CN101598437B - All-glass evacuated semi-round planar collector tube with flow guider - Google Patents

All-glass evacuated semi-round planar collector tube with flow guider Download PDF

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Publication number
CN101598437B
CN101598437B CN2008103020143A CN200810302014A CN101598437B CN 101598437 B CN101598437 B CN 101598437B CN 2008103020143 A CN2008103020143 A CN 2008103020143A CN 200810302014 A CN200810302014 A CN 200810302014A CN 101598437 B CN101598437 B CN 101598437B
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glass
pipe
tube
semi
mouth
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Expired - Fee Related
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CN2008103020143A
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CN101598437A (en
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徐宝安
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Zibo Environmental Protection Technology Co ltd
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Individual
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/44Heat exchange systems

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Abstract

An all-glass evacuated semi-round planar collector tube with a flow guider comprises a cover glass tube, a semi-round planar glass collector tube, a support fixed elastic card of a getter, an exhaust nozzle and the flow guider; the base tube of the semi-round planar glass collector tube of the invention is a semi-round glass tube; tube heads at both ends of the semi-round glass tube are processed into round glass tube heads; the surface of the outer wall of the manufactured semi-round glass tube with openings at both ends is compounded with a heat absorption film; tube heads at both ends of the cover glass tube are uniformed and sintered; the cover glass tube mouth and the heat absorption film of the semi-round planar round glass collector tube are connected with electric conductors which are led out via electrodes sealed and sintered by glass; by annular reducing, pressing, soldering and sealing by glass, the cover glass tube mouth is necked and sealed with the mouth of the semi-round planar round glass collector tube as a whole; 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 all-glass evacuated semi-round planar collector tube with the flow guider. The tube enjoys high efficiency, long service life and good antiscale property and can utilize scattered light.

