CN201412971Y - Solar high-temperature heat collector - Google Patents
Solar high-temperature heat collector Download PDFInfo
- Publication number
- CN201412971Y CN201412971Y CN2009201113919U CN200920111391U CN201412971Y CN 201412971 Y CN201412971 Y CN 201412971Y CN 2009201113919 U CN2009201113919 U CN 2009201113919U CN 200920111391 U CN200920111391 U CN 200920111391U CN 201412971 Y CN201412971 Y CN 201412971Y
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- CN
- China
- Prior art keywords
- heat
- heating medium
- cavity
- pipe
- heat exchanger
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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
- Y02E10/44—Heat exchange systems
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- Optical Elements Other Than Lenses (AREA)
Abstract
The utility model provides a solar high-temperature heat collector which comprises a parabolic mirror reflecting plate. The solar high-temperature heat collector is characterized in that a heat absorber filled with heating medium is arranged in the focal position of the parabolic mirror reflecting plate and is connected with a heat exchanger filled with heating medium through a heat transfer pipefilled with heating medium, so that the solar energy can be focused on the heat absorber in the focal position through the parabolic mirror reflecting plate. Firstly, the heating medium in the heat absorber is heated, the heat is transmitted to the heating medium in the heat transfer pipe and the heating medium in the heat exchanger in sequence mainly through a heat conduction method, then the heat absorption and the energy storage are further carried out, and finally the hot water is provided for the users after the heat exchanger performs quick heating and temperature increasing to the waterflowing through the heat exchanger. The utility model has the advantages of quick heat absorption, high heat collection efficiency, convenient heat and energy storage, long holding time and high heating speed, is free from the limitation of sunshine time, and can meet the demands of instant use for the users.
Description
Technical field
The utility model relates to a kind of solar thermal collector, and especially a kind of high temperature heat collector belongs to the solar thermal collector technical field.
Background technology
The solar thermal collector that uses mainly contains two kinds at present, a kind of is the vacuum heat collection pipe that places on the parabolic reflective mirror panel, another kind is the plate-type solar thermal collector of band plumage plate, both absorb solar energy the water of flowing through in it is directly heated, therefore be widely used on the solar water heater, for the user improves hot water.But because existing solar thermal collector can only add hot water mostly, and can not heat other heating medium, not only make the utilization of solar energy be subjected to the influence of time bigger, but also restricting the development that solar energy utilizes.Therefore, be necessary fully prior art is improved, to enlarge the range of application of solar energy.
Summary of the invention
The purpose of this utility model is to provide a kind of solar energy high temperature heat collector, to absorb in advance, to store solar energy by the heating medium, carries out heat exchange with heated water again, thermal efficiency height not only, and firing rate is fast, and is not subjected to the influence of light application time.
The utility model is finished by following technical proposal: a kind of solar energy high temperature heat collector, comprise the parabolic mirror reflective plate, the heat dump that it is characterized in that being equipped with in it heating medium places the focal position of parabolic mirror reflective plate, and heat dump by be equipped with in it the heating medium heat-transfer pipe with its in be equipped with the heating medium heat exchanger link to each other, so that by the parabolic mirror reflective plate with solar focusing on the heat dump of focal position, heating medium in the heat dump is heated in advance, mainly heat energy is passed to successively heating medium in the heat-transfer pipe and the heating medium in the heat exchanger afterwards through heat exchange pattern, thereby absorb heat, energy storage, by heat exchanger the water in it of flowing through is carried out providing hot water to the user after Fast Heating heats up again.
Described heat dump is made as the obturator of being with cavity, and obturator is made as rectangle or cylindrical or spherical or triangle or polygon, fills the heating medium in the cavity, as oil, metal powder etc., so that the heating medium is also given thermal energy transfer in heat absorption rapidly.
Described heat-transfer pipe is made as vacuum tube, fills the heating medium in the pipe, and an end of pipe is communicated with the heat dump cavity, and the other end is communicated with the cavity of heat exchanger, so that strengthen heat insulation effect in diabatic process.
Described heat exchanger is made as band cavity in it, bring the housing of mouth on it into, housing is made as the housing of band vacuum layer or band insulation layer, import on the housing is communicated with cavity, fill the heating medium in the cavity, and be communicated with heat-transfer pipe by import, also be provided with coiled pipe or helix tube in the cavity, the two ends of pipe are passed housing and are extended outward, wherein an end is a cooling water inlet, the other end is a hot water outlet, carries out heat exchange and sends after heating up into hot water so that will send into the outer high temperature of cold water and pipe in coiled pipe or the helix tube medium that generates heat, and uses hot water for the user.
Described parabolic mirror reflective plate is made as lens subassembly that transparent parabolic panel onesize by two, same focus is buckled into focuses on heat absorption with convenient.
