CN201885433U - Solar energy collection heat insulation system - Google Patents
Solar energy collection heat insulation system Download PDFInfo
- Publication number
- CN201885433U CN201885433U CN2010206314743U CN201020631474U CN201885433U CN 201885433 U CN201885433 U CN 201885433U CN 2010206314743 U CN2010206314743 U CN 2010206314743U CN 201020631474 U CN201020631474 U CN 201020631474U CN 201885433 U CN201885433 U CN 201885433U
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- CN
- China
- Prior art keywords
- solar energy
- receiver
- insulation system
- storage tank
- gatherer
- 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
- Y02E10/47—Mountings or tracking
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- Photovoltaic Devices (AREA)
Abstract
The utility model provides a solar energy collection heat insulation system, which comprises a solar energy collection device, a connecting pipeline and an oil storage tank. The solar energy collection device includes a receiver and a collector; the receiver is fixed to the upper side of the collector by the aid of a structural frame and used for receiving sunlight collected by the collector; the collector includes a support frame provided with a plurality of reflectors; each reflector is arranged on a rotating device; the connecting pipeline is connected with the receiver; the oil storage tank is connected with the connecting pipeline; oil in the oil storage tank flows into the receiver through the connecting pipeline and carries away heat of the receiver; and the outer surfaces of all of the receiver, the connecting pipeline and the oil storage tank are respectively coated with a layer of black paint. The black paint is coated on the surfaces of the devices of the solar energy collection heat insulation system, so that temperature difference between the inside and the outside of the system is reduced, heat loss is decreased, and heat utilization efficiency is improved.
Description
Technical field
The utility model relates to field of solar energy, is meant the solar energy heating heat-insulation system especially.
Background technology
The sun is the natural origin of energy.Why the biology that each lives on the earth has the ability that plays a role, and is even its existence, all is owing to directly or indirectly come from the energy of the sun.Our earth is in almost 100,000,000 miles place from the sun.The radiant energy that it intercepted is less to being difficult to put letter (approximately 3/10000000ths), and so little some energy are in fact also big 100,000 times than the present existing generating capacity of All Around The World.The present whole world especially industrially developed country begins to feel shortage of energy, and therefore, people begin to seek help from solar energy, to solve energy crisis.
Solar energy can both infinitely be supplied every day, and quantity is huge.If utilize in big power plant, just reduced greenhouse effects, the expert of some energy expert and environmental protection then thinks, satisfying aspect mankind's energy demand from now on, the heat affecting of solar energy is more much smaller than the heat affecting of any other substitute.As a kind of free from environmental pollution, inexhaustible again new forms of energy, it is ubiquitous.Especially aspect electric power confession power, there is the expert to think that solar electrical energy generation accounts for 20% the most at last in supply of electric power.
Solar energy is a kind of radiant energy, and solar electrical energy generation means and sunshine will be directly changed into electric energy that it must just can be converted into electric energy by means of energy converter.The process that luminous energy is directly changed into electric energy exactly should be photovoltaic effect.Need be by other any mechanical part, the energy in the light is obtained by the electronics of semiconductor devices, so just produced electric energy.This transform light energy being become the energy converter of electric energy, is exactly solar cell.Also allomeric pipe is the same for solar cell, is made up of semiconductor.Its main material is a silicon, and some other alloys are also arranged.Be used to make the HIGH-PURITY SILICON of solar cell, make through special purification processes.As long as solar cell is subjected to the irradiation of sunlight or light, just can change luminous energy into electric energy, make electric current flow to the opposing party from a side, generally just can send 10～20% the electricity that is equivalent to the luminous energy that receives.In general, light is strong more, and the electric energy of generation is just many more.In order to make solar panel reduce the light reflection to greatest extent, change luminous energy into electric energy, generally on it, all cover with the film that one deck can prevent the light reflection, make the surface of solar panels be purple.The basis of its operation principle is the photovoltaic effect of semiconductor PN.So-called photovoltaic effect is exactly when object is subjected to illumination, and the interior distribution of charges state of object changes and produces a kind of effect of electromotive force and electric current.When semi-conductive PN junction was penetrated in sunshine or other illumination, voltage (being called photovoltage) will appear on the both sides of PN junction.This phenomenon is exactly famous photovoltaic effect.Make the PN junction short circuit, will produce electric current.
The solar energy heating heat-insulation system comprises solar energy heat collector, oil storage tank and the connecting line that connects solar energy heat collector and oil storage tank, oil in the oil storage tank flow in the solar energy heat collector through connecting line and heats, general heating-up temperature is about 400 ℃, because the temperature difference of the temperature of conduction oil and external environment condition is bigger, therefore the conduction oil in the said apparatus has sizable a part of heat to dissipate, and is unfavorable for the raising of efficiency of utilization.
The utility model content
The utility model purpose is to provide a kind of solar energy heating heat-insulation system, in order to overcome the low problem of existing solar thermal collection system efficiency of utilization.
