JPS5670228A - Powder/particles circulation device - Google Patents
Powder/particles circulation deviceInfo
- Publication number
- JPS5670228A JPS5670228A JP14703379A JP14703379A JPS5670228A JP S5670228 A JPS5670228 A JP S5670228A JP 14703379 A JP14703379 A JP 14703379A JP 14703379 A JP14703379 A JP 14703379A JP S5670228 A JPS5670228 A JP S5670228A
- Authority
- JP
- Japan
- Prior art keywords
- powder
- particles
- reactor
- regenerator
- rate
- 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.)
- Granted
Links
Abstract
PURPOSE: To obtain smooth circulation of powder/particles between a reactor and a regenerator and introduce easy control of the rate of flow by installing a speed increasing and a reducing gas nozzle in the middle of a transport pipe which put the high level and low level fluid layers into communication.
CONSTITUTION: Part of the powder/particles in a reactor 1 falls down to a stripper 7 through the gap between a diffuser plate 5 and the reactor's body 1 and undergoes there stripping with the stripping vapor, that is a process to remove the oil attaching to powder/particles at high temperature. After stripping, the powder/ particles come into a communication pipe 9, where the rate of flow is controlled by the aeration gas fed through an aeration gas inlet 10 installed at the lower part of this communication pipe 9. The powder/particles are then introduced into a regenerator 2 by the lift gas fed from a lift gas inlet 11, where the carbon which has attached to the surfaces of the powder/particles is burnt. Part of the powder/particles in the regenerator flows through a transport pipe 15 into a contructed part 16, where the rate of flow is controlled with a speed increasing nozzle 17a and a reducing nozzle 17b, and returns to the reactor 1.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14703379A JPS6022969B2 (en) | 1979-11-15 | 1979-11-15 | Powder circulation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14703379A JPS6022969B2 (en) | 1979-11-15 | 1979-11-15 | Powder circulation equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5670228A true JPS5670228A (en) | 1981-06-12 |
| JPS6022969B2 JPS6022969B2 (en) | 1985-06-05 |
Family
ID=15421007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14703379A Expired JPS6022969B2 (en) | 1979-11-15 | 1979-11-15 | Powder circulation equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6022969B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013080615A1 (en) * | 2011-12-01 | 2013-06-06 | 住友化学株式会社 | Reaction device |
| WO2013105343A1 (en) * | 2012-01-12 | 2013-07-18 | 住友化学株式会社 | REACTION DEVICE, AND METHOD FOR PRODUCING ε-CAPROLACTAM |
| CN104192572A (en) * | 2014-09-05 | 2014-12-10 | 芜湖新兴铸管有限责任公司 | Adjustable air supply device of pneumatic conveying pipeline |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61288813A (en) * | 1985-06-17 | 1986-12-19 | 鈴木 恵美 | Feather futon |
| JPS6235575U (en) * | 1985-08-21 | 1987-03-02 |
-
1979
- 1979-11-15 JP JP14703379A patent/JPS6022969B2/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013080615A1 (en) * | 2011-12-01 | 2013-06-06 | 住友化学株式会社 | Reaction device |
| WO2013105343A1 (en) * | 2012-01-12 | 2013-07-18 | 住友化学株式会社 | REACTION DEVICE, AND METHOD FOR PRODUCING ε-CAPROLACTAM |
| CN104192572A (en) * | 2014-09-05 | 2014-12-10 | 芜湖新兴铸管有限责任公司 | Adjustable air supply device of pneumatic conveying pipeline |
| CN104192572B (en) * | 2014-09-05 | 2016-05-11 | 芜湖新兴铸管有限责任公司 | The adjustable air compensation device of a kind of Pneumatic conveying pipeline |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6022969B2 (en) | 1985-06-05 |
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