CN101598396B - Electrostatic antiscale all-glass evacuated rectangular planar collector tube - Google Patents
Electrostatic antiscale all-glass evacuated rectangular planar collector tube Download PDFInfo
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- CN101598396B CN101598396B CN2008103019108A CN200810301910A CN101598396B CN 101598396 B CN101598396 B CN 101598396B CN 2008103019108 A CN2008103019108 A CN 2008103019108A CN 200810301910 A CN200810301910 A CN 200810301910A CN 101598396 B CN101598396 B CN 101598396B
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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
An electrostatic antiscale all-glass evacuated rectangular planar collector tube comprises a cover glass tube, a rectangular planar glass collector tube, a support fixed elastic card of a getter and an exhaust nozzle; the base tube of the rectangular planar glass collector tube of the invention is a rectangular glass tube; tube heads at both ends of the rectangular glass tube are processed into round glass tube heads; the surface of the outer wall of the manufactured rectangular glass tube with openings at both ends is compounded with a heat absorption film layer; the tube heads at both ends of the cover glass tube are uniformed and sintered; by annular reducing, pressing, soldering and sealing by glass, the cover glass tube mouth is necked and sealed with the mouth of the rectangular planar round glass collector tube as a whole to form a single-layer glass round tube mouth; after the interlayer of internal and external glass tubes is vacuumized, the exhaust nozzle is sealed by glass and the getter is evaporated to manufacture the electrostatic antiscale all-glass evacuated rectangular planar collector tube. The tube enjoys high heat absorption efficiency, good antiscale property and long service life and can utilize scattered light.
Description
Technical field
The present invention relates to a kind of solar collector pipe, especially a kind of high efficiency electrostatic antiscale all-glass evacuated rectangular planar collector tube belongs to the Application of Solar Energy field.
Background technology
At present, known all-glass evacuated solar collector tube is a circle thermal-collecting tube structure in the cylindrical vestlet suit, and this structure heat radiation heat radiation is serious, and heat-insulating property is poor, and has stopped being shining into of scattered light, and fouling is serious.
Summary of the invention
In order to address the above problem, invented a kind of electrostatic antiscale all-glass evacuated rectangular planar collector tube, the present invention not only heat absorption efficiency is high, and good heat insulating, but also can reduce heat radiation is utilized scattered light, and scaling not.
The technical solution adopted for the present invention to solve the technical problems is: a kind of electrostatic antiscale all-glass evacuated rectangular planar collector tube; Comprise cover glass pipe, rectangle plane heat collecting glass tube, support bullet card, getter, exhaust nozzle, heat absorption rete connection electrode, glass sealed knot electrode.The parent tube of the rectangle plane heat collecting glass tube of electrostatic antiscale all-glass evacuated rectangular planar collector tube is the glass rectangular tube, and the heating of glass rectangular tube one end tube head is moulded and is processed into the glass round tube head, to glass round tube flush, a burning mouth; Glass round tube head or expand into and glass rectangular tube concentric, isodiametric glass round tube head; Or glass rectangle tube head is moulded the glass round tube head that is processed into glass rectangular tube concentric; Glass rectangular tube one end tube head accent is round, flush, the burning mouth, and the glass rectangular tube of processing ground one end opening, end sealing is sealed in the clinkering of glass rectangular tube other end tube head glass, or glass rectangular tube other end tube head; Heating is earlier moulded processing and is expanded into and glass rectangular tube concentric, isodiametric glass round tube head, and the glass round tube head is sealed in the glass clinkering, is processed into the glass rectangular tube of ground one end opening, end sealing; On the surface of its plane outer wall, the compound heat absorption rete in one or both sides is processed the rectangle plane heat collecting glass tube, burning that cover glass Guan Yiduan tube head is flush mouth; The clinkering of cover glass pipe other end tube head glass is sealed; On the glass tube head that seals, glass welding exhaust nozzle tail pipe, the glass welding has the heat absorption rete glass sealing electrode of elasticity electric lead; The support bullet card that has getter is installed in the cover glass pipe; Then the rectangle plane heat collecting glass tube is sleeved in the cover glass pipe, the electrode that the heat absorption rete connects