CN101025301A - Solar vacuum energy-exchanging tube having light-heat conversion film compounded on pressure-bearing tube - Google Patents
Solar vacuum energy-exchanging tube having light-heat conversion film compounded on pressure-bearing tube Download PDFInfo
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- CN101025301A CN101025301A CNA2006102001517A CN200610200151A CN101025301A CN 101025301 A CN101025301 A CN 101025301A CN A2006102001517 A CNA2006102001517 A CN A2006102001517A CN 200610200151 A CN200610200151 A CN 200610200151A CN 101025301 A CN101025301 A CN 101025301A
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- pipe
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- tube
- pressure
- bearing
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- 238000006243 chemical reaction Methods 0.000 title claims description 43
- 239000011521 glass Substances 0.000 claims abstract description 143
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 238000003466 welding Methods 0.000 claims abstract description 9
- 230000002463 transducing effect Effects 0.000 claims abstract description 8
- 239000002356 single layer Substances 0.000 claims abstract description 3
- 210000005239 tubule Anatomy 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 14
- 150000001875 compounds Chemical class 0.000 claims description 12
- 229910000679 solder Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 238000000748 compression moulding Methods 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims description 2
- 230000032683 aging Effects 0.000 claims description 2
- 239000003963 antioxidant agent Substances 0.000 claims description 2
- 230000003078 antioxidant effect Effects 0.000 claims description 2
- 235000006708 antioxidants Nutrition 0.000 claims description 2
- 238000000071 blow moulding Methods 0.000 claims description 2
- 239000002131 composite material Substances 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims description 2
- 208000002925 dental caries Diseases 0.000 claims description 2
- 230000009477 glass transition Effects 0.000 claims description 2
- 239000005394 sealing glass Substances 0.000 claims description 2
- 230000012782 tube fusion Effects 0.000 claims description 2
- 230000007704 transition Effects 0.000 abstract 2
- 206010033799 Paralysis Diseases 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
- F24S10/45—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors the enclosure being cylindrical
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
A solar vacuum transducing pipe with its load-bearing pipe combining an optical-thermal transition film is packaged of a small caliber inner glass pipe with one end welding seal and transducing lamina outside and a large caliber outer glass pipe with a blast pipe hush on welding head. The other end is sealed by ring welding to form solar vacuum transducing pipe. A load-bearing heat pipe with two sealed ends is equipped into the small caliber inner glass pipe. There is a glass locating nozzle for sealing and locating on mouth piece of the glass ring welding point. The glass locating nozzle connects with the large caliber outer glass pipe by welding and fuses with the inner glass pipe, which forms monolayer glass locating nozzle sealed and located by a round glass pipe. Set screw or slot for connecting with other devices on the surface of glass locating nozzle. Set a sealed load-bearing pipe into the small caliber inner glass pipe, whose endothermal end combines optical-thermal transition film. The load-bearing pipe is sealed and connected by the closed end cap between the glass locating nozzle of solar vacuum transducing pipe and itself.
Description
Affiliated technical field
The present invention relates to a kind of solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing, belong to the Application of Solar Energy field.
Background technology
Present full glass solar vacuum energy-exchanging tube is because architectural characteristic all can't pressure-bearing, particularly aspect solar engineering, in case single tube explosion then whole system paralysis.Can't satisfy the bearing operation of system, can not make solar vacuum energy-exchanging tube be applied to solar energy heat collection engineering well.
Summary of the invention
The object of the present invention is to provide a kind of safe, but the solar vacuum energy-exchanging tube of the tube having light-heat conversion film compounded on pressure-bearing of the fast bearing operation of handling ease, efficient heat-collecting, thermal starting speed.
The object of the present invention is achieved like this: a kind of solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing, the tubule footpath inner glass tube and the end tube head glass solder seal head that are closed by an end tube head glass solder seal are provided with the big caliber outer glass pipe that blast pipe seals mouth, end socket supports location mutually with end by getter metal bullet card, be set in together, other end glass ring-shaped welded closure is formed solar vacuum energy-exchanging tube, is fitted with the pressure-bearing pipe of end sealing in the inner glass tube of tubule footpath.On the tube head at its glass ring-shaped welded closure place, the glass location ozzle that is used to seal location and installation with its one is arranged, glass location ozzle is connected by welding with big caliber outer glass pipe, be one with the inner glass tube fusion, form the sealing of single-glass pipe glass location ozzle is installed, the surface of glass location ozzle is provided with and is used for the screw thread or the draw-in groove that are connected with other device; The pressure-bearing pipe of one end sealing is installed in the inner glass tube of tubule footpath, pressure-bearing pipe heat absorbing end or be single tube or be compounded with fin, pressure-bearing pipe heat absorbing end is compounded with photo-thermal converting material film, and the closed end cap assembly of locating between ozzle and the pressure-bearing pipe by the glass that connects solar vacuum energy-exchanging tube is tightly connected.
The solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing, have two calibers on its outer casing shell pipe at least, caliber is connected by slyness with the caliber joining place and carries out reducing, reducing place or for sealing surface is installed, the mouth of pipe of glass location ozzle is a sealing surface, glass location ozzle or inner face or outside or interior outside are provided with screw thread or draw-in groove, are connected sealing by the closed end cap assembly with the pressure-bearing pipe.
The solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing, its pressure-bearing pipe or be metal tube, or be the good pipe of other heat conductivility is on the pressure-bearing pipe or be provided with mounting and positioning device; Pressure-bearing pipe or compound being connected on the header are connected with the location ozzle; End cap or compound being connected on the header are connected with the location ozzle; In the pressure-bearing pipe or the air deflector of tubulose is installed, air deflector or be that same cavity is installed, or be that different cavitys are installed, water-fast, heat-resisting, the aging-resistant tubulose air deflector of band bracing frame or be rigidity, or be elasticity, air deflector or be the mono-layer tube structure, or for sealing the composite intermediate layer tubular construction, the upper end of air deflector or the mouth that confluxes is installed, or connect with the load of glass positioning pipe muzzle, or be located by connecting with pressure balance pressure bearing and seal assembly.
The solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing, photo-thermal converting material film compound on its pressure-bearing pipe has high temperature resistant, anti-oxidant, chemical property stable properties, photo-thermal converting material film or be material with carbon element film or for the ferrous material film, or be the stable compound film of chemical property etc.
The solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing, its closed end cap assembly are to have internal thread or the externally threaded end cap that position limiting structure is arranged, and are furnished with sealing ring on the end cap, or are furnished with spring and leakproof back-up ring.
The solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing, the tubule footpath inner glass tube that one end tube head glass solder seal closes, be provided with the big caliber outer glass pipe that blast pipe seals mouth with an end tube head glass solder seal head, or be concentric suit, or be eccentric suit, the glass solder sealing glass location ozzle of the mouth of pipe and the joining place of outer glass pipe have and glass location ozzle equal angular and face at grade, tubule footpath inner glass tube is loaded on big caliber outer glass pipe parallel sleeve, supports location mutually by getter metal bullet card; 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, outer glass pipe has enough intensity; The cross section at the two ends of outer glass pipe by or be oval, or for curve and circular arc line be connected closed line all fade to circle.
The solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing, its outer glass pipe is provided with beam condensing unit, beam condensing unit or be located at Fresnel lens on the outer glass pipe, or for being installed on Fresnel lens on the outer glass pipe, the junction of Fresnel lens and outer glass pipe or Fresnel lens is located by the scorification compression moulding of outer glass pipe is welded; Or be loaded on outer glass pipe by the support of himself deformation elastic force the location is installed, or locate by the bonding installation in high temperature resistant adhesive and glass outer tube junction; The focal line of Fresnel lens is the tubule footpath inner glass tube of transducing lamina membranacea for the surface, and its caliber satisfies the focusing irradiation of incident ray; Beam condensing unit or for being located at reflecting condenser mirror on the outer glass pipe, wherein, reflecting condenser mirror or be the built-in reflective condenser mirror, or be the glass tube walls reflecting condenser mirror; Built-in reflective condenser mirror or for the metallic reflection condenser mirror, or be the glass-reflected condenser mirror; The cross section that mirror condenser is is a curve, the junction of glass-reflected condenser mirror and outer glass pipe or by the scorification compression moulding of outer glass pipe welding is installed the location with the glass-reflected condenser mirror; Or be loaded on outer glass pipe by the support of himself deformation elastic force the location is installed, or locate by the bonding installation in high temperature resistant adhesive and glass outer tube junction; The focal line of reflecting condenser mirror is the tubule footpath inner glass tube of transducing lamina membranacea for the surface, and its caliber satisfies the focusing irradiation of incident ray; On the curved surface of outer glass pipe or evaporation reflecting condenser mirror is arranged, the tubule of the focal line of reflecting condenser mirror footpath inner glass tube, its caliber satisfy the focusing irradiation of incident ray.
The solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing, the glass sealed knot end of the solar vacuum energy-exchanging tube of its tube having light-heat conversion film compounded on pressure-bearing, support the location mutually by support metal bullet card and the tubule footpath inner glass tube glass sealed knot end that getter is installed, glass location ozzle, glass reducing surface blending pipe, outer glass pipe, glass reducing surface blending pipe, glass transition sealed tube be outer glass pipe by glass mold stretch, dash off, blow molding, make the reducing glass tube chamber of end sealing single-pass.
The solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing, its pressure balance pressure bearing and seal assembly is located on the pressure-bearing pipe of solar vacuum energy-exchanging tube, intake-outlet is arranged, there is sucker at the top or inhales the pipe or the support of cap, by the sucker or the suction cap at pressure balance pressure bearing and seal assembly top, connection is installed is positioned the upper header end face.
The solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing, its pressure-bearing pipe or for rotating shaft, the glass ring lumen that heat exchange inner glass tube, outer glass pipe etc. are formed maybe can rotate around the pressure-bearing pipe.
The invention has the beneficial effects as follows: the solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing can be realized bearing operation, aspect solar engineering, the then problem of whole system paralysis of single tube explosion can not occur.Safe, handling ease, efficient heat-collecting.
The present invention is further described below in conjunction with drawings and Examples:
Fig. 1 is a kind of generalized section of solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing;
Fig. 2 installs the horizontal A-A cross section view of seal section for it:
Fig. 3 is the horizontal B-B cross section view of its thermal-arrest section.
Fig. 1, Fig. 2, Fig. 3 are all first embodiment.
Fig. 4 is provided with the generalized section of mirror surface for a kind of solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing;
Fig. 2 installs the horizontal A-A cross section view of seal section for it;
Fig. 5 is the horizontal B-B cross section view of its thermal-arrest section.
Fig. 5, Fig. 2, Fig. 4 are all second embodiment.
Fig. 6 is the generalized section of U-shaped pipe for a kind of pressure-bearing pipe of solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing;
Fig. 6 is the side view of U-shaped pipe for a kind of pressure-bearing pipe of solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing;
Fig. 7 installs the horizontal A-A cross section view of seal section for it;
Fig. 8 is the horizontal B-B cross section view of its thermal-arrest section.
Fig. 6, Fig. 7, Fig. 8, Fig. 9 are all the 3rd embodiment.
Figure 10 is coated with the generalized section of the special pipe of mirror surface for a kind of outer glass pipe wall of solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing;
Figure 13 is coated with the side view of the special pipe of mirror surface for a kind of outer glass pipe wall of solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing;
Figure 11 installs the horizontal A-A cross section view of seal section for it;
Figure 12 is the horizontal B-B cross section view of its thermal-arrest section.
Figure 10, Figure 11, Figure 12, Figure 13 are all the 4th embodiment.
Be fitted with mirror surface in the solar vacuum energy-exchanging tube of Figure 14 for a kind of solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing;
Figure 15 installs the horizontal A-A cross section view of seal section for it;
Figure 16 is the horizontal B-B cross section view of its thermal-arrest section.
Figure 14, Figure 15, Figure 16 are all the 5th embodiment.
Figure 17 is the special pipe that a kind of outer glass pipe wall of solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing is coated with mirror surface, and the air deflector generalized section is installed in the pressure-bearing tube chamber;
Figure 18 is the special pipe that a kind of outer glass pipe wall of solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing is coated with mirror surface, and the side view of air deflector is installed in the pressure-bearing tube chamber;
Figure 19 installs the horizontal A-A cross section view of seal section for it;
Figure 20 is the horizontal B-B cross section view of its thermal-arrest section.
Figure 17, Figure 18, Figure 19, Figure 20 are all the 6th embodiment.
