CN101598453B - Compound heat tube of flat tube heat collection all-glass evacuated photovoltaic collector tube - Google Patents
Compound heat tube of flat tube heat collection all-glass evacuated photovoltaic collector tube Download PDFInfo
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- CN101598453B CN101598453B CN200810301959.3A CN200810301959A CN101598453B CN 101598453 B CN101598453 B CN 101598453B CN 200810301959 A CN200810301959 A CN 200810301959A CN 101598453 B CN101598453 B CN 101598453B
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- collecting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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- 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
Abstract
A compound heat tube of a flat tube heat collection all-glass evacuated photovoltaic collector tube is formed by compounding an all-glass evacuated rectangular planar collector tube and a heat tube; the base tube of the rectangular planar glass collector tube of the invention is a rectangular glass tube; tube heads at both ends of the rectangular glass tube are processed into round glass tube heads; the surface of the outer wall of the manufactured rectangular glass tube with openings at both ends is compounded with a photovoltaic cell layer; the tube heads at both ends of the cover glass tube are uniformed and sintered; by soldering and sealing, the cover glass tube mouth is necked and sealed with the mouth of the rectangular planar round glass collector tube as a whole; after the interlayer of internal and external glass tubes is vacuumized, the exhaust nozzle is sealed by glass and the getter is evaporated to manufacture the compound heat tube of the flat tube heat collection all-glass evacuated photovoltaic collector tube. The tube can be used for power generation, enjoys high heat absorption efficiency and long service life and can utilize scattered light.
Description
Technical field
The present invention relates to a kind of solar collector pipe, especially a kind of efficient flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe, belongs to Application of Solar Energy field.
Background technology
At present, known all-glass evacuated solar collector tube is cylindrical vestlet suit inner circle thermal-collecting tube structure, and this structure heat-radiation heat-dissipating is serious, and heat-insulating property is poor, and has stopped being shining into of scattered light, can not generate electricity.
In order to address the above problem, invent a kind of flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe, the present invention not only heat absorption efficiency is high, good heat insulating, but also can reduce heat radiation, utilize scattered light, and can generate electricity.
The technical solution adopted for the present invention to solve the technical problems is: flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe, comprise photovoltaic cell component, cover glass pipe, interior power generation and heat collection glass tube, support bullet card, electric lead, photovoltaic cell glass sealing electrode, getter, exhaust nozzle, all-glass heat pipe.The base tube of the interior power generation and heat collection glass tube of flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube is glass rectangle flat tube, and tube head heating in glass rectangle flat tube one end is moulded and is processed into glass round tube head, to glass round tube flush a, burning mouthful, glass round tube head or expand into and glass rectangle flat tube concentric, isodiametric glass round tube head, or mould the glass round tube head being processed into glass rectangle flat tube concentric, round, flush, burning mouthful that glass rectangle flat tube one end tube head is adjusted, ground glass rectangle flat tube is made in glass rectangle flat tube other end tube head glass clinkering sealing, be processed into ground glass rectangle flat tube on the surface of its plane outer wall, longitudinal demifacet, single or double composite joint are composed in series ground photovoltaic cell component by photovoltaic cell, are processed into interior power generation and heat collection glass tube, photovoltaic cell component is provided with the electrode being connected with photovoltaic cell component, burning that cover glass pipe one end tube head is flush mouthful, cover glass pipe other end tube head glass clinkering sealing, on the glass tube head of sealing, glass welding exhaust nozzle tail pipe, glass welds the photovoltaic cell glass sealing electrode with flexible electric lead, support bullet card with getter is installed in cover glass pipe, then the glass rectangle flat tube of composite joint photovoltaic cell component is sleeved in cover glass pipe, the electrode that photovoltaic cell component connects and plug-in with the photovoltaic cell glass sealing electrode of flexible electric lead, burning that cover glass pipe one end tube head is flush mouthful, cover glass pipe other end tube head glass clinkering sealing, on the glass tube head of sealing, glass welding exhaust nozzle tail