CN204313506U - A kind of solar superconducting heat pipe - Google Patents
A kind of solar superconducting heat pipe Download PDFInfo
- Publication number
- CN204313506U CN204313506U CN201420658662.3U CN201420658662U CN204313506U CN 204313506 U CN204313506 U CN 204313506U CN 201420658662 U CN201420658662 U CN 201420658662U CN 204313506 U CN204313506 U CN 204313506U
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- Prior art keywords
- tube
- heat pipe
- metal heat
- heat
- duplex
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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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- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
The utility model essentially discloses a kind of solar superconducting heat pipe, its technical scheme: comprise metal heat-conducting tube, duplex tube and aluminium fin, described aluminium fin is arranged in duplex tube, and aluminium fin and duplex tube endoporus suitable, a groove is provided with in the middle of described aluminium fin, described bottom portion of groove is circular arc, described metal heat-conducting tube one end is interspersed in bottom portion of groove, can effectively fix, liquid medium is provided with in described metal heat-conducting tube, described metal heat-conducting tube comprises evaporator section and condensation segment, described duplex tube inwall is coated with coating for selective absorption, described duplex tube open at one end is also provided with the heat pipe plug be tightly connected with it, described heat pipe plug sidewall is surrounded with at least one road y-type seal ring, described heat pipe plug top is provided with the through hole worn for the metal heat-conducting tube other end, O RunddichtringO is provided with in described through hole.Not only pressure-bearing is effective, good seal performance, and speed is fast and the efficiency of heating surface is high.
Description
Technical field
The utility model relates to technical field of solar, particularly a kind of solar superconducting heat pipe.
Background technology
Along with modern industry and social development, the mankind strengthen day by day for the dependence of resource and the energy.And well-known, tellurian resource and the energy are limited, so in various economy, politics and scientific research activity, the problem of resource and the energy becomes the primary problem solved.Solar energy be a kind ofly can freely to utilize, the lasting energy that pollution-free, energy density is not high, it is the mankind's the abundantest utilizable energy, is also the most cheap, the cleanest and the most rising energy.People have done a large amount of work and have achieved good effect in exploration solar thermal utilization for a long time.Wherein, the heat utilization switch technology of solar water heater is the most ripe beyond doubt, its industrialization process also comparatively industry leading such as photovoltaic cell, solar electrical energy generation one step.Metal heat-conducting tube, in order to ensure vacuum performance, is often wholely set in duplex tube, metal heat-conducting tube can not be dismantled by a lot of solar energy heat conducting pipe on the market at present, once damage, must all change.Also metal heat-conducting tube and duplex tube are made into detachably by some patented product in addition, but but can not very effective metal heat-conducting tube be fixed in duplex tube, in addition owing to not being evacuated in duplex tube with metal heat-conducting tube together effective sealing, cause obvious heat leakage more, firing rate is slack-off.
Utility model content
For the deficiency that prior art exists, the utility model provides a kind of solar superconducting heat pipe that pressure-bearing is effective, good seal performance, speed are fast and the efficiency of heating surface is high.
In order to achieve the above object, the utility model is achieved through the following technical solutions: a kind of solar superconducting heat pipe, comprise metal heat-conducting tube, duplex tube and aluminium fin, described aluminium fin is arranged in duplex tube, and aluminium fin and duplex tube endoporus suitable, a groove is provided with in the middle of described aluminium fin, described bottom portion of groove is circular arc, described metal heat-conducting tube one end is interspersed in bottom portion of groove, liquid medium is provided with in described metal heat-conducting tube, described metal heat-conducting tube comprises evaporator section and condensation segment, described duplex tube inwall is coated with coating for selective absorption, described duplex tube open at one end is also provided with the heat pipe plug be tightly connected with it, described heat pipe plug sidewall is surrounded with at least one road y-type seal ring, described heat pipe plug top is provided with the through hole worn for the metal heat-conducting tube other end, O RunddichtringO is provided with in described through hole.
The utility model is set to further: the liquid medium in described metal heat-conducting tube is propane diols, and described liquid medium is positioned at evaporator section one end.Adopt propane diols to be the existing good heat conductivility of liquid medium, resistance to frost, but also be nontoxic liquid.
The utility model is set to further: described metal heat-conducting inside pipe wall is provided with liquid-sucking core, and described liquid-sucking core is made up of capillary-porous material.When the liquid medium absorption heat of steam segment becomes vapor transmission to condensation segment, because condensation segment temperature is lower, heat steam will be inhaled and be attached on the liquid-sucking core of metal heat-conducting inside pipe wall by condense into liquid bead, liquid is got back near the hot junction of heat pipe at the flows by action of gravity, centrifugal force, capillary force and is moved in circles, good absorbing effect, such that liquid medium circulates more rapidly, thermal conversion rate uprises.
