CN101762068B - Plug-in type condensing evacuated heat collecting and accumulating tube with built-in reflection lenses and dark color absorber plates - Google Patents
Plug-in type condensing evacuated heat collecting and accumulating tube with built-in reflection lenses and dark color absorber plates Download PDFInfo
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- CN101762068B CN101762068B CN2008103054489A CN200810305448A CN101762068B CN 101762068 B CN101762068 B CN 101762068B CN 2008103054489 A CN2008103054489 A CN 2008103054489A CN 200810305448 A CN200810305448 A CN 200810305448A CN 101762068 B CN101762068 B CN 101762068B
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- 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
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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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- Sustainable Energy (AREA)
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- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
A plug-in type condensing evacuated heat collecting and accumulating tube with built-in reflection lenses and dark color absorber plates is characterized in that one end of each inner heat collecting and accumulating section glass tube is sealed by glass; dark color heat absorbing films are compounded on the inner walls of the inner heat collecting and accumulating section glass tubes; the cross section of the dark color heat absorbing films is in circle shape or semicircle shape fitting the inner walls of evaporator section glass tubes; the dark color absorber plates are mounted in the glass evacuated heat collecting and accumulating tube; heat release section tubes are in seal connection with the inner heat collecting and accumulating section glass tubes through plug-in and sleeving of seal rings; the heat release section tubes are provided with a filling nozzle and the filling nozzle is provided with seal caps; the heat collecting and accumulating section glass tubes are sleeved in outer glass cover tubes; condensing lenses are arranged on the outer glass cover tubes; the mouths of the outer glass cover tubes are welded with the glass on the heat collecting and accumulating section glass tubes in a ring manner; inner glass tubes corresponding to the outer glass cover tubes are used as the heat collecting and accumulating section; the tubes outside the outer glass cover tubes are used as the heat release section; and the reflection lenses which float and ascend along with liquid flow are arranged in heat transfer media. By directly heating the phase-change heat transfer media after the heat absorbing film layers absorb heat, the evacuated heat collecting and accumulating tube improves the heat efficiency and has the function of heat accumulation.
Description
Technical field
The present invention relates to the condensing evacuated heat accumulation pipe of plug-in of built-in reflex reflector lens and dark color absorber plates, belong to the Application of Solar Energy field.
Background technology
Existing pair of vacuum all-glass vacuum thermal-collecting tube, on the top of heat pipe endothermic tube, and therefore the phase-change heat transfer medium that refluxes is indirect heat transfer in the bottom of heat pipe endothermic tube due to its heat absorption rete.Because the glass heat conductivility is general, the collecting efficiency of the two vacuum all-glass vacuum thermal-collecting tubes that make is not high, does not more possess heat accumulation function.
Summary of the invention
In order to overcome the above problems, invented the condensing evacuated heat accumulation pipe of plug-in of built-in reflex reflector lens and dark color absorber plates.It can by directly heating the phase-change heat transfer medium after the heat absorption of heat absorption rete, improve its thermal efficiency, and possess heat accumulation function.Coordinate other technology to increase substantially the collecting efficiency of all-glass vacuum heat accumulation pipe.
