CN207330722U - Kiln pool wall cooling device and glass production kiln - Google Patents
Kiln pool wall cooling device and glass production kiln Download PDFInfo
- Publication number
- CN207330722U CN207330722U CN201720709980.1U CN201720709980U CN207330722U CN 207330722 U CN207330722 U CN 207330722U CN 201720709980 U CN201720709980 U CN 201720709980U CN 207330722 U CN207330722 U CN 207330722U
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- air hose
- cooling device
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- 238000001816 cooling Methods 0.000 title claims abstract description 58
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 40
- 239000011521 glass Substances 0.000 title claims abstract description 32
- 239000011449 brick Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 13
- 239000002184 metal Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Abstract
The utility model provides a kind of kiln pool wall cooling device and glass production kiln, is related to field of glass production technology.Kiln pool wall cooling device, including the first air hose, the second air hose and control valve, the quantity of second air hose and control valve is multiple, each second air hose is both provided with the control valve for being opened and closed the second air hose, multiple second air hoses may be contained within the first air hose and be connected with the first air hose, second air hose has the tuyere for outlet air, and tuyere is used for the side for being arranged at the brickwork joint of kiln pool wall, brickwork joint of the wind that tuyere is blown out towards kiln pool wall.Glass production kiln, including kiln pond and above-mentioned kiln pool wall cooling device, kiln pool wall cooling device are arranged at kiln pond.Kiln pool wall cooling device and glass production kiln can reduce resource loss while production safety is ensured, lift productivity effect.
Description
Technical field
Field of glass production technology is the utility model is related to, in particular to a kind of kiln pool wall cooling device and glass
Glass produces kiln.
Background technology
In 3D glass productions, often leaked in pool wall brickwork joint there is a phenomenon where glass metal, the glass metal of seepage treatment
Some is adhered on tank block, and the glass metal of adhesion influences whether the later maintenance of tank block, also has part to drop under kiln
Jeopardize other equipment safety, use to middle and later periods, these weakness of pool wall brickwork joint and very likely occur largely in kiln pool wall
Leakage, or even trigger and run glass metal phenomenon.
Therefore need to cool down kiln, and the existing device for kiln pool wall cooling be easy to cause resource wave
Take, and increase production cost.
Utility model content
The purpose of this utility model is to provide a kind of kiln pool wall cooling device, its can by management and control air outlet pipeline come
Realize the saving of resource.
Another purpose of the utility model is to provide a kind of glass production kiln, and it is cold that it includes above-mentioned kiln pool wall
But device, it can reduce production cost while production safety is ensured by economizing on resources.
What the embodiment of the utility model was realized in：
The embodiment of the utility model provides a kind of kiln pool wall cooling device, including the first air hose, the second air hose and
The quantity of control valve, second air hose and the control valve is multiple, and each second air hose is both provided with for opening
Close the control valve of second air hose, multiple second air hoses may be contained within first air hose and with first wind
Pipe connects, and second air hose has the tuyere for outlet air, and the tuyere is used for the side for being arranged at the brickwork joint of kiln pool wall,
Brickwork joint of the wind of the tuyere blowout towards kiln pool wall.
Specifically, carrying out management and control by pipeline to the second air hose by control valve, the kiln without cooling can be avoided
The brickwork joint of pool wall occupies cooling wind-resources, reduces the wasting of resources, effectively saves production cost.
In addition, the kiln pool wall cooling device that embodiment according to the present utility model provides, can also have following additional
Technical characteristic：
In the alternative embodiment of the utility model, the control valve is slide valve.
In the alternative embodiment of the utility model, the slide valve includes flashboard, flashboard guide sleeves and fastening bolt, institute
State flashboard and be inserted in the flashboard guide sleeves, the fastening bolt is used to make the flashboard fix company with the flashboard guide sleeves
Connect.
In the alternative embodiment of the utility model, the flashboard is L-type.
In the alternative embodiment of the utility model, second air hose further includes air hose tube body and connecting portion, the wind
Mouth is connected with the air hose tube body by the connecting portion, and the control valve is arranged at the air hose tube body.
In the alternative embodiment of the utility model, the tuyere includes air inlet and air outlet, the length of the air outlet
Size of the size more than the length maximum of the air inlet of maximum is spent, the size of the width maximum of the air outlet is small
In the size of the width maximum of the air inlet.
In the alternative embodiment of the utility model, the length of the length direction of the air outlet and the brickwork joint of kiln pool wall
Direction is consistent.
