CN201436685U - Special annealing furnace for amorphous silicon cell - Google Patents
Special annealing furnace for amorphous silicon cell Download PDFInfo
- Publication number
- CN201436685U CN201436685U CN200920013628XU CN200920013628U CN201436685U CN 201436685 U CN201436685 U CN 201436685U CN 200920013628X U CN200920013628X U CN 200920013628XU CN 200920013628 U CN200920013628 U CN 200920013628U CN 201436685 U CN201436685 U CN 201436685U
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- CN
- China
- Prior art keywords
- amorphous silicon
- thermocouple
- chassis
- annealing furnace
- furnace
- 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
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
A special annealing furnace for an amorphous silicon cell is characterized by including a wind cooling mechanism, a furnace casing, an electrothermic heating mechanism, a circulation wind mechanism, a trolley and a thermocouple. The implementation way is that equipping an amorphous silicon cell panel on the trolley, feeding into the furnace casing, determining the preset parameter of the temperature controller to be correct technological requirement, starting a circulation wind mechanism, the furnace casing beginning to heat when the ammeter shows data, the intelligent instrument beginning to control temperature when the actual temperature in the casing approaches the preset value, and achieving constant temperature state after a period of regulation with the thermocouple; after achieving the constant temperature time, the heater automatically switching off, manually opening the small door on the left of the furnace casing and the regulating baffle plate of the cooling blower, starting the cooling blower, and regulating the cooling time through the regulating baffle plate. The utility model has the advantages that the thermocouple vehicle locking screw is fixed in a 3mm hole on the bottom of the trolley and is directly contacted with the amorphous silicon cell panel. The compensation lead is connected via an aviation connector and is plug and out at random, thus accurately controlling the temperature in the furnace. The special annealing furnace for the amorphous silicon cell has simple structure and good practicability.
Description
Technical field
The utility model relates to the production technology field of amorphous silicon battery, particularly the special-purpose annealing furnace of a kind of amorphous silicon battery.
Background technology
The effect of annealing furnace: in the production of amorphous silicon battery, have a critical step to be annealing, will put into annealing furnace less than the amorphous silicon battery plate of encapsulation exactly, in official hour, be heated to the temperature of regulation, to improve the stability of amorphous silicon battery.
The utility model content
The purpose of this utility model is in the amorphous silicon battery sheet production process, controls temperature and heating time more accurately in " annealing " this step, and the spy provides a kind of amorphous silicon battery special-purpose annealing furnace.
The utility model provides a kind of amorphous silicon battery special-purpose annealing furnace, it is characterized in that: the special-purpose annealing furnace of described amorphous silicon battery comprises air cooling mechanism (1), stove casing (2), electric heating warming mechanism (3), circulated air mechanism (4), chassis (5), thermocouple (6).
Wherein: the battery sheet after air cooling mechanism (1) will heat is cooled to room temperature, stove casing (2) adopts the squared design of hollow, the wall interlayer adopts resistant to elevated temperatures insulation asbestos, electric heating mechanism (3) adopts high-power heating tube, be lifted on the casing rear portion, circulated air mechanism (4) is by two axial flow blowers, two horizontal machines are formed, chassis (5) adopts slab design, non-crystal silicon solar cell lies against on the chassis (5), thermocouple (6) is fixed in the hole of chassis (5) bottom 3mm with lock screw, directly contact with the amorphous silicon battery plate, compensating wire adopts the aviation connector to connect.
After the amorphous silicon battery plate is loaded on chassis (5), after advancing in the stove casing, determine that the temperature controller setup parameter is correct technological requirement, start circulating fan, ammeter has the registration indication, stove casing (2) begins to heat up, when actual temperature in the case during near set point, intelligence instrument begins temperature control, through after a while adjustment, reaches temperature constant state by thermocouple (6). after constant temperature time arrives, heater cuts off the power supply automatically, manually the left side wicket and the cooling blower controllable register of body of heater are opened, opened cooling blower, cooling time, length can be regulated by adjustable plate.
Described thermocouple (6) is installed on chassis (5) bottom.
Advantage of the present utility model:
Thermocouple described in the utility model (6) is fixed on the hole of chassis (5) bottom 3mm with lock screw, directly contact with the amorphous silicon battery plate, compensating wire adopts the aviation connector to connect, can arbitrarily plug, having solved chassis (5) and moved the inconvenience that brings. this kind design can be controlled temperature in the stove very accurately, simple in structure, practical, extensive market prospects will be arranged.
