CN105330170A - Heating device for tempering and solidification of photovoltaic coated glass - Google Patents
Heating device for tempering and solidification of photovoltaic coated glass Download PDFInfo
- Publication number
- CN105330170A CN105330170A CN201510890916.3A CN201510890916A CN105330170A CN 105330170 A CN105330170 A CN 105330170A CN 201510890916 A CN201510890916 A CN 201510890916A CN 105330170 A CN105330170 A CN 105330170A
- Authority
- CN
- China
- Prior art keywords
- heating tube
- tempering
- tube
- coated glass
- solidification
- 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.)
- Granted
Links
Landscapes
- Resistance Heating (AREA)
Abstract
The invention relates to the technical field of deep processing of photovoltaic coated tempered glass, in particular to a heating device for tempering and solidification of photovoltaic coated glass. The t heating device comprises a heating tube, the heating tube is arranged in a high-transmittance quartz tube, a connection connector of the heating tube is electrically connected with a wire, heating wire bodies of the heating tube are made of composite materials of carbon fibers and iron chromium aluminum, and the weight ratio of the carbon fibers to the iron chromium aluminum is 1 to 3. The composite materials of carbon fibers and iron chromium aluminum are new compound materials and have the characteristics of carbon materials which can be adapted to long-term work and are quick in temperature rising as well as the characteristics of iron chromium aluminum alloy which is large in electrical resistivity, resistant to oxidation and corrosion and good in high-temperature form stability, besides, the composite materials can well lock infrared wave bands emitted by the heating tube within the waveband range of 2.2-3.0 micrometers, and when the infrared wave bands are locked within the waveband range of 2.2-3.0 micrometers, efficient, rapid and energy-saving heating can be achieved.
Description
Technical field
The present invention relates to photovoltaic coated toughened glass deep process technology field, especially a kind of tempering and solidification heating system being applied in photovoltaic coated glass.
Background technology
Current, generally in the tempering and solidification process of photovoltaic coated glass, need to adopt heat treated.In order to promote the quality of film forming, usually using and carrying out heat treated from the rayed mode of the light source of incandescent lamp etc.The luminotron inside of being made up of transmitance material arranges incandescent lamp, electric power more than 90% by total emission, do not contact treated object and can be heated.During using this kind of incandescent lamp as the heating thermal source of solar energy photovoltaic glass, the temperature of treated object of can lowering the temperature at a high speed compared with electrical resistance heating.
When treated object is solar energy photovoltaic glass, if it is even to add thermogenesis temperature distributing disproportionation, then can there is film forming skewness phenomenon in solar energy photovoltaic glass, that is thickness and crystallization occur along with temperature difference and do change in various degree, cause the uniformity coefficient of whole of uncontrollable solar energy photovoltaic glass, the tempering of photovoltaic coated glass and the cost of solidification can be increased like this, and the tempering of existing photovoltaic coated glass and curing efficiency is low, rate of heating is slow, waste energy.
Summary of the invention
The object of the invention is to overcome the defect that prior art exists, provide a kind of and raise the efficiency, the tempering for photovoltaic coated glass that rate of heating is fast and energy-conservation and solidification heating unit.
In order to realize object of the present invention, the technical scheme adopted is:
Tempering for photovoltaic coated glass of the present invention and solidification heating unit comprise heating tube, described heating tube is placed in high silica tube thoroughly, the jointing of described heating tube is electrically connected with wire, the nichrome wire main body of described heating tube is made up of carbon fiber and ferrum-chromium-aluminum matrix material, and the weight ratio of carbon fiber and ferrum-chromium-aluminum is 1:3.
The infrared rays wave band that heating tube of the present invention sends is the wavelength band of 2.2-3.0 μm.
The power of heating tube of the present invention is 100W-4500W, and described heating tube length is 100-2000mm.
