CN201449045U - Solar energy heat collecting device - Google Patents
Solar energy heat collecting device Download PDFInfo
- Publication number
- CN201449045U CN201449045U CN 200920056290 CN200920056290U CN201449045U CN 201449045 U CN201449045 U CN 201449045U CN 200920056290 CN200920056290 CN 200920056290 CN 200920056290 U CN200920056290 U CN 200920056290U CN 201449045 U CN201449045 U CN 201449045U
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- China
- Prior art keywords
- heat
- heat collector
- solar energy
- solar
- collector
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- 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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- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model relates to a solar energy heat collecting device. The other side of the focus of a condenser lens (1) is equipped with a reflecting mirror (6) with reflecting surfaces being opposite and focuses being coincident, and a heat collector is installed at a position parallel to projecting direction of the reflecting mirror (6). A gap (5) is opened in the center of the condenser lens (1); and the heat collector is installed at the back of the condenser lens (1), corresponding to the position of the gap (5). The heat collecting overcomes the problem of low heat absorption efficiency of the heat collector caused by discreteness of the solar energy, and the heat energy can be better absorbed more evenly and completely.
Description
Technical field
The utility model relates to a kind of solar device that is used for collecting, and is a kind of solar energy heat collector specifically.
Background technology
Solar thermal collector is to absorb solar radiation and the heat that will produce is delivered to the device of heat-transfer working medium.Heat collector is a critical component of forming solar energy utilization system, and different thermal-arrest modes has formed different heat collector types.The heat collector type of Shi Yonging has " even back type solar thermal collector ", " vacuum tube solar heating element ", " solar concentrating collector ", " hot pipe type solar heat collector ", " solar energy air heat collector " etc. substantially a few days ago.
Though the thermal energy that flat plate collector obtains is very big, quality is but not high.Solar concentrating collector can be with on solar energy collecting to the very little area of collecting in the large tracts of land scope, and obtains the very heat energy of high-temperature, and the temperature of thermoreceptor is up to the high temperature heat (high-quality heat energy) that goes up Baidu even cross thousand degree Celsius.Needing the solar airconditioning of high temperature heat, solar energy steamer electricity generation system.Because the energy-flux density of solar radiation is low, flat plate collector does not reach required high temperature, has only focusing solar collector could obtain very high energy-flux density; Reach the temperature more much higher, for solar thermal utilization provides condition more easily than flat plate collector.
Being heated of common focusing solar collector partly will be in the focussing plane position, and knocking is unfavorable for around the heating surface by the dress deep bead in air.The energy resource density of earth surface is lower because solar energy arrives, intermittence and unreliability, there being cloud layer to cover or wind, all can influence the Heat-collecting effect of heating surface.The heating surface temperature once will have been fallen the several years as long as cloud layer is covered a few minutes through actual measurement, and collecting efficiency is descended greatly.
Summary of the invention
The purpose of this utility model provides the solar energy heat collector that a kind of Heat-collecting effect is good, collecting efficiency is high.
The solar energy heat collector that the utility model provides is equipped with reflecting surface relatively and the speculum that overlaps of focus at the focus opposite side of condenser, and the position that the speculum parallel projection is come out is equipped with heat collector.
The condenser center has breach, and heat collector is installed in the corresponding gap position in the back side of condenser.
Heat collector is formed with and is used for the inner chamber of splendid attire flow media, is enclosed with heat-insulation layer in the appearance of heat collector.
The utility model is owing to the focus opposite side at condenser is equipped with the speculum that reflecting surface is relative and focus overlaps, the position that the speculum parallel projection is come out is equipped with heat collector, solar energy can be utilized better, and more even, the more abundant absorption heat energy of heat collector can be made.The condenser center has breach, heat collector is installed in the corresponding gap position in the back side of condenser, has overcome the low problem of the heat collector heat absorption efficiency that the solar energy discreteness causes.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
With reference to Fig. 1, the solar energy heat collector that the utility model provides, focus opposite side at condenser 1 is equipped with the speculum 6 that reflecting surface is relative and focus overlaps, and condenser 1 and speculum 6 are connected as a single entity by support 7, and the position that speculum 6 parallel projection are come out is equipped with heat collector.
Have breach 5 in condenser 6 centers, heat collector is installed in corresponding breach 5 positions, the back side of condenser 1.
This heat collector is formed with and is used for the inner chamber 3 of splendid attire flow media, is enclosed with heat-insulation layer 2 in the appearance of heat collector, also vacuum heat-preserving.Above the heat collector, there is absorber plate 4 corresponding breach 5 positions.Flow media can be the heat conduction wet goods.