Description

Be provided with the all-glass evacuated semi-round planar collector tube of air deflector
Technical field
The present invention relates to a kind of solar collector pipe, especially a kind of all-glass evacuated semi-round planar collector tube that efficiently is provided with air deflector 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.
In order to address the above problem, invented a kind of all-glass evacuated semi-round planar collector tube that is provided with air deflector, the present invention not only heat absorption efficiency is high, good heat insulating, but also can reduce heat radiation, utilize scattered light.
The technical solution adopted for the present invention to solve the technical problems is: be provided with the all-glass evacuated semi-round planar collector tube of air deflector, comprise cover glass pipe, semi-circle plane thermal-collecting tube, support bullet card, getter, exhaust nozzle, air deflector.The parent tube of semi-circle plane thermal-collecting tube that is provided with the all-glass evacuated semi-round planar collector tube of air deflector is a glass semicircle pipe, and the heating of glass semicircle Guan Yiduan tube head is moulded and is processed into the glass round tube head, and is flush to glass round tube, burn mouthful; Glass round tube head or expand to become and glass semicircle pipe concentric, isodiametric glass round tube head; Or mould and be processed into the glass round tube head tangent with glass semicircle tube wall; Wherein, On the tangent glass round tube head of glass semicircle tube wall, ring glass be welded with semicircle pipe concentric, with the isodiametric transitional glass tube head of cover glass pipe, that glass semicircle Guan Yiduan tube head is transferred is round, flush, burn mouth; The clinkering of glass semicircle pipe other end tube head glass is sealed and is processed ground glass semicircle pipe; Be processed on the surface of glass semicircle Guan Zaiqi plane, ground outer wall, demifacet or the compound heat absorption rete of one side are processed the semi-circle plane thermal-collecting tube longitudinally; 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 is installed the support bullet card that has getter in the cover glass pipe, then the semi-circle plane thermal-collecting tube is sleeved in the cover glass pipe; The cover glass mouth of pipe, the semi-circle plane thermal-arrest mouth of pipe, ring glass welding sealing by fusing, or the processing cover glass mouth of pipe is moulded in heating; Make its necking reducer, with the semi-circle plane thermal-arrest mouth of pipe, ring glass welding sealing by fusing; Or the cover glass mouth of pipe, with the mouth of pipe of the transitional glass tube head of semi-circle plane thermal-arrest mouth of pipe upper glass welding; Ring glass welding sealing by fusing; Or the cover glass mouth of pipe and the semi-circle plane thermal-arrest mouth of pipe; Annular undergauge pressing glass welding sealing by fusing, making reducing of the cover glass mouth of pipe and semi-circle plane thermal-arrest mouth of pipe sealing by fusing is one, forms the individual layer mouth of pipe; Or the processing cover glass mouth of pipe is moulded in heating; Make its necking reducer earlier, the cover glass mouth of pipe and the semi-circle plane thermal-arrest mouth of pipe, annular undergauge pressing glass welding sealing by fusing; Making reducing of the cover glass mouth of pipe and semi-circle plane thermal-arrest mouth of pipe sealing by fusing is one, forms the single-glass mouth of pipe; Or the cover glass mouth of pipe, with the mouth of pipe of the transitional glass tube head of semi-circle plane thermal-arrest mouth of pipe upper glass welding; Ring glass welding sealing by fusing; Or the mouth of pipe of transitional glass tube head and the earlier annular undergauge pressing glass welding of semi-circle plane thermal-arrest mouth of pipe sealing by fusing; Making the mouth of pipe reducing and the semi-circle plane thermal-arrest mouth of pipe sealing by fusing of transitional glass tube head is one, forms the single-glass mouth of pipe, the other end mouth of pipe of transitional glass tube head and cover glass mouth of pipe ring glass welding sealing by fusing; Wherein, on the single-glass mouth of pipe or be pressed with screw thread; After internally the outer glass pipe interlayer vacuumizes, the glass sealing exhaust nozzle, the evaporation getter is processed the all-glass evacuated semi-round planar collector tube that is provided with air deflector; There is straight-through tubulose air deflector the