pipe, glass welds the photovoltaic cell glass sealing electrode with flexible electric lead, support bullet card with getter is installed in cover glass pipe, then the glass rectangle flat tube of composite joint photovoltaic cell component is sleeved in cover glass pipe, the electrode that photovoltaic cell component connects and plug-in with the photovoltaic cell glass sealing electrode of flexible electric lead, the cover glass mouth of pipe, the interior power generation and heat collection glass mouth of pipe, ring glass welding sealing by fusing, or the processing cover glass mouth of pipe is moulded in heating, make its necking reducer, with the interior power generation and heat collection glass mouth of pipe, ring glass welding sealing by fusing, or the cover glass mouth of pipe, with the mouth of pipe of the transitional glass tube head of interior power generation and heat collection glass mouth of pipe upper glass welding, ring glass welding sealing by fusing, or the cover glass mouth of pipe and the interior power generation and heat collection glass mouth of pipe, annular undergauge pressing glass welding sealing by fusing, the reducing of the cover glass mouth of pipe and interior power generation and heat collection glass mouth of pipe sealing by fusing are integrated, form the individual layer mouth of pipe, or the processing cover glass mouth of pipe is moulded in heating, first make its necking reducer, the cover glass mouth of pipe and the interior power generation and heat collection glass mouth of pipe, annular undergauge pressing glass welding sealing by fusing, the reducing of the cover glass mouth of pipe and interior power generation and heat collection glass mouth of pipe sealing by fusing are integrated, form the single-glass mouth of pipe, wherein, on the single-glass mouth of pipe or be pressed with screw thread, internally after outer glass pipe interlayer vacuum-pumping, glass sealing exhaust nozzle, when evaporation getter, the photovoltaic cell component connecting electrode that melting welding is plug-in and the photovoltaic cell glass sealing electrode with flexible electric lead, make flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube, plug-in mounting all-glass heat pipe in flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube, all-glass heat pipe is made up of condensation segment glass tube, evaporator section glass tube, phase-change heat transfer medium, phase-change heat transfer medium filling nozzle, the condensation segment glass tube of all-glass heat pipe is provided with and is connected changeover portion with the junction of evaporator section glass tube, connects on changeover portion or is provided with connection locating ring, the evaporator section of all-glass heat pipe is sleeved in the tube chamber of flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube, what all-glass heat pipe condensation segment glass tube was set with evaporator section glass tube junction be connected locating ring by sealing ring location and installation on the mouth of pipe of flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube, between the inner lumen tube wall and the evaporator section of all-glass heat pipe of flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube, or be filled with solid conductive heat medium, make flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe.
Flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe, on the glass tube end socket that in it, glass rectangular tube glass clinkering of heat collecting glass tube sealing forms, symmetrical connection of suit is compounded with the excessive short glass tube end socket that pipe glass clinkering sealing forms, and makes glass rectangular tube end socket one end become pipe head.
Flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe, the glass rectangular tube of heat collecting glass tube in it, burn mouth with one end, the end socket surface of the glass round tube head of other end glass clinkering sealing, concentric glass head seal annular solder, making tail end has the rectangle plane heat collecting glass tube of one section of blank pipe head.
Flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe, its glass rectangle tube head heating is moulded processing and is expanded into and glass rectangular tube concentric, isodiametric glass round tube head, flush, burning mouthful; With glass rectangular tube concentric, equal diameter, one end glass tube clinkering sealing, the other end burns glass round tube sealing-in mouth one end of mouth, glass ring-shaped welding, making tail end has the rectangle plane heat collecting glass tube of one section of blank pipe head.
Flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe, the inner surface of its glass rectangular tube plane tube wall is inwardly protruded cambered surface.
The interior heat collection glass tube-surface of flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe or process chemical attack emulsification treatment.
The cover glass pipe of flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe or be ultrawhite low-reflection glass pipe.
