CN101598387A - Cover glass pipe lens focus on adopting dark liquid and inhale accumulation of heat all-glass vacuum heat accumulation pipe - Google Patents
Cover glass pipe lens focus on adopting dark liquid and inhale accumulation of heat all-glass vacuum heat accumulation pipe Download PDFInfo
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- CN101598387A CN101598387A CNA2008103018919A CN200810301891A CN101598387A CN 101598387 A CN101598387 A CN 101598387A CN A2008103018919 A CNA2008103018919 A CN A2008103018919A CN 200810301891 A CN200810301891 A CN 200810301891A CN 101598387 A CN101598387 A CN 101598387A
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- glass
- pipe
- heat
- accumulation
- tube
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
- F24S10/45—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors the enclosure being cylindrical
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/40—Preventing corrosion; Protecting against dirt or contamination
- F24S40/46—Maintaining vacuum, e.g. by using getters
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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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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Joining Of Glass To Other Materials (AREA)
Abstract
Cover glass pipe lens focus on adopting dark liquid and inhale accumulation of heat all-glass vacuum heat accumulation pipe, comprise the cover glass pipe, support bullet card, getter, exhaust nozzle, harvest hot arc glass tube, heat release section glass tube, adopting dark liquid, adopting dark liquid filling nozzle.The tube wall of cover glass pipe is provided with lens, vertically is located between cover glass pipe diameter and the parallel chords on the both sides cover glass pipe circular arc tube wall.Heat collecting glass tube is provided with expansion chamber, the glass round tube head is sealed in the glass clinkering, on the cover glass pipe that seals, glass welding exhaust nozzle tail pipe is installed getter and is supported the bullet card, and inside and outside glass tube suit simultaneously, the welding of mouth of pipe ring glass, internally the outer glass pipe interlayer vacuumizes, and the sealing-in exhaust mouth harvests hot getter.This pipe has utilized the sunlight that impinges upon on the cover glass pipe by the effect that the refraction of cover glass pipe lens focuses on, and solves the light leak problem of all-glass vacuum thermal-collecting tube, joins the collecting efficiency that increases substantially all-glass vacuum thermal-collecting tube with other technology.
Description
Technical field
The present invention relates to cover glass pipe lens and focus on adopting dark liquid suction accumulation of heat all-glass vacuum heat accumulation pipe, belong to the Application of Solar Energy field.
Background technology
Existing all-glass vacuum thermal-collecting tube, because the existence of vacuum interlayer is arranged, the light that makes can't solve through the problem that vacuum interlayer leaked, the all-glass vacuum thermal-collecting tube collecting efficiency is not high.
Summary of the invention
In order to overcome the above problems, to have invented cover glass pipe lens and focused on adopting dark liquid suction accumulation of heat all-glass vacuum heat accumulation pipe.It can scioptics to interception of rays, solve the light leak problem of all-glass vacuum thermal-collecting tube, join the collecting efficiency that increases substantially all-glass vacuum thermal-collecting tube with other technology.
Invention solves the technical scheme that its technical problem adopted: cover glass pipe lens focus on adopting dark liquid and inhale accumulation of heat all-glass vacuum heat accumulation pipe, comprise the cover glass pipe, support bullet card, getter, exhaust nozzle, harvest hot arc glass tube, heat release section glass tube, adopting dark liquid, adopting dark liquid filling nozzle.Cover glass pipe lens focus on adopting dark liquid and inhale the tube wall of the cover glass pipe of accumulation of heat all-glass vacuum heat accumulation pipe and be provided with lens, and Fei Nieer lens, convex lens vertically are located between cover glass pipe diameter and the parallel chords on the both sides cover glass pipe circular arc tube wall; The glass tube clinkering is sealed and is made the closed glass tube head, cover glass Guan Yiduan tube head is flush, burn 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 support bullet card that has getter is installed in the cover glass pipe, the hot arc glass tube that harvests with heat collecting glass tube is sleeved in the cover glass pipe then, the hot arc glass tube walls ring glass that harvests of the cover glass mouth of pipe and heat collecting glass tube is welded sealing by fusing, form the heat collecting glass tube heat release section that glass welding sealing by fusing ring has sufficient length outward; After externally the outer glass pipe interlayer vacuumizes in the cover glass tube lens focusing adopting dark liquid suction accumulation of heat all-glass vacuum heat accumulation pipe, the glass sealing exhaust nozzle, harvest hot getter, melting welding connects the adopting dark liquid filling nozzle on the heat release section glass tube, by adopting dark liquid filling nozzle filled with deep colour liquid, leave enough expansion of liquids space in the heat accumulation pipe chamber, sealing adopting dark liquid filling nozzle, make the interior glass tube of outer glass enclosure tube for harvesting hot arc, the outer glass tube of outer glass enclosure tube is that the cover glass pipe lens of heat release section focus on adopting dark liquid suction accumulation of heat all-glass vacuum heat accumulation pipe.