interior plug-in mounting of the all-glass evacuated semi-round planar collector tube location that is provided with air deflector, processes the all-glass evacuated semi-round planar collector tube that is provided with air deflector; Air deflector one end installing and locating is at the mouth of pipe place of the all-glass evacuated semi-round planar collector tube that is provided with air deflector; The unsettled tail end that is positioned at the all-glass evacuated semi-round planar collector tube that is provided with air deflector of the other end; The air deflector or the straight pipe of wall thickness; Or the pipe that fills the appearance body is housed in the straight pipe, air deflector glues together installing and locating on the inner tubal wall of all-glass evacuated semi-round planar collector tube through the support of bullet card, magnet adhesive, bonding agent.
A kind of all-glass evacuated semi-round planar collector tube that is provided with air deflector; Glass semicircle pipe glass clinkering of heat collecting glass tube is sealed on the glass tube end socket of formation in it; Flush symmetry connection is compounded with the clinkering of semicircle pipe glass and seals the short glass tube end socket of assisting of formation, makes glass semicircle channel closure one end become the pipe head.
A kind of all-glass evacuated semi-round planar collector tube that is provided with air deflector; The glass semicircle pipe 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 semi-circle plane heat collecting glass tube that tail end has one section blank pipe head.
A kind of all-glass evacuated semi-round planar collector tube that is provided with air deflector, its glass semicircle tube head heating is moulded processing and is expanded into and glass semicircle pipe concentric, isodiametric glass round tube head, flush, burning mouth; With glass semicircle pipe 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 semi-circle 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 all-glass evacuated semi-round planar collector tube that is provided with air deflector, the inner surface of its glass semicircle pipe plane tube wall are protruding cambered surface, the glass semicircle pipe that is shaped as smooth arc surface of glass semicircle pipe arc surface tube wall; Or the inner surface of glass semicircle pipe plane tube wall is protruding cambered surface, the glass semicircle pipe that is shaped as a plurality of dome-shaped groove tube walls that pipe inner surface inwardly protruding, outer surface cave inward of glass semicircle pipe arc surface tube wall.
A kind of all-glass evacuated semi-round planar collector tube that is provided with air deflector, it is provided with the interior heat collection glass tube-surface or the process chemical attack emulsification treatment of the all-glass evacuated semi-round planar collector tube of air deflector.
A kind of all-glass evacuated semi-round planar collector tube that is provided with air deflector, its be provided with air deflector all-glass evacuated semi-round planar collector tube the cover glass pipe or for ultrawhite low-reflection glass pipe.
A kind of all-glass evacuated semi-round planar collector tube that is provided with air deflector, it is provided with on the inside and outside surface of cover glass pipe of all-glass evacuated semi-round planar collector tube of air deflector, vertically be compounded with less than, equal the reflective mirror of cover glass pipe one semicanal face; Or on the outer surface of the circular arc tube wall of interior semi-circle plane thermal-collecting tube, vertically be compounded with less than, equal the reflective mirror of the outer surface of circular arc tube wall; Or on the inside and outside surface of cover glass pipe of glass evacuated semi-round 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 the circular arc tube wall of interior semi-circle plane thermal-collecting tube, also vertically be compounded with less than, equal the reflective mirror of the outer surface of circular arc tube wall.
A kind of all-glass evacuated semi-round planar collector tube that is provided with air deflector; It is provided with on the tube wall of all-glass evacuated semi-round planar collector tube cover glass pipe of air deflector; Be provided with Fei Nieer lens, convex lens, Fei Nieer lens, convex lens vertically are located at strip Fei Nieer lens, 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.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified:
Fig. 1,2 forms first embodiment of the invention;
