CN100462647C - External shell full glass metal heat pipe vacuum heat collecting tube - Google Patents
External shell full glass metal heat pipe vacuum heat collecting tube Download PDFInfo
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- CN100462647C CN100462647C CNB021603588A CN02160358A CN100462647C CN 100462647 C CN100462647 C CN 100462647C CN B021603588 A CNB021603588 A CN B021603588A CN 02160358 A CN02160358 A CN 02160358A CN 100462647 C CN100462647 C CN 100462647C
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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
The vacuum heat collecting tube includes closed glass casing, metal heat pipe and other parts, and features that the metal heat pipe inside the glass casing consists of sealed metal tube container, phase change heat transferring agent inside the container, metal heat pipe heat absorbing end, metal heat pipe heat releasing end and connecting throat of metal heat pipe heat absorbing end. The metal heat pipe has fixed getter and the ends of the glass casing are provided with protecting caps.
Description
Technical field
The present invention relates to the full glass metal heat-pipe vacuum heat collecting pipe of a kind of shell, belong to the Application of Solar Energy field.
Background technology
Present solar vacuum heat-collecting pipe mainly contains two kinds, and a kind of is all-glass vacuum thermal-collecting tube, and another kind is the vacuum glass composite heat pipe.
All-glass vacuum thermal-collecting tube exists fouling, bursting by freezing and single arm breakage, and whole solar water heater paralysis and thermal starting wait defective slowly.And there are defectives such as manufacturing cost height, fouling, vacuum are difficult to keep, the processing technology difficulty is big in heat pipe solar vacuum heat-collecting pipe.
Summary of the invention
The object of the present invention is to provide low, the handling ease of a kind of cost, good antiscale property, vacuum height, single arm are damaged and can not cause the full glass metal heat-pipe vacuum heat collecting pipe of shell of solar water heater paralysis.
The object of the present invention is achieved like this: the full glass metal heat-pipe vacuum heat collecting pipe of shell divides two parts, and a part is compositions such as metal heat pipe for full glass closed container shell, another part.
Metal heat pipe overall package is in the full glass sealing shell of vacuum, wherein, full glass sealing shell is a tubulose Totally enclosed vacuum container, full glass sealing shell can be isometrical pipe, also can be non-isometrical compound connection pipe, also can be elliptical tube, also can be pipe and elliptical tube composite connecting pipe, the two ends of pipe are that circular arc is spherical.
The metal heat pipe is made up of metal tube and the phase-change heat transfer agent that is sealed in the metal tube, the metal fever pipe has metal heat pipe heat-absorbing section, metal heat pipe heat release section and metal heat pipe heat release section and is connected throat with the metal heat pipe heat-absorbing section, metal heat pipe heat release section is corresponding to the heat release section of forming the full glass metal heat-pipe vacuum heat collecting pipe of shell with full glass sealing shell, with metal heat pipe heat-absorbing section and metal heat pipe heat release section to be connected the corresponding full glass sealing shell of throat be the installation sealing surface of the full glass metal heat-pipe vacuum heat collecting pipe of shell, metal heat pipe heat release section has heat-transfer device; Elastic metallic support card or pillar are fixed in absorber plate on the full glass sealing shell, and absorber plate and glass shell separated, not with the outer wall glass contact, corresponding position glass is the seal junction, make its heat release section and be connected and fixed device good adiabatic condition is arranged, the pipe that prevents heat release section conducts heat on the tightening member, constitutes the endotherm section of the full glass metal heat-pipe vacuum heat collecting pipe of shell.The metal heat pipe heat-absorbing section by absorber plate and metal tube in conjunction with forming, absorber plate is the metallic conductor manufacturing, absorber plate is dull and stereotyped or the heat-absorbent surface of shapes such as arc or T-plate or cross plate, its metal tube is fixed on the absorber plate, can by modes such as welding, metal extrude, expanded joint, bolt, crimping closely and the absorber plate structure together, the light-absorbing coating of absorber plate can be inteferometer coating or graded films, but coating single side or double-sided coating.
