CN201476383U - Solar honeycomb light-absorbing body - Google Patents
Solar honeycomb light-absorbing body Download PDFInfo
- Publication number
- CN201476383U CN201476383U CN2009202348358U CN200920234835U CN201476383U CN 201476383 U CN201476383 U CN 201476383U CN 2009202348358 U CN2009202348358 U CN 2009202348358U CN 200920234835 U CN200920234835 U CN 200920234835U CN 201476383 U CN201476383 U CN 201476383U
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- CN
- China
- Prior art keywords
- heat
- solar
- honeycomb
- absorbing
- absorbing body
- 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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- 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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- 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
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a heat-absorbing device in the field of solar energy, in particular to a solar honeycomb light-absorbing body. According to the technical scheme, the solar honeycomb light-absorbing body adopts heat-conducting substrates as units and light-absorbing films are coated on the upper surfaces and the lower surfaces of the heat-conducting substrates; the heat-conducting substrates are connected by side edges to form a plurality of honeycomb tube units with the section being in regular hexagonal prism shape; and two adjacent honeycomb tube units share one heat-conducting substrate and expand outwards in sequence to form an integrally-connected dense honeycomb tube body. The solar honeycomb light-absorbing body has large heat-absorbing area, good heat-absorbing effect, large utilization ratio of sunlight, stable structure and no dead angle, and is very suitable for being used in the fields of solar water heaters, solar power generation, solar automobiles and the like.
Description
Technical field
The utility model relates to a kind of heat sink of field of solar energy, especially a kind of solar power honeycomb light absorbing body.
Background technology
At present, in the solar water heater field, the main vacuum heat collection pipe that adopts, because the most dependence on import of vacuum heat collection pipe, and vacuum heat collection pipe manufacturing process more complicated, caused vacuum heat collection pipe to cost an arm and a leg, this just makes that also the solar water heater prevailing price is higher, a lot of residents are difficult to bear, and have suppressed the popularization of solar water heater.In solar electrical energy generation and solar telephone field, mainly use dull and stereotyped photovoltaic cell, this dull and stereotyped photovoltaic cell sensitive surface is little, and the sunshine utilization rate is little.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides that a kind of endotherm area is big, endothermic effect good, the sunshine utilization rate is big, the solar power honeycomb light absorbing body at Stability Analysis of Structures, no dead angle.
The technical scheme that provides according to the utility model, described solar power honeycomb light absorbing body, it is the unit with the heat-conducting substrate, upper and lower surface at heat-conducting substrate is coated with the extinction film, heat-conducting substrate is the honeycomb duct unit of positive hexagon by the some sections of the continuous formation of side, the dense cellular body of heat-conducting substrate of adjacent two honeycomb duct units shareds and outside successively expansion formation connection one.
The diameter of described honeycomb duct unit be less than or equal to the honeycomb duct unit height 1/5.
The utility model endotherm area is big, endothermic effect good, the sunshine utilization rate is big, Stability Analysis of Structures, no dead angle, and use in the fields such as solar water heater, solar electrical energy generation, solar telephone that are highly suitable for.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is the A place enlarged diagram of Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with concrete drawings and Examples.
As shown in the figure: the utility model mainly is made of heat-conducting substrate 1a, extinction film 1b and honeycomb duct unit 1c etc.
This solar power honeycomb light absorbing body, it is the unit with heat-conducting substrate 1a, be coated with extinction film 1b on the upper and lower surface of heat-conducting substrate 1a, heat-conducting substrate 1a is the honeycomb duct unit 1c of positive hexagon by the some sections of the continuous formation of side, the dense cellular body of shared heat-conducting substrate 1a of adjacent two honeycomb duct unit 1c and outside successively expansion formation connection one.
The diameter of described honeycomb duct unit 1c be less than or equal to honeycomb duct unit 1c height 1/5, it is applicable to solar thermal collector like this.
The extinction film 1b that shines on the wall body of honeycomb duct unit 1c of honeycomb absorber absorbs, perhaps all absorbed through solar ray energy behind several secondary reflections, thereby suppressed photothermal heat loss greatly, and no matter sunray shines in from arbitrarily angled, the positive hexagonal prism shape heat absorption black cavity that extinction film 1b forms on six faces always has three faces carrying out heat absorption work, the endotherm area maximum plays the function of following the tracks of the sun.And just the honeycomb duct unit 1c of hexagonal prism shape is comparing other shapes, saves material more, can not form the dead angle.
If solar power honeycomb light absorbing body of the present utility model is applied in solar telephone or other solar vehicles, the different directions that the solar cell plate that this solar power honeycomb light absorbing body is made can the accompany movement vehicle be exercised, do not influence the normal power generation of solar cell, the speed per hour of solar telephone can be obstructed.
Claims (2)
1. solar power honeycomb light absorbing body, it is characterized in that: it is the unit with heat-conducting substrate (1a), be coated with extinction film (1b) on the upper and lower surface of heat-conducting substrate (1a), heat-conducting substrate (1a) is the honeycomb duct unit (1c) of positive hexagon by the some sections of the continuous formation of side, the dense cellular body of shared heat-conducting substrates in adjacent two honeycomb duct unit (1c) (1a) and outside successively expansion formation connection one.
2. solar power honeycomb light absorbing body as claimed in claim 1 is characterized in that: the diameter of described honeycomb duct unit (1c) be less than or equal to honeycomb duct unit (1c) height 1/5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202348358U CN201476383U (en) | 2009-08-07 | 2009-08-07 | Solar honeycomb light-absorbing body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202348358U CN201476383U (en) | 2009-08-07 | 2009-08-07 | Solar honeycomb light-absorbing body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201476383U true CN201476383U (en) | 2010-05-19 |
Family
ID=42412632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202348358U Expired - Fee Related CN201476383U (en) | 2009-08-07 | 2009-08-07 | Solar honeycomb light-absorbing body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201476383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019245394A1 (en) * | 2018-06-20 | 2019-12-26 | Janusz Chuptyś Contissi | A multilayer photovoltaic panel with increased solar radiation energy to electric energy conversion surface |
-
2009
- 2009-08-07 CN CN2009202348358U patent/CN201476383U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019245394A1 (en) * | 2018-06-20 | 2019-12-26 | Janusz Chuptyś Contissi | A multilayer photovoltaic panel with increased solar radiation energy to electric energy conversion surface |
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Legal Events
| 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: 20100519 Termination date: 20170807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |