CN1670969A - Integrated all-glass casing transducing element by converting solar energy to electrothermal energy - Google Patents
Integrated all-glass casing transducing element by converting solar energy to electrothermal energy Download PDFInfo
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- CN1670969A CN1670969A CN 200510200090 CN200510200090A CN1670969A CN 1670969 A CN1670969 A CN 1670969A CN 200510200090 CN200510200090 CN 200510200090 CN 200510200090 A CN200510200090 A CN 200510200090A CN 1670969 A CN1670969 A CN 1670969A
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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
- Y02E10/50—Photovoltaic [PV] energy
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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
- Y02E10/60—Thermal-PV hybrids
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Abstract
An integrated all-glass casing transducing element by converting solar energy to electrothermal energy comprises a light-transmission external glass tube, a photovoltaic cell, a wire, a heat radiation board, a heat transmission transition and insulation filler, a metal thermal tube, a glass sealed metal electrode, a getter, a positioning metal elastic card and an exhaust pipe seal-nozzle. The positive electrode of the photovoltaic cell is connected with the heat radiation board with a tubular installation hole by metal welding. The heat radiation board is sleeved on and connected tightly with the metal thermal tube by the heat transmission transition and insulation filler. The positive electrodes of adjacent photovoltaic cell boards are electrically insulated with each other and are serial connected on the metal thermal tube. The photovoltaic cell is positioning mounted in the diameter of the light-transmission external glass tube which is glass welded to enclose the metal thermal tube or positioning mounted in the focusing line of a reflecting and concentrating mirror surface inside the light-transmission external glass tube. The light-transmission external glass tube is connected with a tail pipe and the nozzle is sealed after vacuumizing. The positive and negative electrodes of the serial photovoltaic cell set are educed by the glass sealed metal electrode connected with the wire.
Description
Technical field
The present invention relates to a kind of integrated all-glass casing transducing element by converting solar energy to electrothermal energy, belong to the Application of Solar Energy field.
Background technology
Present solar-energy photo-voltaic cell is mainly used in solar power generation.Owing to used organic material, make photovoltaic cell cost height, the life-span is short, and efficient is low, and photoelectricity transforms the remaining used heat in back raises the photovoltaic cell junction temperature, has influenced power conversion efficiency (pce).And the existing pattern heat radiation of photovoltaic cell is not smooth, and to combine difficulty big with building.
Summary of the invention
The object of the present invention is to provide low, the handling ease of a kind of cost, the vacuum degree height, do not use organic material, single arm is damaged and can not cause the Solar Energy Heat Utilization System paralysis, can realize that generating, efficient heat-collecting, warm start speed are fast, but the integrated all-glass casing transducing element by converting solar energy to electrothermal energy of plurality of advantages such as freeze proof, good antiscale property, vacuum degree height, long bearing operation of life-span.
The technical solution adopted for the present invention to solve the technical problems is: a kind of integrated all-glass casing transducing element by converting solar energy to electrothermal energy comprises formations such as light penetration external glass tube, photovoltaic cell, lead, heating panel, heat transfer transition insulating packing, metal heat pipe, glass sealing metal electrode, getter, metal location bullet card, blast pipe envelope mouth.The positive pole of its photovoltaic cell is connected with the heating panel that has the tubulose installing hole by metal solder, heating panel is set on the metal heat pipe, closely be connected with the metal heat pipe by heat transfer transition insulating packing, electrically insulated from one another between the adjacent photovoltaic cell plate positive pole is connected in series on the metal heat pipe.The photovoltaic cell location and installation is on the diameter of light penetration external glass tube, and light penetration external glass tube glass welding is with the metal fever duct occlusion in it.Or on the focal line of the reflecting condenser mirror settled in light penetration external glass tube of photovoltaic cell location and installation, the corresponding irradiation light of photovoltaic cell has the plane of illumination of at least one, and light penetration external glass tube closes metal heat pipe glass solder seal in it.Connect tailpipe on the light penetration external glass tube, by after vacuumizing with tailpipe glass solder seal mouth, to being fixed on roasting the disappearing of getter on the metal bullet card of location.The coolant that fills in the metal heat pipe is a phase change medium.The positive and negative electrode of the photovoltaic cell group that series connection constitutes is derived by the glass sealing metal electrode that lead connects.
Integrated all-glass casing transducing element by converting solar energy to electrothermal energy, its photovoltaic cell electric insulation is compound to be connected on the metal heat pipe, overall package in the full glass vessel shell of vacuum, the metal heat pipe by heat pipe heat-absorbing section, heat pipe heat release section, heat pipe heat release section be connected throat with heat pipe heat-absorbing section, phase change medium is formed.The corresponding combination of heat pipe heat-absorbing section with light penetration external glass tube, form the integrated all-glass casing transducing element by converting solar energy to electrothermal energy endotherm section, the metal heat-conducting device of heat pipe heat release section or material with carbon element heat-transfer device and the corresponding combination of heat transfer outer glass pipe, the heat release section of forming integrated all-glass casing transducing element by converting solar energy to electrothermal energy, heat pipe heat-absorbing section is corresponding with the connection throat and the printing opacity heat transfer outer glass pipe of heat pipe heat release section, forms a kind of installation sealing surface of integrated all-glass casing transducing element by converting solar energy to electrothermal energy.Photovoltaic cell is connected with the heat pipe good heat transfer, and the positive and negative electrode of photovoltaic cell is drawn from full glass closed container shell by glass sealing, is fixed with getter on the heat pipe.Heating panel is the metalwork that coincide with the photovoltaic battery panel face that has a tubulose installing hole or material with carbon element spare etc., be connected with the photovoltaic cell of lead, positive and negative electrode is connected mutually, heating panel face and photovoltaic battery panel face positive pole are welded as a whole by the metal solder slurry, and the tubulose installing hole heating panel electric insulation that has that at least one and photovoltaic battery panel are welded as a whole is set on the metal heat pipe.Or the positive pole of photovoltaic cell is connected with the heat-conduction electric insulation material by metal solder, the heat-conduction electric insulation material is connected with the heating panel that has the tubulose installing hole by metal solder, heating panel is set on the metal heat pipe, closely be connected with the metal heat pipe by filler, electrically insulated from one another between the adjacent photovoltaic cell plate positive pole is connected in series on the metal heat pipe.Heating panel is set on the metal heat pipe, closely is connected with the metal heat pipe by heat transfer transition insulating packing.Electrical insulating material slurry, or by malleation perfusion, or by the negative pressure perfusion, or by positive negative pressure perfusion, or by oven dry, sintering, destructive distillation realization location and installation on the metal heat pipe.Or photovoltaic battery panel and photovoltaic battery panel be by insulation spacer ring electrically insulated from one another, and the metal heat pipe is connected by the support metal fever tube wall that rises by electrical insulating material and heating panel, or by the connection of deflation heating panel tube wall.Pass through the mutual installing and locating of electric insulation catching groove between photovoltaic battery panel and the photovoltaic battery panel.Full glass closed container shell cross section is a tubulose Totally enclosed vacuum container, full glass closed container shell cross section is isometrical pipe, cross section or be non-isometrical compound connection pipe, or be elliptical tube, or be pipe and elliptical tube composite connecting pipe, or be rectangular tube, or be other closed loop geometry, the two ends of pipe are the geometry that bearing capacity is arranged, or are the circular arc pressure-bearing surface.
Integrated all-glass casing transducing element by converting solar energy to electrothermal energy, on the endotherm section of its heat pipe heating panel is arranged, photovoltaic cell is compound to be connected on the heating panel, elastic metallic support card or pillar are fixed in the compound heating panel that is connected with photovoltaic cell on the full glass closed container shell, and compound heating panel and the glass shell that is connected with photovoltaic cell separated, constitute the endotherm section of integrated all-glass casing transducing element by converting solar energy to electrothermal energy, metal heat-conducting device on the heat pipe heat release section or material with carbon element heat-transfer device closely contact the heat release section that constitutes integrated all-glass casing transducing element by converting solar energy to electrothermal energy with the glass housing, between the heat release section of heat pipe and the endotherm section be connected throat and glass shell keeps at a certain distance away, heat pipe connects the radially corresponding glass shell of throat for sealing surface is installed.The non-plane of light incidence semicanal of outer glass pipe or reflecting condenser mirror is installed, 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, and the poly-intersection of reflecting condenser mirror is the metal heat pipe of photovoltaic battery panel for the surface, and its caliber satisfies the poly-friendship irradiation of 0/180 degree angle incident ray.The cross section of outer glass pipe or be circle, or be oval, or be curve and the closed line that is connected of circular arc line, outer glass pipe has enough intensity, and non-pipe is interior or the support of its bearing capacity of increase is installed.Outer surface daylighting position is the metal heat pipe of photovoltaic battery panel or is straight tube, or is non-straight tube.The built-in reflective condenser mirror is the metallic reflection condenser mirror, or with manufacturings that become one of metallic reflection condenser mirror and support metal location bullet card, support metal is located the integrated at least end that is made in of bullet card.
Integrated all-glass casing transducing element by converting solar energy to electrothermal energy, its heat pipe heat-absorbing section is made up of heating panel and metal fever pipe jointing, and the metal tube container is single tube or many roots pipe UNICOM arranged on being responsible for, metal fever pipe internal surface or be coated with the chemical inertness metal.Heating panel or be metallic conductor, or material with carbon element manufacturing, it is shaped as flat board, by welding, expanded joint, crimping, mode such as bonding closely and photovoltaic cell plate structure light absorbing zone together be photovoltaic cell with certain heat-resistant quality, its electrode is by welding or bondingly is connected with heat pipe heat radiation plate low thermal resistance, but heating panel single or double installation connection photovoltaic cell.The metal bullet card of band getter is for closely being wrapped in the elasticity pipe collar on the metal heat pipe outer wall, elasticity pipe collar or be electrically connected with resilient metal member, and resilient metal member derives by the glass sealing electrode.Resilient metal member and photovoltaic cell electric insulation.The electrode that glass sealing is derived connects the negative pole of high-voltage DC power supply, realizes the static good antiscale property.
Integrated all-glass casing transducing element by converting solar energy to electrothermal energy, metal on its heat pipe heat release section or carbon goods heat-transfer device closely contact with the glass housing, heat-transfer device is metal fin or the carbon granule that is closely as one with the metal heat pipe, with the compound thermal conductive surface that is connected of elastic metallic, its shape can be radial in the shape of a spiral in a certain direction fin more than, can be one or more petal-like metal closed loop fins, can be rubber-like greater than the vacuum tube diameter, radial elastic metallic or material with carbon element silk or sheet, or be the fin that the mutual word shape of spiral can make diameter diminish by compression, reliable self elastic force or the spring force of fin, it is combined closely on the glass conducting surface, can be coated with the lower metal of fusing point on its heat-transfer area, the welded limiting metal fin, selected metal can be tin, aluminium, plumbous, fusing points such as copper are lower than the metal alloy of 430 degree, and the metal heat pipe is closely as one with band metal fin heat-transfer device and forms metal heat pipe heat release section.Or the metal heat pipe closely contacts with carbon granule or metallic particles; carbon granule or metallic particles closely contact by catch self elastic force with by the slidable of spring force pushing with the heat release section glass tube walls and realize; make it closely to contact and be combined as a whole, form the heat pipe heat release section with glass tube walls.
Integrated all-glass casing transducing element by converting solar energy to electrothermal energy, the non-plane of light incidence of its light penetration external glass tube or be coated with colored rete, or the transparent heat insulating plate of becalming is installed, becalm plate or of transparent heat insulating for colored.Becalm plate or for individual layer of transparent heat insulating, or be double-deck hollow, or for sealing vacuum.Transparent heat insulating the becalm plate or interconnect of plate and transparent heat insulating of becalming.
