CN202419996U - Flat-plate solar collector runner structure and flat-plate solar collector - Google Patents
Flat-plate solar collector runner structure and flat-plate solar collector Download PDFInfo
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- CN202419996U CN202419996U CN 201120515926 CN201120515926U CN202419996U CN 202419996 U CN202419996 U CN 202419996U CN 201120515926 CN201120515926 CN 201120515926 CN 201120515926 U CN201120515926 U CN 201120515926U CN 202419996 U CN202419996 U CN 202419996U
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- collector
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- plate solar
- solar collector
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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
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Abstract
Provided are a flat-plate solar collector runner structure and a flat-plate solar collector. The flat-plate solar collector runner structure comprises a heat-absorption plate core and is characterized in that the heat-absorption plate core comprises stripes, a collection tube, a plurality of auxiliary tubes, a medium inlet and a medium outlet, wherein the stripes and the auxiliary tubes are all transversely arranged. The collection tube comprises a first collection tube, a second collection tube and a third collection tube, wherein the first collection tube and the second collection tube are arranged at one ends of the stripes, the medium inlet is communicated with a part of the auxiliary tubes through the first collection tube, the medium outlet is communicated with the other part of the auxiliary tubes through the second collection tube, and the third collection tube is arranged at the other ends of the stripes and communicated with all the auxiliary tubes. Under the condition that the area of the flat-plate solar collector is unchanged, the circulation path for heating is lengthened, heat transmission amount is improved, the reduction in number of the stripes reduces the number of welding points and proportion of leakage, length of the collection tubes is shortened, raw materials are saved and manufacture cost is effectively saved.
Description
Technical field:
The utility model relates to a kind of flat-plate solar collector and flow passage structure thereof.
Background technology:
The wall hanging type flat plate solar thermal collector manifests its advantage with its safety, characteristics reliable, that the thermal efficiency is high, the life-span is long, and flat plate solar water heater will get into people's family and development space is widely arranged.Wherein, dull and stereotyped wall-hanging solar water heater is made up of wall-hanging solar flat plate collector, water tank two parts.
Fig. 1 is original flat-plate solar collector sketch map, and Fig. 2 is the vertical profile sketch map of original flat-plate solar collector, and Fig. 3 is a heat-absorbing plate core structural representation in original flat-plate solar collector.
Like Fig. 1, Fig. 2, shown in Figure 3, flat-plate solar collector comprises: low iron glass cover plate 10, frame 20, heat-absorbing plate core 30, heat-insulation layer 40 and backboard 50; Said heat-insulation layer 40 is arranged on the inner peripheral of backboard 50 and frame 20, is provided with heat-absorbing plate core 30 at the heat-insulation layer 40 of said backboard 50, and the inboard of said frame 20 embeds has glass.
The operation principle of present flat-plate solar collector is: sunlight shines the surface through glass and scribbles on the band of absorbed layer, and band absorbs heat, and passes through conduction pattern the medium in the heat transferred band; Wherein most of solar radiant energy is absorbed by absorber; Change heat energy into, and flow to the medium in the flow passage structure, medium absorbs heat and moves upward; Be pooled to the upper end outlet of thermal-collecting tube, hold in the water tank for use.
But there is following shortcoming in this structure flat-plate solar collector; 1. the circulating path of heating is short, and heat output is low; 2. heat-absorbing plate core is generally formed (area big band more is more) by about 20 band, and existing heat collector will have the point more than 40 to need welding at least, and a large amount of welding have not only expended lot of manpower and material resources, and the possibility that welding is leaked increases; 3. generally more than 5 meters, thermal-collecting tube is generally used the copper pipe of Ф 22mm to the thermal-collecting tube of this structure, also can cause the waste of very big material.
The utility model content:
The utility model technical problem to be solved is the shortcoming that overcomes prior art, and purpose provides a kind of saving of labor, material-saving and can effectively improve the flat-plate solar collector flow passage structure and the flat-plate solar collector of the thermal efficiency.
The technical scheme that the utility model adopted is: a kind of flat-plate solar collector flow passage structure comprises heat-absorbing plate core; Said heat-absorbing plate core comprises band, collector, arm, medium inlet and media outlet; Said arm is provided with many; Said band and arm are all transversely arranged; Said collector comprises first collector, second collector, the 3rd collector; Said first collector and second collector are arranged on an end of band; And said medium inlet is connected with the part arm through first collector, and said media outlet is connected with another part arm through second collector; Said the 3rd collector is arranged on the other end of band, and is connected with whole arms.