is plug-in with the heat absorption rete glass sealing electrode that has the elasticity electric lead, the cover glass mouth of pipe, the interior heat collection glass mouth of pipe; Ring glass welding sealing by fusing; After internally the outer glass pipe interlayer vacuumized, the glass sealing exhaust nozzle was in the time of the evaporation getter; Heat absorption rete connection electrode and the heat absorption rete connection electrode that has the elasticity electric lead that melting welding is plug-in are processed electrostatic antiscale all-glass evacuated rectangular planar collector tube; Or a kind of electrostatic anti-scaling necking reducing electrostatic antiscale all-glass evacuated rectangular planar collector tube; Comprise cover glass pipe, rectangle plane heat collecting glass tube, support bullet card, getter, exhaust nozzle; The parent tube of the rectangle plane heat collecting glass tube of electrostatic anti-scaling necking reducing electrostatic antiscale all-glass evacuated rectangular planar collector tube is the glass rectangular tube; The heating of glass rectangular tube one end tube head is moulded and is processed into the glass round tube head; To glass round tube flush, a burning mouth; Mould to be processed into a glass round tube glass rectangular tube one end tube head of glass rectangular tube concentric and transfer round, flush, burning mouth, the glass rectangular tube of processing ground one end opening, end sealing is sealed in the clinkering of glass rectangular tube other end tube head glass, or glass rectangular tube other end tube head; Heating is earlier moulded and is expanded into and glass rectangular tube concentric, isodiametric glass round tube head; The glass round tube head is sealed in the glass clinkering, and on the surface of the glass rectangular tube plane outer wall of an end opening, end sealing, the compound heat absorption rete in one or both sides is processed the rectangle plane heat collecting glass tube; Burning that cover glass Guan Yiduan tube head is flush mouth, the clinkering of cover glass pipe other end tube head glass is sealed, on the glass tube head that seals; Glass welding exhaust nozzle tail pipe, the glass welding has the heat absorption rete glass sealing electrode of elasticity electric lead, and the support bullet card that has getter is installed in the cover glass pipe; Then the rectangle plane heat collecting glass tube is sleeved in the cover glass pipe; The electrode that the heat absorption rete connects is plug-in with the heat absorption rete glass sealing electrode that has the elasticity electric lead, and the processing cover glass mouth of pipe is moulded in heating, makes its necking reducer; With the rectangle plane heat collection glass mouth of pipe, ring glass welding sealing by fusing; After internally the outer glass pipe interlayer vacuumizes; The glass sealing exhaust nozzle; In the time of the evaporation getter, heat absorption rete connection electrode and the heat absorption rete connection electrode that has the elasticity electric lead that melting welding is plug-in are processed electrostatic antiscale all-glass evacuated rectangular planar collector tube; Process electrostatic anti-scaling necking reducing electrostatic antiscale all-glass evacuated rectangular planar collector tube; Or a kind of press seal electrostatic anti-scaling necking reducing electrostatic antiscale all-glass evacuated rectangular planar collector tube; Comprise cover glass pipe, rectangle plane heat collecting glass tube, support bullet card, getter, exhaust nozzle; It is characterized in that: the parent tube of the rectangle plane heat collecting glass tube of press seal electrostatic anti-scaling necking reducing electrostatic antiscale all-glass evacuated rectangular planar collector tube is the glass rectangular tube; The heating of glass rectangular tube one end tube head is moulded and is processed into the glass round tube head, to glass round tube flush, a burning mouth; Glass round tube head or expand into and glass rectangular tube concentric, isodiametric glass round tube head; Or mould the glass round tube head that is processed into glass rectangular tube concentric; Glass rectangular tube one end tube head accent is round, flush, the burning mouth, and the glass rectangular tube of processing ground one end opening, end sealing is sealed in the clinkering of glass rectangular tube other end tube head glass, or glass rectangular tube other end tube head; Heating is earlier moulded and is expanded into and glass rectangular tube concentric, isodiametric glass round tube head; The glass round tube head is sealed in the glass clinkering, and the glass rectangular tube of being processed into ground one end opening, end sealing is on the surface of its plane outer wall, and the compound heat absorption rete in one or both sides is processed the rectangle plane heat collecting glass tube; Burning that cover glass Guan