CN101598408B - Press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube - Google Patents
Press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube Download PDFInfo
- Publication number
- CN101598408B CN101598408B CN2008103019447A CN200810301944A CN101598408B CN 101598408 B CN101598408 B CN 101598408B CN 2008103019447 A CN2008103019447 A CN 2008103019447A CN 200810301944 A CN200810301944 A CN 200810301944A CN 101598408 B CN101598408 B CN 101598408B
- Authority
- CN
- China
- Prior art keywords
- glass
- tube
- semi
- pipe
- heat collection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
-
- 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
- Y02E10/60—Thermal-PV hybrids
Landscapes
- Photovoltaic Devices (AREA)
Abstract
A press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube comprises a cover glass tube, a semi-round planar glass collector tube, a photovoltaic cell, an electrically insulated additive, an electrode sealed and sintered by glass, a conductive film layer, a support fixed elastic card of a getter and an exhaust nozzle; 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 plane of the manufactured semi-round glass tube with openings at both ends is compounded with the conductive film layer, the electrically insulated additive and a photovoltaic cell 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 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 glass evacuated photovoltaic collector tube. The tube enjoys high efficiency, long service life, power generation and good antiscale property and can utilize scattered light.
Description
Technical field
The present invention relates to a kind of solar collector pipe, especially a kind of efficient press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube belongs to the Application of Solar Energy field.
Background technology
At present, known all-glass evacuated solar collector tube is cylindrical vestlet suit inner circle thermal-collecting tube structure, and this structure heat-radiation heat-dissipating is serious, and heat-insulating property is poor, can not generate electricity, and stopped being shining into of scattered light, and fouling is serious.
Summary of the invention
In order to address the above problem, invented the press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic 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, generating and scaling not.
The technical solution adopted for the present invention to solve the technical problems is: the press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube comprises photovoltaic cell component, cover glass pipe, interior power generation and heat collection glass tube, supports bullet card, electric lead, photovoltaic cell glass sealing electrode, getter, exhaust nozzle, conductive film layer, electric insulation layer, conductive film layer connecting electrode.The parent tube of the interior power generation and heat collection glass tube of necking reducer all-glass evacuated photovoltaic collector tube is the glass semi-circular tube, and the heating of glass semi-circular 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 the glass round tube head that is processed into glass rectangular tube concentric.Glass rectangular tube other end tube head accent is round, flush, the burning mouth, the glass round tube head that expands into glass rectangular tube concentric is moulded in heating, the glass rectangular tube of being processed into the ground both ends open is in its plane outer wall surface longitudinally on demifacet or whole 's the surface, elder generation's composite conducting rete, composite electrical insulation layer again, then composite joint is composed in series the ground photovoltaic cell component by photovoltaic cell, is processed into interior power generation and heat collection glass tube, and conductive film layer is provided with the electrode that is connected with conductive film layer.Photovoltaic cell component is provided with the electrode that is connected with photovoltaic cell component, burning that cover glass Guan Yiduan tube head is flush mouth, burning that cover glass pipe other end tube head is flush mouth, outside on the cover glass tube, glass welding exhaust nozzle tail pipe, the glass welding is with the photovoltaic cell glass sealing electrode of flexible electric lead, support bullet card with getter is installed in the cover glass pipe, then the glass semi-circular tube with the composite joint photovoltaic cell component is sleeved in the cover glass pipe, the electrode that the electrode that conductive film layer connects is connected with photovoltaic cell component and plug-in with the photovoltaic cell glass sealing electrode of flexible electric lead, the cover glass mouth of pipe and the interior power generation and heat collection glass mouth of pipe, annular undergauge press seal glass welding sealing by fusing, the reducing of the cover glass mouth of pipe and interior power generation and heat collection glass mouth of pipe sealing by fusing are integrated, form the individual layer mouth of pipe.Or the processing cover glass mouth of pipe is moulded in heating, make first its necking reducer, the cover glass mouth of pipe and the interior power generation and heat collection glass mouth of pipe, annular undergauge press seal glass welding sealing by fusing, the reducing of the cover glass mouth of pipe and interior power generation and heat collection glass mouth of pipe sealing by fusing are integrated, form the single-glass mouth of pipe.Wherein, on the single-glass mouth of pipe or be pressed with screw thread.Internally behind the outer glass pipe interlayer vacuum-pumping, the glass sealing exhaust nozzle, in the time of the evaporation getter, the conductive film layer connecting electrode that melting welding is plug-in and photovoltaic cell component connecting electrode and with conductive film layer connecting electrode and the photovoltaic cell glass sealing electrode of flexible electric lead are made the press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube.
