FR2308887A1 - Procede pour regler independamment le melange d'air et de combustible et la vitesse de fusion dans des fours a cuve a bruleurs multiples, destines a la fusion de metaux - Google Patents

Procede pour regler independamment le melange d'air et de combustible et la vitesse de fusion dans des fours a cuve a bruleurs multiples, destines a la fusion de metaux

Info

Publication number
FR2308887A1
FR2308887A1 FR7611680A FR7611680A FR2308887A1 FR 2308887 A1 FR2308887 A1 FR 2308887A1 FR 7611680 A FR7611680 A FR 7611680A FR 7611680 A FR7611680 A FR 7611680A FR 2308887 A1 FR2308887 A1 FR 2308887A1
Authority
FR
France
Prior art keywords
melting
fuel
mixture
intended
air
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7611680A
Other languages
English (en)
Other versions
FR2308887B1 (fr
Inventor
Heinrich Schliefer
Schliefer Et Friedrich Wilhelm Warnecke Heinrich
Friedrich Wilhelm Warnecke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aurubis AG
Original Assignee
Norddeutsche Affinerie AG
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 AG filed Critical Norddeutsche Affinerie AG
Publication of FR2308887A1 publication Critical patent/FR2308887A1/fr
Application granted granted Critical
Publication of FR2308887B1 publication Critical patent/FR2308887B1/fr
Granted legal-status Critical Current

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 peculiar to 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)
  • Furnace Details (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7611680A 1975-04-23 1976-04-21 Procede pour regler independamment le melange d'air et de combustible et la vitesse de fusion dans des fours a cuve a bruleurs multiples, destines a la fusion de metaux Granted FR2308887A1 (fr)

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 (2)

Publication Number Publication Date
FR2308887A1 true FR2308887A1 (fr) 1976-11-19
FR2308887B1 FR2308887B1 (fr) 1980-07-11

Family

ID=5944760

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7611680A Granted FR2308887A1 (fr) 1975-04-23 1976-04-21 Procede pour regler independamment le melange d'air et de combustible et la vitesse de fusion dans des fours a cuve a bruleurs multiples, destines a la fusion de metaux

Country Status (12)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392869A (en) * 1980-07-14 1983-07-12 Texaco Inc. High turndown partial oxidation process
US4400179A (en) * 1980-07-14 1983-08-23 Texaco Inc. Partial oxidation high turndown apparatus
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
CA2371275A1 (fr) * 1998-11-20 2000-06-02 Sepiatec Gmbh Procede et dispositif de reglage de differents flux partiels d'un systeme de transport destine a des agents fluidiques
KR20040019293A (ko) * 2001-05-24 2004-03-05 셀레리티 그룹 아이엔씨 소정 비율의 프로세스 유체를 제공하는 방법 및 장치
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 (fr) * 2013-04-10 2014-10-15 Alstom Technology Ltd Procédé de fonctionnement d'une chambre de combustion et chambre de combustion
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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2220837A (en) * 1937-06-04 1940-11-05 John M Hopwood Combustion control system
FR1547224A (fr) * 1966-12-16 1968-11-22 Air Reduction Procédé et dispositifs industriels de fusion et d'affinage de métaux
FR1574868A (fr) * 1967-05-15 1969-07-18
US3741710A (en) * 1971-12-20 1973-06-26 L Nelson Combustion control valve means and system

Family Cites Families (5)

* 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
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2220837A (en) * 1937-06-04 1940-11-05 John M Hopwood Combustion control system
FR1547224A (fr) * 1966-12-16 1968-11-22 Air Reduction Procédé et dispositifs industriels de fusion et d'affinage de métaux
FR1574868A (fr) * 1967-05-15 1969-07-18
US3741710A (en) * 1971-12-20 1973-06-26 L Nelson Combustion control valve means and system

Also Published As

Publication number Publication date
FR2308887B1 (fr) 1980-07-11
FI60308C (fi) 1981-12-10
AU497600B2 (en) 1978-12-21
JPS524404A (en) 1977-01-13
DE2517957C2 (de) 1977-05-12
AU1286076A (en) 1977-10-13
FI60308B (fi) 1981-08-31
CA1088180A (fr) 1980-10-21
ZM5376A1 (en) 1977-03-21
FI761125A (fr) 1976-10-24
GB1542440A (en) 1979-03-21
US4065250A (en) 1977-12-27
ZA762452B (en) 1977-04-27
JPS6127657B2 (fr) 1986-06-26
BR7602444A (pt) 1976-10-19
DE2517957B1 (de) 1976-09-30
BE841024A (fr) 1976-10-22

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Legal Events

Date Code Title Description
ST Notification of lapse