CN206540327U - A kind of high power concentrator type solar heat-preservation device - Google Patents
A kind of high power concentrator type solar heat-preservation device Download PDFInfo
- Publication number
- CN206540327U CN206540327U CN201720043629.3U CN201720043629U CN206540327U CN 206540327 U CN206540327 U CN 206540327U CN 201720043629 U CN201720043629 U CN 201720043629U CN 206540327 U CN206540327 U CN 206540327U
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- China
- Prior art keywords
- micro
- heat exchanger
- heat
- oil
- channel
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Classifications
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/20—Solar thermal
-
- 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
Abstract
The utility model is related to a kind of high power concentrator type solar heat-preservation device, including dish-style concentrator, micro-channel heat exchanger, oil pipe, oil pump and accumulation of heat casing, accumulation of heat casing includes blocks of solid heat-storing material and is wrapped in the insulation material of solid heat storage outer material side, dish-style concentrator is located at the conduction oil below micro-channel heat exchanger and in optically focused heating micro-channel heat exchanger, between the output end of micro-channel heat exchanger and the input of solid heat storage material, connected between the output end of solid heat storage material and the input of micro-channel heat exchanger by oil pipe, oil pump on the oil pipe circulation conveying between micro-channel heat exchanger and solid heat storage material by conduction oil, accumulation of heat tank ends are respectively equipped with blast pipe and ajutage.The beneficial effects of the utility model are：The high power concentrator type solar heat-preservation device is connected in series using three-level dish-style concentrator, and regenerator temperature is high；Using micro-channel heat exchanger, heat transfer efficiency is high；The characteristics of with clean environment firendly, it can be widely used for supplying indoor heating, domestic water.
Description
Technical field
The utility model is related to a kind of high power concentrator type solar heat-preservation device.
Background technology
Now, conventional energy resource increasingly depleted, the problem of energy shortage triggers is also more and more, therefore finds a kind of new replace
Turn into the door lock for solving energy problem for the energy.Photovoltaic cell expands it by its increasingly mature technology and built in recent years
Build the development in field.However, solar energy has the shortcomings that interruption, it is not enough that energy accumulating technique can make up this well.
Common solar heat-preservation device efficiency is typically relatively low.Although the sunlight temperature through over-focusing obtained focal point is very
Height, but many solar thermal collector heat exchange are slower now, and most of solar energy, which is not absorbed, to be just reflected back toward in air, from energy
Amount is using for angle, and its efficiency is very low, and unclear prospect is bright.
Utility model content
The technical problems to be solved in the utility model is：Stored based on above mentioned problem there is provided a kind of high power concentrator type solar energy
Hot device.
The utility model solves the technical scheme that its technical problem used：A kind of high power concentrator type solar heat-preservation
Device, including dish-style concentrator, micro-channel heat exchanger, oil pipe, oil pump and accumulation of heat casing, accumulation of heat casing include blocks of solid accumulation of heat material
Expect and be wrapped in the insulation material of solid heat storage outer material side, dish-style concentrator is located at below micro-channel heat exchanger and optically focused heating
Conduction oil in micro-channel heat exchanger, between the output end of micro-channel heat exchanger and the input of solid heat storage material, solid store
Connected between the output end of hot material and the input of micro-channel heat exchanger by oil pipe, the oil pump on oil pipe exists conduction oil
Circulation conveying between micro-channel heat exchanger and solid heat storage material, accumulation of heat tank ends are respectively equipped with blast pipe and ajutage.
Further, dish-style concentrator includes sunlight collection device, disk mirror, support and base, sunlight collection
Device fits in micro-channel heat exchanger bottom surface, and disk mirror below sunlight collection device and by sunlight collection and is transmitted to
Sunlight collection device, support is connected between sunlight collection device and disk mirror, and base is fixedly supported to disk mirror
Bottom.
Further, micro-channel heat exchanger is the copper heat exchanger that equivalent diameter is 1000 μm, and adjacency channel is evenly arranged,
1000 μm of interval.
