EP0059862A1 - Installation d'épuration des gaz dans les conduites d'équilibrage de pression des hauts-fourneaux - Google Patents

Installation d'épuration des gaz dans les conduites d'équilibrage de pression des hauts-fourneaux Download PDF

Info

Publication number
EP0059862A1
EP0059862A1 EP82101202A EP82101202A EP0059862A1 EP 0059862 A1 EP0059862 A1 EP 0059862A1 EP 82101202 A EP82101202 A EP 82101202A EP 82101202 A EP82101202 A EP 82101202A EP 0059862 A1 EP0059862 A1 EP 0059862A1
Authority
EP
European Patent Office
Prior art keywords
cleaning device
perforated
pressure compensation
disks
mechanical unit
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.)
Ceased
Application number
EP82101202A
Other languages
German (de)
English (en)
Inventor
Michel Kirchen
Marc Solvi
Clément Burton
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.)
Paul Wurth SA
Original Assignee
Paul Wurth SA
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 Paul Wurth SA filed Critical Paul Wurth SA
Publication of EP0059862A1 publication Critical patent/EP0059862A1/fr
Ceased legal-status Critical Current

Links

Images

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/18—Bell-and-hopper arrangements
    • 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

Definitions

  • FIG. 3 shows the internal structure of the pre-cleaning device 8 on an enlarged scale.
  • the effective components of the cleaning system are several identical disks 20, preferably three pieces 20 ', 20 ", 20"'', which are provided with a plurality of through bores 22 (FIGS. 5a and 5b) in the axial direction. These bores are shown in FIG. 5b For the sake of simplicity only shown in part and are actually distributed over the entire surface of each disk 20, hereinafter referred to as perforated disks.
  • Figure 3 also shows the assembly of the perforated disks 20 between the connection pipes 24 and 26 on both sides partially saddle-shaped suspension pipe socket 28 (see also FIG. 4) assembled by means of screw connections 30 and spacers 32 to form a perforated disc set 16.
  • a plurality of heating cartridges 54 are radially inserted over the circumference of each perforated disk 20 into a full area, that is, in which no through bores 22 are provided for this purpose.
  • the electrical power supply to these heating cartridges 54 takes place via electrical cables which are embedded in an outer annular groove 56 of the disks 20.
  • the heating cartridges are controlled by a thermocouple 58, which ensures that the temperature of the panes does not fall below a certain limit. With 60 a collective heat for all cables for the heating cartridges 54 and the thermocouple 58 is indicated.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Separating Particles In Gases By Inertia (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Blast Furnaces (AREA)
EP82101202A 1981-02-23 1982-02-18 Installation d'épuration des gaz dans les conduites d'équilibrage de pression des hauts-fourneaux Ceased EP0059862A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU83161A LU83161A1 (de) 1981-02-23 1981-02-23 Vorreinigungseinrichtung in druckausgleichleitungen von schachtoefen
LU83161 1981-02-23

Publications (1)

Publication Number Publication Date
EP0059862A1 true EP0059862A1 (fr) 1982-09-15

Family

ID=19729590

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82101202A Ceased EP0059862A1 (fr) 1981-02-23 1982-02-18 Installation d'épuration des gaz dans les conduites d'équilibrage de pression des hauts-fourneaux

Country Status (4)

Country Link
US (1) US4416673A (fr)
EP (1) EP0059862A1 (fr)
CA (1) CA1187695A (fr)
LU (1) LU83161A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113218190A (zh) * 2021-04-01 2021-08-06 青海湘和有色金属有限责任公司 一种富氧侧吹炉稳定供氧装置及其使用方法

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6066195A (en) * 1998-07-09 2000-05-23 Ko; Ellick Yiu-Cho Accessory for duct systems
US20040106366A1 (en) * 2002-08-26 2004-06-03 Robinson Robert A. Portable pipe restoration system
US7008304B1 (en) * 2004-08-17 2006-03-07 Media Blast & Abrasives, Inc. Abrasive and dust separator
US20060037293A1 (en) * 2004-08-17 2006-02-23 Storer Ron D Blast medium pot
US20070202781A1 (en) * 2006-02-28 2007-08-30 Media Blast & Abrasives, Inc. Blast media nozzle and nozzle assembly
US9623539B2 (en) 2014-07-07 2017-04-18 Media Blast & Abrasive, Inc. Carving cabinet having protective carving barrier
CN106704756A (zh) * 2016-12-13 2017-05-24 广西大学 一种硫熏中和器的管道补偿器
US10819944B2 (en) * 2016-12-16 2020-10-27 Seagate Technology Llc Mobile wireless drive storage for mobile phone used as car dashboard camera
US20190201828A1 (en) 2017-12-29 2019-07-04 Media Blast & Abrasive, Inc. Adjustable abrasive & dust separator