In the alternative embodiment of the utility model, the connecting portion is stereotypes hoses.
The embodiment of the utility model provides a kind of glass production kiln, including the kiln of kiln pond and any of the above-described
Pool wall cooling device, the kiln pool wall cooling device are arranged at the kiln pond.
Specifically, by combining kiln pool wall cooling device on kiln pond, the service life of glass production kiln is protected,
Also ensure production safety, can also finally save resource, reduce production cost, help to lift productivity effect.
In the alternative embodiment of the utility model, every brickwork joint on the pool wall in the kiln pond is correspondingly arranged on one
A second air hose.
The beneficial effects of the utility model are：
Kiln pool wall cooling device can carry out the management and control of cooling wind according to the brickwork joint of the kiln pool wall to that need not cool down,
Realize to the effectively save of resource, reduce production cost.Glass production kiln by using above-mentioned kiln pool wall cooling device,
Resource loss can be reduced while production safety is ensured, lift productivity effect.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the schematic diagram of the kiln pool wall cooling device that the embodiment 1 of the utility model provides and environment component；
Fig. 2 is the partial enlarged view of the part A of Fig. 1；
Fig. 3 is the schematic diagram under the first visual angle of the second air hose shown in Fig. 2；
Fig. 4 is the schematic diagram under the second visual angle of the second air hose shown in Fig. 2；
Fig. 5 is the schematic diagram under the 3rd visual angle of the second air hose shown in Fig. 2.
Icon：100- kiln pool wall cooling devices；The first air hoses of 10-；The second air hoses of 30-；31- tuyeres；33- air hose pipes
Body；35- connecting portions；50- control valves；51- flashboards；53- flashboard guide sleeves；55- fastening bolts；The brickwork joint of 101- kiln pool walls.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and designed with a variety of configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiment of the utility model provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, those of ordinary skill in the art's all other embodiments obtained without creative efforts, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the utility model, it is necessary to explanation, term " interior ", " on " etc. instruction orientation or position relationship
For based on orientation shown in the drawings or position relationship, or the utility model product using when the orientation or position usually put
Relation, is for only for ease of description the utility model and simplifies description, rather than indicates or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.This
Outside, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that instruction or hint relative importance.
In the description of the utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " installation " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, with concrete condition above-mentioned term can be understood at this
Concrete meaning in utility model.
Embodiment 1
Referring to Fig.1 and 2, a kind of kiln pool wall cooling device 100 is present embodiments provided, including the first air hose 10,
Second air hose 30 and control valve 50.
The quantity of second air hose 30 and control valve 50 is multiple, and each second air hose 30 is both provided with for being opened and closed second
The control valve 50 of air hose 30.
Multiple second air hoses 30 may be contained within the first air hose 10 and be connected with the first air hose 10, and the second air hose 30, which has, to be used for
The tuyere 31 of outlet air, tuyere 31 are used for the side for being arranged at the brickwork joint 101 of kiln pool wall, and the wind that tuyere 31 is blown out is towards kiln pond
The brickwork joint 101 of wall.And the brickwork joint 101 of whole kiln pool wall can be covered, foot is produced to the brickwork joint 101 of kiln pool wall to ensure
Enough cooling effect.
Detailed, incorporated by reference to Fig. 3 to Fig. 5.
Control valve 50 is 51 valve of flashboard.51 valve of flashboard includes flashboard 51, flashboard guide sleeves 53 and fastening bolt 55, flashboard 51
Flashboard guide sleeves 53 are inserted in, fastening bolt 55 is fixedly connected with then flashboard 51 with flashboard guide sleeves 53.
Further, flashboard 51 is L-type.Longer one side of L-type flashboard 51 be used for be opened and closed the second air hose 30, shorter one
Side is used for the longer one side of pull.
Second air hose 30 further includes air hose tube body 33 and connecting portion 35, and tuyere 31 is connected with air hose tube body 33 by connecting portion 35
Connect, control valve 50 is arranged at air hose tube body 33.
And then have, connecting portion 35 is stereotypes hoses.This allows for angle of the tuyere 31 relative to air hose tube body 33
It can adjust within the specific limits, in order to enable tuyere 31 to be directed at the brickwork joint 101 of kiln pool wall as much as possible.
And then have, tuyere 31 includes air inlet and air outlet, the size of the length maximum of air outlet be more than into
The size of the length maximum in air port, the size of the width maximum of air outlet are less than the size of the width maximum of air inlet.
