CN105571154B - A kind of leakproof vacuum tube solar heating element - Google Patents
A kind of leakproof vacuum tube solar heating element Download PDFInfo
- Publication number
- CN105571154B CN105571154B CN201610094282.5A CN201610094282A CN105571154B CN 105571154 B CN105571154 B CN 105571154B CN 201610094282 A CN201610094282 A CN 201610094282A CN 105571154 B CN105571154 B CN 105571154B
- Authority
- CN
- China
- Prior art keywords
- vacuum tube
- heat
- glass vacuum
- conductive pipe
- header
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
- F24S23/77—Arrangements for concentrating solar-rays for solar heat collectors with reflectors with flat reflective plates
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
- F24S10/45—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors the enclosure being cylindrical
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/90—Solar heat collectors using working fluids using internal thermosiphonic circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
- F24S80/30—Arrangements for connecting the fluid circuits of solar collectors with each other or with other components, e.g. pipe connections; Fluid distributing means, e.g. headers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S2025/6006—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules by using threaded elements, e.g. stud bolts
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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
Abstract
The present invention relates to a kind of leakproof vacuum tube solar heating element, it includes attemperator, heat collector and fixing device, and the heat collector is fixed on one by fixing device, and heat transmission to attemperator is stored and externally heat supply.The attemperator is followed successively by header, incubation chamber and incubation chamber shell from inside to outside, the heat collector includes all-glass vacuum tube, super heat-conductive pipe and reflector, super heat-conductive pipe one end is placed in all-glass vacuum tube, the super heat-conductive pipe other end is plugged in the slot of header, and all-glass vacuum tube is placed in fixing device in the mounting hole of framework.The present invention all-glass vacuum tube in do not leak water, water-tight, non-scaling, the thermal efficiency is stable, and super heat-conductive pipe has the performance of freeze proof anti-overheat in itself, the high temperature problem brought in the case of zero load of solar thermal collector of prior art manufacture can thoroughly be solved the problems, such as and in the icing bursting by freezing of extremely frigid zones and bearing capacity is strong, it is stable.
Description
Technical field
The present invention relates to a kind of leakproof vacuum tube solar heating element, belong to solar water heating equipment field.
Background technology
Existing more than the 20 years history of glass vacuum tube solar energy energy heat collector, Technical comparing falls behind, and mainly has broken, absorbs heat
Directly leak water in vacuum tube in the shortcomings of inefficient, particularly solar thermal collector used, cause whole equipment inefficient, resist
Freeze ability, easy leak, easy booster, and a vacuum tracheal rupture can cause entire row solar energy vacuum tube not use, therefore
The expense of maintenance is also high.
The content of the invention
It is an object of the invention to overcome the deficiencies in the prior art, and provide the leakproof vacuum tube do not leaked water in a kind of pipe too
Positive energy heat collector.
To achieve the above object, the technical solution adopted by the present invention is：Leakproof vacuum tube solar heating element, it includes protecting
Warm device, heat collector and fixing device, the heat collector are fixed on one by fixing device, and heat transmission is extremely protected
Warm device storage and externally heat supply.
The attemperator includes header, incubation chamber and incubation chamber shell, and the incubation chamber is wrapped in the outer of header
Surface, the incubation chamber shell is wrapped in the outside of incubation chamber.
The header two ends, which are provided with, matches somebody with somebody interface tube, and inside is provided with some slots.
The heat collector includes some all-glass vacuum tubes, super heat-conductive pipe and reflector；The super heat-conductive pipe is two ends
Sealed vacuum tube, is divided into condensation segment and evaporator section, appropriate superconductive medium is marked with inside it, the condensation segment diameter is than evaporation
Section diameter is long；The condensation segment of the super heat-conductive pipe is plugged in the slot of header, and evaporator section is arranged in all-glass vacuum tube；
The reflector is installed in parallel in the lower section of all-glass vacuum tube.
The all-glass vacuum tube is sealed with header junction with sealing ring, the all-glass vacuum tube and heat superconducting
Tube opening end is sealed with sealing-plug.