The heat collecting glass tube afterbody that cover glass pipe lens focus on adopting dark liquid suction accumulation of heat all-glass vacuum heat accumulation pipe is provided with insulation glass tube head.
Cover glass pipe lens focus on adopting dark liquid and inhale accumulation of heat all-glass vacuum heat accumulation pipe, and it harvests the glass round tube that is shaped as a plurality of dome-shaped groove tube walls that pipe inner surface inwardly protruding, outer surface cave inward of hot arc glass tube glass round tube arc surface tube wall.
Cover glass pipe lens focus on adopting dark liquid and inhale accumulation of heat all-glass vacuum heat accumulation pipe vacuum chamber one end end socket and be provided with pressure limiting glass end socket, pressure limiting glass end socket or be the plane.
Cover glass pipe lens focus on heat release section glass tube that adopting dark liquid inhales accumulation of heat all-glass vacuum heat accumulation pipe and harvest the hot arc glass tube and be connected transition position or be provided with the connection locating ring.
Cover glass pipe lens focus on the heat release section glass tube of adopting dark liquid suction accumulation of heat all-glass vacuum heat accumulation pipe to be made up of a heat release cavity at least, forms big heat delivery surface; Cover glass pipe lens focus on adopting dark liquid and inhale accumulation of heat all-glass vacuum heat accumulation pipe heat release section or be at least two concentric suits of tube chamber, and it is the closed cavity of concentric ring that the termination is welded to each other the composition cross section; Cover glass pipe lens focus on adopting dark liquid inhale accumulation of heat all-glass vacuum heat accumulation pipe heat release section or be the tube chamber welded and installed of at least two one ends sealings on a tube chamber, form with one and manage at least two heat release tube chambers that are connected; Cover glass pipe lens focus on adopting dark liquid inhale accumulation of heat all-glass vacuum heat accumulation pipe heat release section or be at least one inverted U-shaped tube chamber welded and installed on same tube chamber, form with one and manage at least two heat release tube chambers that are connected; Cover glass pipe lens focus on adopting dark liquid and inhale accumulation of heat all-glass vacuum heat accumulation pipe heat release section or comprise two petal chambeies at least for the cross section, be connected along degree of slipping over a tube chamber, form the cross section and comprise a plurality of heat release tube chambers that two petal chambeies are connected with a pipe at least.
Cover glass pipe lens focus on the cover glass pipe of adopting dark liquid suction accumulation of heat all-glass vacuum heat accumulation pipe or are ultrawhite low-reflection glass pipe; Cover glass pipe lens focus on heat collection glass tube-surface or the process chemical attack emulsification treatment that adopting dark liquid is inhaled accumulation of heat all-glass vacuum heat accumulation pipe.
Cover glass pipe lens focus on adopting dark liquid and inhale on the inside and outside surface of cover glass pipe of accumulation of heat all-glass vacuum heat accumulation pipe, vertically be compounded with less than, equal the reflective mirror of cover glass pipe one semicanal face.
Cover glass pipe lens focus on adopting dark liquid and inhale on the inner glass wall of accumulation of heat all-glass vacuum heat accumulation pipe heat release section or be provided with conductive film layer, conductive film layer is electrically connected with the glass sealing electrode, the glass sealing electrode is connected with the negative electricity of dc source, and the positive pole of dc source is electrically connected with the earth.
Cover glass pipe lens focus on adopting dark liquid and inhale on the termination of accumulation of heat all-glass vacuum heat accumulation pipe heat release section glass tube or be provided with sucker.
The invention has the beneficial effects as follows: cover glass pipe lens focus on adopting dark liquid and inhale accumulation of heat all-glass vacuum heat accumulation pipe, effect by cover glass pipe lens refraction focusing, utilized the sunlight that impinges upon on the cover glass pipe fully, solve the light leak problem of all-glass vacuum thermal-collecting tube, join the collecting efficiency that increases substantially all-glass vacuum thermal-collecting tube with other technology.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples:
Fig. 1, Fig. 2 form first embodiment of the invention;
Fig. 1 is that cover glass pipe lens of the present invention focus on the unitary side cutaway view that adopting dark liquid is inhaled first embodiment of accumulation of heat all-glass vacuum heat accumulation pipe;
Fig. 2 is Fig. 1 sectional elevation.
