WO2020175639A1 - 粉体燃料燃焼装置及び燃焼方法 - Google Patents
粉体燃料燃焼装置及び燃焼方法 Download PDFInfo
- Publication number
- WO2020175639A1 WO2020175639A1 PCT/JP2020/008123 JP2020008123W WO2020175639A1 WO 2020175639 A1 WO2020175639 A1 WO 2020175639A1 JP 2020008123 W JP2020008123 W JP 2020008123W WO 2020175639 A1 WO2020175639 A1 WO 2020175639A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- fuel
- air
- combustion
- air supply
- combustion chamber
- Prior art date
Links
Classifications
-
- 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
- F23C99/00—Subject-matter not provided for in other groups of this subclass
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/20—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays
-
- 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
-
- 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
- F23C6/042—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with fuel supply in stages
-
- 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
- F23C7/02—Disposition of air supply not passing through burner
-
- 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
- F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
- F23C9/003—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber for 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
- F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
- F23C9/06—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber for completing combustion
-
- 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
- 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
- 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
- F23L9/06—Passages or apertures for delivering secondary air for completing combustion of fuel by discharging the air into the fire bed
-
- 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
- F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
- F23D2900/31019—Mixing tubes and burner heads
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Solid-Fuel Combustion (AREA)
- Combustion Of Fluid Fuel (AREA)
- Gasification And Melting Of Waste (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA3130559A CA3130559C (en) | 2019-02-28 | 2020-02-27 | Powder fuel combustion apparatus and combustion method |
BR112021017044A BR112021017044A2 (pt) | 2019-02-28 | 2020-02-27 | Aparelho de combustão para comburir um combustível em pó e método de combustão para comburir um combustível em pó por um aparelho de combustão de combustível em pó |
CN202080015239.XA CN113544433B (zh) | 2019-02-28 | 2020-02-27 | 粉体燃料燃烧装置及燃烧方法 |
US17/310,835 US20220120441A1 (en) | 2019-02-28 | 2020-02-27 | Powder fuel combustion apparatus and combustion method |
KR1020217030946A KR102540051B1 (ko) | 2019-02-28 | 2020-02-27 | 분체 연료 연소 장치 및 연소 방법 |
EP20762202.8A EP3933264A4 (en) | 2019-02-28 | 2020-02-27 | POWDER FUEL COMBUSTION DEVICE AND COMBUSTION METHOD |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019-036448 | 2019-02-28 | ||
JP2019036448A JP6989876B2 (ja) | 2019-02-28 | 2019-02-28 | 粉体燃料燃焼装置及び燃焼方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2020175639A1 true WO2020175639A1 (ja) | 2020-09-03 |
Family
ID=72239626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2020/008123 WO2020175639A1 (ja) | 2019-02-28 | 2020-02-27 | 粉体燃料燃焼装置及び燃焼方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20220120441A1 (ja) |
EP (1) | EP3933264A4 (ja) |
JP (1) | JP6989876B2 (ja) |
KR (1) | KR102540051B1 (ja) |
CN (1) | CN113544433B (ja) |
BR (1) | BR112021017044A2 (ja) |
CA (1) | CA3130559C (ja) |
TW (1) | TWI740396B (ja) |
WO (1) | WO2020175639A1 (ja) |
Citations (12)
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---|---|---|---|---|
JPS35592B1 (ja) * | 1958-01-10 | 1960-01-30 | ||
JPS5380836A (en) * | 1976-12-27 | 1978-07-17 | Hokkaido Sugar Co | Method of dustless combustion and combustion furnace therefor |
JPS56916A (en) * | 1979-06-15 | 1981-01-08 | Hokkaido Togyo Kk | Method and apparatus for generating hot blast for incineration of chaff |
JPS61213406A (ja) * | 1985-03-18 | 1986-09-22 | Takuma Co Ltd | 蒸気ボイラ |
JPH06158062A (ja) * | 1992-11-19 | 1994-06-07 | Marukoshi Eng:Kk | 高分子系廃棄物用乾留ガス化炉 |
JP2004347270A (ja) * | 2003-05-23 | 2004-12-09 | Mitsubishi Heavy Ind Ltd | 燃焼装置及び方法 |
