AU2001269429A1 - Water-ammonia mixture sprayer and exhaust gas desulfurizer using the same - Google Patents

Water-ammonia mixture sprayer and exhaust gas desulfurizer using the same

Info

Publication number
AU2001269429A1
AU2001269429A1 AU2001269429A AU6942901A AU2001269429A1 AU 2001269429 A1 AU2001269429 A1 AU 2001269429A1 AU 2001269429 A AU2001269429 A AU 2001269429A AU 6942901 A AU6942901 A AU 6942901A AU 2001269429 A1 AU2001269429 A1 AU 2001269429A1
Authority
AU
Australia
Prior art keywords
water
exhaust gas
same
ammonia mixture
gas desulfurizer
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.)
Abandoned
Application number
AU2001269429A
Inventor
Masahiro Izutsu
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.)
Ebara Corp
Original Assignee
Ebara 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
Application filed by Ebara Corp filed Critical Ebara Corp
Publication of AU2001269429A1 publication Critical patent/AU2001269429A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
    • B05B7/0475—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber with means for deflecting the peripheral gas flow towards the central liquid flow
    • 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
    • B01D53/504—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/55—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter using cleaning fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0433—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of gas surrounded by an external conduit of liquid upstream the mixing chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
    • B05B15/65—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits
    • B05B15/658—Mounting arrangements for fluid connection of the spraying apparatus or its outlets to flow conduits the spraying apparatus or its outlet axis being perpendicular to the flow conduit
AU2001269429A 2000-06-30 2001-06-29 Water-ammonia mixture sprayer and exhaust gas desulfurizer using the same Abandoned AU2001269429A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000197717 2000-06-30
JP2000-197717 2000-06-30
PCT/JP2001/005643 WO2002002210A1 (en) 2000-06-30 2001-06-29 Water-ammonia mixture sprayer and exhaust gas desulfurizer using the same

Publications (1)

Publication Number Publication Date
AU2001269429A1 true AU2001269429A1 (en) 2002-01-14

Family

ID=18696003

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001269429A Abandoned AU2001269429A1 (en) 2000-06-30 2001-06-29 Water-ammonia mixture sprayer and exhaust gas desulfurizer using the same

Country Status (2)

Country Link
AU (1) AU2001269429A1 (en)
WO (1) WO2002002210A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA05007154A (en) * 2002-12-30 2005-09-21 Nektar Therapeutics Prefilming atomizer.
HUE042934T2 (en) 2010-06-14 2019-07-29 Dow Global Technologies Llc Static reactive jet mixer, and method of mixing during an amine-phosgene mixing process
CN102168852A (en) * 2010-12-23 2011-08-31 北京机电院高技术股份有限公司 Method and device for reducing emission limits of nitrogen oxides in waste incineration flue gas
CN103657385A (en) * 2012-09-10 2014-03-26 杨建华 Double-atomization spray gun for SNCR (selective non-catalytic reduction) denitration system
KR101582958B1 (en) * 2015-07-28 2016-01-06 (주)에스디메카텍 Flexible two-fluid jetting nozzle
CN108348933B (en) * 2015-08-28 2022-01-28 明尼苏达州大学董事会 Nozzle and method of mixing fluid streams
DE102016009734A1 (en) * 2016-08-11 2018-02-15 Jörg Krüger Fluid line system
ES2663217B1 (en) * 2016-10-10 2019-02-07 Ingeniatrics Tecnologias S L Apparatus and method for mixing at least two liquids
WO2019241488A1 (en) 2018-06-14 2019-12-19 Regents Of The University Of Minnesota Counterflow mixer and atomizer
WO2023228634A1 (en) * 2022-05-25 2023-11-30 パナソニックＩｐマネジメント株式会社 Atomization device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5326258A (en) * 1976-08-24 1978-03-10 Ishikawajima Harima Heavy Ind Co Ltd Denitrating method of spraying type
JP3361200B2 (en) * 1994-12-12 2003-01-07 日本原子力研究所 Exhaust gas treatment method and equipment for electron beam irradiation
WO1999028017A1 (en) * 1997-12-01 1999-06-10 Ebara Corporation Method and apparatus for desulfurizing exhaust gas

Also Published As

Publication number Publication date
WO2002002210A1 (en) 2002-01-10

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