IN2014DN08007A - - Google Patents

Info

Publication number
IN2014DN08007A
IN2014DN08007A IN8007DEN2014A IN2014DN08007A IN 2014DN08007 A IN2014DN08007 A IN 2014DN08007A IN 8007DEN2014 A IN8007DEN2014 A IN 8007DEN2014A IN 2014DN08007 A IN2014DN08007 A IN 2014DN08007A
Authority
IN
India
Prior art keywords
pulverized coal
biomass
fuel
jet nozzle
combustion burner
Prior art date
Application number
Inventor
Koji Taniguchi
Atsunori Kato
Suguru YABARA
Yutaka Tanabe
Original Assignee
Kawasaki Heavy Ind 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 Kawasaki Heavy Ind Ltd filed Critical Kawasaki Heavy Ind Ltd
Publication of IN2014DN08007A publication Critical patent/IN2014DN08007A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/10—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of field or garden waste or biomasses
    • 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 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
    • 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
    • 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 
    • F23C2201/00—Staged combustion
    • F23C2201/20—Burner staging
    • 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 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/01001—Co-combustion of biomass with coal
    • 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 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/06041—Staged supply of oxidant
    • 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
    • F23D2209/00—Safety arrangements
    • F23D2209/20—Flame lift-off / stability

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Combustion Of Fluid Fuel (AREA)

Abstract

Provided is a pulverized coal/biomass mixed combustion burner capable of combusting large volumes of biomass fuel as an auxiliary fuel and capable of combusting only pulverized coal if there is insufficient biomass fuel. The pulverized coal/biomass mixed combustion burner (1) comprises: a biomass fuel jet nozzle (20) that follows the axis of the pulverized coal/biomass mixed combustion burner (1); a pulverized coal fuel jet nozzle (30) that surrounds the biomass fuel jet nozzle; a secondary air nozzle (40) that surrounds the pulverized coal fuel jet nozzle; and a tertiary air nozzle (50) that surrounds the secondary air jet nozzle. The pulverized coal/biomass mixed combustion burner is configured so as to jet a biomass fuel flow to the inner side of a pulverized coal fuel flame having good ignition and flame stability and formed inside a furnace.
IN8007DEN2014 2012-03-21 2013-03-21 IN2014DN08007A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012063030A JP5897363B2 (en) 2012-03-21 2012-03-21 Pulverized coal biomass mixed burner
PCT/JP2013/058116 WO2013141311A1 (en) 2012-03-21 2013-03-21 Pulverized coal/biomass mixed-combustion burner and fuel combustion method

Publications (1)

Publication Number Publication Date
IN2014DN08007A true IN2014DN08007A (en) 2015-05-01

Family

ID=49191482

Family Applications (1)

Application Number Title Priority Date Filing Date
IN8007DEN2014 IN2014DN08007A (en) 2012-03-21 2013-03-21

Country Status (7)