The press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube, the inner surface of its glass rectangular tube plane tube wall is inwardly protruded cambered surface.
The interior heat collection glass tube-surface of press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube or process chemical attack emulsification treatment.
The cover glass pipe of press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube or be ultrawhite low-reflection glass pipe.
On the inside and outside surface of cover glass pipe of press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube, series composite have 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, series composite has reflective mirror.Or on the inside and outside surface of cover glass pipe of press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube, series composite have 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 series composite has reflective mirror.
On the tube wall of press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic 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, can utilize scattered light, can generate electricity, and scaling not.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1,2 forms first embodiment of the invention;
Fig. 1 is the unitary side cutaway view of first embodiment of a kind of press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube of the present invention;
Fig. 2 is the sectional elevation of Fig. 1.
Fig. 1,3 forms second embodiment of the invention;
Fig. 1 is the unitary side cutaway view of second embodiment of a kind of press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube of the present invention;
Fig. 3 is the sectional elevation of Fig. 1;
Fig. 4,5 forms third embodiment of the invention;
Fig. 4 is the unitary side cutaway view of the 3rd embodiment of a kind of press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube of the present invention;
Fig. 5 is the sectional elevation of Fig. 4.
Fig. 4,6 forms four embodiment of the invention;
Fig. 4 is the unitary side cutaway view of the 4th embodiment of a kind of press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube of the present invention;
Fig. 6 is the sectional elevation of Fig. 4.
Fig. 7,8 forms fifth embodiment of the invention;
Fig. 7 is the unitary side cutaway view of the 5th embodiment of a kind of press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube of the present invention;
Fig. 8 is the sectional elevation of Fig. 7.
Fig. 9,10 forms sixth embodiment of the invention;
Fig. 9 is the unitary side cutaway view of the 6th embodiment of a kind of press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube of the present invention;
Figure 10 is the sectional elevation of Fig. 9.
Figure 11,12 forms seventh embodiment of the invention;
Figure 11 is the unitary side cutaway view of the 7th embodiment of a kind of press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube of the present invention;
Figure 12 is the sectional elevation of Figure 11.
Figure 13,14 forms eighth embodiment of the invention;
Figure 13 is the unitary side cutaway view of the 8th embodiment of a kind of press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube of the present invention;
Figure 14 is the sectional elevation of Figure 13.
Figure 15,16 forms ninth embodiment of the invention;
Figure 15 is the unitary side cutaway view of the 9th embodiment of a kind of press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube of the present invention;
Figure 16 is the sectional elevation of Figure 15.
Figure 17,18 forms tenth embodiment of the invention;
Figure 17 is the unitary side cutaway view of the tenth embodiment of a kind of press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube of the present invention;
Figure 18 is the sectional elevation of Figure 17.
Among the figure: the 1 semi-circle plane heat collection glass mouth of pipe, 2 semi-circle plane glass tube arc surfaces, 3 cover glass pipes, 4 semi-circle plane glass tubes, 5 vacuum heat-preserving interlayers, 6 getters, 7 exhaust nozzles, 8 photovoltaic cells, 9 electric insulation bonding agents, 10 glass sealing electrodes, 11 conductive film layers, 12 semi-circle plane glass tube cambered surfaces, 13 Fresnel Lenses, 14 convex lens, 15 mirror surfaces.
