BR9106410A - Canudo e dispositivo de retirada e de analise de fumacas e instalacao comportando esse dispositivo - Google Patents

Canudo e dispositivo de retirada e de analise de fumacas e instalacao comportando esse dispositivo

Info

Publication number
BR9106410A
BR9106410A BR919106410A BR9106410A BR9106410A BR 9106410 A BR9106410 A BR 9106410A BR 919106410 A BR919106410 A BR 919106410A BR 9106410 A BR9106410 A BR 9106410A BR 9106410 A BR9106410 A BR 9106410A
Authority
BR
Brazil
Prior art keywords
fumes
sleeve
canudo
behavioring
installation
Prior art date
Application number
BR919106410A
Other languages
English (en)
Inventor
Jean-Claude Vuillermoz
Nicolas Perrin
Michel Devaux
Original Assignee
Brasil Oxigenio
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 Brasil Oxigenio filed Critical Brasil Oxigenio
Publication of BR9106410A publication Critical patent/BR9106410A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
    • C21C5/5217—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace equipped with burners or devices for injecting gas, i.e. oxygen, or pulverulent materials into the furnace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
    • F27D17/003—Extraction of waste gases, collection of fumes and hoods used therefor of waste gases emanating from an electric arc furnace
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D9/00—Cooling of furnaces or of charges therein
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N1/2247—Sampling from a flowing stream of gas
    • G01N1/2258—Sampling from a flowing stream of gas in a stack or chimney
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/22—Devices for withdrawing samples in the gaseous state
    • G01N2001/2282—Devices for withdrawing samples in the gaseous state with cooling means
    • 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
    • Y02P10/20—Recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Discharge Heating (AREA)
BR919106410A 1991-01-15 1991-12-31 Canudo e dispositivo de retirada e de analise de fumacas e instalacao comportando esse dispositivo BR9106410A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9100340A FR2671611B1 (fr) 1991-01-15 1991-01-15 Procede et installation de regulation de l'injection d'oxygene dans un four a arc electrique.
PCT/FR1991/001084 WO1992013108A1 (fr) 1991-01-15 1991-12-31 Canne et dispositif de prelevement et d'analyse de fumees et installation comportant un tel dispositif

Publications (1)

Publication Number Publication Date
BR9106410A true BR9106410A (pt) 1993-05-04

Family

ID=9408650

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919106410A BR9106410A (pt) 1991-01-15 1991-12-31 Canudo e dispositivo de retirada e de analise de fumacas e instalacao comportando esse dispositivo

Country Status (16)

