CN109678320A - Platinum channel environmental system - Google Patents
Platinum channel environmental system Download PDFInfo
- Publication number
- CN109678320A CN109678320A CN201910009336.7A CN201910009336A CN109678320A CN 109678320 A CN109678320 A CN 109678320A CN 201910009336 A CN201910009336 A CN 201910009336A CN 109678320 A CN109678320 A CN 109678320A
- Authority
- CN
- China
- Prior art keywords
- chamber
- platinum channel
- air
- environmental system
- temperature
- 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
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 title claims abstract description 132
- 229910052697 platinum Inorganic materials 0.000 title claims abstract description 66
- 230000007613 environmental effect Effects 0.000 title claims abstract description 44
- 230000001143 conditioned effect Effects 0.000 claims abstract description 4
- 238000004378 air conditioning Methods 0.000 claims description 34
- 239000011521 glass Substances 0.000 abstract description 8
- 239000000758 substrate Substances 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/225—Refining
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
Abstract
The invention discloses a kind of platinum channel environmental system, the platinum channel environmental system includes platinum channel (9), thermocouple mechanism, first chamber (8) and second chamber (1)；The temperature that the first chamber (8) and the second chamber (1) are configured to its chamber interior can be conditioned；The thermocouple (19) of the platinum channel (9) and the thermocouple mechanism is arranged in the first chamber (8), and the first chamber (8) is arranged in the second chamber (1).The present invention can stablize platinum channel ambient enviroment, platinum channel environmental fluctuating Ability of emergency management, the service life of extending channel be improved, and can also improve the stability of platinum channel temperature, to promote the quality of glass substrate.
Description
Technical field
The present invention relates to glass substrate technical fields, more particularly to a kind of platinum channel environmental system.
Background technique
In the production process of glass substrate (such as TFT glass substrate), platinum channel process stabilizing is most important.Platinum
The whether stable stabilization to channel of channel circumference environment has direct relationship.From the perspective of in terms of big, the ring around platinum channel
Can border stability be directly related to channel and normally produce, and the fluctuation of environment largely influences the normal of platinum channel
Using and service life, it might even be possible to fatal damage is brought to platinum channel.From the perspective of in terms of small, the ring around platinum channel
Border is not only related to the technology stability in channel, or even influences product with stable quality.
Since current platinum channel key position is temperature automatic control, temperature authenticity and stability are quite main.
The slight change of very high (the being accurate to 0.01 DEG C) environment of platinum channel thermocouple display precision can give thermocouple displays temperature band
To influence.Mentioned here and environmental change, including the semiclosed room peripheral environment in channel, the semiclosed room periphery in channel workshop
Environment, path thermocouple reference terminate wire box ambient enviroment, thermocouple I/O cabinet ambient enviroment, any one environmental fluctuating
It will influence channel temperature display fluctuation.And currently, can only guarantee that platinum channel is stablized on a large scale, but as client's quality is wanted
Ask higher and higher, production also puts forward higher requirements the stability of flow, to mention to thermocouple display precision and stability
Higher requirement out.
Summary of the invention
It is of the existing technology the purpose of the invention is to overcome the problems, such as, a kind of platinum channel environmental system, energy are provided
Enough stable platinum channel ambient enviroment, raising platinum channel environmental fluctuating Ability of emergency management, the service life of extending channel, and
And the stability of platinum channel temperature can also be improved, to promote the quality of glass substrate.
To achieve the goals above, the present invention provides a kind of platinum channel environmental system, the platinum channel environmental system
Including platinum channel, thermocouple mechanism, first chamber and second chamber；The first chamber and second chamber configuration
It can be conditioned for the temperature of its chamber interior；The platinum channel and the thermocouple of the thermocouple mechanism are arranged at
In the first chamber, the first chamber is arranged in the second chamber.
Preferably, the platinum channel environmental system includes the first air-conditioning for adjusting the temperature of the first chamber,
First air-conditioning is by providing the first blast pipe of air-flow to the first chamber and air-flow being discharged from the first chamber
The first air-exhausting duct be connected to the first chamber.
Preferably, the platinum channel environmental system includes the second air-conditioning for adjusting the temperature of the second chamber,
Second air-conditioning is by providing the second blast pipe of air-flow to the second chamber and air-flow being discharged from the second chamber
The second air-exhausting duct be connected to the second chamber.
Preferably, the platinum channel environmental system includes for being connected to first blast pipe and second blast pipe
Emergency pipeline.
Preferably, be provided in the emergency pipeline for by air-flow by second blast pipe be drained to described first into
The unidirectional air-introduced machine of air hose.
Preferably, the emergency pipeline is equipped with valve.
Preferably, the thermocouple mechanism includes I/O cabinet, compensating wire, terminal box and insulating layer, and the thermocouple is logical
It crosses the terminal box and the compensating wire is connected to the I/O cabinet, the insulating layer is coated on outside the terminal box.
