MY201579A - Flue gas treatment system and incineration plant - Google Patents

Flue gas treatment system and incineration plant

Info

Publication number
MY201579A
MY201579A MYPI2019003116A MYPI2019003116A MY201579A MY 201579 A MY201579 A MY 201579A MY PI2019003116 A MYPI2019003116 A MY PI2019003116A MY PI2019003116 A MYPI2019003116 A MY PI2019003116A MY 201579 A MY201579 A MY 201579A
Authority
MY
Malaysia
Prior art keywords
flue
dust
collected
flue gas
treatment system
Prior art date
Application number
MYPI2019003116A
Inventor
Michitaka Furubayashi
Yusuke Maeda
Atsushi Kato
Original Assignee
Hitachi Zosen 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=62241623&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MY201579(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Publication of MY201579A publication Critical patent/MY201579A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
    • B01D46/04—Cleaning filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/64—Heavy metals or compounds thereof, e.g. mercury
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/68—Halogens or halogen compounds
    • B01D53/70—Organic halogen compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/81—Solid phase processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/81—Solid phase processes
    • B01D53/83—Solid phase processes with moving reactants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/08—Arrangements of devices for treating smoke or fumes of heaters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/402—Alkaline earth metal or magnesium compounds of magnesium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/604—Hydroxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/204—Inorganic halogen compounds
    • B01D2257/2045—Hydrochloric acid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/20—Halogens or halogen compounds
    • B01D2257/206—Organic halogen compounds
    • B01D2257/2064—Chlorine
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/60—Heavy metals or heavy metal compounds
    • B01D2257/602—Mercury or mercury compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chimneys And Flues (AREA)
  • Treating Waste Gases (AREA)
  • Incineration Of Waste (AREA)
  • Combustion Of Fluid Fuel (AREA)

Abstract

A flue gas treatment system ( 4, 4a) includes a dust collector ( 43) provided in a flue (3) through which flue gas flows, a chemical agent supply part (42) that supplies a flue gastreating chemical agent to a chemical agent supply position (Pl) located between a combustion chamber (2) and the dust collector in a flue, a collected dust transport part (44) that transports collected dust collected by the dust collector along an auxiliary path ( 441) different from the flue to a collected dust supply position (P2, P2a) located between the combustion chamber and the dust collector in the flue, and a collected dust heating part (47) that is provided in the auxiliary path and heats the collected dust. This suppresses adhesion of the collected dust to the auxiliary path. Figure 2
MYPI2019003116A 2016-12-02 2017-11-14 Flue gas treatment system and incineration plant MY201579A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016235139 2016-12-02
PCT/JP2017/040950 WO2018101029A1 (en) 2016-12-02 2017-11-14 Exhaust gas treatment device and incineration facility

Publications (1)

Publication Number Publication Date
MY201579A true MY201579A (en) 2024-03-02

Family

ID=62241623

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2019003116A MY201579A (en) 2016-12-02 2017-11-14 Flue gas treatment system and incineration plant

Country Status (5)

Country Link
JP (2) JP6980693B2 (en)
CN (2) CN110036240B (en)
MY (1) MY201579A (en)
PH (1) PH12019501185A1 (en)
WO (1) WO2018101029A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI834124B (en) * 2022-03-02 2024-03-01 達和環保服務股份有限公司 Incineration system executing flue-gas desulfurization by using sodium hydrogen carbonate

