CN216764697U - Platinum channel flange cooling device - Google Patents
Platinum channel flange cooling device Download PDFInfo
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- CN216764697U CN216764697U CN202220658449.7U CN202220658449U CN216764697U CN 216764697 U CN216764697 U CN 216764697U CN 202220658449 U CN202220658449 U CN 202220658449U CN 216764697 U CN216764697 U CN 216764697U
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Abstract
The utility model relates to a platinum passageway flange cooling device, including cooling copper pipe, water-cooling module and air-cooled subassembly, the cooling copper pipe sets up on the outer peripheral face of platinum passageway flange, be formed with water inlet and delivery port on the cooling copper pipe, the water-cooling module with the water inlet intercommunication, be provided with first valve group on the water-cooling module, first valve group is used for control the selective circulation and the flow of cooling liquid in the water-cooling module, the air-cooled subassembly with the water inlet intercommunication, be provided with second valve group on the air-cooled subassembly, second valve group is used for control compressed air's selective circulation and flow in the air-cooled subassembly. The equipment can accurately control the cooling capacity of the flange position, achieves the purpose of stable and controllable cooling effect, and ensures the stability and high efficiency of production.
Description
Technical Field
The disclosure relates to the technical field of photoelectric display glass production, in particular to a platinum channel flange cooling device.
Background
The platinum channel is used as important equipment in the production of photoelectric display glass, and needs to bear high current and high temperature in use, particularly in the process of LTPS/LCD substrate glass and OLED carrier plate glass manufactured by adopting an overflow downdraw method, therefore, a plurality of flanges are usually designed on the platinum channel for bearing current to achieve the heating purpose, and the flange position temperature is higher due to larger current, and the flange needs to be cooled to ensure the strength of the flange.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a platinum passageway flange cooling device, but this equipment accurate control reaches the stable controllable purpose of cooling effect to the cooling capacity of flange position, guarantees the stable high efficiency of production.
In order to realize the above-mentioned purpose, the utility model provides a platinum passageway flange cooling device, including cooling copper pipe, water-cooling subassembly and air-cooled subassembly, the cooling copper pipe sets up on the outer peripheral face of platinum passageway flange, be formed with water inlet and delivery port on the cooling copper pipe, the water-cooling subassembly with the water inlet intercommunication, be provided with first valve group on the water-cooling subassembly, first valve group is used for control the selectivity circulation and the flow of cooling liquid in the water-cooling subassembly, the air-cooled subassembly with the water inlet intercommunication, be provided with second valve group on the air-cooled subassembly, second valve group is used for control compressed air's selectivity circulation and flow in the air-cooled subassembly.
Optionally, the water cooling module includes a first connection pipe, one end of the first connection pipe is communicated with the water inlet, and the other end of the first connection pipe is used for being communicated with a cooling liquid source.
Optionally, the first valve set includes a first ball valve and a first gate valve, the first ball valve is disposed on the first connection pipe for controlling selective circulation of the cooling liquid in the first connection pipe, and the first gate valve is disposed on the first connection pipe on a side of the first ball valve close to the water inlet for controlling a flow rate of the cooling liquid in the first connection pipe.
Optionally, a first thermometer is arranged on the first connecting pipe, and the first thermometer is used for measuring the liquid inlet temperature of the cooling liquid.
Optionally, a first flow meter is disposed on the first connection pipe, and the first flow meter is configured to display a flow rate of the cooling liquid passing through the first connection pipe.
Optionally, the air-cooled subassembly includes the second connecting pipe, the one end of second connecting pipe with the water inlet intercommunication, or, the one end of second connecting pipe with first gate valve is close to water inlet one side first connecting pipe intercommunication, the other end of second connecting pipe is used for communicating with compressed air source.
Optionally, the second valve set includes a second ball valve disposed on the second connection pipe for controlling the selective circulation of the compressed air in the second connection pipe.
Optionally, the second valve set further includes a second gate valve, and the second gate valve is disposed on the second connection pipe on a side of the second ball valve close to the water inlet, and is used for controlling a flow rate of the compressed air in the second connection pipe.
