CA1225687A - Method of controlling substantially equal distribution of particulates from a multi-outlet distributor and an article constructed according to the method - Google Patents
Method of controlling substantially equal distribution of particulates from a multi-outlet distributor and an article constructed according to the methodInfo
- Publication number
- CA1225687A CA1225687A CA000470403A CA470403A CA1225687A CA 1225687 A CA1225687 A CA 1225687A CA 000470403 A CA000470403 A CA 000470403A CA 470403 A CA470403 A CA 470403A CA 1225687 A CA1225687 A CA 1225687A
- Authority
- CA
- Canada
- Prior art keywords
- distributor
- particulates
- velocity
- outlets
- receiver
- 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
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000009826 distribution Methods 0.000 title claims abstract description 13
- 239000003245 coal Substances 0.000 claims description 47
- 239000012530 fluid Substances 0.000 claims description 11
- 239000002245 particle Substances 0.000 abstract description 9
- GZPBVLUEICLBOA-UHFFFAOYSA-N 4-(dimethylamino)-3,5-dimethylphenol Chemical compound CN(C)C1=C(C)C=C(O)C=C1C GZPBVLUEICLBOA-UHFFFAOYSA-N 0.000 description 25
- 239000007789 gas Substances 0.000 description 10
- 239000000725 suspension Substances 0.000 description 9
- 238000004891 communication Methods 0.000 description 5
- 230000001276 controlling effect Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004513 sizing Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000009828 non-uniform distribution Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- NEHMKBQYUWJMIP-UHFFFAOYSA-N chloromethane Chemical compound ClC NEHMKBQYUWJMIP-UHFFFAOYSA-N 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/18—Bell-and-hopper arrangements
- C21B7/20—Bell-and-hopper arrangements with appliances for distributing the burden
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B5/00—Making pig-iron in the blast furnace
- C21B5/001—Injecting additional fuel or reducing agents
- C21B5/003—Injection of pulverulent coal
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Branching, Merging, And Special Transfer Between Conveyors (AREA)
- Manufacture Of Iron (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
- Auxiliary Methods And Devices For Loading And Unloading (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Blast Furnaces (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Coating By Spraying Or Casting (AREA)
- Threshing Machine Elements (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Feeding Of Articles To Conveyors (AREA)
- Control Of El Displays (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US563,192 | 1983-12-19 | ||
| US06/563,192 US4527776A (en) | 1983-12-19 | 1983-12-19 | Method of controlling substantially equal distribution of particulates from a multi-outlet distributor and an article constructed according to the method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1225687A true CA1225687A (en) | 1987-08-18 |
Family
ID=24249487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000470403A Expired CA1225687A (en) | 1983-12-19 | 1984-12-18 | Method of controlling substantially equal distribution of particulates from a multi-outlet distributor and an article constructed according to the method |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4527776A (OSRAM) |
| EP (1) | EP0147888B1 (OSRAM) |
| JP (1) | JPS60155816A (OSRAM) |
| KR (1) | KR920000519B1 (OSRAM) |
| AT (1) | ATE38055T1 (OSRAM) |
| AU (1) | AU555128B2 (OSRAM) |
| BR (1) | BR8406413A (OSRAM) |
| CA (1) | CA1225687A (OSRAM) |
| DE (1) | DE3474688D1 (OSRAM) |
| ES (1) | ES8707467A1 (OSRAM) |
| IN (1) | IN165123B (OSRAM) |
| YU (1) | YU45223B (OSRAM) |
| ZA (1) | ZA849667B (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4832539A (en) * | 1983-04-20 | 1989-05-23 | The Babcock & Wilcox Company | Distribution of gas entrained particles |
| US6835229B2 (en) | 2002-01-22 | 2004-12-28 | Isg Technologies Inc. | Method and apparatus for clearing a powder accumulation in a powder delivery tube |
| GB0413671D0 (en) * | 2004-06-18 | 2004-07-21 | Clyde Blowers Ltd | Conveying device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2734782A (en) * | 1956-02-14 | Pneumatic conveyors | ||
| US3204942A (en) * | 1963-02-18 | 1965-09-07 | Babcock & Wilcox Co | Distributor for pneumatically transported particle-form material |
| US3267891A (en) * | 1964-10-07 | 1966-08-23 | Babcock & Wilcox Co | Distributor for particle-form material |
| FR2188613A6 (OSRAM) * | 1972-06-09 | 1974-01-18 | Combustible Nuc Eaire In | |
| US4027920A (en) * | 1975-10-14 | 1977-06-07 | The Babcock & Wilcox Company | Distributor |
| JPS58142483U (ja) * | 1982-03-20 | 1983-09-26 | 住友金属工業株式会社 | 分流器 |
| US4832539A (en) * | 1983-04-20 | 1989-05-23 | The Babcock & Wilcox Company | Distribution of gas entrained particles |
-
1983
- 1983-12-19 US US06/563,192 patent/US4527776A/en not_active Expired - Lifetime
-
1984
- 1984-06-13 IN IN483/DEL/84A patent/IN165123B/en unknown
- 1984-12-10 ES ES538457A patent/ES8707467A1/es not_active Expired
- 1984-12-11 DE DE8484201837T patent/DE3474688D1/de not_active Expired
- 1984-12-11 AT AT84201837T patent/ATE38055T1/de not_active IP Right Cessation
- 1984-12-11 EP EP84201837A patent/EP0147888B1/en not_active Expired
- 1984-12-12 ZA ZA849667A patent/ZA849667B/xx unknown
- 1984-12-14 AU AU36697/84A patent/AU555128B2/en not_active Ceased
- 1984-12-14 BR BR8406413A patent/BR8406413A/pt not_active IP Right Cessation
- 1984-12-14 YU YU2125/84A patent/YU45223B/xx unknown
- 1984-12-18 CA CA000470403A patent/CA1225687A/en not_active Expired
- 1984-12-18 JP JP59265490A patent/JPS60155816A/ja active Granted
- 1984-12-19 KR KR1019840008101A patent/KR920000519B1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AU3669784A (en) | 1985-06-27 |
| ATE38055T1 (de) | 1988-11-15 |
| ZA849667B (en) | 1986-07-30 |
| EP0147888A3 (en) | 1985-08-21 |
| BR8406413A (pt) | 1985-10-08 |
| JPS60155816A (ja) | 1985-08-15 |
| AU555128B2 (en) | 1986-09-11 |
| YU45223B (en) | 1992-05-28 |
| IN165123B (OSRAM) | 1989-08-19 |
| YU212584A (en) | 1987-12-31 |
| EP0147888B1 (en) | 1988-10-19 |
| ES538457A0 (es) | 1986-12-01 |
| DE3474688D1 (en) | 1988-11-24 |
| EP0147888A2 (en) | 1985-07-10 |
| JPH0522812B2 (OSRAM) | 1993-03-30 |
| KR850004988A (ko) | 1985-08-19 |
| ES8707467A1 (es) | 1987-08-01 |
| KR920000519B1 (ko) | 1992-01-14 |
| US4527776A (en) | 1985-07-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |