FR2312281A1 - METHOD AND APPARATUS FOR COOLING AND GAS WASHING - Google Patents

METHOD AND APPARATUS FOR COOLING AND GAS WASHING

Info

Publication number
FR2312281A1
FR2312281A1 FR7615841A FR7615841A FR2312281A1 FR 2312281 A1 FR2312281 A1 FR 2312281A1 FR 7615841 A FR7615841 A FR 7615841A FR 7615841 A FR7615841 A FR 7615841A FR 2312281 A1 FR2312281 A1 FR 2312281A1
Authority
FR
France
Prior art keywords
cooling
gas washing
washing
gas
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.)
Withdrawn
Application number
FR7615841A
Other languages
French (fr)
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.)
Tecnochim SRL
Original Assignee
Tecnochim SRL
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 Tecnochim SRL filed Critical Tecnochim SRL
Publication of FR2312281A1 publication Critical patent/FR2312281A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
    • B05B1/048—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like having a flow conduit with, immediately behind the outlet orifice, an elongated cross section, e.g. of oval or elliptic form, of which the major axis is perpendicular to the plane of the jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
    • B01D47/06—Spray cleaning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
    • B05B1/042—Outlets having two planes of symmetry perpendicular to each other, one of them defining the plane of the jet
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/22—Dust arresters
    • 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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/38—Removal of waste gases or dust
    • C21C5/40—Offtakes or separating apparatus for converter waste gases or dust
    • 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
    • F27B1/18—Arrangements of dust collectors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
    • 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
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Particles Using Liquids (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR7615841A 1975-05-30 1976-05-25 METHOD AND APPARATUS FOR COOLING AND GAS WASHING Withdrawn FR2312281A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23923/75A IT1038618B (en) 1975-05-30 1975-05-30 METHOD AND APPARATUS FOR COOLING AND CLEANING OF GAS

Publications (1)

Publication Number Publication Date
FR2312281A1 true FR2312281A1 (en) 1976-12-24

Family

ID=11210897

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7615841A Withdrawn FR2312281A1 (en) 1975-05-30 1976-05-25 METHOD AND APPARATUS FOR COOLING AND GAS WASHING

Country Status (11)

Country Link
JP (1) JPS51146373A (en)
AU (1) AU1416476A (en)
BE (1) BE842279A (en)
BR (1) BR7603414A (en)
DE (1) DE2622484A1 (en)
ES (1) ES448601A1 (en)
FR (1) FR2312281A1 (en)
GB (1) GB1546180A (en)
IT (1) IT1038618B (en)
NL (1) NL7605735A (en)
ZA (1) ZA762990B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2637296A1 (en) * 1988-09-30 1990-04-06 Tech Ind Fonderie Centre Process and plant for conditioning the flow of fumes from a cupola furnace

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2192624B (en) * 1986-06-13 1990-07-04 Agency Ind Science Techn Denitrating device for high temperature waste gas
GB2303693A (en) * 1995-07-27 1997-02-26 Maurice Edward George Maton Gas treatment with liquid spray
US7032832B2 (en) * 2003-12-16 2006-04-25 Spraying Systems Co. Asymmetrical spray nozzle with alignment notch
JP5945272B2 (en) * 2010-08-16 2016-07-05 クリスチャン・イー・ジョーンズガード Momentum transfer using liquid injection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2637296A1 (en) * 1988-09-30 1990-04-06 Tech Ind Fonderie Centre Process and plant for conditioning the flow of fumes from a cupola furnace

Also Published As

Publication number Publication date
GB1546180A (en) 1979-05-16
AU1416476A (en) 1977-11-24
IT1038618B (en) 1979-11-30
DE2622484A1 (en) 1976-12-16
NL7605735A (en) 1976-12-02
BR7603414A (en) 1976-12-21
ES448601A1 (en) 1977-06-16
BE842279A (en) 1976-09-16
ZA762990B (en) 1977-04-27
JPS51146373A (en) 1976-12-15

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Legal Events

Date Code Title Description
ST Notification of lapse