The metal heat-conducting device of metal heat pipe heat release section is corresponding to the heat release section of forming the full glass metal heat-pipe vacuum heat collecting pipe of shell with full glass sealing shell, wherein, metal heat-conducting device on the metal heat pipe heat release section closely contacts the heat release section that constitutes the full glass metal heat-pipe vacuum heat collecting pipe of shell with the glass housing, metal heat-conducting device on the metal heat pipe heat release section closely contacts with the glass housing, the metal heat-conducting device is the metal wing that is closely as one with metal tube, its shape can be radial in the shape of a spiral in a certain direction fin more than, can be one or more petal-like metal closed loop fins, can be radial elastic metallic yarn of rubber-like or sheet, or be the fin that the mutual word shape of spiral can make diameter diminish by compression, reliable self elastic force or the spring force of metal wing, it is combined closely on the glass conducting surface, can be coated with the lower metal of fusing point on its heat-transfer area, the welded limiting metal fin, selected metal can be tin, aluminium, plumbous, fusing points such as copper are lower than the metal alloy of 400 degree, metal tube is closely as one with band metal fin heat-transfer device and forms metal heat pipe heat release section, is closely as one with absorber plate and forms the metal heat pipe heat-absorbing section.
The metal heat pipe heat-absorbing section is corresponding with full glass sealing shell with the connection throat of metal heat pipe heat release section, forms the installation sealing surface of the full glass metal heat-pipe vacuum heat collecting pipe of shell.Between the heat release section of metal heat pipe and the endotherm section be connected throat and glass shell keeps at a certain distance away, the metal heat pipe heat-absorbing section is connected throat and is between the two the throat that is connected by the metal tube between metal fin and the absorber plate with metal heat pipe heat release section, can link together or extruding of a band metal fin on the metallic conduit cut apart metal fin and it is shaped to the heat release fin by technologies such as welding, expanded joint, riveted joints; By the welding or technologies such as expanded joint or riveted joint metal fin and absorber plate are fixed on the metal tube, can place the metal heat-conducting core in the metal tube; The material of absorber plate can be copper, stainless steel, aluminium alloy, steel etc. has the metal of certain intensity to make.Can be provided with the hole on the absorber plate of metal heat pipe heat-absorbing section, support column is fixed in the hole, contact with glass tube walls, supporter can be glass tube or material manufacturings such as post or earthenware or post, the two ends of glass tube or post can be provided with the contact packing ring, wherein the absorber plate in the elliptical tube is provided with the bad heat conduction support member perpendicular to absorber plate, its support place can be a little, or line, the edge of absorber plate is provided with elastic supporting member for supporting optical member, resiliency supported is on glass tube, make absorber plate and glass shell that certain interval be arranged, and making absorber plate place the diameter place of glass tube, resiliency supported can be the metal bullet pad that welds or be riveted on the absorber plate, also can be the elastic supporting member for supporting optical member that absorber plate self is formed by punching press.
The metal heat pipe connects the radially corresponding glass shell of throat for sealing surface is installed.The heat release section of glass tube and the glass tube between the endotherm section are installed the flange that sealing surface can be connected with other material, this flange has corresponding joint face with the glass housing, by adding the bonding realization of injection moulding, casting or adhesive being tightly connected each other, can be provided with on the flange and make things convenient for its fixing sealing nut, the perforation that is convenient to rotate is arranged on the nut, sealing surface is installed on the flange, and flange can be satisfied the material making of mechanical strength by metal material, macromolecular material, pottery, glass etc.
Be fixed with getter on the metal heat pipe, the sealing two ends and can be provided with protective cap of metal heat pipe, metal heat pipe heat release section end is fixed with getter.
The top of the heat release section of the full glass metal heat-pipe vacuum heat collecting pipe of shell can be provided with the protective cap of an enhancing heat release section intensity; protective cap is metal material, macromolecular material, pottery, glass etc. and the manufacturing of flange material identical materials; getter is installed on the end of the heat release section metal heat pipe of the full glass metal heat-pipe vacuum heat collecting pipe of shell, and long-acting getter can be installed simultaneously.
