NO137952C - Fluiddyse for roterende malmreduksjonsovn - Google Patents

Fluiddyse for roterende malmreduksjonsovn

Info

Publication number
NO137952C
NO137952C NO752995A NO752995A NO137952C NO 137952 C NO137952 C NO 137952C NO 752995 A NO752995 A NO 752995A NO 752995 A NO752995 A NO 752995A NO 137952 C NO137952 C NO 137952C
Authority
NO
Norway
Prior art keywords
fluid nozzle
ore reduction
reduction oven
rotary ore
rotary
Prior art date
Application number
NO752995A
Other languages
English (en)
Other versions
NO752995L (no
NO137952B (no
Inventor
Eugene Frank Rossi
Original Assignee
Allis Chalmers
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 Allis Chalmers filed Critical Allis Chalmers
Publication of NO752995L publication Critical patent/NO752995L/no
Publication of NO137952B publication Critical patent/NO137952B/no
Publication of NO137952C publication Critical patent/NO137952C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
    • 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
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/34—Arrangements of heating devices
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Nozzles (AREA)
  • Furnace Details (AREA)
NO752995A 1974-09-04 1975-09-01 Fluiddyse for roterende malmreduksjonsovn NO137952C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/503,135 US3946949A (en) 1974-09-04 1974-09-04 Nozzle for rotary kiln

Publications (3)

Publication Number Publication Date
NO752995L NO752995L (no) 1976-05-24
NO137952B NO137952B (no) 1978-02-13
NO137952C true NO137952C (no) 1978-05-24

Family

ID=24000862

Family Applications (1)

Application Number Title Priority Date Filing Date
NO752995A NO137952C (no) 1974-09-04 1975-09-01 Fluiddyse for roterende malmreduksjonsovn

Country Status (15)

Country Link
US (1) US3946949A (no)
JP (1) JPS589354B2 (no)
BR (1) BR7505606A (no)
CA (1) CA1049780A (no)
DE (1) DE2539444C2 (no)
ES (1) ES440646A1 (no)
FR (1) FR2283954A1 (no)
GB (1) GB1501671A (no)
IN (1) IN149711B (no)
IT (1) IT1044444B (no)
NL (1) NL7510171A (no)
NO (1) NO137952C (no)
SE (1) SE415705B (no)
SU (1) SU912060A3 (no)
ZA (1) ZA755367B (no)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208181A (en) * 1978-11-13 1980-06-17 Allis-Chalmers Corporation Liquid metering and distribution arrangement for rotary reactor
US4209292A (en) * 1978-11-13 1980-06-24 Allis-Chalmers Corporation Fluid storage and distribution arrangement mounted on rotary reactor
US4214707A (en) * 1979-07-23 1980-07-29 Allis-Chalmers Corporation Trap-port for rotary kilns
US4373908A (en) * 1981-11-23 1983-02-15 Allis-Chalmers Corporation Kiln shell nozzle with annular fluid delivery
US4373909A (en) * 1981-11-23 1983-02-15 Allis-Chalmers Corporation Gas injecting kiln shell nozzle with particle entry barriers
JPS61178354U (no) * 1985-04-25 1986-11-07
FI78777C (fi) * 1987-10-15 1989-09-11 Tampella Oy Ab Munstycksanordning.
GB2236114A (en) * 1989-07-31 1991-03-27 Injectall Ltd Gas injection
EP0801721B1 (de) * 1995-01-05 1999-09-08 VSR Engineering GmbH Fördertechnik Austauschbare düse für feuerfest ausgekleidete hochtemperaturreaktoren
AU753587B2 (en) * 1997-11-14 2002-10-24 Johnson & Johnson Consumer Companies, Inc. Highly flavored dental floss
US6221127B1 (en) * 1999-11-10 2001-04-24 Svedala Industries, Inc. Method of pyroprocessing mineral ore material for reducing combustion NOx
US6309211B1 (en) 2000-06-13 2001-10-30 Suedala Industries, Inc. Port air conveying system for rotary kiln
US7316994B2 (en) * 2002-11-01 2008-01-08 The Procter & Gamble Company Perfume polymeric particles
US8236235B2 (en) * 2007-04-27 2012-08-07 Martin Engineering Company Removable nozzle for use with air cannons and aerators and method for replacing same
CN102235821B (zh) * 2011-05-20 2013-05-08 中冶华天工程技术有限公司 组合供风喷嘴、回转窑及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1844653A (en) * 1928-11-22 1932-02-09 Chemical Construction Corp Spray burner
US2395483A (en) * 1941-01-29 1946-02-26 Ici Ltd Burning of sulphur
US3062641A (en) * 1956-06-25 1962-11-06 Republic Steel Corp Process for introduction of titanium tetrachloride
US3547624A (en) * 1966-12-16 1970-12-15 Air Reduction Method of processing metal-bearing charge in a furnace having oxy-fuel burners in furnace tuyeres
DE1751427A1 (de) * 1968-05-29 1971-07-01 Steinmueller Gmbh L & C Brenner zur wahlweisen Verbrennung von fluessigen und/oder gasfoermigen Brennstoffen
US3784107A (en) * 1972-10-25 1974-01-08 Allis Chalmers Nozzle for rotary kiln

Also Published As

Publication number Publication date
IT1044444B (it) 1980-03-20
GB1501671A (en) 1978-02-22
DE2539444A1 (de) 1976-03-18
US3946949A (en) 1976-03-30
JPS589354B2 (ja) 1983-02-21
DE2539444C2 (de) 1985-10-10
ES440646A1 (es) 1977-03-01
FR2283954B1 (no) 1980-03-28
SE415705B (sv) 1980-10-20
SE7509340L (sv) 1976-03-05
ZA755367B (en) 1976-08-25
SU912060A3 (ru) 1982-03-07
NO752995L (no) 1976-05-24
IN149711B (no) 1982-03-20
AU8420475A (en) 1977-02-24
JPS5152303A (en) 1976-05-08
BR7505606A (pt) 1976-08-03
FR2283954A1 (fr) 1976-04-02
NO137952B (no) 1978-02-13
NL7510171A (nl) 1976-03-08
CA1049780A (en) 1979-03-06

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