CN201538796U - Water cooled jacket for continuous type annealing furnace - Google Patents
Water cooled jacket for continuous type annealing furnace Download PDFInfo
- Publication number
- CN201538796U CN201538796U CN2009202777423U CN200920277742U CN201538796U CN 201538796 U CN201538796 U CN 201538796U CN 2009202777423 U CN2009202777423 U CN 2009202777423U CN 200920277742 U CN200920277742 U CN 200920277742U CN 201538796 U CN201538796 U CN 201538796U
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- China
- Prior art keywords
- water
- outer layer
- layer sleeve
- annealing furnace
- heat exchanger
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Abstract
The utility model relates to a water cooled jacket for a continuous type annealing furnace, which comprises a water inlet, an outer layer sleeve, a middle support, a water outlet, a bottom support, a sewage outlet, an air discharge port and a top support, and is characterized in that the inner surface of the outer layer sleeve (2) is provided with a heat exchanger (4), the heat exchanger (4) is fixedly connected with the outer layer sleeve (2), and the side wall of the outer layer sleeve (2) is provided with a water inlet (1) and a water outlet (5) which are communicated with the heat exchanger (4). Because the inner portion of the outer layer sleeve is provided with a connecting position of the heat exchanger and a cooling product, the outer layer sleeve also plays a certain role of cooling, thereby being capable of leading the heat exchange efficiency to greatly increase, fully using the heat exchange ability, and solves the problems that a traditional water cooled jacket has low heat exchange efficiency and poor pressure-bearing capacity.
Description
Technical field
A kind of water jacket that is applied on the various continuous annealing furnace cooling stations of the utility model design.
Background technology
Traditional type annealing furnace cooling station all adopts the watercooling jacket form, this kind water jacket is made up of internal layer cover and outer cover, form a circulation space between internal layer cover and the outer cover, on the sidewall of skin cover, offer water-in and water outlet, free air space between internal layer cover and the outer cover is connected to gain in strength by rivet, there is radiating fin internal layer cover inside, in the time of work, treats that water vapour condenses into the water receiving tank continuation use that falls back when flowing through internal layer cover and radiating fin.But this kind water jacket heat exchanger effectiveness is low, and bearing capacity is poor, has seriously hindered the raising of the working efficiency of equipment.
Technical scheme
The utility model purpose is to provide a kind of heat exchanger effectiveness higher in order to overcome the deficiencies in the prior art, the continuous annealing furnace water jacket that bearing capacity is higher.
For achieving the above object, the utility model relates to a kind of continuous annealing furnace water jacket, comprise water-in, outer cover, intermediate strut, water outlet, bottom support, sewage draining exit, venting hole, top braces, on the internal surface of outer cover interchanger is installed, described interchanger is fixedlyed connected with outer cover, offers water-in, the water outlet that communicates with interchanger on the sidewall of outer cover.
Outer cover is for tabular.
Interchanger is fixedlyed connected with outer cover inwall by bottom support, intermediate strut and top braces.
The beneficial effects of the utility model are: the skin cover before replacing with present tubular heat exchanger overlaps the free air space that forms with internal layer, thereby strengthened the bearing capacity of free air space, and total heat-transfer surface efficient of tubular heat exchanger and outer cover to be far longer than total heat exchange efficiency of former internal layer cover and fin.Originally the quadrate free air space can vortex phenomenon occur at two other place, right angle when water coolant circulates, influence the circulation replacing of water and influence heat exchange efficiency, present tubular heat exchanger is spread row side by side can more uniform distribution current, more efficient use water coolant and improve heat exchange efficiency.Having solved traditional water-cooled by such scheme, to buy or get by illegal means thermo-efficiency low, the problem of bearing capacity difference.
Description of drawings
Accompanying drawing 1 is a front view of the present utility model
Accompanying drawing 2 is the top plan view of Fig. 1
1. water-ins among the figure, 2. outer cover, 3. intermediate strut, 4. interchanger, 5. water outlet, 6. bottom support, 7. sewage draining exit, 8. venting hole.
