LU82601A1 - Procede et installation de transport pneumatique uniforme de matieres pulverulentes et application a l'injection de combustibles solides dans un four a cuve - Google Patents
Procede et installation de transport pneumatique uniforme de matieres pulverulentes et application a l'injection de combustibles solides dans un four a cuve Download PDFInfo
- Publication number
- LU82601A1 LU82601A1 LU82601A LU82601A LU82601A1 LU 82601 A1 LU82601 A1 LU 82601A1 LU 82601 A LU82601 A LU 82601A LU 82601 A LU82601 A LU 82601A LU 82601 A1 LU82601 A1 LU 82601A1
- Authority
- LU
- Luxembourg
- Prior art keywords
- airlock
- enclosure
- rotor
- pneumatic
- installation according
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000009434 installation Methods 0.000 title claims description 17
- 238000002347 injection Methods 0.000 title claims description 7
- 239000007924 injection Substances 0.000 title claims description 7
- 239000004449 solid propellant Substances 0.000 title claims description 7
- 239000012530 fluid Substances 0.000 claims description 12
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000003380 propellant Substances 0.000 claims description 2
- 239000012159 carrier gas Substances 0.000 abstract 2
- 239000000446 fuel Substances 0.000 description 9
- 239000000843 powder Substances 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 230000032258 transport Effects 0.000 description 6
- 239000003245 coal Substances 0.000 description 4
- 239000003077 lignite Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 210000003456 pulmonary alveoli Anatomy 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/40—Feeding or discharging devices
- B65G53/46—Gates or sluices, e.g. rotary wheels
- B65G53/4608—Turnable elements, e.g. rotary wheels with pockets or passages for material
- B65G53/4625—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow
- B65G53/4633—Turnable elements, e.g. rotary wheels with pockets or passages for material with axis of turning perpendicular to flow the element having pockets, rotated from charging position to discharging position, i.e. discrete flow
-
- 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)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Air Transport Of Granular Materials (AREA)
- Paper (AREA)
- Furnace Charging Or Discharging (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU82601A LU82601A1 (fr) | 1980-07-09 | 1980-07-09 | Procede et installation de transport pneumatique uniforme de matieres pulverulentes et application a l'injection de combustibles solides dans un four a cuve |
| EP81200652A EP0043606B1 (de) | 1980-07-09 | 1981-06-12 | Verfahren und Vorrichtung zur uniformen pneumatischen Förderung feinkörniger Feststoffe und Anwendung zum Eintragen fester Brennstoffe in einen Schachtofen |
| DE8181200652T DE3161951D1 (en) | 1980-07-09 | 1981-06-12 | Method and apparatus for the uniform pneumatic conveyance of finely divided solids and application to the injection of solid fuels into a shaft furnace |
| AT81200652T ATE5899T1 (de) | 1980-07-09 | 1981-06-12 | Verfahren und vorrichtung zur uniformen pneumatischen foerderung feinkoerniger feststoffe und anwendung zum eintragen fester brennstoffe in einen schachtofen. |
| ZA814281A ZA814281B (en) | 1980-07-09 | 1981-06-24 | Process and installation for pneumatic transport of pulverulent materials |
| AU72339/81A AU544696B2 (en) | 1980-07-09 | 1981-06-29 | Pneumatic transport of pulvenilent materials |
| CA000381120A CA1189112A (en) | 1980-07-09 | 1981-07-03 | Uniform pulverant flow after metering feeder |
| JP56106194A JPS5748530A (en) | 1980-07-09 | 1981-07-07 | Method and device for transporting powdered body by atr at uniform rate and its application forinjecting solid fuel into shaft furnace |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU82601 | 1980-07-09 | ||
| LU82601A LU82601A1 (fr) | 1980-07-09 | 1980-07-09 | Procede et installation de transport pneumatique uniforme de matieres pulverulentes et application a l'injection de combustibles solides dans un four a cuve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU82601A1 true LU82601A1 (fr) | 1982-02-17 |
Family
ID=19729436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU82601A LU82601A1 (fr) | 1980-07-09 | 1980-07-09 | Procede et installation de transport pneumatique uniforme de matieres pulverulentes et application a l'injection de combustibles solides dans un four a cuve |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0043606B1 (de) |
| JP (1) | JPS5748530A (de) |
| AT (1) | ATE5899T1 (de) |
| AU (1) | AU544696B2 (de) |
| CA (1) | CA1189112A (de) |
| DE (1) | DE3161951D1 (de) |
| LU (1) | LU82601A1 (de) |
| ZA (1) | ZA814281B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108861607A (zh) * | 2018-06-29 | 2018-11-23 | 安徽省碧绿春生物科技有限公司 | 一种多效补氧型关风机 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE415120C (de) * | 1925-06-23 | Theodor Steen | Vorrichtung zum Foerdern von festem staubfoermigen Gut | |
| CH102441A (de) * | 1922-07-31 | 1923-12-01 | Klug Hermann | Verfahren und Einrichtung zur pneumatischen Förderung von schaufelbarem Massengut. |
| DE555366C (de) * | 1929-11-05 | 1932-07-25 | J M Voith Maschinenfabrik | Vorrichtung zum Einbringen von koernigem oder faserigem Foerdergut in Druckluftleitungen |
| DE892494C (de) * | 1950-12-21 | 1953-10-08 | Steinmueller Gmbh L & C | Verteilerstueck fuer Kohlenstaub-Luft-Gemisch-Leitungen |
| US3204942A (en) * | 1963-02-18 | 1965-09-07 | Babcock & Wilcox Co | Distributor for pneumatically transported particle-form material |
| FR1458703A (fr) * | 1965-10-06 | 1966-03-04 | Babcock & Wilcox Co | Distributeur pour matières mises sous forme de particules |
| IN145376B (de) * | 1975-12-02 | 1978-09-30 | Babcock & Wilcox Co |
-
1980
- 1980-07-09 LU LU82601A patent/LU82601A1/fr unknown
-
1981
- 1981-06-12 DE DE8181200652T patent/DE3161951D1/de not_active Expired
- 1981-06-12 AT AT81200652T patent/ATE5899T1/de active
- 1981-06-12 EP EP81200652A patent/EP0043606B1/de not_active Expired
- 1981-06-24 ZA ZA814281A patent/ZA814281B/xx unknown
- 1981-06-29 AU AU72339/81A patent/AU544696B2/en not_active Ceased
- 1981-07-03 CA CA000381120A patent/CA1189112A/en not_active Expired
- 1981-07-07 JP JP56106194A patent/JPS5748530A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ZA814281B (en) | 1982-09-29 |
| ATE5899T1 (de) | 1984-02-15 |
| CA1189112A (en) | 1985-06-18 |
| EP0043606B1 (de) | 1984-01-18 |
| AU7233981A (en) | 1982-01-14 |
| EP0043606A1 (de) | 1982-01-13 |
| JPS5748530A (en) | 1982-03-19 |
| DE3161951D1 (en) | 1984-02-23 |
| AU544696B2 (en) | 1985-06-13 |
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