On the inside and outside surface of cover glass pipe of flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe, series composite has the reflective mirror that is less than, equals cover glass pipe one semicanal face; Or on the outer surface of a side pipe wall of rectangle plane heat collecting glass tube, series composite has reflective mirror; Or on the inside and outside surface of cover glass pipe of electrostatic antiscale flat tube heat collection all-glass evacuated composite heat pipe, series composite has the reflective mirror that is less than, equals cover glass pipe one semicanal face, on the outer surface of one side pipe wall of rectangle plane heat collecting glass tube, also series composite has reflective mirror.
On the tube wall of flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe cover glass pipe, be provided with Fei Nieer lens, convex lens 21, Fei Nieer lens, convex lens 21 are longitudinally located at strip Fei Nieer lens, the convex lens 21 cover glass tube walls of the longitudinal layout on both sides cover glass pipe circular arc tube wall between cover glass pipe diameter and parallel chords.
Flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe, wherein one end end socket of its heat pipe two end sockets is provided with pressure limiting glass end socket, pressure limiting glass end socket or be plane; The condensation segment glass tube of heat pipe is at least made up of a condensation cavity, forms large cryosurface; Heat pipe condenser section or at least two tube chambers are set with one heart, termination is welded to each other the closed cavity that composition cross section is concentric ring; Heat pipe condenser section or be the tube chamber welded and installed of at least two one end sealing on a tube chamber, form and manage with one at least two condenser pipe cavitys that are connected; Heat pipe condenser section or be at least one inverted U-shaped tube chamber welded and installed on same tube chamber, form manage with one at least two condenser pipe cavitys that are connected; Heat pipe condenser section or at least comprise two petal chambeies for cross section, with smooth excessive a connection of tube chamber, Formation cross-section at least comprises two petal chambeies and manages with one the multiple condenser pipe cavitys that are connected.
The invention has the beneficial effects as follows: heat absorption efficiency is high, long service life, can reduce heat radiation, can utilize scattered light, and can generate electricity.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1, Fig. 2, Fig. 3 form first embodiment of the invention;
Fig. 1 is the unitary side cutaway view of first embodiment of a kind of flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube of the present invention composite heat pipe;
Fig. 2 is the sectional elevation of Fig. 1.
Fig. 3 is the unitary side cutaway view of first embodiment 90-degree rotation of press seal flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe of the present invention.
Fig. 4,5 composition second embodiment of the invention;
Fig. 4 is the unitary side cutaway view of second embodiment of a kind of flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube of the present invention composite heat pipe;
Fig. 5 is the sectional elevation of Fig. 4.
Fig. 6,7,8 composition third embodiment of the invention;
Fig. 6 is the unitary side cutaway view of the 3rd embodiment of a kind of flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube of the present invention composite heat pipe;
Fig. 7 is the sectional elevation of Fig. 6.
Fig. 8 is the unitary side cutaway view of the 3rd embodiment 90-degree rotation of press seal flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe of the present invention.
Fig. 9,10 composition four embodiment of the invention;
Fig. 9 is the unitary side cutaway view of the 4th embodiment of a kind of flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube of the present invention composite heat pipe;
Figure 10 is the sectional elevation of Fig. 9.
Figure 11,12,13 composition fifth embodiment of the invention;
Figure 11 is the unitary side cutaway view of the 5th embodiment of a kind of flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube of the present invention composite heat pipe;
Figure 12 is the sectional elevation of Figure 11.
Figure 13 is the unitary side cutaway view of the 3rd embodiment 90-degree rotation of press seal flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe of the present invention.
Figure 14,15 composition sixth embodiment of the invention;
Figure 14 is the unitary side cutaway view of the 6th embodiment of a kind of flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube of the present invention composite heat pipe;
Figure 15 is the sectional elevation of Figure 14.
Figure 16,17 composition seventh embodiment of the invention;
Figure 16 is the unitary side cutaway view of the 7th embodiment of a kind of flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube of the present invention composite heat pipe;
Figure 17 is the sectional elevation of Figure 16.
