FR2399880A1 - Installation d'extraction de fumees et vapeurs - Google Patents

Installation d'extraction de fumees et vapeurs

Info

Publication number
FR2399880A1
FR2399880A1 FR7823613A FR7823613A FR2399880A1 FR 2399880 A1 FR2399880 A1 FR 2399880A1 FR 7823613 A FR7823613 A FR 7823613A FR 7823613 A FR7823613 A FR 7823613A FR 2399880 A1 FR2399880 A1 FR 2399880A1
Authority
FR
France
Prior art keywords
vapors
fumes
smoke
extraction plant
vapor extraction
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.)
Pending
Application number
FR7823613A
Other languages
English (en)
Inventor
Charles Graham Smith
Kenneth Ray Parker
John Gordon Wyatt
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.)
Lodge Cottrell Ltd
Original Assignee
Lodge Cottrell Ltd
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 Lodge Cottrell Ltd filed Critical Lodge Cottrell Ltd
Publication of FR2399880A1 publication Critical patent/FR2399880A1/fr
Pending 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
    • C21C5/28—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Prevention Of Fouling (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Ventilation (AREA)

Abstract

L'invention concerne une installation d'extraction de fumées, ou vapeurs, comprenant, d'une part, une hotte de forme haute destinée à recueillir les fumées ou vapeurs et, d'autre part, des moyens d'échappement de forme allongée décalés par rapport à un sommet de cette hotte; cette installation est caractérisée par le fait qu'elle comprend des moyens agissant sur la circulation des gaz et servant à compenser toute tendance à des taux d'extraction répartis au hasard le long de ces moyens d'échappement. Application à l'évacuation de fumées ou vapeurs industrielles.
FR7823613A 1977-08-11 1978-08-10 Installation d'extraction de fumees et vapeurs Pending FR2399880A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB33699/77A GB1603096A (en) 1977-08-11 1977-08-11 Fume extraction

Publications (1)

Publication Number Publication Date
FR2399880A1 true FR2399880A1 (fr) 1979-03-09

Family

ID=10356317

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7823613A Pending FR2399880A1 (fr) 1977-08-11 1978-08-10 Installation d'extraction de fumees et vapeurs

Country Status (9)

Country Link
JP (1) JPS5440368A (fr)
AU (1) AU512547B2 (fr)
BE (1) BE869565A (fr)
FR (1) FR2399880A1 (fr)
GB (1) GB1603096A (fr)
IN (1) IN148203B (fr)
IT (1) IT1158962B (fr)
LU (1) LU80073A1 (fr)
ZA (1) ZA784269B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1196946B (it) * 1986-07-09 1988-11-25 Guido Peterle Dispositivo per il bloccaggio rapido delle casse d'anima sulle piastre di supporto di macchine formatrici di anime in terra da fonderia

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1523424A (fr) * 1967-03-23 1968-05-03 Krantz H Fa Hotte pour laboratoires de chimie
GB1139972A (en) * 1966-01-18 1969-01-15 Baird & Tatlock Ltd Improvements relating to fume extraction apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1139972A (en) * 1966-01-18 1969-01-15 Baird & Tatlock Ltd Improvements relating to fume extraction apparatus
FR1523424A (fr) * 1967-03-23 1968-05-03 Krantz H Fa Hotte pour laboratoires de chimie

Also Published As

Publication number Publication date
BE869565A (fr) 1978-12-01
IT1158962B (it) 1987-02-25
JPS5514691B2 (fr) 1980-04-18
GB1603096A (en) 1981-11-18
AU512547B2 (en) 1980-10-16
LU80073A1 (fr) 1978-12-12
AU3836978A (en) 1980-01-31
JPS5440368A (en) 1979-03-29
ZA784269B (en) 1979-07-25
IN148203B (fr) 1980-11-29
IT7826590A0 (it) 1978-08-08

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