CN101025309B - Medium heat-conductive pressure-bearing photo-electric-heat conversion solar vacuum glass composite transducing tube - Google Patents

Medium heat-conductive pressure-bearing photo-electric-heat conversion solar vacuum glass composite transducing tube Download PDF

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Publication number
CN101025309B
CN101025309B CN2006102001593A CN200610200159A CN101025309B CN 101025309 B CN101025309 B CN 101025309B CN 2006102001593 A CN2006102001593 A CN 2006102001593A CN 200610200159 A CN200610200159 A CN 200610200159A CN 101025309 B CN101025309 B CN 101025309B
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China
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pipe
glass
heat
bearing
pressure
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CN101025309A (en
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徐宝安
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Xu Baoan
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ZOBO LUNENG ENVIRONMENT PROTECTION EQUIPMENT TECHNOLOGY Co Ltd
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24SSOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00Solar heat collectors using working fluids
    • F24S10/40Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
    • F24S10/45Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors the enclosure being cylindrical
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/44Heat exchange systems

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Photovoltaic Devices (AREA)

Abstract

A through solar vacuum glass composite transducing pipe with medium thermal-conduction bearing load based on photoelectric thermal transition contains outer glass pipe, photovoltaic battery, conducting wires, heating panel, heat-exchanging inner glass pipe, glass-housed metal electrode, getter metal spring card and blast pipe hush etc. to form the glass ring cavity pipe. Load-bearing pipe and heating-conducting medium are set in the heat-exchanging inner glass pipe. Positive pole of the photovoltaic battery connects with the heating panel with tubal mounting holes. The heating panel is packaged on the heat-exchanging inner glass pipe and heat-conducting medium is fixed with them by a clamp device. Positive poles of photovoltaic battery are electrical insulating. The positive and negative poles are connected in series to join the heat-exchanging inner glass pipe. Positive and negative poles of the photovoltaic battery group are led out by glass-housed metal electrode linking to conducting wires. A housed load-bearing pipe is equipped in the heat-exchanging inner glass pipe and heat-conducting medium is filled between them, which is sealed and connected by the closed end cap between glass locating nozzle and the load-bearing pipe.

Description

The compound energy-exchanging heat pipe of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass
Technical field
The present invention relates to the compound energy-exchanging heat pipe of a kind of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass, belong to the Application of Solar Energy field.
Background technology
Present full glass solar vacuum heat collection pipe can not make full use of sunlight, the heat energy that can't obtain in the time of generating because architectural characteristic all can't pressure-bearing.Particularly aspect solar engineering, in case single tube explosion then whole system paralysis.Can't satisfy the bearing operation of system, can not make solar vacuum heat-collecting pipe be applied to solar energy heat collection engineering well.
Summary of the invention
The object of the present invention is to provide and a kind ofly can make full use of sunlight, the heat energy that obtains in the time of generating, can follow the tracks of the sun, safe, but the compound energy-exchanging heat pipe of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass of handling ease, efficient heat-collecting, the fast bearing operation of thermal starting speed.
The object of the present invention is achieved like this: the compound energy-exchanging heat pipe of a kind of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass, comprise outer glass pipe, photovoltaic cell, lead, heat sink, the heat exchange inner glass tube, the glass sealing metal electrode, getter metal bullet card, blast pipe envelope mouth, the pressure-bearing pipe, pressure-bearing pipe Heat Conduction Material is installed in the heat exchange inner glass tube, the positive pole of its photovoltaic cell is connected with the heat sink that has the tubulose installing hole is compound, heat sink is set on the heat exchange inner glass tube, through fastener with heat sink Heat Conduction Material and heat exchange inner glass tube, heat sink closely connects, electrically insulated from one another between the adjacent photovoltaic cell plate positive pole, positive and negative electrode is connected in series on the heat exchange inner glass tube, and the positive and negative electrode of photovoltaic cell group is derived by the glass sealing metal electrode that lead connects; The light shadow surface of photovoltaic cell correspondence has one at least, and the eccentric reducing of outer glass pipe and heat exchange inner glass tube is installed, and makes the photovoltaic cell location and installation on the maximum plane of illumination of outer glass pipe, interior outer glass pipe welded closure; On the outer glass pipe or be provided with beam condensing unit, beam condensing unit shines light focusing on photovoltaic cell; The heat exchange inner glass tube that one end tube head glass solder seal closes, outer surface connects heat sink by the heat sink Heat Conduction Material is loaded on the eccentric parallel sleeve of outer glass pipe that an end tube head glass solder seal head is provided with blast pipe envelope mouth, support location mutually, other end tube head glass ring-shaped welded closure by getter metal bullet card; The individual layer pipe glass location ozzle that has the fusion of inside and outside glass tube to be formed as one on the tube head at glass ring-shaped welded closure place, the surface of glass location ozzle are provided with and are used for the screw thread or the draw-in groove that are connected with other device; There is the reducing pipe of the eccentric axis arranged concentric that is provided with at the two ends of outer glass pipe, be connected with tailpipe on the reducing pipe glass solder seal head of outer glass pipe one end, form blast pipe envelope mouth by after vacuumizing the tailpipe glass solder seal being closed the back, and to being fixed on roasting the disappearing of getter on the metal bullet card of location; The pressure-bearing pipe of sealing is installed in the heat exchange inner glass tube, is filled with phase change medium in the pressure-bearing pipe, be filled with pressure-bearing pipe Heat Conduction Material between the pressure-bearing pipe of heat exchange inner glass tube chamber and sealing, the pressure-bearing pipe is tightly connected by closed end cap assembly and glass location ozzle.