Figure 18,19 composition eighth embodiment of the invention;
Figure 18 is the unitary side cutaway view of the 8th embodiment of a kind of flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube of the present invention composite heat pipe;
Figure 19 is the sectional elevation of Figure 18.
Figure 20,21 composition ninth embodiment of the invention;
Figure 20 is the unitary side cutaway view of the 9th embodiment of a kind of flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube of the present invention composite heat pipe;
Figure 21 is the sectional elevation of Figure 20.
Figure 22,23 composition tenth embodiment of the invention;
Figure 22 is the unitary side cutaway view of the tenth embodiment of a kind of flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube of the present invention composite heat pipe;
Figure 23 is the sectional elevation of Figure 22.
In figure: 1 heat pipe liquid injecting mouth, 2 condensation end of heat pipes, the 3 thermal-collecting tube mouths of pipe, 4 cover glass pipes, 5 rectangle plane glass tubes, 6 vacuum heat-preserving interlayers, 7 heat pipe evaporator sections, 8 rectangle plane glass tube end sockets, 9 phase-change liquids, 10 getters, 11 exhaust nozzles, 12 support bullet card, 13 photovoltaic cells, 14 sealing rings, 15 locating rings, 16 adhesive, 17 glass sealing electrodes, 18 low tail consumption tube heads, 19 Fresnel Lenses, 20 heat transfer mediums, 21 convex lens, 22 mirror surfaces.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3 shows: flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe is by all-glass evacuated rectangular planar collector tube and heat pipe combined composition, and all-glass evacuated rectangular planar collector tube is made up of cover glass pipe 4, rectangle plane glass tube 5, photovoltaic cell 13, exhaust nozzle 11 and getter 10.One side of rectangle plane glass tube 5 outer wall surface is coated with photovoltaic cell 13, and make and the glass mouth of pipe of rectangle plane glass tube 5 concentrics by sealing by fusing the termination of rectangle plane glass tube 5 and the openend of cover glass pipe 4.Interlayer vacuum-pumping by the external cover glass tube 4 of exhaust nozzle 11 and rectangle plane glass tube 5 forms vacuum heat-preserving interlayer 6, getter 10 is installed in vacuum heat-preserving interlayer 6 and forms all-glass evacuated rectangular planar collector tube, the mouth of pipe 3 of all-glass evacuated rectangular planar collector tube is provided with sealing ring 14, heat pipe vacuumizes after sealed knot after filling heat transfer medium 18 by heat pipe liquid injecting mouth 1, install between the rectangle plane glass tube 5 of fixing all-glass evacuated rectangular planar collector tube and form flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe by the locating ring 15 being provided with at condensation end of heat pipe 2.
As shown in Figure 4,5: the tube wall of cover glass pipe 4 is provided with a pair of Fresnel Lenses 19, the pipe tail of rectangle plane glass tube 4 is provided with low tail consumption tube head 16, and condensation end of heat pipe is bushing type, and other is equal to Fig. 1, Fig. 2, Fig. 3.
As shown in Fig. 6,7,8: the both sides of rectangle plane glass tube 4 are provided with photovoltaic cell 13, the pipe tail of rectangle plane glass tube 4 is provided with low tail consumption tube head 16, the tube wall of cover glass pipe 4 is provided with two pairs of Fresnel Lenses, between thermal-collecting tube and heat pipe, be filled with heat transfer medium 18, other is equal to Fig. 1, Fig. 2, Fig. 3.
As shown in Fig. 9,10: the both sides of rectangle plane glass tube 4 outer wall surface are coated with photovoltaic cell 13, the tube wall of cover glass pipe 4 is provided with two pairs of convex lens 21.Other is equal to Fig. 1, Fig. 2, Fig. 3.
As shown in Figure 11,12,13: thermal-collecting tube is necking reducer pipe, and the tube wall of cover glass pipe 4 is provided with a pair of Fresnel Lenses, and other is equal to Fig. 1, Fig. 2, Fig. 3.