Figure 21 is the special pipe that a kind of outer glass pipe wall of solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing is coated with mirror surface, and air deflector is installed in the pressure-bearing tube chamber, and pressure-bearing pipe top is equipped with the generalized section of pressure balance pressure bearing and seal assembly;
Figure 24 is the special pipe that a kind of outer glass pipe wall of solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing is coated with mirror surface, and air deflector is installed in the pressure-bearing tube chamber, and pressure-bearing pipe top is equipped with the side view of pressure balance pressure bearing and seal assembly;
Figure 22 installs the horizontal A-A cross section view of seal section for it;
Figure 23 is the horizontal B-B cross section view of its thermal-arrest section.
Figure 21, Figure 22, Figure 23, Figure 24 are all the 7th embodiment.
Figure 25 is a kind of compound being connected on the header of pressure-bearing pipe of solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing, the structural representation that is connected with the location ozzle.Figure 25 is the 8th embodiment.
Figure 26 is a kind of compound being connected on the header of end cap of solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing, the structural representation that is connected with the location ozzle.Figure 26 is the 9th embodiment.
Among the figure: 1 positioning supports, 2 sealing nuts, the 3 undergauge mouths of pipe, 4 reducing surface blending pipes, 5 pressure-bearing pipes, 6 material with carbon elements, 7 caliber inner glass tubes, 8 outer glass pipes, 9 pressure-bearing tube chambers, 10 adiabatic vacuum chambers, 11 elastic metallic support card, 12 getters, 13 exhaust nozzles, 14 sealing rings, 15 condenser mirrors, 16 air deflectors, 17 delivery ports, 18 water inlets, 19 pressure balance pressure bearing and seal assemblies, 20 insulation materials, 21 header chambeies, 22 heat-insulation layer housings, 23 headers
The specific embodiment
Among first embodiment: a kind of solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing comprises the undergauge mouth of pipe 3, reducing surface blending pipe 4, tubule footpath inner glass tube 7, outer glass pipe 8, elastic metallic support card 11, getter 12, exhaust nozzle 13, pressure-bearing pipe 5, material with carbon element 6 constitutes, tubule footpath inner glass tube 7 and outer glass pipe 8 and reducing surface blending pipe 4, the undergauge mouth of pipe 3 annular solder, exhaust nozzle 13 vacuumizes the back sealing-in, form annular adiabatic vacuum chamber 10, elastic metallic support card 11 is set on the inner glass tube 7 of tubule footpath, by getter 12 evaporations are produced the minute surface of cooling down, make adiabatic vacuum chamber 10 high vacuum of solar vacuum energy-exchanging tube.The pressure-bearing pipe 5 that is attached with material with carbon element 6 is plugged in the solar vacuum energy-exchanging tube chamber, and pressure-bearing pipe 5 is connected and fixed with the undergauge mouth of pipe 3 by sealing ring 14, positioning supports 1, sealing nut 2.
Among second embodiment: outer glass pipe 8 tube walls of solar vacuum energy-exchanging tube are coated with condenser mirror 15, and other is equal to first embodiment.
Among the 3rd embodiment: pressure-bearing pipe 5 is the U-shaped pipe, and a side of U-shaped pressure-bearing pipe 5 is attached with material with carbon element 6, and other is equal to first embodiment.
Among the 4th embodiment: the cross section of the outer glass pipe 8 of solar vacuum energy-exchanging tube is oval-shaped special pipe.Other is equal to second embodiment.
Among the 5th embodiment: the cross section of the outer glass pipe 8 of solar vacuum energy-exchanging tube is a pipe, is fitted with condenser mirror 15 in the solar vacuum energy-exchanging tube.Other is equal to the 3rd embodiment.
Among the 6th embodiment: be fitted with air deflector 16 in the tube chamber of the pressure-bearing pipe 5 of solar vacuum energy-exchanging tube, other is equal to the 4th embodiment.
Among the 7th embodiment: the cross section of the outer glass pipe 8 of solar vacuum energy-exchanging tube is a curve and the closed line that is connected of circular arc line, be fitted with air deflector 16 in the tube chamber of pressure-bearing pipe 5, the top of pressure-bearing pipe 5 is equipped with pressure balance pressure bearing and seal assembly 19, and other is equal to the 3rd embodiment.
