CA2824733A1 - Tower distributor in a coal burning power plant - Google Patents

Tower distributor in a coal burning power plant Download PDF

Info

Publication number
CA2824733A1
CA2824733A1 CA2824733A CA2824733A CA2824733A1 CA 2824733 A1 CA2824733 A1 CA 2824733A1 CA 2824733 A CA2824733 A CA 2824733A CA 2824733 A CA2824733 A CA 2824733A CA 2824733 A1 CA2824733 A1 CA 2824733A1
Authority
CA
Canada
Prior art keywords
wall structure
working media
tower distributor
vane member
inlet
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.)
Abandoned
Application number
CA2824733A
Other languages
English (en)
French (fr)
Inventor
David C. White
Sergey KAUSHANSKY
Jiefeng Shan
Paul D. KAZALSKI
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.)
Amec Foster Wheeler North America Corp
Original Assignee
Siemens Energy Inc
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 Siemens Energy Inc filed Critical Siemens Energy Inc
Publication of CA2824733A1 publication Critical patent/CA2824733A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F23K3/02—Pneumatic feeding arrangements, i.e. by air blast
    • 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
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2203/00—Feeding arrangements
    • F23K2203/10—Supply line fittings
    • F23K2203/105—Flow splitting devices to feed a plurality of burners

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
CA2824733A 2011-01-13 2011-12-12 Tower distributor in a coal burning power plant Abandoned CA2824733A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161432338P 2011-01-13 2011-01-13
US61/432,338 2011-01-13
US13/277,526 2011-10-20
US13/277,526 US20120183913A1 (en) 2011-01-13 2011-10-20 Tower distribution in a coal burning power plant
PCT/US2011/064353 WO2012096742A2 (en) 2011-01-13 2011-12-12 Tower distributor in a coal burning power plant

Publications (1)

Publication Number Publication Date
CA2824733A1 true CA2824733A1 (en) 2012-07-19

Family

ID=46491045

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2824733A Abandoned CA2824733A1 (en) 2011-01-13 2011-12-12 Tower distributor in a coal burning power plant

Country Status (10)

Country Link
US (1) US20120183913A1 (zh)
EP (1) EP2663808A2 (zh)
JP (1) JP2014505226A (zh)
KR (1) KR101567286B1 (zh)
CN (1) CN103392096B (zh)
AU (1) AU2011354664B2 (zh)
CA (1) CA2824733A1 (zh)
MX (1) MX2013008140A (zh)
RU (1) RU2552888C2 (zh)
WO (1) WO2012096742A2 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104501201B (zh) * 2014-12-15 2017-06-16 无锡宏大环保设备有限公司 工业窑炉燃烧器煤粉定量分配装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE549121C (de) * 1932-04-23 Curt Von Grueber Maschb Akt Ge Verteiler fuer ein Staub-Luftgemisch, vorzugsweise ein Kohlenstaub-Luftgemisch
US554327A (en) * 1896-02-11 Xxorxwb
GB311872A (en) * 1928-03-22 1929-05-23 Edward William Green Improvements in and relating to the supply of pulverized fuel to burners
GB637319A (en) * 1947-07-01 1950-05-17 Thompson John Water Tube Boilers Ltd Improvements in or relating to pulverised fuel supply systems
DE954403C (de) * 1954-11-14 1956-12-13 Ver Kesselwerke Ag Vorrichtung zur gleichmaessigen Verteilung eines Foerdergutstromes in Rohrleitungen
FR2280017A1 (fr) * 1974-04-26 1976-02-20 Creusot Loire Dispositif repartiteur d'un courant fluide en plusieurs flux
JPH08303748A (ja) * 1995-05-01 1996-11-22 Mitsubishi Heavy Ind Ltd 粉粒体移送管保護装置
JPH0942649A (ja) * 1995-07-25 1997-02-14 Babcock Hitachi Kk 微粉炭輸送管ベンド
US6055914A (en) * 1997-12-09 2000-05-02 Sure Alloy Steel Corporation Pre-riffle box mixing device for coal-fired power plant
US6105516A (en) * 1998-01-08 2000-08-22 Bowen; Peter Burner nozzle for pulverized coal
DE29923453U1 (de) * 1999-04-08 2001-05-10 Alstom Power Boiler Gmbh Einrichtung zur Vergleichmäßigung der Staubbeladung eines Gasstromes in einem Kanal
US6494151B1 (en) * 2000-04-25 2002-12-17 Sure Alloy Steel Corporation Exhauster diffuser discharge valve
US20030205183A1 (en) * 2002-05-01 2003-11-06 Wark Rickey E. Method and apparatus for promoting biaxially uniform particle size distribution in an airstream containing coal particles of mixed sizes
US20070095260A1 (en) * 2005-10-31 2007-05-03 Foster Wheeler Energy Corporation On-line adjustable coal flow distributing device
DE202007002968U1 (de) * 2007-02-27 2007-08-16 Elsen, Guido Gerhard Ulf Vorrichtung zum Steuern oder Regeln der Verteilung von staub- oder granulatförmigen Partikeln in einem oder mehreren Trägergasströmen
US8104412B2 (en) * 2008-08-21 2012-01-31 Riley Power Inc. Deflector device for coal piping systems

Also Published As

Publication number Publication date
US20120183913A1 (en) 2012-07-19
WO2012096742A2 (en) 2012-07-19
CN103392096A (zh) 2013-11-13
AU2011354664A1 (en) 2013-07-11
JP2014505226A (ja) 2014-02-27
RU2552888C2 (ru) 2015-06-10
KR20130105913A (ko) 2013-09-26
WO2012096742A3 (en) 2013-11-07
RU2013137764A (ru) 2015-02-20
MX2013008140A (es) 2013-11-01
KR101567286B1 (ko) 2015-11-09
AU2011354664B2 (en) 2015-07-09
EP2663808A2 (en) 2013-11-20
CN103392096B (zh) 2016-04-06

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20130712

FZDE Discontinued

Effective date: 20161020