ZA202106708B - Fuel nozzle having expansion slits for a pulverized-coal burner - Google Patents

Fuel nozzle having expansion slits for a pulverized-coal burner

Info

Publication number
ZA202106708B
ZA202106708B ZA2021/06708A ZA202106708A ZA202106708B ZA 202106708 B ZA202106708 B ZA 202106708B ZA 2021/06708 A ZA2021/06708 A ZA 2021/06708A ZA 202106708 A ZA202106708 A ZA 202106708A ZA 202106708 B ZA202106708 B ZA 202106708B
Authority
ZA
South Africa
Prior art keywords
pulverized
fuel nozzle
coal burner
expansion slits
slits
Prior art date
Application number
ZA2021/06708A
Other languages
English (en)
Inventor
Falk Hoffmeister
Reiner Hendricks
Stefan Gernand
Sven Mertin
Original Assignee
Mitsubishi Power Europe Gmbh
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 Europe Gmbh filed Critical Mitsubishi Power Europe Gmbh
Publication of ZA202106708B publication Critical patent/ZA202106708B/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
    • F23D2201/00—Burners adapted for particulate solid or pulverulent fuels
    • F23D2201/10—Nozzle tips
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2211/00—Thermal dilatation prevention or compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
ZA2021/06708A 2019-02-13 2021-09-10 Fuel nozzle having expansion slits for a pulverized-coal burner ZA202106708B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019103640.2A DE102019103640A1 (de) 2019-02-13 2019-02-13 Brennstoffdüse mit Dehnungsschlitzen für einen Kohlenstaubbrenner
PCT/EP2020/053783 WO2020165357A1 (de) 2019-02-13 2020-02-13 Brennstoffdüse mit dehnungsschlitzen für einen kohlenstaubbrenner

Publications (1)

Publication Number Publication Date
ZA202106708B true ZA202106708B (en) 2022-08-31

Family

ID=69699833

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2021/06708A ZA202106708B (en) 2019-02-13 2021-09-10 Fuel nozzle having expansion slits for a pulverized-coal burner

Country Status (4)

Country Link
EP (1) EP3924667A1 (de)
DE (1) DE102019103640A1 (de)
WO (1) WO2020165357A1 (de)
ZA (1) ZA202106708B (de)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6823677B2 (en) * 2002-09-03 2004-11-30 Pratt & Whitney Canada Corp. Stress relief feature for aerated gas turbine fuel injector
DE50306044D1 (de) * 2003-09-05 2007-02-01 Siemens Ag Schaufel einer Turbine
EP1724443A1 (de) * 2005-05-20 2006-11-22 ABB Turbo Systems AG Düsenring
DE102005032109B4 (de) * 2005-07-07 2009-08-06 Hitachi Power Europe Gmbh Kohlenstaubbrenner für niedrige NOx-Emissionen
EP2196734A1 (de) * 2008-12-12 2010-06-16 Siemens Aktiengesellschaft Brennstofflanze für einen Brenner
DE102015111585A1 (de) * 2015-07-16 2017-01-19 Mitsubishi Hitachi Power Systems Europe Gmbh Kohlenstaubbrenner mit einstückiger, elektrisch beheizter Brennstoffdüse
CN206191575U (zh) * 2016-11-28 2017-05-24 戴卫平 一种煤粉燃烧器喷嘴

Also Published As

Publication number Publication date
DE102019103640A1 (de) 2020-08-13
WO2020165357A1 (de) 2020-08-20
EP3924667A1 (de) 2021-12-22

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