Fig. 1, Fig. 3 form second embodiment of invention;
Fig. 1 is that cover glass pipe lens of the present invention focus on the unitary side cutaway view that adopting dark liquid is inhaled second embodiment of accumulation of heat all-glass vacuum heat accumulation pipe;
Fig. 3 is Fig. 1 sectional elevation.
Fig. 4, Fig. 5 form third embodiment of the invention;
Fig. 4 is that cover glass pipe lens of the present invention focus on the unitary side cutaway view that adopting dark liquid is inhaled the 3rd embodiment of accumulation of heat all-glass vacuum heat accumulation pipe;
Fig. 5 is Fig. 4 sectional elevation.
Fig. 4, Fig. 6 form four embodiment of the invention;
Fig. 4 is that cover glass pipe lens of the present invention focus on the unitary side cutaway view that adopting dark liquid is inhaled the 4th embodiment of accumulation of heat all-glass vacuum heat accumulation pipe;
Fig. 6 is Fig. 4 sectional elevation.
Fig. 7, Fig. 8 form fifth embodiment of the invention;
Fig. 7 is that cover glass pipe lens of the present invention focus on the unitary side cutaway view that adopting dark liquid is inhaled the 4th embodiment of accumulation of heat all-glass vacuum heat accumulation pipe;
Fig. 8 is Fig. 7 sectional elevation.
Fig. 7, Fig. 9 form fifth embodiment of the invention;
Fig. 7 is that cover glass pipe lens of the present invention focus on the unitary side cutaway view that adopting dark liquid is inhaled the 5th embodiment of accumulation of heat all-glass vacuum heat accumulation pipe;
Fig. 9 is Fig. 7 sectional elevation.
Among the figure: 1 heat-pipe vacuum heat collecting pipe heat release section, 2 expansion chambers, 3 support bullet cards, 4 exhaust nozzles, 5 getters, 6 vacuum heat-preserving interlayers, 7 cover glass pipes, 8 adopting dark liquids, 9 adopting dark liquid filling nozzles, 10 harvest hot arc glass tube, 11 convex lens, 12 mirror surfaces, 13 conducting films, 14 locating rings, 15 glass sealed knot electrodes, 16 low tails consumption pipes, 17 Fresnel Lenses.
The specific embodiment
As shown in Figure 1, 2: cover glass pipe lens focus on adopting dark liquid and inhale accumulation of heat all-glass vacuum heat accumulation pipe, comprise that heat pipe is true
Empty set heat pipe heat release section 1, expansion chamber 2, support bullet card 3, exhaust nozzle 4, getter 5, vacuum heat-preserving interlayer 6, cover glass pipe 7, adopting dark liquid 8, adopting dark liquid filling nozzle 9, harvest hot arc glass tube 10, convex lens 11.On the tube wall of cover glass pipe 7, be provided with convex lens 11, convex lens 11 are vertically to be located between cover glass pipe 7 diameters and the parallel chords on the both sides cover glass pipe circular arc tube wall, vertically a pair of convex lens of arranging 11.On the cover glass pipe 7, glass welding exhaust nozzle 4 is installed the support bullet card 3 that has getter 5 in the cover glass pipe 7, then heat collecting glass tube is sleeved in the cover glass pipe cover glass mouth of pipe, the heat collection glass mouth of pipe, annular pressing glass welding sealing by fusing.Internally the outer glass pipe interlayer vacuumizes the back and forms vacuum heat-preserving interlayer 6, glass sealing exhaust nozzle 4, harvest hot getter 5, glass welding adopting dark liquid filling nozzle 9, filled with deep colour liquid 8, vacuumize rear enclosed adopting dark liquid filling nozzle 9, make cover glass pipe lens and focus on adopting dark liquid suction accumulation of heat all-glass vacuum heat accumulation pipe.
Shown in Fig. 1,3: cover glass pipe lens focus on adopting dark liquid and inhale the tube wall of the cover glass pipe 7 of accumulation of heat all-glass vacuum heat accumulation pipe and be provided with a pair of convex lens 11, harvest the glass round tube that is shaped as a plurality of dome-shaped groove tube walls that pipe inner surface inwardly protruding, outer surface cave inward of the arc surface tube wall of hot arc glass tube 10.Other is equal to Fig. 1, Fig. 2.