Preferably, the platinum channel environmental system includes the third chamber that can adjust room temperature, and the I/O cabinet is set
It sets in the third chamber.
Preferably, the platinum channel environmental system includes the third air-conditioning for adjusting the temperature of the third chamber.
Preferably, the I/O cabinet is equipped with for the radiator fan for providing air-flow inside the I/O cabinet and for institute
State the exhaust outlet of discharge air-flow outside I/O cabinet.
Through the above technical solutions, suitable temperature will be adjusted in first chamber first, it then again will be in second chamber
It is adjusted to suitable temperature, since first chamber is arranged in second chamber, as long as the temperature of second chamber is protected
It holds in suitable range, it will be able to reduce influence of the external environment to the temperature in first chamber, it is logical to be equivalent to stable platinum
The ambient enviroment in road, therefore the influence of the temperature to the platinum channel in first chamber can be also reduced, to promote glass
The quality of substrate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the preferred embodiment of platinum channel environmental system of the invention；
Fig. 2 is the structural schematic diagram in the first chamber of platinum channel environmental system of the invention；
Fig. 3 is the structural schematic diagram of the I/O cabinet of platinum channel environmental system of the invention.
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
As shown in Figures 1 to 3, platinum channel environmental system of the invention includes platinum channel 9, thermocouple mechanism, the first chamber
Room 8 and second chamber 1；The temperature that first chamber 8 and second chamber 1 are configured to its chamber interior can be conditioned；Platinum
The thermocouple 19 of golden channel 9 and thermocouple mechanism is arranged in first chamber 8, and first chamber 8 is arranged in second chamber 1
In.Since first chamber 8 is arranged in second chamber 1, as long as the temperature of second chamber 1 is maintained at suitable model
In enclosing, it will be able to reduce influence of the external environment to the temperature in first chamber 8, be equivalent to surrounding's ring of stable platinum channel 9
Border, therefore the influence of the temperature to the platinum channel 9 in first chamber 8 can be also reduced, to promote the product of glass substrate
Matter.
It should be understood that first chamber 8 and second chamber 1 can be designed as diversified forms, such as workshop, cabinet
Deng as long as being capable of providing accommodation space.
In the present invention, various ways can be used and adjust the temperature of first chamber 8, such as be arranged in first chamber 8
Metal heating wire, in a preferred embodiment of the invention, platinum channel environmental system include the temperature for adjusting first chamber 8
First air-conditioning 17 of degree, the first air-conditioning 17 is by providing the first blast pipe 6 of air-flow to first chamber 8 and from first chamber 8
First air-exhausting duct 7 of discharge air-flow is connected to first chamber 8.And in order to guarantee temperature control effect, first chamber 8 should be arranged
It is semi-enclosed, that is to say, that first chamber 8 is only connected to by the first blast pipe 6 and the first air-exhausting duct 7 with the first air-conditioning 17,
Remaining position is sealing structure.By adjusting the first air-conditioning 17, the hot wind or cold wind generated is sent by the first blast pipe 6
Enter in first chamber 8, directly can effectively adjust the temperature in first chamber 8.
In the present invention, various ways can be used and adjust the temperature of second chamber 1, such as be arranged in second chamber 1
Heating rod, and in a preferred embodiment of the invention, platinum channel environmental system includes the temperature for adjusting second chamber 1
The second air-conditioning 16, the second air-conditioning 16 is by providing the second blast pipe 2 of air-flow to second chamber 1 and from 1 row of second chamber
The second air-exhausting duct 3 of air-flow is connected to second chamber 1 out.In order to guarantee temperature control effect, second chamber 1 should be set as half
It is closed, that is to say, that second chamber 1 is only connected to by the second blast pipe 2 and the second air-exhausting duct 3 with the second air-conditioning 16, remaining
Position is sealing structure.By adjusting the second air-conditioning 16, the hot wind or cold wind generated is sent into the by the second blast pipe 2
In two chambers 1, the temperature in second chamber 1 directly can be effectively adjusted.
When the first air-conditioning 17 of the temperature for adjusting first chamber 8 breaks down, it is still desirable to maintain first chamber 8
Interior temperature is in preference temperature, it is therefore preferred that platinum channel environmental system includes for being connected to the first blast pipe 6 and the
The emergency pipeline 21 of two blast pipes 2.When the first air-conditioning 17 breaks down, the second air-conditioning 16 need to be correspondingly only adjusted, makes second
The hot wind or cold wind that air-conditioning 16 generates enter the first blast pipe 6 by emergency pipeline 21, enter back into first chamber 8, with reality
The purpose that now temperature in first chamber 8 is adjusted.
