber parting bead is set.
6. solar energy air heat collector according to claim 4 is characterized in that: in the described backboard, a camber cover is set up in the gas outlet, and described camber cover place settles a fan.
7. solar energy air heat collector according to claim 4, it is characterized in that: described frame side, near the position of air inlet and gas outlet, correspondingly offer and pay air inlet and pay gas port, described pair of air inlet and paying in two opposite side portions that gas port is opened in framework symmetrically.
8. according to any described solar energy air heat collector among the claim 2-7, it is characterized in that: lay a heat-insulation layer on the described backboard, the thickness of described heat-insulation layer is less than divider in first space and the height that turns to the camber parting bead.
9. solar energy air heat collector according to claim 8 is characterized in that: described heat-insulation layer adopts rock wool or Polyurethane material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101237921A CN101408351B (en) | 2007-10-09 | 2007-10-09 | Solar energy air heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101237921A CN101408351B (en) | 2007-10-09 | 2007-10-09 | Solar energy air heat collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101408351A true CN101408351A (en) | 2009-04-15 |
| CN101408351B CN101408351B (en) | 2011-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101237921A Active CN101408351B (en) | 2007-10-09 | 2007-10-09 | Solar energy air heat collector |
Country Status (1)
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| CN (1) | CN101408351B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102419012A (en) * | 2011-09-26 | 2012-04-18 | 北京大学 | Flat plate type solar air heat collector |
| CN102519151A (en) * | 2011-12-17 | 2012-06-27 | 中国科学院电工研究所 | Plate type heat absorber for tower type solar thermal power generation |
| CN103017357A (en) * | 2011-09-26 | 2013-04-03 | 北京大学 | Panel type solar air heat collector |
| CN107289646A (en) * | 2017-05-23 | 2017-10-24 | 楚雄医药高等专科学校 | A kind of plate monoblock type solar air Yi nationality medicine heat collector and its drier |
| CN109163387A (en) * | 2018-10-23 | 2019-01-08 | 珠海格力电器股份有限公司 | Airflow reversing structure for air conditioner outdoor unit and air conditioner outdoor unit |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85200928U (en) * | 1985-04-01 | 1986-07-02 | 陕西师范大学 | Solar air collector with half-honeycombing and double back-flow |
| DE4021367A1 (en) * | 1990-01-24 | 1991-07-25 | Leonhard Kirchmayer | Absorber for duct of solar collector - comprises flat chamber with ribbed channels to conduct heating fluid which exchanges heat with air |
| DE19800560C1 (en) * | 1998-01-09 | 1999-04-15 | Thomas Schwertmann | Solar heat collection panel |
| CN2839903Y (en) * | 2005-08-12 | 2006-11-22 | 中国农业机械化科学研究院呼和浩特分院 | Ladder-shaped plate type solar air heat collector |
| CN201106947Y (en) * | 2007-10-19 | 2008-08-27 | 深圳市丽阳能源技术有限公司 | Solar energy air heat collector |
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2007
- 2007-10-09 CN CN2007101237921A patent/CN101408351B/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102419012A (en) * | 2011-09-26 | 2012-04-18 | 北京大学 | Flat plate type solar air heat collector |
| CN103017357A (en) * | 2011-09-26 | 2013-04-03 | 北京大学 | Panel type solar air heat collector |
| CN102419012B (en) * | 2011-09-26 | 2013-08-14 | 北京大学 | Flat-plate solar air collector |
| CN103017357B (en) * | 2011-09-26 | 2015-06-03 | 北京大学 | Panel type solar air heat collector |
| CN102519151A (en) * | 2011-12-17 | 2012-06-27 | 中国科学院电工研究所 | Plate type heat absorber for tower type solar thermal power generation |
| CN102519151B (en) * | 2011-12-17 | 2014-04-09 | 中国科学院电工研究所 | Plate type heat absorber for tower type solar thermal power generation |
| CN107289646A (en) * | 2017-05-23 | 2017-10-24 | 楚雄医药高等专科学校 | A kind of plate monoblock type solar air Yi nationality medicine heat collector and its drier |
| CN107289646B (en) * | 2017-05-23 | 2023-07-28 | 楚雄医药高等专科学校 | Flat-plate type integral solar air Yi medicine heat collector and dryer thereof |
| CN109163387A (en) * | 2018-10-23 | 2019-01-08 | 珠海格力电器股份有限公司 | Airflow reversing structure for air conditioner outdoor unit and air conditioner outdoor unit |
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| Publication number | Publication date |
|---|---|
| CN101408351B (en) | 2011-01-26 |
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Owner name: JIAPUTONG SOLAR CO., LTD., SHENZHEN CITY Free format text: FORMER OWNER: LIYANG ENERGY TECHNOLOGY CO., LTD. SHENZHEN Effective date: 20101020 |
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Free format text: CORRECT: ADDRESS; FROM: 518000 1/F, D2, SHENBAO INDUSTRIAL PARK, ZHENPU, NANLIAN COMMUNITY, LONGGANG DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE TO: 518118 JIAPUTONG INDUSTRIAL PARK, SHUNDA ROAD, JINLONG AVENUE, PINGSHAN, LONGGANG DISTRICT, SHENZHEN CITY, GUANGDONG PROVINCE |
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Effective date of registration: 20101020 Address after: Ping Jin Long Da Dao Lu Jia Longgang Shunda District of Shenzhen City, Guangdong province 518118 ordinary industrial park Applicant after: Jiaputong Solar Co., Ltd., Shenzhen City Address before: Longgang District of Shenzhen City, Guangdong province 518000 Winsor community Zhen Pu Industrial Park D2 building a deep Applicant before: Shenzhen Liyang Energy. Technology Co., Ltd. |
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Address after: Ping Jin Long Da Dao Lu Jia Longgang Shunda District of Shenzhen City, Guangdong province 518118 ordinary industrial park Patentee after: SHENZHEN JIAPUTONG SOLAR ENERGY CO., LTD. Address before: Ping Jin Long Da Dao Lu Jia Longgang Shunda District of Shenzhen City, Guangdong province 518118 ordinary industrial park Patentee before: Jiaputong Solar Co., Ltd., Shenzhen City |