Heat collector receives the special coating of the one side spraying absorption solar energy of solar energy, improves the efficient that it absorbs solar energy; Remainder wraps up with vaccum thermal insulation technique or high temperature thermal insulation material and being incubated.Being full of mobile high temperature heat conductive oil or other heat transfer intermediaries in the thermoreceptor uses for the equipment that needs high temperature.Form an array as several heat collectors, make heated high temperature heat conductive oil give absorption or the heating of absorption type central air-conditioning.Polymerization in chemical industry, condensation, distillation, rectifying, concentrate, technical process such as evaporation provides heat energy for its corresponding device thereof.In petrochemical industry, can be applicable to synthesize, in the technology such as reaction, distillation, rectifying; Also can be applicable to attemperators such as pitch, heavy oil; Also can be used for the heating of basin heating, fuel oil etc.In weaving, printing and dyeing industry, can be used for the thermal source of heat setting machine, drying and baker.In plastics, rubber industry, can be used as the heat supply energy of equipment such as hot press, calender, extruder, sulfidization molding machine, hardening of resin device, laminating machine, dermatine processing unit (plant).In oil prodution industry, can put in fatty acid distillation device, grease decomposer, vacuum deodorization device, fat makeup, use in distillation, rectifying and the enrichment facility.In application industry, be applied in the devices such as stoving of the paint, oil-bath, thereby improved the surface quality of application.In timber industry, can be used for the heating of beaver board, flakeboard shaping apparatus, also can be used for the heating of wood dryer.In papermaking, printing industry, be used for heat supply to the equipment of corrugated paper processing machine, heat fusing machine, paper processing apparatus, drying machine etc.
Also can fit in solar thermal power plants with thermoelectric cell, lower than the cost of present solar cell power generation, efficient is high, floor space is little. Also can mix the superminiature gas turbine and form one by one small-sized solar generating equipment, the array of a solar electrical energy generation of recomposition, efficient is littler than height, the floor space of tower-type electricity generation. To thoroughly change the looks of existing solar water heater if form a solar water heater, and not only reduce cost, but also guaranteed that environment temperature all can work at subzero 2～30 degree; The environment that can be used for subzero more than 50 degree through special disposal. Also can be used for solar energy sea water desalination apparatus.
Claims (3)
1. a solar energy heat collector is characterized in that at the focus opposite side of condenser [1] speculum [6] that reflecting surface is relative and focus overlaps being installed, and the position that speculum [6] parallel projection is come out is equipped with heat collector.
2. a kind of solar energy heat collector according to claim 1 is characterized in that condenser [1] center has breach [5], and heat collector is installed in corresponding breach [5] position, the back side of condenser [1].
3. a kind of solar energy heat collector according to claim 1 and 2 is characterized in that heat collector is formed with to be used for the inner chamber [3] of splendid attire flow media, is enclosed with heat-insulation layer [2] in the appearance of heat collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920056290 CN201449045U (en) | 2009-05-05 | 2009-05-05 | Solar energy heat collecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920056290 CN201449045U (en) | 2009-05-05 | 2009-05-05 | Solar energy heat collecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201449045U true CN201449045U (en) | 2010-05-05 |
Family
ID=42553766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920056290 Expired - Fee Related CN201449045U (en) | 2009-05-05 | 2009-05-05 | Solar energy heat collecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201449045U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196781A (en) * | 2016-07-14 | 2016-12-07 | 河南水木环保科技股份有限公司 | A kind of control method of solar-heating heat of compression press system |
| CN106832392A (en) * | 2016-12-29 | 2017-06-13 | 青海大学 | A kind of use two-step method reclaims the solar energy system and method for carbon fiber |
-
2009
- 2009-05-05 CN CN 200920056290 patent/CN201449045U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106196781A (en) * | 2016-07-14 | 2016-12-07 | 河南水木环保科技股份有限公司 | A kind of control method of solar-heating heat of compression press system |
| CN106832392A (en) * | 2016-12-29 | 2017-06-13 | 青海大学 | A kind of use two-step method reclaims the solar energy system and method for carbon fiber |
| CN106832392B (en) * | 2016-12-29 | 2019-10-22 | 青海大学 | A kind of solar energy system and method using two-step method recycling carbon fiber |
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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: 20100505 Termination date: 20150505 |
|
| EXPY | Termination of patent right or utility model |