ZA762452B - Method of independently adjusting the fuel micture composition and melting rate of multiburner shaft furnaces for melting metals - Google Patents

Method of independently adjusting the fuel micture composition and melting rate of multiburner shaft furnaces for melting metals

Info

Publication number
ZA762452B
ZA762452B ZA762452A ZA762452A ZA762452B ZA 762452 B ZA762452 B ZA 762452B ZA 762452 A ZA762452 A ZA 762452A ZA 762452 A ZA762452 A ZA 762452A ZA 762452 B ZA762452 B ZA 762452B
Authority
ZA
South Africa
Prior art keywords
melting
multiburner
micture
fuel
composition
Prior art date
Application number
ZA762452A
Other languages
English (en)
Inventor
F Warnecke
H Schliefer
Original Assignee
Norddeutsche Affinerie
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 Norddeutsche Affinerie filed Critical Norddeutsche Affinerie
Publication of ZA762452B publication Critical patent/ZA762452B/xx

Links

Classifications

    • 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
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B1/26—Arrangements of controlling devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/02—Regulating fuel supply conjointly with air supply
    • F23N1/025—Regulating fuel supply conjointly with air supply using electrical or electromechanical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2221/00—Pretreatment or prehandling
    • F23N2221/08—Preheating the air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/02—Air or combustion gas valves or dampers
    • F23N2235/06—Air or combustion gas valves or dampers at the air intake
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2235/00—Valves, nozzles or pumps
    • F23N2235/12—Fuel valves
    • F23N2235/20—Membrane valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N5/00—Systems for controlling combustion
    • F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Details (AREA)
ZA762452A 1975-04-23 1976-04-23 Method of independently adjusting the fuel micture composition and melting rate of multiburner shaft furnaces for melting metals ZA762452B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752517957 DE2517957C2 (de) 1975-04-23 1975-04-23 Verfahren zur unabhaengigen gemisch- und leistungseinstellung bei vielbrenner-schachtoefen zum schmelzen von metallen

Publications (1)

Publication Number Publication Date
ZA762452B true ZA762452B (en) 1977-04-27

Family

ID=5944760

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA762452A ZA762452B (en) 1975-04-23 1976-04-23 Method of independently adjusting the fuel micture composition and melting rate of multiburner shaft furnaces for melting metals

Country Status (12)

Country Link
US (1) US4065250A (OSRAM)
JP (1) JPS524404A (OSRAM)
AU (1) AU497600B2 (OSRAM)
BE (1) BE841024A (OSRAM)
BR (1) BR7602444A (OSRAM)
CA (1) CA1088180A (OSRAM)
DE (1) DE2517957C2 (OSRAM)
FI (1) FI60308C (OSRAM)
FR (1) FR2308887A1 (OSRAM)
GB (1) GB1542440A (OSRAM)
ZA (1) ZA762452B (OSRAM)
ZM (1) ZM5376A1 (OSRAM)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4400179A (en) * 1980-07-14 1983-08-23 Texaco Inc. Partial oxidation high turndown apparatus
US4392869A (en) * 1980-07-14 1983-07-12 Texaco Inc. High turndown partial oxidation process
US4490156A (en) * 1981-06-10 1984-12-25 Texaco Inc. Partial oxidation system
DE3638410A1 (de) * 1986-11-11 1988-06-01 Eckardt Ag Verfahren und vorrichtung zur regelung der luft- und brennstoffzufuhr zu einer vielzahl von brennern
US6532978B1 (en) * 1998-11-20 2003-03-18 Sepiatec Gmbh Method and device for regulating individual sub-flows of a system for conveying fluid media
JP4209688B2 (ja) * 2001-05-24 2009-01-14 セレリティ・インコーポレーテッド 決定された比率のプロセス流体を供給する方法および装置
JP2007051002A (ja) * 2005-08-19 2007-03-01 Kyocera Mita Corp 用紙カセット
US20100330520A1 (en) * 2009-06-29 2010-12-30 Noritz Corporation Combustion apparatus
JP5365857B2 (ja) * 2009-07-02 2013-12-11 株式会社ノーリツ 燃焼装置
EP2789915A1 (en) * 2013-04-10 2014-10-15 Alstom Technology Ltd Method for operating a combustion chamber and combustion chamber
CN105351948B (zh) * 2015-12-04 2017-06-27 深圳智慧能源技术有限公司 基于燃料成份的压力控制固定值调整系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2594430A (en) * 1952-04-29 Safety cutoff system for gas
US2220837A (en) * 1937-06-04 1940-11-05 John M Hopwood Combustion control system
US2296256A (en) * 1941-02-04 1942-09-22 Frederick S Bloom Industrial furnace and firing apparatus
US3015357A (en) * 1958-01-23 1962-01-02 United States Steel Corp Method of controlling the operation of an open hearth furnace
US3050018A (en) * 1959-03-24 1962-08-21 Babcock & Wilcox Co Pulverizer control system
US3345846A (en) * 1966-08-01 1967-10-10 Selas Corp Of America Metal heating
FR1547224A (fr) * 1966-12-16 1968-11-22 Air Reduction Procédé et dispositifs industriels de fusion et d'affinage de métaux
US3493005A (en) * 1967-05-15 1970-02-03 Tokyo Gas Co Ltd Constant flow ratio control system for gas flow lines
US3741710A (en) * 1971-12-20 1973-06-26 L Nelson Combustion control valve means and system

Also Published As

Publication number Publication date
GB1542440A (en) 1979-03-21
AU497600B2 (en) 1978-12-21
JPS6127657B2 (OSRAM) 1986-06-26
FI761125A7 (OSRAM) 1976-10-24
FR2308887A1 (fr) 1976-11-19
FI60308C (fi) 1981-12-10
BR7602444A (pt) 1976-10-19
DE2517957B1 (de) 1976-09-30
FR2308887B1 (OSRAM) 1980-07-11
BE841024A (fr) 1976-10-22
US4065250A (en) 1977-12-27
AU1286076A (en) 1977-10-13
FI60308B (fi) 1981-08-31
DE2517957C2 (de) 1977-05-12
ZM5376A1 (en) 1977-03-21
JPS524404A (en) 1977-01-13
CA1088180A (en) 1980-10-21

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