Description of drawings
Below in conjunction with drawings and the embodiments the utility model is described in further detail:
Fig. 1 is the three-dimensional view of annealing furnace
Embodiment
Embodiment 1
Present embodiment provides a kind of amorphous silicon battery special-purpose annealing furnace, it is characterized in that: the special-purpose annealing furnace of described amorphous silicon battery comprises air cooling mechanism (1), stove casing (2), electric heating warming mechanism (3), circulated air mechanism (4), chassis (5), thermocouple (6).
After the amorphous silicon battery plate is loaded on chassis (5), advance in the stove casing, determine that the temperature controller setup parameter is correct technological requirement, start circulating fan, ammeter has the registration indication, stove casing (2) begins to heat up, when actual temperature in the case during near set point, intelligence instrument begins temperature control, through after a while adjustment, reaches temperature constant state by thermocouple (6). after constant temperature time arrives, heater cuts off the power supply automatically, manually the left side wicket and the cooling blower controllable register of body of heater are opened, opened cooling blower, cooling time, length can be regulated by adjustable plate.
Described thermocouple (6) is installed on chassis (5) bottom.
Claims (2)
1. the special-purpose annealing furnace of an amorphous silicon battery, it is characterized in that: the special-purpose annealing furnace of described amorphous silicon battery comprises that wind is mechanism (1) but, stove casing (2), electric heating warming mechanism (3), circulated air mechanism (4), chassis (5), thermocouple (6);
Wherein: the battery sheet after air cooling mechanism (1) will heat is cooled to room temperature, stove casing (2) adopts the squared design of hollow, the wall interlayer adopts resistant to elevated temperatures insulation asbestos, electric heating mechanism (3) adopts high-power heating tube, be lifted on the casing rear portion, circulated air mechanism (4) is by two axial flow blowers, two horizontal machines are formed, chassis (5) adopts slab design, non-crystal silicon solar cell lies against on the chassis (5), thermocouple (6) is fixed in the hole of chassis (5) bottom 3mm with lock screw, directly contact with the amorphous silicon battery plate, compensating wire adopts the aviation connector to connect.
2. according to the described annealing furnace of claim 1, it is characterized in that: described thermocouple (6) directly contacts with the amorphous silicon battery plate by the circular hole of chassis (5) bottom, and compensating wire adopts the aviation connector to connect, and can freely plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920013628XU CN201436685U (en) | 2009-05-11 | 2009-05-11 | Special annealing furnace for amorphous silicon cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920013628XU CN201436685U (en) | 2009-05-11 | 2009-05-11 | Special annealing furnace for amorphous silicon cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201436685U true CN201436685U (en) | 2010-04-07 |
Family
ID=42373133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920013628XU Expired - Fee Related CN201436685U (en) | 2009-05-11 | 2009-05-11 | Special annealing furnace for amorphous silicon cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201436685U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877134A (en) * | 2012-09-13 | 2013-01-16 | 浙江长兴众成电子有限公司 | Device for rapid annealing of semiconductor silicone chip |
| CN102912448A (en) * | 2012-09-13 | 2013-02-06 | 浙江长兴众成电子有限公司 | Device for quickly annealing semiconductor silicon chip |
| WO2016173471A1 (en) * | 2015-04-25 | 2016-11-03 | 北京金晟阳光科技有限公司 | Roller type solar cell irradiation annealing furnace |
-
2009
- 2009-05-11 CN CN200920013628XU patent/CN201436685U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102877134A (en) * | 2012-09-13 | 2013-01-16 | 浙江长兴众成电子有限公司 | Device for rapid annealing of semiconductor silicone chip |
| CN102912448A (en) * | 2012-09-13 | 2013-02-06 | 浙江长兴众成电子有限公司 | Device for quickly annealing semiconductor silicon chip |
| CN102877134B (en) * | 2012-09-13 | 2015-02-11 | 浙江长兴众成电子有限公司 | Device for rapid annealing of semiconductor silicone chip |
| CN102912448B (en) * | 2012-09-13 | 2015-03-18 | 浙江长兴众成电子有限公司 | Device for quickly annealing semiconductor silicon chip |
| WO2016173471A1 (en) * | 2015-04-25 | 2016-11-03 | 北京金晟阳光科技有限公司 | Roller type solar cell irradiation annealing furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100407 Termination date: 20110511 |