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854908A (en) * 1971-03-16 1974-12-17 Bischoff Gasreinigung Apparatus for discharging flue gases from blast furnaces and the like
FR2329750A2 (fr) * 1972-03-30 1977-05-27 Bischoff Gasreinigung Dispositif d'evacuation de gaz de gueulard pour hauts fourneaux a pression elevee
FR2361142A1 (fr) * 1976-08-11 1978-03-10 Takasago Thermal Engineering Dispositif de deshydratation de l'air d'alimentation d'un haut fourneau

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE312997C (fr) *
US1228237A (en) * 1914-08-24 1917-05-29 Edward Mfg Company Separator for steam and oil.
US1527235A (en) * 1921-11-03 1925-02-24 Joseph B Taylor Dust separator
US1632325A (en) * 1924-05-26 1927-06-14 Int Precipitation Co Gas scrubber
US1752260A (en) * 1924-07-14 1930-03-25 Calder William Alexander Skeen Gas scrubber
US2088994A (en) * 1936-07-09 1937-08-03 Edna Brass Mfg Company Separator
GB631911A (en) * 1947-08-26 1949-11-11 Walter Geoffrey Elliot Improvements in or relating to means for filtering air
LU59207A1 (fr) * 1969-07-31 1969-12-10 Wurth Anciens Ets Paul
SE7309576L (fr) * 1973-07-06 1975-01-07 Seco Tools Ab

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854908A (en) * 1971-03-16 1974-12-17 Bischoff Gasreinigung Apparatus for discharging flue gases from blast furnaces and the like
FR2329750A2 (fr) * 1972-03-30 1977-05-27 Bischoff Gasreinigung Dispositif d'evacuation de gaz de gueulard pour hauts fourneaux a pression elevee
FR2361142A1 (fr) * 1976-08-11 1978-03-10 Takasago Thermal Engineering Dispositif de deshydratation de l'air d'alimentation d'un haut fourneau

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113218190A (zh) * 2021-04-01 2021-08-06 青海湘和有色金属有限责任公司 一种富氧侧吹炉稳定供氧装置及其使用方法

Also Published As

Publication number Publication date
CA1187695A (fr) 1985-05-28
LU83161A1 (de) 1982-09-10
US4416673A (en) 1983-11-22

Similar Documents

Publication Publication Date Title
DE19510686A1 (de) Selbstreinigende Einrichtung zum Absaugen von Rauch
DE68924976T2 (de) Anlage zur beseitigung von ganzen reifen.
EP0059862A1 (fr) Installation d'épuration des gaz dans les conduites d'équilibrage de pression des hauts-fourneaux
EP0093203A1 (fr) Installation de séparation des impuretés solides de l'eau de refroidissement des centrales etc.
EP0168590B1 (fr) Installation de dépoussiérage
DE2453488C2 (de) Verfahren und Anlage zum Ableiten von Abgasen mit geringem Schadstoffgehalt in die Atmosphäre
DE2320004B2 (de) Filtervorrichtung
EP0441999B1 (fr) Installation pour surveiller le niveau de l'eau dans une chaudière
DE3208421C2 (fr)
DE2206675B2 (de) Abgasreinigungsvorrichtung für Brennkraftmaschinen
DE68918102T2 (de) Kraftwerk mit schraubenförder-aschenkühlvorrichtung.
DE554893C (de) Entstaubungsvorrichtung fuer Rauchgase
DE202011000826U1 (de) Anlage zum Reinigen von industriellen Abgasen
EP0607601B2 (fr) Réacteur à lit fluidifié pourvu d'une grille à buse
DE971714C (de) Anlage zur Vermehrung von Grundwasser
DE3446552A1 (de) Vorrichtung zur waermerueckgewinnung und waesche von heissen, mit umweltschaedlichen verunreinigungen belasteten gasen
EP3736520B1 (fr) Vis d'enregistrement pour une conduite de fumée pourvu d'éléments de brosse
DE2942490C2 (de) Kraftwerkswärmetauscher
DE3319098C2 (de) Anlage zur Reinigung eines Abgasstromes von festen Partikeln
DE1608033C (de) Abzugskappe fur die heißen Rauchga se von Industrieofen
DE3842871A1 (de) Vorrichtung zur belueftung des kuehlers eines selbstfahrmaschinenmotors
DE340635C (de) Gasreinigungsventilator
EP0792183A1 (fr) Procede d'epuration de gaz contamines principalement par des residus chimiques
DE2018011A1 (en) Multi-bag dust filter
CH300861A (de) Verfahren zum Reinigen von Gasen in Fliehkraftabscheidern, sowie Einrichtung zur Durchführung desselben.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE DE FR GB IT NL

17P Request for examination filed

Effective date: 19830204

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19850204

RIN1 Information on inventor provided before grant (corrected)

Inventor name: KIRCHEN, MICHEL

Inventor name: BURTON, CLEMENT

Inventor name: SOLVI, MARC