FR2170748A5 - Furnace flue duct clearing device - with holes for passage of flue gas - Google Patents

Furnace flue duct clearing device - with holes for passage of flue gas

Info

Publication number
FR2170748A5
FR2170748A5 FR7303655A FR7303655A FR2170748A5 FR 2170748 A5 FR2170748 A5 FR 2170748A5 FR 7303655 A FR7303655 A FR 7303655A FR 7303655 A FR7303655 A FR 7303655A FR 2170748 A5 FR2170748 A5 FR 2170748A5
Authority
FR
France
Prior art keywords
holes
flue gas
passage
furnace
clearing device
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.)
Expired
Application number
FR7303655A
Other languages
English (en)
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.)
JOETSU DENRO KOGYO CO Ltd
Original Assignee
JOETSU DENRO KOGYO CO 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 JOETSU DENRO KOGYO CO Ltd filed Critical JOETSU DENRO KOGYO CO Ltd
Application granted granted Critical
Publication of FR2170748A5 publication Critical patent/FR2170748A5/fr
Expired legal-status Critical Current

Links

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
    • F27D17/30—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J11/00—Devices for conducting smoke or fumes, e.g. flues

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
FR7303655A 1972-02-05 1973-02-02 Furnace flue duct clearing device - with holes for passage of flue gas Expired FR2170748A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47013101A JPS5136687B2 (enExample) 1972-02-05 1972-02-05

Publications (1)

Publication Number Publication Date
FR2170748A5 true FR2170748A5 (en) 1973-09-14

Family

ID=11823747

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7303655A Expired FR2170748A5 (en) 1972-02-05 1973-02-02 Furnace flue duct clearing device - with holes for passage of flue gas

Country Status (9)

Country Link
JP (1) JPS5136687B2 (enExample)
BR (1) BR7300802D0 (enExample)
CA (1) CA975118A (enExample)
FR (1) FR2170748A5 (enExample)
IT (1) IT978788B (enExample)
NO (1) NO132444C (enExample)
SE (1) SE378138B (enExample)
YU (1) YU36069B (enExample)
ZA (1) ZA73535B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2581444A (en) * 2020-03-31 2020-08-19 Carlton Forest Group Llp Furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2581444A (en) * 2020-03-31 2020-08-19 Carlton Forest Group Llp Furnace

Also Published As

Publication number Publication date
DE2304995B2 (de) 1976-04-08
JPS4881709A (enExample) 1973-11-01
JPS5136687B2 (enExample) 1976-10-09
NO132444C (enExample) 1975-11-12
DE2304995A1 (de) 1973-08-09
YU28373A (en) 1981-02-28
CA975118A (en) 1975-09-30
ZA73535B (en) 1973-10-31
SE378138B (enExample) 1975-08-18
IT978788B (it) 1974-09-20
YU36069B (en) 1981-11-13
BR7300802D0 (pt) 1973-09-27
NO132444B (enExample) 1975-08-04

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Legal Events

Date Code Title Description
ST Notification of lapse