Fig. 1 is a kind of unitary side cutaway view that is provided with first embodiment of all-glass evacuated semi-round planar collector tube of air deflector of the present invention;
Fig. 2 is the sectional elevation of Fig. 1.
Fig. 3,4 forms second embodiment of the invention;
Fig. 3 is a kind of unitary side cutaway view that is provided with second embodiment of all-glass evacuated semi-round planar collector tube of air deflector of the present invention;
Fig. 4 is the sectional elevation of Fig. 3;
Fig. 5,6 forms third embodiment of the invention;
Fig. 5 is a kind of unitary side cutaway view that is provided with the 3rd embodiment of all-glass evacuated semi-round planar collector tube of air deflector of the present invention;
Fig. 6 is the sectional elevation of Fig. 5.
Fig. 7,8 forms four embodiment of the invention;
Fig. 7 is a kind of unitary side cutaway view that is provided with the 4th embodiment of all-glass evacuated semi-round planar collector tube of air deflector of the present invention;
Fig. 8 is the sectional elevation of Fig. 7.
Fig. 9,10 forms fifth embodiment of the invention;
Fig. 9 is a kind of unitary side cutaway view that is provided with the 5th embodiment of all-glass evacuated semi-round planar collector tube of air deflector of the present invention;
Figure 10 is the sectional elevation of Fig. 9.
Figure 11,12 forms sixth embodiment of the invention;
Figure 11 is a kind of unitary side cutaway view that is provided with the 6th embodiment of all-glass evacuated semi-round planar collector tube of air deflector of the present invention;
Figure 12 is the sectional elevation of Figure 11.
Figure 13,14 forms seventh embodiment of the invention;
Figure 13 is a kind of unitary side cutaway view that is provided with the 7th embodiment of all-glass evacuated semi-round planar collector tube of air deflector of the present invention;
Figure 14 is the sectional elevation of Figure 13.
Among the figure: 1 semi-circle plane glass tube arc surface, 2 cover glass pipes, 3 semi-circle plane glass tubes, 4 vacuum heat-preserving interlayers, 5 air deflectors, 6 getters, 7 exhaust nozzles, 8 support bullet card, 9 absorption films, the 10 semi-circle plane heat collection glass mouths of pipe, 11 insulation tail pipes, 12 mirror surfaces.
The specific embodiment
Like Fig. 1, shown in Figure 2: a kind of all-glass evacuated semi-round planar collector tube that is provided with air deflector is made up of semi-circle plane glass tube arc surface 1, cover glass pipe 2, semi-circle plane glass tube 3, absorption film 9, exhaust nozzle 7 and getter 6.One side of semi-circle plane glass tube 3 outer wall surface is coated with absorption film 9, and the semi-circle plane heat collection glass mouth of pipe 1 with semi-circle plane glass tube 3 concentrics is processed through sealing by fusing in the termination of semi-circle plane glass tube 3 and cover glass pipe 2.Interlayer through exhaust nozzle 7 external cover glass tubes 2 and semi-circle plane glass tube 3 vacuumizes formation vacuum heat-preserving interlayer 4, and getter 6 is installed in vacuum heat-preserving interlayer 4.Air deflector 5 is installed in the tube chamber of all-glass evacuated semi-round planar collector tube.
Like Fig. 3, shown in 4: the cambered surface of semi-circle plane glass tube is that a plurality of arc sections constitute, and other is equal to Fig. 1, Fig. 2.
Like Fig. 5, shown in 6: on the tube wall of cover glass pipe 2, be provided with a pair of Fresnel Lenses, other is equal to Fig. 1, Fig. 2.
Like Fig. 7, shown in 8: on the tube wall of cover glass pipe 2, be provided with a pair of convex lens, other is equal to Fig. 1, Fig. 2, Fig. 4.
Like Fig. 9, shown in 10: cover glass pipe 2 mouth of pipe place be provided with the reducing changeover portion, a side of semi-circle plane glass tube 3 outer wall surface is coated with absorption film 9, opposite side is coated with mirror surface 12, other is equal to Fig. 1, Fig. 2.
Like Figure 11, shown in 12: the semi-circle plane heat collection glass mouth of pipe 10 is the pressing sealed knot, on the tube wall of cover glass pipe 2, is provided with a pair of Fresnel Lenses, is coated with mirror surface 12 on the inner tubal wall of cover glass pipe 2, and other is equal to Fig. 1, Fig. 2.
Like Figure 13, shown in 14: cover glass pipe 2 mouth of pipe place be provided with the reducing changeover portion; The semi-circle plane heat collection glass mouth of pipe 10 is the pressing sealed knot, on the tube wall of cover glass pipe 2, is provided with a pair of convex lens; Be coated with mirror surface 12 on the outer tube wall of cover glass pipe 2, other is equal to Fig. 1, Fig. 2.