Integrated all-glass casing transducing element by converting solar energy to electrothermal energy, the metal heat pipe that its glass solder seal closes is at least one.It is big that the heat-conducting work medium that fills in the metal fever tube chamber has a vaporization heat content, and heat conductivility is good, the characteristics that physicochemical property is stable.Heat-conducting work medium or be water, or be the aqueous solution, or be liquid medium.Heat-conducting work medium charging amount in the metal fever tube chamber: the heat-conducting work medium quality of steam of deciding the saturated heat-conducting work medium vapour volume of metal fever tube chamber correspondence under working temperature, the pressure for maximum amount.Exceeding the heat-conducting work medium steam that maximum amount decides under working temperature, the pressure is superheated steam, the relation of its corresponding temperature, pressure is followed the gas experiment Charles' law, that is: the gas of certain mass is under the situation of constancy of volume, its pressure is directly proportional P with thermodynamic temperature
1/ P
2=T
1/ T
2, this law is the design considerations of integrated all-glass casing transducing element by converting solar energy to electrothermal energy range of safety operation.Between the evaporation section of metal fever tube chamber and the condensation segment for there to be the installation of heat insulating function to be connected sealing surface.Outer surface daylighting position is the metal heat pipe of photovoltaic battery panel or is straight tube, or is non-straight tube.
Integrated all-glass casing transducing element by converting solar energy to electrothermal energy, on its integrated all-glass casing transducing element by converting solar energy to electrothermal energy or connect pressure balance pressure bearing and seal assembly, pressure balance pressure bearing and seal assembly or the pipe plug that connects for the integrated all-glass casing transducing element by converting solar energy to electrothermal energy termination or for inhaling cap, or be nut, the pressure balance pressure bearing and seal assembly that connects as one with integrated all-glass casing transducing element by converting solar energy to electrothermal energy is realized bearing operation by being connected the tank wall of medium header.The heat-insulating and sealing face can pass through outer glass pipe reducing welding fabrication, or the glass tube welding fabrication of different tube diameters.The cross section of outer glass pipe or be circle, or be ellipse, or be curve and the closed line that is connected of circular arc line, or be the rectangle flat tube, outer glass pipe has enough intensity.
Integrated all-glass casing transducing element by converting solar energy to electrothermal energy, its heat pipe heat-absorbing section is connected throat and is between the two the throat that is connected by the metal heat pipe between heat release condensation segment and the heating panel evaporation section with the heat pipe heat release section, the contact conductor of photovoltaic cell, draw from the all-glass casing cavity by the glass sealing electrode, be fixed with getter on the metal heat pipe.
Integrated all-glass casing transducing element by converting solar energy to electrothermal energy, in the hole between the heating panel of its metal heat pipe heat-absorbing section, be mounted with support column, support column supports with glass tube walls and contacts, supporter can be glass tube or made such as post or earthenware or post, the two ends of glass tube column can be provided with the contact packing ring, wherein be provided with support in the pipe of elliptical tube or other geometry perpendicular to heating panel, its support can be a little, or line, the edge of heating panel is provided with resiliency supported, resiliency supported makes heating panel and glass shell that certain interval be arranged on glass tube, and makes heating panel place the diameter place of glass tube, resiliency supported can be the metal bullet pad that welds or be riveted on the heating panel, also can be the elastic supporting member for supporting optical member that heating panel self is formed by punching press.
The invention has the beneficial effects as follows: integrated all-glass casing transducing element by converting solar energy to electrothermal energy, when utilizing solar power generation, the heat energy that conversion of solar energy is become makes full use of, and has both reduced the photovoltaic cell junction temperature, has improved the efficient of photovoltaic cell, utilized the heat of conversion of solar energy again, have the good antiscale property function concurrently, realize the heating health hot water, lithium bromide refrigerating, desalinization, or drive function such as wind turbine generating.And its vacuum tube structure, can make it can play effects such as good insulation, printing opacity, sound insulation, anti-electromagnetic radiation as construction material, and solar cell is combined well with building, maximum magnitude ground has reduced the cost of solar cell, makes Application of Solar Energy and architecture-integral perfect adaptation.And can utilize the membrane of its bottom evaporation different colours, make building heat preserving, heat insulation, bright and colourful, realized that solar building reduces cost, practical, attractive in appearance, environmental protection, energy-conservation, functions such as building power consumption have been reduced, and because its inside does not have organic substance, the life-span prolongs greatly, has represented solar energy development in future direction.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the material with carbon element particle for the heat-conducting medium between heat pipe heat release section and the glass shell, settles the main cutaway view of the integrated all-glass casing transducing element by converting solar energy to electrothermal energy of glass insulation ring between heat pipe heat-absorbing section and the heating panel;
Fig. 2 is the material with carbon element particle for the heat-conducting medium between heat pipe heat release section and the glass shell, settles the A-A cutaway view of the integrated all-glass casing transducing element by converting solar energy to electrothermal energy of glass insulation ring between heat pipe heat-absorbing section and the heating panel;
Fig. 3 is the material with carbon element particle for the heat-conducting medium between heat pipe heat release section and the glass shell, settles the B-B cutaway view of the integrated all-glass casing transducing element by converting solar energy to electrothermal energy of glass insulation ring between heat pipe heat-absorbing section and the heating panel;
Fig. 4 is the material with carbon element particle for the heat-conducting medium between heat pipe heat release section and the glass shell, settles the sectional view of the integrated all-glass casing transducing element by converting solar energy to electrothermal energy of glass insulation ring between heat pipe heat-absorbing section and the heating panel;
Fig. 1, Fig. 2, Fig. 3, Fig. 4 form first embodiment of integrated all-glass casing transducing element by converting solar energy to electrothermal energy.