Country Link
US (1) US5344122A (pt)
EP (1) EP0495694B1 (pt)
JP (1) JPH05505233A (pt)
KR (1) KR100233472B1 (pt)
AT (1) ATE138694T1 (pt)
AU (1) AU653978B2 (pt)
BR (1) BR9106410A (pt)
CA (1) CA2078238C (pt)
DE (1) DE69211025T2 (pt)
DK (1) DK0495694T3 (pt)
ES (1) ES2088111T3 (pt)
FR (1) FR2671611B1 (pt)
GR (1) GR3020467T3 (pt)
PL (1) PL168764B1 (pt)
WO (1) WO1992013108A1 (pt)
ZA (1) ZA92243B (pt)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3288130B2 (ja) * 1992-11-04 2002-06-04 トピー工業株式会社 電気炉集煙ダクトのダスト堆積防止装置
AU7607996A (en) * 1995-11-09 1997-05-29 Air Liquide America Corporation Process for melting and refining ferrous scrap through use of oxygen injection
IT1288902B1 (it) * 1996-05-13 1998-09-25 Danieli Off Mecc Dispositivo di aspirazione e raffreddamento per forni elettrici ad arco
US5759482A (en) * 1996-08-07 1998-06-02 Air Liquide America Corp. Water cooled flue gas sampling device
GB9810866D0 (en) * 1998-05-20 1998-07-22 Boc Group Plc Furnace waste gas sampling
AUPQ083599A0 (en) * 1999-06-08 1999-07-01 Technological Resources Pty Limited Direct smelting vessel
AU773908B2 (en) * 1999-06-08 2004-06-10 Technological Resources Pty Limited Direct smelting vessel
CA2537190C (en) * 2003-09-01 2013-08-06 L'air Liquide Societe Anonyme A Directoire Et Conseil De Surveillance Po Our L'etude Et L'exploitation Des Procedes Georges Claude Method for measuring gaseous species by derivation
JP5311324B2 (ja) * 2007-08-31 2013-10-09 Ｎｔｎ株式会社 熱処理炉
DE102008059179B4 (de) 2008-08-14 2013-03-28 Georgsmarienhütte Gmbh Sonde zur kontinuierlichen Abgasanalyse
EP2693143A1 (de) * 2012-08-01 2014-02-05 Siemens VAI Metals Technologies GmbH Verfahren und Vorrichtung zum Detektieren einer Leckage im Bereich mindestens einer Kühlvorrichtung eines Ofens, sowie ein Ofen
CA2900791A1 (en) * 2013-03-14 2014-09-18 Vittorio SCIPOLO Non-condensing gas sampling probe system
CN106644613B (zh) * 2017-02-27 2023-09-19 国电科学技术研究院有限公司 锅炉水冷壁近壁区烟气取样装置
CN106644612B (zh) * 2017-02-27 2023-07-25 国电科学技术研究院有限公司 锅炉水冷壁近壁区烟气分组在线监测系统
CN107957405A (zh) * 2018-01-11 2018-04-24 太原海纳辰科仪器仪表有限公司 一种便携式红外烟气分析仪
CN109060461B (zh) * 2018-08-30 2023-09-08 安徽省佳逸环保科技有限公司 一种防堵塞烟尘采样管组件
CN109682650A (zh) * 2019-01-30 2019-04-26 北京石油化工工程有限公司 固定污染源烟气监测的地面采样结构
CN114480778B (zh) * 2020-11-12 2023-05-09 江苏集萃冶金技术研究院有限公司 基于热态取样的转炉烟气样气干法预处理方法
CN115615736B (zh) * 2022-08-23 2023-12-19 长江水利委员会长江科学院 一种自扶正的大水深淤积物取样装置及方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1936649A1 (de) * 1968-08-22 1970-02-26 Krupp Gmbh Verfahren und Vorrichtung zur Optimierung der Sauerstoffzufuhr in Elektrolichtbogenoefen
AU458394B2 (en) * 1971-04-02 1975-02-06 Nippon Steel Corporation Sampling apparatus for analyzing gas
GB1370658A (en) * 1972-11-30 1974-10-16 British Steel Corp Control of pneumatic steelmaking process
FR2328777A1 (fr) * 1975-10-22 1977-05-20 Nickel Le Procede pour la fabrication de ferro-alliage
US4255184A (en) * 1978-07-18 1981-03-10 Japan Metals & Chemicals Co., Ltd. Method and apparatus for refining ferrosilicon
SU983496A1 (ru) * 1981-07-08 1982-12-23 Институт черной металлургии Устройство дл отбора проб газа из зон горени
KR870001398B1 (ko) * 1984-05-24 1987-07-25 더 뱁콕 앤드 윌콕스 컴퍼니 필터를 가진 고온 표본 탐침장치
US4646315A (en) * 1984-10-04 1987-02-24 Pennsylvania Engineering Corporation Arc furnace burner control method and apparatus
JPS6274020A (ja) * 1985-09-27 1987-04-04 Mitsubishi Heavy Ind Ltd 連続製鋼炉の排気量制御装置

Also Published As

Publication number Publication date
EP0495694A1 (fr) 1992-07-22
CA2078238A1 (fr) 1992-07-16
ATE138694T1 (de) 1996-06-15
AU9172491A (en) 1992-08-27
FR2671611B1 (fr) 1998-08-28
DE69211025T2 (de) 1996-10-31
GR3020467T3 (en) 1996-10-31
EP0495694B1 (fr) 1996-05-29
WO1992013108A1 (fr) 1992-08-06
DE69211025D1 (de) 1996-07-04
PL168764B1 (pl) 1996-04-30
US5344122A (en) 1994-09-06
AU653978B2 (en) 1994-10-20
ES2088111T3 (es) 1996-08-01
KR100233472B1 (ko) 1999-12-01
CA2078238C (fr) 2006-11-07
JPH05505233A (ja) 1993-08-05
ZA92243B (en) 1992-10-28
FR2671611A1 (fr) 1992-07-17
DK0495694T3 (da) 1996-07-29
KR937000685A (ko) 1993-03-15

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Legal Events

Date Code Title Description
TC Change of name
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 31/12/2011