CN205048760U - Vacuum tube section mould massing heat -retaining solar energy boiler - Google Patents
Vacuum tube section mould massing heat -retaining solar energy boiler Download PDFInfo
- Publication number
- CN205048760U CN205048760U CN201520653838.0U CN201520653838U CN205048760U CN 205048760 U CN205048760 U CN 205048760U CN 201520653838 U CN201520653838 U CN 201520653838U CN 205048760 U CN205048760 U CN 205048760U
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- China
- Prior art keywords
- heat
- vacuum tube
- header
- vessel
- type modularization
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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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- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model discloses a vacuum tube section mould massing heat -retaining solar energy boiler, including solar collector and heat -retaining container, parallelly connected or establish ties or connected modes that both combine are constituteed by a plurality of vacuum tubes for the heat -retaining container, the heat -retaining container passes through the pipeline and is connected circulation system of constitution with solar collector, be equipped with the pump between heat -retaining container and the solar collector, the heat -retaining container is equipped with air bleeding valve and drain, the beneficial effects of the hand and wrist rehabilitation evaluation monitoring device are that, the utility model discloses a heat -retaining container adopts modular vacuum tube array to form, can distributed heat -retaining, and capacious I is in order to adjust as required, and greatly reduced is compared to the heat -retaining container cost steam pocket more in the past of this kind of vacuum tube array, and the volume is less, and withstand voltage grade requires than lower, even the midget plant also makes things convenient for processing, relatively more suitable family of this kind of solar energy boiler or the use of small -size unit very much.
Description
Technical field
What the utility model related to a kind of solar thermal utilization is suitable for warm boiler in the solar energy of 150-400 DEG C of efficiency operation, the parallel connection of multi-group vacuum pipe is used to be formed, can bear elevated pressures, and volume is little, available liquid or gas are as its heat accumulation and heat transfer medium.
Background technology
Solar energy is inexhaustible regenerative resource, reduces year by year, today that international energy situation is increasingly severe at fossil fuel, and developing solar energy is realize one of energy supply diversification, the important channel ensureing energy security.
Solar boiler is a kind of steam generating system using solar energy heating fluid.Solar boiler is made up of three parts, solar thermal collector, drum, control system.Current solar boiler is placed in the in the majority of indoor, the external thermal insulation of boiler adopts traditional organic and inorganic material, general semiworks is inconvenient to process this boiler, and the maintenance of this heat storage can is very inconvenient, easily causes fiber contamination, this boiler is due to bulky, cost is higher, and voltage withstand class has higher requirement, adopts centralized heat accumulation, relatively be applicable to integrated mill or school's use, and be not too applicable to family or small unit use.
Utility model content
The utility model is in order to overcome the deficiency in prior art, provide a kind of small volume, cost is lower, and voltage withstand class requires lower, can the vacuum tube type modularization heat-accumulation solar boiler that uses of the applicable small unit of heat accumulation and modular combination or family in a distributed manner.
The utility model solves above-mentioned technical problem by following technical proposals:
A kind of vacuum tube type modularization heat-accumulation solar boiler, comprise solar thermal collector and heat vessel, by multiple vacuum tube, in parallel or series connection or connected modes that both combine form described heat vessel, described heat vessel connects and composes a circulatory system by pipeline and solar thermal collector, be provided with pump between described heat vessel and solar thermal collector, described heat vessel is provided with air bleeding valve and sewage draining exit.
More specifically, described vacuum tube comprises an outer tube and is arranged at the interior pipe in outer tube, is provided with vacuum interlayer between described outer tube and interior pipe.
More specifically, described outer tube and interior pipe are metal material component or glass material component.
More specifically, described vacuum tube is provided with phase-change heat-storage material interlayer, and described phase-change heat-storage material interlayer is arranged at outside interior pipe.
More specifically, described heat vessel two ends are respectively equipped with higher level's header and subordinate's header, one end of described multiple vacuum tube connects higher level's header, and the other end is connected to subordinate's header, and described heat vessel, higher level's header, subordinate's header are connected with solar thermal collector by pipeline.
