CN102818385A - Novel solar heat collecting pipe - Google Patents
Novel solar heat collecting pipe Download PDFInfo
- Publication number
- CN102818385A CN102818385A CN 201110163132 CN201110163132A CN102818385A CN 102818385 A CN102818385 A CN 102818385A CN 201110163132 CN201110163132 CN 201110163132 CN 201110163132 A CN201110163132 A CN 201110163132A CN 102818385 A CN102818385 A CN 102818385A
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- CN
- China
- Prior art keywords
- pipe
- fin
- heat
- heat storage
- matrix
- 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.)
- Pending
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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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- Photovoltaic Devices (AREA)
Abstract
The invention discloses a novel solar heat collecting pipe. The novel solar heat collecting pipe is characterized in that convex fins are connected to the surface of one side of the symmetrical plane of a base body; reinforcing ribs are embedded in the circle of the base body under the fins; the surfaces of the base body and the fins are coated with heat-absorbing paints; the fins are connected to a heat storage pipe; and the outer side of the heat storage pipe is provided with a conveying pipe which is communicated with an inner pipe of the heat storage pipe.
Description
Technical field
The present invention relates to a kind of solar energy heat collection pipe, particularly a kind of solar energy collecting tubes belongs to solar energy hot blast device technical field.
Background technology
Thermal-collecting tube is the key element of solar energy hot blast device, and its significant feature is: be used for absorbing the sun energy, the heat that absorbs is delivered to corresponding space.At present; Solar energy heat collection pipe structurally all is the columned structure that leads directly to, because periphery is long-pending limited, thereby; Its area that effectively absorbs sunlight also receives certain restriction, so there is the defective that limit daylighting face is less, self heat is distributed easily in existing solar energy heat collection pipe.
Summary of the invention
The objective of the invention is to: a kind of solar energy collecting tubes is provided, overcomes the defective that the existing daylighting area of existing solar energy heat collection pipe is less, self heat is distributed easily.
The present invention realizes that the technical scheme that above-mentioned purpose adopts is: a kind of solar energy collecting tubes; It is on the surface of matrix symmetrical plane one side, to be connected with protruding fin; Circle the inside below fin in the matrix is inlaid with reinforcement, is coated with heat-absorbing paint on the surface of matrix, fin, and fin is connected on the heat storage tube; Arranged outside at heat storage tube has a carrier pipe, and carrier pipe communicates with the interior pipe of heat storage tube.
Beneficial effect: the present invention is owing to there is the protruding fin of some on the periphery of symmetrical plane one side of matrix; Fin has not only increased the surface area that absorbs sunlight; Simultaneously; Protruding fin Drag Reducing Flow effectively reduces distributing of self heat through the wind speed on surface, has effectively overcome the defective that the existing daylighting area of existing solar energy heat collection pipe is less, self heat is distributed easily.
Description of drawings
Below in conjunction with accompanying drawing structure of the present invention is described further;
Fig. 1 is a structure principle chart of the present invention;
Shown in the figure: 1, matrix; , 2, fin; 3, heat-absorbing paint; 4, reinforcement; 5, heat storage tube; 6, carrier pipe.
The specific embodiment
On the surface of matrix 1 symmetrical plane one side, be connected with protruding fin 2; Circle the inside below fin 2 in the matrix 1 is inlaid with reinforcement 4; Be coated with heat-absorbing paint 3 on the surface of matrix 1, fin 2; Fin 2 is connected on the heat storage tube 5, in the arranged outside of heat storage tube 5 carrier pipe 6 is arranged, and carrier pipe 6 communicates with the interior pipe of heat storage tube 5.
Claims (1)
1. solar energy collecting tubes; It is characterized in that: on the surface of matrix (1) symmetrical plane one side, be connected with protruding fin (2); Circle the inside in fin (2) below matrix (1) is inlaid with reinforcement (4), is coated with heat-absorbing paint (3) on the surface of matrix (1), fin (2), and fin (2) is connected on the heat storage tube (5); Arranged outside at heat storage tube (5) has a carrier pipe (6), and carrier pipe (6) communicates with the interior pipe of heat storage tube (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110163132 CN102818385A (en) | 2011-06-11 | 2011-06-11 | Novel solar heat collecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110163132 CN102818385A (en) | 2011-06-11 | 2011-06-11 | Novel solar heat collecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102818385A true CN102818385A (en) | 2012-12-12 |
Family
ID=47302664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110163132 Pending CN102818385A (en) | 2011-06-11 | 2011-06-11 | Novel solar heat collecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102818385A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668328A (en) * | 2018-12-25 | 2019-04-23 | 中国科学院电工研究所 | A kind of evacuated collector tube with the semi-circumference unilateral side fin body being threadingly advanced |
-
2011
- 2011-06-11 CN CN 201110163132 patent/CN102818385A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668328A (en) * | 2018-12-25 | 2019-04-23 | 中国科学院电工研究所 | A kind of evacuated collector tube with the semi-circumference unilateral side fin body being threadingly advanced |
| CN109668328B (en) * | 2018-12-25 | 2020-07-14 | 中国科学院电工研究所 | Vacuum heat collecting tube with spirally-advancing semi-circumferentially-distributed fin bodies |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121212 |