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MA29605B1 - Procede et appareillage pour la combustion d'un liquide contenant du soufre - Google Patents

Procede et appareillage pour la combustion d'un liquide contenant du soufre

Info

Publication number
MA29605B1
MA29605B1 MA30517A MA30517A MA29605B1 MA 29605 B1 MA29605 B1 MA 29605B1 MA 30517 A MA30517 A MA 30517A MA 30517 A MA30517 A MA 30517A MA 29605 B1 MA29605 B1 MA 29605B1
Authority
MA
Morocco
Prior art keywords
sulfur
combustion
liquid containing
containing sulfur
atomized
Prior art date
Application number
MA30517A
Other languages
English (en)
Inventor
David L Randolph Iii
Samuel Chan
Original Assignee
Mecs Inc
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 Mecs Inc filed Critical Mecs Inc
Publication of MA29605B1 publication Critical patent/MA29605B1/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/10—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour
    • F23D11/101—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting before the burner outlet
    • F23D11/102—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space the spraying being induced by a gaseous medium, e.g. water vapour medium and fuel meeting before the burner outlet in an internal mixing chamber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • B01J4/002—Nozzle-type elements
    • 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
    • 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
    • B05B7/08—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point
    • B05B7/0892—Spray pistols; Apparatus for discharge with separate outlet orifices, e.g. to form parallel jets, i.e. the axis of the jets being parallel, to form intersecting jets, i.e. the axis of the jets converging but not necessarily intersecting at a point the outlet orifices for jets constituted by a liquid or a mixture containing a liquid being disposed on a circle
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B17/00—Sulfur; Compounds thereof
    • C01B17/48—Sulfur dioxide; Sulfurous acid
    • C01B17/50—Preparation of sulfur dioxide
    • C01B17/54—Preparation of sulfur dioxide by burning elemental sulfur
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
    • B05B1/262—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors
    • B05B1/265—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors the liquid or other fluent material being symmetrically deflected about the axis of the nozzle
    • 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
    • B05B7/0483—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 gas and liquid jets intersecting in the mixing chamber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nozzles (AREA)
  • Treating Waste Gases (AREA)
  • Nozzles For Spraying Of Liquid Fuel (AREA)

Abstract

La présente invention concerne un appareillage et des procédés pour la production d'un gaz de combustion contenant du dioxyde de soufre, selon lesquels un liquide contenant du soufre est atomisé par un procédé pneumatique avec un pistolet ou une lance à soufre qui utilise un gaz d'atomisation pour former un mélange de combustion atomisé destiné à être brûlé dans un four à soufre. Le gaz de combustion contenant du dioxyde de soufre peut être utilisé pour la fabrication d'acide sulfurique via le procédé par mise en contact.
MA30517A 2005-06-02 2007-12-26 Procede et appareillage pour la combustion d'un liquide contenant du soufre MA29605B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68677605P 2005-06-02 2005-06-02

Publications (1)

Publication Number Publication Date
MA29605B1 true MA29605B1 (fr) 2008-07-01

Family

ID=36940644

Family Applications (1)

Application Number Title Priority Date Filing Date
MA30517A MA29605B1 (fr) 2005-06-02 2007-12-26 Procede et appareillage pour la combustion d'un liquide contenant du soufre

Country Status (7)

Country Link
US (1) US7674449B2 (fr)
CN (1) CN101233078B (fr)
AU (1) AU2006252384B2 (fr)
BR (1) BRPI0611517A2 (fr)
MA (1) MA29605B1 (fr)
TN (1) TNSN07446A1 (fr)
WO (1) WO2006130833A1 (fr)