To make the air flow direction in emergency pipeline 21 only can flow to the first blast pipe 6 by the second blast pipe 2, and it is unlikely to
The air-flow of first chamber 8 is set to flow to the second air-conditioning 16 by the first blast pipe 6, it is preferable that be provided with and be used in emergency pipeline 21
Air-flow is drained to the unidirectional air-introduced machine 5 of the first blast pipe 6 by the second blast pipe 2.
When the first air-conditioning 17 is without failure, need to guarantee 2 relatively independent ground work of the first blast pipe 6 and the second blast pipe
Make, it is therefore preferred that emergency pipeline 21 is equipped with valve 4.That is, valve 4 is closed when the first air-conditioning 17 is without failure
It to block emergency pipeline 21, when the first air-conditioning 17 breaks down, opens valve 4 and starts unidirectional air-introduced machine 5, by the second sky
It adjusts the hot wind of 16 discharges or cold wind to pass through the second blast pipe 2 and is drained to the first blast pipe 6.
Specifically, thermocouple mechanism includes I/O cabinet 11, compensating wire 12, terminal box 18 and insulating layer 20, thermocouple 19
It is connected to I/O cabinet 11 by terminal box 18 and compensating wire 12, insulating layer 20 is coated on outside terminal box 18.Due in terminal box
18 outer claddings are equipped with insulating layer 20, therefore can be avoided that 18 surrounding part wind speed of terminal box, wind direction changes and personnel point
The problem of inspection is walked about, displays temperature that is close and causing the temperature change in terminal box 18, and then influence thermocouple 19 fluctuates.
Since thermocouple 19 is by the input and output of the progress signal of I/O cabinet 11, for the temperature display for guaranteeing thermocouple 19
Stability, it is preferable that platinum channel environmental system includes the third chamber 10 that can adjust room temperature, and the setting of I/O cabinet 11 exists
In third chamber 10.That is, appropriate state is in by the temperature for adjusting third chamber 10, to guarantee 11 energy of I/O cabinet
It is enough to work normally, therefore can guarantee the temperature display stability of thermocouple 19.
In the present invention, various ways can be used and adjust the temperature of third chamber 10, such as set in third chamber 10
Heating rod is set, and in a preferred embodiment of the invention, platinum channel environmental system includes for adjusting third chamber 10
The third air-conditioning 15 of temperature.It, can be straight by third air-conditioning 15 also, in order to more directly efficiently control the temperature of I/O cabinet 11
It connects and is arranged in third chamber 10, since 10 inside of third chamber is arranged in third air-conditioning 15, third chamber 10 can
To be set as completely enclosed cavity, and then guarantee the controllability of internal temperature.
In order to make the inside of I/O cabinet 11 be able to maintain suitable temperature, it is preferable that I/O cabinet 11 is equipped with for I/O cabinet 11
Inside provides the radiator fan 14 of air-flow and for the exhaust outlet 13 to discharge air-flow outside I/O cabinet 11.
It should be noted that the first air-conditioning 17 of the invention, the second air-conditioning 16, third air-conditioning 15 not only being capable of adjusting cavities
Indoor temperature, moreover it is possible to the environmental parameters such as the indoor humidity of chamber, pressure, dew point are adjusted, and these regulatory functions are existing
There are many air-conditioning equipments that can realize, therefore the present invention does not illustrate the specific structure of air-conditioning also will not influence this hair
The implementation of bright technical solution.
The present invention is due to being provided with the chamber of multiple adjustable temperatures, to improve platinum channel environmental fluctuating emergency processing
Ability, and then improve the quality of glass substrate.
It is described the prefered embodiments of the present invention in detail above in conjunction with attached drawing, still, the present invention is not limited thereto.At this
It, can be with various simple variants of the technical solution of the present invention are made, in order to avoid unnecessary in the range of the technology design of invention
It repeats, the invention will not be further described in various possible combinations.But these simple variants and combination equally should be considered as
Content disclosed in this invention, all belongs to the scope of protection of the present invention.
Claims (10)
1. a kind of platinum channel environmental system, which is characterized in that the platinum channel environmental system includes platinum channel (9), heat
Galvanic couple mechanism, first chamber (8) and second chamber (1)；
The temperature that the first chamber (8) and the second chamber (1) are configured to its chamber interior can be conditioned；
The thermocouple (19) of the platinum channel (9) and the thermocouple mechanism is arranged in the first chamber (8), institute
First chamber (8) are stated to be arranged in the second chamber (1).
2. platinum channel environmental system according to claim 1, which is characterized in that the platinum channel environmental system includes
For adjusting the first air-conditioning (17) of the temperature of the first chamber (8), first air-conditioning (17) is by first chamber
Room (8) provides the first blast pipe (6) of air-flow and the first air-exhausting duct (7) connection from the first chamber (8) discharge air-flow
In the first chamber (8).