Fig. 5 is the material with carbon element particle for the heat-conducting medium between heat pipe heat release section and the glass shell, settles the main cutaway view of the integrated all-glass casing transducing element by converting solar energy to electrothermal energy of glass insulation ring, metal heat pipe bottom static electrification good antiscale property device between heat pipe heat-absorbing section and the heating panel;
Fig. 6 is the material with carbon element particle for the heat-conducting medium between heat pipe heat release section and the glass shell, settles the sectional view of the integrated all-glass casing transducing element by converting solar energy to electrothermal energy of glass insulation ring, metal heat pipe bottom static electrification good antiscale property device between heat pipe heat-absorbing section and the heating panel.
Fig. 5, Fig. 6 form second embodiment of integrated all-glass casing transducing element by converting solar energy to electrothermal energy.
Fig. 7 is a metal fin for the heat-conducting medium between heat pipe heat release section and the glass shell, closely contact between heat pipe heat-absorbing section and the heating panel, settle the main cutaway view of the integrated all-glass casing transducing element by converting solar energy to electrothermal energy of glass insulation plate between heating panel and the photovoltaic cell;
Fig. 8 is a metal fin for the heat-conducting medium between heat pipe heat release section and the glass shell, closely contact between heat pipe heat-absorbing section and the heating panel, settle the A-A cutaway view of the integrated all-glass casing transducing element by converting solar energy to electrothermal energy of glass insulation plate between heating panel and the photovoltaic cell;
Fig. 9 is a metal fin for the heat-conducting medium between heat pipe heat release section and the glass shell, closely contact between heat pipe heat-absorbing section and the heating panel, settle the B-B of the integrated all-glass casing transducing element by converting solar energy to electrothermal energy of glass insulation plate to cut open cutaway view between heating panel and the photovoltaic cell;
Figure 10 is a metal fin for the heat-conducting medium between heat pipe heat release section and the glass shell, closely contact between heat pipe heat-absorbing section and the heating panel, settle the sectional view of the integrated all-glass casing transducing element by converting solar energy to electrothermal energy of glass insulation plate between heating panel and the photovoltaic cell;
Fig. 7, Fig. 8, Fig. 9, Figure 10 form the 3rd embodiment of integrated all-glass casing transducing element by converting solar energy to electrothermal energy.
Figure 11 is a metal fin for the heat-conducting medium between heat pipe heat release section and the glass shell, closely contact between heat pipe heat-absorbing section and the heating panel, settle glass insulation plate, the main cutaway view of the integrated all-glass casing transducing element by converting solar energy to electrothermal energy of glass heat pipe static electrification good antiscale property device between heating panel and the photovoltaic cell;
Figure 12 is a metal fin for the heat-conducting medium between heat pipe heat release section and the glass shell, closely contact between heat pipe heat-absorbing section and the heating panel, settle glass insulation plate, the sectional view of the integrated all-glass casing transducing element by converting solar energy to electrothermal energy of glass heat pipe static electrification good antiscale property device between heating panel and the photovoltaic cell;
Figure 11, Figure 12 form the 4th embodiment of integrated all-glass casing transducing element by converting solar energy to electrothermal energy.
Figure 13 is the material with carbon element particle for the heat-conducting medium between heat pipe heat release section and the glass shell, the main cutaway view of the glass heat pipe internal light-concentrating minute surface of the integrated all-glass casing transducing element by converting solar energy to electrothermal energy of arrangement glass insulation ring between heat pipe heat-absorbing section and the heating panel;
Figure 14 is the material with carbon element particle for the heat-conducting medium between heat pipe heat release section and the glass shell, the A-A cutaway view of the glass heat pipe internal light-concentrating minute surface of the integrated all-glass casing transducing element by converting solar energy to electrothermal energy of arrangement glass insulation ring between heat pipe heat-absorbing section and the heating panel.
Figure 13, Figure 14 form the 5th embodiment of integrated all-glass casing transducing element by converting solar energy to electrothermal energy.
Figure 15 is the material with carbon element particle for the heat-conducting medium between heat pipe heat release section and the glass shell, settles main cutaway view glass heat pipe internal light-concentrating minute surface, glass heat pipe static electrification good antiscale property device of the integrated all-glass casing transducing element by converting solar energy to electrothermal energy of glass insulation ring between heat pipe heat-absorbing section and the heating panel.
Figure 15 is the 6th embodiment of integrated all-glass casing transducing element by converting solar energy to electrothermal energy.
Figure 16 is a metal fin for the heat-conducting medium between heat pipe heat release section and the glass shell, closely contact between heat pipe heat-absorbing section and the heating panel, settle the main cutaway view of glass heat pipe internal light-concentrating minute surface of the integrated all-glass casing transducing element by converting solar energy to electrothermal energy of glass insulation plate between heating panel and the photovoltaic cell;
Figure 17 is a metal fin for the heat-conducting medium between heat pipe heat release section and the glass shell, closely contact between heat pipe heat-absorbing section and the heating panel, settle the A-A cutaway view of glass heat pipe internal light-concentrating minute surface of the integrated all-glass casing transducing element by converting solar energy to electrothermal energy of glass insulation plate between heating panel and the photovoltaic cell;
Figure 16, Figure 17 are the 7th embodiment of integrated all-glass casing transducing element by converting solar energy to electrothermal energy.
Figure 18 is a metal fin for the heat-conducting medium between heat pipe heat release section and the glass shell, closely contact between heat pipe heat-absorbing section and the heating panel, settle the glass heat pipe internal light-concentrating minute surface of the integrated all-glass casing transducing element by converting solar energy to electrothermal energy of glass insulation plate, the main cutaway view of glass heat pipe static electrification good antiscale property device between heating panel and the photovoltaic cell.
Figure 18 is the 8th embodiment of integrated all-glass casing transducing element by converting solar energy to electrothermal energy.
Figure 19 is that the heat-conducting medium that has between pressure balance pressure bearing and seal assembly, heat pipe heat release section and the glass shell is the material with carbon element particle, settles the main cutaway view of the integrated all-glass casing transducing element by converting solar energy to electrothermal energy of glass insulation ring between heat pipe heat-absorbing section and the heating panel.
Figure 19 is the 9th embodiment of integrated all-glass casing transducing element by converting solar energy to electrothermal energy.
