CN101165400A - 难燃性燃料用燃烧器 - Google Patents

难燃性燃料用燃烧器 Download PDF

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Publication number
CN101165400A
CN101165400A CNA2007101823307A CN200710182330A CN101165400A CN 101165400 A CN101165400 A CN 101165400A CN A2007101823307 A CNA2007101823307 A CN A2007101823307A CN 200710182330 A CN200710182330 A CN 200710182330A CN 101165400 A CN101165400 A CN 101165400A
Authority
CN
China
Prior art keywords
nozzle
rare
separator
burner
dense
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.)
Pending
Application number
CNA2007101823307A
Other languages
English (en)
Chinese (zh)
Inventor
高岛龙平
藤村皓太郎
冈元章泰
须藤隆之
天野五轮縻
平田利广
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 Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Publication of CN101165400A publication Critical patent/CN101165400A/zh
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel
    • F23D1/04—Burners producing cylindrical flames without centrifugal action
    • 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
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F23K3/02—Pneumatic feeding arrangements, i.e. by air blast
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
CNA2007101823307A 2006-10-20 2007-10-17 难燃性燃料用燃烧器 Pending CN101165400A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006286692A JP5021999B2 (ja) 2006-10-20 2006-10-20 難燃性燃料用バーナ
JP2006286692 2006-10-20

Publications (1)

Publication Number Publication Date
CN101165400A true CN101165400A (zh) 2008-04-23

Family

ID=38804931

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2007101823307A Pending CN101165400A (zh) 2006-10-20 2007-10-17 难燃性燃料用燃烧器

Country Status (9)

Country Link
US (1) US20080092789A1 (ko)
EP (1) EP1916476A3 (ko)
JP (1) JP5021999B2 (ko)
KR (1) KR100951214B1 (ko)
CN (1) CN101165400A (ko)
CA (1) CA2608051C (ko)
CL (1) CL2007002944A1 (ko)
MX (1) MX2007012952A (ko)
TW (1) TWI429853B (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101881441B (zh) * 2010-06-18 2013-03-27 王兴道 煤粉气化燃烧水解助燃装置及方法
US8882400B2 (en) * 2010-10-29 2014-11-11 General Electric Company Solids feeder discharge port
GB201502891D0 (en) * 2015-02-20 2015-04-08 Doosan Babcock Ltd Downshot burner
CN107152678B (zh) * 2016-03-02 2019-08-30 山西三合盛节能环保技术股份有限公司 一种增强分流增浓的煤粉解耦燃烧器及燃烧方法
CN110043898B (zh) * 2019-04-10 2020-02-21 清华大学 多级回流逆喷式旋流煤粉燃烧器
IT201900020510A1 (it) 2019-11-06 2021-05-06 Ac Boilers S P A Gruppo bruciatore, metodo per operare detto gruppo bruciatore e impianto comprendente detto gruppo bruciatore

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252069A (en) * 1979-04-13 1981-02-24 Combustion Engineering, Inc. Low load coal bucket
US4448135A (en) 1981-11-16 1984-05-15 The Babcock & Wilcox Company Inline air-coal separator
US4412496A (en) * 1982-04-27 1983-11-01 Foster Wheeler Energy Corp. Combustion system and method for a coal-fired furnace utilizing a low load coal burner
CA1190093A (en) * 1982-08-06 1985-07-09 Ralph D. Winship Method of reducing no.sub.x and so.sub.x emission
US4570549A (en) * 1984-05-17 1986-02-18 Trozzi Norman K Splitter for use with a coal-fired furnace utilizing a low load burner
US4627366A (en) * 1985-09-16 1986-12-09 The Babcock & Wilcox Company Primary air exchange for a pulverized coal burner
US4655148A (en) * 1985-10-29 1987-04-07 Combustion Engineering, Inc. Method of introducing dry sulfur oxide absorbent material into a furnace
JPH05649Y2 (ko) 1986-02-21 1993-01-11
JPH0512578Y2 (ko) * 1987-04-24 1993-03-31
JP2641738B2 (ja) * 1987-10-07 1997-08-20 バブコツク日立株式会社 微粉炭燃焼装置
FI87246C (fi) * 1989-04-10 1992-12-10 Ahlstroem Oy Foerfarande och anordning foer inmatning av foerbraenningsluft i en eldstad
JPH0348643A (ja) * 1989-07-18 1991-03-01 Mitsui Toatsu Chem Inc 非環状のエチレンアミン類の製造方法
US5363812A (en) * 1994-02-18 1994-11-15 The Babcock & Wilcox Company Method and apparatus for controlling the bed temperature in a circulating fluidized bed reactor
FI96541C (fi) * 1994-10-03 1996-07-10 Ahlstroem Oy Järjestely seinämässä sekä menetelmä seinämän pinnoittamiseksi
JPH08178210A (ja) * 1994-12-26 1996-07-12 Mitsubishi Heavy Ind Ltd 旋回燃焼火炉用バーナ装置
US5678499A (en) * 1995-07-03 1997-10-21 Foster Wheeler Energy Corporation System for preheating fuel
US5611682A (en) * 1995-09-05 1997-03-18 Air Products And Chemicals, Inc. Low-NOx staged combustion device for controlled radiative heating in high temperature furnaces
JP2995013B2 (ja) * 1997-03-31 1999-12-27 三菱重工業株式会社 微粉状燃料燃焼バーナ
US5937772A (en) * 1997-07-30 1999-08-17 Institute Of Gas Technology Reburn process
US6475267B2 (en) * 2000-12-13 2002-11-05 Foster Wheeler Energy Corporation System and method for removing gas from a stream of a mixture of gas and particulate solids
JP3679998B2 (ja) * 2001-01-31 2005-08-03 三菱重工業株式会社 微粉炭バーナ
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
US6986311B2 (en) * 2003-01-22 2006-01-17 Joel Vatsky Burner system and method for mixing a plurality of solid fuels
US6923203B2 (en) * 2003-05-29 2005-08-02 Rickey E. Wark Variable orifice valve for airstream containing particulate coal

Also Published As

Publication number Publication date
MX2007012952A (es) 2009-02-13
KR20080035966A (ko) 2008-04-24
EP1916476A3 (en) 2013-02-27
JP5021999B2 (ja) 2012-09-12
US20080092789A1 (en) 2008-04-24
CA2608051C (en) 2013-01-08
KR100951214B1 (ko) 2010-04-06
TWI429853B (zh) 2014-03-11
JP2008101883A (ja) 2008-05-01
TW200829833A (en) 2008-07-16
CA2608051A1 (en) 2008-04-20
CL2007002944A1 (es) 2008-05-30
EP1916476A2 (en) 2008-04-30

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C12 Rejection of a patent application after its publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20080423