Optionally, a second flow meter is disposed on the second connecting pipe, and the second flow meter is configured to display a flow rate of the compressed air passing through the second connecting pipe.
Optionally, the platinum channel flange cooling device further comprises a water return tank, the water return tank is communicated with the water outlet through a third connecting pipe, a second thermometer is arranged on the third connecting pipe, the water return tank is used for recycling the cooling liquid, and the second thermometer is used for measuring the liquid outlet temperature of the cooling liquid.
Through the technical scheme, the flange is cooled by utilizing the heat conduction between the cooling liquid or the low-temperature compressed air flowing in the cooling copper pipe arranged on the peripheral surface of the platinum channel flange and the flange. The first valve group on the water cooling assembly can control the selective circulation and the flow of cooling liquid in the water cooling assembly, the second valve group on the air cooling assembly can control the selective circulation and the flow of compressed air in the air cooling assembly, but first valve group and second valve group accurate control reach the stable controllable purpose of cooling effect to the cooling capacity of flange position, guarantee the stable high efficiency of production.
Compressed air in the air cooling assembly is used for being in the water cooling assembly when the cooling liquid supply is abnormal, and is thermally conducted with the flange, so that the flange is cooled, and the stability and the high efficiency of production are ensured.
Additional features and advantages of the disclosure will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:
FIG. 1 is a schematic view of a connection structure of a cooling copper pipe and a flange according to an embodiment of the present disclosure;
FIG. 2 is a schematic view illustrating a connection structure of a water cooling module and an air cooling module according to an embodiment of the present disclosure;
FIG. 3 is a schematic view of a connection structure of a water return tank according to an embodiment of the disclosure;
FIG. 4 is a schematic structural view of a flange according to one embodiment of the present disclosure;
fig. 5 is a schematic structural diagram of a cooling copper pipe according to an embodiment of the present disclosure.
Description of the reference numerals
10-platinum channel flange cooling device;
11-cooling copper pipes; 111-a water inlet; 113-a water outlet;
13-a water-cooled component;
15-an air-cooled assembly;
17-a first ball valve;
19-a first gate valve;
21-a first thermometer;
23-a first flow meter;
25-a second ball valve;
27-a water return tank;
29-a third connecting tube;
31-a second thermometer;
33-flange.
Detailed Description
The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.
In the present disclosure, unless otherwise specified, the use of directional terms such as "upper, lower, left, and right" are generally defined in the direction of the drawing plane of the drawings, and "inner and outer" refer to the inner and outer of the relevant component parts. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the present disclosure, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present disclosure can be understood in specific instances by those of ordinary skill in the art.
In the technical field of photoelectric display glass production, a platinum channel is an important device in photoelectric display glass production, and a plurality of flanges 33 are usually arranged on the platinum channel and used for bearing current to achieve the heating purpose, but the inventor of the application finds that the flange 33 is high in temperature due to large current, and the strength of the flange 33 cannot be guaranteed.
Based on this, as shown in fig. 1 to 5, the present disclosure provides a platinum channel flange cooling device 10, which includes a cooling copper pipe 11, a water cooling assembly 13 and an air cooling assembly 15, wherein the cooling copper pipe 11 is disposed on an outer circumferential surface of a platinum channel flange 33, a water inlet 111 and a water outlet 113 are formed on the cooling copper pipe 11, the water cooling assembly 13 is communicated with the water inlet 111, a first valve set is disposed on the water cooling assembly 13, the first valve set is used for controlling selective circulation and flow rate of cooling liquid in the water cooling assembly 13, the air cooling assembly 15 is communicated with the water inlet 111, a second valve set is disposed on the air cooling assembly 15, and the second valve set is used for controlling selective circulation and flow rate of compressed air in the air cooling assembly 15.
Through the technical scheme, the flange 33 is cooled by utilizing the heat conduction between the cooling liquid or low-temperature compressed air flowing in the cooling copper pipe 11 arranged on the outer peripheral surface of the platinum channel flange 33 and the flange 33. The first valve group on the water cooling component 13 can control the selective circulation and the flow of cooling liquid in the water cooling component 13, the second valve group on the air cooling component 15 can control the selective circulation and the flow of compressed air in the air cooling component 15, and the first valve group and the second valve group can accurately control the cooling capacity of the flange 33, so that the purpose of stable and controllable cooling effect is achieved, and the stable and efficient production is ensured.