Figure 20 is that the heat-conducting medium that has between pressure balance pressure bearing and seal assembly, heat pipe heat release section and the glass shell is a metal fin, closely contact between heat pipe heat-absorbing section and the heating panel, settle the glass heat pipe internal light-concentrating minute surface of the integrated all-glass casing transducing element by converting solar energy to electrothermal energy of glass insulation plate, the main cutaway view of glass heat pipe static electrification good antiscale property device between heating panel and the photovoltaic cell.
Figure 20 is the tenth embodiment of integrated all-glass casing transducing element by converting solar energy to electrothermal energy.
Figure 21 is the horizontal package assembly schematic diagram that individual layer transparent heat insulating deep bead is installed of integrated all-glass casing transducing element by converting solar energy to electrothermal energy frame mode.
Figure 22 puts the package assembly schematic diagram that double-deck transparent heat insulating deep bead is installed for the integrated all-glass casing transducing element by converting solar energy to electrothermal energy frame mode is vertical.
Figure 23 is the horizontal package assembly schematic diagram that double-deck transparent heat insulating deep bead is installed of integrated all-glass casing transducing element by converting solar energy to electrothermal energy.
Figure 24 is equipped with the package assembly schematic diagram of the double-deck transparent heat insulating deep bead of band sealed insulating layer for integrated glass heat exchange element by converting solar energy to electrothermal energy heat pipe structure mode is horizontal.
Embodiment
Among the figure: 1 blast pipe envelope mouth; 2 metals location bullet card; 3 glass heat collection tube vacuum ring cavities; 4 heat pipe chamber; 5 heating panels; 6 light penetration external glass tubes; 7 glass heat collection tube heat release section glass shells; 8 heat conduction particles; 9 heat conduction particle heat pipe canisters; 10 getters; 11 glass heat collection tube tailpipes seal; 12 spacing rings; 13 springs; 14 heat pipe heat release section; 15 heat pipe throat tube walls; 16 photovoltaic cells; 17 metal heat pipes; 18 heat transfer transition insulating packings; 19 leads; 20 glass sealing metal electrodes; 21 glass-to-metal sealings point; 22 detents; 23 getters; 24 glass catching grooves; 25 heat pipes support the bullet card; 26 glass sealing Electrode connectors; 27 glass heat collection tube heat absorbing end protective caps; 28 metal heat pipe electrical connecting wires; 29 glass heat collection tube cap electrode electric insulating sealants; 30 glass heat collection tube metal glass sealing-in electrodes; 31 thermofins; 32 heat pipe heat release section; 33 reflecting condenser mirrors; 34 pressure balance pressure bearing and seal assemblies; the 35 transparent heat insulating plate of becalming; the plate attachment plug of becalming of 36 transparent heat insulating; 37 sealed insulating layers
Fig. 1, Fig. 2, Fig. 3, Fig. 4 forms among first embodiment of integrated all-glass casing transducing element by converting solar energy to electrothermal energy: by light penetration external glass tube 6, photovoltaic cell 16, lead 19, heating panel 5, heat transfer transition insulating packing 18, metal heat pipe 17, glass sealing metal electrode 20, getter 10,23, metal location bullet card 2, the integrated all-glass casing transducing element by converting solar energy to electrothermal energy that blast pipe envelope mouth 1 grade constitutes, heat-conducting medium between heat pipe heat release section and the glass heat collection tube heat release section glass shell 7 is a heat conduction particle 8, the positive pole of photovoltaic cell 16 is connected with the heating panel 5 that has the tubulose installing hole by metal solder, heating panel 5 is set on the metal heat pipe 17, closely be connected with metal heat pipe 17 by heat transfer transition insulating packing 18, electrically insulated from one another between the adjacent photovoltaic cell plate positive pole is connected in series on the metal heat pipe; Photovoltaic cell 16 location and installation are on the diameter of light penetration external glass tube, and light penetration external glass tube glass welding is with the metal fever duct occlusion in it; Connect tailpipe on the light penetration external glass tube 6, by after vacuumizing with tailpipe glass solder seal mouth 1, to being fixed on getter 23 roasting the disappearing on the location metal bullet card 2; Be filled with coolant in the metal heat pipe, the positive and negative electrode of the photovoltaic cell group that series connection constitutes is derived by the glass sealing metal electrode 20 that lead connects, and puts 21 sealing-ins by glass-to-metal sealing.
Fig. 5, Fig. 6 form among second embodiment of integrated all-glass casing transducing element by converting solar energy to electrothermal energy: the static good antiscale property device of being made up of glass sealing Electrode connector 26, glass heat collection tube heat absorbing end protective cap 27, metal heat pipe electrical connecting wire 28, glass heat collection tube cap electrode electric insulating sealant 29, glass heat collection tube metal glass sealing-in electrode 30 is installed in the glass heat pipe bottom.Other is equal to first embodiment.
Fig. 7, Fig. 8, Fig. 9, Figure 10 form among the 3rd embodiment of integrated all-glass casing transducing element by converting solar energy to electrothermal energy: for the heat-conducting medium between heat pipe heat release section 32 and the glass heat collection tube heat release section glass shell 7 is a thermofin 31.Other is equal to first embodiment.
Figure 11, Figure 12 form among the 4th embodiment of integrated all-glass casing transducing element by converting solar energy to electrothermal energy: the static good antiscale property device of being made up of glass sealing Electrode connector 26, glass heat collection tube heat absorbing end protective cap 27, metal heat pipe electrical connecting wire 28, glass heat collection tube cap electrode electric insulating sealant 29, glass heat collection tube metal glass sealing-in electrode 30 is installed in the glass heat pipe bottom.Other is equal to first embodiment.
Figure 13, Figure 14 form among the 5th embodiment of integrated all-glass casing transducing element by converting solar energy to electrothermal energy: the heat-conducting medium between heat pipe heat release section and the glass heat collection tube heat release section glass shell 7 is a heat conduction particle 8, on the focal line of the reflecting condenser mirror 33 that photovoltaic cell 16 location and installation are settled in light penetration external glass tube 6.Other is equal to first embodiment.
