KR101225779B1 - Appratus for removing water vapor - Google Patents
Appratus for removing water vapor Download PDFInfo
- Publication number
- KR101225779B1 KR101225779B1 KR1020100050144A KR20100050144A KR101225779B1 KR 101225779 B1 KR101225779 B1 KR 101225779B1 KR 1020100050144 A KR1020100050144 A KR 1020100050144A KR 20100050144 A KR20100050144 A KR 20100050144A KR 101225779 B1 KR101225779 B1 KR 101225779B1
- Authority
- KR
- South Korea
- Prior art keywords
- water vapor
- ejector
- compressed air
- unit
- inlet
- Prior art date
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Abstract
Disclosed is a water vapor removal apparatus. The disclosed invention comprises: an inlet portion through which compressed air is introduced; A first ejector unit connected to the inlet unit and configured to drop pressure when passing compressed air; A first hood part installed toward the material so as to suck water vapor on the material to be sucked into the first ejector part; And a first discharge part through which water vapor sucked into the first ejector part is discharged.
According to the present invention, it is possible to improve the measurement accuracy of the measuring devices by removing the water vapor present on the material so that the measuring operation of the measuring devices for measuring the temperature change, product thickness and the like is not disturbed by the water vapor.
Description
The present invention relates to a water vapor removal apparatus, and more particularly to a water vapor removal apparatus that can remove the water vapor generated around the material in the hot sand rolling process.
Hot rolling is a process of performing a series of continuous rolling of the rough-rolled material. In the hot-phase rolling process, a plurality of stands are disposed along the traveling direction of the raw material, and the roll gap of each stand is gradually reduced to a target value, thereby rolling the thickness of the roughly rolled raw material to a target thickness. In such a hot rolling process, a considerable amount of water vapor is generated around the material.
The technical structure described above is a background technique for assisting the understanding of the present invention, and does not mean the prior art widely known in the technical field to which the present invention belongs.
An object of the present invention is to provide a water vapor removal apparatus for removing the water vapor generated around the material to improve the measurement accuracy of the measuring devices.
Water vapor removal apparatus according to the present invention comprises: an inlet portion through which compressed air is introduced; A first ejector unit connected to the inlet unit and configured to drop pressure when passing compressed air; A first hood part installed to face the material so that water vapor on the material is sucked into the first ejector part; And a first discharge part through which water vapor sucked into the first ejector part is discharged.
In addition, the inlet is connected to the first ejector unit, the inlet pipe through which compressed air flows; And a jet fan installed at an inlet side end of the inlet pipe to introduce compressed air into the inlet pipe.
In addition, the present invention preferably further comprises a connecting portion connecting the first hood portion and the first ejector portion and formed of a flexible material.
In addition, the present invention is connected to the first discharge portion, and the second ejector portion is a pressure drop when passing through the compressed air; A second hood part installed to face the material so that water vapor on the material is sucked into the second ejector part; And a second discharge part through which water vapor sucked into the first ejector part and water vapor sucked into the second ejector part are discharged.
In addition, the present invention preferably further comprises an auxiliary inlet for introducing compressed air into the first discharge portion so that the amount of compressed air passing through the second ejector portion is increased.
In addition, the auxiliary inlet, the auxiliary inlet pipe is connected to the first discharge, the compressed air flows; And an auxiliary jet fan installed at an inlet side end of the auxiliary inlet pipe to introduce compressed air into the auxiliary inlet pipe.
The first hood portion and the second hood portion are preferably arranged on the side of the material.
According to the water vapor removal apparatus of the present invention, by removing the water vapor present on the material so that the measurement operation of the measuring devices for measuring temperature changes, product thickness, etc. is not disturbed by the water vapor, it is possible to improve the measurement accuracy of the measuring devices. have.
In addition, the water vapor removing apparatus of the present embodiment removes water vapor present on the material by sucking water vapor using suction force generated by the ejector without blowing or scattering water vapor existing on the material to the surroundings. By discharging this to the outside, the water vapor removal efficiency is high, and the occurrence of corrosion of the measuring devices due to water vapor can be suppressed.
1 is a plan view showing a water vapor removal apparatus according to an embodiment of the present invention.
2 is a view showing the internal structure of the water vapor removal apparatus according to an embodiment of the present invention.
3 is a view showing the internal structure of the steam removal apparatus according to another embodiment of the present invention.
Hereinafter, with reference to the accompanying drawings will be described an embodiment of the steam removal apparatus according to the present invention. For convenience of description, the thicknesses of the lines and the size of the elements shown in the drawings may be exaggerated for clarity and convenience of description. In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.
