LU84686A1 - Dispositif d'acceleration de particules solides - Google Patents

Dispositif d'acceleration de particules solides Download PDF

Info

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
Application number
LU84686A
Other languages
English (en)
French (fr)
Original Assignee
Arbed
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Arbed filed Critical Arbed
Priority to LU84686A priority Critical patent/LU84686A1/fr
Priority to CA000446543A priority patent/CA1234488A/fr
Priority to ZA841306A priority patent/ZA841306B/xx
Priority to FI840840A priority patent/FI74735C/fi
Priority to BR8401037A priority patent/BR8401037A/pt
Priority to KR1019840001080A priority patent/KR840007898A/ko
Priority to AT84630036T priority patent/ATE32526T1/de
Priority to DE8484630036T priority patent/DE3469371D1/de
Priority to EP84630036A priority patent/EP0125198B1/de
Priority to US06/587,540 priority patent/US4603810A/en
Priority to NO840915A priority patent/NO840915L/no
Priority to ES530476A priority patent/ES530476A0/es
Priority to PT78225A priority patent/PT78225B/pt
Priority to AU25449/84A priority patent/AU566789B2/en
Priority to JP59046973A priority patent/JPS59177311A/ja
Priority to IN155/MAS/84A priority patent/IN162131B/en
Publication of LU84686A1 publication Critical patent/LU84686A1/fr

Links

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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Catalysts (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Saccharide Compounds (AREA)
  • Disintegrating Or Milling (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Carbon And Carbon Compounds (AREA)
LU84686A 1983-03-11 1983-03-11 Dispositif d'acceleration de particules solides LU84686A1 (fr)

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
AT84630036T ATE32526T1 (de) 1983-03-11 1984-03-08 Vorrichtung zur beschleunigung fester teilchen.
DE8484630036T DE3469371D1 (en) 1983-03-11 1984-03-08 Apparatus for accelerating solid particles
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
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
PT78225A PT78225B (fr) 1983-03-11 1984-03-09 Dispositif d'acceleration de particules solides en suspension dans un gaz
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
LU84686 1983-03-11
LU84686A LU84686A1 (fr) 1983-03-11 1983-03-11 Dispositif d'acceleration de particules solides

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)

* Cited by examiner, † Cited by third party
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
CN110446775B (zh) * 2017-01-06 2022-02-25 菲尼克斯先进技术有限公司 固态燃料粒子的可输送的可燃气态悬浮体
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
EP0125198A1 (de) 1984-11-14
FI74735C (fi) 1988-03-10
ES8600416A1 (es) 1985-10-01
IN162131B (de) 1988-04-02
BR8401037A (pt) 1984-10-16
ES530476A0 (es) 1985-10-01
FI74735B (fi) 1987-11-30
DE3469371D1 (en) 1988-03-24
AU566789B2 (en) 1987-10-29
PT78225B (fr) 1986-04-23
FI840840A0 (fi) 1984-03-02
FI840840A7 (fi) 1984-09-12
ZA841306B (en) 1984-09-26
AU2544984A (en) 1984-09-13
NO840915L (no) 1984-09-12
PT78225A (fr) 1984-04-01
EP0125198B1 (de) 1988-02-17
ATE32526T1 (de) 1988-03-15
US4603810A (en) 1986-08-05
JPS59177311A (ja) 1984-10-08
KR840007898A (ko) 1984-12-11
CA1234488A (fr) 1988-03-29

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