EP3055614A4 - Circumferential injection burner - Google Patents

Circumferential injection burner Download PDF

Info

Publication number
EP3055614A4
EP3055614A4 EP14865805.7A EP14865805A EP3055614A4 EP 3055614 A4 EP3055614 A4 EP 3055614A4 EP 14865805 A EP14865805 A EP 14865805A EP 3055614 A4 EP3055614 A4 EP 3055614A4
Authority
EP
European Patent Office
Prior art keywords
injection burner
circumferential injection
circumferential
burner
injection
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Withdrawn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
EP14865805.7A
Other languages
German (de)
French (fr)
Other versions
EP3055614A1 (en
Inventor
Maciej Urban JASTRZEBSKI
Alexandre KOKOURINE
John Andrew Ferguson Shaw
Matthew John Macrae MACLEOD
Ivan MARINCIC
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 EP3055614A1 publication Critical patent/EP3055614A1/en
Publication of EP3055614A4 publication Critical patent/EP3055614A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D99/00—Subject matter not provided for in other groups of this subclass
    • F23D99/002—Burners specially adapted for specific applications
    • F23D99/004—Burners specially adapted for specific applications for use in particular heating operations
    • 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
    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0033—Heating elements or systems using burners
    • 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
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/18—Charging particulate material using a fluid carrier
    • F27D2003/185—Conveying particles in a conduct using a fluid

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
EP14865805.7A 2013-11-29 2014-11-18 Circumferential injection burner Withdrawn EP3055614A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361910214P 2013-11-29 2013-11-29
PCT/CA2014/051102 WO2015077875A1 (en) 2013-11-29 2014-11-18 Circumferential injection burner

Publications (2)

Publication Number Publication Date
EP3055614A1 EP3055614A1 (en) 2016-08-17
EP3055614A4 true EP3055614A4 (en) 2017-06-07

Family

ID=53198142

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14865805.7A Withdrawn EP3055614A4 (en) 2013-11-29 2014-11-18 Circumferential injection burner

Country Status (3)

Country Link
EP (1) EP3055614A4 (en)
CN (1) CN105793648B (en)
WO (1) WO2015077875A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2910205T3 (en) 2017-09-01 2022-05-11 Metso Outotec Finland Oy Feed mixture distribution device for burner
CN114965872B (en) * 2022-04-27 2023-10-13 重庆科技学院 Electronic nose and method for multi-sensor data fusion
CN116474664B (en) * 2023-04-24 2025-09-26 阳谷祥光铜业有限公司 A metallurgical nozzle
JPWO2024262605A1 (en) * 2023-06-21 2024-12-26

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1535903A (en) * 1922-03-14 1925-04-28 Fullerlehigh Company Pulverized-fuel burner
US4163693A (en) * 1974-03-07 1979-08-07 Occidental Petroleum Corporation Fluidizing a mixture of particulate coal and char
US4373994A (en) * 1981-09-28 1983-02-15 Occidental Research Corporation Pyrolysis process and apparatus
WO2014201556A1 (en) * 2013-06-17 2014-12-24 Hatch Ltd. Feed flow conditioner for particulate feed materials

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3720351A (en) * 1971-05-06 1973-03-13 Babcock & Wilcox Co Pulverized fuel delivery system for a blast furnace
GB1561237A (en) * 1976-09-22 1980-02-13 Ahlstroem Oy Method of treating materials in a fluidized bed reactor
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
US6843185B1 (en) * 2003-06-27 2005-01-18 Maxon Corporation Burner with oxygen and fuel mixing apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1535903A (en) * 1922-03-14 1925-04-28 Fullerlehigh Company Pulverized-fuel burner
US4163693A (en) * 1974-03-07 1979-08-07 Occidental Petroleum Corporation Fluidizing a mixture of particulate coal and char
US4373994A (en) * 1981-09-28 1983-02-15 Occidental Research Corporation Pyrolysis process and apparatus
WO2014201556A1 (en) * 2013-06-17 2014-12-24 Hatch Ltd. Feed flow conditioner for particulate feed materials
EP3011244A1 (en) * 2013-06-17 2016-04-27 Hatch Ltd. Feed flow conditioner for particulate feed materials

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015077875A1 *

Also Published As

Publication number Publication date
WO2015077875A1 (en) 2015-06-04
CN105793648A (en) 2016-07-20
EP3055614A1 (en) 2016-08-17
CN105793648B (en) 2018-01-05

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Legal Events

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

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Effective date: 20160510

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AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20170510

RIC1 Information provided on ipc code assigned before grant

Ipc: F27D 3/18 20060101ALI20170503BHEP

Ipc: C22B 9/05 20060101ALI20170503BHEP

Ipc: F23D 99/00 20100101ALI20170503BHEP

Ipc: F23D 1/00 20060101ALI20170503BHEP

Ipc: B01J 8/00 20060101ALI20170503BHEP

Ipc: F23D 1/04 20060101AFI20170503BHEP

Ipc: B01J 6/00 20060101ALI20170503BHEP

17Q First examination report despatched

Effective date: 20200318

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18W Application withdrawn

Effective date: 20200821