the technical solution adopted for the present invention to solve the technical problems is: the condensing evacuated heat accumulation pipe of the plug-in of built-in reflex reflector lens and dark color absorber plates, comprise outer glass enclosure tube, in harvest the hot arc glass tube, dark absorption film, dark color absorber plates, the heat release section pipe, support the bullet card, getter, exhaust nozzle, liquid harvests heat transfer medium, liquid harvests the heat transfer medium filling nozzle, sealing cap, harvest the one end glass sealing of hot arc glass tube in it, in being compound in, dark absorption film harvests on the inwall of hot arc glass tube, dark absorption film has capillary properties, the cross section of dark absorption film or be the circle identical with evaporator section glass tube inwall, the cross section of dark absorption film or be the semicircular arc identical with evaporator section glass tube inwall, dark color absorber plates is arranged in glass vacuum heat collector/accumulator tube, and dark color absorber plates is installed on the inwall of glass vacuum heat collector/accumulator tube by self resiliency supported, the dark color absorber plates side to light is dark heat-absorbent surface, or the side to light of absorber plate is dark heat-absorbent surface, and shady face is reflective mirror, or the two sides of dark color absorber plates is dark heat-absorbent surface, the heat release section pipe with in harvest the hot arc glass tube and peg graft to be set with by sealing ring and be tightly connected, the heat release section pipe with in harvest hot arc glass tube plug-in mounting linkage section root be provided with stopping means, or in harvest hot arc glass tube inwall and heat release section pipe plug-in mounting section root be provided with stopping means, or sealing ring contacts root with the mouth of pipe of heat release section pipe and is provided with stopping means, the heat release section pipe is provided with liquid and harvests the heat transfer medium filling nozzle, filling nozzle is provided with the sealing cap corresponding with filling nozzle, in harvest the hot arc glass tube and be loaded in the outer glass enclosure tube that afterbody is provided with exhaust nozzle by the support bullet cutting ferrule with getter, outer glass enclosure tube is provided with collector lens, and collector lens is the Fei Nieer lens or is convex lens, Fei Nieer lens, convex lens vertically are located on outer glass enclosure tube tube wall, its area is more than or equal to half outer glass enclosure tube pipe face, or Fei Nieer lens, convex lens vertically are located on the convex lens glass bar wall of glass tube walls between outer glass enclosure tube diameter and parallel chords, the mouth of pipe of outer glass enclosure tube with in harvest hot arc glass tube glass ring-shaped welding, internally glass sealing exhaust nozzle after the outer glass pipe interlayer vacuum-pumping, evaporate getter, inner glass tube corresponding to outer glass enclosure tube is for harvesting hot arc, and the outer pipe of outer glass enclosure tube is heat release section, harvest the filled liquid of heat transfer medium filling nozzle by liquid and harvest heat transfer medium, liquid harvests the corresponding glass vacuum heat collector/accumulator tube operating temperature of heat transfer medium, select the liquid corresponding with the heat accumulation pipe service behaviour to harvest heat transfer medium, and leave corresponding liquid harvest the heat transfer medium expansion space in glass vacuum heat collector/accumulator tube, sealing liquid harvests the heat transfer medium filling nozzle, liquid harvests heat transfer medium and is built-in with the floating reflex reflector lens of rising of liquid flow, eyeglass or be colourless or colored or monochromatic.
The condensing evacuated heat accumulation pipe of the plug-in of built-in reflex reflector lens and dark color absorber plates, its dark absorption film is that the pasty state flowing material injects in the evaporator section glass tube, static or rotary heating is dried, the semi arch skinning of tube wall or closed round skinning are close in formation, the firm carbonization rete of making by destructive distillation.
The condensing evacuated heat accumulation pipe of the plug-in of built-in reflex reflector lens and dark color absorber plates, its dark absorption film are the flexible membrane layer that vertically closely is compound on evaporator section glass tube inwall, through heating, drying, and the firm carbonization rete of making after destructive distillation.
The condensing evacuated heat accumulation pipe of the plug-in of built-in reflex reflector lens and dark color absorber plates, harvest hot glass tube shady face outer tube wall in its glass vacuum heat collector/accumulator tube and be provided with reflective mirror, or the inner tubal wall of outer glass enclosure tube shady face is provided with reflective mirror, or the outer tube wall of outer glass enclosure tube shady face is provided with reflective mirror, or in harvest on hot glass tube shady face outer tube wall, be equipped with reflective mirror on the inner tubal wall of outer glass enclosure tube shady face, or in harvest on hot glass tube shady face outer tube wall, be equipped with reflective mirror on the inside and outside tube wall of outer glass enclosure tube shady face.
The condensing evacuated heat accumulation pipe of the plug-in of built-in reflex reflector lens and dark color absorber plates, harvesting hot arc in it is pressure limiting glass tube end socket, pressure limiting glass tube end socket or be the plane; In to harvest hot glass tube be pipe, or be the glass tube of the dome-shaped groove tube wall that the surface is recessed, inner face is protruding for cross sectional shape.