Among the 8th embodiment: pressure-bearing pipe 5 compound being connected on the header 23 of the solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing are connected with the undergauge mouth of pipe 3 by sealing nut 2.Other is equal to first embodiment.
Among the 9th embodiment: the end cap of the solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing is compound to be connected on the header, is connected with the undergauge mouth of pipe 3 by sealing nut 2.Other is equal to first embodiment.
Claims (10)
1. the solar vacuum energy-exchanging tube of a tube having light-heat conversion film compounded on pressure-bearing, the tubule footpath inner glass tube and the end tube head glass solder seal head that are closed by an end tube head glass solder seal are provided with the big caliber outer glass pipe that blast pipe seals mouth, end socket supports location mutually with end by getter metal bullet card, be set in together, other end glass ring-shaped welded closure is formed solar vacuum energy-exchanging tube, be fitted with the pressure-bearing pipe of closed at both ends in the inner glass tube of tubule footpath, it is characterized in that: on the tube head at glass ring-shaped welded closure place, the glass location ozzle that is used to seal location and installation with its one is arranged, glass location ozzle is connected by welding with big caliber outer glass pipe, be one with the inner glass tube fusion, form the sealing of single-glass pipe glass location ozzle is installed, the surface of glass location ozzle is provided with and is used for the screw thread or the draw-in groove that are connected with other device; The pressure-bearing pipe of sealing is installed in the inner glass tube of tubule footpath, pressure-bearing pipe heat absorbing end or be single tube or be compounded with fin, pressure-bearing pipe heat absorbing end is compounded with photo-thermal converting material film, and the closed end cap assembly of locating between ozzle and the pressure-bearing pipe by the glass that connects solar vacuum energy-exchanging tube is tightly connected.
2. the solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing according to claim 1, it is characterized in that: have two calibers on the outer casing shell pipe at least, caliber is connected by slyness with the caliber joining place and carries out reducing, reducing place or for sealing surface is installed, the mouth of pipe of glass location ozzle is a sealing surface, glass location ozzle or inner face or outside or interior outside are provided with screw thread or draw-in groove, are connected sealing by the closed end cap assembly with the pressure-bearing pipe.
3. the solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing according to claim 1 is characterized in that: pressure-bearing pipe or metal tube, or be the good pipe of other heat conductivility, on the pressure-bearing pipe or be provided with mounting and positioning device; Pressure-bearing pipe or compound being connected on the header are connected with the location ozzle; End cap or compound being connected on the header are connected with the location ozzle; In the pressure-bearing pipe or the air deflector of tubulose is installed, air deflector or be that same cavity is installed, or be that different cavitys are installed, water-fast, heat-resisting, the aging-resistant tubulose air deflector of band bracing frame or be rigidity, or be elasticity, air deflector or be the mono-layer tube structure, or for sealing the composite intermediate layer tubular construction, the upper end of air deflector or the mouth that confluxes is installed, or connect with the load of glass positioning pipe muzzle, or be located by connecting with pressure balance pressure bearing and seal assembly.
4. the solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing according to claim 1, it is characterized in that: photo-thermal converting material film compound on the pressure-bearing pipe has high temperature resistant, anti-oxidant, chemical property stable properties, photo-thermal converting material film or be material with carbon element film or for the ferrous material film, or be the stable compound film of chemical property etc.
5. the solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing according to claim 1, it is characterized in that: the closed end cap assembly is to have internal thread or the externally threaded end cap that position limiting structure is arranged, be furnished with sealing ring on the end cap, or be furnished with spring and leakproof back-up ring.
6. the solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing according to claim 1, it is characterized in that: the tubule footpath inner glass tube that an end tube head glass solder seal closes, be provided with the big caliber outer glass pipe that blast pipe seals mouth with an end tube head glass solder seal head, or be concentric suit, or be eccentric suit, the glass solder sealing glass location ozzle of the mouth of pipe and the joining place of outer glass pipe have and glass location ozzle equal angular and face at grade, tubule footpath inner glass tube is loaded on big caliber outer glass pipe parallel sleeve, supports location mutually by getter metal bullet card; 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, outer glass pipe has enough intensity; The cross section at the two ends of outer glass pipe by or be oval, or for curve and circular arc line be connected closed line all fade to circle.