Heating tube of the present invention is made up of two groups of parallel spirrillum nichrome wire main bodys, and one end of two groups of spirrillum nichrome wire main bodys is electrically connected by conductor, and one end arranges the jointing of described heating tube in addition.
Heating tube of the present invention is fixed in the saturating silica tube of described height by high temperature magnetic head, and described conductor and jointing are fixed by described high temperature magnetic head.
Be provided with reflecting layer in the saturating silica tube of height of the present invention, described reflecting layer is gold-plated reflecting layer or plating white reflection layer.
The beneficial effect of the tempering for photovoltaic coated glass of the present invention and solidification heating unit is: the tempering for photovoltaic coated glass of the present invention and solidification heating unit comprise heating tube, heating tube is placed in high silica tube thoroughly, heating tube is fixed in high silica tube thoroughly by high temperature magnetic head, the jointing of heating tube is electrically connected with wire, the nichrome wire main body of heating tube is made up of the matrix material of carbon fiber and ferrum-chromium-aluminum, this material is a kind of new composite shape matl, there is carbon materials and can adapt to long term operation, the feature of quick heating, possessed Aludirome resistivity large simultaneously, the anti-oxidant anticorrosive and good feature of high temperature form stability, in addition the infrared rays wave band that heating tube can send by this kind of matrix material is well locked in the wavelength band of 2.2-3.0 μm, when in the wavelength band that infrared rays wave band is locked in 2.2-3.0 μm, can realize efficient, fast and energy-saving heating.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the tempering for photovoltaic coated glass of the present invention and solidification heating unit schematic diagram;
Fig. 2 is the cross section of the saturating silica tube of height of the present invention is oval structural representation;
Fig. 3 is the cross section of the saturating silica tube of height of the present invention is circular structural representation.
Wherein: high silica tube 1 thoroughly, reflecting layer 11; High temperature magnetic head 2; Wire 3; Nichrome wire main body 41, jointing 42, conductor 43.
Embodiment
Describe in detail according to a preferred embodiment of the invention below in conjunction with accompanying drawing.For convenience of description and highlight the present invention, in accompanying drawing, eliminate existing associated components in prior art, and the description to these well-known components will be omitted.
Embodiment one:
As shown in Figure 1, tempering for photovoltaic coated glass and the solidification heating unit of the present embodiment comprise heating tube, heating tube is placed in high silica tube 1 thoroughly, heating tube is fixed in high silica tube 1 thoroughly by high temperature magnetic head 2, the jointing 42 of heating tube is electrically connected with wire 3, wire 3 uses resistant to elevated temperatures wire, and the nichrome wire main body 41 of heating tube is made up of carbon fiber and ferrum-chromium-aluminum matrix material, and the weight ratio of carbon fiber and ferrum-chromium-aluminum is 1:3.This material is a kind of new composite shape matl, there is carbon materials and can adapt to long term operation, the feature of quick heating, possessed Aludirome resistivity large simultaneously, the anti-oxidant anticorrosive and good feature of high temperature form stability, in addition the infrared rays wave band that heating tube can send by this kind of matrix material is well locked in the wavelength band of 2.2-3.0 μm, when in the wavelength band that infrared rays wave band is locked in 2.2-3.0 μm, can realize efficient, fast and energy-saving heating, the all technical parameter of coated product is made to reach the parameter request of setting, the hardness of such as rete can meet 7H, the hydrophobic angle of rete can reach more than 75 °, the weathering resistance comprising rete also promotes to some extent.
Heating tube in the present embodiment is made up of two groups of parallel spiral helicine nichrome wire main bodys 41, one end of two groups of spirrillum nichrome wire main bodys 41 is electrically connected by conductor 43, one end arranges the jointing 42 of heating tube in addition, conductor 43 and jointing 42 are fixed by high temperature magnetic head 2, correspondingly high silica tube 1 is two groups, often organize spirrillum nichrome wire main body 41 correspondence to be arranged in high silica tube 1 thoroughly, high temperature magnetic head 2 is also for the saturating silica tube 1 of fixing height and wire 3.Preferably, the power of heating tube is 100W-4500W, and heating tube length is 100-2000mm.
