CN101769622A - Solar collector of necking reducer evacuated solar collector tubes longitudinally inserted, closely arranged and tightly pressed - Google Patents
Solar collector of necking reducer evacuated solar collector tubes longitudinally inserted, closely arranged and tightly pressed Download PDFInfo
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- CN101769622A CN101769622A CN200810306778A CN200810306778A CN101769622A CN 101769622 A CN101769622 A CN 101769622A CN 200810306778 A CN200810306778 A CN 200810306778A CN 200810306778 A CN200810306778 A CN 200810306778A CN 101769622 A CN101769622 A CN 101769622A
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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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Abstract
A solar collector of necking reducer evacuated solar collector tubes longitudinally inserted, closely arranged and tightly pressed comprises a water tank, evacuated solar collector tubes, a fixed support and a collector tube tail stock. A water inlet and a water outlet are arranged on the bladder of the water tank. The water tank is horizontally arranged at the upper end of the fixed support, the evacuated solar collector tubes are necking reducer evacuated solar collector tubes, the fixed support for supporting the evacuated solar collector tubes is a bearing fixed support, and the tail stock of the evacuated solar collector tubes is a tightly pressing tail stock. The necking reducer tube heads of the necking reducer evacuated solar collector tubes are inserted in the seal rings of the tube holes of the bladder, the tail ends of the necking reducer evacuated solar collector tubes are tightly pressed by the tightly pressing tail stock in the tail stock box of the bearing fixed support, the necking reducer evacuated solar collector tubes are longitudinally sealed and arranged in the tube holes of the bladder, and the necking reducer evacuated solar collector tubes are longitudinally and closely arranged. The present invention improves the stability and the durability of solar water heater systems, perfectly combines with building, and makes solar water heaters have thermal insulation and building material functions under the condition of having heat collection functions.
Description
Technical field
The present invention relates to a kind of vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector, be applicable to the solar water heating system that stability is had relatively high expectations and combination is had relatively high expectations to building.
Background technology
The vacuum heat collection pipe solar heat collector of some split pressure-bearing types is also arranged on the market now, mainly be divided into two kinds: 1, U type pipe heat collector.2, heat pipe collector.Preceding a kind of U type pipe heat collector also is that medium passes through the forced circulation heat exchange in metal tube, and the copper pipe consumption is more, and welding requirements is higher, and cost is also high.A kind of heat pipe collector in back is the copper pipe that vacuumizes by, in high-temperature evaporation is arranged, the heat transfer medium of cryogenic condensation because life-span of heat pipe is short, also makes machine life reduce, and the production cost height, price is higher.And the vacuum heat collection pipe solar heat collector of these two kinds of split pressure-bearing types only has heat collection function, do not have heat insulation function, more do not have the building materials function.
Summary of the invention
In order to improve stable, the durability of solar water heater system, reach and the building perfect adaptation, and the vacuum heat collection pipe solar heat collector is had under the prerequisite of heat collection function, also have heat insulation function, building materials function.The invention provides a kind of vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector that can reach this requirement.
The technical solution adopted in the present invention is: a kind of vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector, comprise the outer bucket of water tank, water tank heat-insulation layers, inner water tank, vacuum heat collection pipe, fixed support, vacuum heat-collecting tube tail seat, inner water tank places in the outer bucket of water tank, folder is established water tank heat-insulation layers between the outer bucket of inner water tank and water tank, and inner water tank is provided with entery and delivery port.Water tank is horizontally installed in the fixed support upper end, vacuum heat collection pipe is necking reducer evacuated thermal-collecting tube, the fixed support that supports vacuum heat collection pipe is the load-bearing fixed support, vacuum heat-collecting tube tail seat is a pressing tailstock, the necking reducer tube head of necking reducer evacuated thermal-collecting tube, be plugged in the sealing ring of inner bag pore, hold out against the tail end of necking reducer evacuated thermal-collecting tube by the pressing tailstock on the load-bearing fixed support tail support box, necking reducer evacuated thermal-collecting tube longitudinal sealing is installed on the inner bag pore, realize the vertical solid matter installation between necking reducer evacuated thermal-collecting tube and the necking reducer evacuated thermal-collecting tube, necking reducer evacuated thermal-collecting tube is provided with the wind loop that is set on the necking reducer evacuated thermal-collecting tube tube wall with the plug-in mounting place of outer bucket.
Vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector, its necking reducer evacuated thermal-collecting tube, close by an end tube head glass solder seal, outer surface is the tubule footpath inner glass tube of transducing film, be provided with the big caliber outer glass pipe that blast pipe seals mouth with an end tube head glass solder seal head, end socket supports location mutually with end by getter metal bullet card, be set in together, other end glass ring-shaped welded closure, 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 undergauge with necking reducer evacuated thermal-collecting tube outer glass pipe, be one with interior pipe fusion, form single-glass pipe seal glass location ozzle, it is the location and installation sealing surface with the single-glass pipe glass location ozzle outer surface that is attached thereto that necking reducer evacuated thermal-collecting tube outer tube undergauge is connected outer surface.
Vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector, the termination of its inner bag are provided with the entery and delivery port of arranging up and down.
Vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector is in its necking reducer evacuated thermal-collecting tube or be provided with the air deflector of tubulose.Tubule footpath inner glass tube inwall upper support is equipped with water-fast, heat-resisting, the straight-through tubulose air deflector of aging-resistant of the band bracing frame of high-strength material manufacturing, straight-through tubulose air deflector is a rigidity, or be elasticity, straight-through tubulose air deflector is the mono-layer tube structure, or for sealing the composite intermediate layer tubular construction, lead directly to the upper end of tubulose air deflector or the mouth that confluxes is installed, the unsettled end that is installed on tubule footpath inner glass tube inwall of the lower end mouth of pipe of straight-through tubulose air deflector.
Vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector, its pressing tailstock of solar vacuum heat collecting tube, comprise and put forth effort tip surface screw thread bracket, fastening screw, it is puted forth effort tip surface screw thread bracket and is made of the nut of being with tray, the outer wall of nut is provided with puts forth effort tip surface, fastening screw is the pipe that outer wall is provided with screw thread, pipe is provided with and puts forth effort tip surface in the fastening screw, or fastening screw termination band is puted forth effort tip surface, put forth effort tip surface screw thread bracket and fastening screw and be complementary, fastening screw is installed in water heater support's tail support box upper surface locating hole.
Vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector, its pressing tailstock of solar vacuum heat collecting tube, comprise screw thread bracket, screw base, its screw thread bracket is made of the external threaded of band tray, the outer surface of tray is provided with puts forth effort tip surface, or the screw thread bracket is made of the internal thread nut of being with tray, the outer surface of internal thread nut is provided with puts forth effort tip surface, screw base is puted forth effort the tip surface external threaded by the termination band and is constituted, or screw base is made of the internal thread nut, and the outer surface of internal thread nut is provided with puts forth effort tip surface.Screw rod on screw thread bracket and the screw base, nut shift length are complementary.The shape of tray is corresponding with evacuated solar collecting tube tail shape.The epimere of screw thread bracket is provided with the screw thread bracket concentric, with corresponding the coincideing of evacuated solar collecting tube afterbody support steel card, there are the heat-insulating cover of certain interval, the opening part of heat-insulating cover and the annulus between the evacuated solar collecting tube to be provided with the Sealing shield ring plug-in mounting in it with the evacuated solar collecting tube afterbody.Screw base is installed on water heater support's tail support box upper surface location convex closure or the location pit.
Vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector, its load-bearing fixed support, comprise parallel longitudinal connection arm, diagonal brace connection arm, tail support box, support the connection arm, tail support box connects end socket, bolt, the upper end of parallel longitudinal connection arm is by bolt and header, barrel or rear support stand are connected and fixed, the bottom of parallel longitudinal connection arm is connected with footing and tail support box, the parallel longitudinal connection arm that thermal-collecting tube of solar water heater is installed support frame is provided with two at least, the lower end of parallel longitudinal connection arm is connected with tail support box by bolt, all parallel longitudinal connection arms and diagonal brace connection arm and tail support box are connected and fixed by bolt, composition is a right-angle side with parallel longitudinal connection arm and tail support box, diagonal brace connection arm is the symmetrical right angle trigonometry type of hypotenuse, on the bolt tie point of parallel longitudinal connection arm and diagonal brace connection arm, or the upper end or the lower end of the bolt tie point of parallel longitudinal connection arm and diagonal brace connection arm, between parallel longitudinal connection arm and parallel longitudinal connection arm, be connected with the support connection arm that is parallel to tail support box, tail support box is installed in the groove of parallel longitudinal connection arm by bolt, parallel longitudinal is joined arm connect end socket as tail support box, tail support box or be installed in the upper surface of parallel longitudinal connection arm by bolt, the tail support box that is installed in parallel longitudinal connection arm upper surface by bolt is by locating with the tail support box connection end socket connection that parallel longitudinal connection arm is connected with tail support box, and the parallel longitudinal connection arm between both sides parallel longitudinal connection arm and the junction of tail support box are provided with the reinforcement support.Tail support box is provided with the installation punching that coincide with heat-collecting tube tail seat, and it is concentric corresponding with solar water heater's water container heat collection pipe installation punching that heat-collecting tube tail seat is installed punching.Support the lower end that joins arm or be installed in the bolt tie point, the crosspoint of supporting connection arm and diagonal brace connection arm is located by connecting by bolt.Parallel longitudinal connection arm between both sides parallel longitudinal connection arm and diagonal brace connection arm and tail support box symmetry are formed isosceles triangle, and parallel longitudinal connection arm is a perpendicular bisector.
Vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector, its tail support box connects end socket and tail support box or is disjunctor, and vertical bending of tail support box front surface sheet metal or tail support box connect the vertical welding with tail support box front surface sheet metal of end socket and be located by connecting by bolt with the side elevation that parallel longitudinal joins arm.Tail support box connects end socket and tail support box or is split, and tail support box connects the end socket vertical bending in right angle at least on one side, is located by connecting by bolt with tail support box front surface sheet metal, and the side elevation that tail support box connects end socket and parallel longitudinal connection arm is located by connecting by bolt.Tail support box is inverted U-shaped, and the back metallic plate face of tail support box is connected by the back metallic plate face of bolt with parallel longitudinal connection arm groove, and the preceding metallic plate face of tail support box is connected by the upper surface of bolt with parallel longitudinal connection arm groove.Tail support box is inverted U-shaped, the back sheet metal of tail support box is connected by the preceding metal sheet surface of bolt with parallel longitudinal connection arm, the preceding metallic plate face of tail support box connects the corresponding connection of end socket right-angle side metallic plate face by bolt with tail support box, and tail support box connects another right-angle side of end socket and the side elevation of parallel longitudinal connection arm is located by connecting by bolt.Tail support box is perpendicular, cross break, perpendicular folding shape, the back metallic plate face of tail support box is connected by the preceding metallic plate face of bolt with parallel longitudinal connection arm, the preceding metallic plate face of tail support box connects the corresponding connection of end socket right-angle side metallic plate face by bolt with tail support box, and tail support box connects another right-angle side of end socket and the side elevation of parallel longitudinal connection arm is located by connecting by bolt.Tail support box is perpendicular, cross break, perpendicular folding, bias, perpendicular folding shape, the back metallic plate face of tail support box is connected by the front surface of bolt with parallel longitudinal connection arm, the preceding sheet metal of tail support box connects the corresponding connection of end socket right-angle side metallic plate face by bolt with tail support box, tail support box connects another right-angle side of end socket and the side elevation of parallel longitudinal connection arm is located by connecting by bolt, and corresponding heat-collecting tube tail seat is installed punching and is provided with the heat-collecting tube tail seat installing hole on the inclined broken surface of tail support box.The back metallic plate face of tail support box is connected by the front surface of bolt with parallel longitudinal connection arm, the upper surface of tail support box, or front surface and upper surface connect corresponding connections of end socket right-angle side metallic plate face by tail support box, and front surface or side elevation that another right-angle side of tail support box connection end socket and parallel longitudinal join arm are located by connecting by bolt.
Vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector, between its necking reducer evacuated thermal-collecting tube and the necking reducer evacuated thermal-collecting tube, between necking reducer evacuated thermal-collecting tube and the fixed support the reflective sealing lath of elasticity is installed, reflective sealing lath is connected with a pressing tailstock deep bead and an outer bucket wind loop; Or between necking reducer evacuated thermal-collecting tube and the necking reducer evacuated thermal-collecting tube, between necking reducer evacuated thermal-collecting tube and the fixed support sealing joint strip is installed, sealing joint strip is connected with a pressing tailstock deep bead and an outer bucket wind loop.
The side to light sealing and fixing of solar heat collector is equipped with glass plate; Or the sealing backside of solar heat collector is installed with glass plate; Or the side to light of solar heat collector and sealing backside are installed with glass plate; Or the compound heat-insulation layer that is equipped with in the back side of solar heat collector; Or the side to light sealing and fixing of solar heat collector is equipped with glass plate, the compound heat-insulation layer that is equipped with in the back side.
The present invention has following advantage compared to existing technology:
Vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector good stability of the present invention can overcome the shortcoming that has type now, and reasonable price, and the life-span is longer, has under the prerequisite of heat collection function, also has heat insulation function, building materials function.Can directly be connected fixation, overall structure and building perfect adaptation by fixed mount with the building body.Can bearing operation, be a kind of reliable vacuum heat collection pipe solar heat collector.
Description of drawings
Fig. 1 is the structural representation that pressing tailstock of the present invention is made up of screw thread bracket and fastening screw;
Fig. 2 is the pressing tailstock mounting structure schematic diagram of Fig. 1;
Fig. 3 is the structural representation that pressing tailstock of the present invention is made up of screw thread bracket and screw base;
Fig. 4 is the pressing tailstock mounting structure schematic diagram of Fig. 3;
Fig. 5 is the structural representation that pressing tailstock of the present invention is made up of screw thread bracket and screw base;
Fig. 6 is the pressing tailstock mounting structure schematic diagram of Fig. 5.
Among the figure: 1 outer glass enclosure tube, 2 inner glass tubes, 3 fixed supports, 4 support the bullet card, 5 getters, 6 tail support box locating holes, 7 fastening screws, 8 lower margins, 9 tail support box, 10 blast pipes envelope mouth, 11 screw thread brackets, 12 support the connection arm, 13 transducing films, 14 vacuum chambers, 15 glass location ozzle, the outer bucket of 16 water tanks, 17 water tank heat-insulation layers, 18 water inlets, 19 inner water tanks, 20 delivery ports, 21 sealing rings, 22 install sealing surface, 23 wind loops, 24 location pits, 25 reflective sealing laths, 26 screw base, 27 heat-insulating covers, 28 sealing joint strips, 29 air deflectors
The specific embodiment
As shown in Figure 1 and Figure 2: a kind of vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector, comprise the outer bucket 16 of water tank, water tank heat-insulation layers 17, inner water tank 19, vacuum heat collection pipe, fixed support 3, vacuum heat-collecting tube tail seat, inner water tank 19 places in the outer bucket 16 of water tank, establish water tank heat-insulation layers 17 between the outer bucket 16 of inner water tank 19 and water tank, inner water tank 19 is provided with water inlet 18 and delivery port 20.Water tank is horizontally installed in the upper end of fixed support 3, vacuum heat collection pipe is necking reducer evacuated thermal-collecting tube, the fixed support that supports vacuum heat collection pipe is the load-bearing fixed support, vacuum heat-collecting tube tail seat is a pressing tailstock, the necking reducer tube head of necking reducer evacuated thermal-collecting tube, be plugged in the sealing ring 21 of inner water tank 16 pores, hold out against the tail end of necking reducer evacuated thermal-collecting tube by the pressing tailstock on the load-bearing fixed support tail support box 9, necking reducer evacuated thermal-collecting tube longitudinal sealing is installed on the inner water tank pore, realize the vertical solid matter installation between necking reducer evacuated thermal-collecting tube and the necking reducer evacuated thermal-collecting tube, the plug-in mounting place of the outer bucket 16 of necking reducer evacuated thermal-collecting tube and water tank is provided with the wind loop 23 that is set on the necking reducer evacuated thermal-collecting tube tube wall.
Vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector, its necking reducer evacuated thermal-collecting tube, close by an end tube head glass solder seal, outer surface is the tubule footpath inner glass tube 2 of transducing film 13, be provided with the outer glass enclosure tube 1 that blast pipe seals mouth 10 with an end tube head glass solder seal head, end socket is located by the support bullet card 4 of band getter 5 mutually with end, be set in together, other end glass ring-shaped welded closure, on the tube head at glass ring-shaped welded closure place, the glass location ozzle 15 that is used to seal location and installation with its one is arranged, glass location ozzle 15 is connected by undergauge with necking reducer evacuated thermal-collecting tube outer glass pipe, be one with inner glass tube 2 fusions, form single-glass pipe seal glass location ozzle 15, it is location and installation sealing surface 22 with the single-glass pipe glass location ozzle outer surface that is attached thereto that necking reducer evacuated thermal-collecting tube outer tube undergauge is connected outer surface.
The pressing tailstock of vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector, comprising screw thread bracket 11, fastening screw 7, its screw thread bracket 11 is made of the nut of band tray, the outer wall of nut is provided with puts forth effort tip surface, fastening screw 7 is provided with the pipe of screw thread for outer wall, pipe is provided with and puts forth effort tip surface in the fastening screw 7, and screw thread bracket 11 is complementary with fastening screw 7, and fastening screw 7 is installed in water heater support's tail support box locating hole 6.
As shown in Figure 3, Figure 4: the pressing tailstock of solar vacuum heat collecting tube of vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector, comprise screw thread bracket 11, screw base 26, its screw thread bracket 11 is made of the external threaded of band tray, the outer surface of tray is provided with puts forth effort tip surface, screw base 26 is made of the internal thread nut, and the outer surface of internal thread nut is provided with puts forth effort tip surface.Screw rod, nut shift length on screw thread bracket 11 and the screw base 26 are complementary.The shape of tray is corresponding with evacuated solar collecting tube tail shape.The epimere of screw thread bracket 11 is provided with screw thread bracket 26 concentric, with corresponding the coincideing of evacuated solar collecting tube afterbody support steel card, with the evacuated solar collecting tube afterbody heat-insulating cover 27 of certain interval is arranged, the opening part and the annulus between the evacuated solar collecting tube of heat-insulating cover 27 are provided with wind loop 23.Screw base 26 is installed on the pit 24 of water heater support's tail support box 9 upper surfaces location.
Between necking reducer evacuated thermal-collecting tube and the necking reducer evacuated thermal-collecting tube, between necking reducer evacuated thermal-collecting tube and the fixed support the reflective sealing lath 25 of elasticity is installed, reflective sealing lath 25 is connected with a heat-insulating cover 27 and an outer bucket wind loop 23.Other is equal to Fig. 1, Fig. 2
As Fig. 5, shown in Figure 6: the pressing tailstock of solar vacuum heat collecting tube of vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector, comprise screw thread bracket 11, screw base 26, screw thread bracket 11 is made of the internal thread nut of band tray, the outer surface of internal thread nut is provided with puts forth effort tip surface, and screw base 26 is puted forth effort the tip surface external threaded by the termination band and constituted.Screw rod, nut shift length on screw thread bracket 11 and the screw base 26 are complementary.The shape of tray is corresponding with evacuated solar collecting tube tail shape.The epimere of screw thread bracket 11 is provided with screw thread bracket 26 concentric, with corresponding the coincideing of evacuated solar collecting tube afterbody support steel card, with the evacuated solar collecting tube afterbody heat-insulating cover 27 of certain interval is arranged, the opening part and the annulus between the evacuated solar collecting tube of heat-insulating cover 27 are provided with wind loop 23.Screw base 26 is installed on the pit 24 of water heater support's tail support box 9 upper surfaces location.
Vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector, between its necking reducer evacuated thermal-collecting tube and the necking reducer evacuated thermal-collecting tube, between necking reducer evacuated thermal-collecting tube and the fixed support sealing joint strip 28 is installed, sealing joint strip 28 is connected with a heat-insulating cover 27 and an outer bucket wind loop 23.
Vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector is provided with the air deflector 29 of tubulose in its necking reducer evacuated thermal-collecting tube.Tubulose air deflector 29 is the mono-layer tube structure, and the upper end of tubulose air deflector 29 is equipped with the mouth that confluxes, and the lower end mouth of pipe is plugged in the inner glass tube 2.Other is equal to Fig. 1, Fig. 2.
Claims (10)
1. vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector, comprise the outer bucket of water tank, water tank heat-insulation layers, inner water tank, vacuum heat collection pipe, fixed support, vacuum heat-collecting tube tail seat, inner water tank places in the outer bucket of water tank, and and the outer bucket of inner water tank and water tank between folder establish water tank heat-insulation layers, inner water tank is provided with into, delivery port, it is characterized in that: water tank is horizontally installed in the fixed support upper end, vacuum heat collection pipe is necking reducer evacuated thermal-collecting tube, the fixed support that supports vacuum heat collection pipe is the load-bearing fixed support, vacuum heat-collecting tube tail seat is a pressing tailstock, the necking reducer tube head of necking reducer evacuated thermal-collecting tube, be plugged in the sealing ring of inner bag pore, hold out against the tail end of necking reducer evacuated thermal-collecting tube by the pressing tailstock on the load-bearing fixed support tail support box, necking reducer evacuated thermal-collecting tube longitudinal sealing is installed on the inner bag pore, and realize that the vertical solid matter between necking reducer evacuated thermal-collecting tube and the necking reducer evacuated thermal-collecting tube installs, necking reducer evacuated thermal-collecting tube is provided with the wind loop that is set on the necking reducer evacuated thermal-collecting tube tube wall with the plug-in mounting place of outer bucket.
2. vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector according to claim 1, it is characterized in that: necking reducer evacuated thermal-collecting tube, close by an end tube head glass solder seal, outer surface is the tubule footpath inner glass tube of transducing film, be provided with the big caliber outer glass pipe that blast pipe seals mouth with an end tube head glass solder seal head, end socket supports location mutually with end by getter metal bullet card, be set in together, other end glass ring-shaped welded closure, 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 undergauge with necking reducer evacuated thermal-collecting tube outer glass pipe, be one with interior pipe fusion, form single-glass pipe seal glass location ozzle, it is the location and installation sealing surface with the single-glass pipe glass location ozzle outer surface that is attached thereto that necking reducer evacuated thermal-collecting tube outer tube undergauge is connected outer surface.
3. vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector according to claim 1 is characterized in that: the termination of inner bag is provided with the entery and delivery port of arranging up and down.
4. vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector according to claim 1 is characterized in that: in the necking reducer evacuated thermal-collecting tube or be provided with the air deflector of tubulose; Tubule footpath inner glass tube inwall upper support is equipped with water-fast, heat-resisting, the straight-through tubulose air deflector of aging-resistant of the band bracing frame of high-strength material manufacturing, straight-through tubulose air deflector is a rigidity, or be elasticity, straight-through tubulose air deflector is the mono-layer tube structure, or for sealing the composite intermediate layer tubular construction, lead directly to the upper end of tubulose air deflector or the mouth that confluxes is installed, the unsettled end that is installed on tubule footpath inner glass tube inwall of the lower end mouth of pipe of straight-through tubulose air deflector.
5. vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector according to claim 1, it is characterized in that: pressing tailstock of solar vacuum heat collecting tube, comprise and put forth effort tip surface screw thread bracket, fastening screw, it is puted forth effort tip surface screw thread bracket and is made of the nut of being with tray, the outer wall of nut is provided with puts forth effort tip surface, fastening screw is the pipe that outer wall is provided with screw thread, pipe is provided with and puts forth effort tip surface in the fastening screw, or fastening screw termination band is puted forth effort tip surface, put forth effort tip surface screw thread bracket and fastening screw and be complementary, fastening screw is installed in water heater support's tail support box upper surface locating hole.
6. vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector according to claim 1, it is characterized in that: pressing tailstock of solar vacuum heat collecting tube, comprise the screw thread bracket, screw base, its screw thread bracket is made of the external threaded of band tray, the outer surface of tray is provided with puts forth effort tip surface, or the screw thread bracket is made of the internal thread nut of being with tray, the outer surface of internal thread nut is provided with puts forth effort tip surface, screw base is puted forth effort the tip surface external threaded by the termination band and is constituted, or screw base is made of the internal thread nut, and the outer surface of internal thread nut is provided with puts forth effort tip surface; Screw rod on screw thread bracket and the screw base, nut shift length are complementary; The shape of tray is corresponding with evacuated solar collecting tube tail shape; The epimere of screw thread bracket is provided with the screw thread bracket concentric, with corresponding the coincideing of evacuated solar collecting tube afterbody support steel card, there are the heat-insulating cover of certain interval, the opening part of heat-insulating cover and the annulus between the evacuated solar collecting tube to be provided with the Sealing shield ring plug-in mounting in it with the evacuated solar collecting tube afterbody; Screw base is installed on water heater support's tail support box upper surface location convex closure or the location pit.
7. vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector according to claim 1, it is characterized in that: the load-bearing fixed support, comprise parallel longitudinal connection arm, diagonal brace connection arm, tail support box, support the connection arm, tail support box connects end socket, bolt, the upper end of parallel longitudinal connection arm is by bolt and header, barrel or rear support stand are connected and fixed, the bottom of parallel longitudinal connection arm is connected with footing and tail support box, the parallel longitudinal connection arm that thermal-collecting tube of solar water heater is installed support frame is provided with two at least, the lower end of parallel longitudinal connection arm is connected with tail support box by bolt, all parallel longitudinal connection arms and diagonal brace connection arm and tail support box are connected and fixed by bolt, composition is a right-angle side with parallel longitudinal connection arm and tail support box, diagonal brace connection arm is the symmetrical right angle trigonometry type of hypotenuse, on the bolt tie point of parallel longitudinal connection arm and diagonal brace connection arm, or the upper end or the lower end of the bolt tie point of parallel longitudinal connection arm and diagonal brace connection arm, between parallel longitudinal connection arm and parallel longitudinal connection arm, be connected with the support connection arm that is parallel to tail support box, tail support box is installed in the groove of parallel longitudinal connection arm by bolt, parallel longitudinal is joined arm connect end socket as tail support box, tail support box or be installed in the upper surface of parallel longitudinal connection arm by bolt, the tail support box that is installed in parallel longitudinal connection arm upper surface by bolt is by locating with the tail support box connection end socket connection that parallel longitudinal connection arm is connected with tail support box, and the parallel longitudinal connection arm between both sides parallel longitudinal connection arm and the junction of tail support box are provided with the reinforcement support; Tail support box is provided with the installation punching that coincide with heat-collecting tube tail seat, and it is concentric corresponding with solar water heater's water container heat collection pipe installation punching that heat-collecting tube tail seat is installed punching; Support the lower end that joins arm or be installed in the bolt tie point, the crosspoint of supporting connection arm and diagonal brace connection arm is located by connecting by bolt; Parallel longitudinal connection arm between both sides parallel longitudinal connection arm and diagonal brace connection arm and tail support box symmetry are formed isosceles triangle, and parallel longitudinal connection arm is a perpendicular bisector.
8. vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector according to claim 1, it is characterized in that: tail support box connects end socket and tail support box or is disjunctor, and the side elevation that vertical bending of tail support box front surface sheet metal or tail support box connect vertical welding with tail support box front surface sheet metal of end socket and parallel longitudinal connection arm is located by connecting by bolt; Tail support box connects end socket and tail support box or is split, and tail support box connects the end socket vertical bending in right angle at least on one side, is located by connecting by bolt with tail support box front surface sheet metal, and the side elevation that tail support box connects end socket and parallel longitudinal connection arm is located by connecting by bolt; Tail support box is inverted U-shaped, and the back metallic plate face of tail support box is connected by the back metallic plate face of bolt with parallel longitudinal connection arm groove, and the preceding metallic plate face of tail support box is connected by the upper surface of bolt with parallel longitudinal connection arm groove; Tail support box is inverted U-shaped, the back sheet metal of tail support box is connected by the preceding metal sheet surface of bolt with parallel longitudinal connection arm, the preceding metallic plate face of tail support box connects the corresponding connection of end socket right-angle side metallic plate face by bolt with tail support box, and tail support box connects another right-angle side of end socket and the side elevation of parallel longitudinal connection arm is located by connecting by bolt; Tail support box is perpendicular, cross break, perpendicular folding shape, the back metallic plate face of tail support box is connected by the preceding metallic plate face of bolt with parallel longitudinal connection arm, the preceding metallic plate face of tail support box connects the corresponding connection of end socket right-angle side metallic plate face by bolt with tail support box, and tail support box connects another right-angle side of end socket and the side elevation of parallel longitudinal connection arm is located by connecting by bolt; Tail support box is perpendicular, cross break, perpendicular folding, bias, perpendicular folding shape, the back metallic plate face of tail support box is connected by the front surface of bolt with parallel longitudinal connection arm, the preceding sheet metal of tail support box connects the corresponding connection of end socket right-angle side metallic plate face by bolt with tail support box, tail support box connects another right-angle side of end socket and the side elevation of parallel longitudinal connection arm is located by connecting by bolt, and corresponding heat-collecting tube tail seat is installed punching and is provided with the heat-collecting tube tail seat installing hole on the inclined broken surface of tail support box; The back metallic plate face of tail support box is connected by the front surface of bolt with parallel longitudinal connection arm, the upper surface of tail support box, or front surface and upper surface connect corresponding connections of end socket right-angle side metallic plate face by tail support box, and front surface or side elevation that another right-angle side of tail support box connection end socket and parallel longitudinal join arm are located by connecting by bolt.
9. vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector according to claim 1, it is characterized in that: between necking reducer evacuated thermal-collecting tube and the necking reducer evacuated thermal-collecting tube, between necking reducer evacuated thermal-collecting tube and the fixed support the reflective sealing lath of elasticity is installed, reflective sealing lath is connected with a pressing tailstock deep bead and an outer bucket wind loop; Or between necking reducer evacuated thermal-collecting tube and the necking reducer evacuated thermal-collecting tube, between necking reducer evacuated thermal-collecting tube and the fixed support sealing joint strip is installed, sealing joint strip is connected with a pressing tailstock deep bead and an outer bucket wind loop.
10. vertical-inserted close-packed tightly-resisting assembled necking reducing vacuum thermal-collecting tube solar heat collector according to claim 1 is characterized in that: the side to light sealing and fixing of solar heat collector is equipped with glass plate; Or the sealing backside of solar heat collector is installed with glass plate; Or the side to light of solar heat collector and sealing backside are installed with glass plate; Or the compound heat-insulation layer that is equipped with in the back side of solar heat collector; Or the side to light sealing and fixing of solar heat collector is equipped with glass plate, the compound heat-insulation layer that is equipped with in the back side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810306778A CN101769622A (en) | 2008-12-31 | 2008-12-31 | Solar collector of necking reducer evacuated solar collector tubes longitudinally inserted, closely arranged and tightly pressed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810306778A CN101769622A (en) | 2008-12-31 | 2008-12-31 | Solar collector of necking reducer evacuated solar collector tubes longitudinally inserted, closely arranged and tightly pressed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101769622A true CN101769622A (en) | 2010-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810306778A Pending CN101769622A (en) | 2008-12-31 | 2008-12-31 | Solar collector of necking reducer evacuated solar collector tubes longitudinally inserted, closely arranged and tightly pressed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101769622A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238220A (en) * | 2017-08-08 | 2017-10-10 | 李春信 | A kind of full glass straight-through type solar vacuum heat-collecting pipe and heat collector |
-
2008
- 2008-12-31 CN CN200810306778A patent/CN101769622A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107238220A (en) * | 2017-08-08 | 2017-10-10 | 李春信 | A kind of full glass straight-through type solar vacuum heat-collecting pipe and heat collector |
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Application publication date: 20100707 |