CN101025300A - Medium light-heat-conversion glass composite pipe pressure-bearing solar vacuum energy-exchanging tube - Google Patents
Medium light-heat-conversion glass composite pipe pressure-bearing solar vacuum energy-exchanging tube Download PDFInfo
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- CN101025300A CN101025300A CNA200610200149XA CN200610200149A CN101025300A CN 101025300 A CN101025300 A CN 101025300A CN A200610200149X A CNA200610200149X A CN A200610200149XA CN 200610200149 A CN200610200149 A CN 200610200149A CN 101025300 A CN101025300 A CN 101025300A
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- 239000011521 glass Substances 0.000 title claims abstract description 189
- 239000002131 composite material Substances 0.000 title claims description 40
- 238000006243 chemical reaction Methods 0.000 title claims description 38
- 238000007789 sealing Methods 0.000 claims abstract description 29
- 230000002463 transducing effect Effects 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims description 37
- 210000005239 tubule Anatomy 0.000 claims description 25
- 229910000679 solder Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 10
- 150000001875 compounds Chemical class 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 7
- 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
- 230000010512 thermal transition Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
- 230000003044 adaptive effect 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
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 230000009477 glass transition Effects 0.000 claims description 2
- 239000007769 metal material Substances 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 239000005394 sealing glass Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 230000012782 tube fusion Effects 0.000 claims description 2
- 230000007704 transition Effects 0.000 abstract 2
- 230000000694 effects Effects 0.000 abstract 1
- 239000002356 single layer Substances 0.000 abstract 1
- 206010033799 Paralysis Diseases 0.000 description 2
- 239000004927 clay Substances 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
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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
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Abstract
A solar vacuum transducing heat pipe with a medium optical-thermal transition conducting glass clad pipe bearing load 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. 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. Equip a load-bearing pipe with sealed ends into the solar vacuum transducing heat pipe. Heat-conducting medium of high-activity optical-thermal transition is filled between the load-bearing pipe and the small caliber inner glass pipe, which is sealed and connected by the closed end cap between the glass locating nozzle of solar vacuum transducing heat pipe and the load-bearing pipe.
Description
Affiliated technical field
The present invention relates to a kind of medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe, belong to the Application of Solar Energy field.
Background technology
Present full glass solar vacuum heat collection pipe 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 the solar energy solar vacuum energy-exchanging heat pipe 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 medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe 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 medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe, the tubule footpath inner glass tube that closes by an end tube head glass solder seal, 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 is formed solar vacuum energy-exchanging tube, be fitted with the pressure-bearing heat 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 heat pipe of termination sealing is installed in the solar vacuum energy-exchanging tube, be filled with phase change medium in the pressure-bearing heat pipe, support the location by metal bullet card between pressure-bearing heat pipe and the tubule footpath inner glass tube, be filled with efficiency light thermal transition heat-conducting medium between the pressure-bearing heat pipe of tubule footpath inner glass tube wall and end sealing, the closed end cap assembly of locating between ozzle and the pressure-bearing heat pipe by the glass that connects solar vacuum energy-exchanging heat pipe is tightly connected.
The medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe, have two calibers on the outer casing shell pipe of its solar vacuum energy-exchanging heat 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 heat pipe; The tube chamber of solar vacuum energy-exchanging heat pipe bottom or the solar vacuum energy-exchanging heat pipe heat conductivity heat-insulating device of being made up of sealing tube chamber, phase change medium etc. is installed, sealing tube chamber or seal tube chamber for glass, the glass tube closed end is the pressure-bearing arc surface, and glass seals in the tube chamber or is filled with the heat conduction weight material; The sealed tube lumen directly is slightly less than adaptive solar vacuum energy-exchanging heat pipe chamber internal diameter, seals intraluminal phase change medium or is water, and its water yield is looked its operating pressure and temperature decision.
The medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe, its pressure-bearing heat pipe is to vacuumize the pipe that is filled with the phase change medium closed at both ends in the pipe of back, the pressure-bearing heat pipe of installing in the solar vacuum energy-exchanging heat pipe is at least one, in the solar vacuum energy-exchanging heat pipe or be equipped with and be used for the tube chamber that packing space reduces the heat-conducting medium loading, pressure-bearing heat pipe or be metal tube, or be glass tube, or be the good pipe of other heat conductivility, on the pressure-bearing heat pipe or be provided with mounting and positioning device.Pressure-bearing heat 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.Pressure balance pressure bearing and seal assembly is located on the pressure-bearing pipe of solar vacuum energy-exchanging tube, and intake-outlet is arranged, and 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.
Medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe, its efficiency light thermal transition heat-conducting medium are material high temperature resistant, anti-oxidant, stable chemical performance, itself or be material with carbon element, or be metal material, or be the high-efficiency heat conduction compound.
Medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe, 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 medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe, 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 medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe, its outer glass pipe is provided with beam condensing unit, beam condensing unit or for being 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 of reflecting condenser mirror 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 medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe, the glass sealed knot end of its medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe, 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 medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe, its pressure balance pressure bearing and seal assembly is to be located at pipe or the support that there is sucker at pressure-bearing heat pipe top or inhales 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 medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe, its pressure-bearing heat 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 medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe 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.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples:
Fig. 1 is a kind of generalized section of medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe;
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 medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe;
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. 4, Fig. 2, Fig. 5 are all second embodiment.
Fig. 6 is equipped with solar vacuum energy-exchanging heat pipe heat conductivity heat-insulating device for a kind of tube chamber bottom of medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe, and solar vacuum energy-exchanging heat pipe outer glass pipe wall is coated with the generalized section of the special pipe of mirror surface;
Fig. 9 is equipped with solar vacuum energy-exchanging heat pipe heat conductivity heat-insulating device for a kind of tube chamber bottom of medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe, and solar vacuum energy-exchanging heat pipe outer glass pipe wall is coated with the side view of the special pipe of mirror surface;
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 equipped with solar vacuum energy-exchanging heat pipe heat conductivity heat-insulating device for a kind of tube chamber bottom of medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe, and solar vacuum energy-exchanging heat pipe outer glass pipe wall is coated with the side view of the special pipe of mirror surface;
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.
Fig. 6, Figure 10, Figure 11, Figure 12 are all the 4th embodiment.
Figure 13 is a kind of generalized section of the interior plug-in mounting mirror surface of solar vacuum energy-exchanging heat pipe of medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe;
Figure 14 is the horizontal B-B cross section view of its thermal-arrest section.
Fig. 6, Figure 11, Figure 13, Figure 14 are all the 5th embodiment.
Figure 15 is for being equipped with two pressure-bearing heat pipes and filling pipe in a kind of solar vacuum energy-exchanging heat pipe of medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe, solar vacuum energy-exchanging heat pipe outer glass pipe wall is coated with the generalized section of the special pipe of mirror surface;
Figure 18 is equipped with the side view of the special pipe of mirror surface for two pressure-bearing heat pipes being installed in a kind of solar vacuum energy-exchanging heat pipe of medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe and filling pipe in the solar vacuum energy-exchanging heat pipe;
Figure 16 installs the horizontal A-A cross section view of seal section for it;
Figure 17 is the horizontal B-B cross section view of its thermal-arrest section.
Figure 15, Figure 16, Figure 17, Figure 18 are all the 6th embodiment.
Figure 19 is a kind of heat pipe combined being connected on the header of pressure-bearing of medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe, the structural representation that is connected with the location ozzle.Figure 19 is the 7th embodiment.
Figure 20 is a kind of compound being connected on the header of end cap of medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe, is connected with the location ozzle, and the top of pressure-bearing heat pipe is equipped with the structural representation of pressure balance pressure bearing and seal assembly.Figure 20 is the 8th embodiment.
