AU2011360560B2 - Combustion device - Google Patents
Combustion device Download PDFInfo
- Publication number
- AU2011360560B2 AU2011360560B2 AU2011360560A AU2011360560A AU2011360560B2 AU 2011360560 B2 AU2011360560 B2 AU 2011360560B2 AU 2011360560 A AU2011360560 A AU 2011360560A AU 2011360560 A AU2011360560 A AU 2011360560A AU 2011360560 B2 AU2011360560 B2 AU 2011360560B2
- Authority
- AU
- Australia
- Prior art keywords
- burner
- furnace
- combustion
- air
- wind box
- 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.)
- Active
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 133
- 239000000446 fuel Substances 0.000 claims abstract description 23
- 239000000203 mixture Substances 0.000 claims abstract description 5
- 239000012159 carrier gas Substances 0.000 claims abstract description 3
- 239000000567 combustion gas Substances 0.000 claims description 49
- 238000011144 upstream manufacturing Methods 0.000 claims description 12
- 238000005192 partition Methods 0.000 abstract description 17
- 239000002737 fuel gas Substances 0.000 abstract 1
- 239000003245 coal Substances 0.000 description 28
- 239000007789 gas Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 13
- 238000002347 injection Methods 0.000 description 10
- 239000007924 injection Substances 0.000 description 10
- 238000012360 testing method Methods 0.000 description 9
- 230000009467 reduction Effects 0.000 description 8
- 230000000087 stabilizing effect Effects 0.000 description 8
- 238000012546 transfer Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000003921 oil Substances 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000001419 dependent effect Effects 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000011017 operating method Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000009841 combustion method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000007480 spreading Effects 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
Classifications
-
- 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
- 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
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Supply (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2011/000976 WO2012114370A1 (ja) | 2011-02-22 | 2011-02-22 | 燃焼装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2011360560A1 AU2011360560A1 (en) | 2013-08-08 |
| AU2011360560B2 true AU2011360560B2 (en) | 2015-11-05 |
Family
ID=46720199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2011360560A Active AU2011360560B2 (en) | 2011-02-22 | 2011-02-22 | Combustion device |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20130340659A1 (ja) |
| EP (1) | EP2679899B1 (ja) |
| JP (1) | JP5743115B2 (ja) |
| KR (1) | KR101582729B1 (ja) |
| AU (1) | AU2011360560B2 (ja) |
| CA (1) | CA2827903C (ja) |
| PL (1) | PL2679899T3 (ja) |
| WO (1) | WO2012114370A1 (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10375901B2 (en) | 2014-12-09 | 2019-08-13 | Mtd Products Inc | Blower/vacuum |
| CN105202568B (zh) * | 2015-10-14 | 2017-05-10 | 北京高能时代环境技术股份有限公司 | 生活垃圾炉排炉的二次风装置 |
| CN108087867A (zh) * | 2018-01-11 | 2018-05-29 | 西安热工研究院有限公司 | 一种用于平衡低负荷氮氧化物与汽水参数的低氮燃烧系统及方法 |
| CN109185872B (zh) * | 2018-10-17 | 2023-09-19 | 烟台龙源电力技术股份有限公司 | 一种锅炉二次风系统 |
| CN109185871B (zh) * | 2018-10-17 | 2023-09-15 | 烟台龙源电力技术股份有限公司 | 一种锅炉二次风系统 |
| CN112797399A (zh) * | 2021-02-01 | 2021-05-14 | 西安西热锅炉环保工程有限公司 | 一种适用于对冲燃烧锅炉防高温腐蚀的燃烧系统及方法 |
| JP7141574B1 (ja) * | 2021-08-10 | 2022-09-26 | コロナ株式会社 | 送風バーナ装置 |
