EP2738461A4 - SOLID FUEL BURNER - Google Patents

SOLID FUEL BURNER

Info

Publication number
EP2738461A4
EP2738461A4 EP12820064.9A EP12820064A EP2738461A4 EP 2738461 A4 EP2738461 A4 EP 2738461A4 EP 12820064 A EP12820064 A EP 12820064A EP 2738461 A4 EP2738461 A4 EP 2738461A4
Authority
EP
European Patent Office
Prior art keywords
solid fuel
fuel burner
burner
solid
fuel
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.)
Granted
Application number
EP12820064.9A
Other languages
German (de)
French (fr)
Other versions
EP2738461A1 (en
EP2738461B1 (en
Inventor
Toshihiko Mine
Kouji Kuramashi
Kenichi Ochi
Yusuke Ochi
Miki Shimogori
Noriyuki Ohyatsu
Satoshi Tadakuma
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.)
Mitsubishi Power 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 filed Critical
Publication of EP2738461A1 publication Critical patent/EP2738461A1/en
Publication of EP2738461A4 publication Critical patent/EP2738461A4/en
Application granted granted Critical
Publication of EP2738461B1 publication Critical patent/EP2738461B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B99/00—Subject matter not provided for in other groups of this subclass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/46—Details
    • F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
    • F23D14/78—Cooling burner parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2201/00—Burners adapted for particulate solid or pulverulent fuels
    • F23D2201/10—Nozzle tips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2201/00—Burners adapted for particulate solid or pulverulent fuels
    • F23D2201/20—Fuel flow guiding devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2214/00—Cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/00016—Preventing or reducing deposit build-up on burner parts, e.g. from carbon

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Gas Burners (AREA)
EP12820064.9A 2011-07-29 2012-07-26 Solid fuel burner Active EP2738461B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011166366A JP5794419B2 (en) 2011-07-29 2011-07-29 Solid fuel burner
PCT/JP2012/004764 WO2013018328A1 (en) 2011-07-29 2012-07-26 Solid fuel burner

Publications (3)

Publication Number Publication Date
EP2738461A1 EP2738461A1 (en) 2014-06-04
EP2738461A4 true EP2738461A4 (en) 2015-04-15
EP2738461B1 EP2738461B1 (en) 2016-09-14

Family

ID=47628879

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12820064.9A Active EP2738461B1 (en) 2011-07-29 2012-07-26 Solid fuel burner

Country Status (8)

Country Link
EP (1) EP2738461B1 (en)
JP (1) JP5794419B2 (en)
KR (1) KR101560076B1 (en)
AU (1) AU2012291497B2 (en)
MY (1) MY155735A (en)
PH (1) PH12013502324B1 (en)
PL (1) PL2738461T3 (en)
WO (1) WO2013018328A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6301650B2 (en) * 2013-12-27 2018-03-28 川崎重工業株式会社 Oil pitch fuel burner and method of use thereof
JP6304872B2 (en) * 2014-02-12 2018-04-04 三菱日立パワーシステムズ株式会社 Burner, and boiler and burner combustion method using the same
JP6326593B2 (en) * 2014-02-14 2018-05-23 三菱日立パワーシステムズ株式会社 Burner device, boiler using the same, and combustion method of burner device
JP6797714B2 (en) * 2017-02-22 2020-12-09 三菱パワー株式会社 Combustion device
AU2018398529B2 (en) * 2017-12-26 2021-12-09 Mitsubishi Power, Ltd. Solid fuel burner and flame stabilizer for solid fuel burner
JP6615252B2 (en) * 2018-03-01 2019-12-04 川崎重工業株式会社 Oil pitch fuel burner and method of use thereof
JP6813533B2 (en) 2018-05-22 2021-01-13 三菱パワー株式会社 Burner and combustion equipment
IT201900020508A1 (en) 2019-11-06 2021-05-06 Ac Boilers S P A BURNER GROUP, METHOD FOR OPERATING SAID BURNER GROUP AND SYSTEM INCLUDING SAID BURNER GROUP