Further technical scheme:
In this plate core for flat-plate solar collector flow passage structure, the arm that is communicated with the medium inlet through first collector is positioned at the below of the arm that is communicated with media outlet through second collector.
In this plate core for flat-plate solar collector flow passage structure, the arm number that is communicated with the medium inlet through first collector is less than the arm number that is communicated with media outlet through second collector.
In this plate core for flat-plate solar collector flow passage structure, the length of said wall scroll arm is greater than the length of the 3rd collector.
A kind of flat-plate solar collector that the utility model provides comprises heat-absorbing plate core; Said heat-absorbing plate core comprises band, collector, arm, medium inlet and media outlet; Said arm is provided with many; Said band and arm are all transversely arranged; Said collector comprises first collector, second collector, the 3rd collector; Said first collector and second collector are arranged on an end of band; And said medium inlet is connected with the part arm through first collector, and said media outlet is connected with another part arm through second collector; Said the 3rd collector is arranged on the other end of band, and is connected with whole arms.
Further technical scheme:
In this flat-plate solar collector, the arm that is communicated with the medium inlet through first collector is positioned at the below of the arm that is communicated with media outlet through second collector.
In this flat-plate solar collector, the arm number that is communicated with the medium inlet through first collector is less than the arm number that is communicated with media outlet through second collector.
In this flat-plate solar collector, the length of said wall scroll arm is greater than the length of the 3rd collector.
The beneficial effect of the utility model is: under the constant situation of plate solar area; With the band horizontally set, prolonged the circulating path of heating, heat output is improved; The minimizing of band quantity has reduced welding and has counted; Reduce the ratio of leaking, reduced the length of collector again and saved raw material, effectively practiced thrift manufacturing cost.
Description of drawings:
Fig. 1 is original flat-plate solar collector sketch map;
Fig. 2 is that the A-A of Fig. 1 is to the vertical profile sketch map;
Fig. 3 is original flat-plate solar collector flow passage structure sketch map;
Fig. 4 is the utility model embodiment flat-plate solar collector structural representation;
Fig. 5 is that the B-B of Fig. 4 is to the vertical profile sketch map;
Fig. 6 is the utility model embodiment flat-plate solar collector flow passage structure sketch map.
Among the figure: 10. low iron glass cover plate, 20. frames, 30. heat-absorbing plate cores, 40. heat-insulation layers, 50. backboards, 301. bands, 302. collectors, 303. arms, 304. medium inlets, 305. media outlets, 306. second collectors, 307. the 3rd collectors.
The specific embodiment:
The following structure accompanying drawing and the specific embodiment are done further explain to the utility model:
The flat-plate solar collector of the utility model comprises low iron glass cover plate 10, frame 20, heat-absorbing plate core 30, heat-insulation layer 40 and backboard 50; Said heat-insulation layer 40 is arranged on the inner peripheral of backboard 50 and frame 20, and the heat-insulation layer 40 of said backboard 50 is provided with heat-absorbing plate core 30, and said glass plate is arranged on the top of heat-absorbing plate core 30, is embedded in the said frame 20.
The flow passage structure of this flat-plate solar collector comprises heat-absorbing plate core 30; Heat-absorbing plate core 30 is core components of flat-plate solar collector, and it comprises band 301, first collector 302, second collector 306, the 3rd collector 307, arm 303, medium inlet 304 and media outlet 305.Its band 301 is all transversely arranged with arm 303.
The arm that is communicated with medium inlet 304 through first collector 302 is positioned at the below of the arm that is communicated with media outlet 305 through second collector 306.
And the arm number that is communicated with medium inlet 304 through first collector 302 is less than passing through the arm number that second collector 306 is communicated with media outlet 305.When band 301 was 6, the arm that is connected with medium inlet 304 through first collector 302 was 2, and the arm that is connected with media outlet 305 through second collector 306 is 4.Can in 4 arms, slow down velocity of medium like this, fully absorb special ability.
The length of its wall scroll arm 303 is greater than the length of the 3rd collector 307.
The flat-plate solar collector of this novel flow passage structure is compared with original heat collector: the thermal efficiency improves 5%; Generally form by 6 bands; Solder joint is saved manual work and welding expense more than 60% than existing plate core at least about more than 10, significantly reduced the leakage probability; The thermal-collecting tube length of new type of plate core can be saved 60% material than existing plate core about 2 meters.