Among the figure: 1 positioning supports, 2 sealing nuts, 3 springs, 4 reducing surface blending pipes, 5 leakproof seal clay, 6 pressure-bearing heat pipes, 7 Heat Conduction Materials, 8 tubules footpath inner glass tube, 9 outer glass pipes, 10 pressure-bearing heat pipe chamber, 11 adiabatic vacuum chambers, 12 elastic metallic support card, 13 phase change mediums, 14 getters, 15 exhaust nozzles, 16 sealing rings, the 17 undergauge mouths of pipe, 18 roof pressure back-up rings, 19 condenser mirrors, 20 solar vacuum energy-exchanging heat pipe heat conductivity heat-insulating devices, 21 fill pipe, 22 headers, 23 insulation materials, 24 header chambeies, 25 heat-insulation layer housings, 26 pressure balance pressure bearing and seal assemblies
The specific embodiment
Among first embodiment: a kind of medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe comprises the undergauge mouth of pipe 17, reducing surface blending pipe 4, tubule footpath inner glass tube 8, outer glass pipe 9, elastic metallic support card 12, getter 14, exhaust nozzle 15, pressure-bearing heat pipe 6, Heat Conduction Material 7 constitutes, tubule footpath inner glass tube 8 and outer glass pipe 9 and reducing surface blending pipe 4, the undergauge mouth of pipe 17 annular solder, exhaust nozzle 15 vacuumizes the back sealing-in, form annular adiabatic vacuum chamber 11, elastic metallic support card 12 is set on the inner glass tube 8 of tubule footpath, produce the minute surface of cooling down by evaporation, make adiabatic vacuum chamber 11 high vacuum of solar vacuum energy-exchanging heat pipe getter 14.After vacuumizing, the pressure-bearing heat pipe 6 that is filled with phase change medium 13 closed at both ends is plugged in the solar vacuum energy-exchanging heat pipe chamber, be filled with Heat Conduction Material 7 between pressure-bearing heat pipe 6 and the tubule footpath inner glass tube 8, mouth of pipe place is by leakproof seal clay 5, roof pressure back-up ring 18, spring 3 sealings, and pressure-bearing heat pipe 6 is connected and fixed with the undergauge mouth of pipe by sealing ring 16, positioning supports 1, sealing nut 2.
Among second embodiment: outer glass 9 tube walls of solar energy evacuated energy converting pipe are coated with condenser mirror 19, and other is equal to first embodiment.
Among the 3rd embodiment: the cross section of the outer glass pipe 9 of solar vacuum energy-exchanging heat pipe is oval-shaped special pipe, and the tube chamber bottom of solar energy evacuated energy converting pipe is equipped with solar vacuum energy-exchanging heat pipe heat conductivity heat-insulating device 20.Other is equal to second embodiment.
Among the 4th embodiment: the cross section of the outer glass pipe 9 of solar vacuum energy-exchanging heat pipe is a curve and the closed line that is connected of circular arc line.Other is equal to the 3rd embodiment.
Among the 5th embodiment: be fitted with condenser mirror 19 in the solar energy evacuated energy converting pipe, other is equal to second embodiment.
Among the 6th embodiment: two pressure-bearing heat pipes 6 are installed in the solar energy evacuated energy converting pipe, and solar energy evacuated transducing tube chamber is built-in with fills pipe 21.Other is equal to the 3rd embodiment.
Among the 7th embodiment: pressure-bearing heat pipe 6 compound being connected on the header 22 of medium-conductive glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe are connected with the undergauge mouth of pipe 17 by sealing nut 2.Other is equal to first embodiment.
Among the 9th embodiment: the end cap of medium-conductive glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe is compound to be connected on the header, is connected with the undergauge mouth of pipe 17 by sealing nut 2.The top of pressure-bearing heat pipe 6 is equipped with pressure balance pressure bearing and seal assembly 26, and other is equal to first embodiment.
