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WO2008146373A1 - 無機質球状化粒子製造用バーナ - Google Patents

無機質球状化粒子製造用バーナ Download PDF

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Publication number
WO2008146373A1
WO2008146373A1 PCT/JP2007/061008 JP2007061008W WO2008146373A1 WO 2008146373 A1 WO2008146373 A1 WO 2008146373A1 JP 2007061008 W JP2007061008 W JP 2007061008W WO 2008146373 A1 WO2008146373 A1 WO 2008146373A1
Authority
WO
WIPO (PCT)
Prior art keywords
supply channel
raw material
oxygen
material powder
dispersion
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.)
Ceased
Application number
PCT/JP2007/061008
Other languages
English (en)
French (fr)
Inventor
Yoshiyuki Hagiwara
Kazuro Suzuki
Shinichi Miyake
Yasuyuki Yamamoto
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.)
Nippon Sanso Holdings Corp
Original Assignee
Nippon Sanso Holdings 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 Nippon Sanso Holdings Corp filed Critical Nippon Sanso Holdings Corp
Priority to PCT/JP2007/061008 priority Critical patent/WO2008146373A1/ja
Priority to US12/602,408 priority patent/US8393892B2/en
Priority to CN2007800530985A priority patent/CN101675301B/zh
Priority to KR1020097024489A priority patent/KR101129628B1/ko
Priority to JP2009516110A priority patent/JP4922400B2/ja
Publication of WO2008146373A1 publication Critical patent/WO2008146373A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/20—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone
    • F23D14/22—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other
    • F23D14/24—Non-premix gas burners, i.e. in which gaseous fuel is mixed with combustion air on arrival at the combustion zone with separate air and gas feed ducts, e.g. with ducts running parallel or crossing each other at least one of the fluids being submitted to a swirling motion
    • 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
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/32—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid using a mixture of gaseous fuel and pure oxygen or oxygen-enriched air
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Silicon Compounds (AREA)
  • Gas Burners (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
  • Air Supply (AREA)
  • Glanulating (AREA)

Abstract

　本発明の無機質球状化粒子製造用バーナは、酸素又は酸素富化空気をキャリアガスとして用いて原料粉体を供給する原料粉体供給路と、前記原料粉体供給路の下流端に取り付けられた、多数の小孔を有する粉体分散板と、前記粉体分散板の下流端に取り付けられた分散管によって形成される原料分散室と、前記原料粉体供給路の外周に配置された燃料供給路と、前記燃料供給路の外周に配置された酸素供給路と、前記原料分散室の下流側に配置され、下流方向に沿って内径が拡大し、かつ、前記燃料供給路及び前記酸素供給路に連通する燃焼室とを備える。
PCT/JP2007/061008 2007-05-30 2007-05-30 無機質球状化粒子製造用バーナ Ceased WO2008146373A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
PCT/JP2007/061008 WO2008146373A1 (ja) 2007-05-30 2007-05-30 無機質球状化粒子製造用バーナ
US12/602,408 US8393892B2 (en) 2007-05-30 2007-05-30 Burner for production of inorganic spheroidized particle
CN2007800530985A CN101675301B (zh) 2007-05-30 2007-05-30 无机质球状化粒子制造用燃烧器
KR1020097024489A KR101129628B1 (ko) 2007-05-30 2007-05-30 무기질 구상화입자 제조용 버너
JP2009516110A JP4922400B2 (ja) 2007-05-30 2007-05-30 無機質球状化粒子製造用バーナ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/061008 WO2008146373A1 (ja) 2007-05-30 2007-05-30 無機質球状化粒子製造用バーナ

Publications (1)

Publication Number Publication Date
WO2008146373A1 true WO2008146373A1 (ja) 2008-12-04

Family

ID=40074656

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/061008 Ceased WO2008146373A1 (ja) 2007-05-30 2007-05-30 無機質球状化粒子製造用バーナ

Country Status (5)

