WO2017205884A3 - Brûleur à combustible solide - Google Patents

Brûleur à combustible solide Download PDF

Info

Publication number
WO2017205884A3
WO2017205884A3 PCT/AT2017/000043 AT2017000043W WO2017205884A3 WO 2017205884 A3 WO2017205884 A3 WO 2017205884A3 AT 2017000043 W AT2017000043 W AT 2017000043W WO 2017205884 A3 WO2017205884 A3 WO 2017205884A3
Authority
WO
WIPO (PCT)
Prior art keywords
burner
grate bars
floor
plunger
grate
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.)
Ceased
Application number
PCT/AT2017/000043
Other languages
German (de)
English (en)
Other versions
WO2017205884A2 (fr
Inventor
Dimitar Dimitrov
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.)
Distand GmbH
Original Assignee
Distand GmbH
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 Distand GmbH filed Critical Distand GmbH
Priority to RU2018142331A priority Critical patent/RU2731686C2/ru
Priority to US16/306,560 priority patent/US20190162403A1/en
Priority to EP17772294.9A priority patent/EP3491294A2/fr
Publication of WO2017205884A2 publication Critical patent/WO2017205884A2/fr
Publication of WO2017205884A3 publication Critical patent/WO2017205884A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B30/00—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber
    • F23B30/02—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber with movable, e.g. vibratable, fuel-supporting surfaces; with fuel-supporting surfaces that have movable parts
    • F23B30/04—Combustion apparatus with driven means for agitating the burning fuel; Combustion apparatus with driven means for advancing the burning fuel through the combustion chamber with movable, e.g. vibratable, fuel-supporting surfaces; with fuel-supporting surfaces that have movable parts with fuel-supporting surfaces that are rotatable around a horizontal or inclined axis and support the fuel on their inside, e.g. cylindrical grates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B60/00—Combustion apparatus in which the fuel burns essentially without moving
    • F23B60/02—Combustion apparatus in which the fuel burns essentially without moving with combustion air supplied through a grate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H15/00—Cleaning arrangements for grates; Moving fuel along grates
    • 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
    • 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
    • F23K3/08—Feeding or distributing of lump or pulverulent fuel to combustion apparatus for furnaces having movable grate bars
    • 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 
    • F23L9/02—Passages or apertures for delivering secondary air for completing combustion of fuel  by discharging the air above the fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B13/00—Details solely applicable to stoves or ranges burning solid fuels 
    • F24B13/04—Arrangements for feeding solid fuel, e.g. hoppers 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H2700/00—Grates characterised by special features or applications
    • F23H2700/004—Rotary grates with horizontal axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Solid-Fuel Combustion (AREA)
  • Gasification And Melting Of Waste (AREA)

Abstract

La combustion de combustibles solides à basse température de fusion des cendres produit du mâchefer (28) qui enveloppe des parties du combustible, empêche une combustion complète, et obstrue l'alimentation en air, ce qui aboutit à une interruption du processus de combustion. Selon l'invention, la braise et les cendres en fusion sont remuées au moyen d'un peigne de nettoyage (22) et évacuées du brûleur. Le brûleur est composé de barreaux de grille (25) rotatifs agencés parallèlement les uns aux autres dans les parois intérieures (1). Le peigne de nettoyage (22) se déplace entre les barreaux de grille (25), vers le haut entre les barreaux de grille (25), en direction de l'ouverture du brûleur, vers le bas sous les barreaux de grille, et enfin dans la direction du flasque (7) du brûleur. Lorsque le mâchefer (28) adhère sur les barreaux de grille (25), il est éliminé par frottement par le peigne de nettoyage (22). Le combustible chargé dans la trémie (8) glisse vers le bas sous l'effet de la gravité, ouvre l'abattant (9) de la trémie, et est poussé sur les barreaux de grille (25) par le piston (11). Le piston (11) présente au moins une ouverture (15) pour l'air secondaire (5) qui sert également à son refroidissement. La cendre tombée sous les barreaux de grille (25) est soufflée par le ventilateur (13) à travers une découpe dans le fond de brûleur (30) ouverte par le tiroir de fond (20).
PCT/AT2017/000043 2016-06-02 2017-05-30 Brûleur à combustible solide Ceased WO2017205884A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
RU2018142331A RU2731686C2 (ru) 2016-06-02 2017-05-30 Твердотопливная горелка
US16/306,560 US20190162403A1 (en) 2016-06-02 2017-05-30 Solid fuel burner
EP17772294.9A EP3491294A2 (fr) 2016-06-02 2017-05-30 Brûleur à combustible solide

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA273/2016 2016-06-02
ATA273/2016A AT518707B1 (de) 2016-06-02 2016-06-02 Festbrennstoffbrenner

Publications (2)

Publication Number Publication Date
WO2017205884A2 WO2017205884A2 (fr) 2017-12-07
WO2017205884A3 true WO2017205884A3 (fr) 2018-01-25

Family

ID=59966535

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2017/000043 Ceased WO2017205884A2 (fr) 2016-06-02 2017-05-30 Brûleur à combustible solide

Country Status (5)