And the length direction of air outlet is consistent with the length direction of the brickwork joint 101 of kiln pool wall.
The principle of the present embodiment is：
Essential kiln during as production glass, the heat that kiln pool wall always undergos glass metal are burnt.This is with regard to frequent
It is further to deteriorate down to this may result in glass there is a phenomenon where glass metal is leaked from the brickwork joint 101 of kiln pool wall
Liquid is leaked out from kiln, and then damages other production equipments, not only causes serious economic loss, it is also possible to cause personnel by
The dire consequences of wound.
Therefore, the cooling for the brickwork joint 101 of kiln pool wall just becomes very important.And existing is to whole kiln pond
The top of wall and all brickwork joints are cooled down, this is a kind of waste for resource, and so scattered cooling is not allowed
Easily reach expected cooling effect, reaching effect then needs to waste more resources.
The present embodiment has multiple second air hoses 30, and each second air hose 30 correspond to the brickwork joint 101 of kiln pool wall, such as
This, the brickwork joint 101 of each kiln pool wall has tuyere 31 to service for it.Cooling wind is passed through the first air hose 10, cools down wind energy
The brickwork joint 101 of kiln pool wall is enough blowed to by the second air hose 30.
It has been observed that during actual production, the temperature needed for different technique is different, and the kiln pool wall of diverse location by
To glass metal the influence washed away it is different, the brickwork joint 101 for having part kiln pool wall is safe.That is, there is part kiln
The brickwork joint 101 of furnace hearth wall need not cool down it.
After the brickwork joint 101 for finding the kiln pool wall that need not be cooled down, at this point it is possible to unclamp the brickwork joint with these kiln pool walls
The fastening bolt 55 of control valve 50 on 101 corresponding second air hoses 30, holds shorter one side of L-type flashboard 51 toward air hose pipe
Body 33 promotes flashboard 51 so that flashboard 51 closes the inner passage of air hose tube body 33, so that cooling wind can not be again at this
The second air hose 30 blow out.
And shorter one side of L-type flashboard 51 also plays spacing effect at the same time, when being pushed to the shorter of L-type flashboard 51
One side propped up with flashboard guide sleeves 53 after, you can learn to close the inner passage of air hose tube body 33 and complete, avoid blindly
Pushing flashboard 51 cause air hose tube body 33 to damage.
If corresponding second air hose 30 of brickwork joint 101 of the kiln pool wall of not such enclosure portion safety, that is for needing
For the brickwork joint 101 of the kiln pool wall of cooling, to reach required wind-force, it is necessary to which the wind regime for cooling down wind provides larger wind
Pressure just can ensure that the wind-force of 30 outlet air of the second air hose cools down corresponding kiln pool wall brickwork joint enough.
And after closing unwanted second air hose 30, wind regime can provide cooling with the wind pressure of more original wind pressure smaller
Wind, can but reach same cooling effect.So between one-in-and-one-out, the resource of saving is just very considerable.
The wind pressure of either wind regime is constant, so the wind-force for the cooling down wind meeting bigger from the blowout of remaining second air hose 30,
Cooling effect can be more preferably.
No matter which kind of is selected, by examining the kiln pool wall brickwork joint to confirm to cool down, then targetedly
Corresponding second air hose 30 is closed, can both ensure that the brickwork joint 101 of the kiln pool wall cooled down to needs provides the cold of enough wind-force
But wind, and production cost can be saved so that glass production becomes reliable and can avoid wasting, and contributes to lean production.
Further, the shape of the air inlet of tuyere 31 and air outlet designs, and can to cool down wind from air hose tube body 33
Be squeezed into during tuyere 31, extruding can cause cool down wind from air outlet blow out when wind-force become than it is initial when wind-force
Bigger.
It is arranged to consistent with the length direction of the brickwork joint of kiln pool wall 101 set in conjunction with by the length direction of air outlet
Meter, can make it that cooling down wind energy has enough given play to due cooling effect.And the shape of tuyere 31 can cause the cooling of blowout
Wind energy enough covers the brickwork joint 101 of corresponding kiln pool wall, it is ensured that the blind spot not cooled down.
, can be when installing kiln pool wall cooling device 100 and tuyere 31 is connected with air hose tube body 33 using stereotypes hoses
Reduction is done over again.As long as general location meets that the brickwork joint 101 of the second air hose 30 and kiln pool wall corresponds, then adjusts connecting portion
35 so that tuyere 31 in position can be corresponding with the brickwork joint 101 of kiln pool wall.