Apply to be coated with film layer, the super heat-conductive pipe evaporator section outer pipe wall on the inwall of the all-glass vacuum tube and be enclosed with
Heat absorbing fins.
Preferably, the reflector uses metal material.
The fixing device includes framework and tight loop, and the framework is provided with some mounting holes, installs in heat collector
All-glass vacuum tube, the tight loop is arranged between all-glass vacuum tube and mounting hole.
Preferably, adjusting knob is provided with the all-glass vacuum tube, the periphery wall of the adjusting knob is provided with outer
There is internal thread on screw thread, the mounting hole inwall, the external screw thread and internal thread, which cooperate, to be fixed.
Compared with prior art, the beneficial effects of the invention are as follows：
1. do not leak water in all-glass vacuum tube, water-tight, non-scaling, heat absorption efficiency high (superconductive medium heat transfer is fast), use
Long lifespan, thus production water efficiency high, more preferably, maintenance cost is lower for energy-saving effect；And the thermal efficiency is stable, and super heat-conductive pipe is in itself
There is a performance of freeze proof anti-overheat, therefore what the solar thermal collector that can thoroughly solve prior art manufacture was brought in the case of zero load
High temperature problem and the icing bursting by freezing problem in extremely frigid zones；
2. it can effectively prevent the refluence radiating at evening or cloudy day；
3. thermal capacitance is small, it is rapid to start heat transfer, wide using geographic coverage；
4. bearing capacity is strong, stable, it is adaptable to all kinds of forced circulation solar thermal collection systems；
5. handling safety (connected mode of thermal-collecting tube and header is grafting), easy for installation, safeguard simple, operation can
Lean on.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is attemperator of the present invention and heat collector internal structure schematic diagram；
Fig. 3 is schematic diagram inside super heat-conductive pipe of the present invention；
Fig. 4 is fundamental diagram of the present invention.
It is denoted as in figure：1 all-glass vacuum tube, 2 headers, 3 incubation chambers, 4 incubation chamber shells, 5 sealing rings, 6 pipe arrangements connect
Mouthful, 7 reflectors, 8 frameworks, 9 tight loops, 10 super heat-conductive pipes, 11 slots, 12 mounting holes, 13 heat absorbing fins, 14 superconductive mediums, 141
Liquefied superconductive medium, the superconductive medium of 142 vaporizations, 15 sealing-plugs.
Embodiment
Embodiments of the invention are further described below.Following examples are only carried out furtherly to the application
It is bright, it should not be construed as the limitation to the application.
As shown in Figure 1 and Figure 2, leakproof vacuum tube solar heating element of the invention, it includes attemperator, heat collector
And fixing device, the heat collector is fixed on one by fixing device, and heat transmission to attemperator is stored and right
Outer heat supply.
Attemperator of the present invention includes header 2, incubation chamber 3 and incubation chamber shell 4, and the incubation chamber 3 is wrapped in
The outer surface of header 2, the speed being lost in retarding heat；The incubation chamber shell 4 is wrapped in the outside of incubation chamber 3, anti-
Protect on the basis of incubation chamber 3, the installation of all-glass vacuum tube 1 is fastened to a certain extent.The two ends of header 2 are provided with pipe arrangement
Interface 6, connects inlet/outlet, and interface can be using portable, to adapt to a variety of connections.The cross section of header 2 can be set to
It is circular or square, using stainless steel.The inside of header 2 sets some slots 11, slot 11 according to the distance of design
Cylinder is can be set to, to increase the surface area of contact.
Heat collector of the present invention includes all-glass vacuum tube 1, super heat-conductive pipe 10 and reflector 7；The super heat-conductive pipe
10 be a kind of efficient heat transfer original paper, is the sealed metal tube in two ends, is divided into condensation segment and evaporator section, is marked with inside it appropriate
Superconductive medium 14, the condensation segment diameter is longer than evaporator section diameter, and the condensation segment of super heat-conductive pipe 10 is plugged on inserting for header 2
In groove 11, evaporator section is arranged in all-glass vacuum tube 1, is applied on the inwall of all-glass vacuum tube 1 and is coated with film layer, super heat-conductive pipe
Heat absorbing fins 13 are enclosed with 10 evaporator section outer pipe walls.
As shown in Figure 2, Figure 3, Figure 4, in this way, when solar radiation is on all-glass vacuum tube 1, in all-glass vacuum tube 1
Solar energy is converted into heat energy by the film layer on wall, and heat energy is reached on super heat-conductive pipe 10 by heat absorbing fins 13.Heat superconducting
Pipe 10 absorbs temperature after heat energy and raised, and absorbs heat and vaporizes positioned at the superconductive medium 14 of evaporator section, forms the superconductive medium of vaporization
142, steam flows to the condensation segment of the other end under differential pressure action, at a high speed, so that condensation segment is rapidly heated, and passes through heat superconducting
The tube wall of the condensation segment of pipe 10 is by thermal energy conduction, the medium being collected in header 2 (water, ethylene glycol etc.)；Superconductive medium 14 is put
Go out after latent heat, condense into liquid, form liquefied superconductive medium 141, coagulating liq is back to from condensation segment under gravity
After evaporator section, the heat energy for receiving the evaporator section of super heat-conductive pipe 10, rise vaporization again, so move in circles work, passes through heat superconducting
The covert cyclic process of the vapour-liquid of superconductive medium 14 in pipe 10, continuously absorbs lift eye radiation energy and provides heat energy for system.It is super
Heat conducting pipe 10 is vertically mounted in the slot 11 of header 2 by inserting mode, not only handling safety, easy for installation, safeguards letter
It is single, it is reliable, and also multigroup all-glass vacuum tube can be regularly arranged into all-glass vacuum tube battle array according to certain, work simultaneously,
Increase heat exchange area, improve heat exchange efficiency, heat transfer effect is very outstanding.
All-glass vacuum tube 1 of the present invention is provided with sealing ring 5 with the junction of header 2, in addition to sealing function is played,
It can also be fastenedly connected；All-glass vacuum tube 1 is sealed with the openend sealing-plug 15 of super heat-conductive pipe 10, keeps all-glass vacuum tube
1 vacuum environment.
Reflector 7 of the present invention is installed in parallel in the lower section of all-glass vacuum tube 1, it is preferred to use metal material, will be saturating
The light for crossing all-glass vacuum tube 1 is focused on again, increases the lighting efficiency of all-glass vacuum tube.
Fixing device of the present invention includes framework 8 and tight loop 9, and the framework 8 is provided with some mounting holes 12, will be complete
Glass-vacuum tube 1 is inserted through mounting hole 12 to be fixed in the region that framework 8 is enclosed, while convenient peace installation and dismantling
Unload all-glass vacuum tube 1.The tight loop 9 is arranged between all-glass vacuum tube 1 and mounting hole 12.The all-glass vacuum tube
Adjusting knob can be set on 1, the periphery wall of the adjusting knob, which is provided with external screw thread, the inwall of mounting hole 12, interior spiral shell
Line, the external screw thread and internal thread, which cooperate, to be fixed.In this way, passing through rotational fastener circle 9 and adjusting knob, it is possible to by full glass
Glass vacuum tube 1 is tightly secured in framework 8, it is ensured that the stability of whole solar thermal collector.
It should be noted that above-mentioned embodiment is only a prioritization scheme of this patent, for the art
Those of ordinary skill for, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these change
Enter and retouching should also be as being considered as protection scope of the present invention.
Claims (3)
1. leakproof vacuum tube solar heating element, it is characterised in that：It includes attemperator, heat collector and fixing device, institute
State heat collector and one is fixed on by fixing device, and heat transmission to attemperator is stored and externally heat supply, the guarantor
Warm device includes header (2), incubation chamber (3) and incubation chamber shell (4), and the incubation chamber (3) is wrapped in the outer of header (2)
Surface, the incubation chamber shell (4) is wrapped in the outside of incubation chamber (3), and header (2) two ends, which are provided with, matches somebody with somebody interface tube (6),
Inside is provided with some slots (11), and the heat collector includes some all-glass vacuum tubes (1), super heat-conductive pipe (10) and reflector
(7)；The super heat-conductive pipe (10) is the sealed metal tube in two ends, is divided into condensation segment and evaporator section, is marked with inside it appropriate
Superconductive medium (14), the condensation segment diameter is longer than evaporator section diameter；The condensation segment of the super heat-conductive pipe (10) is plugged on connection
In the slot (11) of header (2), evaporator section is arranged in all-glass vacuum tube (1)；The reflector (7) is installed in parallel in full glass
The lower section of glass vacuum tube (1), the all-glass vacuum tube (1) is sealed with header (2) junction with sealing ring (5), described complete
Glass-vacuum tube (1) is sealed with super heat-conductive pipe (10) openend with sealing-plug (15), and the fixing device includes framework (8) and tight
Gu Quan (9), the framework (8) is provided with some mounting holes (12), installs the all-glass vacuum tube (1) in heat collector, described
Tight loop (9) is arranged between all-glass vacuum tube (1) and mounting hole (12), and tune is provided with the all-glass vacuum tube (1)
Knob is saved, the periphery wall of the adjusting knob, which is provided with external screw thread, mounting hole (12) inwall, internal thread, the outer spiral shell
Line and internal thread, which cooperate, to be fixed.
2. leakproof vacuum tube solar heating element according to claim 1, it is characterised in that：The all-glass vacuum tube
(1) apply to be coated with film layer, super heat-conductive pipe (10) the evaporator section outer pipe wall on inwall and be enclosed with heat absorbing fins (13).
3. leakproof vacuum tube solar heating element according to claim 1, it is characterised in that：The reflector (7) uses
Metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610094282.5A CN105571154B (en) | 2016-02-22 | 2016-02-22 | A kind of leakproof vacuum tube solar heating element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610094282.5A CN105571154B (en) | 2016-02-22 | 2016-02-22 | A kind of leakproof vacuum tube solar heating element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105571154A CN105571154A (en) | 2016-05-11 |
| CN105571154B true CN105571154B (en) | 2017-10-17 |
Family
ID=55881577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610094282.5A Expired - Fee Related CN105571154B (en) | 2016-02-22 | 2016-02-22 | A kind of leakproof vacuum tube solar heating element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105571154B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106016423B (en) * | 2016-06-08 | 2018-10-16 | 芜湖贝斯特新能源开发有限公司 | The control method of solar energy indoor heating system |
| CN106052148B (en) * | 2016-06-08 | 2018-06-29 | 芜湖贝斯特新能源开发有限公司 | High-efficiency solar water system |
| CN109539608B (en) * | 2018-10-19 | 2020-07-31 | 广州市铂高太阳能科技有限公司 | Solar vacuum heat collecting tube mounting structure |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102032687A (en) * | 2010-12-02 | 2011-04-27 | 干惠利 | Superconducting flat-plate solar collector |
| CN102563924A (en) * | 2010-12-31 | 2012-07-11 | 东莞市蓝冠环保节能科技有限公司 | Heat tube type evacuated collector tube |
| CN102367995A (en) * | 2011-09-08 | 2012-03-07 | 博惠科技（大连）有限公司 | Heat-pipe vacuum pipe collector |
| CN202419994U (en) * | 2011-12-09 | 2012-09-05 | 武汉云鹤定宇制冷科技有限公司 | Inner-condensation heat pipe type vacuum solar heat-collecting tube |
| CN205717982U (en) * | 2016-02-22 | 2016-11-23 | 杭州舒瑞环境科技有限公司 | Novel anti-leakage vacuum tube solar heating element |
-
2016
- 2016-02-22 CN CN201610094282.5A patent/CN105571154B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105571154A (en) | 2016-05-11 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20171017 |