The specific embodiment
As shown in Figure 1 and Figure 2: a kind of press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube is comprised of the semi-circle plane heat collection glass mouth of pipe 1, cover glass pipe 3, semi-circle plane glass tube 4, photovoltaic cell 8, exhaust nozzle 7 and getter 6.Be processed into the glass rectangular tube of ground both ends open on the surface of its plane outer wall, elder generation's composite conducting rete 11, the composite electrical insulation bonding agent 9 again, then composite joint is composed in series the ground photovoltaic cell component by photovoltaic cell 8, be processed into interior power generation and heat collection glass tube, conductive film layer 11 is provided with the electrode that is connected with conductive film layer 11; One side of semi-circle plane glass tube 4 outer wall surface is compounded with photovoltaic cell 8, and the semi-circle plane heat collection glass mouth of pipe 1 with semi-circle plane glass tube 4 concentrics is made by sealing by fusing in the termination of semi-circle plane glass tube 4 and cover glass pipe 3.Interlayer vacuum-pumping by exhaust nozzle 7 external cover glass tubes 3 and semi-circle plane glass tube 4 forms vacuum heat-preserving interlayer 4, and getter 6 is installed in vacuum heat-preserving interlayer 4.
Shown in Fig. 1,3: the cambered surface 11 of semi-circle plane glass tube is that a plurality of arc sections consist of, and other is equal to Fig. 1, Fig. 2.
Shown in Fig. 4,5: on the tube wall of cover glass pipe 3, be provided with a pair of Fresnel Lenses 12, other is equal to Fig. 1, Fig. 2.
Shown in Fig. 4,6: on the tube wall of cover glass pipe 3, be provided with a pair of convex lens 13, other is equal to Fig. 1, Fig. 2, Fig. 4.
Shown in Fig. 7,8: on the tube wall of cover glass pipe 3, be compounded with mirror surface 14 on the opposite side of semi-circle plane glass tube 4 outer wall surface, other is equal to Fig. 1, Fig. 2, Fig. 4.
Shown in Fig. 9,10: on the tube wall of cover glass pipe 3, be provided with a pair of Fresnel Lenses 12, be compounded with mirror surface 14 on the inner tubal wall of cover glass pipe 3, cover glass pipe 3 mouth of pipe place be provided with the reducing changeover portion, other is equal to Fig. 1, Fig. 2.
Shown in Figure 11,12: on the tube wall of cover glass pipe 3, be provided with a pair of convex lens 13, be compounded with mirror surface 14 on the outer tube wall of cover glass pipe 3, other is equal to Fig. 1, Fig. 2.
Shown in Figure 13,14: on the tube wall of cover glass pipe 3, be provided with a pair of convex lens 13, be compounded with mirror surface 14 on the inner tubal wall of cover glass pipe 3, a side of semi-circle plane glass tube 4 outer wall surface is compounded with photovoltaic cell 8, opposite side is compounded with mirror surface 14, and other is equal to Fig. 1, Fig. 2.
Shown in Figure 15,16: be compounded with mirror surface 14 on the inside and outside tube wall of cover glass pipe 3, other is equal to Fig. 1, Fig. 2.
Shown in Figure 17,18: on the tube wall of cover glass pipe 3, be provided with a pair of convex lens 13, be compounded with mirror surface 14 on the inside and outside tube wall of cover glass pipe 3, one side of semi-circle plane glass tube 4 outer wall surface is compounded with photovoltaic cell 8, opposite side is compounded with mirror surface 14, and other is equal to Fig. 1, Fig. 2.