The condensing evacuated heat accumulation pipe of the plug-in of built-in reflex reflector lens and dark color absorber plates, its outer glass enclosure tube is the low-reflection glass pipe.
The condensing evacuated heat accumulation pipe of the plug-in of built-in reflex reflector lens and dark color absorber plates, the termination of its heat release section pipe is provided with sucker.
The condensing evacuated heat accumulation pipe of the plug-in of built-in reflex reflector lens and dark color absorber plates, its glass vacuum heat collector/accumulator tube is provided with conducting liquid and harvests the electrode that heat transfer medium is electrically connected to, electrode is derived by sealing ring, electrode is connected with the negative pole of dc source, and the positive pole of dc source is electrically connected to the earth.
The condensing evacuated heat accumulation pipe of the plug-in of built-in reflex reflector lens and dark color absorber plates harvests hot glass tube afterbody and is provided with the heat insulation glass tube head in it.
The condensing evacuated heat accumulation pipe of the plug-in of built-in reflex reflector lens and dark color absorber plates, its heat release section pipe is glass tube, metal tube, the heat release section pipe of glass vacuum heat collector/accumulator tube is provided with liquid and harvests the heat transfer medium filling nozzle, after the glass vacuum heat collector/accumulator tube application of vacuum, sealing liquid harvests the heat transfer medium filling nozzle; The heat release section pipe of the glass vacuum heat collector/accumulator tube of build-in dark absorber plate is comprised of a heat-dissipating cavity at least, forms large radiating surface; Glass vacuum heat collector/accumulator tube heat release section or at least two tube chambers are set with one heart, termination are welded to each other that to form the cross section be the closed cavity of concentric ring; The glass vacuum heat collector/accumulator tube heat release section or be the tube chamber welded and installed of at least two ends sealings on a tube chamber, form with one and manage at least two radiating tube cavitys that are connected; The glass vacuum heat collector/accumulator tube heat release section or be at least one inverted U-shaped tube chamber welded and installed on same tube chamber, form with one and manage at least two radiating tube cavitys that are connected; Glass vacuum heat collector/accumulator tube heat release section or comprise at least two petal chambeies for the cross section, with smooth excessive connection of a tube chamber, Formation cross-section comprises a plurality of radiating tube cavitys that two petal chambeies are connected with a pipe at least; On glass vacuum heat collector/accumulator tube heat release section radiating tube or be compounded with radiating fin.
The invention has the beneficial effects as follows: the condensing evacuated heat accumulation pipe of the plug-in of built-in reflex reflector lens and dark color absorber plates, it can be by directly heating the phase-change heat transfer medium after the heat absorption of heat absorption rete, improve its thermal efficiency, and possess heat accumulation function, coordinate other technology to increase substantially the collecting efficiency of all-glass vacuum heat accumulation pipe.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples:
Fig. 1 is the structural representation of the condensing evacuated heat accumulation pipe of plug-in of the built-in reflex reflector lens of the present invention and dark color absorber plates;
Fig. 2 is the cross section view of Fig. 1;
Fig. 3 be built-in reflex reflector lens and dark color absorber plates the condensing evacuated heat accumulation pipe of plug-in in harvest the glass tube that is shaped as the dome-shaped groove tube wall that the surface is recessed, inner face is protruding in hot glass tube cross section, Fig. 3 is the cross section view of Fig. 1;
Fig. 4 is that the condensing evacuated heat accumulation pipe of plug-in of the built-in reflex reflector lens of the present invention and dark color absorber plates is with the structural representation of insulation tube head and stopping means;
Fig. 2 is the cross section view of Fig. 4;
Fig. 3 be built-in reflex reflector lens and dark color absorber plates the condensing evacuated heat accumulation pipe of plug-in in harvest the glass tube that is shaped as the dome-shaped groove tube wall that the surface is recessed, inner face is protruding in hot glass tube cross section, Fig. 3 is the cross section view of Fig. 4;
Fig. 5 is the structural representation that the condensing evacuated heat accumulation pipe of plug-in of the built-in reflex reflector lens of the present invention and dark color absorber plates is provided with sucker and stopping means;
Fig. 6 is the cross section view of Fig. 5;
Fig. 7 is that the condensing evacuated heat accumulation pipe of plug-in of the built-in reflex reflector lens of the present invention and dark color absorber plates is with being incubated tube head, being provided with the structural representation of sucker and stopping means;
Fig. 8 is the cross section view of Fig. 7.