When the cooling liquid is normally supplied, the first valve group is opened, the second valve group is closed, only the cooling liquid enters the cooling copper pipe 11, the flange 33 is cooled by utilizing the heat conduction between the cooling liquid and the flange 33, when the cooling liquid is abnormally supplied, the first valve group is closed, the second valve group is opened, only the compressed air enters the cooling copper pipe 11, the flange 33 is cooled by utilizing the heat conduction between the compressed air and the flange 33, or when the cooling liquid is abnormally supplied, the second valve group is opened, the cooling liquid and the compressed air simultaneously enter the cooling copper pipe 11, the flange 33 is cooled by utilizing the heat conduction between the cooling liquid and the compressed air and the flange 33, when the cooling liquid is normally supplied, the second valve group is closed, and the flange 33 is continuously cooled by utilizing the cooling liquid.
The type of the cooling liquid is not limited in the present disclosure, and preferably, the cooling liquid may be selected from water because of its large specific heat capacity.
The specific structure of the cooling copper pipe 11 is not limited in the present disclosure, and preferably, the cooling copper pipe 11 has an omega-shaped structure or an inverted omega-shaped structure, and the cooling copper pipe 11 is sleeved on the outer circumferential surface of the platinum channel flange 33.
Optionally, the water cooling assembly 13 includes a first connection pipe, one end of which is communicated with the water inlet 111, and the other end of which is used for being communicated with the cooling liquid source.
Through the technical scheme, the first connecting pipe is used for communicating the cooling liquid source with the water inlet 111 of the cooling copper pipe 11, so that the cooling liquid at the cooling liquid source can enter the cooling copper pipe 11 along the first connecting pipe and flow along the circulation path of the cooling copper pipe 11, and the flange 33 is cooled by utilizing the heat conduction between the cooling liquid and the flange 33.
It will be appreciated that in one embodiment of the present disclosure, which is not shown, the first connecting pipe is communicated with a liquid outlet of the water pump, and the cooling liquid source is communicated with a liquid inlet of the water pump, so that the cooling liquid at the cooling liquid source can be pumped into the cooling copper pipe 11 by the water pump, and the cooling liquid can flow along the flowing path of the cooling copper pipe 11.
Optionally, the first valve set comprises a first ball valve 17 and a first gate valve 19, the first ball valve 17 is disposed on the first connection pipe for controlling the selective circulation of the cooling liquid in the first connection pipe, and the first gate valve 19 is disposed on the first connection pipe on the side of the first ball valve 17 close to the water inlet 111 for controlling the flow rate of the cooling liquid in the first connection pipe.
Through the technical scheme, the first ball valve 17 plays a role of a switch and is used for controlling the on-off of the cooling liquid flowing in the first connecting pipe, and the first gate valve 19 can adjust the flow of the cooling liquid in the first connecting pipe.
In one embodiment of the present disclosure, the first gate valve 19 may also be replaced with a first flow rate control valve.
It will be appreciated that in one embodiment of the present disclosure, when the cooling fluid is normally supplied, the first ball valve 17 is opened, the first gate valve 19 is adjusted to close the second valve set, the cooling fluid is introduced into the cooling copper pipe 11, and the flange 33 is cooled by heat conduction between the cooling fluid and the flange 33.
Optionally, a first thermometer 21 is disposed on the first connecting pipe, and the first thermometer 21 is used for measuring the inlet liquid temperature of the cooling liquid.
Through the technical scheme, the first thermometer 21 is used for measuring the liquid inlet temperature of the cooling liquid so as to accurately control the cooling amount of the flange 33.
Optionally, a first flow meter 23 is disposed on the first connection pipe, and the first flow meter 23 is used for displaying the flow rate of the cooling liquid passing through the first connection pipe.
