CA993368A - Silencing mechanism for a tuyere puncher - Google Patents

Silencing mechanism for a tuyere puncher

Info

Publication number
CA993368A
CA993368A CA193,372A CA193372A CA993368A CA 993368 A CA993368 A CA 993368A CA 193372 A CA193372 A CA 193372A CA 993368 A CA993368 A CA 993368A
Authority
CA
Canada
Prior art keywords
silencing mechanism
tuyere puncher
puncher
tuyere
silencing
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
CA193,372A
Inventor
Christopher F.M. Twigge-Molecey
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.)
Hatch Associates Ltd
Original Assignee
Hatch Associates 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 Hatch Associates Ltd filed Critical Hatch Associates Ltd
Priority to CA193,372A priority Critical patent/CA993368A/en
Application granted granted Critical
Publication of CA993368A publication Critical patent/CA993368A/en
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
    • F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
    • F27D25/001—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag comprising breaking tools, e.g. hammers, drills, scrapers
    • F27D25/003—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag comprising breaking tools, e.g. hammers, drills, scrapers used for punching tuyeres
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N1/00—Silencing apparatus characterised by method of silencing
    • F01N1/08—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling
    • F01N1/10—Silencing apparatus characterised by method of silencing by reducing exhaust energy by throttling or whirling in combination with sound-absorbing materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
CA193,372A 1974-02-25 1974-02-25 Silencing mechanism for a tuyere puncher Expired CA993368A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA193,372A CA993368A (en) 1974-02-25 1974-02-25 Silencing mechanism for a tuyere puncher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA193,372A CA993368A (en) 1974-02-25 1974-02-25 Silencing mechanism for a tuyere puncher

Publications (1)

Publication Number Publication Date
CA993368A true CA993368A (en) 1976-07-20

Family

ID=4099281

Family Applications (1)

Application Number Title Priority Date Filing Date
CA193,372A Expired CA993368A (en) 1974-02-25 1974-02-25 Silencing mechanism for a tuyere puncher

Country Status (1)

Country Link
CA (1) CA993368A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114865A (en) * 1977-03-10 1978-09-19 Noranda Mines Limited Silencer for use on tuyere punchers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114865A (en) * 1977-03-10 1978-09-19 Noranda Mines Limited Silencer for use on tuyere punchers

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