As Figure 2-3; for protection nichrome wire main body 41 reduces heat waste simultaneously; outside uses high silica tube 1 thoroughly; the cross section of high silica tube 1 is thoroughly oval or circular; cross section is the optimal selection of the saturating silica tube 1 of height as the present embodiment of ellipse; various deformation can also be done in the cross section of high silica tube 1 thoroughly, as long as can realize the function reducing heat waste, does not limit this.Reflecting layer 11 is provided with in high silica tube 1 thoroughly, reflecting layer 11 is gold-plated reflecting layer or plating white reflection layer, and the infrared heat of 60%-80% can be concentrated and reflex to same direction by gold-plated reflecting layer or plating white reflection layer, and without the need to using reflector, reduce power loss, thermo-efficiency is higher more energy-conservation.
Should be appreciated that specific embodiment described above only for explaining the present invention, being not intended to limit the present invention.Still be among protection scope of the present invention by spirit institute's apparent change of extending out of the present invention or change.
Claims (6)
1. the tempering for photovoltaic coated glass and solidification heating unit, it is characterized in that: comprise heating tube, described heating tube is placed in high silica tube (1) thoroughly, described heating tube comprises nichrome wire main body (41) and jointing (42), the jointing (42) of described heating tube is electrically connected with wire (3), the nichrome wire main body (41) of described heating tube is made up of carbon fiber and ferrum-chromium-aluminum matrix material, and the weight ratio of described carbon fiber and ferrum-chromium-aluminum is 1:3.
2. a kind of tempering for photovoltaic coated glass according to claim 1 and solidification heating unit, is characterized in that: the infrared rays wave band that described heating tube sends is the wavelength band of 2.2-3.0 μm.
3. a kind of tempering for photovoltaic coated glass according to claim 1 and solidification heating unit, is characterized in that: the power of described heating tube is 100W-4500W, and described heating tube length is 100-2000mm.
4. a kind of tempering for photovoltaic coated glass according to claim 1 and solidification heating unit, it is characterized in that: described heating tube is made up of two groups of parallel described nichrome wire main bodys (41), described nichrome wire main body (41) in the shape of a spiral, one end of two groups of nichrome wire main bodys (41) is by conductor (43) electrical connection, and one end arranges the jointing (42) of described heating tube in addition.
5. a kind of tempering for photovoltaic coated glass according to claim 4 and solidification heating unit, it is characterized in that: described heating tube is fixed in the saturating silica tube of described height (1) by high temperature magnetic head (2), described conductor (43) and jointing (42) are fixed by described high temperature magnetic head (2).