The compound energy-exchanging heat pipe of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass, its heat sink is the metalwork or the material with carbon element spare that coincide with the photovoltaic battery panel face that has a tubulose installing hole, the positive pole of heat sink face and photovoltaic battery panel face connects as one by metal solder slurry or electroconductive binder, form the generating radiating subassembly, the mutual electric insulation of generating radiating subassembly, connect mutually by connecting lead between the positive and negative electrode, glass sealing is derived; Filling the heat exchange inner glass tube is metal material with heat sink Heat Conduction Material between the heat sink that has the tubulose installing hole, or be material with carbon element, or is the material that can be converted into material with carbon element after heating; Electrical insulation ring is set on the heat exchange inner glass tube, is plugged within the generating radiating subassembly, is located by connecting by heat sink Heat Conduction Material and heat exchange inner glass tube wall by the locking device radiating subassembly that will generate electricity.
The compound energy-exchanging heat pipe of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass, its heat sink is the metalwork or the material with carbon element spare that coincide with the photovoltaic battery panel face that has a tubulose installing hole, the positive pole of heat sink face and photovoltaic battery panel face connects as one by the electric insulation adhesive, form the generating radiating subassembly, derive by connecting the lead glass sealing of connecting mutually between the photovoltaic cell positive and negative electrode; Fill the heat sink Heat Conduction Material between heat exchange inner glass tube and the heat sink that has the tubulose installing hole or be metal material, or be material with carbon element, or be the material that can be converted into material with carbon element after heating; Be located by connecting by heat sink Heat Conduction Material and heat exchange inner glass tube wall by the locking device radiating subassembly that will generate electricity.
The compound energy-exchanging heat pipe of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass, its outer glass pipe is provided with beam condensing unit, beam condensing unit is the Fresnel lens of being located on the outer glass pipe, locate Fresnel lens by the scorification compression moulding welding to outer glass pipe the junction of Fresnel lens and outer glass pipe, or be loaded on outer glass pipe by the support of himself deformation elastic force the location is installed, or locate by the bonding installation in bonding agent and outer glass pipe junction; It is on the photovoltaic cell face that is set on the heat exchange inner glass tube that the focal line of Fresnel lens focuses on the surface, and the focusing irradiation of incident ray is satisfied on its surface.
The compound energy-exchanging heat pipe of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass, its outer glass pipe is provided with beam condensing unit, and beam condensing unit is the reflecting condenser mirror of being located on the outer glass pipe, wherein, reflecting condenser mirror or be the built-in reflective condenser mirror, or be the glass tube walls reflecting condenser mirror; Built-in reflective condenser mirror or for the metallic reflection condenser mirror, or be the glass-reflected condenser mirror; The cross section of reflecting condenser mirror is a curve, the junction of glass-reflected condenser mirror and outer glass pipe is installed the location by the scorification compression moulding welding to outer glass pipe with the glass-reflected condenser mirror, or be loaded on outer glass pipe by the support of himself deformation elastic force the location is installed, or locate by the bonding installation in bonding agent and outer glass pipe junction; It is on the photovoltaic cell face that is set on the heat exchange inner glass tube that the focal line of reflecting condenser mirror focuses on the surface, and the focusing irradiation of incident ray is satisfied on its surface.
