ID26872A - Susunan segel udara yang berdiri-sendiri untuk penghancur batubara - Google Patents

Susunan segel udara yang berdiri-sendiri untuk penghancur batubara

Info

Publication number
ID26872A
ID26872A IDW20010083A ID20010083A ID26872A ID 26872 A ID26872 A ID 26872A ID W20010083 A IDW20010083 A ID W20010083A ID 20010083 A ID20010083 A ID 20010083A ID 26872 A ID26872 A ID 26872A
Authority
ID
Indonesia
Prior art keywords
air
seal structure
building seal
coal destruction
destruction
Prior art date
Application number
IDW20010083A
Other languages
English (en)
Inventor
Lawrence Scott Farris
Original Assignee
Abb Almstom Power 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 Abb Almstom Power Inc filed Critical Abb Almstom Power Inc
Publication of ID26872A publication Critical patent/ID26872A/id

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C15/00—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs
    • B02C2015/002—Disintegrating by milling members in the form of rollers or balls co-operating with rings or discs combined with a classifier
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
    • B02C23/24—Passing gas through crushing or disintegrating zone
    • B02C23/26—Passing gas through crushing or disintegrating zone characterised by point of gas entry or exit or by gas flow path

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Crushing And Pulverization Processes (AREA)
IDW20010083A 1998-06-26 1999-05-17 Susunan segel udara yang berdiri-sendiri untuk penghancur batubara ID26872A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/105,835 US5944270A (en) 1998-06-26 1998-06-26 Self-contained air seal assembly for coal pulverizer

Publications (1)

Publication Number Publication Date
ID26872A true ID26872A (id) 2001-02-15

Family

ID=22308040

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW20010083A ID26872A (id) 1998-06-26 1999-05-17 Susunan segel udara yang berdiri-sendiri untuk penghancur batubara

Country Status (9)

Country Link
US (1) US5944270A (id)
EP (1) EP1115493A1 (id)
JP (1) JP3412071B2 (id)
KR (1) KR20010053110A (id)
CN (1) CN1307503A (id)
AU (1) AU3997599A (id)
ID (1) ID26872A (id)
TW (1) TW440469B (id)
WO (1) WO2000000289A1 (id)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4376566B2 (ja) * 2003-07-16 2009-12-02 カワサキプラントシステムズ株式会社 竪型ミルおよびその粉砕面の形状決定方法
US7566016B2 (en) * 2006-07-24 2009-07-28 Alstom Technology Ltd. Pulverizer with keyless main shaft
GB2451457B (en) * 2007-07-31 2010-04-14 Paul Andrew Comer Improvement in relation to grinding mills
US7926751B2 (en) * 2007-10-08 2011-04-19 Ameren Corporation Systems and methods for grinding coal with secondary air bias and bowl pressure control loops and perforation plates
US7845587B2 (en) * 2008-03-28 2010-12-07 Alstom Technology Ltd Pulverizer upper gearbox bearing assembly
US8097059B2 (en) * 2008-09-15 2012-01-17 Alstom Technology Ltd Exhauster bypass system
CA2830535C (en) 2011-03-24 2018-12-04 Babcock Power Services, Inc. Coal flow distribution controllers for coal pulverizers
JP5854902B2 (ja) * 2012-03-21 2016-02-09 三菱日立パワーシステムズ株式会社 竪型粉砕機
US9211547B2 (en) 2013-01-24 2015-12-15 Lp Amina Llc Classifier
JP6415298B2 (ja) * 2014-12-16 2018-10-31 三菱日立パワーシステムズ株式会社 回転式分級機および竪型ミル
US10668476B2 (en) * 2016-08-03 2020-06-02 General Electric Technology Gmbh Enclosures for vertical pulverizer systems

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE854457C (de) * 1950-10-09 1952-11-04 Ver Kesselwerke Ag Walzenringmuehle
US2909330A (en) * 1954-09-30 1959-10-20 Hardinge Harlowe Pulverizing mill and process of pulverizing material
BE632805A (id) * 1962-05-23
DE3141830A1 (de) * 1981-10-22 1983-05-05 Deutsche Babcock Werke AG, 4200 Oberhausen Abdichtung einer muehle
US4721258A (en) * 1985-12-12 1988-01-26 The Babcock & Wilcox Company Roll-and-race pulverizer with rotating throat
DE3787175T2 (de) * 1986-04-18 1993-12-16 Hosokawa Micron Kk Vorrichtung zum Behandeln von teilchenförmigem Material.
US5127590A (en) * 1991-04-09 1992-07-07 March-Sourthwestern Corp. Rotating throat/air port ring assembly
JP3106444B2 (ja) * 1992-06-16 2000-11-06 株式会社佐竹製作所 竪型精穀機
US6021967A (en) * 1997-11-26 2000-02-08 The Detroit Edison Company Sealing assembly for a coal pulverizer

Also Published As

Publication number Publication date
JP3412071B2 (ja) 2003-06-03
TW440469B (en) 2001-06-16
AU3997599A (en) 2000-01-17
WO2000000289A1 (en) 2000-01-06
CN1307503A (zh) 2001-08-08
EP1115493A1 (en) 2001-07-18
US5944270A (en) 1999-08-31
KR20010053110A (ko) 2001-06-25
JP2002519175A (ja) 2002-07-02

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