FI860759A - FOERFARANDE FOER UPPRAETTHAOLLANDE AV EN VAESENTLIGEN KONTINUERLIG UPPAOT RIKTAD STROEMNING VID TRANSPORT AV FAST MATERIAL. - Google Patents
FOERFARANDE FOER UPPRAETTHAOLLANDE AV EN VAESENTLIGEN KONTINUERLIG UPPAOT RIKTAD STROEMNING VID TRANSPORT AV FAST MATERIAL. Download PDFInfo
- Publication number
- FI860759A FI860759A FI860759A FI860759A FI860759A FI 860759 A FI860759 A FI 860759A FI 860759 A FI860759 A FI 860759A FI 860759 A FI860759 A FI 860759A FI 860759 A FI860759 A FI 860759A
- Authority
- FI
- Finland
- Prior art keywords
- vaesentligen
- uppraetthaollande
- uppaot
- stroemning
- riktad
- Prior art date
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- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
A method and arrangement has been created to maintain essentially continuous gas flow through a particulate solid material in two zones during transfer of solid material from a low pressure zone 10 to a high pressure 12 by means of a specific blocking funnel system 11. Maintenance of gas flow with simultaneous transfer of particles between zones is created without using a moving device, like valves. The invention is particularly suitable for regeneration of a catalyst used in hydrocarbon conversion processes, like catalytic reforming. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI860759A FI82890C (en) | 1986-02-20 | 1986-02-20 | Method for maintaining a substantially continuous upward directed flow during transport of solid material |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI860759A FI82890C (en) | 1986-02-20 | 1986-02-20 | Method for maintaining a substantially continuous upward directed flow during transport of solid material |
FI860759 | 1986-02-20 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI860759A0 FI860759A0 (en) | 1986-02-20 |
FI860759A true FI860759A (en) | 1987-08-21 |
FI82890B FI82890B (en) | 1991-01-31 |
FI82890C FI82890C (en) | 1991-05-10 |
Family
ID=8522193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI860759A FI82890C (en) | 1986-02-20 | 1986-02-20 | Method for maintaining a substantially continuous upward directed flow during transport of solid material |
Country Status (1)
Country | Link |
---|---|
FI (1) | FI82890C (en) |
-
1986
- 1986-02-20 FI FI860759A patent/FI82890C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI82890B (en) | 1991-01-31 |
FI860759A0 (en) | 1986-02-20 |
FI82890C (en) | 1991-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Owner name: UOP INC. |
|
MA | Patent expired |