The compound energy-exchanging heat pipe of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass, its pressure-bearing pipe are to vacuumize the pipe that is filled with the phase change medium closed at both ends in the pipe of back, and pressure-bearing pipe or be metal tube, or be glass tube is on the pressure-bearing pipe or be provided with mounting and positioning device; Pressure-bearing pipe or compound being connected on the header are connected with glass location ozzle; Pressure balance pressure bearing and seal assembly is located on the pressure-bearing pipe of solar vacuum energy-exchanging tube, for the top is provided with sucker or inhales the pipe or the support of cap, pressure balance pressure bearing and seal assembly by the top sucker or inhale cap, install to connect and be positioned the header end face.
The compound energy-exchanging heat pipe of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass, its closed end cap assembly is to have internal thread or the externally threaded end cap that position limiting structure is arranged, and is furnished with sealing ring on the end cap, or is furnished with spring and leakproof back-up ring; Closed end cap assembly or compound being connected on the header are connected with glass location ozzle.
The compound energy-exchanging heat pipe of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass, there is the reducing pipe of the eccentric axis arranged concentric that is provided with at the two ends of its outer glass pipe, reducing pipe is connected with the glass sealing reducing surface blending of outer glass pipe, glass sealing reducing curved surface is the pressure-bearing arc surface, is connected with tailpipe on the reducing pipe glass solder seal head of an end.
The compound energy-exchanging heat pipe of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass, pressure-bearing pipe Heat Conduction Material between its heat exchange inner glass tube and the pressure-bearing pipe is solid, liquid or is body of paste, wherein, solid material is a material with carbon element, or be metal material, the fluent material boiling point must satisfy the requirement that the maximal work state does not seethe with excitement.
The compound energy-exchanging heat pipe of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass, its pressure-bearing pipe is rotating shaft, the glass ring lumen that heat exchange inner glass tube, outer glass pipe are formed can rotate around the pressure-bearing pipe.
The invention has the beneficial effects as follows: can make the compound energy-exchanging heat pipe of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass make full use of sunlight, the heat energy that obtains in the time of generating can be followed the tracks of the sun, bearing operation.Be used in the solar engineering aspect, the then problem of whole system paralysis of single tube explosion can not occur.Safe, handling ease, efficient heat-collecting.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples:
Fig. 1 is the generalized section of the compound energy-exchanging heat pipe of a kind of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass;
Fig. 4 is the side view of the compound energy-exchanging heat pipe of a kind of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass;
Fig. 2 installs the horizontal A-A cross section view of seal section for it;
Fig. 3 is the horizontal B-B cross section view of its thermal-arrest section.
Fig. 1, Fig. 2, Fig. 3, Fig. 4 are all first embodiment.
Fig. 5 is the generalized section of the compound energy-exchanging heat pipe of a kind of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass;
Fig. 7 is the side view of the compound energy-exchanging heat pipe of a kind of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass;
Fig. 2 installs the horizontal A-A cross section view of seal section for it;
Fig. 6 is the horizontal B-B cross section view of its thermal-arrest section.
Fig. 5, Fig. 2, Fig. 6, Fig. 7 are all second embodiment.
Fig. 8 is the eccentric installation of reducing for the outer glass pipe of the compound energy-exchanging heat pipe of a kind of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass, the inner tubal wall of the side to light of outer glass pipe is provided with the Fresnel lens beam condensing unit, and photovoltaic cell is to there being the generalized section of a light shadow surface;
Figure 10 is the eccentric installation of reducing for the outer glass pipe of the compound energy-exchanging heat pipe of a kind of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass, the inner tubal wall of the side to light of outer glass pipe is provided with the Fresnel lens beam condensing unit, and photovoltaic cell is to there being the side view of a light shadow surface;
Fig. 9 installs the horizontal A-A cross section view of seal section for it;
Figure 11 is the horizontal B-B cross section view of its thermal-arrest section.
Fig. 8, Fig. 9, Figure 10, Figure 11 are all the 3rd embodiment.
Fig. 8 is fitted with the Fresnel lens beam condensing unit for the outer glass pipe of the compound energy-exchanging heat pipe of a kind of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass is the eccentric installation of reducing on the outer glass pipe, photovoltaic cell is to there being the generalized section of a light shadow surface;
Figure 12 is fitted with the Fresnel lens beam condensing unit for the outer glass pipe of the compound energy-exchanging heat pipe of a kind of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass is the eccentric installation of reducing on the outer glass pipe, photovoltaic cell is to there being the side view of a light shadow surface;
Fig. 9 installs the horizontal A-A cross section view of seal section for it;
Figure 13 is the horizontal B-B cross section view of its thermal-arrest section.
Fig. 8, Fig. 9, Figure 12, Figure 13 are all the 4th embodiment.
Fig. 8 is the eccentric installation of reducing for the outer glass pipe of the compound energy-exchanging heat pipe of a kind of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass, the outer tube wall of outer glass pipe side to light is provided with the Fresnel lens beam condensing unit, and photovoltaic cell is to there being the generalized section of a light shadow surface;
Figure 14 is the eccentric installation of reducing for the outer glass pipe of the compound energy-exchanging heat pipe of a kind of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass, the outer tube wall of outer glass pipe side to light is provided with the Fresnel lens beam condensing unit, and photovoltaic cell is to there being the side view of a light shadow surface;
Fig. 9 installs the horizontal A-A cross section view of seal section for it;
Figure 15 is the horizontal B-B cross section view of its thermal-arrest section.
Fig. 8, Fig. 9, Figure 14, Figure 15 are all the 5th embodiment.
Figure 16 is the eccentric installation of reducing for the outer glass pipe of the compound energy-exchanging heat pipe of a kind of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass, the inwall of outer glass pipe shady face is provided with concavo-convex grooved mirror face beam condensing unit, and photovoltaic cell is to there being the generalized section of three light shadow surfaces;
Figure 18 is the eccentric installation of reducing for the outer glass pipe of the compound energy-exchanging heat pipe of a kind of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass, the inwall of outer glass pipe shady face is provided with concavo-convex grooved mirror face beam condensing unit, and photovoltaic cell is to there being the side view of three light shadow surfaces;
Figure 17 installs the horizontal A-A cross section view of seal section for it;
Figure 19 is the horizontal B-B cross section view of its thermal-arrest section.
Figure 16, Figure 17, Figure 18, Figure 19 are all the 6th embodiment.
Figure 16 is the eccentric installation of reducing for the outer glass pipe of the compound energy-exchanging heat pipe of a kind of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass, be fitted with concavo-convex grooved mirror face beam condensing unit on the outer glass pipe, photovoltaic cell is to there being the generalized section of three light shadow surfaces;
Figure 20 is the eccentric installation of reducing for the outer glass pipe of the compound energy-exchanging heat pipe of a kind of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass, be fitted with concavo-convex grooved mirror face beam condensing unit on the outer glass pipe, photovoltaic cell is to there being the side view of three light shadow surfaces;
Figure 17 installs the horizontal A-A cross section view of seal section for it;
Figure 21 is the horizontal B-B cross section view of its thermal-arrest section.
Figure 16, Figure 17, Figure 20, Figure 21 are all the 7th embodiment.
Figure 16 is the eccentric installation of reducing for the outer glass pipe of the compound energy-exchanging heat pipe of a kind of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass, be fitted with arc-shaped reflecting mirror face beam condensing unit on the outer glass pipe, photovoltaic cell is to there being the generalized section of three light shadow surfaces;
Figure 22 is fitted with arc-shaped reflecting mirror face beam condensing unit for the outer glass pipe of the compound energy-exchanging heat pipe of a kind of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass is the eccentric installation of reducing on the outer glass pipe, photovoltaic cell is to there being the side view of three light shadow surfaces;
Figure 17 installs the horizontal A-A cross section view of seal section for it;
Figure 23 is the horizontal B-B cross section view of its thermal-arrest section.
Figure 16, Figure 17, Figure 22, Figure 23 are all the 8th embodiment.
Figure 16 is the eccentric installation of reducing for the outer glass pipe of the compound energy-exchanging heat pipe of a kind of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass, establish concavo-convex grooved mirror face beam condensing unit on the outer tube wall of outer glass pipe shady face, photovoltaic cell is equipped with the generalized section of pressure balance pressure bearing and seal assembly to three light shadow surfaces should be arranged on the pressure-bearing pipe;
Figure 24 is the eccentric installation of reducing for the outer glass pipe of the compound energy-exchanging heat pipe of a kind of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass, the outer tube wall of outer glass pipe shady face is provided with concavo-convex grooved mirror face beam condensing unit, photovoltaic cell is equipped with the side view of pressure balance pressure bearing and seal assembly to three light shadow surfaces should be arranged on the pressure-bearing pipe;
Figure 17 installs the horizontal A-A cross section view of seal section for it;
Figure 25 is the horizontal B-B cross section view of its thermal-arrest section.
Figure 16, Figure 17, Figure 24, Figure 25 are all the 9th embodiment.
Figure 16 is the eccentric installation of reducing for the outer glass pipe of the compound energy-exchanging heat pipe of a kind of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass, the outer tube wall of outer glass pipe shady face is provided with concavo-convex groove, concavo-convex groove is provided with the mirror surface beam condensing unit, and photovoltaic cell is to there being the generalized section of three light shadow surfaces;
Figure 26 is the eccentric installation of reducing for the outer glass pipe of the compound energy-exchanging heat pipe of a kind of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass, the outer tube wall of outer glass pipe shady face is provided with concavo-convex groove, concavo-convex groove is provided with the mirror surface beam condensing unit, and photovoltaic cell is to there being the side view of three light shadow surfaces;
Figure 17 installs the horizontal A-A cross section view of seal section for it;
Figure 27 is the horizontal B-B cross section view of its thermal-arrest section.
Figure 16, Figure 17, Figure 26, Figure 27 are all the tenth embodiment.
Among the figure: 1 positioning supports, 2 sealing nuts, 3 springs, 4 leakproof seal clay, 5 pressure-bearing pipes, 6 fasteners, 7 batteries connect lead, 8 pressure-bearing pipe Heat Conduction Materials, 9 heat exchange inner glass tubes, 10 heat sink Heat Conduction Materials, 11 heat sinks, 12 outer glass pipes, 13 glass sealing metal electrodes, 14 glass-to-metal sealings point, 15 photovoltaic cells, 16 glass locator cards, 17 adiabatic vacuum chambers, 18 elastic metallic support card, 19 phase change mediums, 20 getters, 21 exhaust nozzles, 22 sealing rings, 23 location ozzles, 24 roof pressure back-up rings, 25 reducing surface blending pipes, 26 soldering pastes or electroconductive binder, 27 locking devices, 28 locking drag wires, 29 electrical insulation rings, 30 insulating binders, 31 beam condensing units, 32 pressure balance pressure bearing and seal assemblies
The specific embodiment
Among first embodiment: by light penetration external glass tube 12, photovoltaic cell 15, battery connects lead 7, heat sink 11, heat sink Heat Conduction Material 10, heat exchange inner glass tube 9, glass sealing metal electrode 13, getter 19, location elastic metallic support card 18, blast pipe envelope mouth 21, pressure-bearing pipe 5, pressure-bearing pipe Heat Conduction Material 8 grades constitute the compound energy-exchanging heat pipe of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass, the positive pole of photovoltaic cell 15 is formed the generating radiating subassembly by metal solder slurry or electroconductive binder 26 and heat sink 11 compound the connecting as one that have the tubulose installing hole.Heat sink 11 is set on the heat exchange inner glass tube 9, through fastener 6 heat sink Heat Conduction Material 10 closely is connected with heat exchange inner glass tube 9, heat sink 11, electrically insulated from one another between the adjacent photovoltaic cell plate positive pole, positive and negative electrode is connected in series on the heat exchange inner glass tube 9, the positive and negative electrode of photovoltaic cell group is derived by the glass sealing metal electrode 13 that lead connects, put 14 sealing-ins by glass-to-metal sealing, photovoltaic cell 15 location and installation are on the diameter of light penetration external glass tube 12.One end tube head glass solder seal closes, outer surface is loaded on the outer glass pipe 12 eccentric reducing parallel sleeves that an end tube head glass solder seal head is provided with exhaust nozzle 21 by the heat exchange inner glass tube 9 that heat sink Heat Conduction Material 10 connects heat sink 11, support location mutually, other end glass ring-shaped welded closure by getter 20, elastic metallic support card 18; The individual layer pipe glass location ozzle 23 that has the fusion of inside and outside glass tube to be formed as one on the tube head at glass ring-shaped welded closure place, the surface of glass location ozzle 23 are provided with and are used for the screw thread or the draw-in groove that are connected with other device; The two ends of outer glass pipe 12 have off-centre that the reducing pipe of axis arranged concentric is set, by after vacuumizing tailpipe glass being welded exhaust nozzle 21, form annular adiabatic vacuum chamber 17, to being fixed on getter 20 roasting the disappearing on the location heat exchange inner glass tube support bullet card 18, the generation minute surface of cooling down makes adiabatic vacuum chamber 17 high vacuum of vacuum heat collection pipe.The pressure-bearing pipe 5 of closed at both ends is installed in the heat exchange inner glass tube 9, be filled with pressure-bearing pipe Heat Conduction Material 8 between the pressure-bearing pipe 5 of heat exchange inner glass tube chamber and closed at both ends, by leakproof seal clay 4, roof pressure back-up ring 24, spring 3 sealings, pressure-bearing pipe 5 is connected and fixed with glass location ozzle 23 by sealing ring 22, positioning supports 1, sealing nut 2.