In figure: harvest hot arc glass tube, 5 vacuum interlayers, 6 support bullet cards, 7 exhaust nozzles, 8 getters, 9 heat release section pipes, 10 filling nozzles, 11 sealing caps, 12 dark color absorber plates, 13 convex lens, 14 pressure limiting glass tube end sockets, 15 stopping means, 16 heat insulation glass tube heads, 17 suckers, 18 Fei Nieer lens, 19 support bars in 1 sealing ring, 2 outer glass enclosure tube, 3 reflex reflector lens, 4
as Fig. 1, shown in Figure 2: the condensing evacuated heat accumulation pipe of the plug-in of built-in reflex reflector lens and dark color absorber plates, comprise outer glass enclosure tube 2, in harvest hot arc glass tube 4, dark color absorber plates 3, heat release section pipe 9, support bullet card 6, getter 8, exhaust nozzle 7, filling nozzle 10, sealing cap 11, in harvest the 4 one end glass sealings of hot arc glass tube, dark color absorber plates 3 harvests on the inwall of hot arc glass tube 4 in being installed on by self resiliency supported, heat release section pipe 9 with in harvest hot arc glass tube 4 and be tightly connected by sealing ring 1 suit of pegging graft, heat release section pipe 9 is provided with adopting dark liquid and harvests heat transfer medium filling nozzle 10, in harvest hot arc glass tube 4 by the support bullet card 6 with getter 8, be set in the outer glass enclosure tube 2 that afterbody is provided with exhaust nozzle 7, outer glass enclosure tube 2 is provided with convex lens 13, the mouth of pipe of outer glass enclosure tube 2 with in harvest the 4 glass ring-shaped welding of hot arc glass tube, externally glass enclosure tube 2 with in harvest glass sealing exhaust nozzle 7 after the interlayer vacuum-pumping of hot arc glass tube 4, evaporation getter 8, the inner glass tube that is provided with absorption film 3 of outer glass enclosure tube 2 correspondences is for harvesting hot arc, and outer glass enclosure tube 2 is outer, and to be provided with the glass tube that liquid harvests the heat transfer medium filling nozzle be heat release section, the adopting dark liquid of glass vacuum heat collector/accumulator tube harvests heat transfer medium filling nozzle 10 and is located on the heat release section pipe end, filling nozzle 10 is provided with the sealing cap corresponding with filling nozzle 11, harvest heat transfer medium filling nozzle 10 filled with deep colour liquid by liquid and harvest heat transfer medium 3, leave corresponding adopting dark liquid and harvest the heat transfer medium expansion space in glass vacuum heat collector/accumulator tube, sealing liquid harvests heat transfer medium filling nozzle 10, and liquid harvests heat transfer medium and is built-in with the floating reflex reflector lens 3 of rising of liquid flow.
As Fig. 1, shown in Figure 3: the side to light of dark color absorber plates 3 is dark heat-absorbent surface, and shady face is reflective mirror, in harvest the glass tube that is shaped as the dome-shaped groove tube wall that the surface is recessed, inner face is protruding in hot glass tube 4 cross sections, other is equal to Fig. 1.
As Fig. 4, shown in Figure 2: in harvest hot arc glass tube 4 afterbodys and be provided with heat insulation glass tube head 16, the hot arc that harvests of glass vacuum heat collector/accumulator tube is pressure limiting glass tube end socket 14, in harvest hot arc glass tube 4 inwalls and heat release section pipe 9 plug-in mounting section root be provided with stopping means 15, other is equal to Fig. 1.
