FR2432040A1 - Preventing fume emission from coke furnace charging opening - by frame defining gas-tight passage for cake of coal brought to opening during charging - Google Patents

Preventing fume emission from coke furnace charging opening - by frame defining gas-tight passage for cake of coal brought to opening during charging

Info

Publication number
FR2432040A1
FR2432040A1 FR7822209A FR7822209A FR2432040A1 FR 2432040 A1 FR2432040 A1 FR 2432040A1 FR 7822209 A FR7822209 A FR 7822209A FR 7822209 A FR7822209 A FR 7822209A FR 2432040 A1 FR2432040 A1 FR 2432040A1
Authority
FR
France
Prior art keywords
cake
charging
fumes
opening
frame
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Withdrawn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
FR7822209A
Other languages
French (fr)
Inventor
Jean Sagot
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.)
Fives Cail Babcock SA
Original Assignee
Fives Cail Babcock 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 Fives Cail Babcock SA filed Critical Fives Cail Babcock SA
Priority to FR7822209A priority Critical patent/FR2432040A1/en
Publication of FR2432040A1 publication Critical patent/FR2432040A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B27/00—Arrangements for withdrawal of the distillation gases
    • C10B27/04—Arrangements for withdrawal of the distillation gases during the charging operation of the oven
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B31/00—Charging devices
    • C10B31/06—Charging devices for charging horizontally
    • C10B31/08—Charging devices for charging horizontally coke ovens with horizontal chambers
    • C10B31/10—Charging devices for charging horizontally coke ovens with horizontal chambers with one compact charge

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Coke Industry (AREA)

Abstract

An appts. for catching fumes liberated during the charging of a cake of coal into a coke furnace is constituted by a frame which is applied in a gas-tight manner on the edges of the charging opening during charging. The frame defines a passage for the cake, the width of which is slightly greater than the thickness of the cake. Joints ensuring gas-tightness between the sides of the cake and the vertical walls of the frame are provided on the latter. The vertical sides of the frame are hollow and closed at their ends. They include a longitudinal opening over their whole length turned towards the charging opening. The two sides form chimneys which catch the fumes and conduct them to the upper part of the cell where they are drawn out by the fume collector. Problems associated with the emission of noxious gases or fumes during charging are avoided. Aspirating these fumes through holes in the upper part of the furnace cells does not prevent fumes being emitted by the charging openings partic. at their lower part, because the lowering of pressure created is limited and the passages between the cake and the walls of the cell are very narrow and create high pressure drops.
FR7822209A 1978-07-27 1978-07-27 Preventing fume emission from coke furnace charging opening - by frame defining gas-tight passage for cake of coal brought to opening during charging Withdrawn FR2432040A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7822209A FR2432040A1 (en) 1978-07-27 1978-07-27 Preventing fume emission from coke furnace charging opening - by frame defining gas-tight passage for cake of coal brought to opening during charging

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7822209A FR2432040A1 (en) 1978-07-27 1978-07-27 Preventing fume emission from coke furnace charging opening - by frame defining gas-tight passage for cake of coal brought to opening during charging

Publications (1)

Publication Number Publication Date
FR2432040A1 true FR2432040A1 (en) 1980-02-22

Family

ID=9211232

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7822209A Withdrawn FR2432040A1 (en) 1978-07-27 1978-07-27 Preventing fume emission from coke furnace charging opening - by frame defining gas-tight passage for cake of coal brought to opening during charging

Country Status (1)

Country Link
FR (1) FR2432040A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556459A (en) * 1983-04-23 1985-12-03 Firma Carl Still Gmbh & Co. Kg Sealing arrangement at coke oven chambers
WO2017153369A1 (en) * 2016-03-07 2017-09-14 Thyssenkrupp Industrial Solutions Ag Frame for suctioning filling gases and transferring same into the gas collection chamber of the oven chamber of a stamping battery during the setting of a stamped cake in the oven chamber, with reduction of the filling emissions

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556459A (en) * 1983-04-23 1985-12-03 Firma Carl Still Gmbh & Co. Kg Sealing arrangement at coke oven chambers
WO2017153369A1 (en) * 2016-03-07 2017-09-14 Thyssenkrupp Industrial Solutions Ag Frame for suctioning filling gases and transferring same into the gas collection chamber of the oven chamber of a stamping battery during the setting of a stamped cake in the oven chamber, with reduction of the filling emissions
CN109072084A (en) * 2016-03-07 2018-12-21 蒂森克虏伯工业解决方案股份公司 In gas collection chamber for aspirating filling gas during being placed on tamping briquette in furnace chamber and being transferred into gravity stamp furnace chamber and reduce the frame that filling is discharged
EA039251B1 (en) * 2016-03-07 2021-12-23 Тиссенкрупп Индастриал Солюшнз Аг Device for suctioning and transferring filling gases into a gas collection chamber of a coke oven chamber and method for preventing emissions of filling gases into a coke oven chamber

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Legal Events

Date Code Title Description
ST Notification of lapse