Among the 6th embodiment that Figure 15 forms: the heat-conducting medium between heat pipe heat release section and the glass heat collection tube heat release section glass shell 7 is a heat conduction particle 8; on the focal line of the reflecting condenser mirror 33 that photovoltaic cell 16 location and installation are settled in light penetration external glass tube 6, the static good antiscale property device of being made up of glass sealing Electrode connector 26, glass heat collection tube heat absorbing end protective cap 27, metal heat pipe electrical connecting wire 28, glass heat collection tube cap electrode electric insulating sealant 29, glass heat collection tube metal glass sealing-in electrode 30 is installed in the glass heat pipe bottom.Other is equal to first embodiment.
Figure 16, Figure 17 are among the 7th embodiment of integrated all-glass casing transducing element by converting solar energy to electrothermal energy: the heat-conducting medium between heat pipe heat release section 32 and the glass heat collection tube heat release section glass shell 7 is a thermofin 31, on the focal line of the reflecting condenser mirror 33 that photovoltaic cell 16 location and installation are settled in light penetration external glass tube 6.Other is equal to first embodiment.
Among the 8th embodiment that Figure 18 forms: the heat-conducting medium between heat pipe heat release section 32 and the glass heat collection tube heat release section glass shell 7 is a thermofin 31; on the focal line of the reflecting condenser mirror 33 that photovoltaic cell 16 location and installation are settled in light penetration external glass tube 6, the static good antiscale property device of being made up of glass sealing Electrode connector 26, glass heat collection tube heat absorbing end protective cap 27, metal heat pipe electrical connecting wire 28, glass heat collection tube cap electrode electric insulating sealant 29, glass heat collection tube metal glass sealing-in electrode 30 is installed in the glass heat pipe bottom.Other is equal to first embodiment.
Among the 9th embodiment that Figure 19 forms: the top of glass heat pipe is provided with pressure balance pressure bearing and seal assembly 34, and other is equal to first embodiment.
Among the 10th embodiment that Figure 20 forms: the top of glass heat pipe is provided with pressure balance pressure bearing and seal assembly 34, and other is equal to the 8th embodiment.
Figure 21 is the horizontal package assembly schematic diagram that individual layer transparent heat insulating deep bead is installed of integrated all-glass casing transducing element by converting solar energy to electrothermal energy frame mode.
Figure 22 puts the package assembly schematic diagram that double-deck transparent heat insulating deep bead is installed for the integrated all-glass casing transducing element by converting solar energy to electrothermal energy frame mode is vertical.
Figure 23 is the horizontal package assembly schematic diagram that double-deck transparent heat insulating deep bead is installed of integrated all-glass casing transducing element by converting solar energy to electrothermal energy.
Figure 24 is equipped with the package assembly schematic diagram of the double-deck transparent heat insulating deep bead of band sealed insulating layer for integrated glass heat exchange element by converting solar energy to electrothermal energy heat pipe structure mode is horizontal.
Claims (10)
1. integrated all-glass casing transducing element by converting solar energy to electrothermal energy, comprise light penetration external glass tube, photovoltaic cell, lead, heating panel, heat transfer transition insulating packing, the metal heat pipe, the glass sealing metal electrode, getter, metal location bullet card, formations such as blast pipe envelope mouth, it is characterized in that: the positive pole of photovoltaic cell is connected with the heating panel that has the tubulose installing hole by metal solder, heating panel is set on the metal heat pipe, closely be connected with the metal heat pipe by heat transfer transition insulating packing, electrically insulated from one another between the adjacent photovoltaic cell plate positive pole is connected in series on the metal heat pipe; The photovoltaic cell location and installation is on the diameter of light penetration external glass tube, and light penetration external glass tube glass welding is with the metal fever duct occlusion in it; Or on the focal line of the reflecting condenser mirror settled in light penetration external glass tube of photovoltaic cell location and installation, the corresponding irradiation light of photovoltaic cell has the plane of illumination of at least one, and light penetration external glass tube closes metal heat pipe glass solder seal in it; Connect tailpipe on the light penetration external glass tube, by after vacuumizing with tailpipe glass solder seal mouth, to being fixed on roasting the disappearing of getter on the metal bullet card of location; The coolant that fills in the metal heat pipe is a phase change medium; The positive and negative electrode of the photovoltaic cell group that series connection constitutes is derived by the glass sealing metal electrode that lead connects.