To achieve these goals, the utility model provides a kind of solar energy heating heat-insulation system, comprise: solar energy heat collector, comprise: receiver and gatherer, described receiver is fixed in the top of gatherer by a structural framing, and in order to receive the sunshine that gatherer is assembled, wherein said gatherer comprises a support frame, described support frame is provided with a plurality of speculums, and each described speculum all is arranged on the whirligig; Connecting line, described connecting line links to each other with described receiver; Oil storage tank links to each other with described connecting line, and the oil in the described oil storage tank to described receiver, is taken away the heat of described receiver by described connecting line; Described receiver, described connecting line and described oil storage tank outer surface are all smeared one deck black paint.
Optionally, described solar energy heating heat-insulation system also comprises a rotating shaft, and described rotating shaft links to each other with described gatherer.
Optionally, described solar energy heating heat-insulation system also comprises a base, and described gatherer is fixed on the described base by described rotating shaft.
Optionally, the thickness range of described black paint is 0.01cm to 2cm.
Optionally, described connecting line partial fixing is on described structural framing.
Compared with prior art, the utility model solar energy heating heat-insulation system is coated black paint at the apparatus surface of system, make the device internal-external temperature difference of system contact by directly contacting to become with air originally with black paint, again since black paint through shining upon, temperature raises, therefore directly reduce the inside and outside temperature difference of device of system, thereby reduced heat loss, improved efficiency of utilization.
Description of drawings
Fig. 1 is the structural representation of the utility model solar energy heating heat-insulation system.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
At first, please refer to Fig. 1, Fig. 1 is the structural representation of the utility model solar energy heat collector, from Fig. 1 as can be seen, the utility model solar energy heat collector comprises gatherer 10 and receiver 13, receiver 13 is a heat collector, wherein this receiver 13 is fixed in the top of gatherer 10 by structural framing 21, in order to receive the sunshine that gatherer 10 is assembled, described solar energy heat collector also comprises a rotating shaft 23, and rotating shaft 23 is rotations of being responsible for total direction of device, described rotating shaft 23 links to each other with described gatherer 10, described solar energy heat collector also comprises a base 22, and described gatherer is fixed on the described base 22 by described rotating shaft 23.Gatherer comprises a support frame 26, and this support frame 26 is provided with a plurality of speculums 24, and each described speculum 24 all is arranged on the whirligig 25.Connecting line 12, described connecting line 12 links to each other with described receiver 13; Oil storage tank 11 links to each other with described connecting line 12, and the oil in the described oil storage tank 11 to described receiver 13, is taken away the heat of described receiver 13 by described connecting line 12; Described receiver 13, described connecting line 12 and described oil storage tank 11 outer surfaces are all smeared one deck black paint.Apparatus surface in system is coated black paint, make the device internal-external temperature difference of system contact by directly contacting to become with air originally with black paint, again since black paint through shining upon, temperature raises, therefore directly reduced the inside and outside temperature difference of device of system, thereby reduced heat loss, improved efficiency of utilization.
Though oneself discloses the utility model as above with preferred embodiment, the utility model is not to be defined in this.Any those skilled in the art in not breaking away from spirit and scope of the present utility model, all can do various changes and modification, and therefore protection domain of the present utility model should be as the criterion with claim institute restricted portion.
Claims (5)
1. solar energy heating heat-insulation system comprises:
Solar energy heat collector, comprise: receiver and gatherer, described receiver is fixed in the top of gatherer by a structural framing, in order to receive the sunshine that gatherer is assembled, wherein said gatherer comprises a support frame, described support frame is provided with a plurality of speculums, and each described speculum all is arranged on the whirligig;
Connecting line, described connecting line links to each other with described receiver;
Oil storage tank links to each other with described connecting line, and the oil in the described oil storage tank to described receiver, is taken away the heat of described receiver by described connecting line;
It is characterized in that:
Described receiver, described connecting line and described oil storage tank outer surface are all smeared one deck black paint.
2. solar energy heating heat-insulation system according to claim 1 is characterized in that: described solar energy heating heat-insulation system also comprises a rotating shaft, and described rotating shaft links to each other with described gatherer.
3. solar energy heating heat-insulation system according to claim 2 is characterized in that: described solar energy heating heat-insulation system also comprises a base, and described gatherer is fixed on the described base by described rotating shaft.
4. solar energy heating heat-insulation system according to claim 1 is characterized in that: the thickness range of described black paint is 0.01cm to 2cm.
5. solar energy heating heat-insulation system according to claim 1 is characterized in that: described connecting line partial fixing is on described structural framing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206314743U CN201885433U (en) | 2010-11-26 | 2010-11-26 | Solar energy collection heat insulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206314743U CN201885433U (en) | 2010-11-26 | 2010-11-26 | Solar energy collection heat insulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201885433U true CN201885433U (en) | 2011-06-29 |
Family
ID=44182978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206314743U Expired - Fee Related CN201885433U (en) | 2010-11-26 | 2010-11-26 | Solar energy collection heat insulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201885433U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102854890A (en) * | 2011-07-01 | 2013-01-02 | 益科博能源科技（上海）有限公司 | Linkage tracking device for solar panel |
-
2010
- 2010-11-26 CN CN2010206314743U patent/CN201885433U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102854890A (en) * | 2011-07-01 | 2013-01-02 | 益科博能源科技（上海）有限公司 | Linkage tracking device for solar panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20131126 |