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MD20160113A2 - Combustion device - Google Patents

Combustion device Download PDF

Info

Publication number
MD20160113A2
MD20160113A2 MDA20160113A MD20160113A MD20160113A2 MD 20160113 A2 MD20160113 A2 MD 20160113A2 MD A20160113 A MDA20160113 A MD A20160113A MD 20160113 A MD20160113 A MD 20160113A MD 20160113 A2 MD20160113 A2 MD 20160113A2
Authority
MD
Moldova
Prior art keywords
grate
rotating
fuel
clinker
fixed
Prior art date
Application number
MDA20160113A
Other languages
Romanian (ro)
Russian (ru)
Inventor
Хироси СУДЗУКИ
Масато АОСИМА
Original Assignee
Niko Engineering Co,. Ltd.
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 Niko Engineering Co,. Ltd. filed Critical Niko Engineering Co,. Ltd.
Publication of MD20160113A2 publication Critical patent/MD20160113A2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23B—METHODS OR APPARATUS FOR COMBUSTION USING ONLY SOLID FUEL
    • F23B40/00—Combustion apparatus with driven means for feeding fuel into the combustion chamber
    • F23B40/04—Combustion apparatus with driven means for feeding fuel into the combustion chamber the fuel being fed from below through an opening in the fuel-supporting surface
    • 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
    • F23K3/10—Under-feed arrangements
    • F23K3/14—Under-feed arrangements feeding by screw

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)

Abstract

The combustion device for a pellet fuel is able to suppress the accumulation or generation of clinker in a grate part and improve a combustion state of solid fuel having a pellet shape or the like.The combustion device comprises a fuel transport part (11) that transports a solid fuel, a fuel discharge part (12) that opens vertically upward, and a grate part (13) that combusts the solid fuel. The grate part has a conical fixed grate, a rotating grate (13e) that is rotatably disposed on an upper part of the peripheral edge of the fixed grate, and a grate rotary vane (20) that rotates the rotating grate. Clinker is sandwiched and pulverized into small pieces by a rotating grate claw (26) formed on the inside of the rotating grate and a fixed grate claw that protrudes upward from the fixed grate, and the small pieces are removed from the outer peripheral edge of the grate part by a clinker removal device that rotates together with the rotating grate.
MDA20160113A 2014-08-12 2014-08-12 Combustion device MD20160113A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/071300 WO2016024328A1 (en) 2014-08-12 2014-08-12 Combustion device

Publications (1)

Publication Number Publication Date
MD20160113A2 true MD20160113A2 (en) 2017-03-31

Family

ID=53534157

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20160113A MD20160113A2 (en) 2014-08-12 2014-08-12 Combustion device

Country Status (3)

Country Link
JP (1) JP5740545B1 (en)
MD (1) MD20160113A2 (en)
WO (1) WO2016024328A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU183126U1 (en) * 2018-06-07 2018-09-11 Общество с ограниченной ответственностью Торгово-промышленная компания "Красноярскэнергокомплект" FUEL FEEDING DEVICE WITH ROTARY ROTOR BURNER

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102387418B1 (en) * 2020-06-18 2022-04-15 대한민국 Combustion Furnace Comprising Clinker Removal Devices

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0324963Y2 (en) * 1985-05-09 1991-05-30
JP2004293828A (en) * 2003-03-25 2004-10-21 Mdn:Kk Combustion device
JP4822794B2 (en) * 2005-10-14 2011-11-24 株式会社山本製作所 Combustion device
KR100972573B1 (en) * 2008-05-22 2010-07-28 일도바이오테크주식회사 Combustor removal ring for solid fuel combustor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU183126U1 (en) * 2018-06-07 2018-09-11 Общество с ограниченной ответственностью Торгово-промышленная компания "Красноярскэнергокомплект" FUEL FEEDING DEVICE WITH ROTARY ROTOR BURNER

Also Published As

Publication number Publication date
JPWO2016024328A1 (en) 2017-04-27
JP5740545B1 (en) 2015-06-24
WO2016024328A1 (en) 2016-02-18

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Legal Events

Date Code Title Description
FA9A Abandonment or withdrawal of application (patent for invention)