More specifically, described upper and lower level header is cuboid or cylinder.
More specifically, the diameter of described multiple vacuum tube is identical with length.
More specifically, the diameter of described multiple vacuum tube and length different.
More specifically, described heat vessel can carry out modular combination according to the heat of user's request to multiple vacuum tube.
The beneficial effects of the utility model are, heat vessel of the present utility model adopts modular vacuum tube array to form, can heat accumulation in a distributed manner, amount of capacity can regulate as required, the heat vessel cost drum more in the past of this vacuum tube array is compared and is greatly reduced, small volume, and voltage withstand class requires lower, even midget plant also easily processes, this solar boiler is relatively applicable to family or small unit uses.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment 1.
Fig. 2 is the structural representation of embodiment 2.
Fig. 3 is the structural representation of embodiment 3.
Detailed description of the invention
The utility model preferred embodiment is provided, to describe the technical solution of the utility model in detail below in conjunction with accompanying drawing.
As Fig. 1, embodiment 1 is a kind of vacuum tube type modularization heat-accumulation solar boiler, comprise solar thermal collector 1 and heat vessel 2, described heat vessel 2 is made up of the connected mode of six vacuum tubes 21 parallel connection, the parallel connection of described six vacuum tubes 21 can reach the power of user's request, described heat vessel 2 two ends are respectively equipped with higher level's header 3 and subordinate's header 4, one end of described six vacuum tubes 21 all connects higher level's header 3, the other end is all connected to subordinate's header 4, described heat vessel 2, higher level's header 3, subordinate's header 4 connects and composes a circulatory system by pipeline 6 and solar thermal collector 1, pump 5 is provided with between described heat vessel 2 and solar thermal collector 1, described higher level's header 3 is provided with air bleeding valve 10, described subordinate header is provided with sewage draining exit 11, on described, subordinate's header (3, 4) cuboid is, the diameter of described six vacuum tubes 21 is identical with length.
As Fig. 2, embodiment 2 is a kind of vacuum tube, the interior pipe 213 that described vacuum tube 21 comprises an outer tube 211 and is arranged in outer tube 211, and be provided with vacuum interlayer 210 between described outer tube 211 and interior pipe 213, described outer tube 211 and interior pipe 213 are metal material component.
As Fig. 3, embodiment 3 is a kind of vacuum tube with phase-change heat-storage material interlayer, the interior pipe 213 that described vacuum tube 21 comprises an outer tube 211 and is arranged in outer tube 211, phase-change heat-storage material interlayer 212 is provided with outside described interior pipe 213, described phase-change heat-storage material interlayer 212 can coordinate with the vacuum tube 21 of heat vessel 2 easily, and the kind of described phase-change heat-storage material 212 customizes according to temperature.
Operation principle:
Heat vessel 2 described in the present embodiment 1 is by six vacuum tubes 21 and upper and lower level header (3,4) welding is formed, and be connected with solar thermal collector 2 and jointly form the circulatory system, heat transfer medium in the described circulatory system is circulated by the effect of the pump 5 between solar thermal collector 1 and heat vessel 2, the present embodiment 1 uses water as heat transfer medium How, when solar radiation impinges upon on solar thermal collector 1, heat-transfer fluid in heat vessel 2 does heat absorption circulation under the driving of pump 5, makes the temperature of medium reach setup parameter.
Along with coolant-temperature gage raises, the water vapor pressure in heat vessel 2 also increases.Along with continuous heating, the increasing pressure in the circulatory system is large, and the steam finally reaching the parameter that user needs exports user to from the air bleeding valve 10 of heat vessel 2, and sewage is discharged from sewage draining exit 11.
Also be provided with phase-change heat-storage material interlayer 212 in vacuum tube 21, now the capacity of heat accumulation can be larger, and phase-change heat-storage material interlayer is positioned at outside vacuum tube pipe, and its thickness is determined according to the loading of phase-change material.