Among second embodiment: the positive pole of photovoltaic cell 15 is by insulating binder 30 and heat sink 11 compound the connecting as one that have the tubulose installing hole, electrical insulation ring 29 is set on the heat exchange inner glass tube 9, be plugged within the generating radiating subassembly, be located by connecting by locking device 27 tube wall of radiating subassembly by heat sink Heat Conduction Material 10 and heat exchange inner glass tube 9 that will generate electricity.Other is equal to first embodiment.
Among the 3rd embodiment: outer glass pipe 12 is installed with heat exchange inner glass tube 9 eccentric reducings, the inner tubal wall of outer glass pipe 12 sides to light is provided with Fresnel lens beam condensing unit 31, the focal line of Fresnel lens is the photovoltaic cell 15 that is set on the heat exchange inner glass tube 9 for the surface, 15 pairs of photovoltaic cells should have a light shadow surface, and other is equal to first embodiment.
Among the 4th embodiment: outer glass pipe 12 is installed with heat exchange inner glass tube 9 eccentric reducings, be fitted with Fresnel lens beam condensing unit 31 on the outer glass pipe 12, the focal line of Fresnel lens is the photovoltaic cell 15 that is set on the heat exchange inner glass tube 9 for the surface, 15 pairs of photovoltaic cells should have a light shadow surface, and other is equal to second embodiment.
Among the 5th embodiment: outer glass pipe 12 is installed with heat exchange inner glass tube 9 eccentric reducings, the outer tube wall of outer glass pipe 12 sides to light is provided with Fresnel lens beam condensing unit 31, the focal line of Fresnel lens is the photovoltaic cell 15 that is set on the heat exchange inner glass tube 9 for the surface, 15 pairs of photovoltaic cells should have a light shadow surface, and other is equal to first embodiment.
Among the 6th embodiment: outer glass pipe 12 is installed with heat exchange inner glass tube 9 eccentric reducings, the inwall of outer glass pipe 12 shady faces is provided with concavo-convex grooved mirror beam condensing unit 31, the focal line of concavo-convex grooved mirror is the photovoltaic cell 15 that is set on the heat exchange inner glass tube 9 for the surface, 15 pairs of photovoltaic cells should have three light shadow surfaces, and other is equal to first embodiment.
Among the 7th embodiment: outer glass pipe 12 is installed with heat exchange inner glass tube 9 eccentric reducings, be fitted with concavo-convex grooved mirror beam condensing unit 31 on the outer glass pipe 12, the focal line of concavo-convex grooved mirror is the photovoltaic cell 15 that is set on the heat exchange inner glass tube 9 for the surface, 15 pairs of photovoltaic cells should have three light shadow surfaces, and other is equal to second embodiment.
Among the 8th embodiment: outer glass pipe 12 is installed with heat exchange inner glass tube 9 eccentric reducings, be fitted with arc beam condensing unit 31 on the outer glass pipe 12, the focal line of arc condenser is the photovoltaic cell 15 that is set on the heat exchange inner glass tube 9 for the surface, and 15 pairs of photovoltaic cells should have three light shadow surfaces.Other is equal to first embodiment.
Among the 9th embodiment: outer glass pipe 12 is installed with heat exchange inner glass tube 9 eccentric reducings, the outer tube wall of outer glass pipe 12 shady faces is provided with concavo-convex grooved mirror beam condensing unit 31, the focal line of concavo-convex grooved mirror is the photovoltaic cell 15 that is set on the heat exchange inner glass tube 9 for the surface, 15 pairs of photovoltaic cells should have three light shadow surfaces, and pressure balance pressure bearing and seal assembly 32 is installed on the tube head of pressure-bearing pipe 5.Other is equal to first embodiment.
Among the tenth embodiment: outer glass pipe 12 is installed with heat exchange inner glass tube 9 eccentric reducings, the outer tube wall of outer glass pipe 12 shady faces is provided with concavo-convex groove, concavo-convex groove is provided with speculum beam condensing unit 31, the focal line of concavo-convex grooved mirror is the photovoltaic cell 15 that is set on the heat exchange inner glass tube 9 for the surface, 15 pairs of photovoltaic cells should have three light shadow surfaces, and other is equal to first embodiment.

