EP3971474A4 - Burner device and combustion device - Google Patents
Burner device and combustion device Download PDFInfo
- Publication number
- EP3971474A4 EP3971474A4 EP19924652.1A EP19924652A EP3971474A4 EP 3971474 A4 EP3971474 A4 EP 3971474A4 EP 19924652 A EP19924652 A EP 19924652A EP 3971474 A4 EP3971474 A4 EP 3971474A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- burner
- combustion
- combustion device
- burner device
- 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
Links
- 238000002485 combustion reaction Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D1/00—Burners for combustion of pulverulent fuel
- F23D1/02—Vortex burners, e.g. for cyclone-type combustion apparatus
-
- 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
-
- 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
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/24—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a vertical, substantially cylindrical, combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/32—Incineration of waste; Incinerator constructions; Details, accessories or control therefor the waste being subjected to a whirling movement, e.g. cyclonic incinerators
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
- F23J1/06—Mechanically-operated devices, e.g. clinker pushers
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2203/00—Furnace arrangements
- F23G2203/30—Cyclonic combustion furnace
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2209/00—Specific waste
- F23G2209/26—Biowaste
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2700/00—Ash removal, handling and treatment means; Ash and slag handling in pulverulent fuel furnaces; Ash removal means for incinerators
- F23J2700/002—Ash and slag handling in pulverulent fuel furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Solid-Fuel Combustion (AREA)
- Combustion Of Fluid Fuel (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2019/016494 WO2020213091A1 (en) | 2019-04-17 | 2019-04-17 | Burner device and combustion device |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3971474A1 EP3971474A1 (en) | 2022-03-23 |
EP3971474A4 true EP3971474A4 (en) | 2023-03-29 |
Family
ID=72838122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19924652.1A Pending EP3971474A4 (en) | 2019-04-17 | 2019-04-17 | Burner device and combustion device |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3971474A4 (en) |
JP (1) | JP6937061B2 (en) |
CN (1) | CN112469943B (en) |
PH (1) | PH12020552128A1 (en) |
SG (1) | SG11202011727RA (en) |
WO (1) | WO2020213091A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116146983B (en) * | 2023-01-13 | 2023-11-14 | 华中科技大学 | Solid waste self-adaptive pyrolysis system and method for modulating co-firing load of coal-fired boiler |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2275394A (en) * | 1938-04-29 | 1942-03-03 | Babcock & Wilcox Co | Pulverized fuel burning apparatus |
GB2068516A (en) * | 1980-01-28 | 1981-08-12 | Volvo Flygmotor Ab | Incineration of and energy recovery from relatively incombustible waste especially rubber and plastic |
FR2502756A1 (en) * | 1981-03-24 | 1982-10-01 | Melen Jean | Multi-fuel hot gas generator - has automatic temperature control and automatic additional air control valve |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2128992A5 (en) * | 1971-03-10 | 1972-10-27 | Ugine Kuhlmann | |
US3868212A (en) * | 1971-08-03 | 1975-02-25 | Ressorts Du Nord Sa | Radiant burner and furnace for treating at high temperature |
CH561879A5 (en) * | 1971-08-03 | 1975-05-15 | Ressorts Du Nord Sa | |
US4206712A (en) * | 1978-06-29 | 1980-06-10 | Foster Wheeler Energy Corporation | Fuel-staging coal burner |
JPS5823073Y2 (en) * | 1979-06-06 | 1983-05-17 | 大機工業株式会社 | garbage incinerator |
JPS5859812U (en) * | 1981-10-13 | 1983-04-22 | 日本「ほ」道株式会社 | Infrared generator for heating road surfaces, etc. |
JP3998302B2 (en) * | 1997-10-31 | 2007-10-24 | 三機工業株式会社 | Secondary combustion method for waste incinerator |
RU2282105C2 (en) * | 2000-08-04 | 2006-08-20 | Бабкок-Хитачи Кабусики Кайса | Solid fuel burner (variants), fuel combustion device (variants), boiler (variants), fuel combustion method (variants), boiler system and power plant (variants) |
JP2008013738A (en) | 2006-07-06 | 2008-01-24 | Biomass Products:Kk | Fine powder fuel of lignocellulose biomass and its manufacturing method |
KR100821124B1 (en) * | 2007-11-16 | 2008-04-14 | 에너원 주식회사 | Combustion apparatus for recovering heat |
JP5336876B2 (en) | 2009-02-13 | 2013-11-06 | 九州オリンピア工業株式会社 | Biofuel combustion equipment |
JP5362620B2 (en) | 2009-05-26 | 2013-12-11 | 株式会社バイオマス・プロダクツ | Biomass powder fuel combustion burner |
WO2012144101A1 (en) * | 2011-04-19 | 2012-10-26 | 北海道特殊飼料株式会社 | Combustion device, combustion method, and electric power-generating device and electric power-generating method using same |
JP6220543B2 (en) * | 2013-04-15 | 2017-10-25 | バイオマスエナジー株式会社 | Burner device and combustion furnace |
-
2019
- 2019-04-17 WO PCT/JP2019/016494 patent/WO2020213091A1/en unknown
- 2019-04-17 JP JP2020543113A patent/JP6937061B2/en active Active
- 2019-04-17 CN CN201980039556.2A patent/CN112469943B/en active Active
- 2019-04-17 EP EP19924652.1A patent/EP3971474A4/en active Pending
- 2019-04-17 SG SG11202011727RA patent/SG11202011727RA/en unknown
-
2020
- 2020-12-10 PH PH12020552128A patent/PH12020552128A1/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2275394A (en) * | 1938-04-29 | 1942-03-03 | Babcock & Wilcox Co | Pulverized fuel burning apparatus |
GB2068516A (en) * | 1980-01-28 | 1981-08-12 | Volvo Flygmotor Ab | Incineration of and energy recovery from relatively incombustible waste especially rubber and plastic |
FR2502756A1 (en) * | 1981-03-24 | 1982-10-01 | Melen Jean | Multi-fuel hot gas generator - has automatic temperature control and automatic additional air control valve |
Non-Patent Citations (1)
Title |
---|
See also references of WO2020213091A1 * |
Also Published As
Publication number | Publication date |
---|---|
PH12020552128A1 (en) | 2021-07-19 |
EP3971474A1 (en) | 2022-03-23 |
WO2020213091A1 (en) | 2020-10-22 |
JPWO2020213091A1 (en) | 2021-05-06 |
CN112469943A (en) | 2021-03-09 |
CN112469943B (en) | 2024-06-07 |
JP6937061B2 (en) | 2021-09-22 |
SG11202011727RA (en) | 2020-12-30 |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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Effective date: 20220120 |
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DAX | Request for extension of the european patent (deleted) | ||
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A4 | Supplementary search report drawn up and despatched |
Effective date: 20230227 |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: F23G 5/24 20060101ALI20230221BHEP Ipc: F23G 5/32 20060101ALI20230221BHEP Ipc: F23C 9/00 20060101ALI20230221BHEP Ipc: F23C 6/04 20060101ALI20230221BHEP Ipc: F23J 1/06 20060101ALI20230221BHEP Ipc: F23D 1/02 20060101ALI20230221BHEP Ipc: F23C 7/00 20060101AFI20230221BHEP |
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