Claims (9)

1. be provided with the all-glass evacuated semi-round planar collector tube of air deflector; Comprise cover glass pipe, semi-circle plane thermal-collecting tube, support bullet card, getter, exhaust nozzle, air deflector; It is characterized in that: the parent tube of semi-circle plane thermal-collecting tube that is provided with the all-glass evacuated semi-round planar collector tube of air deflector is a glass semicircle pipe; The heating of glass semicircle Guan Yiduan tube head is moulded and is processed into the glass round tube head, to glass round tube flush, a burning mouth; The glass round tube head is to expand with glass semicircle pipe concentric, isodiametric glass round tube head or mould to be processed into the glass round tube head tangent with glass semicircle tube wall; Wherein, On the tangent glass round tube head of glass semicircle tube wall, ring glass be welded with semicircle pipe concentric, with the isodiametric transitional glass tube head of cover glass pipe, that glass semicircle Guan Yiduan tube head is transferred is round, flush, burn mouth; The clinkering of glass semicircle pipe other end tube head glass is sealed and is processed glass semicircle pipe; On the surface of the glass semicircle Guan Zaiqi plane outer wall of being processed into, demifacet or the compound heat absorption rete of one side are processed the semi-circle plane thermal-collecting tube longitudinally; 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 is installed the support bullet card that has getter in the cover glass pipe, then the semi-circle plane thermal-collecting tube is sleeved in the cover glass pipe; The cover glass mouth of pipe, the semi-circle plane thermal-arrest mouth of pipe, ring glass welding sealing by fusing, or the processing cover glass mouth of pipe is moulded in heating; Make its necking reducer, with semi-circle plane thermal-collecting tube choma shape glass welding sealing by fusing; Or the mouth of pipe ring glass welding sealing by fusing of the transitional glass tube head of the cover glass mouth of pipe and the welding of semi-circle plane thermal-arrest mouth of pipe upper glass; Or the cover glass mouth of pipe and semi-circle plane thermal-collecting tube choma shape undergauge pressing glass welding sealing by fusing, making reducing of the cover glass mouth of pipe and semi-circle plane thermal-arrest mouth of pipe sealing by fusing is one, forms the individual layer mouth of pipe; 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 thermal-collecting tube choma shape undergauge pressing glass welding sealing by fusing, making reducing of the cover glass mouth of pipe and semi-circle plane thermal-arrest mouth of pipe sealing by fusing is one, forms the single-glass mouth of pipe; Or the mouth of pipe ring glass welding sealing by fusing of the transitional glass tube head of the cover glass mouth of pipe and the welding of semi-circle plane thermal-arrest mouth of pipe upper glass; Or the mouth of pipe of transitional glass tube head and the earlier annular undergauge pressing glass welding of semi-circle plane thermal-arrest mouth of pipe sealing by fusing; Making the mouth of pipe reducing and the semi-circle plane thermal-arrest mouth of pipe sealing by fusing of transitional glass tube head is one, forms the single-glass mouth of pipe, the other end mouth of pipe of transitional glass tube head and cover glass mouth of pipe ring glass welding sealing by fusing; Wherein, be pressed with screw thread on the single-glass mouth of pipe; After internally the outer glass pipe interlayer vacuumizes, the glass sealing exhaust nozzle, the evaporation getter is processed the all-glass evacuated semi-round planar collector tube that is provided with air deflector; There is straight-through tubulose air deflector the interior plug-in mounting of the all-glass evacuated semi-round planar collector tube location that is provided with air deflector, processes the all-glass evacuated semi-round planar collector tube that is provided with air deflector; Air deflector one end installing and locating is at the mouth of pipe place of the all-glass evacuated semi-round planar collector tube that is provided with air deflector; The unsettled tail end that is positioned at the all-glass evacuated semi-round planar collector tube that is provided with air deflector of the other end; Air deflector is to be equipped with in straight pipe or the straight pipe of wall thickness to fill the pipe that holds body, air deflector through the bullet card support, magnet adhesive or bonding agent gummed installing and locating be on the inner tubal wall of all-glass evacuated semi-round planar collector tube.
2. a kind of all-glass evacuated semi-round planar collector tube that is provided with air deflector according to claim 1; It is characterized in that: the glass semicircle pipe glass clinkering of semi-circle plane thermal-collecting tube is sealed on the glass tube end socket of formation; Flush symmetry connection is compounded with the clinkering of semicircle pipe glass and seals the short glass tube end socket of assisting of formation, makes glass semicircle channel closure one end become the pipe head.
3. a kind of all-glass evacuated semi-round planar collector tube that is provided with air deflector according to claim 1; It is characterized in that: the glass semicircle pipe of semi-circle plane thermal-collecting tube; The end socket surface concentric glass head seal annular solder of the glass round tube head that burn mouthful with an end, the clinkering of other end glass is sealed is processed the semi-circle plane thermal-collecting tube that tail end has one section blank pipe head.
4. a kind of all-glass evacuated semi-round planar collector tube that is provided with air deflector according to claim 1; It is characterized in that: the heating of glass semicircle tube head is moulded processing and is expanded into and glass semicircle pipe concentric, isodiametric glass round tube head; Flush, burning mouthful back and glass semicircle pipe concentric, equal diameter; One end glass tube clinkering is sealed, and the other end burns a glass round tube sealing-in mouth one end glass ring-shaped welding of mouth, processes the semi-circle plane heat collecting glass tube that tail end has one section blank pipe head.
5. a kind of all-glass evacuated semi-round planar collector tube that is provided with air deflector according to claim 1; It is characterized in that: the inner surface of glass semicircle pipe plane tube wall is protruding cambered surface, the glass semicircle pipe that is shaped as smooth cambered surface of glass semicircle pipe cambered surface tube wall; Or the inner surface of glass semicircle pipe plane tube wall is protruding cambered surface, the glass semicircle pipe that is shaped as a plurality of dome-shaped groove tube walls that pipe inner surface inwardly protruding, outer surface cave inward of glass semicircle pipe cambered surface tube wall.
6. a kind of all-glass evacuated semi-round planar collector tube that is provided with air deflector according to claim 1 is characterized in that: the semi-circle plane thermal-collecting tube surface process chemical attack emulsification treatment that is provided with the all-glass evacuated semi-round planar collector tube of air deflector.
7. a kind of all-glass evacuated semi-round planar collector tube that is provided with air deflector according to claim 1 is characterized in that: the cover glass pipe that is provided with the all-glass evacuated semi-round planar collector tube of air deflector is a ultrawhite low-reflection glass pipe.
8. a kind of all-glass evacuated semi-round planar collector tube that is provided with air deflector according to claim 1; It is characterized in that: be provided with on the inside and outside surface of cover glass pipe of all-glass evacuated semi-round planar collector tube of air deflector, 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 the circular arc tube wall of semi-circle plane thermal-collecting tube, vertically be compounded with the reflective mirror of the outer surface that is less than or equal to the circular arc tube wall; Or on the inside and outside surface of cover glass pipe of semi-circle plane thermal-collecting tube; Vertically be compounded with less than, equal the reflective mirror of cover glass pipe one semicanal face; On the outer surface of the circular arc tube wall of semi-circle plane thermal-collecting tube, also vertically be compounded with the reflective mirror of the outer surface that is less than or equal to the circular arc tube wall.
9. a kind of all-glass evacuated semi-round planar collector tube that is provided with air deflector according to claim 1; It is characterized in that: be provided with on the tube wall of all-glass evacuated semi-round planar collector tube cover glass pipe of air deflector; Be provided with Fresnel Lenses or convex lens, strip Fresnel Lenses or convex lens vertically are located between cover glass pipe diameter and the string parallel with diameter on the cover glass pipe circular arc tube wall of both sides.
CN2008103020143A 2008-06-04 2008-06-04 All-glass evacuated semi-round planar collector tube with flow guider Expired - Fee Related CN101598437B (en)