Further, the two ends of micro-channel heat exchanger are respectively provided with oil collector sump tank and oil distribution device, micro-channel heat exchanger
Conduction oil collect into oil collector sump tank after, by oil pump be lifted into blocks of solid heat-storing material improve blocks of solid accumulation of heat
The temperature of material, micro-channel heat exchanger is returned to by oil distribution device, forms circulation.
Further, some blocks of solid heat-storing materials are open into parallel, vertical serial array formula connection.
Further, the quantity of dish-style concentrator is three, is connected in series by micro-channel heat exchanger, the temperature of conduction oil
Raise step by step.
The beneficial effects of the utility model are：(1) the high power concentrator type solar heat-preservation device uses three-level dish-style concentrator
It is connected in series, regenerator temperature is high；(2) micro-channel heat exchanger is used, heat transfer efficiency is high；(3) the characteristics of having clean environment firendly, can be wide
It is general to be used for for indoor heating, domestic water.
Brief description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of micro-channel heat exchanger；
Wherein：1. insulation material, 2. solid heat storage materials, 3. oil pipes, 4. oil pumps, 5. oil collector sump tanks, 6. Thermal Performance of Micro Channels
Device, 7. supports, 8. sunlight collection devices, 9. oil distribution devices, 10. disk mirrors, 11. bases, 12. blast pipes, 13. air-supplies
Pipe.
Embodiment
The utility model is further described presently in connection with accompanying drawing.These accompanying drawings are simplified schematic diagram only to show
Meaning mode illustrates basic structure of the present utility model, therefore it only shows the composition relevant with the utility model.
A kind of high power concentrator type solar heat-preservation device as shown in Figure 1, 2, including dish-style concentrator, micro-channel heat exchanger 6,
Oil pipe 3, oil pump 4 and accumulation of heat casing, accumulation of heat casing include blocks of solid heat-storing material 2 and are wrapped in the outside of solid heat storage material 2
Insulation material 1, dish-style concentrator is located at the conduction oil in the lower section of micro-channel heat exchanger 6 and optically focused heating micro-channel heat exchanger 6,
Between the output end of micro-channel heat exchanger 6 and the input of solid heat storage material 2, the output end of solid heat storage material 2 with it is micro- logical
Connected between the input of road heat exchanger 6 by oil pipe 3, the oil pump 4 on oil pipe 3 is by conduction oil in the He of micro-channel heat exchanger 6
Circulation conveying between solid heat storage material 2, accumulation of heat tank ends are respectively equipped with blast pipe 12 and ajutage 13.
Dish-style concentrator includes sunlight collection device 8, disk mirror 10, support 7 and base 11, sunlight collection device 8
Fit in the bottom surface of micro-channel heat exchanger 6, disk mirror 10 is located at the lower section of sunlight collection device 8 and by sunlight collection and transmitting
To sunlight collection device 8, support 7 is connected between sunlight collection device 8 and disk mirror 10, and base 11 is fixedly supported to dish
The bottom of formula reflective mirror 10.
Micro-channel heat exchanger 6 is the copper heat exchanger that equivalent diameter is 1000 μm, and adjacency channel is evenly arranged, interval 1000
μm。
The two ends of micro-channel heat exchanger 6 are respectively provided with the heat conduction in oil collector sump tank 5 and oil distribution device 9, micro-channel heat exchanger 6
After oil collects into oil collector sump tank 5, blocks of solid accumulation of heat material is improved by the blocks of solid heat-storing material 2 that is lifted into of oil pump 4
The temperature of material 2, micro-channel heat exchanger 6 is returned to by oil distribution device 9, forms circulation.
Some blocks of solid heat-storing materials 2 are open into parallel, vertical serial array formula connection.
The quantity of dish-style concentrator is three, is connected in series by micro-channel heat exchanger 6, the temperature of conduction oil rises step by step
It is high.
Conduction oil is heated in micro-channel heat exchanger by dish-style concentrator, and using micro-channel heat exchanger, heat exchange efficiency can
Improve 50%.
In use, sending into air in blast pipe, using solid heat storage material heating cold air, the hot blast of output can be used for
Indoor heating；Meanwhile, using shell and tube exchanger, water is heated up with hot blast, used for domestic water.