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CN101363623B (zh) * 2007-08-06 2010-12-08 国际壳牌研究有限公司 燃烧器
CN101363626B (zh) 2007-08-06 2015-05-20 国际壳牌研究有限公司 制造燃烧器前脸的方法
WO2011080754A2 (fr) * 2009-12-29 2011-07-07 Indian Oil Corporation Ltd. Ensemble de buses d'alimentation
US8672234B2 (en) * 2010-05-20 2014-03-18 Enginetics, Llc Multi-physics fuel atomizer and methods
US8721747B2 (en) * 2010-08-11 2014-05-13 General Electric Company Modular tip injection devices and method of assembling same
DE102010047895B4 (de) 2010-10-11 2014-01-30 Outotec Oyj Verfahren zur Verbrennung einer Flüssigkeit
WO2012096817A2 (fr) * 2011-01-11 2012-07-19 Albemarle Corporation Procédé de fabrication de dioxyde de soufre et de trioxyde de soufre
CN102328916B (zh) * 2011-10-13 2013-10-23 金川集团有限公司 控制炉气温度的二氧化硫生产系统与炉气温度控制方法
RU2671748C2 (ru) * 2013-09-20 2018-11-06 Спрэинг Системс Ко. Узел распылительной форсунки с высоким кпд/низким давлением для каталитического крекинга
JP6317631B2 (ja) * 2014-06-12 2018-04-25 三菱日立パワーシステムズ株式会社 噴霧ノズル、噴霧ノズルを備えた燃焼装置、及びガスタービンプラント
EP3015173B1 (fr) * 2014-10-29 2017-09-06 PNR Italia S.r.l. Buse de pulvérisation à mélange interne d'air
EP3112319A1 (fr) * 2015-06-29 2017-01-04 Evonik Degussa GmbH Procede de fabrication de poudres d'oxyde metallique par pyrolyse au pistolet a flamme
WO2019035900A2 (fr) 2017-08-15 2019-02-21 Oxy Usa Inc. Procédé de gestion de soufre
US10888885B2 (en) 2018-11-15 2021-01-12 Caterpillar Inc. Reductant nozzle with swirling spray pattern
US10953373B2 (en) 2018-11-15 2021-03-23 Caterpillar Inc. Reductant nozzle with radial air injection
US10894237B2 (en) 2018-11-15 2021-01-19 Caterpillar Inc. Reductant nozzle with concave impinging surface
US11534728B2 (en) 2018-11-15 2022-12-27 Caterpillar Inc. Reductant nozzle with helical channel design
CN110237952B (zh) * 2019-05-23 2023-07-28 潍坊生命方舟生物技术有限公司 三级雾化喷头
CN112794290B (zh) * 2021-02-26 2023-09-19 中冶焦耐(大连)工程技术有限公司 处理焦炉煤气脱硫产低品质硫磺及副盐废液工艺及系统
US11931761B2 (en) * 2022-02-04 2024-03-19 Hydra-Cone, Inc. Torpedo nozzle apparatus
EP4234079A1 (fr) * 2022-02-25 2023-08-30 KMB Catalyst Spolka z o.o. Réacteur aérodynamique à phases multiples
CN114620918A (zh) * 2022-03-30 2022-06-14 重庆三峰卡万塔环境产业有限公司 一种双室内混气固两相的雾化装置
US12264066B2 (en) 2022-04-25 2025-04-01 Messer Industries Usa, Inc. Process and apparatus for acid regeneration
CN116161627B (zh) * 2022-12-13 2023-08-22 福建天甫电子材料有限公司 一种电子级硫酸制备用焚硫炉
US20240353100A1 (en) * 2023-04-20 2024-10-24 Messer Industries Usa, Inc. Process and burner apparatus for acid regeneration
CN118306952B (zh) * 2024-04-30 2024-09-10 江苏联恒电子新材料科技有限公司 一种高纯硫酸生产设备及生产工艺

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Also Published As

Publication number Publication date
CN101233078A (zh) 2008-07-30
US20090226362A1 (en) 2009-09-10
TNSN07446A1 (en) 2009-03-17
US7674449B2 (en) 2010-03-09
CN101233078B (zh) 2013-02-27
AU2006252384B2 (en) 2012-01-12
WO2006130833A1 (fr) 2006-12-07
AU2006252384A1 (en) 2006-12-07
BRPI0611517A2 (pt) 2010-09-14

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