PL4193105T3 - Urządzenie do oczyszczania gazów spalinowych i odpowiedni sposób - Google Patents

Urządzenie do oczyszczania gazów spalinowych i odpowiedni sposób

Info

Publication number
PL4193105T3
PL4193105T3 PL21748964.0T PL21748964T PL4193105T3 PL 4193105 T3 PL4193105 T3 PL 4193105T3 PL 21748964 T PL21748964 T PL 21748964T PL 4193105 T3 PL4193105 T3 PL 4193105T3
Authority
PL
Poland
Prior art keywords
exhaust gas
gas purification
suitable method
purification device
exhaust
Prior art date
Application number
PL21748964.0T
Other languages
English (en)
Inventor
Enzo Josef CHIARULLO
Original Assignee
Tenova S.P.A.
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 Tenova S.P.A. filed Critical Tenova S.P.A.
Publication of PL4193105T3 publication Critical patent/PL4193105T3/pl

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
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/26—Arrangements of heat-exchange apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D47/00—Casting plants
    • 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
    • F27D17/10—Arrangements for using waste heat
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
    • C21B2100/44—Removing particles, e.g. by scrubbing, dedusting
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/64—Controlling the physical properties of the gas, e.g. pressure or temperature
    • 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
    • C21C2005/5288—Measuring or sampling devices
    • 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
    • C21C2100/00—Exhaust gas
    • C21C2100/06—Energy from waste gas used in other processes
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Chimneys And Flues (AREA)
  • Treating Waste Gases (AREA)
PL21748964.0T 2020-08-04 2021-07-28 Urządzenie do oczyszczania gazów spalinowych i odpowiedni sposób PL4193105T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT202000019201 2020-08-04
PCT/IB2021/056880 WO2022029568A1 (en) 2020-08-04 2021-07-28 Flue gas treatment apparatus and relative method

Publications (1)

Publication Number Publication Date
PL4193105T3 true PL4193105T3 (pl) 2024-12-16

Family

ID=72885992

Family Applications (1)

Application Number Title Priority Date Filing Date
PL21748964.0T PL4193105T3 (pl) 2020-08-04 2021-07-28 Urządzenie do oczyszczania gazów spalinowych i odpowiedni sposób

Country Status (6)

Country Link
EP (1) EP4193105B1 (pl)
KR (1) KR102810593B1 (pl)
CN (1) CN116034245A (pl)
CA (1) CA3190333A1 (pl)
PL (1) PL4193105T3 (pl)
WO (1) WO2022029568A1 (pl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100012065A1 (it) * 2021-05-11 2022-11-11 Sms Group S P A Impianto siderurgico con forno ad arco elettrico
CN114659375B (zh) * 2022-04-22 2024-07-23 无锡红旗除尘设备有限公司 一种电炉烟气超净处理方法
CN115979041B (zh) * 2022-12-29 2024-05-31 苏州新锐低温设备有限公司 一种烟气智能回收装置、方法、系统及介质
GB2640843A (en) * 2024-05-02 2025-11-12 Siemens Energy Global Gmbh & Co Kg Waste heat recovery arrangement for an electric arc furnace with forced circulation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1364535A (fr) * 1963-07-26 1964-06-19 Siemens Ag Générateur de vapeur à circulation pour récupérer la chaleur dégagée par des convertisseurs métallurgiques ou des installations analogues
FR2464305A1 (fr) * 1979-08-30 1981-03-06 Siderurgie Fse Inst Rech Procede et dispositif de captage des gaz au four a arc
GB0705439D0 (en) * 2007-03-22 2007-05-02 Alstom Intellectual Property Improved flue gas cooling and cleaning arrangment
JP5501841B2 (ja) * 2010-04-20 2014-05-28 スチールプランテック株式会社 製鋼用アーク炉の廃熱回収設備および製鋼用アーク炉設備
JP5501842B2 (ja) * 2010-04-20 2014-05-28 スチールプランテック株式会社 製鋼用アーク炉の廃熱回収設備および廃熱回収方法、ならびに製鋼用アーク炉設備
EP2562270A4 (en) * 2010-04-20 2018-07-04 JP Steel Plantech Co. Waste heat recovery facility for arc furnace for steel making, arc furnace facility for steel making, and waste heat recovery method for arc furnace for steel making
CN203928764U (zh) * 2013-12-06 2014-11-05 南京钢铁股份有限公司 一种电炉烟气余热回收装置
CN109141042A (zh) * 2018-07-01 2019-01-04 广东省能源研究会 温度波动型电加热熔融设备烟气梯级回收利用系统

Also Published As

Publication number Publication date
EP4193105C0 (en) 2024-09-04
CN116034245A (zh) 2023-04-28
EP4193105A1 (en) 2023-06-14
KR102810593B1 (ko) 2025-05-23
CA3190333A1 (en) 2022-02-10
KR20230044221A (ko) 2023-04-03
EP4193105B1 (en) 2024-09-04
WO2022029568A1 (en) 2022-02-10

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