Claims (10)
1. medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe, the tubule footpath inner glass tube that closes by an end tube head glass solder seal, 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 is formed solar vacuum energy-exchanging tube, be fitted with the pressure-bearing heat pipe of end sealing 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 heat pipe of termination sealing is installed in the solar vacuum energy-exchanging tube, be filled with phase change medium in the pressure-bearing heat pipe, support the location by metal bullet card between pressure-bearing heat pipe and the tubule footpath inner glass tube, be filled with efficiency light thermal transition heat-conducting medium between the pressure-bearing heat pipe of tubule footpath inner glass tube wall and end sealing, the closed end cap assembly of locating between ozzle and the pressure-bearing heat pipe by the glass that connects solar vacuum energy-exchanging heat pipe is tightly connected.
2. medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe according to claim 1, it is characterized in that: have two calibers on the outer casing shell pipe of solar vacuum energy-exchanging heat 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 heat pipe; The tube chamber of solar vacuum energy-exchanging heat pipe bottom or the solar vacuum energy-exchanging heat pipe heat conductivity heat-insulating device of being made up of sealing tube chamber, phase change medium etc. is installed, sealing tube chamber or seal tube chamber for glass, the glass tube closed end is the pressure-bearing arc surface, and glass seals in the tube chamber or is filled with the heat conduction weight material; The sealed tube lumen directly is slightly less than adaptive solar vacuum energy-exchanging heat pipe chamber internal diameter, seals intraluminal phase change medium or is water, and its water yield is looked its operating pressure and temperature decision.
3. medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe according to claim 1, it is characterized in that: the pressure-bearing heat pipe is to vacuumize the pipe that is filled with the phase change medium closed at both ends in the pipe of back, the pressure-bearing heat pipe of installing in the solar vacuum energy-exchanging heat pipe is at least one, in the solar vacuum energy-exchanging heat pipe or be equipped with and be used for the tube chamber that packing space reduces the heat-conducting medium loading, pressure-bearing heat pipe or be metal tube, or be glass tube, or be the good pipe of other heat conductivility, on the pressure-bearing heat pipe or be provided with mounting and positioning device; Pressure-bearing heat 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.Pressure balance pressure bearing and seal assembly is located on the pressure-bearing pipe of solar vacuum energy-exchanging tube, and intake-outlet is arranged, and 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.
4. medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe according to claim 1, it is characterized in that: efficiency light thermal transition heat-conducting medium is a material high temperature resistant, anti-oxidant, stable chemical performance, itself or be material with carbon element, or be metal material, or be the high-efficiency heat conduction compound.
5. medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe 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. medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe 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. medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe according to claim 1, it is characterized in that: outer glass pipe is provided with beam condensing unit, beam condensing unit or for being 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 of reflecting condenser mirror 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. medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe according to claim 1, it is characterized in that: the glass sealed knot end of medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe, 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. medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe according to claim 1, it is characterized in that: pressure balance pressure bearing and seal assembly is to be located at pipe or the support that there is sucker at pressure-bearing heat pipe top or inhales 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. medium light-heat conversion transmission glass composite pipe pressure-bearing solar vacuum energy-exchanging heat pipe according to claim 1 is characterized in that: pressure-bearing heat 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610200149XA CN101025300B (en) | 2006-02-20 | 2006-02-20 | Medium light-heat-conversion glass composite pipe pressure-bearing solar vacuum energy-exchanging tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610200149XA CN101025300B (en) | 2006-02-20 | 2006-02-20 | Medium light-heat-conversion glass composite pipe pressure-bearing solar vacuum energy-exchanging tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101025300A true CN101025300A (en) | 2007-08-29 |
| CN101025300B CN101025300B (en) | 2010-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200610200149XA Expired - Fee Related CN101025300B (en) | 2006-02-20 | 2006-02-20 | Medium light-heat-conversion glass composite pipe pressure-bearing solar vacuum energy-exchanging tube |
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| CN (1) | CN101025300B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990062616A (en) * | 1997-12-08 | 1999-07-26 | 박화랑 | Vacuum tube collecting tube, condensing system and installation method |
| JP2000205662A (en) * | 1999-01-07 | 2000-07-28 | Etsuo Kobayashi | Vacuum solar heat collecting system with snow melting function |
| 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 CN200610200149XA patent/CN101025300B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101025300B (en) | 2010-12-08 |
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