LU84686A1 - Dispositif d'acceleration de particules solides - Google Patents
Dispositif d'acceleration de particules solides Download PDFInfo
- Publication number
- LU84686A1 LU84686A1 LU84686A LU84686A LU84686A1 LU 84686 A1 LU84686 A1 LU 84686A1 LU 84686 A LU84686 A LU 84686A LU 84686 A LU84686 A LU 84686A LU 84686 A1 LU84686 A1 LU 84686A1
- Authority
- LU
- Luxembourg
- Prior art keywords
- gas
- section
- mouth
- duct
- pipe
- Prior art date
Links
- 239000002245 particle Substances 0.000 title claims abstract description 48
- 239000007787 solid Substances 0.000 title claims abstract description 21
- 230000001133 acceleration Effects 0.000 title abstract description 7
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 7
- 239000000203 mixture Substances 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 3
- 238000004364 calculation method Methods 0.000 claims description 2
- 238000012886 linear function Methods 0.000 claims 2
- 230000005484 gravity Effects 0.000 claims 1
- 239000012798 spherical particle Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 239000012159 carrier gas Substances 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 38
- 239000003245 coal Substances 0.000 description 12
- 239000003575 carbonaceous material Substances 0.000 description 10
- 238000012360 testing method Methods 0.000 description 7
- 238000007792 addition Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000007670 refining Methods 0.000 description 4
- 229910000805 Pig iron Inorganic materials 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000003923 scrap metal Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000000135 prohibitive effect Effects 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/04—Removing impurities by adding a treating agent
- C21C7/068—Decarburising
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
- C21C7/0025—Adding carbon material
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/30—Regulating or controlling the blowing
- C21C5/32—Blowing from above
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4606—Lances or injectors
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Furnace Charging Or Discharging (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Catalysts (AREA)
- Saccharide Compounds (AREA)
- Carbon And Carbon Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Disintegrating Or Milling (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Treatment Of Steel In Its Molten State (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Carbon Steel Or Casting Steel Manufacturing (AREA)
Priority Applications (16)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU84686A LU84686A1 (fr) | 1983-03-11 | 1983-03-11 | Dispositif d'acceleration de particules solides |
| CA000446543A CA1234488A (fr) | 1983-03-11 | 1984-02-01 | Dispositif d'acceleration de particules solides |
| ZA841306A ZA841306B (en) | 1983-03-11 | 1984-02-22 | Method and apparatus for the acceleration of solid particles entrained in a carrier gas |
| FI840840A FI74735C (fi) | 1983-03-11 | 1984-03-02 | Accelerationsanordning foer fasta partiklar. |
| BR8401037A BR8401037A (pt) | 1983-03-11 | 1984-03-02 | Dispositivo de aceleracao de particulas solidas em suspensao em um gas |
| KR1019840001080A KR840007898A (ko) | 1983-03-11 | 1984-03-03 | 운반가스내의 고체입자의 가속방법 및 장치 |
| DE8484630036T DE3469371D1 (en) | 1983-03-11 | 1984-03-08 | Apparatus for accelerating solid particles |
| AT84630036T ATE32526T1 (de) | 1983-03-11 | 1984-03-08 | Vorrichtung zur beschleunigung fester teilchen. |
| EP84630036A EP0125198B1 (de) | 1983-03-11 | 1984-03-08 | Vorrichtung zur Beschleunigung fester Teilchen |
| US06/587,540 US4603810A (en) | 1983-03-11 | 1984-03-08 | Method and apparatus for the acceleration of solid particles entrained in a carrier gas |
| PT78225A PT78225B (fr) | 1983-03-11 | 1984-03-09 | Dispositif d'acceleration de particules solides en suspension dans un gaz |
| NO840915A NO840915L (no) | 1983-03-11 | 1984-03-09 | Anordning for aa akselerere faste partikler |
| ES530476A ES530476A0 (es) | 1983-03-11 | 1984-03-09 | Perfeccionamientos en un dispositivo de aceleracion de particulas solidas en suspension en un gas |
| AU25449/84A AU566789B2 (en) | 1983-03-11 | 1984-03-09 | Accelerating solid particles in a carrier gas |
| JP59046973A JPS59177311A (ja) | 1983-03-11 | 1984-03-12 | 固体粒子の加速装置 |
| IN155/MAS/84A IN162131B (de) | 1983-03-11 | 1984-03-12 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU84686A LU84686A1 (fr) | 1983-03-11 | 1983-03-11 | Dispositif d'acceleration de particules solides |
| LU84686 | 1983-03-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU84686A1 true LU84686A1 (fr) | 1984-11-14 |
Family
ID=19730048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU84686A LU84686A1 (fr) | 1983-03-11 | 1983-03-11 | Dispositif d'acceleration de particules solides |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4603810A (de) |
| EP (1) | EP0125198B1 (de) |
| JP (1) | JPS59177311A (de) |
| KR (1) | KR840007898A (de) |
| AT (1) | ATE32526T1 (de) |
| AU (1) | AU566789B2 (de) |
| BR (1) | BR8401037A (de) |
| CA (1) | CA1234488A (de) |
| DE (1) | DE3469371D1 (de) |
| ES (1) | ES530476A0 (de) |
| FI (1) | FI74735C (de) |
| IN (1) | IN162131B (de) |
| LU (1) | LU84686A1 (de) |
| NO (1) | NO840915L (de) |
| PT (1) | PT78225B (de) |
| ZA (1) | ZA841306B (de) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU85363A1 (fr) * | 1984-05-15 | 1986-01-29 | Arbed | Dispositif d'adaptation pour tuyere d'acceleration de particules solides |
| CA1272662A (en) * | 1985-03-26 | 1990-08-14 | Canon Kabushiki Kaisha | Apparatus and process for controlling flow of fine particles |
| CA1272661A (en) * | 1985-05-11 | 1990-08-14 | Yuji Chiba | Reaction apparatus |
| JP2512449B2 (ja) * | 1986-10-21 | 1996-07-03 | 協和醗酵工業株式会社 | 粉粒体の高濃度気力輸送方法及びその装置 |
| US5199762A (en) * | 1991-12-02 | 1993-04-06 | Scheele Rick L | Square-backed vehicle air foil system |
| US5520331A (en) * | 1994-09-19 | 1996-05-28 | The United States Of America As Represented By The Secretary Of The Navy | Liquid atomizing nozzle |
| US6571736B2 (en) | 2001-02-22 | 2003-06-03 | Lance H. Patterson | Feeder for moist fish feed |
| USD488113S1 (en) | 2002-07-12 | 2004-04-06 | Dennis I. Nelson | Vehicle air deflector |
| US7475831B2 (en) * | 2004-01-23 | 2009-01-13 | Delphi Technologies, Inc. | Modified high efficiency kinetic spray nozzle |
| EP2969417A4 (de) * | 2013-03-15 | 2016-10-26 | Vanmark Equipment Llc | Hydroschneidesystem mit konstanter beschleunigung |
| US9290159B1 (en) * | 2014-04-04 | 2016-03-22 | See Ii Corporation | Air foil systems and methods |
| GB201509585D0 (en) | 2015-06-03 | 2015-07-15 | Bripco Bvba | - |
| GB201511070D0 (en) | 2015-06-23 | 2015-08-05 | Bripco Bvba | Data centre cooling system |
