RU2163332C2 - Способ и устройство для подачи реакционного газа и твердых частиц - Google Patents

Способ и устройство для подачи реакционного газа и твердых частиц Download PDF

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Publication number
RU2163332C2
RU2163332C2 RU96109823/02A RU96109823A RU2163332C2 RU 2163332 C2 RU2163332 C2 RU 2163332C2 RU 96109823/02 A RU96109823/02 A RU 96109823/02A RU 96109823 A RU96109823 A RU 96109823A RU 2163332 C2 RU2163332 C2 RU 2163332C2
Authority
RU
Russia
Prior art keywords
reaction gas
channel
supplying
solid particles
furnace
Prior art date
Application number
RU96109823/02A
Other languages
English (en)
Russian (ru)
Other versions
RU96109823A (ru
Inventor
Миральес Франсиско
Дельгадо Энрике
Барриос Патрисио
Олави Саволайнен Хейкки
Пекка Тапио Ханниала Теуво
Вейкко Койо Илкка
Original Assignee
Оутокумпу Энжинеринг Контракторс ОЙ
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
Priority claimed from FI952492A external-priority patent/FI98071C/fi
Application filed by Оутокумпу Энжинеринг Контракторс ОЙ filed Critical Оутокумпу Энжинеринг Контракторс ОЙ
Publication of RU96109823A publication Critical patent/RU96109823A/ru
Application granted granted Critical
Publication of RU2163332C2 publication Critical patent/RU2163332C2/ru

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    • 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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/40—Bus networks
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/0028—Smelting or converting
    • C22B15/0047—Smelting or converting flash smelting or converting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/006—Equipment for treating dispersed material falling under gravity with ascending gases

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
RU96109823/02A 1995-05-23 1996-05-22 Способ и устройство для подачи реакционного газа и твердых частиц RU2163332C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI952492 1995-05-23
FI952492A FI98071C (fi) 1995-05-23 1995-05-23 Menetelmä ja laitteisto reaktiokaasun ja kiintoaineen syöttämiseksi

Publications (2)

Publication Number Publication Date
RU96109823A RU96109823A (ru) 1998-08-20
RU2163332C2 true RU2163332C2 (ru) 2001-02-20

Family

ID=8543459

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96109823/02A RU2163332C2 (ru) 1995-05-23 1996-05-22 Способ и устройство для подачи реакционного газа и твердых частиц

Country Status (8)

Country Link
KR (1) KR100372388B1 (es)
BR (1) BR9602409A (es)
ES (1) ES2152120B1 (es)
MX (1) MX9601920A (es)
PE (1) PE30297A1 (es)
RU (1) RU2163332C2 (es)
TR (1) TR199600384A2 (es)
ZA (1) ZA963382B (es)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI57786C (fi) * 1978-12-21 1980-10-10 Outokumpu Oy Saett och anordning foer bildande av en virvlande suspensionstraole av ett pulverartat material och reaktionsgas
NZ201977A (en) * 1981-10-01 1985-08-16 Peters Ag Claudius Distributing particulate material into spray mixing vessel
FI88517C (fi) * 1990-01-25 1993-05-25 Outokumpu Oy Saett och anordning foer inmatning av reaktionsaemnen i en smaeltugn
FI94150C (fi) * 1992-06-01 1995-07-25 Outokumpu Eng Contract Tapa ja laite reaktiokaasujen syöttämiseksi sulatusuuniin

Also Published As

Publication number Publication date
ES2152120B1 (es) 2001-08-01
BR9602409A (pt) 1998-10-06
TR199600384A2 (tr) 1996-12-21
PE30297A1 (es) 1997-08-27
KR960041379A (ko) 1996-12-19
ZA963382B (en) 1996-11-11
ES2152120A1 (es) 2001-01-16
MX9601920A (es) 1997-01-31
KR100372388B1 (ko) 2003-05-12

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20090523