Yiduan tube head is flush mouth; The clinkering of cover glass pipe other end tube head glass is sealed, on the glass tube head that seals, and glass welding exhaust nozzle tail pipe; The glass welding has the heat absorption rete glass sealing electrode of elasticity electric lead; The support bullet card that has getter is installed in the cover glass pipe, and the rectangle plane heat collecting glass tube is sleeved in the cover glass pipe, and the electrode that the heat absorption rete connects is plug-in with the heat absorption rete glass sealing electrode that has the elasticity electric lead; The cover glass mouth of pipe and semi-circle plane heat collection glass pipe mouth; Annular undergauge pressing glass welding sealing by fusing, making reducing of the cover glass mouth of pipe and semi-circle plane heat collection glass pipe mouth sealing by fusing is one, forms single-glass pipe mouth; Or the processing cover glass mouth of pipe is moulded in heating; Make its necking reducer earlier, the cover glass mouth of pipe and semi-circle plane heat collection glass pipe mouth, annular undergauge pressing glass welding sealing by fusing; Making reducing of the cover glass mouth of pipe and semi-circle plane heat collection glass pipe mouth sealing by fusing is one, forms single-glass pipe mouth; On the single-glass pipe mouth or be pressed with screw thread; After internally the outer glass pipe interlayer vacuumizes; The glass sealing exhaust nozzle; In the time of the evaporation getter; Heat absorption rete connection electrode and the heat absorption rete connection electrode that has the elasticity electric lead that melting welding is plug-in are processed press seal electrostatic anti-scaling necking reducing electrostatic antiscale all-glass evacuated rectangular planar collector tube.
A kind of electrostatic antiscale all-glass evacuated rectangular planar collector tube; Glass rectangular tube glass clinkering of heat collecting glass tube is sealed on the glass tube end socket of formation in it; The connection of suit symmetry is compounded with the excessive short glass tube end socket that formation is sealed in the clinkering of pipe glass, makes glass rectangular tube end socket one end become the pipe head.
A kind of electrostatic antiscale all-glass evacuated rectangular planar collector tube; The glass rectangular tube of heat collecting glass tube in it; Burn mouth with an end; The end socket surface of the glass round tube head that the clinkering of other end glass is sealed, concentric glass head seal annular solder is processed the rectangle plane heat collecting glass tube that tail end has one section blank pipe head.
A kind of electrostatic antiscale all-glass evacuated rectangular planar collector tube, its glass rectangle tube head heating is moulded processing and is expanded into and glass rectangular tube concentric, isodiametric glass round tube head, flush, burning mouth; With glass rectangular tube concentric, equal diameter, an end glass tube clinkering is sealed, and the other end burns glass round tube sealing-in mouth one end of mouth, and the rectangle plane heat collecting glass tube that tail end has one section blank pipe head is processed in the glass ring-shaped welding.
A kind of electrostatic antiscale all-glass evacuated rectangular planar collector tube, the inner surface of its glass rectangular tube plane tube wall is inwardly protruded cambered surface.
A kind of interior heat collection glass tube-surface of electrostatic antiscale all-glass evacuated rectangular planar collector tube or process chemical attack emulsification treatment.
A kind of cover glass pipe of electrostatic antiscale all-glass evacuated rectangular planar collector tube or be ultrawhite low-reflection glass pipe.
On a kind of inside and outside surface of cover glass pipe of electrostatic antiscale all-glass evacuated rectangular planar collector tube, vertically be compounded with less than, equal the reflective mirror of cover glass pipe one semicanal face; Or on the outer surface of a side pipe wall of rectangle plane heat collecting glass tube, vertically be compounded with reflective mirror; Or on the inside and outside surface of cover glass pipe of electrostatic antiscale all-glass evacuated rectangular planar collector tube; Vertically be compounded with less than, equal the reflective mirror of cover glass pipe one semicanal face; On the outer surface of one side pipe wall of rectangle plane heat collecting glass tube, also vertically be compounded with reflective mirror.
On a kind of tube wall of electrostatic antiscale all-glass evacuated rectangular planar collector tube cover glass pipe; Be provided with Fresnel Lenses, convex lens, Fresnel Lenses, convex lens vertically are located at strip Fresnel Lenses, the convex lens cover glass tube wall of the vertical layout on the both sides cover glass pipe circular arc tube wall between cover glass pipe diameter and the parallel chords.
