ES2088111T3 - Tubo y dispositivo de toma de muestras y de analisis de humos e instalacion que comprende dicho dispositivo. - Google Patents

Tubo y dispositivo de toma de muestras y de analisis de humos e instalacion que comprende dicho dispositivo.

Info

Publication number
ES2088111T3
ES2088111T3 ES92400051T ES92400051T ES2088111T3 ES 2088111 T3 ES2088111 T3 ES 2088111T3 ES 92400051 T ES92400051 T ES 92400051T ES 92400051 T ES92400051 T ES 92400051T ES 2088111 T3 ES2088111 T3 ES 2088111T3
Authority
ES
Spain
Prior art keywords
tube
sleeve
sampling
opening
smoke
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.)
Expired - Lifetime
Application number
ES92400051T
Other languages
English (en)
Inventor
Jean-Claude Vuillermoz
Nicolas Perrin
Michel Devaux
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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Application granted granted Critical
Publication of ES2088111T3 publication Critical patent/ES2088111T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F27D17/20—Arrangements for treatment or cleaning of waste 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
    • F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
    • F27D17/30—Arrangements for extraction or collection of waste gases; Hoods therefor
    • F27D17/304—Arrangements for extraction or collection of waste gases; Hoods therefor specially adapted for electric arc furnaces
    • 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—Arrangement of monitoring devices; Arrangement 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)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Discharge Heating (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

EL TUBO DE TOMA DE MUESTRAS (7), MONTADO EN UN CONDUCTO DE EVACUACION DE HUMOS PROCEDENTE EN PARTICULAR DE UN HORNO DE TRATAMIENTO TERMICO O DE FUSION (8), COMPRENDE UN TUBO EXTRACTOR (8) QUE SE EXTIENDE EN UN MANGUITO CERRADO (9) QUE COMPRENDE UNA ENTRADA (11) Y UNA SALIDA (12) DE FLUIDO DE ENFRIAMIENTO, TENIENDO EL TUBO EXTRACTOR UNA PARTE DE EXTREMO QUE DESEMBOCA FUERA DEL MANGUITO POR UNA ABERTURA (10) DE TOMA DE MUESTRAS DE LOS HUMOS Y UNA PARTE DE CONEXION (14) QUE SE EXTIENDE FUERA DEL MANGUITO PARA LA CONEXION A UN CIRCUITO DE ANALISIS QUE COMPRENDE UNA BOMBA DE ASPIRACION . LA ABERTURA (10) ESTA VENTAJOSAMENTE ORIENTADA A CONTRACORRIENTE DEL SENTIDO DE CIRCULACION (F) DE LOS HUMOS. APLICACION EN PARTICULAR EN EL CONTROL DE TRATAMIENTO EN UN HORNO ELECTRICO DE PRODUCCION DE ACERO CON INYECCION DE GAS OXIGENADO.
ES92400051T 1991-01-15 1992-01-09 Tubo y dispositivo de toma de muestras y de analisis de humos e instalacion que comprende dicho dispositivo. Expired - Lifetime ES2088111T3 (es)

Applications Claiming Priority (1)

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.

Publications (1)

Publication Number Publication Date
ES2088111T3 true ES2088111T3 (es) 1996-08-01

Family

ID=9408650

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92400051T Expired - Lifetime ES2088111T3 (es) 1991-01-15 1992-01-09 Tubo y dispositivo de toma de muestras y de analisis de humos e instalacion que comprende dicho dispositivo.

Country Status (16)

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

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
WO1997017475A1 (en) * 1995-11-09 1997-05-15 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
AU773908B2 (en) * 1999-06-08 2004-06-10 Technological Resources Pty Limited Direct smelting vessel
AUPQ083599A0 (en) * 1999-06-08 1999-07-01 Technological Resources Pty Limited Direct smelting vessel
WO2005024398A1 (fr) * 2003-09-01 2005-03-17 L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Procede de mesure d'especes gazeuses par 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
EP2972187A4 (en) * 2013-03-14 2017-01-04 Tenova Goodfellow Inc. Non-condensing gas sampling probe system
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
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
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
NO152609C (no) * 1978-07-18 1989-05-03 Japan Metals & Chem Co Ltd Fremgangsmaate og elektroovn for raffinering av ferrosilicium.
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
FR2671611A1 (fr) 1992-07-17
DE69211025T2 (de) 1996-10-31
DE69211025D1 (de) 1996-07-04
ATE138694T1 (de) 1996-06-15
JPH05505233A (ja) 1993-08-05
GR3020467T3 (en) 1996-10-31
EP0495694B1 (fr) 1996-05-29
EP0495694A1 (fr) 1992-07-22
AU9172491A (en) 1992-08-27
US5344122A (en) 1994-09-06
KR100233472B1 (ko) 1999-12-01
CA2078238C (fr) 2006-11-07
DK0495694T3 (da) 1996-07-29
ZA92243B (en) 1992-10-28
CA2078238A1 (fr) 1992-07-16
BR9106410A (pt) 1993-05-04
KR937000685A (ko) 1993-03-15
FR2671611B1 (fr) 1998-08-28
WO1992013108A1 (fr) 1992-08-06
AU653978B2 (en) 1994-10-20
PL168764B1 (pl) 1996-04-30

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