Claims (10)

1. a medium heat conducts the compound energy-exchanging heat pipe of pressure-bearing photoelectric-heat conversion solar vacuum glass, comprise outer glass pipe, photovoltaic cell, lead, heat sink, the heat exchange inner glass tube, the glass sealing metal electrode, getter metal bullet card, blast pipe envelope mouth, the pressure-bearing pipe, pressure-bearing pipe Heat Conduction Material is installed in the heat exchange inner glass tube, it is characterized in that: the positive pole of photovoltaic cell is connected with the heat sink that has the tubulose installing hole is compound, heat sink is set on the heat exchange inner glass tube, through fastener with heat sink Heat Conduction Material and heat exchange inner glass tube, heat sink closely connects, electrically insulated from one another between the adjacent photovoltaic cell plate positive pole, positive and negative electrode is connected in series on the heat exchange inner glass tube, and the positive and negative electrode of photovoltaic cell group is derived by the glass sealing metal electrode that lead connects; The light shadow surface of photovoltaic cell correspondence has one at least, and the eccentric reducing of outer glass pipe and heat exchange inner glass tube is installed, and makes the photovoltaic cell location and installation on the maximum plane of illumination of outer glass pipe, interior outer glass pipe welded closure; On the outer glass pipe or be provided with beam condensing unit, beam condensing unit shines light focusing on photovoltaic cell; The heat exchange inner glass tube that one end tube head glass solder seal closes, outer surface connects heat sink by the heat sink Heat Conduction Material is loaded on the eccentric parallel sleeve of outer glass pipe that an end tube head glass solder seal head is provided with blast pipe envelope mouth, support location mutually, other end tube head glass ring-shaped welded closure by getter metal bullet card; The individual layer pipe glass location ozzle that has the fusion of inside and outside glass tube to be formed as one on the tube head at glass ring-shaped welded closure place, the surface of glass location ozzle are provided with and are used for the screw thread or the draw-in groove that are connected with other device; There is the reducing pipe of the eccentric axis arranged concentric that is provided with at the two ends of outer glass pipe, be connected with tailpipe on the reducing pipe glass solder seal head of outer glass pipe one end, form blast pipe envelope mouth by after vacuumizing the tailpipe glass solder seal being closed the back, and to being fixed on roasting the disappearing of getter on the metal bullet card of location; The pressure-bearing pipe of sealing is installed in the heat exchange inner glass tube, is filled with phase change medium in the pressure-bearing pipe, be filled with pressure-bearing pipe Heat Conduction Material between the pressure-bearing pipe of heat exchange inner glass tube chamber and sealing, the pressure-bearing pipe is tightly connected by closed end cap assembly and glass location ozzle.
2. the compound energy-exchanging heat pipe of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass according to claim 1, it is characterized in that: heat sink is the metalwork or the material with carbon element spare that coincide with the photovoltaic battery panel face that has a tubulose installing hole, the positive pole of heat sink face and photovoltaic battery panel face connects as one by metal solder slurry or electroconductive binder, form the generating radiating subassembly, the mutual electric insulation of generating radiating subassembly, connect mutually by connecting lead between the positive and negative electrode, glass sealing is derived; Filling the heat exchange inner glass tube is metal material with heat sink Heat Conduction Material between the heat sink that has the tubulose installing hole, or be material with carbon element, or is the material that can be converted into material with carbon element after heating; Electrical insulation ring is set on the heat exchange inner glass tube, is plugged within the generating radiating subassembly, is located by connecting by heat sink Heat Conduction Material and heat exchange inner glass tube wall by the locking device radiating subassembly that will generate electricity.
3. the compound energy-exchanging heat pipe of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass according to claim 1, it is characterized in that: heat sink is the metalwork or the material with carbon element spare that coincide with the photovoltaic battery panel face that has a tubulose installing hole, the positive pole of heat sink face and photovoltaic battery panel face connects as one by the electric insulation adhesive, form the generating radiating subassembly, derive by connecting the lead glass sealing of connecting mutually between the photovoltaic cell positive and negative electrode; Fill the heat sink Heat Conduction Material between heat exchange inner glass tube and the heat sink that has the tubulose installing hole or be metal material, or be material with carbon element, or be the material that can be converted into material with carbon element after heating; Be located by connecting by heat sink Heat Conduction Material and heat exchange inner glass tube wall by the locking device radiating subassembly that will generate electricity.