The invention has the beneficial effects as follows: heat absorption efficiency is high, and long service life can reduce heat radiation, scattered light capable of using, and scaling not.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1,2,3 forms first embodiment of the invention;
Fig. 1 is the unitary side cutaway view of a kind of first embodiment of electrostatic antiscale all-glass evacuated rectangular planar collector tube of the present invention;
Fig. 2 is the sectional elevation of Fig. 1.
Fig. 3 is that first embodiment of electrostatic antiscale all-glass evacuated rectangular planar collector tube of the present invention revolves the unitary side cutaway view that turn 90 degrees.
Fig. 4,5 forms second embodiment of the invention;
Fig. 4 is the unitary side cutaway view of second embodiment of a kind of electrostatic antiscale all-glass evacuated rectangular planar collector tube of the present invention;
Fig. 5 is the sectional elevation of Fig. 4.
Fig. 6,7,8 forms third embodiment of the invention;
Fig. 6 is the unitary side cutaway view of the 3rd embodiment of a kind of electrostatic antiscale all-glass evacuated rectangular planar collector tube of the present invention;
Fig. 7 is the sectional elevation of Fig. 6.
Fig. 8 is that the 3rd embodiment of electrostatic antiscale all-glass evacuated rectangular planar collector tube of the present invention revolves the unitary side cutaway view that turn 90 degrees.
Fig. 9,10 forms four embodiment of the invention;
Fig. 9 is the unitary side cutaway view of the 4th embodiment of a kind of electrostatic antiscale all-glass evacuated rectangular planar collector tube of the present invention;
Figure 10 is the sectional elevation of Fig. 9.
Figure 11,12,13 forms fifth embodiment of the invention;
Figure 11 is the unitary side cutaway view of the 5th embodiment of a kind of electrostatic antiscale all-glass evacuated rectangular planar collector tube of the present invention;
Figure 12 is the sectional elevation of Figure 11.
Figure 13 is that the 3rd embodiment of electrostatic antiscale all-glass evacuated rectangular planar collector tube of the present invention revolves the unitary side cutaway view that turn 90 degrees.
Figure 14,15 forms sixth embodiment of the invention;
Figure 14 is the unitary side cutaway view of the 6th embodiment of a kind of electrostatic antiscale all-glass evacuated rectangular planar collector tube of the present invention;
Figure 15 is the sectional elevation of Figure 14.
Figure 16,17 forms seventh embodiment of the invention;
Figure 16 is the unitary side cutaway view of the 7th embodiment of a kind of electrostatic antiscale all-glass evacuated rectangular planar collector tube of the present invention;
Figure 17 is the sectional elevation of Figure 16.
Figure 18,19,20 forms eighth embodiment of the invention;
Figure 18 is the unitary side cutaway view of the 8th embodiment of a kind of electrostatic antiscale all-glass evacuated rectangular planar collector tube of the present invention;
Figure 19 is the sectional elevation of Figure 18.
Figure 20 is that the 8th embodiment of electrostatic antiscale all-glass evacuated rectangular planar collector tube of the present invention revolves the unitary side cutaway view that turn 90 degrees.
Figure 21,22 forms nineth embodiment of the invention;
Figure 21 is the unitary side cutaway view of the 9th embodiment of a kind of electrostatic antiscale all-glass evacuated rectangular planar collector tube of the present invention;
Figure 22 is the sectional elevation of Figure 21.
Figure 23,24 forms tenth embodiment of the invention;
Figure 23 is the unitary side cutaway view of the tenth embodiment of a kind of electrostatic antiscale all-glass evacuated rectangular planar collector tube of the present invention;
Figure 24 is the sectional elevation of Figure 23.
Figure 25,26 forms eleventh embodiment of the invention;
Figure 25 is the unitary side cutaway view of the 11 embodiment of a kind of electrostatic antiscale all-glass evacuated rectangular planar collector tube of the present invention;
Figure 26 is the sectional elevation of Figure 25.
Among the figure: the 1 thermal-collecting tube press seal mouth of pipe, 2 cover glass pipes, 3 rectangle plane glass tubes, 4 vacuum heat-preserving interlayers, 5 rectangle plane glass tube end sockets, 6 getters, 7 exhaust nozzles, 8 support bullet card, 9 absorption films, 10 glass sealing electrodes, 11 low tail consumption tube heads, 12 mirror surfaces.