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6172906A (en) * 1984-09-17 1986-04-15 Babcock Hitachi Kk Cooling type burner device with low nox
JPS6370009A (en) * 1986-09-09 1988-03-30 Babcock Hitachi Kk Pulverized coal burning equipment
JPH06272817A (en) * 1993-03-24 1994-09-27 Babcock Hitachi Kk Pulverized coal combustion device
JPH11148611A (en) * 1997-11-19 1999-06-02 Babcock Hitachi Kk Combustion device
JPH11304116A (en) * 1998-04-17 1999-11-05 Babcock Hitachi Kk Solid fuel burner and burning method
US6112676A (en) * 1997-07-24 2000-09-05 Hitachi, Ltd. Pulverized coal burner
JP2001336707A (en) * 2000-05-25 2001-12-07 Hitachi Ltd Pulverized coal combustion burner
GB2411000A (en) * 2004-02-12 2005-08-17 Rolls Royce Plc Guide member for a fuel injection arrangement
US20060029895A1 (en) * 2004-03-08 2006-02-09 Joel Vatsky Fuel injector for low NOx and enhanced flame stabilization

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6280409A (en) * 1985-10-04 1987-04-13 Babcock Hitachi Kk Combustion device with low nox of solid fuel
JP2638040B2 (en) * 1988-02-23 1997-08-06 バブコツク日立株式会社 Pulverized coal combustion equipment
JPH04292702A (en) * 1991-03-20 1992-10-16 Babcock Hitachi Kk Pulverized coal combustion device
JPH06172906A (en) * 1992-12-08 1994-06-21 Furukawa Alum Co Ltd Aluminum alloy sheet excellent in drop shock resistance and its production
JP3970139B2 (en) * 2002-09-10 2007-09-05 三菱重工業株式会社 Combustor
JP4261401B2 (en) * 2004-03-24 2009-04-30 株式会社日立製作所 Burner, fuel combustion method and boiler remodeling method

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6172906A (en) * 1984-09-17 1986-04-15 Babcock Hitachi Kk Cooling type burner device with low nox
JPS6370009A (en) * 1986-09-09 1988-03-30 Babcock Hitachi Kk Pulverized coal burning equipment
JPH06272817A (en) * 1993-03-24 1994-09-27 Babcock Hitachi Kk Pulverized coal combustion device
US6112676A (en) * 1997-07-24 2000-09-05 Hitachi, Ltd. Pulverized coal burner
JPH11148611A (en) * 1997-11-19 1999-06-02 Babcock Hitachi Kk Combustion device
JPH11304116A (en) * 1998-04-17 1999-11-05 Babcock Hitachi Kk Solid fuel burner and burning method
JP2001336707A (en) * 2000-05-25 2001-12-07 Hitachi Ltd Pulverized coal combustion burner
GB2411000A (en) * 2004-02-12 2005-08-17 Rolls Royce Plc Guide member for a fuel injection arrangement
US20060029895A1 (en) * 2004-03-08 2006-02-09 Joel Vatsky Fuel injector for low NOx and enhanced flame stabilization

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2013018328A1 *

Also Published As

Publication number Publication date
WO2013018328A1 (en) 2013-02-07
PH12013502324B1 (en) 2018-06-06
PL2738461T3 (en) 2017-02-28
EP2738461A1 (en) 2014-06-04
KR101560076B1 (en) 2015-10-13
JP2013029270A (en) 2013-02-07
AU2012291497B2 (en) 2015-04-09
AU2012291497A1 (en) 2013-11-21
MY155735A (en) 2015-11-17
JP5794419B2 (en) 2015-10-14
PH12013502324A1 (en) 2014-01-06
EP2738461B1 (en) 2016-09-14
KR20140051858A (en) 2014-05-02

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