Country Link
US (1) US8393892B2 (ja)
JP (1) JP4922400B2 (ja)
KR (1) KR101129628B1 (ja)
CN (1) CN101675301B (ja)
WO (1) WO2008146373A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010016215A1 (ja) * 2008-08-04 2010-02-11 大陽日酸株式会社 無機質球状化粒子の製造方法
JP2010286175A (ja) * 2009-06-11 2010-12-24 Taiyo Nippon Sanso Corp 無機質球状化粒子製造用バーナ及び無機質球状化粒子製造装置、並びに無機質球状化粒子の製造方法
WO2013018754A1 (ja) * 2011-08-01 2013-02-07 中外炉工業株式会社 燃焼装置及び溶融金属容器の湯道洗浄方法
JP2013182695A (ja) * 2012-02-29 2013-09-12 Toshiba Fuel Cell Power Systems Corp 燃料電池用燃料処理システム及び燃焼装置
JP2021050896A (ja) * 2019-09-26 2021-04-01 大陽日酸株式会社 無機質球状化粒子製造用バーナ、無機質球状化粒子製造装置及び無機質球状化粒子の製造方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006060867B4 (de) * 2006-12-22 2020-07-02 Khd Humboldt Wedag Gmbh Drehofenbrenner
JP4769276B2 (ja) * 2008-08-04 2011-09-07 大陽日酸株式会社 無機質球状化粒子製造用バーナ
JP6070323B2 (ja) * 2013-03-21 2017-02-01 大陽日酸株式会社 燃焼バーナ、バーナ装置、及び原料粉体加熱方法
EP3279562B1 (en) * 2015-03-31 2020-08-19 Mitsubishi Hitachi Power Systems, Ltd. Combustion burner and boiler
MX388162B (es) 2015-03-31 2025-03-19 Mitsubishi Power Ltd Quemador de combustión y caldera proporcionada con este
JP6642912B2 (ja) 2015-09-11 2020-02-12 三菱日立パワーシステムズ株式会社 燃焼バーナ及びこれを備えたボイラ
JP6399458B2 (ja) * 2015-09-14 2018-10-03 大陽日酸株式会社 酸素バーナ及び酸素バーナの運転方法
KR102824193B1 (ko) 2018-12-26 2025-06-24 쓰리엠 이노베이티브 프로퍼티즈 캄파니 버너 및 적층 제조 방법
JP2021050897A (ja) * 2019-09-26 2021-04-01 大陽日酸株式会社 無機質球状化粒子製造用バーナ、無機質球状化粒子製造装置及び無機質球状化粒子の製造方法
JP7339307B2 (ja) * 2021-09-28 2023-09-05 中外炉工業株式会社 粉体熱処理バーナ
EP4328487A1 (en) * 2022-08-26 2024-02-28 Sustainable Business & Engineering Solutions GmbH Multi-tube burner system for efficient mixing of fuel and air for combustion

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000205523A (ja) * 1999-01-14 2000-07-25 Chugai Ro Co Ltd 無機質球状化粒子製造用バ―ナおよびそのバ―ナ装置
JP3312228B2 (ja) * 1993-06-02 2002-08-05 日本酸素株式会社 無機質球状化粒子製造用バーナー
JP3331491B2 (ja) * 1996-09-18 2002-10-07 日本酸素株式会社 無機質球状化粒子の製造装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58145613A (ja) 1982-02-15 1983-08-30 Denki Kagaku Kogyo Kk 溶融シリカ球状体、その製造法およびその装置
JPS62241543A (ja) 1986-04-11 1987-10-22 Nippon Steel Corp 溶射球状粒子製造用竪型炉のバ−ナ−点火方法
JPH10325532A (ja) * 1997-05-27 1998-12-08 Nippon Sanso Kk 粉粒体の溶融方法及び装置
JP4606138B2 (ja) * 2004-11-30 2011-01-05 花王株式会社 無機質球状化粒子製造装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3312228B2 (ja) * 1993-06-02 2002-08-05 日本酸素株式会社 無機質球状化粒子製造用バーナー
JP3331491B2 (ja) * 1996-09-18 2002-10-07 日本酸素株式会社 無機質球状化粒子の製造装置
JP2000205523A (ja) * 1999-01-14 2000-07-25 Chugai Ro Co Ltd 無機質球状化粒子製造用バ―ナおよびそのバ―ナ装置

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010016215A1 (ja) * 2008-08-04 2010-02-11 大陽日酸株式会社 無機質球状化粒子の製造方法
JP2010037134A (ja) * 2008-08-04 2010-02-18 Taiyo Nippon Sanso Corp 無機質球状化粒子の製造方法
JP2010286175A (ja) * 2009-06-11 2010-12-24 Taiyo Nippon Sanso Corp 無機質球状化粒子製造用バーナ及び無機質球状化粒子製造装置、並びに無機質球状化粒子の製造方法
WO2013018754A1 (ja) * 2011-08-01 2013-02-07 中外炉工業株式会社 燃焼装置及び溶融金属容器の湯道洗浄方法
JP2013182695A (ja) * 2012-02-29 2013-09-12 Toshiba Fuel Cell Power Systems Corp 燃料電池用燃料処理システム及び燃焼装置
JP2021050896A (ja) * 2019-09-26 2021-04-01 大陽日酸株式会社 無機質球状化粒子製造用バーナ、無機質球状化粒子製造装置及び無機質球状化粒子の製造方法
WO2021060028A1 (ja) * 2019-09-26 2021-04-01 太陽日酸株式会社 無機質球状化粒子製造用バーナ、無機質球状化粒子製造装置及び無機質球状化粒子の製造方法
JP7029432B2 (ja) 2019-09-26 2022-03-03 大陽日酸株式会社 無機質球状化粒子製造用バーナ、無機質球状化粒子製造装置及び無機質球状化粒子の製造方法
EP4035768A4 (en) * 2019-09-26 2024-01-03 Taiyo Nippon Sanso Corporation Inorganic spheroidized particle production burner, inorganic spheroidized particle production device, and inorganic spheroidized particle production method
US12241683B2 (en) 2019-09-26 2025-03-04 Taiyo Nippon Sanso Corporation Burner for producing inorganic spheroidized particles, apparatus for producing inorganic spheroidized particles, and method for producing inorganic spheroidized particles

Also Published As

Publication number Publication date
JP4922400B2 (ja) 2012-04-25
CN101675301B (zh) 2011-05-18
US8393892B2 (en) 2013-03-12
CN101675301A (zh) 2010-03-17
JPWO2008146373A1 (ja) 2010-08-12
KR20100005142A (ko) 2010-01-13
KR101129628B1 (ko) 2012-03-27
US20100167054A1 (en) 2010-07-01

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