As Fig. 4, shown in Figure 3: in harvest hot arc glass tube 4 afterbodys and be provided with heat insulation glass tube head 16, the hot arc that harvests of glass vacuum heat collector/accumulator tube is pressure limiting glass tube end socket 14, in harvest hot arc glass tube 4 inwalls and heat release section pipe 9 plug-in mounting section root be provided with stopping means 15, in harvest the glass tube that is shaped as the dome-shaped groove tube wall that the surface is recessed, inner face is protruding in hot glass tube 4 cross sections, other is equal to Fig. 1.
As Fig. 5, shown in Figure 6: outer glass enclosure tube 2 is provided with Fei Nieer lens 18, and sealing ring 1 contacts root with the mouth of pipe of heat release section pipe 9 and is provided with stopping means 15, and the termination of glass vacuum heat collector/accumulator tube heat release section pipe 9 is provided with sucker 17, and other is equal to Fig. 1.
As Fig. 7, shown in Figure 8: outer glass enclosure tube 2 is provided with convex lens 13 and Fei Nieer lens 18, sealing ring 1 contacts root with the mouth of pipe of heat release section pipe 9 and is provided with stopping means 15, the termination of glass vacuum heat collector/accumulator tube heat release section pipe 9 is provided with the sucker 17 with support bar 19, and other is equal to Fig. 2.
Claims (2)
1. the condensing evacuated heat accumulation pipe of the plug-in of built-in reflex reflector lens and dark color absorber plates, comprise outer glass enclosure tube, in harvest the hot arc glass tube, dark absorption film, dark color absorber plates, the heat release section pipe, support the bullet card, getter, exhaust nozzle, liquid harvests heat transfer medium, liquid harvests the heat transfer medium filling nozzle, sealing cap, it is characterized in that: in harvest the one end glass sealing of hot arc glass tube, in being compound in, dark absorption film harvests on the inwall of hot arc glass tube, dark absorption film has capillary properties, the cross section of dark absorption film is and the interior identical circle of hot arc glass tube inwall that harvests, or be and the interior identical semicircular arc of hot arc glass tube inwall that harvests, dark color absorber plates is arranged in glass vacuum heat collector/accumulator tube, and dark color absorber plates harvests on the inwall of hot arc glass tube in being installed on by self resiliency supported, the side to light of absorber plate is dark heat-absorbent surface, and shady face is reflective mirror, or the two sides of absorber plate is dark heat-absorbent surface, the heat release section pipe with in harvest the hot arc glass tube and be tightly connected by the sealing ring suit of pegging graft, the heat release section pipe and in harvest hot arc glass tube plug-in mounting linkage section root be provided with stopping means, the heat release section pipe is provided with liquid and harvests the heat transfer medium filling nozzle, filling nozzle is provided with the sealing cap corresponding with filling nozzle, in harvest the hot arc glass tube and be loaded in the outer glass enclosure tube that afterbody is provided with exhaust nozzle by the support bullet cutting ferrule with getter, outer glass enclosure tube is provided with collector lens, and collector lens is Fresnel Lenses or is convex lens, Fresnel Lenses, convex lens vertically are located on outer glass enclosure tube tube wall, its area is more than or equal to half outer glass enclosure tube pipe face, or Fresnel Lenses, convex lens vertically are located on the convex lens glass bar wall of glass tube walls between outer glass enclosure tube diameter and parallel chords, the mouth of pipe of outer glass enclosure tube with in harvest hot arc glass tube glass ring-shaped welding, externally glass enclosure tube with in harvest glass sealing exhaust nozzle after hot arc glass tube interlayer vacuum-pumping, the evaporation getter, inner glass tube corresponding to outer glass enclosure tube is for harvesting hot arc, and the outer pipe of outer glass enclosure tube is heat release section, harvest the filled liquid of heat transfer medium filling nozzle by liquid and harvest heat transfer medium, liquid harvests the corresponding glass vacuum heat collector/accumulator tube operating temperature of heat transfer medium, select the liquid corresponding with the heat accumulation pipe service behaviour to harvest heat transfer medium, and leave corresponding liquid harvest the heat transfer medium expansion space in glass vacuum heat collector/accumulator tube, sealing liquid harvests the heat transfer medium filling nozzle, liquid harvests heat transfer medium and is built-in with the floating reflex reflector lens of rising of liquid flow, and eyeglass is colourless, colored or monochromatic.