The specific embodiment
Like Fig. 1, Fig. 2, shown in Figure 3: a kind of electrostatic antiscale all-glass evacuated rectangular planar collector tube by cover glass pipe necking reducer press seal to rectangle plane glass tube 3; Form the thermal-collecting tube press seal mouth of pipe 1, absorption film 9, exhaust nozzle 6 and getter 7 are formed electrostatic antiscale all-glass evacuated rectangular planar collector tube.One side of rectangle plane glass tube 3 outer wall surface is coated with absorption film 9, and the interlayer through external cover glass tubes 2 of exhaust nozzle 6 and rectangle plane glass tube 3 vacuumizes and forms vacuum heat-preserving interlayer 4, and getter 7 is installed in vacuum heat-preserving interlayer 4.The glass sealed knot electrode 10 that is electrically connected with absorption film 9 is installed on the cover glass tube 2 outside.。
Like Fig. 4, shown in 5: the tube wall of cover glass pipe 2 is provided with a pair of Fresnel Lenses, and the pipe tail of rectangle plane glass tube 3 is provided with low tail consumption tube head 10, and other is equal to Fig. 1, Fig. 2, Fig. 3.
Like Fig. 6,7, shown in 8: the both sides of rectangle plane glass tube 3 are provided with absorption film 9, and the pipe tail of rectangle plane glass tube 3 is provided with low tail consumption tube head 10, and other is equal to Fig. 1, Fig. 2, Fig. 3.
Like Fig. 9, shown in 10: the both sides of rectangle plane glass tube 3 outer wall surface are coated with absorption film 9, and other is equal to Fig. 1, Fig. 2, Fig. 3.
Like Figure 11,12, shown in 13: a side of rectangle plane glass tube 3 outer wall surface is coated with mirror surface 11, and other is equal to Fig. 1, Fig. 2, Fig. 3.
Like Figure 14, shown in 15: be coated with mirror surface 11 on the inner tubal wall of cover glass pipe 2; The tube wall of cover glass pipe 2 is provided with transition tube head and a pair of Fresnel Lenses; The pipe tail of rectangle plane glass tube 3 is provided with low tail consumption tube head 10, and other is equal to Fig. 1, Fig. 2, Fig. 3.
Like Figure 16, shown in 17: be coated with mirror surface 10 on the outer tube wall of cover glass pipe 2, the pipe tail of rectangle plane glass tube 3 is provided with low tail consumption tube head 10, and the tube wall of cover glass pipe 2 is provided with a pair of convex lens, and other is equal to Fig. 1, Fig. 2, Fig. 3.
Like Figure 18,19, shown in 20: be the press seal ozzle on the tube wall of cover glass pipe 2, other is equal to Fig. 1, Fig. 2, Fig. 3.
Like Figure 21, shown in 22: on the tube wall of cover glass pipe 2; Be provided with the press seal ozzle; Be coated with mirror surface 11 on the inner tubal wall of cover glass pipe 2; The tube wall of cover glass pipe 2 is provided with a pair of Fresnel Lenses, and the pipe tail of rectangle plane glass tube 3 is provided with low tail consumption tube head 10, and other is equal to Fig. 1, Fig. 2, Fig. 3.
Like Figure 23, shown in 24: on the tube wall of cover glass pipe 2, be provided with the transition ozzle, be coated with mirror surface 11 on the inside and outside tube wall of cover glass pipe 2, the pipe tail of rectangle plane glass tube 3 is provided with low tail consumption tube head 10, and other is equal to Fig. 1, Fig. 2, Fig. 3.
Like Figure 25, shown in 26: on the tube wall of cover glass pipe 2, be provided with the transition ozzle, be coated with mirror surface 11 on the inside and outside tube wall of cover glass pipe 2, a side of rectangle plane glass tube 3 outer wall surface is coated with mirror surface 11.The pipe tail of rectangle plane glass tube 3 is provided with low tail consumption tube head 10, and other is equal to Fig. 1, Fig. 2, Fig. 3.
