BR112012001717A2 - "queimador e caldeira com ignição por combustível sólido, e, método de operação de um queimador com ignição por combustível sólido." - Google Patents

"queimador e caldeira com ignição por combustível sólido, e, método de operação de um queimador com ignição por combustível sólido."

Info

Publication number
BR112012001717A2
BR112012001717A2 BR112012001717A BR112012001717A BR112012001717A2 BR 112012001717 A2 BR112012001717 A2 BR 112012001717A2 BR 112012001717 A BR112012001717 A BR 112012001717A BR 112012001717 A BR112012001717 A BR 112012001717A BR 112012001717 A2 BR112012001717 A2 BR 112012001717A2
Authority
BR
Brazil
Prior art keywords
solid fuel
fuel ignition
ignition burner
boiler
burner
Prior art date
Application number
BR112012001717A
Other languages
English (en)
Other versions
BR112012001717B1 (pt
Inventor
Jun Kasai
Kazuhiro Domoto
Keigo Matsumoto
Koutaro Fujimura
Naofumi Abe
Toshimitsu Ichinose
Original Assignee
Mitsubishi Heavy Ind Ltd
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 Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Publication of BR112012001717A2 publication Critical patent/BR112012001717A2/pt
Publication of BR112012001717B1 publication Critical patent/BR112012001717B1/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel
    • 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 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • 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 
    • F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
    • F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
    • F23C6/045—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection with staged combustion in a single enclosure
    • 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
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2201/00—Staged combustion
    • F23C2201/10—Furnace staging
    • F23C2201/101—Furnace staging in vertical direction, e.g. alternating lean and rich zones
    • 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 
    • F23C2201/00—Staged combustion
    • F23C2201/20—Burner staging
BR112012001717-9A 2009-12-17 2010-06-07 queimador e caldeira com ignição por combustível sólido, e, método de operação de um queimador com ignição por combustível sólido BR112012001717B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2009-286663 2009-12-17
JP2009286663A JP2011127836A (ja) 2009-12-17 2009-12-17 固体燃料焚きバーナ及び固体燃料焚きボイラ
PCT/JP2010/059607 WO2011074281A1 (ja) 2009-12-17 2010-06-07 固体燃料焚きバーナ及び固体燃料焚きボイラ

Publications (2)

Publication Number Publication Date
BR112012001717A2 true BR112012001717A2 (pt) 2016-04-12
BR112012001717B1 BR112012001717B1 (pt) 2021-01-19

Family

ID=44167047

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012001717-9A BR112012001717B1 (pt) 2009-12-17 2010-06-07 queimador e caldeira com ignição por combustível sólido, e, método de operação de um queimador com ignição por combustível sólido

Country Status (14)

Country Link
US (1) US10281142B2 (pt)
EP (2) EP2623862A3 (pt)
JP (1) JP2011127836A (pt)
KR (1) KR101327570B1 (pt)
CN (2) CN103292321B (pt)
BR (1) BR112012001717B1 (pt)
CL (1) CL2012000157A1 (pt)
ES (1) ES2647923T3 (pt)
MX (1) MX345156B (pt)
MY (1) MY157159A (pt)
PL (1) PL2515039T3 (pt)
TW (1) TWI449867B (pt)
UA (1) UA109719C2 (pt)
WO (1) WO2011074281A1 (pt)

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JP2011127836A (ja) 2009-12-17 2011-06-30 Mitsubishi Heavy Ind Ltd 固体燃料焚きバーナ及び固体燃料焚きボイラ
JP5374404B2 (ja) 2009-12-22 2013-12-25 三菱重工業株式会社 燃焼バーナおよびこの燃焼バーナを備えるボイラ
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CN107563078B (zh) * 2017-09-08 2020-09-01 广东电科院能源技术有限责任公司 一种火焰中心高度系数公式修正方法及装置
JP2019128080A (ja) * 2018-01-23 2019-08-01 三菱日立パワーシステムズ株式会社 燃焼バーナ及び燃焼装置並びにボイラ
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Also Published As

Publication number Publication date
MX2012001164A (es) 2012-02-13
MY157159A (en) 2016-05-13
CN103292321A (zh) 2013-09-11
TW201122372A (en) 2011-07-01
EP2623862A3 (en) 2013-10-16
EP2623862A2 (en) 2013-08-07
US10281142B2 (en) 2019-05-07
ES2647923T3 (es) 2017-12-27
CN103292321B (zh) 2016-05-25
TWI449867B (zh) 2014-08-21
BR112012001717B1 (pt) 2021-01-19
EP2515039A1 (en) 2012-10-24
CN102333991A (zh) 2012-01-25
EP2515039A4 (en) 2013-10-16
UA109719C2 (uk) 2015-09-25
EP2515039B1 (en) 2017-10-11
MX345156B (es) 2017-01-18
US20120152158A1 (en) 2012-06-21
JP2011127836A (ja) 2011-06-30
WO2011074281A1 (ja) 2011-06-23
KR20120036337A (ko) 2012-04-17
PL2515039T3 (pl) 2018-03-30
KR101327570B1 (ko) 2013-11-12
CL2012000157A1 (es) 2012-11-30

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: MITSUBISHI HITACHI POWER SYSTEMS, LTD. (JP)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
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