The utility model is set to further: described metal heat-conducting tube is red copper heat pipe, lighter in weight, and thermal conductivity is good, and high temperature resistant, high pressure resistant, can use in multiple environment.
The utility model is set to further: described heat pipe plug sidewall is surrounded with three road y-type seal rings, and described y-type seal ring and duplex tube are sealed and matched, and to make in duplex tube effective sealing together with metal heat-conducting tube, thus it is faster to rise thermal effect.
The utility model is set to further: described duplex tube is double-deck high borosilicate glass tube with vacuum, and glass is resistance to high temperature resistant, and chemical stability is good.
The utility model has beneficial effect: be provided with a groove in the middle of described aluminium fin, described bottom portion of groove is circular arc, can just fixing metal heat pipe, and also connect heat pipe plug at described duplex tube open at one end, by the y-type seal ring that is looped around heat pipe plug sidewall and the O RunddichtringO be arranged in the through hole of heat pipe plug top, what can have is sealed in duplex tube by metal heat-conducting, prevents heat losses; Described duplex tube inwall is coated with coating for selective absorption effectively can absorb heat, described heat conducts in metal heat-conducting tube by aluminium fin, liquid medium in now in metal heat-conducting tube is activated immediately, liquid medium heat absorption vaporization becomes steam, instant steam flows to the condensation segment of metal heat-conducting tube, condense into liquid after meeting cold releasing latent heat when arriving condensation segment, condensed fluid is back to steam segment through span line, circulating phase-change and realize heat transmission.Not only pressure-bearing is effective for super heat-conductive pipe, firing rate fast, and heat exchange efficiency is up to more than 98%, is that any one common heat exchangers is beyond one's reach.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model;
Fig. 2 is A place partial enlarged drawing in the utility model Fig. 1;
Fig. 3 is the utility model decomposition texture schematic diagram.
Reference numeral: 1, metal heat-conducting tube; 11, evaporator section; 12, condensation segment; 13, liquid-sucking core; 2, duplex tube; 21, coating for selective absorption; 3, aluminium fin; 31, groove; 4, liquid medium; 5, heat pipe plug; 51, y-type seal ring; 52, through hole.
Detailed description of the invention
By reference to the accompanying drawings, the utility model preferred embodiment is described in further details.
A kind of solar superconducting heat pipe as described in Fig. 1-3, comprises metal heat-conducting tube 1, duplex tube 2 and aluminium fin 3, and described duplex tube 2 is double-deck high borosilicate glass tube with vacuum, and this glass is high temperature resistant, and chemical stability is good; Described aluminium fin 3 is arranged in duplex tube 2, and aluminium fin 3 is suitable with duplex tube 2 endoporus, be provided with a groove 31 in the middle of described aluminium fin 3, in circular arc bottom described groove 31, described metal heat-conducting tube 1 one end is interspersed in bottom groove 31 can carry out effective dismounting with fixing.Be provided with liquid medium 4 in described metal heat-conducting tube 1, described liquid medium 4 can be adopted as propane diols, existing good heat conductivility, resistance to frost, but also is nontoxic liquid.Described metal heat-conducting tube 1 comprises evaporator section 11 and condensation segment 12, and described liquid medium 4 is positioned at evaporator section 11 one end, and described metal heat-conducting tube 1 inwall is also provided with liquid-sucking core 13, and described liquid-sucking core 13 is made up of capillary-porous material.Described duplex tube 2 inwall is coated with coating for selective absorption 21, described duplex tube 2 open at one end is also provided with the heat pipe plug 5 be tightly connected with it, described heat pipe plug 5 sidewall is surrounded with three road y-type seal rings 51, described heat pipe plug 5 top is provided with the through hole 52 worn for metal heat-conducting tube 1 other end, O RunddichtringO is provided with in described through hole 52, to make in duplex tube 2 effective sealing together with metal heat-conducting tube 1, thus it is faster to make super heat-conductive pipe rise thermal effect.Described metal heat-conducting tube 1 is red copper heat pipe, and thermal conductivity is good, and high temperature resistant, high pressure resistant, can use in multiple environment.