In actual production, when tuyere 31 is offset, the angle of tuyere 31 can also be adjusted by adjusting connecting portion 35
Position, it is very useful.
The kiln pool wall cooling device 100 of the present embodiment, multiple second air hoses 30 are connected with the first air hose 10, and will
The tuyere 31 of each second air hose 30 is installed on the position of the brickwork joint 101 of a corresponding kiln pool wall, with reference to the pipe of control valve 50
The effect of the second air hose 30 opening and closing is controlled, first finds the brickwork joint 101 of safe kiln pool wall, then carries out the second air hose of corresponding closing
30 operation so that cooling wind more targetedly cools down the brickwork joint 101 of kiln pool wall, reduces unnecessary resource wave
Take, effectively control production cost.
Embodiment 2
Present embodiments provide a kind of glass production kiln, including the kiln pool wall cooling dress in kiln pond and embodiment 1
Put 100.
Every brickwork joint on the pool wall in kiln pond is correspondingly arranged on second air hose 30.Ensure the brick for having cooling requirement
Seam can obtain due cooling wind waved.
The glass production kiln of the present embodiment, using the kiln pool wall cooling device 100 in embodiment 1.Pass through sight first
Examine the brickwork joint for finding and needing to cool down, in order to be able to it is targetedly air-cooled to brickwork joint these weakness progress, avoid because cold
But effect deficiency and cause glass metal to leak so that support personnel safety and other production equipments safety.
The safety of personnel and equipment is all very necessary, can reduce cost, and unnecessary industrial injury can be avoided to produce
It is raw.
Therefore, resource can also be saved while the glass production kiln of the present embodiment ensures production safety, it is unnecessary to avoid
The wasting of resources, contribute to control glass production cost.
In conclusion kiln pool wall cooling device 100 connects multiple second air hoses 30 in the first air hose 10, and cause
Operating personnel can carry out the management and control of cooling wind according to the brickwork joint 101 of the kiln pool wall to that need not cool down, and realize to resource
It is effectively save, reduce production cost.
Glass production kiln by using above-mentioned kiln pool wall cooling device 100, can while production safety is ensured,
Resource loss is reduced, lifts productivity effect.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the present invention, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on, should be included within the scope of protection of this utility model.
Claims (10)
- A kind of 1. kiln pool wall cooling device, it is characterised in that including the first air hose, the second air hose and control valve, described second The quantity of air hose and the control valve is multiple, and each second air hose is both provided with for being opened and closed second air hose The control valve, multiple second air hoses may be contained within first air hose and connected with first air hose, described second Air hose has the tuyere for outlet air, and the tuyere is used for the side for being arranged at the brickwork joint of kiln pool wall, the tuyere blowout Brickwork joint of the wind towards kiln pool wall.
- 2. kiln pool wall cooling device according to claim 1, it is characterised in that the control valve is slide valve.
- 3. kiln pool wall cooling device according to claim 2, it is characterised in that the slide valve includes flashboard, flashboard Guide sleeves and fastening bolt, the flashboard are inserted in the flashboard guide sleeves, and the fastening bolt is used to make the flashboard and institute Flashboard guide sleeves are stated to be fixedly connected.
- 4. kiln pool wall cooling device according to claim 3, it is characterised in that the flashboard is L-type.
- 5. kiln pool wall cooling device according to claim 1, it is characterised in that second air hose further includes air hose pipe Body and connecting portion, the tuyere are connected with the air hose tube body by the connecting portion, and the control valve is arranged at the air hose Tube body.
- 6. kiln pool wall cooling device according to claim 1 or 5, it is characterised in that the tuyere include air inlet and Air outlet, the size of the length maximum of the air outlet are more than the size of the length maximum of the air inlet, the outlet air The size of the width maximum of mouth is less than the size of the width maximum of the air inlet.
- 7. kiln pool wall cooling device according to claim 6, it is characterised in that the length direction and kiln of the air outlet The length direction of the brickwork joint of furnace hearth wall is consistent.
- 8. kiln pool wall cooling device according to claim 5, it is characterised in that the connecting portion is stereotypes hoses.
- 9. a kind of glass production kiln, it is characterised in that including kiln pond and claim 1-8 any one of them kiln pool walls Cooling device, the kiln pool wall cooling device are arranged at the kiln pond.