As shown in Figure 14,15: thermal-collecting tube is necking reducer pipe, is coated with mirror surface 22 on the inner tubal wall of cover glass pipe 4, and other is equal to Fig. 1, Fig. 2, Fig. 3.
As shown in Figure 16,17: thermal-collecting tube is necking reducer pipe, is coated with mirror surface 22 on the outer tube wall of cover glass pipe 4, the tube wall of cover glass pipe 4 is provided with a pair of convex lens 21.Other is equal to Fig. 1, Fig. 2, Fig. 3.
As shown in Figure 18,19: thermal-collecting tube is press sealed necking reducing pipe, on the tube wall of cover glass pipe 4, be provided with a pair of Fresnel Lenses 19, other is equal to Fig. 1, Fig. 2, Fig. 3 on the outer tube wall of cover glass pipe 4, to be coated with mirror surface 22.
As shown in Figure 20,21: thermal-collecting tube is press sealed necking reducing pipe, on the inside and outside tube wall of cover glass pipe 4, be coated with mirror surface 22, other is equal to Fig. 1, Fig. 2, Fig. 3.
As shown in Figure 22,23: thermal-collecting tube is screwed press sealed necking reducing pipe, fixes heat pipe by end cap.On the tube wall of cover glass pipe 4, be coated with mirror surface 22 on the outer tube wall of cover glass pipe 4, a side of rectangle plane glass tube 4 outer wall surface is coated with mirror surface 22, and other is equal to Fig. 1, Fig. 2, Fig. 3.
Claims (2)
1. flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe, comprise photovoltaic cell component, cover glass pipe, interior power generation and heat collection glass tube, support bullet card, electric lead, photovoltaic cell glass sealing electrode, getter, exhaust nozzle and all-glass heat pipe, it is characterized in that: the base tube of the interior power generation and heat collection glass tube of flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube is glass rectangle flat tube, the tube head heating of glass rectangle flat tube one end is moulded and is processed into glass round tube head, to glass round tube flush a, burning mouthful, or glass rectangle flat tube one end tube head is moulded and is processed into and the concentric glass round tube head of glass rectangle flat tube, or glass rectangle flat tube one end tube head is adjusted round, flush, burning mouthful, glass rectangle flat tube is made in glass rectangle flat tube other end tube head glass clinkering sealing, the glass rectangle flat tube of being processed into is on the surface of its plane outer wall, longitudinal demifacet, the photovoltaic cell component that single or double composite joint is composed in series by photovoltaic cell, be processed into interior power generation and heat collection glass tube, photovoltaic cell component is provided with the electrode being connected with photovoltaic cell component, burning that cover glass pipe one end tube head is flush mouthful, cover glass pipe other end tube head glass clinkering sealing, on the glass tube head of sealing, glass welding exhaust nozzle tail pipe, glass welds the photovoltaic cell glass sealing electrode with flexible electric lead, support bullet card with getter is installed in cover glass pipe, then the glass rectangle flat tube of composite joint photovoltaic cell component is sleeved in cover glass pipe, the electrode that photovoltaic cell component connects and plug-in with the photovoltaic cell glass sealing electrode of flexible electric lead, the cover glass mouth of pipe and interior power generation and heat collection glass tube mouth ring glass welding sealing by fusing, or the processing cover glass mouth of pipe is moulded in first heating, make its necking reducer, again with interior power generation and heat collection glass tube mouth ring glass welding sealing by fusing, or the mouth of pipe of the transitional glass tube head of the cover glass mouth of pipe and the welding of interior power generation and heat collection glass mouth of pipe upper glass, ring glass welding sealing by fusing, or the cover glass mouth of pipe and the interior power generation and heat collection glass mouth of pipe, annular undergauge pressing glass welding sealing by fusing, is integrated the reducing of the cover glass mouth of pipe and interior power generation and heat collection glass mouth of pipe sealing by fusing, forms the single-glass mouth of pipe, or the processing cover glass mouth of pipe is moulded in heating, first make its necking reducer, the cover glass mouth of pipe and the interior power generation and heat collection glass mouth of pipe, annular undergauge pressing glass welding sealing by fusing, the reducing of the cover glass mouth of pipe and interior power generation and heat collection glass mouth of pipe sealing by fusing are integrated, form the single-glass mouth of pipe, wherein, on the single-glass mouth of pipe, be pressed with screw thread, or do not press screw thread, externally after the interlayer vacuum-pumping of cover glass tube and interior power generation and heat collection glass tube, glass sealing exhaust nozzle, when evaporation getter, the photovoltaic