EP3060845A4 - Velocity control shroud for burner - Google Patents

Velocity control shroud for burner Download PDF

Info

Publication number
EP3060845A4
EP3060845A4 EP14856263.0A EP14856263A EP3060845A4 EP 3060845 A4 EP3060845 A4 EP 3060845A4 EP 14856263 A EP14856263 A EP 14856263A EP 3060845 A4 EP3060845 A4 EP 3060845A4
Authority
EP
European Patent Office
Prior art keywords
burner
velocity control
control shroud
shroud
velocity
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Withdrawn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
EP14856263.0A
Other languages
German (de)
French (fr)
Other versions
EP3060845A1 (en
Inventor
Alexandre Lamoureux
Ivan MARINCIC
Maciej Jastrzebski
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 Ltd
Original Assignee
Hatch 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 Ltd filed Critical Hatch Ltd
Publication of EP3060845A1 publication Critical patent/EP3060845A1/en
Publication of EP3060845A4 publication Critical patent/EP3060845A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/002—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion
    • F23C7/004—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes
    • F23C7/006—Combustion apparatus characterised by arrangements for air supply the air being submitted to a rotary or spinning motion using vanes adjustable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C7/00—Combustion apparatus characterised by arrangements for air supply
    • F23C7/008—Flow control devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
EP14856263.0A 2013-10-21 2014-10-21 Velocity control shroud for burner Withdrawn EP3060845A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361893551P 2013-10-21 2013-10-21
PCT/CA2014/000759 WO2015058283A1 (en) 2013-10-21 2014-10-21 Velocity control shroud for burner

Publications (2)

Publication Number Publication Date
EP3060845A1 EP3060845A1 (en) 2016-08-31
EP3060845A4 true EP3060845A4 (en) 2017-07-05

Family

ID=52992077

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14856263.0A Withdrawn EP3060845A4 (en) 2013-10-21 2014-10-21 Velocity control shroud for burner

Country Status (2)

Country Link
EP (1) EP3060845A4 (en)
WO (1) WO2015058283A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI127083B (en) 2015-10-30 2017-11-15 Outotec Finland Oy Burner and fines feeder for burner
CN109611832B (en) * 2019-01-17 2020-09-08 襄阳市胜合燃力设备有限公司 Burner for multi-channel double-vortex rotary kiln

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2070761A (en) * 1980-02-25 1981-09-09 Kawasaki Heavy Ind Ltd Pulverized coal burner
US4602571A (en) * 1984-07-30 1986-07-29 Combustion Engineering, Inc. Burner for coal slurry
US20050211142A1 (en) * 2004-03-24 2005-09-29 Babcock-Hitachi K.K. Burner, fuel combustion method and boiler retrofit method
WO2013149332A1 (en) * 2012-04-05 2013-10-10 Hatch Ltd. Fluidic control burner for pulverous feed

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI100889B (en) 1996-10-01 1998-03-13 Outokumpu Oy Process for feeding and directing reaction gas and solid into a furnace and multiple control burner intended for this purpose

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2070761A (en) * 1980-02-25 1981-09-09 Kawasaki Heavy Ind Ltd Pulverized coal burner
US4602571A (en) * 1984-07-30 1986-07-29 Combustion Engineering, Inc. Burner for coal slurry
US20050211142A1 (en) * 2004-03-24 2005-09-29 Babcock-Hitachi K.K. Burner, fuel combustion method and boiler retrofit method
WO2013149332A1 (en) * 2012-04-05 2013-10-10 Hatch Ltd. Fluidic control burner for pulverous feed

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015058283A1 *

Also Published As

Publication number Publication date
EP3060845A1 (en) 2016-08-31
WO2015058283A1 (en) 2015-04-30

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RIN1 Information on inventor provided before grant (corrected)

Inventor name: JASTRZEBSKI, MACIEJ

Inventor name: MARINCIC, IVAN

Inventor name: LAMOUREUX, ALEXANDRE

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Effective date: 20170602

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Effective date: 20200616