2. the condensing evacuated heat accumulation pipe of plug-in of built-in reflex reflector lens according to claim 1 and dark color absorber plates is characterized in that: in harvest hot arc glass tube inwall and heat release section pipe plug-in mounting section root be provided with stopping means.
3. the condensing evacuated heat accumulation pipe of plug-in of built-in reflex reflector lens according to claim 1 and dark color absorber plates, it is characterized in that: sealing ring contacts root with the mouth of pipe of heat release section pipe and is provided with stopping means.
4. the condensing evacuated heat accumulation pipe of plug-in of built-in reflex reflector lens according to claim 1 and dark color absorber plates, it is characterized in that: dark absorption film is to harvest in the hot arc glass tube in the pasty state flowing material injects, static or rotary heating is dried, the semi arch skinning of tube wall or closed round skinning are close in formation, the firm carbonization rete of making by destructive distillation.
5. the condensing evacuated heat accumulation pipe of plug-in of built-in reflex reflector lens according to claim 1 and dark color absorber plates, it is characterized in that: dark absorption film is for harvesting the flexible membrane layer on hot arc glass tube inwall in vertically closely being compound in, through heating, drying, the firm carbonization rete of making after destructive distillation.
6. the condensing evacuated heat accumulation pipe of plug-in of built-in reflex reflector lens according to claim 1 and dark color absorber plates, it is characterized in that: harvest hot arc glass tube shady face outer tube wall in glass vacuum heat collector/accumulator tube and be provided with reflective mirror, or the inner tubal wall of outer glass enclosure tube shady face is provided with reflective mirror, or the outer tube wall of outer glass enclosure tube shady face is provided with reflective mirror.
7. the condensing evacuated heat accumulation pipe of plug-in of built-in reflex reflector lens according to claim 6 and dark color absorber plates is characterized in that: in harvest on hot arc glass tube shady face outer tube wall and the inner tubal wall of outer glass enclosure tube shady face on be equipped with reflective mirror.
8. the condensing evacuated heat accumulation pipe of plug-in of built-in reflex reflector lens according to claim 6 and dark color absorber plates is characterized in that: in harvest on hot arc glass tube shady face outer tube wall, be equipped with reflective mirror on the inner tubal wall of outer glass enclosure tube shady face and outer tube wall.
9. the condensing evacuated heat accumulation pipe of plug-in of built-in reflex reflector lens according to claim 1 and dark color absorber plates is characterized in that: in to harvest hot arc be pressure limiting glass tube end socket, pressure limiting glass tube end socket is the plane; In to harvest the hot arc glass tube be pipe, or be the glass tube of the dome-shaped groove tube wall that the surface is recessed, inner face is protruding for cross sectional shape.
10. the condensing evacuated heat accumulation pipe of plug-in of built-in reflex reflector lens according to claim 1 and dark color absorber plates, it is characterized in that: the outer glass enclosure tube of glass vacuum heat collector/accumulator tube is the low-reflection glass pipe.
11. the condensing evacuated heat accumulation pipe of plug-in of built-in reflex reflector lens according to claim 1 and dark color absorber plates is characterized in that: the termination of glass vacuum heat collector/accumulator tube heat release section pipe is provided with sucker.
12. the condensing evacuated heat accumulation pipe of plug-in of built-in reflex reflector lens according to claim 1 and dark color absorber plates, it is characterized in that: glass vacuum heat collector/accumulator tube is provided with conducting liquid and harvests the electrode that heat transfer medium is electrically connected to, electrode is derived by sealing ring, electrode is connected with the negative pole of dc source, and the positive pole of dc source is electrically connected to the earth.
13. the condensing evacuated heat accumulation pipe of plug-in of built-in reflex reflector lens according to claim 1 and dark color absorber plates is characterized in that: harvest hot arc glass tube afterbody in glass vacuum heat collector/accumulator tube and be provided with the heat insulation glass tube head.