7. the solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing according to claim 1, it is characterized in that: outer glass pipe is provided with beam condensing unit, beam condensing unit or be located at Fresnel lens on the outer glass pipe, or for being installed on Fresnel lens on the outer glass pipe, the junction of Fresnel lens and outer glass pipe or Fresnel lens is located by the scorification compression moulding of outer glass pipe is welded; Or be loaded on outer glass pipe by the support of himself deformation elastic force the location is installed, or locate by the bonding installation in high temperature resistant adhesive and glass outer tube junction; The focal line of Fresnel lens is the tubule footpath inner glass tube of transducing lamina membranacea for the surface, and its caliber satisfies the focusing irradiation of incident ray; Beam condensing unit or for being located at reflecting condenser mirror on the outer glass pipe, wherein, reflecting condenser mirror or be the built-in reflective condenser mirror, or be the glass tube walls reflecting condenser mirror; Built-in reflective condenser mirror or for the metallic reflection condenser mirror, or be the glass-reflected condenser mirror; The cross section that mirror condenser is is a curve, the junction of glass-reflected condenser mirror and outer glass pipe or by the scorification compression moulding of outer glass pipe welding is installed the location with the glass-reflected condenser mirror; Or be loaded on outer glass pipe by the support of himself deformation elastic force the location is installed, or locate by the bonding installation in high temperature resistant adhesive and glass outer tube junction; The focal line of reflecting condenser mirror is the tubule footpath inner glass tube of transducing lamina membranacea for the surface, and its caliber satisfies the focusing irradiation of incident ray; On the curved surface of outer glass pipe or evaporation reflecting condenser mirror is arranged, the tubule of the focal line of reflecting condenser mirror footpath inner glass tube, its caliber satisfy the focusing irradiation of incident ray.
8. the solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing according to claim 1, it is characterized in that: the glass sealed knot end of the solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing, support the location mutually by support metal bullet card and the tubule footpath inner glass tube glass sealed knot end that getter is installed, glass location ozzle, glass reducing surface blending pipe, outer glass pipe, glass reducing surface blending pipe, glass transition sealed tube is outer glass pipe and stretches by glass mold, dash off, blow molding is made the reducing glass tube chamber that an end seals single-pass.
9. the solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing according to claim 1, it is characterized in that: pressure balance pressure bearing and seal assembly is located on the pressure-bearing pipe of solar vacuum energy-exchanging tube, intake-outlet is arranged, there is sucker at the top or inhales the pipe or the support of cap, by the sucker or the suction cap at pressure balance pressure bearing and seal assembly top, connection is installed is positioned the upper header end face.
10. the solar vacuum energy-exchanging tube of tube having light-heat conversion film compounded on pressure-bearing according to claim 1 is characterized in that: pressure-bearing pipe or be rotating shaft, the glass ring lumen that heat exchange inner glass tube, outer glass pipe etc. are formed maybe can rotate around the pressure-bearing pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006102001517A CN101025301B (en) | 2006-02-20 | 2006-02-20 | Solar vacuum energy-exchanging tube having light-heat conversion film compounded on pressure-bearing tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2006102001517A CN101025301B (en) | 2006-02-20 | 2006-02-20 | Solar vacuum energy-exchanging tube having light-heat conversion film compounded on pressure-bearing tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101025301A true CN101025301A (en) | 2007-08-29 |
| CN101025301B CN101025301B (en) | 2010-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006102001517A Expired - Fee Related CN101025301B (en) | 2006-02-20 | 2006-02-20 | Solar vacuum energy-exchanging tube having light-heat conversion film compounded on pressure-bearing tube |
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| Country | Link |
|---|---|
| CN (1) | CN101025301B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2364424Y (en) * | 1999-04-18 | 2000-02-16 | 刘效明 | Heat pipe type solar water heater |
| CN2397446Y (en) * | 1999-11-09 | 2000-09-20 | 石静芬 | Composite heat pipe type vacuum solar heat collector |
| CN2444191Y (en) * | 2000-10-11 | 2001-08-22 | 靳广智 | Glass-metal vacuum solar energy heat collecting pipe |
| CN2525432Y (en) * | 2002-02-08 | 2002-12-11 | 王启 | Vacuum tube solar heat collector |
-
2006
- 2006-02-20 CN CN2006102001517A patent/CN101025301B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101025301B (en) | 2010-12-08 |
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