Claims (6)
1. press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube, comprise the cover glass pipe, interior power generation and heat collection glass tube, support the bullet card, electric lead, photovoltaic cell glass sealing electrode, getter, exhaust nozzle, conductive film layer, electric insulation layer, the conductive film layer connecting electrode, it is characterized in that: the parent tube of the interior power generation and heat collection glass tube of press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube is the glass semi-circular tube, glass semi-circular tube one end tube head heating is moulded and is processed into the glass round tube head, and is flush to glass round tube, burn mouth; Mould the glass round tube head and the glass semi-circular tube concentric that are processed into; Glass semi-circular tube other end tube head accent is round, flush, the burning mouth, the glass round tube head that expands into glass semi-circular tube concentric is moulded in heating, the glass semi-circular tube of the both ends open of being processed into is in its plane outer wall surface longitudinally on demifacet or whole 's the surface, elder generation's composite conducting rete, composite electrical insulation layer again, then the photovoltaic cell component that is composed in series by photovoltaic cell of composite joint, be processed into interior power generation and heat collection glass tube, conductive film layer is provided with the conductive film layer connecting electrode that is connected with conductive film layer; Photovoltaic cell component is provided with the photovoltaic cell component connecting electrode that is connected with photovoltaic cell component, burning that cover glass Guan Yiduan tube head is flush mouth, burning that cover glass pipe other end tube head is flush mouth, outside on the cover glass tube, glass welding exhaust nozzle tail pipe, the glass welding is with the photovoltaic cell glass sealing electrode of flexible electric lead, also be provided with the conductive film layer glass sealing electrode with flexible electric lead, support bullet card with getter is installed in the cover glass pipe, then the interior power generation and heat collection glass tube with the composite joint photovoltaic cell component is sleeved in the cover glass pipe, conductive film layer connecting electrode and plug-in with the conductive film layer glass sealing electricity level of flexible electric lead, photovoltaic cell component connecting electrode and plug-in with the photovoltaic cell glass sealing electrode of flexible electric lead, the cover glass mouth of pipe and the interior power generation and heat collection glass mouth of pipe, annular undergauge press seal glass welding sealing by fusing, the cover glass mouth of pipe and interior power generation and heat collection glass mouth of pipe sealing by fusing are integrated, form the individual layer mouth of pipe; Or heat and mould the processing cover glass mouth of pipe, make first its necking reducer, the reducing of the cover glass mouth of pipe and interior power generation and heat collection glass mouth of pipe sealing by fusing are integrated, form the single-glass mouth of pipe; Wherein, do not press screw thread on the single-glass mouth of pipe, or be pressed with screw thread; Internally behind the outer glass pipe interlayer vacuum-pumping, the glass sealing exhaust nozzle, in the time of the evaporation getter, the plug-in conductive film layer connecting electrode of melting welding and with the conductive film layer glass sealing electrode of flexible electric lead and plug-in photovoltaic cell component connecting electrode with the photovoltaic cell glass sealing electrode of flexible electric lead is made the press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube respectively.
2. press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube according to claim 1, it is characterized in that: the inner surface of glass semi-circular tube plane tube wall is inwardly protruded cambered surface.
3. press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube according to claim 1 is characterized in that: the interior power generation and heat collection glass tube surface process chemical attack emulsification treatment of press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube.
4. press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube according to claim 1, it is characterized in that: the cover glass pipe of press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube is ultrawhite low-reflection glass pipe.
5. press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube according to claim 1, it is characterized in that: on the inside and outside surface of cover glass pipe of press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube, series composite have less than, equal the reflective mirror of cover glass pipe one semicanal face; Or on the outer surface of a side pipe wall of interior power generation and heat collection glass tube, series composite has reflective mirror; Or on the inside and outside surface of cover glass pipe of press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube, series composite have less than, equal the reflective mirror of cover glass pipe one semicanal face, on the outer surface of one side pipe wall of interior power generation and heat collection glass tube, also series composite has reflective mirror.
