JPS6140136U - Reaction tube catalyst extraction device - Google Patents
Reaction tube catalyst extraction deviceInfo
- Publication number
- JPS6140136U JPS6140136U JP12588784U JP12588784U JPS6140136U JP S6140136 U JPS6140136 U JP S6140136U JP 12588784 U JP12588784 U JP 12588784U JP 12588784 U JP12588784 U JP 12588784U JP S6140136 U JPS6140136 U JP S6140136U
- Authority
- JP
- Japan
- Prior art keywords
- reaction tube
- extraction device
- catalyst extraction
- catalyst
- tube catalyst
- 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.)
- Pending
Links
Landscapes
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は、本考案による反応管触媒抜出し装置の軸方向
断面図であり、第２図は、第１図に示した装置の孔とカ
バーの構造の拡大図である。
第３図は、本考案装置の他の実施態様例全示す。
第４図は、本考案装置を適用する反応器の構造の１例を
示し、第５図は、公殖の触媒充填反応管の下端構造の１
例を示す。
図中の各記号は、以下の通りである。
１・・・・・・下部管板、２・・・・・・反応管、３・
・・・・・反応管突出部、４・・・・・・孔、５・・・
・・・フランジ、６・・・・・・蓋板、７・・・・・・
ボルト、８，８′・・・・・・カバー、９・・・・・・
ボルト孔、１０・・・・・・孔、１１・・・・・・フラ
ンジ、１２・・・・・・ガラ流出用孔、４１・・・・・
・未反応ガス、４２・・・・・・反応終了ガス、４３・
・・・・・上部鏡、４４・・・・・・上部管板、４５・
・・・・・水蒸気、４６・・・・・・反応管、４７・・
・・・・触媒、４８・・・・・・シェル、４９・・・・
・・水、５０・・・・・・補給水、５′１・・・・・・
下部管板、５２・・・・・・下部鏡、５３・・・・・・
下部管板、５４・・・・・・反応管、５５・・・・・・
反応管突出部、５６・・・・・・フランク、５７・・・
・・・蓋板、５８・・・・・・孔、５９・・・・・・ボ
ルト、６０・・・・・・ボルト孔。FIG. 1 is an axial sectional view of a reaction tube catalyst extraction device according to the present invention, and FIG. 2 is an enlarged view of the hole and cover structure of the device shown in FIG. FIG. 3 shows another embodiment of the device according to the invention. FIG. 4 shows an example of the structure of a reactor to which the device of the present invention is applied, and FIG.
Give an example. Each symbol in the figure is as follows. 1...Lower tube plate, 2...Reaction tube, 3.
...Reaction tube protrusion, 4... Hole, 5...
...Flange, 6...Lid plate, 7...
Bolt, 8, 8'...Cover, 9...
Bolt hole, 10... Hole, 11... Flange, 12... Hole for emptying, 41...
・Unreacted gas, 42...Reaction completed gas, 43.
...Upper mirror, 44...Upper tube plate, 45.
...Steam, 46...Reaction tube, 47...
...Catalyst, 48...Shell, 49...
...Water, 50...Supplementary water, 5'1...
Lower tube plate, 52... Lower mirror, 53...
Lower tube plate, 54...Reaction tube, 55...
Reaction tube protrusion, 56... flank, 57...
... Lid plate, 58 ... hole, 59 ... bolt, 60 ... bolt hole.
Claims (1)
下端にフランジを設けてガス流出孔を有する蓋板をボル
トで結合させると共に、該反応管の管壁に触媒抜出し用
孔を形成させ、該触媒抜出用孔を分割構造カバーで被覆
して成ることを特徴とする反応管触媒抜出し装置。A flange is provided at the lower end of a reaction tube filled with a solid particulate catalyst and positioned vertically, a lid plate having gas outlet holes is connected with bolts, and a hole for extracting the catalyst is formed in the wall of the reaction tube. A reaction tube catalyst extraction device, characterized in that the catalyst extraction hole is covered with a split structure cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12588784U JPS6140136U (en) | 1984-08-21 | 1984-08-21 | Reaction tube catalyst extraction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12588784U JPS6140136U (en) | 1984-08-21 | 1984-08-21 | Reaction tube catalyst extraction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6140136U true JPS6140136U (en) | 1986-03-13 |
Family
ID=30684575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12588784U Pending JPS6140136U (en) | 1984-08-21 | 1984-08-21 | Reaction tube catalyst extraction device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6140136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006142299A (en) * | 2005-12-16 | 2006-06-08 | Sumitomo Chemical Co Ltd | Fixed bed multitubular reactor |
-
1984
- 1984-08-21 JP JP12588784U patent/JPS6140136U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006142299A (en) * | 2005-12-16 | 2006-06-08 | Sumitomo Chemical Co Ltd | Fixed bed multitubular reactor |
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