EP3971474A4 - Brennervorrichtung und verbrennungsvorrichtung - Google Patents

Brennervorrichtung und verbrennungsvorrichtung Download PDF

Info

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
Application number
EP19924652.1A
Other languages
English (en)
French (fr)
Other versions
EP3971474A1 (de
Inventor
Mitsunori Hiramoto
Masayasu Sakai
Sunao Watanabe
Takashi Mitani
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.)
Biomass Energy Corp
Original Assignee
Biomass Energy Corp
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 Biomass Energy Corp filed Critical Biomass Energy Corp
Publication of EP3971474A1 publication Critical patent/EP3971474A1/de
Publication of EP3971474A4 publication Critical patent/EP3971474A4/de
Pending legal-status Critical Current

Links

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)
EP19924652.1A 2019-04-17 2019-04-17 Brennervorrichtung und verbrennungsvorrichtung Pending EP3971474A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/016494 WO2020213091A1 (ja) 2019-04-17 2019-04-17 バーナ装置及び燃焼装置

Publications (2)

Publication Number Publication Date
EP3971474A1 EP3971474A1 (de) 2022-03-23
EP3971474A4 true EP3971474A4 (de) 2023-03-29

Family

ID=72838122

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19924652.1A Pending EP3971474A4 (de) 2019-04-17 2019-04-17 Brennervorrichtung und verbrennungsvorrichtung

Country Status (6)

Country Link
EP (1) EP3971474A4 (de)
JP (1) JP6937061B2 (de)
CN (1) CN112469943B (de)
PH (1) PH12020552128A1 (de)
SG (1) SG11202011727RA (de)
WO (1) WO2020213091A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116146983B (zh) * 2023-01-13 2023-11-14 华中科技大学 用于燃煤锅炉掺烧负荷调变的固废自适应热解系统及方法

Citations (3)

* Cited by examiner, † Cited by third party
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 (fr) * 1981-03-24 1982-10-01 Melen Jean Generateur de gaz chauds polycombustible a temperature reglable

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2128992A5 (de) * 1971-03-10 1972-10-27 Ugine Kuhlmann
CH561879A5 (de) * 1971-08-03 1975-05-15 Ressorts Du Nord Sa
US3868212A (en) * 1971-08-03 1975-02-25 Ressorts Du Nord Sa Radiant burner and furnace for treating at high temperature
US4206712A (en) * 1978-06-29 1980-06-10 Foster Wheeler Energy Corporation Fuel-staging coal burner
JPS5823073Y2 (ja) * 1979-06-06 1983-05-17 大機工業株式会社 塵芥焼却炉
JPS5859812U (ja) * 1981-10-13 1983-04-22 日本「ほ」道株式会社 路面等の加熱用赤外線発生装置
JP3998302B2 (ja) * 1997-10-31 2007-10-24 三機工業株式会社 ごみ焼却炉の二次燃焼方法
RU2282105C2 (ru) * 2000-08-04 2006-08-20 Бабкок-Хитачи Кабусики Кайса Горелка, работающая на твердом топливе, и способ сжигания топлива при использовании горелки, работающей на твердом топливе
JP2008013738A (ja) 2006-07-06 2008-01-24 Biomass Products:Kk リグノセルロース系バイオマス微細粉燃料と、その製造方法
KR100821124B1 (ko) * 2007-11-16 2008-04-14 에너원 주식회사 열회수용 연소장치
JP5336876B2 (ja) 2009-02-13 2013-11-06 九州オリンピア工業株式会社 バイオ燃料の燃焼装置
JP5362620B2 (ja) 2009-05-26 2013-12-11 株式会社バイオマス・プロダクツ バイオマス粉体燃料燃焼バーナ
US20140083478A1 (en) * 2011-04-19 2014-03-27 Hokkaido Tokushushiryou Kabushikikaisha Combustion Device, Combustion Method, and Electric Power-Generating Device and Electric Power-Generating Method Using Same
JP6220543B2 (ja) * 2013-04-15 2017-10-25 バイオマスエナジー株式会社 バーナー装置及び燃焼炉

Patent Citations (3)

* Cited by examiner, † Cited by third party
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 (fr) * 1981-03-24 1982-10-01 Melen Jean Generateur de gaz chauds polycombustible a temperature reglable

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020213091A1 *

Also Published As

Publication number Publication date
JP6937061B2 (ja) 2021-09-22
EP3971474A1 (de) 2022-03-23
CN112469943B (zh) 2024-06-07
JPWO2020213091A1 (ja) 2021-05-06
PH12020552128A1 (en) 2021-07-19
CN112469943A (zh) 2021-03-09
WO2020213091A1 (ja) 2020-10-22
SG11202011727RA (en) 2020-12-30

Similar Documents

Publication Publication Date Title
EP3798514A4 (de) Brenner und verbrennungsvorrichtung
EP3998920A4 (de) Gargerät und komponenten davon
EP3604928A4 (de) Verbrennungsvorrichtung und gasturbine
EP3279562A4 (de) Brenner und kessel
EP4024629A4 (de) Beleuchtungsvorrichtung und ranging-vorrichtung
EP3604765A4 (de) Verbrennungsvorrichtung und gasturbine
EP3604929A4 (de) Verbrennungsvorrichtung und gasturbine
EP3578779A4 (de) Verbrennungsvorrichtung und gasturbine
EP3688373A4 (de) Verbrenner und verfahren zur verwendung davon
EP4050282A4 (de) Gasvorrichtung
EP4022222A4 (de) Brenner mit niedrigem nox-gehalt und verfahren
EP3900646A4 (de) Feuerungsmechanismus und anastomat
EP3922905A4 (de) Beleuchtungsvorrichtung und optisches element
EP3769835A4 (de) Rauchgasentschwefelungsvorrichtung
EP3279563A4 (de) Brenner und damit ausgestatteter kessel
EP3663570A4 (de) Motor und mischgaseinlassvorrichtung dafür
EP3757457A4 (de) Brennervorrichtung
EP3971474A4 (de) Brennervorrichtung und verbrennungsvorrichtung
EP3864059A4 (de) Modifizierte diencopolymere mit gezielter und stabilisierter viskosität
EP3569928B8 (de) Brenner für flüssigbrennstoff
EP3805633A4 (de) Schwenkbare flammenkopfvorrichtung
EP3775685A4 (de) Zündsystem für induktionsbrenner
EP3734155A4 (de) Abdichtungsvorrichtung für beschickungsofen und beschickungsofen
EP3604930A4 (de) Verbrennungsvorrichtung und gasturbine
EP3636996A4 (de) Festbrennstoffbrenner und verbrennungsvorrichtung

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20220120

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Free format text: PREVIOUS MAIN CLASS: F23D0001020000

Ipc: F23C0007000000

A4 Supplementary search report drawn up and despatched

Effective date: 20230227

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

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20240809