With the above technical solution, the first flow meter 23 is used to display the flow rate of the cooling liquid passing through the first connection pipe to accurately control the cooling amount to the position of the flange 33.
Optionally, the air cooling assembly 15 includes a second connecting pipe, one end of the second connecting pipe is communicated with the water inlet 111, or one end of the second connecting pipe is communicated with the first connecting pipe on the side of the first gate valve 19 close to the water inlet 111, and the other end of the second connecting pipe is used for being communicated with a compressed air source.
Through the technical scheme, the second connecting pipe is used for communicating the compressed air source with the water inlet 111 of the cooling copper pipe 11, so that the compressed air at the compressed air source can enter the cooling copper pipe 11 along the second connecting pipe and flows along the circulation path of the cooling copper pipe 11, and the flange 33 is cooled by utilizing the heat conduction between the compressed air and the flange 33.
It will be appreciated that in one embodiment of the present disclosure, which is not shown, the second connecting pipe is communicated with the air outlet of the compressed air pump, and the compressed air source is communicated with the air inlet of the compressed air pump, and the compressed air from the compressed air source can be pumped into the cooling copper pipe 11 by the compressed air pump, and can flow along the flow path of the cooling copper pipe 11.
Optionally, the second valve group comprises a second ball valve 25, the second ball valve 25 being arranged on the second connection pipe for controlling the selective circulation of compressed air in the second connection pipe.
Through the technical scheme, the second ball valve 25 plays a role of a switch and is used for controlling the on-off of the cooling liquid flowing in the second connecting pipe.
Optionally, the second valve set further includes a second gate valve, which is disposed on the second connection pipe on the side of the second ball valve 25 close to the water inlet 111, and is used for controlling the flow rate of the compressed air in the second connection pipe.
Through above-mentioned technical scheme, the second gate valve can adjust the flow size of the compressed air in the second connecting pipe.
In one embodiment of the present disclosure, the second gate valve may also be replaced with a second flow control valve.
It can be understood that, in an embodiment of the present disclosure, when encountering a coolant supply abnormality, the first ball valve 17 is closed, the second ball valve is opened, the second gate valve is adjusted, so that compressed air enters the cooling copper pipe 11, the flange 33 is cooled by utilizing heat conduction between the compressed air and the flange 33, or, when encountering a coolant supply abnormality, the second ball valve is opened, the second gate valve is adjusted, so that the coolant and the compressed air simultaneously enter the cooling copper pipe 11, the flange 33 is cooled by utilizing heat conduction between the coolant and the compressed air and the flange 33, when the coolant returns to a normal supply, the second ball valve is closed, and the flange 33 is continuously cooled by utilizing the coolant.
Optionally, a second flow meter is disposed on the second connection pipe, and the second flow meter is used for displaying the flow rate of the compressed air passing through the second connection pipe.
Through the technical scheme, the second flow meter is used for displaying the flow of the compressed air passing through the second connecting pipe so as to accurately control the cooling amount of the position of the flange 33.
It will be appreciated that in one embodiment of the present disclosure, a third temperature gauge is provided on the second connection pipe for measuring the intake temperature of the compressed air to precisely control the amount of cooling to the location of the flange 33.
Optionally, the platinum channel flange 33 cooling device further includes a water return tank 27, the water return tank 27 is communicated with the water outlet 113 through a third connecting pipe 29, a second thermometer 31 is disposed on the third connecting pipe 29, the water return tank 27 is used for recycling the cooling liquid, and the second thermometer 31 is used for measuring the outlet liquid temperature of the cooling liquid.
Through above-mentioned technical scheme, return water tank 27 is used for the recovery of coolant liquid to recycle, reduction in production cost, and second thermometer 31 is used for measuring the play liquid temperature of coolant liquid to the cooling capacity of accurate control to flange 33 position.
It is understood that in an embodiment of the present disclosure, the return water tank 27 is opened with an exhaust port for discharging the compressed air, and the second thermometer 31 may also be used to measure the exhaust temperature of the compressed air to precisely control the cooling amount of the flange 33.
The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure.
It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.
In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.