The utlity model has following advantage and effect: adopt such scheme, can be easily by parabolic mirror reflective plate or parabolic lens assembly with solar focusing on heat dump, make it heat absorption and rapidly thermal energy transfer is given the heating medium, and heat energy passed to heating medium in the heat-transfer pipe and the heating medium in the heat exchanger successively, absorb heat, energy storage, pass through heat exchanger afterwards again, carry out heat exchange and send after heating up into hot water sending into the outer high temperature heating medium of coiled pipe in it or the cold water in the helix tube and pipe, to provide hot water to the user, simultaneously also can provide hot-air or high temperature heat to the user, the utility model not only absorbs heat soon, the collecting efficiency height, be convenient to the heat accumulation accumulation of energy, temperature retention time is long, firing rate is fast, and is not subjected to the restriction of sunshine-duration, can satisfy the user with the needs of using with heat, maximally utilise this inexhaustible energy of solar energy, allow it bring benefit to the mankind.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is another structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further, is not limited thereto but hold within the utility model.
The solar energy high temperature heat collector that the utility model provides, comprise parabolic mirror reflective plate 1, the heat dump 2 that heating medium 3 is housed wherein places the focal position of parabolic mirror reflective plate 1, and heat dump 2 by be equipped with in it the heating medium heat-transfer pipe with its in be equipped with the heating medium heat exchanger 6 link to each other, wherein heat dump 2 is made as the obturator of band cavity, this obturator is made as rectangle, fill heating medium oil 3 in the cavity, heat-transfer pipe 4 is made as vacuum tube, fill heating medium oil 3 in the pipe 4, one end of pipe 4 is communicated with heat dump 2 cavitys, the other end is communicated with the cavity 7 of heat exchanger 6 by import 5, heat exchanger 6 is made as band cavity 7 in it, bring the rectangular case of mouth 5 on it into, housing is made as the housing of band vacuum layer, fill heating medium oil 3 in the cavity 7, and be communicated with heat-transfer pipe 4 by import 5, so that by parabolic mirror reflective plate 1 with solar focusing on the heat dump 2 of focal position, heating medium 3 in the heat dump 2 is heated in advance, mainly heat energy is passed to successively heating medium in the heat-transfer pipe 4 and the heating medium in the heat exchanger 6 afterwards through heat exchange pattern, thereby absorb heat, energy storage, also be provided with helix tube 9 in heat exchanger 6 cavitys 7, the two ends of pipe 9 are passed housing 6 and are extended outward, wherein the lower end is a cooling water inlet 10, the upper end is a hot water outlet 8, so that will send into the outer high temperature of cold water and pipe in the helix tube 9 medium oil 3 that generates heat carries out heat exchange and sends after heating up into hot water, use hot water for the user, as Fig. 1.
That described parabolic mirror reflective plate is made as is onesize by two, the transparent parabolic panel 11 and 12 lens subassemblies that are buckled into of same focus, fill water in the cavity between the two transparent parabolic panels, to replace clear glass, focus place at its lens subassembly is provided with heat dump 2, heat dump 2 links to each other with heat exchanger 6 by heat-transfer pipe 4, as Fig. 2, the same Fig. 1 of all the other structures.
Claims (5)
1, a kind of solar energy high temperature heat collector, comprise the parabolic mirror reflective plate, the heat dump that it is characterized in that being equipped with in it heating medium places the focal position of parabolic mirror reflective plate, and the heat-transfer pipe of heat dump by the heating medium is housed in it with its in the heating medium is housed heat exchanger link to each other.
2, solar energy high temperature heat collector as claimed in claim 1 is characterized in that described heat dump is made as the obturator of band cavity, and obturator is made as rectangle or cylindrical or spherical or triangle or polygon, fills the heating medium in the cavity.
3, solar energy high temperature heat collector as claimed in claim 1 is characterized in that described heat-transfer pipe is made as vacuum tube, fills the heating medium in the pipe, and an end of pipe is communicated with the heat dump cavity, and the other end is communicated with the cavity of heat exchanger.
4, solar energy high temperature heat collector as claimed in claim 1, it is characterized in that described heat exchanger is made as band cavity in it, bring the housing of mouth on it into, import on the housing is communicated with cavity, fills the heating medium in the cavity, and is communicated with heat-transfer pipe by import, also be provided with coiled pipe or helix tube in the cavity, the two ends of pipe are passed housing and are extended outward, and wherein an end is a cooling water inlet, and the other end is a hot water outlet.
5, solar energy high temperature heat collector as claimed in claim 1 is characterized in that described parabolic mirror reflective plate is made as the lens subassembly that transparent parabolic panel onesize by two, same focus is buckled into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201113919U CN201412971Y (en) | 2009-05-15 | 2009-05-15 | Solar high-temperature heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201113919U CN201412971Y (en) | 2009-05-15 | 2009-05-15 | Solar high-temperature heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201412971Y true CN201412971Y (en) | 2010-02-24 |
Family
ID=41714854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201113919U Expired - Fee Related CN201412971Y (en) | 2009-05-15 | 2009-05-15 | Solar high-temperature heat collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201412971Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018152957A1 (en) * | 2017-02-07 | 2018-08-30 | 南通市恒达机械制造有限公司 | Novel solar-energy brick-humidifying outdoor steam-curing machine |
-
2009
- 2009-05-15 CN CN2009201113919U patent/CN201412971Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018152957A1 (en) * | 2017-02-07 | 2018-08-30 | 南通市恒达机械制造有限公司 | Novel solar-energy brick-humidifying outdoor steam-curing machine |
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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: 20100224 Termination date: 20150515 |
|
| EXPY | Termination of patent right or utility model |