Country Link
US (1) US20190162403A1 (fr)
EP (1) EP3491294A2 (fr)
AT (1) AT518707B1 (fr)
RU (1) RU2731686C2 (fr)
WO (1) WO2017205884A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114729747B (zh) 2019-09-03 2023-04-21 Sl技术有限公司 用于生物质加热系统的具有清洁装置的旋转炉排
CN111998393B (zh) * 2020-09-29 2025-05-06 深圳市金厨厨房设备有限公司 一种自动进料型煤炉具
US11528918B2 (en) * 2020-11-03 2022-12-20 Dansons Us, Llc Smoke tube combustion chamber
EP4056899B1 (fr) * 2021-03-09 2023-07-05 SL-Technik GmbH Grille rotative dotée d'un dispositif de nettoyage indépendant du combustible pour une installation de chauffage à biomasse et procédé de nettoyage de la grille
PL440790A1 (pl) * 2022-03-29 2023-10-02 Szymborski Paweł Dworek Bis F.P.U.H. Ruszt do spalania paliw stałych
PL448560A1 (pl) * 2024-05-14 2025-11-17 Wiesław Myślinski Palnik kotła pelletowego z automatycznie czyszczącym się rusztem

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE638087C (de) * 1936-11-09 Rheinmetall Borsig Akt Ges Wer Am Ende eines Feuerungsrostes nach der Seite hin foerdernder Austragrost, insbesondere bei ortsbeweglichen Feuerungen
JP2000266333A (ja) * 1999-03-17 2000-09-29 Mametora Noki Kk ごみ焼却炉の灰取出し装置
WO2001022003A1 (fr) * 1999-09-24 2001-03-29 Oy Ht Engineering Ltd Bruleur pour la combustion de combustible solide, notamment sous forme de granules
WO2002079693A1 (fr) * 2001-03-29 2002-10-10 Oy Ht Engineering Ltd Bruleur de granules
KR100541280B1 (ko) * 2004-03-18 2006-01-10 주식회사 엠이티코리아 고체연료보일러의 스토커장치
AT506411A4 (de) * 2008-04-29 2009-09-15 Eta Heiztechnik Gmbh Rost für feste brennstoffe

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1441293A (en) * 1918-06-15 1923-01-09 Oscar O Nygaard Automatic stoker
US1651908A (en) * 1927-01-24 1927-12-06 Rawson Frank Fire-poking apparatus
SU653484A1 (ru) * 1977-10-10 1979-03-25 Клайпедское Отделение Государственного Проектно-Конструкторского Института Рыбопромыслового Флота Колосникова решетка
SU1601458A1 (ru) * 1988-11-24 1990-10-23 Карагандинский Филиал Центрального Проектно-Конструкторского Бюро Главмашэнергоремонта Колосникова решетка
KR100901365B1 (ko) * 2002-12-13 2009-06-05 삼성엔지니어링 주식회사 고형 물질 공급 장치
RU2656774C1 (ru) * 2017-06-13 2018-06-06 Сергей Борисович Тарасов Колосниковая решетка

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE638087C (de) * 1936-11-09 Rheinmetall Borsig Akt Ges Wer Am Ende eines Feuerungsrostes nach der Seite hin foerdernder Austragrost, insbesondere bei ortsbeweglichen Feuerungen
JP2000266333A (ja) * 1999-03-17 2000-09-29 Mametora Noki Kk ごみ焼却炉の灰取出し装置
WO2001022003A1 (fr) * 1999-09-24 2001-03-29 Oy Ht Engineering Ltd Bruleur pour la combustion de combustible solide, notamment sous forme de granules
WO2002079693A1 (fr) * 2001-03-29 2002-10-10 Oy Ht Engineering Ltd Bruleur de granules
KR100541280B1 (ko) * 2004-03-18 2006-01-10 주식회사 엠이티코리아 고체연료보일러의 스토커장치
AT506411A4 (de) * 2008-04-29 2009-09-15 Eta Heiztechnik Gmbh Rost für feste brennstoffe

Also Published As

Publication number Publication date
AT518707A1 (de) 2017-12-15
US20190162403A1 (en) 2019-05-30
RU2731686C2 (ru) 2020-09-07
EP3491294A2 (fr) 2019-06-05
RU2018142331A3 (fr) 2020-07-09
WO2017205884A2 (fr) 2017-12-07
RU2018142331A (ru) 2020-07-09
AT518707B1 (de) 2018-02-15

Similar Documents

Publication Publication Date Title
WO2017205884A3 (fr) Brûleur à combustible solide
NO20081391L (no) Steikegrill
WO2013167619A3 (fr) Ensemble brûleur à plaquettes de bois
MX2008014867A (es) Sistema de enfriamiento para extraccion seca de ceniza de fondo de horno pesada para hornos durante la etapa de almcacenamiento en la tolva.
US20160341423A1 (en) Self Torrefied Pellet Stove
JP2012241981A (ja) 固体燃料燃焼装置
US20120037055A1 (en) Burning equipment
EP3333487A3 (fr) Appareil de chauffage au bois
US1531766A (en) Garbage and refuse incinerator
RU2015132175A (ru) Твердотопливный котел
EP2476953A3 (fr) Grille de chaudière et chaudière
CN203963914U (zh) 秸秆颗粒燃烧器
UA136061U (uk) Котел для спалювання повних тюків біомаси
US223041A (en) Improvement in heating-stoves
WO2024243596A3 (fr) Fumoir alimenté par gravité
JP7120100B2 (ja) 廃棄物焼却炉及び廃棄物焼却方法
RU153310U1 (ru) Топка для котла
US115515A (en) Improvement in grates
US888109A (en) Stove.
US132211A (en) Improvement in base-burning stoves
US342083A (en) pales
US1648517A (en) of vienna
KR20150003668U (ko) 화목 및 갈탄 난로
RU2017131542A (ru) Аккумулирующий тепло элемент
CN105276572A (zh) 一种秸秆颗粒燃烧器

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17772294

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2017772294

Country of ref document: EP

Effective date: 20190102