Using it is above-mentioned according to desirable embodiment of the present utility model as enlightenment, pass through above-mentioned description, related work people
Member can carry out various changes and amendments in the range of without departing from this utility model technological thought completely.This reality
The content on specification is not limited to new technical scope, it is necessary to its technology is determined according to right
Property scope.
Claims (6)
1. a kind of high power concentrator type solar heat-preservation device, it is characterized in that：Including dish-style concentrator, micro-channel heat exchanger (6), oil pipe
(3), oil pump (4) and accumulation of heat casing, accumulation of heat casing include blocks of solid heat-storing material (2) and are wrapped in solid heat storage material (2)
The insulation material (1) in outside, dish-style concentrator is located at below micro-channel heat exchanger (6) and optically focused heating micro-channel heat exchanger (6)
In conduction oil, between the output end of micro-channel heat exchanger (6) and the input of solid heat storage material (2), solid heat storage material
(2) connected between output end and the input of micro-channel heat exchanger (6) by oil pipe (3), the oil pump (4) on oil pipe (3)
By conduction oil between micro-channel heat exchanger (6) and solid heat storage material (2) circulation conveying, accumulation of heat tank ends be respectively equipped with into
Airduct (12) and ajutage (13).
2. a kind of high power concentrator type solar heat-preservation device according to claim 1, it is characterized in that：Described dish-style concentrator
Including sunlight collection device (8), disk mirror (10), support (7) and base (11), sunlight collection device (8) fits in micro-
Channel heat exchanger (6) bottom surface, disk mirror (10) below sunlight collection device (8) and by sunlight collection and is transmitted to
Sunlight collection device (8), support (7) is connected between sunlight collection device (8) and disk mirror (10), and base (11) is fixed
It is supported in disk mirror (10) bottom.
3. a kind of high power concentrator type solar heat-preservation device according to claim 1, it is characterized in that：Described Thermal Performance of Micro Channels
Device (6) is the copper heat exchanger that equivalent diameter is 1000 μm, and adjacency channel is evenly arranged, and is spaced 1000 μm.
4. a kind of high power concentrator type solar heat-preservation device according to claim 1, it is characterized in that：Described Thermal Performance of Micro Channels
The conduction oil that the two ends of device (6) are respectively provided with oil collector sump tank (5) and oil distribution device (9), micro-channel heat exchanger (6) enters oil-collecting
After device (5) collects, blocks of solid heat-storing material (2) is improved by the blocks of solid heat-storing material (2) that is lifted into of oil pump (4)
Temperature, micro-channel heat exchanger (6) is returned to by oil distribution device (9), circulation is formed.
5. a kind of high power concentrator type solar heat-preservation device according to claim 1, it is characterized in that：Described is some block solid
Body heat-storing material (2) is open into parallel, vertical serial array formula connection.
6. a kind of high power concentrator type solar heat-preservation device according to claim 1, it is characterized in that：Described dish-style concentrator
Quantity be three, be connected in series by micro-channel heat exchanger (6), the temperature of conduction oil is raised step by step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720043629.3U CN206540327U (en) | 2017-01-13 | 2017-01-13 | A kind of high power concentrator type solar heat-preservation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720043629.3U CN206540327U (en) | 2017-01-13 | 2017-01-13 | A kind of high power concentrator type solar heat-preservation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206540327U true CN206540327U (en) | 2017-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720043629.3U Expired - Fee Related CN206540327U (en) | 2017-01-13 | 2017-01-13 | A kind of high power concentrator type solar heat-preservation device |
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| CN (1) | CN206540327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106855322A (en) * | 2017-01-13 | 2017-06-16 | 常州大学 | A kind of high power concentrator type solar heat-preservation device |
-
2017
- 2017-01-13 CN CN201720043629.3U patent/CN206540327U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106855322A (en) * | 2017-01-13 | 2017-06-16 | 常州大学 | A kind of high power concentrator type solar heat-preservation device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171003 Termination date: 20190113 |
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| CF01 | Termination of patent right due to non-payment of annual fee |