MY194582A - Boiler system - Google Patents

Boiler system

Info

Publication number
MY194582A
MY194582A MYPI2019002223A MYPI2019002223A MY194582A MY 194582 A MY194582 A MY 194582A MY PI2019002223 A MYPI2019002223 A MY PI2019002223A MY PI2019002223 A MYPI2019002223 A MY PI2019002223A MY 194582 A MY194582 A MY 194582A
Authority
MY
Malaysia
Prior art keywords
transfer medium
heat transfer
heat exchanger
boiler system
heat
Prior art date
Application number
MYPI2019002223A
Inventor
Takemi Watanabe
Kazuyoshi Ito
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 MY194582A publication Critical patent/MY194582A/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/42—Applications, arrangements or dispositions of alarm or automatic safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G5/00—Controlling superheat temperature
    • F22G5/12—Controlling superheat temperature by attemperating the superheated steam, e.g. by injected water sprays
    • 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
    • F23C10/01—Fluidised bed combustion apparatus in a fluidised bed of catalytic particles
    • 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
    • F23C10/16—Fluidised bed combustion apparatus specially adapted for operation at superatmospheric pressures, e.g. by the arrangement of the combustion chamber and its auxiliary systems inside a pressure vessel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

A boiler system (100) includes: a furnace (3) which heats a heat transfer medium (W) by combustion of fuel; a heat exchanger (22) which is buried in the heat transfer medium (W) heated in the furnace (3), and through which a fluid that performs heat exchange with the heat transfer medium (W) flows; and a removal part (24) which removes the heat transfer medium (W) from the periphery of the heat exchanger (22) by controlling the removal part (24) at least at the time of an emergency stop in which a flow of the fluid in the heat exchanger (22) decreases or stops. (Fig. 3)
MYPI2019002223A 2016-11-04 2017-09-13 Boiler system MY194582A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016216473A JP6712534B2 (en) 2016-11-04 2016-11-04 Boiler system
PCT/JP2017/033136 WO2018083889A1 (en) 2016-11-04 2017-09-13 Boiler system

Publications (1)

Publication Number Publication Date
MY194582A true MY194582A (en) 2022-12-02

Family

ID=62075804

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2019002223A MY194582A (en) 2016-11-04 2017-09-13 Boiler system

Country Status (5)

Country Link
JP (1) JP6712534B2 (en)
KR (1) KR102337478B1 (en)
MY (1) MY194582A (en)
PH (1) PH12019500909A1 (en)
WO (1) WO2018083889A1 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59104007A (en) * 1982-12-02 1984-06-15 Babcock Hitachi Kk Fluidized-bed boiler device
JP2995693B2 (en) * 1991-10-11 1999-12-27 バブコック日立株式会社 Safety device for pressurized fluidized bed boiler
JPH0650509A (en) * 1992-07-31 1994-02-22 Ishikawajima Harima Heavy Ind Co Ltd Emergency operation method of pressurized fluidized bed boiler
JPH06193826A (en) * 1992-12-21 1994-07-15 Hitachi Ltd Fluidized bed boiler equipment and combined cycle power generation equipment
JP3502957B2 (en) * 1994-06-02 2004-03-02 株式会社日立製作所 Emergency shutdown method of pressurized fluidized bed boiler
JPH09112809A (en) * 1995-10-17 1997-05-02 Ishikawajima Harima Heavy Ind Co Ltd Generator
JPH09145004A (en) * 1995-11-21 1997-06-06 Hitachi Ltd Controller for emergency stop of pressurized fluidized bed boiler
JP2001041415A (en) 1999-08-03 2001-02-13 Mitsui Eng & Shipbuild Co Ltd Method and apparatus for burning chlorine-containing fuel in a circulating fluidized bed boiler
JP4990642B2 (en) * 2007-02-08 2012-08-01 中国電力株式会社 Bed density optimization method and bed density optimization system of fluidized medium in pressurized fluidized bed boiler
US8689709B2 (en) * 2011-05-04 2014-04-08 Southern Company Oxycombustion in transport oxy-combustor
JP5925587B2 (en) * 2012-05-14 2016-05-25 住友重機械工業株式会社 Operation diagnosis method and operation diagnosis device for circulating fluidized bed boiler

Also Published As

Publication number Publication date
PH12019500909A1 (en) 2020-01-20
JP6712534B2 (en) 2020-06-24
KR102337478B1 (en) 2021-12-08
WO2018083889A1 (en) 2018-05-11
KR20190077315A (en) 2019-07-03
JP2018071951A (en) 2018-05-10

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