cell component connecting electrode that melting welding is plug-in and the photovoltaic cell glass sealing electrode with flexible electric lead, make flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube, plug-in mounting all-glass heat pipe in flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube, all-glass heat pipe is made up of condensation segment glass tube, evaporator section glass tube, phase-change heat transfer medium, phase-change heat transfer medium filling nozzle, the condensation segment glass tube of all-glass heat pipe is provided with and is connected changeover portion with the junction of evaporator section glass tube, connects changeover portion and is provided with connection locating ring, the evaporator section of all-glass heat pipe is sleeved in the tube chamber of flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube, what all-glass heat pipe condensation segment glass tube was set with evaporator section glass tube junction be connected locating ring by sealing ring location and installation on the mouth of pipe of flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube, between the inner lumen tube wall and the evaporator section of all-glass heat pipe of flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube, be filled with solid conductive heat medium, make flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe.
2. flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe according to claim 1, it is characterized in that: on the glass tube end socket that the glass rectangle flat tube glass clinkering sealing of interior power generation and heat collection glass tube forms, symmetrical connection of suit is compounded with the short glass tube end socket of transition that pipe glass clinkering sealing forms, and makes glass rectangle flat tube end socket one end become pipe head.
3. flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe according to claim 1, it is characterized in that: mouth is burnt in the other end tube head of glass rectangle flat tube and one end, the end socket surface of the glass round tube head of other end glass clinkering sealing, concentricity glass head seal annular solder, making tail end has the interior power generation and heat collection glass tube of one section of blank pipe head.
4. flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe according to claim 1, it is characterized in that: one end tube head heating of glass rectangle flat tube is moulded processing and expanded into glass round tube head concentricity with glass rectangle flat tube and that diameter equates with the diagonal line length of glass rectangle flat tube, flush, burning mouthful; The other end tube head of glass rectangle flat tube and and diameter concentricity with glass rectangle flat tube equate with the diagonal line length of glass rectangle flat tube, one end glass tube clinkering sealing, the other end burns glass round tube sealing-in mouth one end of mouth, glass ring-shaped welding, making tail end has the interior power generation and heat collection glass tube of one section of blank pipe head.
5. flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe according to claim 1, is characterized in that: the inner surface of glass rectangle flat tube plane tube wall is inwardly protruded cambered surface.
6. flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe according to claim 1, is characterized in that: the interior power generation and heat collection glass tube surface of flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe is through chemical attack emulsification treatment.
7. flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe according to claim 1, is characterized in that: the cover glass pipe of flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe is ultrawhite low-reflection glass pipe.
8. flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe according to claim 1, it is characterized in that: on the inside and outside surface of cover glass pipe of flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe, series composite has the reflective mirror that is less than or equal to cover glass pipe one semicanal face; Or on the outer surface of a side pipe wall of glass rectangle flat tube, series composite has reflective mirror; Or on the inside and outside surface of cover glass pipe of flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe, series composite has the reflective mirror that is less than or equal to cover glass pipe one semicanal face, on the outer surface of one side pipe wall of glass rectangle flat tube, also series composite has reflective mirror.
9. flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe according to claim 1, it is characterized in that: on the tube wall of flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe cover glass pipe, be provided with Fresnel Lenses or convex lens, strip Fresnel Lenses or convex lens be longitudinally located at cover glass pipe diameter with and the parallel string of diameter between on the cover glass pipe circular arc tube wall of both sides.