Claims (9)
1. electrostatic antiscale all-glass evacuated rectangular planar collector tube; Comprise cover glass pipe, rectangle plane heat collecting glass tube, support bullet card, getter, exhaust nozzle; Heat absorption rete connection electrode, glass sealed knot electrode; It is characterized in that: the parent tube of the rectangle plane heat collecting glass tube of electrostatic antiscale all-glass evacuated rectangular planar collector tube is the glass rectangular tube; The heating of glass rectangular tube one end tube head is moulded to expand and is processed into the glass round tube head; Glass round tube head or expand into, diameter concentricity and the glass round tube head of glass rectangular tube diagonal appearance etc., or mould and be processed into and the concentric glass round tube head of glass rectangular tube with the glass rectangular tube, flush to glass round tube, burn mouthful; The clinkering of glass rectangular tube other end tube head glass is sealed, and processes the glass rectangular tube of an end opening, end sealing, or glass rectangular tube other end tube head; The glass round tube head that processing expands into, diameter concentricity with the glass rectangular tube and glass rectangular tube diagonal appearance etc. is moulded in heating earlier, and the glass round tube head is sealed in the glass clinkering, is processed into the glass rectangular tube that an end opening, an end seal; On the surface of its plane outer wall, the compound heat absorption rete in one or both sides is processed the rectangle plane heat collecting glass tube, burning that cover glass Guan Yiduan tube head is flush mouth; The clinkering of cover glass pipe other end tube head glass is sealed, on the glass tube head that seals, and glass welding exhaust nozzle tail pipe; The glass welding has the glass sealed knot electrode of elasticity electric lead, and the support bullet card that has getter is installed in the cover glass pipe, then the rectangle plane heat collecting glass tube is sleeved in the cover glass pipe; Heat absorption rete connection electrode is plug-in with the glass sealed knot electrode that has the elasticity electric lead; The cover glass mouth of pipe, the rectangle plane heat collection glass mouth of pipe, ring glass welding sealing by fusing is after internally the outer glass pipe interlayer vacuumizes; The glass sealing exhaust nozzle; In the time of the evaporation getter, heat absorption rete connection electrode and the glass sealed knot electrode that has the elasticity electric lead that melting welding is plug-in are processed electrostatic antiscale all-glass evacuated rectangular planar collector tube.
2. a kind of electrostatic antiscale all-glass evacuated rectangular planar collector tube according to claim 1; It is characterized in that: the glass rectangular tube glass clinkering of rectangle plane heat collecting glass tube is sealed on the glass tube end socket of formation; The connection of suit symmetry is compounded with the short glass tube end socket of transition that formation is sealed in the clinkering of pipe glass, makes glass rectangular tube end socket one end become the pipe head.
3. a kind of electrostatic antiscale all-glass evacuated rectangular planar collector tube according to claim 1; It is characterized in that: the glass rectangular tube of rectangle plane heat collecting glass tube; Burn mouth with an end; The end socket surface of the glass round tube head that the clinkering of other end glass is sealed, concentricity ring glass welding sealing by fusing is processed the rectangle plane heat collecting glass tube that tail end has one section blank pipe head.
4. a kind of electrostatic antiscale all-glass evacuated rectangular planar collector tube according to claim 1; It is characterized in that: the glass round tube head that processing expands into, diameter concentricity with the glass rectangular tube and glass rectangular tube diagonal appearance etc. is moulded in glass rectangle tube head heating, and is flush, burn mouth; An end is sealed in the clinkering of the glass round tube head that above-mentioned glass round tube head and, diameter concentricity with the glass rectangular tube and glass rectangular tube diagonal appearance etc., an end glass tube clinkering are sealed, the other end burns mouthful; The rectangle plane heat collecting glass tube that tail end has one section blank pipe head is processed in the glass ring-shaped welding.
5. a kind of electrostatic antiscale all-glass evacuated rectangular planar collector tube according to claim 1 is characterized in that: the inner surface of glass rectangular tube plane tube wall is inwardly protruded cambered surface.
6. a kind of electrostatic antiscale all-glass evacuated rectangular planar collector tube according to claim 1 is characterized in that: the rectangle plane heat collection glass tube-surface of electrostatic antiscale all-glass evacuated rectangular planar collector tube is through the chemical attack emulsification treatment.
7. a kind of electrostatic antiscale all-glass evacuated rectangular planar collector tube according to claim 1 is characterized in that: the cover glass pipe of electrostatic antiscale all-glass evacuated rectangular planar collector tube is a ultrawhite low-reflection glass pipe.