- 10. glass production kiln according to claim 9, it is characterised in that every brick on the pool wall in the kiln pond Seam is correspondingly arranged on second air hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720709980.1U CN207330722U (en) | 2017-06-19 | 2017-06-19 | Kiln pool wall cooling device and glass production kiln |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720709980.1U CN207330722U (en) | 2017-06-19 | 2017-06-19 | Kiln pool wall cooling device and glass production kiln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207330722U true CN207330722U (en) | 2018-05-08 |
Family
ID=62426663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720709980.1U Active CN207330722U (en) | 2017-06-19 | 2017-06-19 | Kiln pool wall cooling device and glass production kiln |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207330722U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109320053A (en) * | 2018-11-05 | 2019-02-12 | 东旭科技集团有限公司 | Glass furnace and the method for reducing glass furnace tank block crackle |
| CN112110635A (en) * | 2020-09-01 | 2020-12-22 | 武汉重远炉窑工程技术服务有限公司 | Cooling device for prolonging service life of glass kiln |
| CN112811790A (en) * | 2021-01-13 | 2021-05-18 | 郑州旭飞光电科技有限公司 | Glass kiln and method for prolonging service life of glass kiln |
| CN113582510A (en) * | 2021-08-04 | 2021-11-02 | 清远南玻节能新材料有限公司 | Cooling system and melting furnace |
| CN115849678A (en) * | 2023-01-03 | 2023-03-28 | 宜昌南玻光电玻璃有限公司 | Method for improving cooling effect of tank wall of ultra-thin float glass melting tank |
-
2017
- 2017-06-19 CN CN201720709980.1U patent/CN207330722U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109320053A (en) * | 2018-11-05 | 2019-02-12 | 东旭科技集团有限公司 | Glass furnace and the method for reducing glass furnace tank block crackle |
| CN109320053B (en) * | 2018-11-05 | 2021-11-19 | 东旭光电科技股份有限公司 | Glass kiln and method for reducing cracks of wall bricks of glass kiln pool |
| CN112110635A (en) * | 2020-09-01 | 2020-12-22 | 武汉重远炉窑工程技术服务有限公司 | Cooling device for prolonging service life of glass kiln |
| CN112811790A (en) * | 2021-01-13 | 2021-05-18 | 郑州旭飞光电科技有限公司 | Glass kiln and method for prolonging service life of glass kiln |
| CN113582510A (en) * | 2021-08-04 | 2021-11-02 | 清远南玻节能新材料有限公司 | Cooling system and melting furnace |
| CN115849678A (en) * | 2023-01-03 | 2023-03-28 | 宜昌南玻光电玻璃有限公司 | Method for improving cooling effect of tank wall of ultra-thin float glass melting tank |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201201 Address after: No. 498, Wenwu West Road, economic development zone, Mianyang City, Sichuan Province Patentee after: Mianyang Junwei Technology Co.,Ltd. Address before: 621000 Sichuan city in Mianyang Province Economic Development Zone No. 177 North Road Fu Patentee before: SICHUAN XUHONG OPTOELECTRONIC TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hebei Guangyang Electronic Technology Co.,Ltd. Assignor: Mianyang Junwei Technology Co.,Ltd. Contract record no.: X2021990000016 Denomination of utility model: Furnace wall cooling device and glass production furnace Granted publication date: 20180508 License type: Common License Record date: 20210107 Assignee: Hebei Guangxing Semiconductor Technology Co.,Ltd. Assignor: Mianyang Junwei Technology Co.,Ltd. Contract record no.: X2021990000017 Denomination of utility model: Furnace wall cooling device and glass production furnace Granted publication date: 20180508 License type: Common License Record date: 20210107 Assignee: Henan Xuyang Photoelectric Technology Co.,Ltd. Assignor: Mianyang Junwei Technology Co.,Ltd. Contract record no.: X2021990000018 Denomination of utility model: Furnace wall cooling device and glass production furnace Granted publication date: 20180508 License type: Common License Record date: 20210107 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210312 Address after: 621052 No.177, north section of Fubin Road, economic development zone, Mianyang City, Sichuan Province Patentee after: Sichuan Hongke Innovation Technology Co.,Ltd. Address before: No. 498, Wenwu West Road, economic development zone, Mianyang City, Sichuan Province Patentee before: Mianyang Junwei Technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
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Assignee: Hunan Xinghuai New Material Technology Co.,Ltd. Assignor: Sichuan Hongke Innovation Technology Co.,Ltd. Contract record no.: X2022110000011 Denomination of utility model: Furnace pool wall cooling device and glass production furnace Granted publication date: 20180508 License type: Common License Record date: 20220328 |
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