The invention has the beneficial effects as follows: the present invention has realized that the efficient heat-collecting of solar water heater, thermal starting speed are fast, but plurality of advantages such as freeze proof, high bearing operation of vacuum.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples:
Fig. 1 is the longitudinal profile view of the full glass metal heat-pipe vacuum heat collecting pipe of a kind of shell;
Fig. 2 is its endotherm section cross sectional view;
Fig. 3 is its heat release section cross sectional view.
Fig. 1, Fig. 2, Fig. 3 are same embodiment.
Fig. 4 is the longitudinal profile view of the full glass metal heat-pipe vacuum heat collecting pipe of a kind of shell;
Fig. 5 is its endotherm section cross sectional view;
Fig. 6 is its heat release section cross sectional view.
Fig. 4, Fig. 5, Fig. 6 are same embodiment.
Fig. 7 is the longitudinal profile view of the full glass metal heat-pipe vacuum heat collecting pipe of a kind of shell;
Fig. 8 is its endotherm section cross sectional view;
Fig. 9 is its heat release section cross sectional view.
Fig. 7, Fig. 8, Fig. 9 are same embodiment.
Figure 10 is the longitudinal profile view of the full glass metal heat-pipe vacuum heat collecting pipe of a kind of shell;
Figure 11 is its endotherm section cross sectional view;
Figure 12 is its heat release section cross sectional view.
Figure 10, Figure 11, Figure 12 are same embodiment.
Figure 13 is the longitudinal profile view of the full glass metal heat-pipe vacuum heat collecting pipe of a kind of shell;
Figure 14 is its endotherm section cross sectional view;
Figure 15 is its heat release section cross sectional view.
Figure 13, Figure 14, Figure 15 are same embodiment.
Figure 16 is the longitudinal profile view of the full glass metal heat-pipe vacuum heat collecting pipe of a kind of shell;
Figure 17 is its endotherm section cross sectional view;
Figure 18 is its heat release section cross sectional view.
Figure 16, Figure 17, Figure 18 are same embodiment.
Among the figure: 1 glass heat collection tube heat release section protective cap; 2 glass heat collection tube heat release section glass shells; 3 glass heat collection tube heat release section glass shells and metal heat release fin faying face; 4 metal fin heat delivery surfaces; 5 metal adopting heat pipes for heat transfer wing muscle; 6 metal heat pipe absorber plates; 7 glass heat collection tube endotherm section glass shells; 8 metal heat pipes support the bullet card; 9 metal fever tube chambers; 10 metal heat pipes heat absorption rear over cap; 11 glass heat collection tube endotherm section protective caps; 12 glass heat collection tube protective cap joint sealants; 13 glass heat collection tube vacuum chambers; 14 metal heat pipe absorber plates support installing hole; 15 metal heat pipe absorber plates support; 16 metal heat pipe absorber plate supporting beads; 17 metal heat pipe throat tube walls; 18 glass heat collection tube throat packing sheath ring flanges; 19 glass heat collection tube throat sheath fluid sealants; 20 glass heat collection tube throats and metal heat pipe throat vacuum gap; 21 sealing sheath ring flange fastening nuts; 22 metal heat pipe heat release rear over caps; 23 getters; 24 glass heat collection tube exhausts are closed tail pipe and are sealed
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3: the full glass metal heat-pipe vacuum heat collecting pipe of shell divides two parts to constitute, and a part is compositions such as metal heat pipe for full glass sealing shell, another part.Employed full glass tube is the all-glass casing that oval glass heat collection tube endotherm section glass shell 7 and thin Circular glass thermal-collecting tube heat release section glass shell 2 are welded to form among the embodiment.Metal fin heat delivery surface 4, metal adopting heat pipes for heat transfer wing muscle 5, metal heat pipe absorber plate 6, metal heat pipe support bullet card 8, metal fever tube chamber 9, metal heat pipe heat absorption rear over cap 22, metal heat pipe throat tube wall 17, metal heat pipe absorber plate support installing hole 14, metal heat pipe absorber plate support 15, metal heat pipe absorber plate supporting bead 16, getter 23 make up mutually and make the metal heat pipe; overall package is in full glass housing glass heat collection tube vacuum chamber 13, and two sections of glass heat collection tube is that circular arc is spherical.