8. a kind of electrostatic antiscale all-glass evacuated rectangular planar collector tube according to claim 1; It is characterized in that: on the inside and outside surface of cover glass pipe of electrostatic antiscale all-glass evacuated rectangular planar collector tube, vertically be compounded with the reflective mirror that is less than or equal to cover glass pipe one semicanal face; Or on the outer surface of a side pipe wall of rectangle plane heat collecting glass tube, vertically be compounded with reflective mirror; Or on the inside and outside surface of cover glass pipe of electrostatic antiscale all-glass evacuated rectangular planar collector tube; Vertically be compounded with the reflective mirror that is less than or equal to cover glass pipe one semicanal face; On the outer surface of one side pipe wall of rectangle plane heat collecting glass tube, also vertically be compounded with reflective mirror.
9. a kind of electrostatic antiscale all-glass evacuated rectangular planar collector tube according to claim 1; It is characterized in that: on the tube wall of electrostatic antiscale all-glass evacuated rectangular planar collector tube cover glass pipe; Be provided with Fresnel Lenses or convex lens, strip Fresnel Lenses or convex lens vertically are located on the both sides cover glass pipe circular arc tube wall between cover glass pipe diameter and the string parallel with diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008103019108A CN101598396B (en) | 2008-06-02 | 2008-06-02 | Electrostatic antiscale all-glass evacuated rectangular planar collector tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008103019108A CN101598396B (en) | 2008-06-02 | 2008-06-02 | Electrostatic antiscale all-glass evacuated rectangular planar collector tube |
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| Publication Number | Publication Date |
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| CN101598396A CN101598396A (en) | 2009-12-09 |
| CN101598396B true CN101598396B (en) | 2012-12-05 |
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| CN2008103019108A Expired - Fee Related CN101598396B (en) | 2008-06-02 | 2008-06-02 | Electrostatic antiscale all-glass evacuated rectangular planar collector tube |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3952724A (en) * | 1974-06-24 | 1976-04-27 | Owens-Illinois, Inc. | Solar energy converter |
| US4649903A (en) * | 1982-03-07 | 1987-03-17 | Nitto Kohki Co., Ltd. | Solar heat collector |
| CN2362062Y (en) * | 1998-12-13 | 2000-02-02 | 徐宝安 | Descaling solar vacuum heat-collecting tube |
| CN2769777Y (en) * | 2004-10-26 | 2006-04-05 | 海宁市爱家伟业电器有限公司 | Solar water heater having thermal-collecting vacuum tube with light-focusing reflective layer |
| CN2833430Y (en) * | 2005-10-13 | 2006-11-01 | 王恒月 | Semi-circle light-focusing type full glass vacuum heat collection pipe |
| CN101008528A (en) * | 2007-01-22 | 2007-08-01 | 于学德 | Profiled inner pipe all-glass vacuum solar collector tube |
| CN201047681Y (en) * | 2007-07-16 | 2008-04-16 | 哈尔滨理工大学 | Solar water heater high-efficiency vacuum thermal-collecting tube |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU592620B2 (en) * | 1985-12-23 | 1990-01-18 | Rheem Australia Pty Limited | Evacuated solar collector tube |
-
2008
- 2008-06-02 CN CN2008103019108A patent/CN101598396B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3952724A (en) * | 1974-06-24 | 1976-04-27 | Owens-Illinois, Inc. | Solar energy converter |
| US4649903A (en) * | 1982-03-07 | 1987-03-17 | Nitto Kohki Co., Ltd. | Solar heat collector |
| CN2362062Y (en) * | 1998-12-13 | 2000-02-02 | 徐宝安 | Descaling solar vacuum heat-collecting tube |
| CN2769777Y (en) * | 2004-10-26 | 2006-04-05 | 海宁市爱家伟业电器有限公司 | Solar water heater having thermal-collecting vacuum tube with light-focusing reflective layer |
| CN2833430Y (en) * | 2005-10-13 | 2006-11-01 | 王恒月 | Semi-circle light-focusing type full glass vacuum heat collection pipe |
| CN101008528A (en) * | 2007-01-22 | 2007-08-01 | 于学德 | Profiled inner pipe all-glass vacuum solar collector tube |
| CN201047681Y (en) * | 2007-07-16 | 2008-04-16 | 哈尔滨理工大学 | Solar water heater high-efficiency vacuum thermal-collecting tube |
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| Publication number | Publication date |
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| CN101598396A (en) | 2009-12-09 |
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