Shown in Fig. 4,5: the tube wall that cover glass pipe lens focus on the cover glass pipe 7 of adopting dark liquid suction accumulation of heat all-glass vacuum heat accumulation pipe is provided with a pair of Fresnel Lenses 17, the tube wall of cover glass pipe 7 is provided with mirror surface 12, low tail consumption pipe 16 is installed in cover glass pipe 7 afterbodys by supporting bullet card 3 with thermal-collecting tube.Heat-pipe vacuum heat collecting pipe heat release section 1 is a bushing type.Locating ring 14 is installed between heat-pipe vacuum heat collecting pipe heat release section 1 and the cover glass pipe 7, and conducting film 13 is connected derivation with glass sealed knot electrode 15.Other is equal to Fig. 1, Fig. 2.
Shown in Fig. 4,6: the tube wall that cover glass pipe lens focus on the cover glass pipe 7 of adopting dark liquid suction accumulation of heat all-glass vacuum heat accumulation pipe is provided with a pair of Fresnel Lenses 17 and a pair of convex lens 11, and heat-pipe vacuum heat collecting pipe heat release section 1 is a bushing type.Harvest the glass round tube that is shaped as a plurality of dome-shaped groove tube walls that pipe inner surface inwardly protruding, outer surface cave inward of the arc surface tube wall of hot arc glass tube 10.Other is equal to Fig. 1, Fig. 2.
Claims (10)
1. cover glass pipe lens focus on adopting dark liquid suction accumulation of heat all-glass vacuum heat accumulation pipe, comprise the cover glass pipe, support bullet card, getter, exhaust nozzle, harvest hot arc glass tube, heat release section glass tube, adopting dark liquid, adopting dark liquid filling nozzle, it is characterized in that: cover glass pipe lens focus on adopting dark liquid and inhale the tube wall of the cover glass pipe of accumulation of heat all-glass vacuum heat accumulation pipe and be provided with lens, and Fei Nieer lens, convex lens vertically are located between cover glass pipe diameter and the parallel chords on the both sides cover glass pipe circular arc tube wall; The glass tube clinkering is sealed and is made the closed glass tube head, cover glass Guan Yiduan tube head is flush, burn 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 support bullet card that has getter is installed in the cover glass pipe, the hot arc glass tube that harvests with heat collecting glass tube is sleeved in the cover glass pipe then, the hot arc glass tube walls ring glass that harvests of the cover glass mouth of pipe and heat collecting glass tube is welded sealing by fusing, form the heat collecting glass tube heat release section that glass welding sealing by fusing ring has sufficient length outward; After externally the outer glass pipe interlayer vacuumizes in the cover glass tube lens focusing adopting dark liquid suction accumulation of heat all-glass vacuum heat accumulation pipe, the glass sealing exhaust nozzle, harvest hot getter, melting welding connects the adopting dark liquid filling nozzle on the heat release section glass tube, by adopting dark liquid filling nozzle filled with deep colour liquid, leave enough expansion of liquids space in the heat accumulation pipe chamber, sealing adopting dark liquid filling nozzle, make the interior glass tube of outer glass enclosure tube for harvesting hot arc, the outer glass tube of outer glass enclosure tube is that the cover glass pipe lens of heat release section focus on adopting dark liquid suction accumulation of heat all-glass vacuum heat accumulation pipe.
2. focus on adopting dark liquid according to the described cover glass pipe of claim 1 lens and inhale accumulation of heat all-glass vacuum heat accumulation pipe, it is characterized in that: the heat collecting glass tube afterbody that cover glass pipe lens focus on adopting dark liquid suction accumulation of heat all-glass vacuum heat accumulation pipe is provided with insulation glass tube head.
3. cover glass pipe lens according to claim 1 focus on adopting dark liquid and inhale accumulation of heat all-glass vacuum heat accumulation pipe, it is characterized in that: the glass round tube that is shaped as a plurality of dome-shaped groove tube walls that pipe inner surface inwardly protruding, outer surface cave inward that harvests hot arc glass tube glass round tube arc surface tube wall.
4. focus on adopting dark liquid according to the described cover glass pipe of claim 1 lens and inhale accumulation of heat all-glass vacuum heat accumulation pipe, it is characterized in that: cover glass pipe lens focus on adopting dark liquid and inhale accumulation of heat all-glass vacuum heat accumulation pipe vacuum chamber one end end socket and be provided with pressure limiting glass end socket, pressure limiting glass end socket or be the plane.
