MY201599A - Support-sleeve protective member and solid fuel burner provided with same - Google Patents

Support-sleeve protective member and solid fuel burner provided with same

Info

Publication number
MY201599A
MY201599A MYPI2020005760A MYPI2020005760A MY201599A MY 201599 A MY201599 A MY 201599A MY PI2020005760 A MYPI2020005760 A MY PI2020005760A MY PI2020005760 A MYPI2020005760 A MY PI2020005760A MY 201599 A MY201599 A MY 201599A
Authority
MY
Malaysia
Prior art keywords
support
protective member
sleeve
solid fuel
same
Prior art date
Application number
MYPI2020005760A
Inventor
Osamu Okada
Katsuki Kurisu
Keiichiro Fukushima
Shohei Mito
Original Assignee
Mitsubishi Power 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 Power Ltd filed Critical Mitsubishi Power Ltd
Publication of MY201599A publication Critical patent/MY201599A/en

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
    • F23D—BURNERS
    • F23D1/00—Burners for combustion of pulverulent fuel
    • F23D1/02—Vortex burners, e.g. for cyclone-type combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2201/00—Burners adapted for particulate solid or pulverulent fuels
    • F23D2201/30—Wear protection

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)
  • Spray-Type Burners (AREA)

Abstract

Provided is a support-sleeve protective member (42) that protects a support sleeve (32), which is disposed radially inside and coaxially with a fuel nozzle (21) for jetting a mixed fluid of solid fuel and air, from collision of the solid fuel against the support sleeve (32) by covering the outer circumference of the support sleeve (32). The support-sleeve protective member (42) is characterized by: being disposed in a region corresponding to a bent portion (21b) in the middle of a conveying path (24) for the mixed fluid in the fuel nozzle (21); and being formed in a cylindrical shape attachable to and detachable from the support sleeve (32), thereby reducing the number of wasteful parts and wasteful costs at the time of replacement, compared to the configuration in which a protective member and a collision plate are integrally replaced. (Figure 2)
MYPI2020005760A 2018-05-17 2018-05-17 Support-sleeve protective member and solid fuel burner provided with same MY201599A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2018/019172 WO2019220597A1 (en) 2018-05-17 2018-05-17 Support-sleeve protective member and solid fuel burner provided with same

Publications (1)

Publication Number Publication Date
MY201599A true MY201599A (en) 2024-03-05

Family

ID=68539710

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2020005760A MY201599A (en) 2018-05-17 2018-05-17 Support-sleeve protective member and solid fuel burner provided with same

Country Status (7)

Country Link
JP (1) JP6632776B1 (en)
KR (1) KR102266012B1 (en)
AU (1) AU2018423543B2 (en)
MY (1) MY201599A (en)
PH (1) PH12020551887A1 (en)
TW (1) TWI715981B (en)
WO (1) WO2019220597A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116839031A (en) * 2023-07-10 2023-10-03 华能国际电力股份有限公司上安电厂 Split type steady combustion combustor

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934522A (en) * 1974-11-01 1976-01-27 The Detroit Edison Company Coal burning system
JPS5811308A (en) * 1981-07-14 1983-01-22 Sumitomo Cement Co Ltd Pulverized coal combustion burner
JPS58193006A (en) * 1982-05-06 1983-11-10 Babcock Hitachi Kk Burner for ground coke
JPH0232527B2 (en) * 1982-06-15 1990-07-20 Babcock Hitachi Kk TAIMAMOSEIOTAKA METABIFUNTANNENSHOSOCHI
JPS58224208A (en) * 1982-06-19 1983-12-26 Babcock Hitachi Kk Uniform dispersion type pulverized coal firing equipment
JPS643461A (en) 1987-06-25 1989-01-09 Noritz Corp Hot water feeder
PL168067B1 (en) * 1990-06-29 1995-12-30 Babcock Hitachi Kk Incinerator
JPH09318014A (en) 1996-05-27 1997-12-12 Hitachi Ltd Pulverized coal combustion burner
JP3344694B2 (en) 1997-07-24 2002-11-11 株式会社日立製作所 Pulverized coal combustion burner
JP3986182B2 (en) 1998-10-27 2007-10-03 株式会社日立製作所 Pulverized coal combustion burner and combustion apparatus provided with the same
KR100376619B1 (en) 2000-09-25 2003-03-19 두산중공업 주식회사 Low Nitrogen Oxide Coal Firing Burner
US6474250B1 (en) 2001-05-24 2002-11-05 Babcock Borsig Power, Inc. Nozzle assembly for a pulverized coal burner
JP3099109U (en) 2003-07-08 2004-03-25 株式会社アドバネクス Commutator
US9151434B2 (en) * 2008-12-18 2015-10-06 Alstom Technology Ltd Coal rope distributor with replaceable wear components

Also Published As

Publication number Publication date
TWI715981B (en) 2021-01-11
AU2018423543A1 (en) 2020-12-17
AU2018423543B2 (en) 2022-03-17
PH12020551887A1 (en) 2021-07-05
JP6632776B1 (en) 2020-01-22
WO2019220597A1 (en) 2019-11-21
TW201947158A (en) 2019-12-16
KR102266012B1 (en) 2021-06-16
KR20190132349A (en) 2019-11-27
JPWO2019220597A1 (en) 2020-05-28

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