Solar thermal collector described in the utility model can use focus solar collector, also can use the heat collector of non-concentrating.Focusing ratio can change according to the requirement of temperature.After arriving designated parameter, pump 5 quits work, and solar energy heating process stops, and now the pressure of solar thermal collector 1 and heat vessel 2 becomes large.
The utility model outstanding advantages with: the voltage endurance capability when heat vessel 2 be made up of vacuum tube array is at high pressure is better than current large tank, and easily processes, even semiworks also can process this vacuum tube very easily.The heat vessel 2 combined by multiple vacuum tube 21 has modular characteristic, the special requirement adapting to distributed heat accumulation.Phase-change material in vacuum tube 21 can increase the thermal storage performance of container greatly, and due to caliber little, be particularly suitable for Fast exothermic, there is the heat release power that large can container is high.
Although the foregoing describe detailed description of the invention of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present utility model and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection domain of the present utility model.
Claims (9)
1. a vacuum tube type modularization heat-accumulation solar boiler, it is characterized in that, comprise solar thermal collector and heat vessel, by multiple vacuum tube, in parallel or series connection or connected modes that both combine form described heat vessel, described heat vessel connects and composes a circulatory system by pipeline and solar thermal collector, be provided with pump between described heat vessel and solar thermal collector, described heat vessel is provided with air bleeding valve and sewage draining exit.
2. vacuum tube type modularization heat-accumulation solar boiler according to claim 1, is characterized in that, described vacuum tube comprises an outer tube and is arranged at the interior pipe in outer tube, is provided with vacuum interlayer between described outer tube and interior pipe.
3. vacuum tube type modularization heat-accumulation solar boiler according to claim 2, is characterized in that, described outer tube and interior pipe are metal material component or glass material component.
4. vacuum tube type modularization heat-accumulation solar boiler according to claim 2, it is characterized in that, described vacuum tube is provided with phase-change heat-storage material interlayer, and described phase-change heat-storage material interlayer is arranged at outside interior pipe.
5. vacuum tube type modularization heat-accumulation solar boiler according to claim 1, it is characterized in that, described heat vessel two ends are respectively equipped with higher level's header and subordinate's header, one end of described multiple vacuum tube connects higher level's header, the other end is connected to subordinate's header, and described heat vessel, higher level's header, subordinate's header are connected with solar thermal collector by pipeline.
6. vacuum tube type modularization heat-accumulation solar boiler according to claim 5, is characterized in that, described upper and lower level header is cuboid or cylinder.
7. vacuum tube type modularization heat-accumulation solar boiler according to claim 1, it is characterized in that, the diameter of described multiple vacuum tube is identical with length.
8. vacuum tube type modularization heat-accumulation solar boiler according to claim 1, is characterized in that, diameter and the length of described multiple vacuum tube are different.
9. vacuum tube type modularization heat-accumulation solar boiler according to claim 1, it is characterized in that, described heat vessel can carry out modular combination according to the heat of user's request to multiple vacuum tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520653838.0U CN205048760U (en) | 2015-08-27 | 2015-08-27 | Vacuum tube section mould massing heat -retaining solar energy boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520653838.0U CN205048760U (en) | 2015-08-27 | 2015-08-27 | Vacuum tube section mould massing heat -retaining solar energy boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205048760U true CN205048760U (en) | 2016-02-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520653838.0U Expired - Fee Related CN205048760U (en) | 2015-08-27 | 2015-08-27 | Vacuum tube section mould massing heat -retaining solar energy boiler |
Country Status (1)
| Country | Link |
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| CN (1) | CN205048760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042900A (en) * | 2015-08-27 | 2015-11-11 | 广东五星太阳能股份有限公司 | Vacuum tube type modularized heat storage solar boiler |
-
2015
- 2015-08-27 CN CN201520653838.0U patent/CN205048760U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105042900A (en) * | 2015-08-27 | 2015-11-11 | 广东五星太阳能股份有限公司 | Vacuum tube type modularized heat storage solar boiler |
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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: 20160224 Termination date: 20190827 |
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| CF01 | Termination of patent right due to non-payment of annual fee |