The metal heat-conducting device metal fin heat delivery surface 4 of metal heat pipe heat release section, metal adopting heat pipes for heat transfer wing muscle 5, corresponding to the heat release section of forming the full glass metal heat-pipe vacuum heat collecting pipe of shell with glass heat collection tube heat release section glass shell 2, metal fin heat delivery surface 4, metal adopting heat pipes for heat transfer wing muscle 5, it is shaped as four radial in the shape of a spiral in a certain direction fins, the lower metal of fusing point that is coated with on reliable self elastic force of fin or spring force and the heat-transfer area is combined closely on the glass conducting surface glass heat collection tube heat release section glass shell and metal heat release fin faying face 3.
Metal heat pipe throat tube wall 17 corresponding position glass are the seal junction, glass heat collection tube throat and metal heat pipe throat vacuum gap 20, making its heat release section and being connected and fixed device has good adiabatic condition, prevents that the pipe of heat release section from conducting heat on the tightening member.Glass heat collection tube throat packing sheath ring flange 18, by glass heat collection tube throat sheath fluid sealant 19 glass heat collection tube throat is combined with 18 sealings of sheath ring flange, constitute glass heat collection tube throat packing sheath ring flange, sealing sheath ring flange fastening nut 21 combines with glass heat collection tube throat packing sheath ring flange and constitutes the full glass metal heat-pipe vacuum heat collecting pipe of shell fastening assembly.
The sealing two sections and can be provided with over cap of metal heat pipe, metal heat pipe heat release section section portion is fixed with getter.Be fixed with getter 23 on the metal heat pipe heat release rear over cap 22.
The top of the heat release section of vacuum heat collection pipe is provided with the glass heat collection tube tailpipe and seals 24, for strengthening the intensity of heat release section, is provided with glass heat collection tube heat release section protective cap 1.
The bottom of the endotherm section of vacuum heat collection pipe is provided with glass heat collection tube circular arc ball sealing head, and for strengthening the intensity of heat release section circular arc ball sealing head, glass heat collection tube cap joint sealant 12 is bonding with pipe with glass heat collection tube endotherm section protective cap 11.
As Fig. 4, Fig. 5, shown in Figure 6: the full glass metal heat-pipe vacuum heat collecting pipe of shell divides two parts to constitute, and a part is compositions such as metal heat pipe for full glass sealing shell, another part.Employed full glass tube is the all-glass casing that thick Circular glass thermal-collecting tube endotherm section glass shell 7 and thin Circular glass thermal-collecting tube heat release section glass shell 2 are formed among the embodiment.Metal fin heat delivery surface 4, metal adopting heat pipes for heat transfer wing muscle 5, metal heat pipe absorber plate 6, metal heat pipe heat absorption rear over cap 10, metal heat pipe support bullet card 8, metal fever tube chamber 9, metal heat pipe heat release rear over cap 19, metal heat pipe throat tube wall 17, getter 23 combination are mutually made the metal heat pipe, and overall package is in full glass housing glass heat collection tube vacuum chamber 13.Other technology is equal to the embodiment of Fig. 1, Fig. 2, Fig. 3 composition.
As Fig. 7, Fig. 8, shown in Figure 9: the full glass metal heat-pipe vacuum heat collecting pipe of shell divides two parts to constitute, and a part is compositions such as metal heat pipe for full glass sealing shell, another part.Employed full glass tube is Circular glass thermal-collecting tube endotherm section glass shell 7 and thin Circular glass thermal-collecting tube heat release section glass shell 2 isometrical composition all-glass casings among the embodiment.Metal fin heat delivery surface 4, metal adopting heat pipes for heat transfer wing muscle 5, metal heat pipe absorber plate 6, metal heat pipe support bullet card 8, metal fever tube chamber 9, metal heat pipe heat absorption rear over cap 22, metal heat pipe throat tube wall 17, getter 23 combination are mutually made the metal heat pipe, and overall package is in full glass housing glass heat collection tube vacuum chamber 13.Other technology is equal to the embodiment of Fig. 1, Fig. 2, Fig. 3 composition.
