CN213610557U - Demineralized water tank for coking desulfurization and denitrification device - Google Patents
Demineralized water tank for coking desulfurization and denitrification device Download PDFInfo
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- CN213610557U CN213610557U CN202021569429.XU CN202021569429U CN213610557U CN 213610557 U CN213610557 U CN 213610557U CN 202021569429 U CN202021569429 U CN 202021569429U CN 213610557 U CN213610557 U CN 213610557U
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- Prior art keywords
- demineralized water
- water tank
- box
- collecting pipe
- coking
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
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Abstract
The utility model discloses a demineralized water tank that coking SOx/NOx control device was used, including the box, vertically on the box top surface inserted a condensate collecting pipe, the lower extreme of condensate collecting pipe extends the bottom of box, is located under the liquid level of box demineralized water. Through reforming transform the demineralized water tank level gauge, not only steam condensate and partial steam obtain retrieving completely, guarantee moreover that the liquid level shows normally, no incident takes place.
Description
Technical Field
The utility model relates to a demineralized water tank that coking SOx/NOx control device was used.
Background
Eight steel coking branch factory SOx/NOx control equipment's each steam tail gas of accompanying the hot spot is through collecting the condensation after, get into boiler system demineralized water tank, because the tail gas recovery volume is great, partial tail gas does not condense and directly gets into the demineralized water tank, a large amount of steam of demineralized water tank upper portion gathering leads to the pressure rising in the demineralized water tank, the normal distortion of field usage demineralized water level gauge, it is great that the computer display liquid level appears and the actual liquid level in scene differs, can cause the accident because of boiler water shortage dry combustion method in serious time.
Disclosure of Invention
The utility model aims at providing a demineralized water tank that coking SOx/NOx control device was used, through reforming transform the demineralized water tank level gauge, not only steam condensate and partial steam obtain retrieving completely, guarantee moreover that the liquid level display is normal, no incident takes place.
The utility model aims at realizing like this, a demineralized water tank that coking SOx/NOx control device used, including the box, vertically on the box top surface inserted has a condensate collecting pipe, and the lower extreme of condensate collecting pipe extends the bottom of box, is located under the liquid level of box demineralized water.
Research finds that steam enters the demineralized water tank and cannot be condensed well, so that the internal pressure rises, the condensed water collecting pipe is prolonged and is inserted into the demineralized water in the water tank, low-temperature steam which is not condensed is cooled in the demineralized water tank again and is converted into liquid demineralized water, no steam is generated, the pressure in the water tank is normal, and the stability of production is guaranteed.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic view of the structure of the present invention.
Detailed Description
The utility model provides a demineralized water case that coking SOx/NOx control device used, as shown in figure 1, includes box 1, and vertical the inserting has a condensate collecting pipe 2 on the 1 top surface of box, and condensate collecting pipe 2's lower extreme extends the bottom of box 1, is located under the liquid level of demineralized water in box 1.
Claims (1)
1. The utility model provides a demineralized water tank that coking SOx/NOx control device used, includes the box, characterized by: a condensed water collecting pipe is vertically inserted on the top surface of the box body, and the lower end of the condensed water collecting pipe extends to the bottom of the box body and is positioned below the liquid level of the demineralized water in the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021569429.XU CN213610557U (en) | 2020-08-02 | 2020-08-02 | Demineralized water tank for coking desulfurization and denitrification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021569429.XU CN213610557U (en) | 2020-08-02 | 2020-08-02 | Demineralized water tank for coking desulfurization and denitrification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213610557U true CN213610557U (en) | 2021-07-06 |
Family
ID=76642822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021569429.XU Active CN213610557U (en) | 2020-08-02 | 2020-08-02 | Demineralized water tank for coking desulfurization and denitrification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213610557U (en) |
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2020
- 2020-08-02 CN CN202021569429.XU patent/CN213610557U/en active Active
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