Claims (8)
1. a flat-plate solar collector flow passage structure comprises heat-absorbing plate core; Said heat-absorbing plate core comprises band, collector, arm, medium inlet and media outlet; Said arm is provided with many; Be characterised in that: said band and arm are all transversely arranged; Said collector comprises first collector, second collector, the 3rd collector; Said first collector and second collector are arranged on an end of band; And said medium inlet is connected with the part arm through first collector, and said media outlet is connected with another part arm through second collector; Said the 3rd collector is arranged on the other end of band, and is connected with whole arms.
2. plate core for flat-plate solar collector flow passage structure according to claim 1 is characterized in that: the arm that is communicated with the medium inlet through first collector is positioned at the below of the arm that is communicated with media outlet through second collector.
3. the flow passage structure of plate core for flat-plate solar collector according to claim 1 is characterized in that: the arm number that is communicated with the medium inlet through first collector is less than the arm number that is communicated with media outlet through second collector.
4. the flow passage structure of plate core for flat-plate solar collector according to claim 1, it is characterized in that: the length of said wall scroll arm is greater than the length of the 3rd collector.
5. a flat-plate solar collector comprises heat-absorbing plate core; Said heat-absorbing plate core comprises band, collector, arm, medium inlet and media outlet; Said arm is provided with many; Be characterised in that: said band and arm are all transversely arranged; Said collector comprises first collector, second collector, the 3rd collector; Said first collector and second collector are arranged on an end of band; And said medium inlet is connected with the part arm through first collector, and said media outlet is connected with another part arm through second collector; Said the 3rd collector is arranged on the other end of band, and is connected with whole arms.
6. flat-plate solar collector according to claim 5 is characterized in that: the arm that is communicated with the medium inlet through first collector is positioned at the below of the arm that is communicated with media outlet through second collector.
7. flat-plate solar collector according to claim 5 is characterized in that: the arm number that is communicated with the medium inlet through first collector is less than the arm number that is communicated with media outlet through second collector.
8. novel flat-plate solar thermal collector according to claim 5 is characterized in that: the length of said wall scroll arm is greater than the length of the 3rd collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120515926 CN202419996U (en) | 2011-12-12 | 2011-12-12 | Flat-plate solar collector runner structure and flat-plate solar collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120515926 CN202419996U (en) | 2011-12-12 | 2011-12-12 | Flat-plate solar collector runner structure and flat-plate solar collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202419996U true CN202419996U (en) | 2012-09-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120515926 Expired - Fee Related CN202419996U (en) | 2011-12-12 | 2011-12-12 | Flat-plate solar collector runner structure and flat-plate solar collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202419996U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884120A (en) * | 2014-03-04 | 2014-06-25 | 苏州汇思阳光科技有限公司 | Plate core structure of flat-plate heat collector |
| CN104315732A (en) * | 2014-10-31 | 2015-01-28 | 山东桑乐太阳能有限公司 | Tube-fin flat plate collector |
| CN107642909A (en) * | 2016-07-20 | 2018-01-30 | 天津翰昱新能源科技有限公司 | The preparation method of new type solar collecting plate |
-
2011
- 2011-12-12 CN CN 201120515926 patent/CN202419996U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103884120A (en) * | 2014-03-04 | 2014-06-25 | 苏州汇思阳光科技有限公司 | Plate core structure of flat-plate heat collector |
| CN104315732A (en) * | 2014-10-31 | 2015-01-28 | 山东桑乐太阳能有限公司 | Tube-fin flat plate collector |
| CN107642909A (en) * | 2016-07-20 | 2018-01-30 | 天津翰昱新能源科技有限公司 | The preparation method of new type solar collecting plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SOLAR ENERGY CO., LTD. SHANDONG SANG LE Free format text: FORMER OWNER: SHANGDONG SANGLE SOLAR ENERGY CO., LTD. Effective date: 20130111 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250014 JINAN, SHANDONG PROVINCE TO: 713800 XIANYANG, SHAANXI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130111 Address after: Qinghe Food Industrial Park of Xianyang city in 713800 in Sanyuan County of Shaanxi Province Patentee after: SHAANXI SANGLE DIGITIZATION SOLAR ENERGY CO., LTD. Address before: 250014 Shandong Province, Lixia District, Ji'nan City Hospital Road, No. 19 Patentee before: Shangdong Sangle Solar Energy Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170124 Address after: 250014 Shandong Province, Lixia District, Ji'nan City Hospital Road, No. 19 Patentee after: Shangdong Sangle Solar Energy Co., Ltd. Address before: Qinghe Food Industrial Park of Xianyang city in 713800 in Sanyuan County of Shaanxi Province Patentee before: SHAANXI SANGLE DIGITIZATION SOLAR ENERGY CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20191212 |