JPWO2021161875A1 - - Google Patents

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Publication number
JPWO2021161875A1
JPWO2021161875A1 JP2021521079A JP2021521079A JPWO2021161875A1 JP WO2021161875 A1 JPWO2021161875 A1 JP WO2021161875A1 JP 2021521079 A JP2021521079 A JP 2021521079A JP 2021521079 A JP2021521079 A JP 2021521079A JP WO2021161875 A1 JPWO2021161875 A1 JP WO2021161875A1
Authority
JP
Japan
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.)
Granted
Application number
JP2021521079A
Other versions
JP7131701B2 (ja
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.)
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Publication date
Application filed filed Critical
Publication of JPWO2021161875A1 publication Critical patent/JPWO2021161875A1/ja
Application granted granted Critical
Publication of JP7131701B2 publication Critical patent/JP7131701B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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 
    • F23C3/00—Combustion apparatus characterised by the shape of the combustion chamber
    • F23C3/002—Combustion apparatus characterised by the shape of the combustion chamber the chamber having an elongated tubular form, e.g. for a radiant tube
    • 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 
    • F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
    • F23C9/08—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber for reducing temperature in combustion chamber, e.g. for protecting walls of combustion chamber
    • 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 
    • F23C99/00—Subject-matter not provided for in other groups of this subclass
    • 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
    • F23D14/12—Radiant burners
    • 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
    • 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
    • F23D14/46—Details, e.g. noise reduction means
    • F23D14/48—Nozzles
    • F23D14/58—Nozzles characterised by the shape or arrangement of the outlet or outlets from the nozzle, e.g. of annular configuration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L1/00—Passages or apertures for delivering primary air for combustion 
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L1/00—Passages or apertures for delivering primary air for combustion 
    • F23L1/02—Passages or apertures for delivering primary air for combustion  by discharging the air below the fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L15/00—Heating of air supplied for combustion
    • F23L15/04—Arrangements of recuperators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L3/00—Arrangements of valves or dampers before the fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L9/00—Passages or apertures for delivering secondary air for completing combustion of fuel 
    • F23L9/06—Passages or apertures for delivering secondary air for completing combustion of fuel  by discharging the air into the fire bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/14—Special features of gas burners
    • F23D2900/14003—Special features of gas burners with more than one nozzle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/14—Special features of gas burners
    • F23D2900/14064—Burner heads of non circular shape
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
JP2021521079A 2020-02-10 2021-02-03 ラジアントチューブバーナ、ラジアントチューブ、及びラジアントチューブバーナの設計方法 Active JP7131701B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020020549 2020-02-10
JP2020020549 2020-02-10
PCT/JP2021/003975 WO2021161875A1 (ja) 2020-02-10 2021-02-03 ラジアントチューブバーナ、ラジアントチューブ、及びラジアントチューブバーナの設計方法

Publications (2)

Publication Number Publication Date
JPWO2021161875A1 true JPWO2021161875A1 (ja) 2021-08-19
JP7131701B2 JP7131701B2 (ja) 2022-09-06

Family

ID=77291840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021521079A Active JP7131701B2 (ja) 2020-02-10 2021-02-03 ラジアントチューブバーナ、ラジアントチューブ、及びラジアントチューブバーナの設計方法

Country Status (7)

Country Link
US (1) US20230054425A1 (ja)
EP (1) EP4105554A4 (ja)
JP (1) JP7131701B2 (ja)
KR (1) KR20220119701A (ja)
CN (1) CN115087834A (ja)
MX (1) MX2022009073A (ja)
WO (1) WO2021161875A1 (ja)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6446516A (en) * 1987-08-13 1989-02-21 Kawasaki Steel Co Burner for radiant tube
JPH04126905A (ja) * 1990-07-31 1992-04-27 Olympia Kogyo Kk 低ＮＯｘバーナ
WO2012098848A1 (ja) * 2011-01-21 2012-07-26 バブコック日立株式会社 固体燃料バーナおよび前記バーナを用いる燃焼装置
CN202660558U (zh) * 2012-04-09 2013-01-09 空气化工产品有限公司 用于有色金属反射炉的烧嘴、烧嘴组件以及燃烧系统
WO2014027610A1 (ja) * 2012-08-14 2014-02-20 バブコック日立株式会社 固体燃料バーナを備えた燃焼装置
WO2018034286A1 (ja) * 2016-08-19 2018-02-22 三菱日立パワーシステムズ株式会社 固体燃料バーナ

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63113206A (ja) 1986-10-30 1988-05-18 Nippon Nenshiyou Syst Kk ラジアントチユ−ブバ−ナ
JPH0285207U (ja) * 1988-12-06 1990-07-04
CN202132950U (zh) * 2011-07-12 2012-02-01 重庆赛迪工业炉有限公司 扁平燃烧装置
JP6323366B2 (ja) * 2015-03-03 2018-05-16 Ｊｆｅスチール株式会社 ラジアントチューブ
JP6521905B2 (ja) 2016-06-07 2019-05-29 中外炉工業株式会社 ラジアントチューブバーナーユニット及び工業炉
JP2020020549A (ja) 2018-08-02 2020-02-06 株式会社デンソー 熱磁気サイクル装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6446516A (en) * 1987-08-13 1989-02-21 Kawasaki Steel Co Burner for radiant tube
JPH04126905A (ja) * 1990-07-31 1992-04-27 Olympia Kogyo Kk 低ＮＯｘバーナ
WO2012098848A1 (ja) * 2011-01-21 2012-07-26 バブコック日立株式会社 固体燃料バーナおよび前記バーナを用いる燃焼装置
CN202660558U (zh) * 2012-04-09 2013-01-09 空气化工产品有限公司 用于有色金属反射炉的烧嘴、烧嘴组件以及燃烧系统
WO2014027610A1 (ja) * 2012-08-14 2014-02-20 バブコック日立株式会社 固体燃料バーナを備えた燃焼装置
WO2018034286A1 (ja) * 2016-08-19 2018-02-22 三菱日立パワーシステムズ株式会社 固体燃料バーナ

Also Published As

Publication number Publication date
EP4105554A1 (en) 2022-12-21
US20230054425A1 (en) 2023-02-23
CN115087834A (zh) 2022-09-20
MX2022009073A (es) 2022-08-15
JP7131701B2 (ja) 2022-09-06
EP4105554A4 (en) 2023-08-16
WO2021161875A1 (ja) 2021-08-19
KR20220119701A (ko) 2022-08-30

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