4. the compound energy-exchanging heat pipe of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass according to claim 1, it is characterized in that: outer glass pipe is provided with beam condensing unit, beam condensing unit is the Fresnel lens of being located on the outer glass pipe, locate Fresnel lens by the scorification compression moulding welding to outer glass pipe the junction of Fresnel lens and outer glass pipe, or be loaded on outer glass pipe by the support of himself deformation elastic force the location is installed, or locate by the bonding installation in bonding agent and outer glass pipe junction; It is on the photovoltaic cell face that is set on the heat exchange inner glass tube that the focal line of Fresnel lens focuses on the surface, and the focusing irradiation of incident ray is satisfied on its surface.
5. the compound energy-exchanging heat pipe of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass according to claim 1, it is characterized in that: outer glass pipe is provided with beam condensing unit, beam condensing unit is the reflecting condenser mirror of being located on the outer glass pipe, wherein, reflecting condenser mirror or be the built-in reflective condenser mirror, or be the glass tube walls reflecting condenser mirror; Built-in reflective condenser mirror or for the metallic reflection condenser mirror, or be the glass-reflected condenser mirror; The cross section of reflecting condenser mirror is a curve, the junction of glass-reflected condenser mirror and outer glass pipe is installed the location by the scorification compression moulding welding to outer glass pipe with the glass-reflected condenser mirror, or be loaded on outer glass pipe by the support of himself deformation elastic force the location is installed, or locate by the bonding installation in bonding agent and outer glass pipe junction; It is on the photovoltaic cell face that is set on the heat exchange inner glass tube that the focal line of reflecting condenser mirror focuses on the surface, and the focusing irradiation of incident ray is satisfied on its surface.
6. the compound energy-exchanging heat pipe of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass according to claim 1, it is characterized in that: the pressure-bearing pipe is to vacuumize the pipe that is filled with the phase change medium closed at both ends in the pipe of back, pressure-bearing pipe or be metal tube, or be glass tube, on the pressure-bearing pipe or be provided with mounting and positioning device; Pressure-bearing pipe or compound being connected on the header are connected with glass location ozzle; Pressure balance pressure bearing and seal assembly is located on the pressure-bearing pipe of solar vacuum energy-exchanging tube, for the top is provided with sucker or inhales the pipe or the support of cap, pressure balance pressure bearing and seal assembly by the top sucker or inhale cap, install to connect and be positioned the header end face.
7. the compound energy-exchanging heat pipe of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass according to claim 1, it is characterized in that: the closed end cap assembly is to have internal thread or the externally threaded end cap that position limiting structure is arranged, be furnished with sealing ring on the end cap, or be furnished with spring and leakproof back-up ring; Closed end cap assembly or compound being connected on the header are connected with glass location ozzle.
8. the compound energy-exchanging heat pipe of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass according to claim 1, it is characterized in that: there is the reducing pipe of the eccentric axis arranged concentric that is provided with at the two ends of outer glass pipe, reducing pipe is connected with the glass sealing reducing surface blending of outer glass pipe, glass sealing reducing curved surface is the pressure-bearing arc surface, is connected with tailpipe on the reducing pipe glass solder seal head of an end.
9. the compound energy-exchanging heat pipe of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass according to claim 1, it is characterized in that: the pressure-bearing pipe Heat Conduction Material between heat exchange inner glass tube and the pressure-bearing pipe is solid, liquid or is body of paste, wherein, solid material is a material with carbon element, or be metal material, the fluent material boiling point must satisfy the requirement that the maximal work state does not seethe with excitement.
10. the compound energy-exchanging heat pipe of medium heat conduction pressure-bearing photoelectric-heat conversion solar vacuum glass according to claim 1, it is characterized in that: the pressure-bearing pipe is rotating shaft, the glass ring lumen that heat exchange inner glass tube, outer glass pipe are formed can rotate around the pressure-bearing pipe.
CN2006102001593A 2006-02-20 2006-02-20 Medium heat-conductive pressure-bearing photo-electric-heat conversion solar vacuum glass composite transducing tube Expired - Fee Related CN101025309B (en)

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CN202166896U (en) * 2009-11-24 2012-03-14 张玉良 Line drive type linkage light ray tracing method and reflective concentration system thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1049556A (en) * 1989-08-12 1991-02-27 北京市西城新开通用试验厂 Solar energy generator with condensed light heat collector
CN1424549A (en) * 2003-01-10 2003-06-18 汪立新 Light focusing solar energy collector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1049556A (en) * 1989-08-12 1991-02-27 北京市西城新开通用试验厂 Solar energy generator with condensed light heat collector
CN1424549A (en) * 2003-01-10 2003-06-18 汪立新 Light focusing solar energy collector

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