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CN101598437B true CN101598437B (en) 2012-12-05

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1376887A (en) * 2001-03-23 2002-10-30 千院基 Heat expansion absorber for solar heat collector with double glass vacuum tubes
CN1512122A (en) * 2002-12-28 2004-07-14 徐宝安 Anti-scaling external shell full glass metal heat pipe vacuum heat collecting tube
CN1661298A (en) * 2004-02-27 2005-08-31 徐宝安 Vacuum solar transduction heat pipe structured in all glass body case and manufacturing method
CN1710351A (en) * 2004-06-18 2005-12-21 徐宝安 Single-way reducing glass solar vacuum heat collector fitted with reflective collecting mirror
CN1727809A (en) * 2004-07-29 2006-02-01 徐宝安 Heat collection and water storage equipment self-locking installed from vacuum heat collection glass diversion pipes with size changed of using solar energy
CN2771744Y (en) * 2005-03-01 2006-04-12 胡清波 Composive vacuum solar heat-collection tube
CN101025295A (en) * 2006-02-20 2007-08-29 高玉生 All-plastic honeycomb solar water-heater
CN200989692Y (en) * 2006-06-20 2007-12-12 张朋方 Solar heat gathering tubes

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1376887A (en) * 2001-03-23 2002-10-30 千院基 Heat expansion absorber for solar heat collector with double glass vacuum tubes
CN1512122A (en) * 2002-12-28 2004-07-14 徐宝安 Anti-scaling external shell full glass metal heat pipe vacuum heat collecting tube
CN1661298A (en) * 2004-02-27 2005-08-31 徐宝安 Vacuum solar transduction heat pipe structured in all glass body case and manufacturing method
CN1710351A (en) * 2004-06-18 2005-12-21 徐宝安 Single-way reducing glass solar vacuum heat collector fitted with reflective collecting mirror
CN1727809A (en) * 2004-07-29 2006-02-01 徐宝安 Heat collection and water storage equipment self-locking installed from vacuum heat collection glass diversion pipes with size changed of using solar energy
CN2771744Y (en) * 2005-03-01 2006-04-12 胡清波 Composive vacuum solar heat-collection tube
CN101025295A (en) * 2006-02-20 2007-08-29 高玉生 All-plastic honeycomb solar water-heater
CN200989692Y (en) * 2006-06-20 2007-12-12 张朋方 Solar heat gathering tubes

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* Cited by examiner, † Cited by third party
Title
JP昭58-115254A 1983.07.08
JP昭60-105862A 1985.06.11

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