JP2005291539A (ja) * | 2004-03-31 | 2005-10-20 | Babcock Hitachi Kk | バイオマス燃料の前処理及び混焼方法と装置 |
JP2012017872A (ja) * | 2010-07-06 | 2012-01-26 | Sakae Murata | 焼却装置 |
JP2012197952A (ja) * | 2011-03-07 | 2012-10-18 | Miike Iron Works Co Ltd | 炉床構造及び燃焼炉 |
JP2017145976A (ja) | 2016-02-15 | 2017-08-24 | 三菱日立パワーシステムズ株式会社 | ボイラ |
WO2018074189A1 (ja) | 2016-10-17 | 2018-04-26 | ジェイアンドジー テクノロジーズ,エルエルシー | 炭化燃料製造装置及び炭化燃料製造方法 |
JP2018179336A (ja) * | 2017-04-06 | 2018-11-15 | 株式会社Ihi環境エンジニアリング | 燃焼装置 |
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DE3130813A1 (de) * | 1981-08-04 | 1983-03-24 | Imai, Takeshi, São Paulo | Vorrichtung zum vergasen von kohle, insbesondere vonholzkohle |
JP3017661B2 (ja) * | 1994-07-13 | 2000-03-13 | 株式会社キンセイ産業 | 廃棄物の乾留ガス化焼却処理装置 |
JP2957941B2 (ja) * | 1996-03-01 | 1999-10-06 | 有限会社伊勢工業所 | 焼却装置 |
JP4830140B2 (ja) * | 2006-03-31 | 2011-12-07 | Dowaエコシステム株式会社 | 燃焼制御方法及び焼却装置 |
JP2008139010A (ja) * | 2006-11-09 | 2008-06-19 | Kokubun Nojo Kk | 燃焼装置 |
JP2008286451A (ja) * | 2007-05-16 | 2008-11-27 | Kiyomi Yoshimura | バイオマス燃料の燃焼装置 |
JP5380836B2 (ja) | 2007-12-25 | 2014-01-08 | セイコーエプソン株式会社 | 記録媒体加熱装置、記録装置および記録媒体加熱方法 |
CN201262392Y (zh) * | 2008-07-29 | 2009-06-24 | 新疆电力科学研究院 | 一种煤粉锅炉防结焦的二次风燃烧器 |
JP5437734B2 (ja) * | 2009-08-07 | 2014-03-12 | 株式会社荏原製作所 | 燃焼式排ガス処理装置 |
CN201539876U (zh) * | 2009-08-23 | 2010-08-04 | 宁波市镇海捷登应用技术研究所 | 一种炉子的助燃装置 |
JP3168444U (ja) * | 2011-04-01 | 2011-06-09 | 大沼 上 | 薪ストーブ |
KR101220200B1 (ko) * | 2011-05-02 | 2013-01-09 | 류승우 | 고체연료 연소장치 |
KR101399977B1 (ko) * | 2012-08-20 | 2014-05-28 | 김상권 | 클링커 제거장치를 구비한 연소장치 |
CN103267280B (zh) * | 2013-05-30 | 2017-03-15 | 重庆富燃科技股份有限公司 | 采用富氧微油燃烧方式降低煤粉锅炉氮氧化物的方法 |
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JP6158062B2 (ja) | 2013-12-11 | 2017-07-05 | 高圧ガス工業株式会社 | 発電デバイス |
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-
2019
- 2019-02-28 JP JP2019036448A patent/JP6989876B2/ja active Active
-
2020
- 2020-02-27 CA CA3130559A patent/CA3130559C/en active Active
- 2020-02-27 BR BR112021017044A patent/BR112021017044A2/pt unknown
- 2020-02-27 KR KR1020217030946A patent/KR102540051B1/ko active IP Right Grant
- 2020-02-27 US US17/310,835 patent/US20220120441A1/en active Pending
- 2020-02-27 WO PCT/JP2020/008123 patent/WO2020175639A1/ja unknown
- 2020-02-27 EP EP20762202.8A patent/EP3933264A4/en active Pending
- 2020-02-27 CN CN202080015239.XA patent/CN113544433B/zh active Active
- 2020-02-27 TW TW109106489A patent/TWI740396B/zh active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS35592B1 (ja) * | 1958-01-10 | 1960-01-30 | ||
JPS5380836A (en) * | 1976-12-27 | 1978-07-17 | Hokkaido Sugar Co | Method of dustless combustion and combustion furnace therefor |
JPS56916A (en) * | 1979-06-15 | 1981-01-08 | Hokkaido Togyo Kk | Method and apparatus for generating hot blast for incineration of chaff |
JPS61213406A (ja) * | 1985-03-18 | 1986-09-22 | Takuma Co Ltd | 蒸気ボイラ |
JPH06158062A (ja) * | 1992-11-19 | 1994-06-07 | Marukoshi Eng:Kk | 高分子系廃棄物用乾留ガス化炉 |
JP2004347270A (ja) * | 2003-05-23 | 2004-12-09 | Mitsubishi Heavy Ind Ltd | 燃焼装置及び方法 |
JP2005291539A (ja) * | 2004-03-31 | 2005-10-20 | Babcock Hitachi Kk | バイオマス燃料の前処理及び混焼方法と装置 |
JP2012017872A (ja) * | 2010-07-06 | 2012-01-26 | Sakae Murata | 焼却装置 |
JP2012197952A (ja) * | 2011-03-07 | 2012-10-18 | Miike Iron Works Co Ltd | 炉床構造及び燃焼炉 |
JP2017145976A (ja) | 2016-02-15 | 2017-08-24 | 三菱日立パワーシステムズ株式会社 | ボイラ |
WO2018074189A1 (ja) | 2016-10-17 | 2018-04-26 | ジェイアンドジー テクノロジーズ,エルエルシー | 炭化燃料製造装置及び炭化燃料製造方法 |
JP2018179336A (ja) * | 2017-04-06 | 2018-11-15 | 株式会社Ihi環境エンジニアリング | 燃焼装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP3933264A4 |
Also Published As
Publication number | Publication date |
---|---|
CA3130559A1 (en) | 2020-09-03 |
KR102540051B1 (ko) | 2023-06-08 |
CN113544433B (zh) | 2024-03-26 |
EP3933264A1 (en) | 2022-01-05 |
US20220120441A1 (en) | 2022-04-21 |
JP2020139702A (ja) | 2020-09-03 |
CN113544433A (zh) | 2021-10-22 |
TW202037847A (zh) | 2020-10-16 |
JP6989876B2 (ja) | 2022-01-12 |
CA3130559C (en) | 2024-01-16 |
BR112021017044A2 (pt) | 2021-11-16 |
TWI740396B (zh) | 2021-09-21 |
KR20210131409A (ko) | 2021-11-02 |
EP3933264A4 (en) | 2022-11-30 |
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