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57148115A (en) * 1981-03-06 1982-09-13 Mitsui Eng & Shipbuild Co Ltd Extracting device of non-combustible material in fluidized-bed incinerator
JPS59150525A (en) * 1983-02-16 1984-08-28 Mitsubishi Heavy Ind Ltd Apparatus for removing dry acidic gas
JPS61227116A (en) * 1985-03-29 1986-10-09 Sumitomo Metal Ind Ltd Method and apparatus for preliminary treatment of molten iron
JPS62218332A (en) * 1986-03-20 1987-09-25 Mitsubishi Heavy Ind Ltd Granular body discharging device
JPH0523539A (en) * 1991-07-25 1993-02-02 Nkk Corp Removal of trace amount of organochlorine compound
JP2570012B2 (en) * 1991-08-02 1997-01-08 日本鋼管株式会社 Ash treatment method
JPH09225431A (en) * 1996-02-23 1997-09-02 Hitachi Zosen Corp Fly ash treatment in refuse incineration equipment and device therefor
JP4157187B2 (en) * 1997-07-08 2008-09-24 三井造船株式会社 Method for preventing moisture absorption from molten or burned fly ash
JPH1177017A (en) * 1997-07-08 1999-03-23 Mitsui Eng & Shipbuild Co Ltd Prevention of moisture absorption of fused or burnt fly ash
JP2000301098A (en) * 1999-04-19 2000-10-31 Kurita Water Ind Ltd Decomposition device for dioxins
JP2001137656A (en) * 1999-11-11 2001-05-22 Hitachi Zosen Corp Treating method of dioxins in waste gas
JP3091197B1 (en) * 1999-12-03 2000-09-25 川崎重工業株式会社 Method and apparatus for reducing dioxins in garbage gasification and melting equipment with char separation method
JP2002273164A (en) * 2001-03-19 2002-09-24 Nkk Corp Treatment method for defusing exhaust gas in refuse incinerator and system therefor
JP2003053310A (en) * 2001-08-22 2003-02-25 Nkk Corp Method of treating fly ash
JP2003118792A (en) * 2001-10-12 2003-04-23 Fujisash Co Storing method for flying ash
JP3975782B2 (en) * 2002-03-04 2007-09-12 栗田工業株式会社 Decomposition method of dioxins
JP2007069066A (en) * 2005-09-05 2007-03-22 Mitsui Eng & Shipbuild Co Ltd Method for treating fly ash
JP5612886B2 (en) * 2010-03-29 2014-10-22 株式会社タクマ Exhaust gas treatment apparatus and exhaust gas treatment method using the same
JP5888878B2 (en) * 2011-05-31 2016-03-22 三菱日立パワーシステムズ株式会社 Spray drying equipment and exhaust gas treatment system for dehydrated filtrate from desulfurization effluent
JP5961514B2 (en) * 2012-06-18 2016-08-02 日立造船株式会社 Fly ash circulation type exhaust gas treatment method
JP6254012B2 (en) * 2014-02-24 2017-12-27 三菱日立パワーシステムズ株式会社 Exhaust gas treatment system and exhaust gas treatment method
JP2016123938A (en) * 2015-01-06 2016-07-11 株式会社タクマ Method for having filter cloth carry catalyst
JP6199329B2 (en) * 2015-03-04 2017-09-20 株式会社神鋼環境ソリューション Waste incineration exhaust gas treatment method and apparatus
CN204934495U (en) * 2015-07-24 2016-01-06 天津中联精密铸造有限公司 Precoated sand core making machine feed system

Also Published As

Publication number Publication date
CN110036240A (en) 2019-07-19
JPWO2018101029A1 (en) 2019-10-17
JP7146049B2 (en) 2022-10-03
WO2018101029A1 (en) 2018-06-07
CN110036240B (en) 2021-07-23
PH12019501185A1 (en) 2020-02-24
CN113477047B (en) 2023-05-16
CN113477047A (en) 2021-10-08
JP2022031277A (en) 2022-02-18
JP6980693B2 (en) 2021-12-15

Similar Documents

Publication Publication Date Title
EA202091719A3 (en) AEROSOL GENERATING SYSTEM AND AEROSOL DIRECTION DEVICE
PH12018500306A1 (en) Aerosol provision system with remote air inlet
MX2017008761A (en) Personal electronic delivery system, atomizer assembly, use thereof and corresponding production method.
EP4360681A3 (en) Respiratory gas therapy
EA201791522A1 (en) DEVICE FOR DIRECTION OF AEROSOL AND SYSTEM FOR THE GENERATION OF AEROSOL CONTAINING THE INDICATED DEVICE FOR DIRECTION OF AEROSOL
MY184410A (en) Flavor inhaler
EA201991310A1 (en) APPARATUS FOR AEROSOL GENERATION, SYSTEM FOR AEROSOL GENERATION AND METHOD OF AEROSOL GENERATION
MX2018012100A (en) Shisha consumable article.
MY192571A (en) Treatment installation and method for treating workpieces
BR112018002042A2 (en) Method and device for controlling amount of ammonia injection of activated carbon desulphurization and denitrification system
NZ724538A (en) A humidifier for a respiratory therapy device
MY190619A (en) Treatment installation and method for treating workpieces
GB2567104A (en) Method and system for improving boiler effectivness
PH12018501816A1 (en) Aerosol-generating article eith an insualted heat source
PH12016501969A1 (en) Burner
GB2550771A (en) Cyclonic inlet air filter and fluid heating systems and combustion burners having the same
MX2018012782A (en) Spray cap.
EA201792617A1 (en) TURBINE SYSTEM AND METHOD
UA107163C2 (en) HEAT AIR HEATER
MY201579A (en) Flue gas treatment system and incineration plant
MX2014016008A (en) Method for cleaning polluting combustion fumes.
MX2017014770A (en) Carburization device and carburization method.
MY177045A (en) Waste treatment system and nox treatment method used therein
MX2017005245A (en) Control method for operating a heat recovery steam generator.
WO2014131759A3 (en) Plant and method for treating and/or utilizing gaseous medium