| BR112019014015A2 (pt) * | 2017-01-06 | 2020-02-11 | Fenix Advanced Technologies, Limited | Suspensão gasosa combustível transportável de partículas de combustível sólido |
| CN107952194A (zh) * | 2017-12-18 | 2018-04-24 | 山东宏达科技集团有限公司 | 一种以液氮为喷射动力的多功能消防车及混合喷射炮 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE571082A (de) * | ||||
| US871208A (en) * | 1906-04-16 | 1907-11-19 | Alfred Cotton | Jet-blower. |
| US2175160A (en) * | 1935-07-02 | 1939-10-03 | Linde Air Prod Co | Nozzle for cutting blowpipes |
| US2310265A (en) * | 1939-09-18 | 1943-02-09 | Robert P Sweeny | Pneumatic conveying apparatus |
| BE576161A (fr) * | 1958-03-03 | 1959-08-26 | Siderurgie Fse Inst Rech | Dispositif pour communiquer des vitesses élevées à des particules en suspension dans un gaz. |
| FR1202754A (fr) * | 1958-04-25 | 1960-01-13 | Arbed | Dispositif pour l'injection de produits pulvérulents ou granulés dans un bain métallique |
| DE1433539A1 (de) * | 1963-10-19 | 1968-11-28 | Gutehoffnungshuette Sterkrade | Verfahren und Blasrohr zum Frischen einer Metallschmelze,insbesondere von Roheisen |
| IT997285B (it) * | 1973-08-08 | 1975-12-30 | Italsider Spa | Perfezionamenti agli ugelli per le teste di lancia per il soffiag gio dell ossigeno dall alto nei processi di affinazione |
| US4038786A (en) * | 1974-09-27 | 1977-08-02 | Lockheed Aircraft Corporation | Sandblasting with pellets of material capable of sublimation |
| LU83814A1 (fr) * | 1981-12-04 | 1983-09-01 | Arbed | Procede et dispositif pour l'affinage d'un bain de metal contenant des matieres refroidissantes solides |
-
1983
- 1983-03-11 LU LU84686A patent/LU84686A1/fr unknown
-
1984
- 1984-02-01 CA CA000446543A patent/CA1234488A/fr not_active Expired
- 1984-02-22 ZA ZA841306A patent/ZA841306B/xx unknown
- 1984-03-02 FI FI840840A patent/FI74735C/fi not_active IP Right Cessation
- 1984-03-02 BR BR8401037A patent/BR8401037A/pt unknown
- 1984-03-03 KR KR1019840001080A patent/KR840007898A/ko not_active Withdrawn
- 1984-03-08 AT AT84630036T patent/ATE32526T1/de not_active IP Right Cessation
- 1984-03-08 US US06/587,540 patent/US4603810A/en not_active Expired - Fee Related
- 1984-03-08 EP EP84630036A patent/EP0125198B1/de not_active Expired
- 1984-03-08 DE DE8484630036T patent/DE3469371D1/de not_active Expired
- 1984-03-09 ES ES530476A patent/ES530476A0/es active Granted
- 1984-03-09 NO NO840915A patent/NO840915L/no unknown
- 1984-03-09 PT PT78225A patent/PT78225B/pt unknown
- 1984-03-09 AU AU25449/84A patent/AU566789B2/en not_active Ceased
- 1984-03-12 JP JP59046973A patent/JPS59177311A/ja active Pending
- 1984-03-12 IN IN155/MAS/84A patent/IN162131B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE3469371D1 (en) | 1988-03-24 |
| EP0125198A1 (de) | 1984-11-14 |
| KR840007898A (ko) | 1984-12-11 |
| AU2544984A (en) | 1984-09-13 |
| BR8401037A (pt) | 1984-10-16 |
| ES8600416A1 (es) | 1985-10-01 |
| PT78225A (fr) | 1984-04-01 |
| CA1234488A (fr) | 1988-03-29 |
| ATE32526T1 (de) | 1988-03-15 |
| JPS59177311A (ja) | 1984-10-08 |
| ZA841306B (en) | 1984-09-26 |
| US4603810A (en) | 1986-08-05 |
| PT78225B (fr) | 1986-04-23 |
| IN162131B (de) | 1988-04-02 |
| FI74735B (fi) | 1987-11-30 |
| EP0125198B1 (de) | 1988-02-17 |
| FI840840A7 (fi) | 1984-09-12 |
| FI74735C (fi) | 1988-03-10 |
| FI840840A0 (fi) | 1984-03-02 |
| AU566789B2 (en) | 1987-10-29 |
| NO840915L (no) | 1984-09-12 |
| ES530476A0 (es) | 1985-10-01 |
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