Embodiment
By Fig. 1, shown in Figure 2, water coolant is entered in the interchanger 4 by water-in 1, opens venting hole 8 and carry out exhaust when pouring water for the first time, makes water coolant fill with the free air space of whole interchanger 4.This moment, interchanger 4 internal circulation spaces were water coolant, interchanger 4 outsides contact the water coolant steam with steam, water coolant through interchanger 4 ejects the displacement of carrying out water coolant from water outlet 5, interchanger 4 is by bottom support 6, intermediate strut 3 is fixedlyed connected with outer cover 2 inwalls with top braces 9, outer simultaneously cover 2 outer walls contact with air, inwall contacts with water vapour, played cooling effect to a certain degree equally, if stop using or when overhauling, the water of interchanger 4 inside can be discharged from sewage draining exit 7, in order to avoid water coolant long-time stop in pipeline causes corrosion to pipeline.
Claims (3)
1. continuous annealing furnace water jacket, comprise water-in, outer cover, intermediate strut, water outlet, bottom support, sewage draining exit, venting hole, top braces, it is characterized in that: on the internal surface of outer cover (2) interchanger (4) is installed, described interchanger (4) is fixedlyed connected with outer cover (2), offers water-in (1), the water outlet (5) that communicates with interchanger (4) on the sidewall of outer cover (2).
2. a kind of continuous annealing furnace water jacket as claimed in claim 1 is characterized in that: outer cover (2) is for tabular.
3. a kind of continuous annealing furnace water jacket as claimed in claim 1 is characterized in that: interchanger (4) is fixedlyed connected with outer cover (2) inwall by bottom support (6), intermediate strut (3) and top braces (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202777423U CN201538796U (en) | 2009-12-10 | 2009-12-10 | Water cooled jacket for continuous type annealing furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202777423U CN201538796U (en) | 2009-12-10 | 2009-12-10 | Water cooled jacket for continuous type annealing furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201538796U true CN201538796U (en) | 2010-08-04 |
Family
ID=42590249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202777423U Expired - Lifetime CN201538796U (en) | 2009-12-10 | 2009-12-10 | Water cooled jacket for continuous type annealing furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201538796U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102534174A (en) * | 2012-01-18 | 2012-07-04 | 中冶南方(武汉)威仕工业炉有限公司 | Vertical annealing furnace water cooling jacket capable of reducing steam |
| CN104004888A (en) * | 2014-05-14 | 2014-08-27 | 中国科学院广州能源研究所 | Continuous annealing device for thermochromatic coating materials on sheet substrates |
| CN106086329A (en) * | 2016-07-21 | 2016-11-09 | 广东长盈精密技术有限公司 | Reduce technique and the mobile phone center of steel part hardness |
| CN106702103A (en) * | 2017-01-16 | 2017-05-24 | 靖江宝丰冶金科技有限公司 | High-temperature water-cooling sleeve |
-
2009
- 2009-12-10 CN CN2009202777423U patent/CN201538796U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102534174A (en) * | 2012-01-18 | 2012-07-04 | 中冶南方(武汉)威仕工业炉有限公司 | Vertical annealing furnace water cooling jacket capable of reducing steam |
| CN104004888A (en) * | 2014-05-14 | 2014-08-27 | 中国科学院广州能源研究所 | Continuous annealing device for thermochromatic coating materials on sheet substrates |
| CN104004888B (en) * | 2014-05-14 | 2016-08-24 | 中国科学院广州能源研究所 | A kind of continuous annealer of thermochromatic coating material in sheet-form substrate |
| CN106086329A (en) * | 2016-07-21 | 2016-11-09 | 广东长盈精密技术有限公司 | Reduce technique and the mobile phone center of steel part hardness |
| CN106702103A (en) * | 2017-01-16 | 2017-05-24 | 靖江宝丰冶金科技有限公司 | High-temperature water-cooling sleeve |
| CN106702103B (en) * | 2017-01-16 | 2018-05-08 | 靖江宝丰冶金科技有限公司 | A kind of high-temperature water cooling set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100804 |
|
| CX01 | Expiry of patent term |