CN204247190U - The built-in distributor of upright vessel - Google Patents
The built-in distributor of upright vessel Download PDFInfo
- Publication number
- CN204247190U CN204247190U CN201420720055.5U CN201420720055U CN204247190U CN 204247190 U CN204247190 U CN 204247190U CN 201420720055 U CN201420720055 U CN 201420720055U CN 204247190 U CN204247190 U CN 204247190U
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- CN
- China
- Prior art keywords
- seal pot
- fluid
- secondary seal
- distributor
- tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
The built-in distributor of upright vessel, it comprises a seal pot and secondary seal pot, a seal pot is fixed with support column above described secondary seal pot, described secondary seal pot is provided with some fluid-through tubes, riser is provided with in fluid-through tube, riser links with upper and lower two groups of gussets and fluid-through tube and is integrated, and is provided with support member and welds mutually with equipment inner wall below described secondary seal pot.The utility model is easy to centering, gas-liquid two-phase is fully contacted, has good uniformity, and improves the operating flexibility of equipment, improves the efficiency of filler mass transfer, heat transfer, reduces device height and diameter, reduces cost and operating cost.
Description
Technical field
The utility model relates to a kind of packed tower and all kinds of catalyst hydrogenation reactor, particularly relates to the built-in distributor of a kind of upright vessel.
Background technology
Tradition structure of distributor, liquid distribution is uneven, and mass transfer, the heat transfer efficiency of filler are lower.
Utility model content
The purpose of this utility model is to overcome problems of the prior art, provides a kind of upright vessel built-in distributor.
The built-in distributor of upright vessel of the present utility model, it comprises a seal pot and secondary seal pot, a seal pot is fixed with support column above described secondary seal pot, described secondary seal pot is provided with some fluid-through tubes, riser is provided with in fluid-through tube, riser links with upper and lower two groups of gussets and fluid-through tube and is integrated, and is provided with support member and welds mutually with equipment inner wall below described secondary seal pot.
The utility model compared with prior art has the following advantages:
1, good integrity, is easy to centering, and the riser of distributor, downspout are set to tube-in-tube Welding Structure, and the contact of gas-liquid two material has good uniformity.
2, independently, avoiding filler affects it for distributor and filler.
3, riser, downspout bore are comparatively large, and perforate generally can not block, and the suitability of liquid is strong, appropriate materials can be selected to make by dielectric property.
4, a seal pot can bear hydraulic shock, by secondary seal pot uniform distribution material, reduce the enlarge-effect that liquid distribution inequality causes, suitable comparatively wide in range flow rate zone, improve the operating flexibility of equipment, improve the efficiency of filler mass transfer, heat transfer, reduce device height and diameter, reduce cost and operating cost.
5, liquid distribution is even, and distribution effects is good, improves the efficiency of filler mass transfer, heat transfer, reduces tower height and tower diameter, lowers cost and operating cost.
Accompanying drawing explanation
Below in conjunction with accompanying drawing to the further detailed description of detailed description of the invention of the present utility model.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model riser and fluid-through tube structural representation.
In figure: 1-seal pot 2-riser 3-fluid-through tube 4-support member 5-secondary seal pot.
Detailed description of the invention
The built-in distributor of upright vessel as Fig. 1, it comprises a seal pot 1 and secondary seal pot 5, a seal pot 1 is fixed with support column above secondary seal pot 5, secondary seal pot 5 is provided with some fluid-through tubes 3, riser 2 is provided with in fluid-through tube 3, riser 2 links with upper and lower two groups of gussets and fluid-through tube 3 and is integrated, and is provided with support member 4 and welds mutually with equipment inner wall below secondary seal pot 5.
First liquid enter a seal pot 1 from top inlet, quadratic distribution dish 5 is flowed into again by edge elongate channel, then flow automatically downwards from annular liquid-through hole 3, equal uniform flow is sprinkled upon filler upper surface, along filler gravity flow with uprising gas carries out mass transfer at filling batch, conducting heat exchanges; The gas upwards flowed is by after filling batch, and residual gas, through the riser 2 at fluid-through tube 3 center, arrives top gas outlet.
Claims (1)
1. the built-in distributor of upright vessel, it comprises a seal pot (1) and secondary seal pot (5), it is characterized in that: described secondary seal pot (5) top support column is fixed with a seal pot (1), described secondary seal pot (5) is provided with some fluid-through tubes (3), riser (2) is provided with in fluid-through tube (3), riser (2) links with upper and lower two groups of gussets and fluid-through tube (3) and is integrated, and described secondary seal pot (5) below is provided with support member (4) and welds mutually with equipment inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720055.5U CN204247190U (en) | 2014-11-27 | 2014-11-27 | The built-in distributor of upright vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720055.5U CN204247190U (en) | 2014-11-27 | 2014-11-27 | The built-in distributor of upright vessel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204247190U true CN204247190U (en) | 2015-04-08 |
Family
ID=52951547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420720055.5U Active CN204247190U (en) | 2014-11-27 | 2014-11-27 | The built-in distributor of upright vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204247190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050861A (en) * | 2017-11-01 | 2018-05-18 | 中石化广州工程有限公司 | A kind of liquefied natural gas gas-liquid uniform distributer |
-
2014
- 2014-11-27 CN CN201420720055.5U patent/CN204247190U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108050861A (en) * | 2017-11-01 | 2018-05-18 | 中石化广州工程有限公司 | A kind of liquefied natural gas gas-liquid uniform distributer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Xigu District of Gansu province Lanzhou City welfare road 730060 No. 191 Patentee after: Lanzhou Huanqiu Engineering Co., Ltd. Address before: Xigu District of Gansu province Lanzhou City welfare road 730060 No. 191 Patentee before: Lanzhou Globe Engineering Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201211 Address after: 100120 Xicheng District six paw Kang in Beijing City Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: LANZHOU HUANQIU ENGINEERING Co.,Ltd. Address before: No. 191, Fuyi West Road, Xigu District, Lanzhou City, Gansu Province Patentee before: LANZHOU HUANQIU ENGINEERING Co.,Ltd. |