Claims (10)
1. A platinum passageway flange cooling device which characterized in that includes:
the cooling copper pipe (11) is arranged on the outer peripheral surface of the platinum channel flange (33), and a water inlet (111) and a water outlet (113) are formed in the cooling copper pipe (11);
the water cooling assembly (13) is communicated with the water inlet (111), a first valve group is arranged on the water cooling assembly (13), and the first valve group is used for controlling selective circulation and flow of cooling liquid in the water cooling assembly (13);
the air cooling assembly (15) is communicated with the water inlet (111), a second valve group is arranged on the air cooling assembly (15), and the second valve group is used for controlling selective circulation and flow of compressed air in the air cooling assembly (15).
2. Platinum channel flange cooling device according to claim 1, characterized in that said water cooling assembly (13) comprises a first connection pipe, one end of said first connection pipe is in communication with said water inlet (111), the other end of said first connection pipe is adapted to be in communication with a cooling liquid source.
3. The platinum channel flange cooling arrangement as claimed in claim 2, wherein said first valve set comprises:
a first ball valve (17) arranged on said first connection pipe for controlling the selective circulation of said cooling liquid inside said first connection pipe;
and the first gate valve (19) is arranged on the first connecting pipe on one side, close to the water inlet (111), of the first ball valve (17) and is used for controlling the flow of the cooling liquid in the first connecting pipe.
4. A platinum channel flange cooling device according to claim 2 or 3, wherein a first thermometer (21) is arranged on the first connecting pipe, and the first thermometer (21) is used for measuring the inlet liquid temperature of the cooling liquid.
5. Platinum channel flange cooling device according to claim 2 or 3, characterized in that a first flow meter (23) is arranged on the first connection pipe, said first flow meter (23) being adapted to display the flow rate of the cooling liquid through the first connection pipe.
6. A platinum channel flange cooling device according to claim 3, wherein the air cooling assembly (15) comprises a second connecting pipe, one end of the second connecting pipe is communicated with the water inlet (111), or one end of the second connecting pipe is communicated with the first connecting pipe on the side of the first gate valve (19) close to the water inlet (111), and the other end of the second connecting pipe is used for being communicated with a compressed air source.
7. Platinum channel flange cooling device according to claim 6, characterised in that said second valve group comprises a second ball valve (25), said second ball valve (25) being arranged on said second connection pipe for controlling the selective circulation of said compressed air inside said second connection pipe.
8. A platinum channel flange cooling device according to claim 7, characterized in that said second valve group further comprises a second gate valve provided on said second connection pipe on the side of said second ball valve (25) adjacent to said water inlet (111) for controlling the flow of said compressed air in said second connection pipe.
9. The platinum channel flange cooling device as claimed in claim 6, wherein a second flow meter is provided on the second connection pipe, the second flow meter being configured to display a flow rate of the compressed air passing through the second connection pipe.
10. The platinum channel flange cooling device according to claim 1, further comprising a water return tank (27), wherein the water return tank (27) is communicated with the water outlet (113) through a third connecting pipe (29), a second thermometer (31) is arranged on the third connecting pipe (29), the water return tank (27) is used for recycling the cooling liquid, and the second thermometer (31) is used for measuring the outlet liquid temperature of the cooling liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220658449.7U CN216764697U (en) | 2022-03-23 | 2022-03-23 | Platinum channel flange cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220658449.7U CN216764697U (en) | 2022-03-23 | 2022-03-23 | Platinum channel flange cooling device |
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| Publication Number | Publication Date |
|---|---|
| CN216764697U true CN216764697U (en) | 2022-06-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220658449.7U Active CN216764697U (en) | 2022-03-23 | 2022-03-23 | Platinum channel flange cooling device |
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| Country | Link |
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| CN (1) | CN216764697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116395938A (en) * | 2023-03-13 | 2023-07-07 | 河北光兴半导体技术有限公司 | Platinum channel cooling system and pipeline switching method |
-
2022
- 2022-03-23 CN CN202220658449.7U patent/CN216764697U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116395938A (en) * | 2023-03-13 | 2023-07-07 | 河北光兴半导体技术有限公司 | Platinum channel cooling system and pipeline switching method |
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