6. a kind of tempering for photovoltaic coated glass according to claim 1 and solidification heating unit, it is characterized in that: be provided with reflecting layer (11) in the saturating silica tube of described height (1), described reflecting layer (11) are gold-plated reflecting layer or plating white reflection layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510890916.3A CN105330170B (en) | 2015-12-07 | 2015-12-07 | A kind of tempering and solidification heating device for photovoltaic coated glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510890916.3A CN105330170B (en) | 2015-12-07 | 2015-12-07 | A kind of tempering and solidification heating device for photovoltaic coated glass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105330170A true CN105330170A (en) | 2016-02-17 |
| CN105330170B CN105330170B (en) | 2018-10-26 |
Family
ID=55280973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510890916.3A Active CN105330170B (en) | 2015-12-07 | 2015-12-07 | A kind of tempering and solidification heating device for photovoltaic coated glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105330170B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004356087A (en) * | 2003-05-08 | 2004-12-16 | Sanden Corp | Heater, food and drink heating device with the heater, and vending machine equipped with the above |
| CN2744116Y (en) * | 2004-11-29 | 2005-11-30 | 黄其杰 | Quartz electric heating tube |
| CN103836939A (en) * | 2012-11-27 | 2014-06-04 | 西安大昱光电科技有限公司 | Novel heating tube for solar cell sintering furnace |
| CN204510705U (en) * | 2014-11-14 | 2015-07-29 | 浙江未来家木业有限公司 | A kind of new electrically heating floor board block |
| CN205188132U (en) * | 2015-12-07 | 2016-04-27 | 常州华美光伏材料有限公司 | A tempering and solidification heating device for photovoltaic coated glass |
-
2015
- 2015-12-07 CN CN201510890916.3A patent/CN105330170B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004356087A (en) * | 2003-05-08 | 2004-12-16 | Sanden Corp | Heater, food and drink heating device with the heater, and vending machine equipped with the above |
| CN2744116Y (en) * | 2004-11-29 | 2005-11-30 | 黄其杰 | Quartz electric heating tube |
| CN103836939A (en) * | 2012-11-27 | 2014-06-04 | 西安大昱光电科技有限公司 | Novel heating tube for solar cell sintering furnace |
| CN204510705U (en) * | 2014-11-14 | 2015-07-29 | 浙江未来家木业有限公司 | A kind of new electrically heating floor board block |
| CN205188132U (en) * | 2015-12-07 | 2016-04-27 | 常州华美光伏材料有限公司 | A tempering and solidification heating device for photovoltaic coated glass |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105330170B (en) | 2018-10-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103319100B (en) | Ultraviolet curing equipment and method for optical fiber coating | |
| CN109454751A (en) | One pressure embryo, integrally sintered compound carbon filament electric heating function ceramic plate and its manufacturing method | |
| CN201712137U (en) | Energy-saving heating ring of material barrel of far-infrared radiation injection molding machine | |
| US3413441A (en) | Long wavelength (far infrared) radiation heating device | |
| CN205188132U (en) | A tempering and solidification heating device for photovoltaic coated glass | |
| CN104384359B (en) | The three-dimensional nonstorage calorifier of a kind of hot press-formed blank and heating means | |
| CN105330170A (en) | Heating device for tempering and solidification of photovoltaic coated glass | |
| CN105084783A (en) | Optical fiber coloring and curing equipment | |
| CN211184300U (en) | High-efficiency electric heating radiant tube | |
| CN208353641U (en) | A kind of PTC fever chipware | |
| CN203198236U (en) | Multi-region infrared heating element | |
| CN102427630B (en) | High-temperature industrial furnace | |
| CN202470747U (en) | Inductive coupling heating and sintering device | |
| CN204353358U (en) | A kind of three-dimensional nonstorage calorifier of hot press-formed blank | |
| CN103992097B (en) | A kind of rare earth full spectrum thermal power transfer ceramic suspension liquid and its preparation method and application method | |
| CN203813980U (en) | Carbon fiber heating pipe | |
| CN202010639U (en) | Energy saving and high efficient electric heating system for solidified tunnel of spreader | |
| CN208402149U (en) | Intelligent extra long distance heats cable | |
| CN108399989A (en) | A kind of ultraviolet light solidification case | |
| CN105330171A (en) | Hydrophobic coated glass curing furnace | |
| CN205017604U (en) | Double -barrelled infrared ray bowl | |
| CN103857079A (en) | Carbon fiber heating tube | |
| CN209639111U (en) | A kind of heater heat generating device and heating installation | |
| CN207977175U (en) | A kind of ultraviolet light solidification case | |
| CN203955498U (en) | Paint-spraying baking booth infrared heating device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 213000 No. 11 Innovation Avenue, Tianhe Industrial Park, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Changzhou Huamei Photoelectric New Materials Co., Ltd. Address before: 213614 Tianhe Industrial Park Innovation Avenue 11, Xinbei District, Changzhou City, Jiangsu Province Patentee before: Changzhou Huamei Photovoltaic Materials Co.,Ltd. |