5. cover glass pipe lens according to claim 1 focus on adopting dark liquid and inhale accumulation of heat all-glass vacuum heat accumulation pipe, it is characterized in that: cover glass pipe lens focus on heat release section glass tube that adopting dark liquid inhales accumulation of heat all-glass vacuum heat accumulation pipe and harvest the hot arc glass tube and be connected transition position or be provided with the connection locating ring.
6. cover glass pipe lens according to claim 1 focus on adopting dark liquid and inhale accumulation of heat all-glass vacuum heat accumulation pipe, it is characterized in that: cover glass pipe lens focus on the heat release section glass tube of adopting dark liquid suction accumulation of heat all-glass vacuum heat accumulation pipe to be made up of a heat release cavity at least, forms big heat delivery surface; Cover glass pipe lens focus on adopting dark liquid and inhale accumulation of heat all-glass vacuum heat accumulation pipe heat release section or be at least two concentric suits of tube chamber, and it is the closed cavity of concentric ring that the termination is welded to each other the composition cross section; Cover glass pipe lens focus on adopting dark liquid inhale accumulation of heat all-glass vacuum heat accumulation pipe heat release section or be the tube chamber welded and installed of at least two one ends sealings on a tube chamber, form with one and manage at least two heat release tube chambers that are connected; Cover glass pipe lens focus on adopting dark liquid inhale accumulation of heat all-glass vacuum heat accumulation pipe heat release section or be at least one inverted U-shaped tube chamber welded and installed on same tube chamber, form with one and manage at least two heat release tube chambers that are connected; Cover glass pipe lens focus on adopting dark liquid and inhale accumulation of heat all-glass vacuum heat accumulation pipe heat release section or comprise two petal chambeies at least for the cross section, be connected along degree of slipping over a tube chamber, form the cross section and comprise a plurality of heat release tube chambers that two petal chambeies are connected with a pipe at least.
7. cover glass pipe lens according to claim 1 focus on adopting dark liquid and inhale accumulation of heat all-glass vacuum heat accumulation pipe, it is characterized in that: cover glass pipe lens focus on adopting dark liquid and inhale the cover glass pipe of accumulation of heat all-glass vacuum heat accumulation pipe or be ultrawhite low-reflection glass pipe; Cover glass pipe lens focus on heat collection glass tube-surface or the process chemical attack emulsification treatment that adopting dark liquid is inhaled accumulation of heat all-glass vacuum heat accumulation pipe.
8. cover glass pipe lens according to claim 1 focus on adopting dark liquid and inhale accumulation of heat all-glass vacuum heat accumulation pipe, it is characterized in that: cover glass pipe lens focus on adopting dark liquid and inhale on the inside and outside surface of cover glass pipe of accumulation of heat all-glass vacuum heat accumulation pipe, vertically be compounded with less than, equal the reflective mirror of cover glass pipe one semicanal face.
9. cover glass pipe lens according to claim 1 focus on adopting dark liquid and inhale accumulation of heat all-glass vacuum heat accumulation pipe, it is characterized in that: cover glass pipe lens focus on adopting dark liquid and inhale on the inner glass wall of accumulation of heat all-glass vacuum heat accumulation pipe heat release section or be provided with conductive film layer, conductive film layer is electrically connected with the glass sealing electrode, the glass sealing electrode is connected with the negative electricity of dc source, and the positive pole of dc source is electrically connected with the earth.
10. cover glass pipe lens according to claim 1 focus on adopting dark liquid and inhale accumulation of heat all-glass vacuum heat accumulation pipe, it is characterized in that: cover glass pipe lens focus on adopting dark liquid and inhale on the termination of accumulation of heat all-glass vacuum heat accumulation pipe heat release section glass tube or be provided with sucker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008103018919A CN101598387A (en) | 2008-06-02 | 2008-06-02 | Cover glass pipe lens focus on adopting dark liquid and inhale accumulation of heat all-glass vacuum heat accumulation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008103018919A CN101598387A (en) | 2008-06-02 | 2008-06-02 | Cover glass pipe lens focus on adopting dark liquid and inhale accumulation of heat all-glass vacuum heat accumulation pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101598387A true CN101598387A (en) | 2009-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008103018919A Pending CN101598387A (en) | 2008-06-02 | 2008-06-02 | Cover glass pipe lens focus on adopting dark liquid and inhale accumulation of heat all-glass vacuum heat accumulation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101598387A (en) |
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- 2008-06-02 CN CNA2008103018919A patent/CN101598387A/en active Pending
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Application publication date: 20091209 |