CN201302305Y - Novel exhaust station - Google Patents
Novel exhaust station Download PDFInfo
- Publication number
- CN201302305Y CN201302305Y CNU2008200232719U CN200820023271U CN201302305Y CN 201302305 Y CN201302305 Y CN 201302305Y CN U2008200232719 U CNU2008200232719 U CN U2008200232719U CN 200820023271 U CN200820023271 U CN 200820023271U CN 201302305 Y CN201302305 Y CN 201302305Y
- Authority
- CN
- China
- Prior art keywords
- exhaust station
- heating
- heating rod
- upright
- heating rods
- 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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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
Abstract
The utility model discloses a novel exhaust station, which is characterized in that a plurality of upright heating rods 1 are arranged on an object stage 3, and a U-shaped heating rod 2 is arranged between every two upright heating rods. The heating rods on the object stage are bent into U shape according to the requirement, thereby keeping the temperature in an insulation to be consistent and ensuring even heating for a film, therefore, the whole exhaust process is more scientific and reasonable.
Description
Technical field
The utility model relates to the vacuum-pumping equipment field, is specifically related to a kind of reforming mode of exhaust station heating rod shape.
Background technology
Glass tube with vacuum through plated film, process such as seal after, need vacuumize processing to its glass sandwich.This operation is earlier the certain amount of vacuum glass tube to be put on the assigned address of exhaust station, opens vacuum mechanical pump, valve control switch is dialled at the prime retaining, and when prime vacuum is lower than 10Pa, starting diffusion pump, stove silk preheating 40 minutes.On exhaust station, load onto the tail pipe of φ 10mm then, on the intact basis of sealing ring the other end is sealed guaranteeing, insert sealing tube with duration and degree of heating then.Need subsequently vacuum tube is vacuumized.Load onto heating rod above the objective table of exhaust station, because heating rod side by side thirty years of age, distribute heat is even up and down, and part hot gas rising cold air descends, and causes incubator inner and upper temperature too high, causes the variable color of thermal-collecting tube rete, produces waste product in batches.
Summary of the invention
The purpose of this utility model just provides a kind of more rational exhaust station, accomplishes that the incubator internal temperature is unanimous between the higher and lower levels, guarantees thermal-collecting tube rete solid colour.
To achieve these goals, the technical solution of the utility model is: be provided with many upright heating rods 1 on objective table 3, be provided with one " U " type heating rod 2 in the centre position of per two upright heating rods 1.Heating rod on the objective table is curved the U type on request, the incubator internal temperature is consistent, rete is heated evenly, and makes more science, more reasonable of whole exhaust process.
Description of drawings
Accompanying drawing 1 shows structural representation of the present utility model
Among the figure 1, upright heating rod 2, U type heating rod 3, objective table
The specific embodiment
As shown in Figure 1, the utility model is provided with many upright heating rods 1 on objective table 3, is provided with one " U " type heating rod 2 in the centre position of per two upright heating rods 1.
Glass tube to be vacuumized is put on the assigned address of exhaust station main body.According to operational procedure, after everything is ready, begin glass tube is carried out heat treated.After the energising, heating rod begins distribute heat, and after transforming, because heating rod is more concentrated than top in the incubator bottom, distribute heat is more than top, and part hot gas rises, and has guaranteed the uniformity of incubator internal temperature, and the thermal-collecting tube rete is heated evenly.Thereby can control product quality preferably.
Claims (1)
1, a kind of novel exhaust platform is characterized in that: be provided with many upright heating rods (1) on objective table (3), be provided with one " U " type heating rod (2) in the centre position of per two upright heating rods (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200232719U CN201302305Y (en) | 2008-05-27 | 2008-05-27 | Novel exhaust station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200232719U CN201302305Y (en) | 2008-05-27 | 2008-05-27 | Novel exhaust station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201302305Y true CN201302305Y (en) | 2009-09-02 |
Family
ID=41085931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200232719U Expired - Fee Related CN201302305Y (en) | 2008-05-27 | 2008-05-27 | Novel exhaust station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201302305Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287939A (en) * | 2011-07-18 | 2011-12-21 | 山东天惠新能源有限公司 | Fuel-gas self-controlled vacuum-pipe gas-discharging table |
| CN102400229A (en) * | 2011-10-09 | 2012-04-04 | 广州市晶蓝灯饰有限公司 | Heating rod in high temperature furnace |
-
2008
- 2008-05-27 CN CNU2008200232719U patent/CN201302305Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102287939A (en) * | 2011-07-18 | 2011-12-21 | 山东天惠新能源有限公司 | Fuel-gas self-controlled vacuum-pipe gas-discharging table |
| CN102400229A (en) * | 2011-10-09 | 2012-04-04 | 广州市晶蓝灯饰有限公司 | Heating rod in high temperature 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: 20090902 Termination date: 20100527 |