PH12016501775B1 - Fluidized-bed type combustion equipment and method for supplying fluidized medium to fluidized-bed combustion furnace - Google Patents

Fluidized-bed type combustion equipment and method for supplying fluidized medium to fluidized-bed combustion furnace

Info

Publication number
PH12016501775B1
PH12016501775B1 PH12016501775A PH12016501775A PH12016501775B1 PH 12016501775 B1 PH12016501775 B1 PH 12016501775B1 PH 12016501775 A PH12016501775 A PH 12016501775A PH 12016501775 A PH12016501775 A PH 12016501775A PH 12016501775 B1 PH12016501775 B1 PH 12016501775B1
Authority
PH
Philippines
Prior art keywords
fluidized
bed
flow speed
medium
fluidized medium
Prior art date
Application number
PH12016501775A
Other versions
PH12016501775A1 (en
Inventor
Eijiro Iwasaki
Akihiko Matsumoto
Original Assignee
Sumitomo Heavy Industries
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 Sumitomo Heavy Industries filed Critical Sumitomo Heavy Industries
Publication of PH12016501775A1 publication Critical patent/PH12016501775A1/en
Publication of PH12016501775B1 publication Critical patent/PH12016501775B1/en

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 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/18—Details; Accessories
    • F23C10/28—Control devices specially adapted for fluidised bed, 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 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/18—Details; Accessories
    • F23C10/22—Fuel feeders specially adapted for fluidised bed combustion apparatus
    • 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
    • F23G5/30—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised 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
    • F23C2900/01001—Co-combustion of biomass with coal
    • 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
    • F23C2900/10004—Adding inert bed material to maintain proper fluidized bed inventory

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Air Transport Of Granular Materials (AREA)

Abstract

Fluidized-bed type combustion equipment (1) includes a fluidized-bed combustion furnace (21) that combusts fuel while allowing a fluidized medium to flow, and a supply section (3) that supplies the fluidized medium to the fluidized-bed combustion furnace. The supply section (3) includes a blowing unit (32) that blows gas transporting the fluidized medium, and a flow speed adjusting unit (34) that adjusts the flow speed of the gas. The flow speed of the gas, which transports the fluidized medium, is adjusted by the flow speed adjusting unit (34), and damage to a pipe (L33) in which the fluidized medium flows is inhibited. The progression of damage to the pipe can be inhibited by the reduction of the flow speed of the gas.
PH12016501775A 2014-03-31 2016-09-09 Fluidized-bed type combustion equipment and method for supplying fluidized medium to fluidized-bed combustion furnace PH12016501775B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014070889A JP6258102B2 (en) 2014-03-31 2014-03-31 Fluidized bed combustion facility and method of supplying fluidized medium to fluidized bed combustion furnace
PCT/JP2015/054615 WO2015151631A1 (en) 2014-03-31 2015-02-19 Fluidized-bed type combustion equipment and method for supplying fluidized medium to fluidized-bed combustion furnace

Publications (2)

Publication Number Publication Date
PH12016501775A1 PH12016501775A1 (en) 2017-02-06
PH12016501775B1 true PH12016501775B1 (en) 2017-02-06

Family

ID=54239967

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12016501775A PH12016501775B1 (en) 2014-03-31 2016-09-09 Fluidized-bed type combustion equipment and method for supplying fluidized medium to fluidized-bed combustion furnace

Country Status (4)

Country Link
JP (1) JP6258102B2 (en)
MY (1) MY180386A (en)
PH (1) PH12016501775B1 (en)
WO (1) WO2015151631A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017141997A (en) * 2016-02-08 2017-08-17 三菱日立パワーシステムズ株式会社 Fluidized bed boiler
CN109458614B (en) * 2018-09-21 2020-01-21 湖南骏泰生物质发电有限责任公司 Reforming device for biomass combustion of circulating fluidized bed coal-fired boiler

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5713025A (en) * 1980-06-27 1982-01-23 Mitsubishi Heavy Ind Ltd Apparatus for supplying matter to be incinerated to incinerator
JPH0748578Y2 (en) * 1990-11-01 1995-11-08 株式会社日本アルミ Pneumatic transport device
JPH06193826A (en) * 1992-12-21 1994-07-15 Hitachi Ltd Fluidized bed boiler equipment and composite power generating facilities
JPH06257716A (en) * 1993-03-08 1994-09-16 Babcock Hitachi Kk Pressurized fluidized bed type boiler
JP3487032B2 (en) * 1995-08-18 2004-01-13 石川島播磨重工業株式会社 Bed height control method and apparatus for pressurized fluidized bed boiler
JP3463188B2 (en) * 1997-10-31 2003-11-05 赤武エンジニアリング株式会社 Pneumatic device for powder
JP2002286216A (en) * 2001-03-28 2002-10-03 Chugai Ro Co Ltd Operation method for circulated fluidized bed

Also Published As

Publication number Publication date
PH12016501775A1 (en) 2017-02-06
MY180386A (en) 2020-11-28
WO2015151631A1 (en) 2015-10-08
JP6258102B2 (en) 2018-01-10
JP2015190752A (en) 2015-11-02

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