During use, metal heat-conducting tube 1 condensation segment 12 is inserted in water tank, then duplex tube 2 is fixed on support, when sunlight is radiated at coating for selective absorption 21 through duplex tube 2, described coating for selective absorption 21 effectively can absorb heat, described heat conducts in metal heat-conducting tube 1 by aluminium fin 3, the liquid medium 4 be in metal heat-conducting tube 1 steam segment is activated immediately, liquid medium 4 vaporization of absorbing heat becomes steam, instant steam flows to the condensation segment 12 of metal heat-conducting tube 1, condense into liquid after meeting cold releasing latent heat when arriving condensation segment 12 and be attached on the liquid-sucking core 13 of metal heat-conducting tube 1 inwall, liquid is at gravity, centrifugal force, move in circles near the hot junction that the flows by action of capillary force gets back to heat pipe, thus realize heat transmission.Not only good absorbing effect, and can make that liquid medium 4 circulates more rapidly, thermal conversion rate uprises.
Above-described embodiment only illustrates inventive concept of the present utility model for explaining, but not the restriction to the utility model rights protection, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should fall into protection domain of the present utility model.
Claims (6)
1. a solar superconducting heat pipe, comprise metal heat-conducting tube, duplex tube and aluminium fin, described aluminium fin is arranged in duplex tube, and aluminium fin and duplex tube endoporus suitable, it is characterized in that: in the middle of described aluminium fin, be provided with a groove, described bottom portion of groove is circular arc, described metal heat-conducting tube one end is interspersed in bottom portion of groove, liquid medium is provided with in described metal heat-conducting tube, described metal heat-conducting tube comprises evaporator section and condensation segment, described duplex tube inwall is coated with coating for selective absorption, described duplex tube open at one end is also provided with the heat pipe plug be tightly connected with it, described heat pipe plug sidewall is surrounded with at least one road y-type seal ring, described heat pipe plug top is provided with the through hole worn for the metal heat-conducting tube other end, O RunddichtringO is provided with in described through hole.
2. a kind of solar superconducting heat pipe according to claim 1, is characterized in that: the liquid medium in described metal heat-conducting tube is propane diols, and described liquid medium is positioned at evaporator section one end.
3. a kind of solar superconducting heat pipe according to claim 1, is characterized in that: described metal heat-conducting inside pipe wall is provided with liquid-sucking core, and described liquid-sucking core is made up of capillary-porous material.
4. a kind of solar superconducting heat pipe according to claim 1, is characterized in that: described metal heat-conducting tube is red copper heat pipe.
5. a kind of solar superconducting heat pipe according to claim 1, is characterized in that: described heat pipe plug sidewall is surrounded with three road y-type seal rings, and described y-type seal ring and duplex tube are sealed and matched.
6. a kind of solar superconducting heat pipe according to claim 1, is characterized in that: described duplex tube is double-deck high borosilicate glass tube with vacuum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420658662.3U CN204313506U (en) | 2014-11-05 | 2014-11-05 | A kind of solar superconducting heat pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420658662.3U CN204313506U (en) | 2014-11-05 | 2014-11-05 | A kind of solar superconducting heat pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204313506U true CN204313506U (en) | 2015-05-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420658662.3U Expired - Fee Related CN204313506U (en) | 2014-11-05 | 2014-11-05 | A kind of solar superconducting heat pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204313506U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910481A (en) * | 2016-06-20 | 2016-08-31 | 张琦 | Super heat conducting tube and superconductive radiator |
| WO2017211156A1 (en) * | 2016-06-06 | 2017-12-14 | 兰州金福乐生物工程有限公司 | Aluminum hydroxide solar powered thermal reduction device for aluminum-air fuel cell |
-
2014
- 2014-11-05 CN CN201420658662.3U patent/CN204313506U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017211156A1 (en) * | 2016-06-06 | 2017-12-14 | 兰州金福乐生物工程有限公司 | Aluminum hydroxide solar powered thermal reduction device for aluminum-air fuel cell |
| US11098388B2 (en) | 2016-06-06 | 2021-08-24 | Lanzhou Jinfule Biotechnology Co. Ltd. | Aluminum hydroxide solar powered thermal reduction device for aluminum-air fuel cell |
| EA038633B1 (en) * | 2016-06-06 | 2021-09-27 | Ланьчжоу Цзиньфуле Биотекнолоджи Ко. Лед. | Aluminum hydroxide solar powered thermal reduction device for aluminum-air fuel cell |
| CN105910481A (en) * | 2016-06-20 | 2016-08-31 | 张琦 | Super heat conducting tube and superconductive radiator |
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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: 20150506 Termination date: 20151105 |
|
| EXPY | Termination of patent right or utility model |