2. integrated all-glass casing transducing element by converting solar energy to electrothermal energy according to claim 1, it is characterized in that: the photovoltaic cell electric insulation is compound to be connected on the metal heat pipe, overall package in the full glass vessel shell of vacuum, the metal heat pipe by heat pipe heat-absorbing section, heat pipe heat release section, heat pipe heat release section be connected throat with heat pipe heat-absorbing section, phase change medium is formed; The corresponding combination of heat pipe heat-absorbing section with light penetration external glass tube, form the integrated all-glass casing transducing element by converting solar energy to electrothermal energy endotherm section, the metal heat-conducting device of heat pipe heat release section or material with carbon element heat-transfer device and the corresponding combination of heat transfer outer glass pipe, the heat release section of forming integrated all-glass casing transducing element by converting solar energy to electrothermal energy, heat pipe heat-absorbing section is corresponding with the connection throat and the printing opacity heat transfer outer glass pipe of heat pipe heat release section, forms a kind of installation sealing surface of integrated all-glass casing transducing element by converting solar energy to electrothermal energy; Photovoltaic cell is connected with the heat pipe good heat transfer, and the positive and negative electrode of photovoltaic cell is drawn from full glass closed container shell by glass sealing, is fixed with getter on the heat pipe; Heating panel is the metalwork that coincide with the photovoltaic battery panel face that has a tubulose installing hole or material with carbon element spare etc., be connected with the photovoltaic cell of lead, positive and negative electrode is connected mutually, heating panel face and photovoltaic battery panel face positive pole are welded as a whole by the metal solder slurry, and the tubulose installing hole heating panel electric insulation that has that at least one and photovoltaic battery panel are welded as a whole is set on the metal heat pipe; Or the positive pole of photovoltaic cell is connected with the heat-conduction electric insulation material by metal solder, the heat-conduction electric insulation material is connected with the heating panel that has the tubulose installing hole by metal solder, heating panel is set on the metal heat pipe, closely be connected with the metal heat pipe by filler, electrically insulated from one another between the adjacent photovoltaic cell plate positive pole is connected in series on the metal heat pipe; Heating panel is set on the metal heat pipe, closely is connected with the metal heat pipe by heat transfer transition insulating packing; Electrical insulating material slurry, or by malleation perfusion, or by the negative pressure perfusion, or by positive negative pressure perfusion, or by oven dry, sintering, destructive distillation realization location and installation on the metal heat pipe; Or photovoltaic battery panel and photovoltaic battery panel be by insulation spacer ring electrically insulated from one another, and the metal heat pipe is connected by the support metal fever tube wall that rises by electrical insulating material and heating panel, or by the connection of deflation heating panel tube wall; Pass through the mutual installing and locating of electric insulation catching groove between photovoltaic battery panel and the photovoltaic battery panel; Full glass closed container shell cross section is a tubulose Totally enclosed vacuum container, full glass closed container shell cross section is isometrical pipe, cross section or be non-isometrical compound connection pipe, or be elliptical tube, or be pipe and elliptical tube composite connecting pipe, or be rectangular tube, or be other closed loop geometry, the two ends of pipe are the geometry that bearing capacity is arranged, or are the circular arc pressure-bearing surface.
3. integrated all-glass casing transducing element by converting solar energy to electrothermal energy according to claim 1, it is characterized in that: on the endotherm section of heat pipe heating panel is arranged, photovoltaic cell is compound to be connected on the heating panel, elastic metallic support card or pillar are fixed in the compound heating panel that is connected with photovoltaic cell on the full glass closed container shell, and compound heating panel and the glass shell that is connected with photovoltaic cell separated, constitute the endotherm section of integrated all-glass casing transducing element by converting solar energy to electrothermal energy, metal heat-conducting device on the heat pipe heat release section or material with carbon element heat-transfer device closely contact the heat release section that constitutes integrated all-glass casing transducing element by converting solar energy to electrothermal energy with the glass housing, between the heat release section of heat pipe and the endotherm section be connected throat and glass shell keeps at a certain distance away, heat pipe connects the radially corresponding glass shell of throat for sealing surface is installed; The non-plane of light incidence semicanal of outer glass pipe or reflecting condenser mirror is installed, 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, and the poly-intersection of reflecting condenser mirror is the metal heat pipe of photovoltaic battery panel for the surface, and its caliber satisfies the poly-friendship irradiation of 0/180 degree angle incident ray; The cross section of outer glass pipe or be circle, or be oval, or be curve and the closed line that is connected of circular arc line, outer glass pipe has enough intensity, and non-pipe is interior or the support of its bearing capacity of increase is installed; Outer surface daylighting position is the metal heat pipe of photovoltaic battery panel or is straight tube, or is non-straight tube; The built-in reflective condenser mirror is the metallic reflection condenser mirror, or with manufacturings that become one of metallic reflection condenser mirror and support metal location bullet card, support metal is located the integrated at least end that is made in of bullet card.
4. integrated all-glass casing transducing element by converting solar energy to electrothermal energy according to claim 1, it is characterized in that: heat pipe heat-absorbing section is made up of heating panel and metal fever pipe jointing, the metal tube container is single tube or many roots pipe UNICOM arranged on being responsible for, metal fever pipe internal surface or be coated with the chemical inertness metal; Heating panel or be metallic conductor, or material with carbon element manufacturing, it is shaped as flat board, by welding, expanded joint, crimping, mode such as bonding closely and photovoltaic cell plate structure light absorbing zone together be photovoltaic cell with certain heat-resistant quality, its electrode is by welding or bondingly is connected with heat pipe heat radiation plate low thermal resistance, but heating panel single or double installation connection photovoltaic cell; The metal bullet card of band getter is for closely being wrapped in the elasticity pipe collar on the metal heat pipe outer wall, elasticity pipe collar or is electrically connected with resilient metal member, and resilient metal member is by the derivation of glass sealing electrode, resilient metal member and photovoltaic cell electric insulation.
5. integrated all-glass casing transducing element by converting solar energy to electrothermal energy according to claim 1, it is characterized in that: metal on the heat pipe heat release section or carbon goods heat-transfer device closely contact with the glass housing, heat-transfer device is metal fin or the carbon goods that are closely as one with the metal heat pipe, the compound thermal conductive surface that is connected of elastic metallic with the tight contact of glass housing, its shape can be radial in the shape of a spiral in a certain direction fin more than, can be one or more petal-like metal closed loop fins, can be rubber-like greater than the vacuum tube diameter, radial elastic metallic or material with carbon element silk or sheet, or be the fin that the mutual word shape of spiral can make diameter diminish by compression, reliable self elastic force or the spring force of fin, it is combined closely on the glass conducting surface, can be coated with the lower metal of fusing point on its heat-transfer area, the welded limiting metal fin, selected metal can be tin, aluminium, plumbous, fusing points such as copper are lower than the metal alloy of 430 degree, and the metal heat pipe is closely as one with band metal fin heat-transfer device and forms metal heat pipe heat release section; Or the metal heat pipe closely contacts with carbon granule or metallic particles; carbon granule or metallic particles closely contact by catch self elastic force with by the slidable of spring force pushing with the heat release section glass tube walls and realize; make it closely to contact and be combined as a whole, form the heat pipe heat release section with glass tube walls.