As Figure 10, Figure 11, shown in Figure 12: the full glass metal heat-pipe vacuum heat collecting pipe of shell divides two parts to constitute, and a part is compositions such as metal heat pipe for full glass sealing shell, another part.Employed full glass tube is that thick Circular glass thermal-collecting tube endotherm section glass shell 7 is welded to form all-glass casing with glass heat collection tube heat release section glass shell 2 in the example.Metal fin heat delivery surface 4, metal adopting heat pipes for heat transfer wing muscle 5, metal heat pipe absorber plate 6, metal heat pipe support bullet card 8, metal fever tube chamber 9, metal heat pipe heat absorption rear over cap 22, metal heat pipe throat tube wall 17, getter 23 combination are mutually made the metal heat pipe, and overall package is in full glass housing glass heat collection tube vacuum chamber 13.Therefore the full glass metal heat-pipe vacuum heat collecting pipe of shell is direct insertion, so be not provided with fastening nut.Other is equal to the embodiment of Fig. 1, Fig. 2, Fig. 3 composition.
As Figure 13, Figure 14, shown in Figure 15: the full glass metal heat-pipe vacuum heat collecting pipe of shell divides two parts to constitute, and a part is the metal heat pipe for full glass sealing shell, another part.Employed full glass tube is that oval glass heat collection tube endotherm section glass shell 7 is shaped by being heated back blow pressure in mould for glass heat collection tube heat release section glass shell 2 among the embodiment.Form all-glass casing.Metal fin heat delivery surface 4, metal adopting heat pipes for heat transfer wing muscle 5, metal heat pipe absorber plate 6, metal heat pipe support bullet card 8, metal fever tube chamber 9, metal heat pipe heat absorption rear over cap 22, metal heat pipe throat tube wall 17, metal heat pipe absorber plate support installing hole 14, metal heat pipe absorber plate support 15, metal heat pipe absorber plate supporting bead 16, getter 23 make up mutually and make the metal heat pipe; overall package is in full glass housing glass heat collection tube vacuum chamber 13, and two sections of glass heat collection tube is that circular arc is spherical.Because the full glass metal heat-pipe vacuum heat collecting pipe of this shell is direct insertion, so be not provided with fastening nut.Other technology is equal to the embodiment of Fig. 1, Fig. 2, Fig. 3 composition.
As Figure 16, Figure 17, shown in Figure 180: the full glass metal heat-pipe vacuum heat collecting pipe of shell divides three parts to constitute, and a part is the metal heat pipe for full glass sealing shell, another part, and third part is compositions such as glass sealing conductive electrode.Employed full glass tube is Circular glass thermal-collecting tube endotherm section glass shell 7 and thin Circular glass thermal-collecting tube heat release section glass shell 2 isometrical composition all-glass casings among the embodiment.Metal fin heat delivery surface 4, metal adopting heat pipes for heat transfer wing muscle 5, metal heat pipe absorber plate 6, metal heat pipe support bullet card 8, metal fever tube chamber 9, metal heat pipe heat absorption rear over cap 22, metal heat pipe throat tube wall 17, getter 23 combination are mutually made the metal heat pipe, and overall package is in full glass housing glass heat collection tube vacuum chamber 13.Because the full glass metal heat-pipe vacuum heat collecting pipe of this shell is isometrical direct insertion, be not provided with devices such as glass heat collection tube heat release section protective cap, sealing flange, fastening nut.Other technology is equal to the embodiment of Fig. 1, Fig. 2, Fig. 3 composition.