10. flat tube heat-collecting all-glass vacuum photovoltaic power generation thermal-collecting tube composite heat pipe according to claim 1, is characterized in that: wherein one end end socket of heat pipe two end sockets is provided with pressure limiting glass end socket, and pressure limiting glass end socket is plane, condensation segment glass tube is at least made up of a condensation cavity, forms large cryosurface, or condensation segment glass tube is set with one heart at least two tube chambers, termination is welded to each other the closed cavity that composition cross section is concentric ring, or condensation segment glass tube is that the tube chamber welded and installed of at least two one end sealing is on an evaporator section glass tube chamber, form at least two condenser pipe cavitys that are connected with an evaporator section glass tube: or condensation segment glass tube is at least one inverted U-shaped tube chamber welded and installed is on same evaporator section glass glass tube chamber, form at least two condenser pipe cavitys that are connected with an evaporator section glass tube: or condensation segment glass tube is that cross section at least comprises two petal chambeies, be connected with the smooth transition of an evaporator section glass tube chamber, Formation cross-section at least comprises multiple condenser pipe cavitys that two petal chambeies are connected with an evaporator section glass tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810301959.3A CN101598453B (en) | 2008-06-04 | 2008-06-04 | Compound heat tube of flat tube heat collection all-glass evacuated photovoltaic collector tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810301959.3A CN101598453B (en) | 2008-06-04 | 2008-06-04 | Compound heat tube of flat tube heat collection all-glass evacuated photovoltaic collector tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101598453A CN101598453A (en) | 2009-12-09 |
| CN101598453B true CN101598453B (en) | 2014-11-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810301959.3A Expired - Fee Related CN101598453B (en) | 2008-06-04 | 2008-06-04 | Compound heat tube of flat tube heat collection all-glass evacuated photovoltaic collector tube |
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| Country | Link |
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| CN (1) | CN101598453B (en) |
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| US4205655A (en) * | 1978-02-22 | 1980-06-03 | Corning Glass Works | Solar collector |
| CN2160096Y (en) * | 1993-07-22 | 1994-03-30 | 北京市太阳能研究所 | Vacuum heat collecting tube |
| CN1376887A (en) * | 2001-03-23 | 2002-10-30 | 千院基 | Heat expansion absorber for solar heat collector with double glass vacuum tubes |
| CN1661298A (en) * | 2004-02-27 | 2005-08-31 | 徐宝安 | Vacuum solar transduction heat pipe structured in all glass body case and manufacturing method |
| CN2800174Y (en) * | 2004-01-11 | 2006-07-26 | 徐宝安 | Vacuum solar energy collection tube with complete-glass outer shell |
| CN101144655A (en) * | 2007-10-31 | 2008-03-19 | 张永平 | Heat pipe type solar thermal-collecting tube |
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| US4205655A (en) * | 1978-02-22 | 1980-06-03 | Corning Glass Works | Solar collector |
| CN2160096Y (en) * | 1993-07-22 | 1994-03-30 | 北京市太阳能研究所 | Vacuum heat collecting tube |
| CN1376887A (en) * | 2001-03-23 | 2002-10-30 | 千院基 | Heat expansion absorber for solar heat collector with double glass vacuum tubes |
| CN2800174Y (en) * | 2004-01-11 | 2006-07-26 | 徐宝安 | Vacuum solar energy collection tube with complete-glass outer shell |
| CN1661298A (en) * | 2004-02-27 | 2005-08-31 | 徐宝安 | Vacuum solar transduction heat pipe structured in all glass body case and manufacturing method |
| CN101144655A (en) * | 2007-10-31 | 2008-03-19 | 张永平 | Heat pipe type solar thermal-collecting tube |
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| JP昭58-99648A 1983.06.14 * |
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| Publication number | Publication date |
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| CN101598453A (en) | 2009-12-09 |
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