3. platinum channel environmental system according to claim 2, which is characterized in that the platinum channel environmental system includes
For adjusting the second air-conditioning (16) of the temperature of the second chamber (1), second air-conditioning (16) is by second chamber
Room (1) provides the second blast pipe (2) of air-flow and the second air-exhausting duct (3) connection from the second chamber (1) discharge air-flow
In the second chamber (1).
4. platinum channel environmental system according to claim 3, which is characterized in that the platinum channel environmental system includes
For being connected to the emergency pipeline (21) of first blast pipe (6) Yu second blast pipe (2).
5. platinum channel environmental system according to claim 4, which is characterized in that be provided in the emergency pipeline (21)
For air-flow to be drained to the unidirectional air-introduced machine (5) of first blast pipe (6) by second blast pipe (2).
6. platinum channel environmental system according to claim 4, which is characterized in that the emergency pipeline (21) is equipped with valve
(4)。
7. platinum channel environmental system according to claim 1, which is characterized in that the thermocouple mechanism includes I/O cabinet
(11), compensating wire (12), terminal box (18) and insulating layer (20), the thermocouple (19) by the terminal box (18) with
And the compensating wire (12) is connected to the I/O cabinet (11), the insulating layer (20) is coated on the terminal box (18) outside.
8. platinum channel environmental system according to claim 7, which is characterized in that the platinum channel environmental system includes
The third chamber (10) of room temperature can be adjusted, the I/O cabinet (11) is arranged in the third chamber (10).
9. platinum channel environmental system according to claim 8, which is characterized in that the platinum channel environmental system includes
For adjusting the third air-conditioning (15) of the temperature of the third chamber (10).
10. platinum channel environmental system according to claim 8 or claim 9, which is characterized in that the I/O cabinet (11), which is equipped with, to be used
In the radiator fan (14) for providing air-flow to the inside of the I/O cabinet (11) and it is used to that gas to be discharged to the outside of the I/O cabinet (11)
The exhaust outlet (13) of stream.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910009336.7A CN109678320B (en) | 2019-01-04 | 2019-01-04 | Platinum channel environment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910009336.7A CN109678320B (en) | 2019-01-04 | 2019-01-04 | Platinum channel environment system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109678320A true CN109678320A (en) | 2019-04-26 |
| CN109678320B CN109678320B (en) | 2024-02-27 |
Family
ID=66192651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910009336.7A Active CN109678320B (en) | 2019-01-04 | 2019-01-04 | Platinum channel environment system |
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| Country | Link |
|---|---|
| CN (1) | CN109678320B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0626571A1 (en) * | 1993-05-17 | 1994-11-30 | Ansaldo Energia S.P.A. | An integrated temperature measuring unit with thermocouples |
| CN105293871A (en) * | 2015-12-04 | 2016-02-03 | 四川航天拓鑫玄武岩实业有限公司 | Platinum channel device for producing basalt fibers |
| CN106698892A (en) * | 2016-12-30 | 2017-05-24 | 陕西彩虹电子玻璃有限公司 | Cover plate glass platinum channel thermocouple device and manufacturing method thereof |
| CN107056018A (en) * | 2017-06-09 | 2017-08-18 | 东旭科技集团有限公司 | Platinum channel flow control system |
| CN209522755U (en) * | 2019-01-04 | 2019-10-22 | 芜湖东旭光电科技有限公司 | Platinum channel environmental system |
-
2019
- 2019-01-04 CN CN201910009336.7A patent/CN109678320B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0626571A1 (en) * | 1993-05-17 | 1994-11-30 | Ansaldo Energia S.P.A. | An integrated temperature measuring unit with thermocouples |
| CN105293871A (en) * | 2015-12-04 | 2016-02-03 | 四川航天拓鑫玄武岩实业有限公司 | Platinum channel device for producing basalt fibers |
| CN106698892A (en) * | 2016-12-30 | 2017-05-24 | 陕西彩虹电子玻璃有限公司 | Cover plate glass platinum channel thermocouple device and manufacturing method thereof |
| CN107056018A (en) * | 2017-06-09 | 2017-08-18 | 东旭科技集团有限公司 | Platinum channel flow control system |
| CN209522755U (en) * | 2019-01-04 | 2019-10-22 | 芜湖东旭光电科技有限公司 | Platinum channel environmental system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109678320B (en) | 2024-02-27 |
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| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Shimin Inventor after: Li Qing Inventor after: Yang Daohui Inventor after: Ma Qiang Inventor after: He Huaisheng Inventor after: Wang Zheng Inventor after: Li Zhen Inventor after: Shi Zhiqiang Inventor before: Yang Shimin Inventor before: Li Qing Inventor before: Yang Daohui Inventor before: Ma Qiang Inventor before: He Huaisheng Inventor before: Li Zhen Inventor before: Shi Zhiqiang |
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