Claims (10)
1. full glass metal heat-pipe vacuum heat collecting pipe of shell, mainly by full glass sealing shell, the metal heat pipe is formed, it is characterized in that: metal heat pipe overall package is in the full glass sealing shell of vacuum, the metal heat pipe is made up of metal tube and the phase-change heat transfer agent that is sealed in the metal tube, the metal fever pipe has the metal heat pipe heat-absorbing section, connection throat between metal heat pipe heat release section and metal heat pipe heat release section and the metal heat pipe heat-absorbing section, metal heat pipe heat release section is corresponding to the heat release section of forming the full glass metal heat-pipe vacuum heat collecting pipe of shell with full glass sealing shell, the full glass sealing outer surface of outer cover corresponding with the connection throat between metal heat pipe heat release section and the metal heat pipe heat-absorbing section is the installation sealing surface of the full glass metal heat-pipe vacuum heat collecting pipe of shell, and metal heat pipe heat release section has the metal heat-conducting device; Be fixed with getter on the metal heat pipe.
2. the full glass metal heat-pipe vacuum heat collecting pipe of shell according to claim 1, it is characterized in that: full glass sealing shell is totally enclosed glass tube, totally enclosed glass tube is isometrical pipe, it perhaps is non-isometrical compound connection pipe, perhaps being elliptical tube, perhaps is pipe and elliptical tube composite connecting pipe.
3. the full glass metal heat-pipe vacuum heat collecting pipe of shell according to claim 1, it is characterized in that: on the metal heat pipe heat-absorbing section absorber plate is arranged, pillar or elastic metallic support card are fixed in absorber plate on the full glass sealing shell, and absorber plate and full glass sealing shell separated, metal heat-conducting device on the metal heat pipe heat release section closely contacts with full glass sealing shell, connection throat between metal heat pipe heat release section and the metal heat pipe heat-absorbing section keeps at a certain distance away with full glass sealing shell, and the installation sealing surface of the full glass metal heat-pipe vacuum heat collecting pipe of shell is radially corresponding with the connection throat between metal heat pipe heat release section and the metal heat pipe heat-absorbing section.
4. the full glass metal heat-pipe vacuum heat collecting pipe of shell according to claim 3, it is characterized in that: absorber plate is the metallic conductor manufacturing, absorber plate is dull and stereotyped or arc, or T-plate, or cross plate, metal tube by welding metal is extruded or expanded joint or crimping mode closely and absorber plate be fixed together, the light-absorbing coating of absorber plate is inteferometer coating or graded films, coating single side or double-sided coating.
5. according to claim 1 or the full glass metal heat-pipe vacuum heat collecting pipe of 3 described shells, it is characterized in that: the metal heat-conducting device on the metal heat pipe heat release section closely contacts with full glass sealing shell, the metal heat-conducting device is the metal wing that is closely as one with metal tube, the metal wing is a radial in the shape of a spiral in a certain direction fin more than, or be petal-like metal closed loop fin more than, or be the fin that spiral " mutually " word shape diminishes diameter by compression, the metal wing is combined closely on the glass conducting surface of full glass sealing shell by self elastic force or spring force, is coated with the tin that is used for welded limiting on the metal wing heat-transfer area, or aluminium, or it is plumbous, or copper, or fusing point is lower than the metal alloy of 400 degree.
6. the full glass metal heat-pipe vacuum heat collecting pipe of shell according to claim 1, it is characterized in that: the installation sealing surface of the full glass metal heat-pipe vacuum heat collecting pipe of shell is connected with flange, this flange has corresponding joint face with full glass sealing shell, and by adding injection moulding or casting or the bonding realization of adhesive being tightly connected each other, flange is provided with and makes things convenient for its fixing sealing nut, the perforation of being convenient to rotate is arranged on the sealing nut, and flange is by metal material or macromolecular material or pottery or glass making.
7. the full glass metal heat-pipe vacuum heat collecting pipe of shell according to claim 3 is characterized in that: the material of absorber plate is copper or steel or aluminium alloy.
8. according to claim 1 or the full glass metal heat-pipe vacuum heat collecting pipe of 3 described shells; it is characterized in that: the top of the heat release section of the full glass metal heat-pipe vacuum heat collecting pipe of shell is provided with the protective cap of an enhancing heat release section intensity; protective cap is a metal material or for macromolecular material or for pottery or for the glass manufacturing, getter is installed on the end of the heat release section metal heat pipe of the full glass metal heat-pipe vacuum heat collecting pipe of shell.