Country Link
US (1) US10281148B2 (en)
EP (1) EP2829796B1 (en)
JP (1) JP5897363B2 (en)
CN (2) CN103322563B (en)
DK (1) DK2829796T3 (en)
IN (1) IN2014DN08007A (en)
WO (1) WO2013141311A1 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5897363B2 (en) * 2012-03-21 2016-03-30 川崎重工業株式会社 Pulverized coal biomass mixed burner
EP3058276B1 (en) * 2013-10-17 2020-01-15 Hatch Pty Ltd A solid fuel burner with dispersion apparatus
US9683738B2 (en) * 2014-06-16 2017-06-20 Biomass Energy Enhancements, Llc System for co-firing coal and beneficiated organic-carbon-containing feedstock in a coal combustion apparatus
CN104329665A (en) * 2014-11-12 2015-02-04 宁夏嘉翔自控技术有限公司 Pulverized coal burner for magnesium metal reducing furnace
KR101972249B1 (en) * 2015-03-31 2019-04-24 미츠비시 히타치 파워 시스템즈 가부시키가이샤 Combustion burner and boiler with it
JP6560885B2 (en) 2015-03-31 2019-08-14 三菱日立パワーシステムズ株式会社 Combustion burner and boiler
JP6408134B2 (en) 2015-03-31 2018-10-17 三菱日立パワーシステムズ株式会社 Combustion burner and boiler
FI20155255A7 (en) * 2015-04-08 2016-10-09 Outotec Finland Oy Burner
CN104832918A (en) * 2015-05-05 2015-08-12 集美大学 Novel cyclone bias pulverized coal burner
JP6231047B2 (en) * 2015-06-30 2017-11-15 三菱日立パワーシステムズ株式会社 Solid fuel burner
EP3130851B1 (en) * 2015-08-13 2021-03-24 General Electric Technology GmbH System and method for providing combustion in a boiler
JP6642912B2 (en) 2015-09-11 2020-02-12 三菱日立パワーシステムズ株式会社 Combustion burner and boiler provided with the same
JP6826365B2 (en) * 2015-11-16 2021-02-03 大阪瓦斯株式会社 Powder combustion equipment
JP7049773B2 (en) * 2017-03-31 2022-04-07 株式会社Ihi Combined combustion furnace and combined combustion boiler
JP6863189B2 (en) 2017-09-05 2021-04-21 トヨタ自動車株式会社 Nozzle structure for hydrogen gas burner equipment
CN107642779B (en) * 2017-11-02 2024-01-19 大峘集团有限公司 Environment-friendly energy-saving pulverized coal gas burner
US11555612B2 (en) * 2017-11-29 2023-01-17 Babcock Power Services, Inc. Dual fuel direct ignition burners
CN108413382B (en) * 2018-05-10 2024-03-29 西安交通大学 Burner for single combustion or mixed combustion of biomass and natural gas
JP7485500B2 (en) * 2018-09-11 2024-05-16 株式会社Ihi Combustion equipment and boilers
JP7199235B2 (en) * 2019-01-21 2023-01-05 川崎重工業株式会社 Combustion furnace and its starting method
CN109973992B (en) * 2019-05-06 2024-08-16 西安交通大学 Industrial pulverized coal boiler burner with adjustable axial blade angle of secondary air
GB2586706A (en) * 2019-08-21 2021-03-03 Csk Inc A burner for scrubbers
CN110981240B (en) * 2019-12-19 2022-04-08 华东理工大学 Calcination process optimization method and system
WO2022024386A1 (en) * 2020-07-31 2022-02-03 三菱パワー株式会社 Cyclone burner, nozzle unit, and cyclone burner alteration method
CN112772510B (en) * 2021-01-23 2023-05-05 梁平县西科农业发展有限公司 Fish pond feed throwing device with automatic feeding function
CN113623645A (en) * 2021-07-20 2021-11-09 江明昱 Pulverized coal burner
WO2024056931A1 (en) * 2022-09-13 2024-03-21 Metso Outotec Finland Oy Burner lance, burner, burner arrangement and method for controlling a burner lance

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6026922B2 (en) * 1980-02-25 1985-06-26 川崎重工業株式会社 pulverized coal burner
JP2954656B2 (en) 1990-05-14 1999-09-27 バブコツク日立株式会社 Pulverized coal burner
JP2756098B2 (en) * 1995-07-14 1998-05-25 川崎重工業株式会社 Pulverized coal burner
GB9612479D0 (en) * 1996-06-14 1996-08-14 Mitsui Babcock Energy Limited Fluent fuel fired burner
JP2001254946A (en) * 2000-03-14 2001-09-21 Mitsubishi Heavy Ind Ltd Gas turbine combustor
US6699029B2 (en) * 2001-01-11 2004-03-02 Praxair Technology, Inc. Oxygen enhanced switching to combustion of lower rank fuels
JP2002243108A (en) * 2001-02-19 2002-08-28 Babcock Hitachi Kk Mixed-fuel fired device of coal and biofuel and operating method thereof
CA2625463C (en) * 2001-11-16 2011-03-08 Hitachi, Ltd. Solid fuel burner, burning method using the same, combustion apparatus and method of operating the combustion apparatus
JP4056752B2 (en) * 2002-01-31 2008-03-05 バブコック日立株式会社 Biomass fuel combustion apparatus and method
US6986311B2 (en) * 2003-01-22 2006-01-17 Joel Vatsky Burner system and method for mixing a plurality of solid fuels
JP4150968B2 (en) * 2003-11-10 2008-09-17 株式会社日立製作所 Solid fuel burner and combustion method of solid fuel burner
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
JP4282069B2 (en) * 2004-03-31 2009-06-17 バブコック日立株式会社 Biomass fuel combustion apparatus and method
JP4791701B2 (en) 2004-03-31 2011-10-12 バブコック日立株式会社 Biomass fuel combustion apparatus and method
JP2007101083A (en) * 2005-10-05 2007-04-19 Ishikawajima Harima Heavy Ind Co Ltd Coal / wood co-firing method, co-firing burner and co-firing equipment
JP2007333232A (en) * 2006-06-12 2007-12-27 Babcock Hitachi Kk Solid fuel burner, combustion device equipped therewith, and fuel supplying method for the combustion device
US20100275824A1 (en) 2009-04-29 2010-11-04 Larue Albert D Biomass center air jet burner
DE102011018697A1 (en) * 2011-04-26 2012-10-31 Babcock Borsig Steinmüller Gmbh Burner for particulate fuel
GB201114894D0 (en) * 2011-08-30 2011-10-12 Doosan Power Systems Ltd Combustion apparatus
JP5897363B2 (en) * 2012-03-21 2016-03-30 川崎重工業株式会社 Pulverized coal biomass mixed burner
US9377191B2 (en) * 2013-06-25 2016-06-28 The Babcock & Wilcox Company Burner with flame stabilizing/center air jet device for low quality fuel

Also Published As

Publication number Publication date
EP2829796A4 (en) 2015-11-04
WO2013141311A1 (en) 2013-09-26
JP5897363B2 (en) 2016-03-30
CN103322563A (en) 2013-09-25
EP2829796B1 (en) 2017-12-27
CN103322563B (en) 2016-03-02
DK2829796T3 (en) 2018-03-26
US20150068438A1 (en) 2015-03-12
CN203384970U (en) 2014-01-08
US10281148B2 (en) 2019-05-07
JP2013194993A (en) 2013-09-30
EP2829796A1 (en) 2015-01-28

Similar Documents

Publication Publication Date Title
IN2014DN08007A (en)
IN2014DN08006A (en)
MY166869A (en) Combustion burner, solid-fuel-combustion burner, solid-fuel-combustion boiler, boiler, and method for operating boiler
WO2009022449A1 (en) Combustor
MX2012001164A (en) Solid fuel burner and solid fuel boiler.
MY154695A (en) Combustion burner and boiler provided with combustion burner
RS20100550A (en) Horizontal thick and thin direct-current pulverized coal burner arranged by wall type
MX2014015868A (en) High pressure combustor with hot surface ignition.
MX2014008144A (en) Inner swirling flame gas burner.
PL409323A1 (en) Device for separation of rich-poor pulverized coal, intended for the octagonal direct flow burner with double ball of fire
MX2010004681A (en) Biomass center air jet burner.
IN2014CH02915A (en)
UA113808C2 (en) BURNER
MX2013007949A (en) Tiltable nozzle assembly for an overfire air port in a coal burning power plant.
IN2014DN09007A (en)
CN202791991U (en) Hearth combustion structure capable of lowing NOx discharge
MX2014012068A (en) Gas fired infrared burner with auxiliary flame arrangement.
MX2014003946A (en) Reduced emissions combustor.
PH12013501988B1 (en) Combustion burner, solid-fuel-combustion burner, solid-fuel-combustion boiler, boiler and method for operating boiler
CN202511271U (en) Direct-current gap type combustor
WO2017009475A3 (en) Burner and method for an ignition with dust-like fuel
CN102777891A (en) Furnace combustion structure for reducing NOx (nitrogen oxide) discharge
RU2011142263A (en) DEVICE FOR BURNING FUEL AND METHOD FOR BURNING FUEL
WO2011032935A3 (en) Method for combusting hydrogen-rich, gaseous fuels in a burner, and burner for performing said method
UA52357U (en) Burner for burning water-coal fuel