| CN116045279B (zh) * | 2022-12-30 | 2025-09-09 | 北京天地融创科技股份有限公司 | 浓稀相分离器和燃烧器 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH031015A (ja) * | 1989-05-26 | 1991-01-07 | Toshiba Corp | ガスタービン燃焼器 |
| JPH0396310A (ja) * | 1989-04-24 | 1991-04-22 | Kitano Seisaku Kk | 歯ブラシなどのハンドルの成形方法および成形型 |
| JPH0543924A (ja) * | 1991-08-15 | 1993-02-23 | Kobe Steel Ltd | ２次燃焼吹錬方法 |
| JP2002147713A (ja) * | 2000-11-07 | 2002-05-22 | Babcock Hitachi Kk | 燃焼用バーナ、該バーナを備えた燃焼装置及び前記バーナを用いる燃焼方法 |
| JP2010139180A (ja) * | 2008-12-12 | 2010-06-24 | Mitsubishi Heavy Ind Ltd | 旋回燃焼ボイラ |
| JP2010249362A (ja) * | 2009-04-13 | 2010-11-04 | Ihi Corp | バーナ |
Family Cites Families (14)
| 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 (ja) * | 1984-12-04 | 1986-06-27 | ||
| JPH0735302A (ja) * | 1993-07-22 | 1995-02-07 | Ishikawajima Harima Heavy Ind Co Ltd | 石炭焚ボイラのミル常時ウォーミング方法 |
| JPH09101015A (ja) * | 1995-10-03 | 1997-04-15 | Babcock Hitachi Kk | 燃焼装置とそのスラグ付着除去装置 |
| JPH09133345A (ja) * | 1995-11-06 | 1997-05-20 | Mitsubishi Heavy Ind Ltd | バーナ |
| JP3009370B2 (ja) * | 1997-03-07 | 2000-02-14 | 株式会社日立製作所 | 微粉炭バーナ、微粉炭ボイラ及び微粉炭燃焼方法 |
| US6699031B2 (en) * | 2001-01-11 | 2004-03-02 | Praxair Technology, Inc. | NOx reduction in combustion with concentrated coal streams and oxygen injection |
| JP2003254510A (ja) * | 2002-02-28 | 2003-09-10 | Babcock Hitachi Kk | 燃焼装置ならびにウインドボックス |
| JP4898393B2 (ja) | 2006-11-09 | 2012-03-14 | 三菱重工業株式会社 | バーナ構造 |
| JP4969464B2 (ja) * | 2008-01-08 | 2012-07-04 | 三菱重工業株式会社 | バーナ構造 |
| JP5190509B2 (ja) * | 2008-04-10 | 2013-04-24 | バブコック日立株式会社 | 固体燃料バーナ、固体燃料バーナを用いた燃焼装置とその運転方法 |
| JP2011033287A (ja) * | 2009-08-04 | 2011-02-17 | Mitsubishi Heavy Ind Ltd | 微粉炭バーナ |
| KR20140003558A (ko) * | 2011-01-21 | 2014-01-09 | 바브콕-히다찌 가부시끼가이샤 | 고체연료 버너 및 상기 버너를 이용하는 연소장치 |
-
2011
- 2011-02-22 KR KR1020137024829A patent/KR101582729B1/ko active Active
- 2011-02-22 CA CA2827903A patent/CA2827903C/en active Active
- 2011-02-22 AU AU2011360560A patent/AU2011360560B2/en active Active
- 2011-02-22 JP JP2013500663A patent/JP5743115B2/ja active Active
- 2011-02-22 US US13/981,485 patent/US20130340659A1/en not_active Abandoned
- 2011-02-22 EP EP11859242.7A patent/EP2679899B1/en active Active
- 2011-02-22 PL PL11859242T patent/PL2679899T3/pl unknown
- 2011-02-22 WO PCT/JP2011/000976 patent/WO2012114370A1/ja not_active Ceased
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0396310A (ja) * | 1989-04-24 | 1991-04-22 | Kitano Seisaku Kk | 歯ブラシなどのハンドルの成形方法および成形型 |
| JPH031015A (ja) * | 1989-05-26 | 1991-01-07 | Toshiba Corp | ガスタービン燃焼器 |
| JPH0543924A (ja) * | 1991-08-15 | 1993-02-23 | Kobe Steel Ltd | ２次燃焼吹錬方法 |
| JP2002147713A (ja) * | 2000-11-07 | 2002-05-22 | Babcock Hitachi Kk | 燃焼用バーナ、該バーナを備えた燃焼装置及び前記バーナを用いる燃焼方法 |
| JP2010139180A (ja) * | 2008-12-12 | 2010-06-24 | Mitsubishi Heavy Ind Ltd | 旋回燃焼ボイラ |
| JP2010249362A (ja) * | 2009-04-13 | 2010-11-04 | Ihi Corp | バーナ |
Also Published As
| Publication number | Publication date |
|---|---|
| US20130340659A1 (en) | 2013-12-26 |
| JP5743115B2 (ja) | 2015-07-01 |
| KR101582729B1 (ko) | 2016-01-05 |
| EP2679899A1 (en) | 2014-01-01 |
| CA2827903C (en) | 2016-07-12 |
| JPWO2012114370A1 (ja) | 2014-07-07 |
| EP2679899B1 (en) | 2021-04-07 |
| PL2679899T3 (pl) | 2021-07-05 |
| KR20140008407A (ko) | 2014-01-21 |
| WO2012114370A1 (ja) | 2012-08-30 |
| CA2827903A1 (en) | 2012-08-30 |
| EP2679899A4 (en) | 2018-01-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FGA | Letters patent sealed or granted (standard patent) | ||
| HB | Alteration of name in register |
Owner name: MITSUBISHI POWER, LTD. Free format text: FORMER NAME(S): MITSUBISHI HITACHI POWER SYSTEMS, LTD. |