PL2679899T3 - Combustion device - Google Patents

Combustion device

Info

Publication number
PL2679899T3
PL2679899T3 PL11859242T PL11859242T PL2679899T3 PL 2679899 T3 PL2679899 T3 PL 2679899T3 PL 11859242 T PL11859242 T PL 11859242T PL 11859242 T PL11859242 T PL 11859242T PL 2679899 T3 PL2679899 T3 PL 2679899T3
Authority
PL
Poland
Prior art keywords
combustion device
combustion
Prior art date
Application number
PL11859242T
Other languages
Polish (pl)
Inventor
Yusuke Ochi
Kouji Kuramashi
Kenji Kiyama
Hirofumi Okazaki
Original Assignee
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 by Mitsubishi Power, Ltd. filed Critical Mitsubishi Power, Ltd.
Publication of PL2679899T3 publication Critical patent/PL2679899T3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L1/00—Passages or apertures for delivering primary air for combustion 
    • 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
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel
    • F23D1/005—Burners for combustion of pulverulent fuel burning a mixture of pulverulent fuel delivered as a slurry, i.e. comprising a carrying liquid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L3/00—Arrangements of valves or dampers before the fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M9/00—Baffles or deflectors for air or combustion products; Flame shields
    • F23M9/02—Baffles or deflectors for air or combustion products; Flame shields in air inlets
    • 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
    • F23C2201/10—Furnace staging
    • F23C2201/101—Furnace staging in vertical direction, e.g. alternating lean and rich zones
PL11859242T 2011-02-22 2011-02-22 Combustion device PL2679899T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/JP2011/000976 WO2012114370A1 (en) 2011-02-22 2011-02-22 Combustion device
EP11859242.7A EP2679899B1 (en) 2011-02-22 2011-02-22 Combustion device

Publications (1)

Publication Number Publication Date
PL2679899T3 true PL2679899T3 (en) 2021-07-05

Family

ID=46720199

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11859242T PL2679899T3 (en) 2011-02-22 2011-02-22 Combustion device

Country Status (8)

Country Link
US (1) US20130340659A1 (en)
EP (1) EP2679899B1 (en)
JP (1) JP5743115B2 (en)
KR (1) KR101582729B1 (en)
AU (1) AU2011360560B2 (en)
CA (1) CA2827903C (en)
PL (1) PL2679899T3 (en)
WO (1) WO2012114370A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10375901B2 (en) 2014-12-09 2019-08-13 Mtd Products Inc Blower/vacuum
CN105202568B (en) * 2015-10-14 2017-05-10 北京高能时代环境技术股份有限公司 Secondary air device of domestic waste grate furnace
CN108087867A (en) * 2018-01-11 2018-05-29 西安热工研究院有限公司 It is a kind of to be used to balance underload nitrogen oxides and the low nitrogen burning system and method for carbonated drink parameter
CN109185872B (en) * 2018-10-17 2023-09-19 烟台龙源电力技术股份有限公司 Secondary air system of boiler
CN109185871B (en) * 2018-10-17 2023-09-15 烟台龙源电力技术股份有限公司 Secondary air system of boiler
JP7141574B1 (en) * 2021-08-10 2022-09-26 コロナ株式会社 Blower burner device

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS543924A (en) * 1977-06-09 1979-01-12 Kobe Steel Ltd Combustion method and system for small nitrogen oxide production
US4551090A (en) * 1980-08-25 1985-11-05 L. & C. Steinmuller Gmbh Burner
JPS61101226U (en) * 1984-12-04 1986-06-27
JPH0729335B2 (en) * 1989-04-24 1995-04-05 キタノ製作株式会社 Molding method and mold for handle such as toothbrush
JP3054420B2 (en) * 1989-05-26 2000-06-19 株式会社東芝 Gas turbine combustor
JPH0543924A (en) * 1991-08-15 1993-02-23 Kobe Steel Ltd Secondary combustion blow-refining method
JPH0735302A (en) * 1993-07-22 1995-02-07 Ishikawajima Harima Heavy Ind Co Ltd Method for warming always mill of coal fired boiler
JPH09101015A (en) * 1995-10-03 1997-04-15 Babcock Hitachi Kk Combustion device and adhered slag removing device thereof
JPH09133345A (en) * 1995-11-06 1997-05-20 Mitsubishi Heavy Ind Ltd Burner
JP3009370B2 (en) * 1997-03-07 2000-02-14 株式会社日立製作所 Pulverized coal burner, pulverized coal boiler and pulverized coal combustion method
JP4301422B2 (en) 2000-11-07 2009-07-22 バブコック日立株式会社 Combustion burner, combustion apparatus equipped with the burner, and combustion method using the burner
US6699031B2 (en) * 2001-01-11 2004-03-02 Praxair Technology, Inc. NOx reduction in combustion with concentrated coal streams and oxygen injection
JP2003254510A (en) * 2002-02-28 2003-09-10 Babcock Hitachi Kk Combustor and wind box
JP4898393B2 (en) 2006-11-09 2012-03-14 三菱重工業株式会社 Burner structure
JP4969464B2 (en) * 2008-01-08 2012-07-04 三菱重工業株式会社 Burner structure
EP2273193B1 (en) * 2008-04-10 2016-03-16 Mitsubishi Hitachi Power Systems, Ltd. Solid fuel burner, combustion apparatus using solid fuel burner
JP5344897B2 (en) * 2008-12-12 2013-11-20 三菱重工業株式会社 Swirl combustion boiler
JP2010249362A (en) * 2009-04-13 2010-11-04 Ihi Corp Burner
JP2011033287A (en) * 2009-08-04 2011-02-17 Mitsubishi Heavy Ind Ltd Pulverized coal burner
EP2667094A1 (en) * 2011-01-21 2013-11-27 Babcock-Hitachi Kabushiki Kaisha Solid fuel burner and combustion device using same

Also Published As

Publication number Publication date
AU2011360560B2 (en) 2015-11-05
JPWO2012114370A1 (en) 2014-07-07
CA2827903C (en) 2016-07-12
CA2827903A1 (en) 2012-08-30
US20130340659A1 (en) 2013-12-26
KR20140008407A (en) 2014-01-21
WO2012114370A1 (en) 2012-08-30
EP2679899B1 (en) 2021-04-07
EP2679899A4 (en) 2018-01-24
EP2679899A1 (en) 2014-01-01
JP5743115B2 (en) 2015-07-01
KR101582729B1 (en) 2016-01-05

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