6. integrated all-glass casing transducing element by converting solar energy to electrothermal energy according to claim 1, it is characterized in that: the non-plane of light incidence of light penetration external glass tube or be coated with colored rete, or the transparent heat insulating plate of becalming is installed, becalm plate or of transparent heat insulating for colored, becalm plate or for individual layer of transparent heat insulating, or be double-deck hollow, or be the sealing vacuum; Transparent heat insulating the becalm plate or interconnect of plate and transparent heat insulating of becalming.
7. integrated all-glass casing transducing element by converting solar energy to electrothermal energy according to claim 1 is characterized in that: the metal heat pipe that glass solder seal closes is at least one; It is big that the heat-conducting work medium that fills in the metal fever tube chamber has a vaporization heat content, and heat conductivility is good, the characteristics that physicochemical property is stable; Heat-conducting work medium or be water, or be the aqueous solution, or be liquid medium; Heat-conducting work medium charging amount in the metal fever tube chamber: the heat-conducting work medium quality of steam of deciding the saturated heat-conducting work medium vapour volume of metal fever tube chamber correspondence under working temperature, the pressure for maximum amount; Exceeding the heat-conducting work medium steam that maximum amount decides under working temperature, the pressure is superheated steam, the relation of its corresponding temperature, pressure is followed the gas experiment Charles' law, that is: the gas of certain mass, under the situation of constancy of volume, its pressure is directly proportional with thermodynamic temperature, P1/P2=T1/T2, this law are the design considerations of integrated all-glass casing transducing element by converting solar energy to electrothermal energy range of safety operation; Connect sealing surface for the installation that heat insulating function is arranged between the evaporation section of metal fever tube chamber and the condensation segment; Outer surface daylighting position is the metal heat pipe of photovoltaic battery panel or is straight tube, or is non-straight tube.
8. integrated all-glass casing transducing element by converting solar energy to electrothermal energy according to claim 1, it is characterized in that: on the integrated all-glass casing transducing element by converting solar energy to electrothermal energy or connect pressure balance pressure bearing and seal assembly, pressure balance pressure bearing and seal assembly or the pipe plug that connects for the integrated all-glass casing transducing element by converting solar energy to electrothermal energy termination or for inhaling cap, or be nut, the pressure balance pressure bearing and seal assembly that connects as one with integrated all-glass casing transducing element by converting solar energy to electrothermal energy is realized bearing operation by being connected the tank wall of medium header; The heat-insulating and sealing face can pass through outer glass pipe reducing welding fabrication, or the glass tube welding fabrication of different tube diameters; The cross section of outer glass pipe or be circle, or be ellipse, or be curve and the closed line that is connected of circular arc line, or be the rectangle flat tube, outer glass pipe has enough intensity.
9. integrated all-glass casing transducing element by converting solar energy to electrothermal energy according to claim 1, it is characterized in that: heat pipe heat-absorbing section is connected throat and is between the two the throat that is connected by the metal heat pipe between heat release condensation segment and the heating panel evaporation section with the heat pipe heat release section, the contact conductor of photovoltaic cell, draw from the all-glass casing cavity by the glass sealing electrode, be fixed with getter on the metal heat pipe.
10. integrated all-glass casing transducing element by converting solar energy to electrothermal energy according to claim 1, it is characterized in that: in the hole between the heating panel of metal heat pipe heat-absorbing section, be mounted with support column, support column supports with glass tube walls and contacts, supporter can be glass tube or made such as post or earthenware or post, the two ends of glass tube column can be provided with the contact packing ring, wherein be provided with support in the pipe of elliptical tube or other geometry perpendicular to heating panel, its support can be a little, or line, the edge of heating panel is provided with resiliency supported, resiliency supported makes heating panel and glass shell that certain interval be arranged on glass tube, and makes heating panel place the diameter place of glass tube, resiliency supported can be the metal bullet pad that welds or be riveted on the heating panel, also can be the elastic supporting member for supporting optical member that heating panel self is formed by punching press.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510200090 CN100573920C (en) | 2004-02-27 | 2005-02-16 | A kind of integrated all-glass casing transducing element by converting solar energy to electrothermal energy |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200410007549 | 2004-02-27 | ||
| CN200410007549.X | 2004-02-27 | ||
| CN 200510200090 CN100573920C (en) | 2004-02-27 | 2005-02-16 | A kind of integrated all-glass casing transducing element by converting solar energy to electrothermal energy |
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| Publication Number | Publication Date |
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| CN1670969A true CN1670969A (en) | 2005-09-21 |
| CN100573920C CN100573920C (en) | 2009-12-23 |
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| CN 200510200090 Expired - Fee Related CN100573920C (en) | 2004-02-27 | 2005-02-16 | A kind of integrated all-glass casing transducing element by converting solar energy to electrothermal energy |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102623541A (en) * | 2012-03-31 | 2012-08-01 | 庞俊 | Solar energy conversion device |
| CN105390563A (en) * | 2015-12-10 | 2016-03-09 | 北京无极合一新能源科技有限公司 | Photovoltaic cell heat exchange cooler |
-
2005
- 2005-02-16 CN CN 200510200090 patent/CN100573920C/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102623541A (en) * | 2012-03-31 | 2012-08-01 | 庞俊 | Solar energy conversion device |
| CN105390563A (en) * | 2015-12-10 | 2016-03-09 | 北京无极合一新能源科技有限公司 | Photovoltaic cell heat exchange cooler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100573920C (en) | 2009-12-23 |
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Free format text: FORMER OWNER: XU BAOAN Owner name: XU BAOAN Free format text: FORMER OWNER: ZIBO NATURAL-ENERGY ENVIRONMENTAL PROTECTION EQUIPMENT TECHNOLOGY CO., LTD. Effective date: 20110130 |
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Effective date of registration: 20110130 Address after: 100041, room 2, unit 33, 302 East Lane, Shijingshan District, Beijing Patentee after: Xu Baoan Address before: 255000 no 2-1, No. 18, South West Road, Zhangdian District, Shandong, Zibo Co-patentee before: Xu Baoan Patentee before: Zobo Luneng Environment Protection Equipment Technology Co., Ltd. |
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Granted publication date: 20091223 Termination date: 20120216 |