GB1346168A - Fluid distribution in vessels fluid flow control valve - Google Patents
Fluid distribution in vessels fluid flow control valveInfo
- Publication number
- GB1346168A GB1346168A GB1346168DA GB1346168A GB 1346168 A GB1346168 A GB 1346168A GB 1346168D A GB1346168D A GB 1346168DA GB 1346168 A GB1346168 A GB 1346168A
- Authority
- GB
- United Kingdom
- Prior art keywords
- vessel
- apertures
- fluid
- manifold
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/1818—Feeding of the fluidising gas
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
1346168 Vessd with fluid distributor ESSO RESEARCH & ENG CO 19 April 1971 [23 March 1970] 13875/70 Heading B1F [Also in Division F4] A vessel 11, Fig. 1 has a fluid distributor 10 which comprises a manifold 12 having an inlet or inlets 13 for fluid, a plurality of tubes 14 each attached at one end to the manifold 12 and extending across the vessel, at least part of the length of each tube within the vessel being provided with a plurality of lines of apertures 15, Fig. 3, through the wall of the tube on the underside thereof. If the tube is of square or rectangular cross section the apertures may be in the upright sides. The apertures increase, in size with increasing distance from the manifold. The arrangement of apertures prevents them being blocked when passing fluid into particulate solid material and provides for a good number of apertures whilst accomodating for expected thermal and/ or mechanical stress. The vessel may be a lime kiln and have two such distributors where the distributors feed fuel and oxygen, or the vessel may contain fluidizable chemically or catalytically active solids for the process of absorbing sulphur compounds from hydrogen fuel e.g. as disclosed in Specification Nos. 1183937 or 1336563.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1387570 | 1970-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1346168A true GB1346168A (en) | 1974-02-06 |
Family
ID=10030975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1346168D Expired GB1346168A (en) | 1970-03-23 | 1970-03-23 | Fluid distribution in vessels fluid flow control valve |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1346168A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2445367A1 (en) * | 1978-12-29 | 1980-07-25 | Rheinische Braunkohlenw Ag | REACTOR FOR THE GASIFICATION OF SOLID CARBONACEOUS MATERIALS |
| FR2561541A1 (en) * | 1984-03-20 | 1985-09-27 | Creusot Loire | FLUIDIZING DEVICE |
| EP0444634A2 (en) * | 1990-02-27 | 1991-09-04 | Nkk Corporation | Prereduction furnace of a smelting reduction facility of iron ore |
-
1970
- 1970-03-23 GB GB1346168D patent/GB1346168A/en not_active Expired
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2445367A1 (en) * | 1978-12-29 | 1980-07-25 | Rheinische Braunkohlenw Ag | REACTOR FOR THE GASIFICATION OF SOLID CARBONACEOUS MATERIALS |
| FR2561541A1 (en) * | 1984-03-20 | 1985-09-27 | Creusot Loire | FLUIDIZING DEVICE |
| EP0159235A1 (en) * | 1984-03-20 | 1985-10-23 | Framatome | Fluidisation device |
| US4606135A (en) * | 1984-03-20 | 1986-08-19 | Framatome & Cie | Device for producing a fluidization |
| EP0444634A2 (en) * | 1990-02-27 | 1991-09-04 | Nkk Corporation | Prereduction furnace of a smelting reduction facility of iron ore |
| EP0444634A3 (en) * | 1990-02-27 | 1992-02-26 | Nkk Corporation | Prereduction furnace of a smelting reduction facility of iron ore |
| US5149487A (en) * | 1990-02-27 | 1992-09-22 | Nkk Corporation | Prereduction furnace of a smelting reduction facility of iron ore |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |