FI63259C - Saett och anordning foer bildande av en riktad suspensionsstraole av ett pulverformigt aemne och reaktionsgas - Google Patents

Saett och anordning foer bildande av en riktad suspensionsstraole av ett pulverformigt aemne och reaktionsgas Download PDF

Info

Publication number: FI63259C
Authority: FI; Finland
Prior art keywords: reaction; flow; reaction gas; gas; reaction space
Prior art date: 1980-12-30

Application number

FI804053A

Other languages

English (en)

Finnish (fi)

Swedish (sv)

Other versions

FI63259B (fi

FI804053L (fi

Inventor

Launo Leo Lilja

Valto Johannes Maekitalo

Original Assignee

Outokumpu Oy

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.)

1980-12-30

Filing date

1980-12-30

Publication date

1983-05-10

1980-12-30 Application filed by Outokumpu Oy filed Critical Outokumpu Oy

1980-12-30 Priority to FI804053A priority Critical patent/FI63259C/fi

1981-12-02 Priority to GB8136408A priority patent/GB2090159B/en

1981-12-10 Priority to US06/329,301 priority patent/US4392885A/en

1981-12-14 Priority to CA000392251A priority patent/CA1170431A/fr

1981-12-21 Priority to JP56206818A priority patent/JPS5949057B2/ja

1982-07-01 Publication of FI804053L publication Critical patent/FI804053L/fi

1983-01-31 Publication of FI63259B publication Critical patent/FI63259B/fi

1983-05-10 Application granted granted Critical

1983-05-10 Publication of FI63259C publication Critical patent/FI63259C/fi

Links

239000012495 reaction gas Substances 0.000 title claims description 50
239000000725 suspension Substances 0.000 title claims description 26
238000006243 chemical reaction Methods 0.000 claims description 61
239000007789 gas Substances 0.000 claims description 28
239000000126 substance Substances 0.000 claims description 26
238000000034 method Methods 0.000 claims description 15
239000000203 mixture Substances 0.000 claims description 3
230000008569 process Effects 0.000 claims description 3
239000002002 slurry Substances 0.000 claims description 2
235000008504 concentrate Nutrition 0.000 description 11
239000012141 concentrate Substances 0.000 description 11
238000009826 distribution Methods 0.000 description 11
239000000843 powder Substances 0.000 description 11
230000015572 biosynthetic process Effects 0.000 description 9
238000005192 partition Methods 0.000 description 9
239000007787 solid Substances 0.000 description 7
238000002156 mixing Methods 0.000 description 5
QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
238000002347 injection Methods 0.000 description 3
239000007924 injection Substances 0.000 description 3
238000002844 melting Methods 0.000 description 3
230000008018 melting Effects 0.000 description 3
239000001301 oxygen Substances 0.000 description 3
229910052760 oxygen Inorganic materials 0.000 description 3
238000003723 Smelting Methods 0.000 description 2
230000008901 benefit Effects 0.000 description 2
238000010276 construction Methods 0.000 description 2
238000007599 discharging Methods 0.000 description 2
238000009413 insulation Methods 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
239000000463 material Substances 0.000 description 2
238000005259 measurement Methods 0.000 description 2
239000002245 particle Substances 0.000 description 2
230000007480 spreading Effects 0.000 description 2
238000003892 spreading Methods 0.000 description 2
238000012360 testing method Methods 0.000 description 2
UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
238000007792 addition Methods 0.000 description 1
238000007664 blowing Methods 0.000 description 1
239000012159 carrier gas Substances 0.000 description 1
230000008859 change Effects 0.000 description 1
239000003245 coal Substances 0.000 description 1
238000000354 decomposition reaction Methods 0.000 description 1
238000013461 design Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
239000012530 fluid Substances 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000009434 installation Methods 0.000 description 1
238000010310 metallurgical process Methods 0.000 description 1
235000014483 powder concentrate Nutrition 0.000 description 1
239000012254 powdered material Substances 0.000 description 1
239000000376 reactant Substances 0.000 description 1
230000009467 reduction Effects 0.000 description 1
230000002441 reversible effect Effects 0.000 description 1
239000000243 solution Substances 0.000 description 1
238000012546 transfer Methods 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 1

Classifications

- 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
- C22B5/14—Dry methods smelting of sulfides or formation of mattes by gases fluidised material
- 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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Chemical Kinetics & Catalysis (AREA)
Manufacture And Refinement Of Metals (AREA)
Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

FI804053A 1980-12-30 1980-12-30 Saett och anordning foer bildande av en riktad suspensionsstraole av ett pulverformigt aemne och reaktionsgas FI63259C (fi)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
FI804053A FI63259C (fi)	1980-12-30	1980-12-30	Saett och anordning foer bildande av en riktad suspensionsstraole av ett pulverformigt aemne och reaktionsgas
GB8136408A GB2090159B (en)	1980-12-30	1981-12-02	Nozzle for gas-powder introduction
US06/329,301 US4392885A (en)	1980-12-30	1981-12-10	Method and apparatus for forming a directioned suspension spray of a pulverous material and a reaction gas
CA000392251A CA1170431A (fr)	1980-12-30	1981-12-14	Methode et dispositif de projection directionnelle d'une suspension faite d'une matiere pulverulente et d'un gaz reactif
JP56206818A JPS5949057B2 (ja)	1980-12-30	1981-12-21	粉状物質と反応ガスとの方向付けされた懸濁噴流の形成方法とその装置

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FI804053A FI63259C (fi)	1980-12-30	1980-12-30	Saett och anordning foer bildande av en riktad suspensionsstraole av ett pulverformigt aemne och reaktionsgas
FI804053		1980-12-30

Publications (3)

Publication Number	Publication Date
FI804053L FI804053L (fi)	1982-07-01
FI63259B FI63259B (fi)	1983-01-31
FI63259C true FI63259C (fi)	1983-05-10

Family

ID=8514016

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI804053A FI63259C (fi)	1980-12-30	1980-12-30	Saett och anordning foer bildande av en riktad suspensionsstraole av ett pulverformigt aemne och reaktionsgas

Country Status (5)

Country	Link
US (1)	US4392885A (fr)
JP (1)	JPS5949057B2 (fr)
CA (1)	CA1170431A (fr)
FI (1)	FI63259C (fr)
GB (1)	GB2090159B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2009030808A1 (fr) *	2007-09-05	2009-03-12	Outotec Oyj	Brûleur de concentré

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FI63780C (fi) *	1981-11-27	1983-08-10	Outokumpu Oy	Saett och anordning foer att bilda en riktad och reglerad suspensionsstraole av ett aemne i pulverform och reaktionsgas
FI88517C (fi) *	1990-01-25	1993-05-25	Outokumpu Oy	Saett och anordning foer inmatning av reaktionsaemnen i en smaeltugn
FI94151C (fi) *	1992-06-01	1995-07-25	Outokumpu Research Oy	Tapa sulatusuuniin syötettävän reaktiokaasun syötön säätämiseksi ja tähän tarkoitettu monikäyttöpoltin
FI94152C (fi) *	1992-06-01	1995-07-25	Outokumpu Eng Contract	Tapa ja laite pulverimaisen polttoaineen hapettamiseksi kahdella eri happipitoisuuden omaavalla kaasulla
FI94150C (fi) *	1992-06-01	1995-07-25	Outokumpu Eng Contract	Tapa ja laite reaktiokaasujen syöttämiseksi sulatusuuniin
FI100889B (fi) *	1996-10-01	1998-03-13	Outokumpu Oy	Menetelmä reaktiokaasun ja kiintoaineen syöttämiseksi ja suuntaamiseks i sulatusuuniin ja tätä varten tarkoitettu monisäätöpoltin
JP4916318B2 (ja) *	2007-01-17	2012-04-11	中国電力株式会社	線材剥離具
FI121852B (fi)	2009-10-19	2011-05-13	Outotec Oyj	Menetelmä polttoainekaasun syöttämiseksi suspensiosulatusuunin reaktiokuiluun ja rikastepoltin
FI122306B (fi) *	2009-12-11	2011-11-30	Outotec Oyj	Järjestely suspensiosulatusuunin rikastepolttimen jauhemaisen kiintoaineen syötön tasaamiseksi
US9103592B2 (en)	2011-05-06	2015-08-11	Hatch Ltd.	Burner with velocity adjustment for flash smelter
CN102268558B (zh)	2011-07-25	2012-11-28	阳谷祥光铜业有限公司	一种旋浮卷吸冶金工艺及其反应器
WO2019139079A1 (fr) *	2018-01-12	2019-07-18	パンパシフィック・カッパー株式会社	Dispositif d'alimentation en matières premières, four à oxygène et procédé de fonctionnement de four à oxygène

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB331555A (en) *	1929-04-04	1930-07-04	Jean Paul Goossens	Method and apparatus for the combustion of pulverised fuel, more particularly pulverised coal
US4210315A (en) *	1977-05-16	1980-07-01	Outokumpu Oy	Means for producing a suspension of a powdery substance and a reaction gas

1980
- 1980-12-30 FI FI804053A patent/FI63259C/fi not_active IP Right Cessation
1981
- 1981-12-02 GB GB8136408A patent/GB2090159B/en not_active Expired
- 1981-12-10 US US06/329,301 patent/US4392885A/en not_active Expired - Lifetime
- 1981-12-14 CA CA000392251A patent/CA1170431A/fr not_active Expired
- 1981-12-21 JP JP56206818A patent/JPS5949057B2/ja not_active Expired

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2009030808A1 (fr) *	2007-09-05	2009-03-12	Outotec Oyj	Brûleur de concentré
US8206643B2 (en)	2007-09-05	2012-06-26	Outotec Oyj	Concentrate burner
AP2712A (en) *	2007-09-05	2013-07-30	Outotec Oyj	Concentrate burner

Also Published As

Publication number	Publication date
FI63259B (fi)	1983-01-31
GB2090159A (en)	1982-07-07
US4392885A (en)	1983-07-12
JPS5949057B2 (ja)	1984-11-30
JPS57165024A (en)	1982-10-09
CA1170431A (fr)	1984-07-10
FI804053L (fi)	1982-07-01
GB2090159B (en)	1984-10-10

Legal Events

Date	Code	Title	Description
2004-08-31	MM	Patent lapsed	Owner name: OUTOKUMPU OY

Publication	Publication Date	Title
FI63259B (fi)	1983-01-31	Saett och anordning foer bildande av en riktad suspensionsstraole av ett pulverformigt aemne och reaktionsgas
CN1113213C (zh)	2003-07-02	用于输送并引导反应气体及固体进入熔炼炉的方法及一种为实现该目的而设计的可多级调节的燃烧器
CN101809175B (zh)	2011-12-21	精矿喷嘴
US4147535A (en)	1979-04-03	Procedure for producing a suspension of a powdery substance and a reaction gas
FI57786C (fi)	1980-10-10	Saett och anordning foer bildande av en virvlande suspensionstraole av ett pulverartat material och reaktionsgas
CA2097234C (fr)	1999-01-12	Methode et installation pour introduire des gaz de reaction dans un four de fusion
CN1237193C (zh)	2006-01-18	用于将粉末材料均匀输送到悬浮冶炼炉的精矿燃烧器内的装置
EP2834562B1 (fr)	2018-10-03	Brûleur à commande fluidique pour matériau pulvérulent
FI63780C (fi)	1983-08-10	Saett och anordning foer att bilda en riktad och reglerad suspensionsstraole av ett aemne i pulverform och reaktionsgas
CN110981167A (zh)	2020-04-10	倾角型双铂金通道玻璃液处理输送系统
FI94151B (fi)	1995-04-13	Tapa sulatusuuniin syötettävän reaktiokaasun syötön säätämiseksi ja tähän tarkoitettu monikäyttöpoltin
CN108351101B (zh)	2019-11-05	燃烧器以及用于燃烧器的微细固体物供给装置
EP3498680B1 (fr)	2021-01-13	Appareil et procédé de traitement de gypse
US10240218B2 (en)	2019-03-26	Coaxial material-stirring lance and method of use
CA1094297A (fr)	1981-01-27	Procede et methode de production d'une suspension poudreuse en gaz reactif
JP2662657B2 (ja)	1997-10-15	二次元噴流層造粒炉
CN223288985U (zh)	2025-09-02	一种混合机喷水装置
CN223832125U (zh)	2026-01-27	一种四氯化钛气相氧化反应器混合室
KR100372388B1 (ko)	2003-05-12	반응기체및고체공급방법과장치
CN109289751B (zh)	2021-04-13	五氟化磷的立式连续生产设备
SU1239498A1 (ru)	1986-06-23	Устройство дл предварительной термообработки дисперсного материала
JPH0688681A (ja)	1994-03-29	固体原料の配分装置及び該装置を使用する炉
CN121988234A (zh)	2026-05-08	一种调控多仓室流化床反应器不同粒级颗粒停留时间并抑制仓室间颗粒返混的方法
JPS5817649B2 (ja)	1983-04-08	粉末状物質と反応ガスとの懸濁体を製造する方法及び装置
SU1359224A1 (ru)	1987-12-15	Аэрожелоб дл транспортировки сыпучих материалов