14. the condensing evacuated heat accumulation pipe of plug-in of built-in reflex reflector lens according to claim 1 and dark color absorber plates is characterized in that: the heat release section pipe is glass tube or metal tube; The heat release section pipe is provided with liquid and harvests the heat transfer medium filling nozzle, and after the glass vacuum heat collector/accumulator tube application of vacuum, sealing liquid harvests the heat transfer medium filling nozzle; The heat release section pipe of the glass vacuum heat collector/accumulator tube of build-in dark absorber plate is comprised of a heat-dissipating cavity at least, forms large radiating surface; Be compounded with radiating fin on glass vacuum heat collector/accumulator tube heat release section pipe.
15. the condensing evacuated heat accumulation pipe of plug-in of built-in reflex reflector lens according to claim 14 and dark color absorber plates is characterized in that: the heat release section pipe is set with one heart at least two tube chambers, the termination is welded to each other that to form the cross section be the cavity of concentric ring.
16. the condensing evacuated heat accumulation pipe of plug-in of built-in reflex reflector lens according to claim 14 and dark color absorber plates, it is characterized in that: the heat release section pipe, forms with one and manages at least two radiating tube cavitys that are connected on a tube chamber for the tube chamber welded and installed of at least two ends sealings.
17. the condensing evacuated heat accumulation pipe of plug-in of built-in reflex reflector lens according to claim 14 and dark color absorber plates, it is characterized in that: the heat release section pipe on same tube chamber, forms at least two radiating tube cavitys that are connected with a pipe at least one inverted U-shaped tube chamber welded and installed.
18. the condensing evacuated heat accumulation pipe of plug-in of built-in reflex reflector lens according to claim 14 and dark color absorber plates, it is characterized in that: the heat release section pipe is that the cross section comprises two petal chambeies at least, be connected with a smooth transition of tube chamber, Formation cross-section comprises a plurality of radiating tube cavitys that two petal chambeies are connected with a pipe at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008103054489A CN101762068B (en) | 2008-11-10 | 2008-11-10 | Plug-in type condensing evacuated heat collecting and accumulating tube with built-in reflection lenses and dark color absorber plates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008103054489A CN101762068B (en) | 2008-11-10 | 2008-11-10 | Plug-in type condensing evacuated heat collecting and accumulating tube with built-in reflection lenses and dark color absorber plates |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101762068A CN101762068A (en) | 2010-06-30 |
| CN101762068B true CN101762068B (en) | 2013-06-19 |
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| CN2008103054489A Expired - Fee Related CN101762068B (en) | 2008-11-10 | 2008-11-10 | Plug-in type condensing evacuated heat collecting and accumulating tube with built-in reflection lenses and dark color absorber plates |
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| Country | Link |
|---|---|
| CN (1) | CN101762068B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1661296A (en) * | 2004-02-27 | 2005-08-31 | 徐宝安 | Vacuum solar transduction heat pipe made from glass |
| CN101025303A (en) * | 2006-02-20 | 2007-08-29 | 徐宝安 | Photoelectric conversion solar vacuum glass composite trasducing tube |
| CN201028830Y (en) * | 2007-04-06 | 2008-02-27 | 徐宝安 | Solar full-glass vacuum heat-collection element arranged with permanent magnetic anti-sludging equipment |
-
2008
- 2008-11-10 CN CN2008103054489A patent/CN101762068B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1661296A (en) * | 2004-02-27 | 2005-08-31 | 徐宝安 | Vacuum solar transduction heat pipe made from glass |
| CN101025303A (en) * | 2006-02-20 | 2007-08-29 | 徐宝安 | Photoelectric conversion solar vacuum glass composite trasducing tube |
| CN201028830Y (en) * | 2007-04-06 | 2008-02-27 | 徐宝安 | Solar full-glass vacuum heat-collection element arranged with permanent magnetic anti-sludging equipment |
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| Publication number | Publication date |
|---|---|
| CN101762068A (en) | 2010-06-30 |
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