6. press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube according to claim 1, it is characterized in that: on the tube wall of press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic 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 |
|---|---|---|---|
| CN2008103019447A CN101598408B (en) | 2008-06-04 | 2008-06-04 | Press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008103019447A CN101598408B (en) | 2008-06-04 | 2008-06-04 | Press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101598408A CN101598408A (en) | 2009-12-09 |
| CN101598408B true CN101598408B (en) | 2013-01-23 |
Family
ID=41419938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008103019447A Expired - Fee Related CN101598408B (en) | 2008-06-04 | 2008-06-04 | Press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101598408B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2548455A1 (en) * | 1983-06-18 | 1985-01-04 | Nukem Gmbh | Solar collector with photovoltaic pile |
| CN2160096Y (en) * | 1993-07-22 | 1994-03-30 | 北京市太阳能研究所 | Vacuum heat collecting tube |
| CN2362062Y (en) * | 1998-12-13 | 2000-02-02 | 徐宝安 | Descaling solar vacuum heat-collecting tube |
| CN2833430Y (en) * | 2005-10-13 | 2006-11-01 | 王恒月 | Semi-circle light-focusing type full glass vacuum heat collection pipe |
-
2008
- 2008-06-04 CN CN2008103019447A patent/CN101598408B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2548455A1 (en) * | 1983-06-18 | 1985-01-04 | Nukem Gmbh | Solar collector with photovoltaic pile |
| CN2160096Y (en) * | 1993-07-22 | 1994-03-30 | 北京市太阳能研究所 | Vacuum heat collecting tube |
| CN2362062Y (en) * | 1998-12-13 | 2000-02-02 | 徐宝安 | Descaling solar vacuum heat-collecting tube |
| CN2833430Y (en) * | 2005-10-13 | 2006-11-01 | 王恒月 | Semi-circle light-focusing type full glass vacuum heat collection pipe |
Non-Patent Citations (1)
| Title |
|---|
| 徐宝安.技术创新提升太阳热水器的功能与品质.《农业工程技术（新能源产业）》.2007,(第4期),全文. * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101598408A (en) | 2009-12-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101598408B (en) | Press sealed necking electrostatic antiscale straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube | |
| CN101598413B (en) | Necking reducer flat tube heat collection all-glass evacuated photovoltaic collector tube | |
| CN101699189B (en) | Electrostatic anti-scaling full glass vacuum photovoltaic generating heat collection tube with fluid director | |
| CN101598407B (en) | Pressed necking reducing electrostatic antiscale straight-through glass evacuated semi-round planar collector tube | |
| CN101598414B (en) | Electrostatic antiscale flat tube heat collection all-glass evacuated photovoltaic collector tube | |
| CN101598419B (en) | Flat tube heat collection electrostatic antiscale glass evacuated photovoltaic collector tube with flow guider | |
| CN101598454B (en) | Necking reducer flat tube heat collection all-glass evacuated photovoltaic heat tube collector tube | |
| CN101598456B (en) | Flat tube heat collection all-glass evacuated photovoltaic heat tube collector tube | |
| CN101598463B (en) | All-glass evacuated photovoltaic heat tube collector tube | |
| CN101598412B (en) | Press sealed necking reducing straight-through semi-round tube heat collection glass evacuated photovoltaic collector tube | |
| CN101598441B (en) | Necking reducer flat tube heat collection all-glass evacuated photovoltaic collector tube | |
| CN101598418B (en) | Flat tube heat collection all-glass evacuated photovoltaic collector tube with flow guider | |
| CN101598425B (en) | Electrostatic antiscale all-glass evacuated photovoltaic collector tube | |
| CN101598416B (en) | Press sealed necking reducing flat tube heat collection all-glass evacuated photovoltaic collector tube | |
| CN101598444B (en) | Press sealed necking reducing all-glass evacuated photovoltaic collector tube | |
| CN101598415B (en) | Flat tube heat collection all-glass evacuated photovoltaic collector tube | |
| CN101598421B (en) | Flat tube heat collection magnetic antiscale all-glass evacuated photovoltaic collector tube with flow guider | |
| CN101598426B (en) | Necking reducer all-glass evacuated photovoltaic heat collection and storage tube | |
| CN101686025B (en) | All-glass evacuated photovoltaic collector tube with fluid director | |
| CN101598453B (en) | Compound heat tube of flat tube heat collection all-glass evacuated photovoltaic collector tube | |
| CN101598442B (en) | Magnetic antiscale all-glass evacuated photovoltaic collector tube | |
| CN101598423B (en) | Flat tube heat collection all-glass evacuated photovoltaic heat collection and storage tube | |
| CN101598443B (en) | Compound heat collection and storage tube of all-glass evacuated photovoltaic collector tube | |
| CN101598396B (en) | Electrostatic antiscale all-glass evacuated rectangular planar collector tube | |
| CN101598404A (en) | The press sealed necking electrostatic antiscale straight-through flat tube heat collection glass heat-collecting vacuum tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20180604 |