9. according to claim 1 or the full glass metal heat-pipe vacuum heat collecting pipe of 3 described shells, it is characterized in that: the two ends of sealing of metal heat pipe are provided with protective cap.
10. the full glass metal heat-pipe vacuum heat collecting pipe of shell according to claim 3, it is characterized in that: when being fixed in absorber plate on the full glass sealing shell with pillar, the absorber plate of metal heat pipe heat-absorbing section is provided with the hole, described pillar is fixed in the hole, and contact with the tube wall of full glass sealing shell, pillar is glass column or ceramics pole, and the two ends of glass column are provided with the contact packing ring; When being fixed in absorber plate on the full glass sealing shell with the elastic metallic support card, the elastic metallic support card is sealed the edge resiliency supported of absorber plate on the shell in full glass, make absorber plate and full glass sealing shell that certain interval be arranged, and make absorber plate place the diameter place of full glass sealing shell, the elastic metallic support card is for welding or be riveted on the metal bullet pad on the absorber plate, the perhaps elastic supporting member for supporting optical member for by punching press absorber plate self being formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021603588A CN100462647C (en) | 2002-12-28 | 2002-12-28 | External shell full glass metal heat pipe vacuum heat collecting tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021603588A CN100462647C (en) | 2002-12-28 | 2002-12-28 | External shell full glass metal heat pipe vacuum heat collecting tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1512121A CN1512121A (en) | 2004-07-14 |
| CN100462647C true CN100462647C (en) | 2009-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB021603588A Expired - Fee Related CN100462647C (en) | 2002-12-28 | 2002-12-28 | External shell full glass metal heat pipe vacuum heat collecting tube |
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| CN (1) | CN100462647C (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1831448B (en) * | 2005-03-10 | 2010-06-09 | 淄博绿能环保设备科技有限公司 | Glass solar conversion heat collecting pipe with reflection collecting mirror and circulation-aid device |
| CN101598399B (en) * | 2008-06-02 | 2013-05-22 | 北京环能海臣科技有限公司 | Necking reducer all-glass evacuated rectangular planar heat collection and storage tube |
| CN101598418B (en) * | 2008-06-04 | 2012-12-05 | 北京环能海臣科技有限公司 | Flat tube heat collection all-glass evacuated photovoltaic collector tube with flow guider |
| CN101762077B (en) * | 2008-12-08 | 2013-11-06 | 淄博环能海臣环保技术服务有限公司 | Tightened and sealed glass evacuated heat collecting and accumulating tube with built-in reflection lenses and dark color absorber plates |
| CN101762070B (en) * | 2008-12-08 | 2013-11-06 | 淄博环能海臣环保技术服务有限公司 | Screwing seal glass vacuum heat accumulating pipe filled with deep colour liquid heat-transfer medium |
| CN101762074B (en) * | 2008-12-08 | 2013-11-06 | 淄博环能海臣环保技术服务有限公司 | Screwing sealed glass vacuum heat accumulating tube |
| CN101769621A (en) * | 2008-12-31 | 2010-07-07 | 北京环能海臣科技有限公司 | Solar thermal collector for vertical-inserted close-packed metal section heat tube compound glass vacuum thermal-collecting tube |
| CN104034067B (en) * | 2014-04-28 | 2016-06-29 | 江苏恒星聚能能源科技有限公司 | A kind of solar energy heat-storage type vacuum heat-pipe |
| CN105258369A (en) * | 2015-08-21 | 2016-01-20 | 苏州斯卡柏通讯技术有限公司 | Intelligent control device for solar water heater |
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| JPS5774549A (en) * | 1980-10-27 | 1982-05-10 | Toshiba Corp | Heat collector |
| US4474170A (en) * | 1981-08-06 | 1984-10-02 | The United States Of America As Represented By The United States Department Of Energy | Glass heat pipe evacuated tube solar collector |
| JPS5993151A (en) * | 1982-11-17 | 1984-05-29 | Fuji Electric Co Ltd | Solar heat collector |
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| CN1512121A (en) | 2004-07-14 |
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