1 is a plan view showing a water vapor removal apparatus according to an embodiment of the present invention, Figure 2 is a view showing the internal structure of the water vapor removal apparatus according to an embodiment of the present invention.
1 and 2, the water
According to this embodiment, the water
Compressed air flows into the
The inside of the
The
The
The
The
The
The
The water
The
Water vapor sucked into the
Hereinafter, the operation and effects of the
When compressed air flows into the
By the suction force generated in the
Water vapor sucked into the
The water
In addition, the water
3 is a view showing the internal structure of the steam removal apparatus according to another embodiment of the present invention.
For convenience of description, structures identical or similar in structure and function to the above embodiments are referred to by the same reference numerals, and detailed description thereof will be omitted.
Referring to FIG. 3, the
The
The
According to the present embodiment, the
As described above, the suction force generated through the
The
On the other hand, the water
Inside the auxiliary inlet pipe (281) is a hollow for the compressed air flows into and is formed. One side of the
The
Meanwhile, in the present embodiment, two
As described above, the water
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. I will understand. Therefore, the true technical protection scope of the present invention will be defined by the claims below.
100,200: water vapor removal apparatus 110: inlet
111: inlet pipe 113: jet fan
120: first ejector portion 130: first hood portion
135,265 connection portion 140: first discharge portion
250: second ejector portion 260: second hood portion
270: second outlet 280: auxiliary inlet
281: auxiliary inlet pipe 283: auxiliary jet fan
Claims (7)
A first ejector unit connected to the inlet unit and configured to drop pressure when passing compressed air;
A first hood part installed to face the material so that water vapor on the material is sucked into the first ejector part;
A first discharge part through which water vapor sucked into the first ejector part is discharged;
A second ejector unit connected to the first discharge unit and configured to drop pressure when passing compressed air;
A second hood part installed to face the material so that water vapor on the material is sucked into the second ejector part;
A second discharge part through which water vapor sucked into the first ejector part and water vapor sucked into the second ejector part are discharged; And
And an auxiliary inlet for introducing compressed air into the first discharge unit so that the amount of compressed air passing through the second ejector unit is increased, and the auxiliary inlet unit is
An auxiliary inlet pipe connected to the first discharge unit and provided to be inclined with respect to the first discharge unit, through which compressed air is introduced; And
And an auxiliary jet fan installed at an inlet side end of the auxiliary inlet pipe and configured to introduce compressed air into the auxiliary inlet pipe.
An inlet pipe connected to the first ejector unit and into which compressed air is introduced; And
And a jet fan installed at an inlet side end of the inlet pipe to introduce compressed air into the inlet pipe.
And a connection part connecting the first hood part and the first ejector part and formed of a flexible material.
And the first hood portion and the second hood portion are disposed on the side of the material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100050144A KR101225779B1 (en) | 2010-05-28 | 2010-05-28 | Appratus for removing water vapor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020100050144A KR101225779B1 (en) | 2010-05-28 | 2010-05-28 | Appratus for removing water vapor |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110130683A KR20110130683A (en) | 2011-12-06 |
KR101225779B1 true KR101225779B1 (en) | 2013-01-23 |
Family
ID=45499340
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020100050144A KR101225779B1 (en) | 2010-05-28 | 2010-05-28 | Appratus for removing water vapor |
Country Status (1)
Country | Link |
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KR (1) | KR101225779B1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104785553A (en) * | 2015-04-23 | 2015-07-22 | 湖南天益高技术材料制造有限公司 | Middle penetrating water tank |
KR101882961B1 (en) * | 2016-10-26 | 2018-07-27 | 정수환 | Apparatus for Circulating of Water Seeing the Rainbow |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005177586A (en) * | 2003-12-18 | 2005-07-07 | Tokki Corp | Moisture removal apparatus and substrate washing apparatus |
KR20050118481A (en) * | 2004-06-14 | 2005-12-19 | 엘지전자 주식회사 | Structure for dehumidifing of residual in drier and method for controlling of as the same |
-
2010
- 2010-05-28 KR KR1020100050144A patent/KR101225779B1/en not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005177586A (en) * | 2003-12-18 | 2005-07-07 | Tokki Corp | Moisture removal apparatus and substrate washing apparatus |
KR20050118481A (en) * | 2004-06-14 | 2005-12-19 | 엘지전자 주식회사 | Structure for dehumidifing of residual in drier and method for controlling of as the same |
Also Published As
Publication number | Publication date |
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KR20110130683A (en) | 2011-12-06 |
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