MX2010009409A - Dispositivo de control de pulverizador de carbon. - Google Patents

Dispositivo de control de pulverizador de carbon.

Info

Publication number
MX2010009409A
MX2010009409A MX2010009409A MX2010009409A MX2010009409A MX 2010009409 A MX2010009409 A MX 2010009409A MX 2010009409 A MX2010009409 A MX 2010009409A MX 2010009409 A MX2010009409 A MX 2010009409A MX 2010009409 A MX2010009409 A MX 2010009409A
Authority
MX
Mexico
Prior art keywords
coal
amount
outputted
boiler
coal mill
Prior art date
Application number
MX2010009409A
Other languages
English (en)
Inventor
Koutaro Fujimura
Shigehide Komada
Takanori Tsutsumi
Masahiko Taniguchi
Shinji Matsumoto
Yasuhiro Sueoka
Isao Moriyama
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 MX2010009409A publication Critical patent/MX2010009409A/es

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
    • B02C25/00—Control arrangements specially adapted for crushing or disintegrating
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2201/00—Pretreatment of solid fuel
    • F23K2201/10—Pulverizing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N2239/00—Fuels
    • F23N2239/02—Solid fuels

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Grinding (AREA)
  • Regulation And Control Of Combustion (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Abstract

Se provee un dispositivo de control de un pulverizador de carbón que permite la estimación de una salida de carbón con una presión apropiada para un propósito. En un dispositivo de control del pulverizador de carbón que pulveriza el carbón por el pulverizador de carbón y estima la salida de carbón por la cual el carbón pulverizado es emitido' a una caldera, el dispositivo de control incluye un circuito de operación principal que calcula una señal de comando asociada con la proporción de alimentación de carbón en base a datos de detección de una caldera o un generador de energía conectado a la caldera y una unidad de control adicional que calcula la desviación entre un patrón de salida de carbón estándar preestablecido en el pulverizador de carbón y un patrón de salida de carbón actual y agrega un resultado de cálculo por la unidad de control adicional al circuito de operación principal como señal de corrección.
MX2010009409A 2008-10-31 2009-10-15 Dispositivo de control de pulverizador de carbon. MX2010009409A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008281099A JP5086966B2 (ja) 2008-10-31 2008-10-31 石炭粉砕装置の制御装置
PCT/JP2009/067827 WO2010050364A1 (ja) 2008-10-31 2009-10-15 石炭粉砕装置の制御装置

Publications (1)

Publication Number Publication Date
MX2010009409A true MX2010009409A (es) 2010-09-14

Family

ID=42128730

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010009409A MX2010009409A (es) 2008-10-31 2009-10-15 Dispositivo de control de pulverizador de carbon.

Country Status (10)

Country Link
US (1) US9731298B2 (es)
EP (1) EP2246116B1 (es)
JP (1) JP5086966B2 (es)
CN (1) CN101945707B (es)
CL (1) CL2010000919A1 (es)
MX (1) MX2010009409A (es)
PL (1) PL2246116T3 (es)
RU (1) RU2449837C1 (es)
TW (1) TW201026396A (es)
WO (1) WO2010050364A1 (es)

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CN105159243B (zh) * 2015-07-28 2017-10-24 华北电力大学（保定） 一种火电机组协调控制系统的煤可磨性补偿控制方法
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CN106801887A (zh) * 2017-02-16 2017-06-06 华电电力科学研究院 一种抗干扰节能型的火电机组制粉控制系统
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CN108021743B (zh) * 2017-11-24 2021-01-08 华润电力（贺州）有限公司 一种双进双出磨煤机入炉煤量的软测量方法
CN109102425B (zh) * 2018-08-07 2022-04-26 广州粤能电力科技开发有限公司 一种煤质修正方法、装置及设备
CN109916187B (zh) * 2019-03-12 2020-04-14 安徽海螺集团有限责任公司 一种水泥窑系统喂煤量自动补偿控制方法
CN110702873A (zh) * 2019-09-23 2020-01-17 青岛特殊钢铁有限公司 一种判定喷吹粒煤在磨机中出粉量高低的方法
CN110598365B (zh) * 2019-09-30 2023-02-28 西安热工研究院有限公司 一种计算mp-g型中速磨煤机研磨出力的方法
CN110976060A (zh) * 2019-11-18 2020-04-10 国网河北省电力有限公司电力科学研究院 一种基于飞灰在线监测装置的动态分离器调整方法
CN111878845B (zh) * 2020-07-24 2022-06-21 湖南省湘电试验研究院有限公司 W型火焰锅炉启动阶段管壁温度均匀性优化控制方法
JP2022070156A (ja) * 2020-10-26 2022-05-12 株式会社アーステクニカ 破砕機の破砕負荷制御装置及び方法
CN113019668B (zh) * 2021-03-17 2022-12-23 华北电力科学研究院有限责任公司 一种制粉系统启动控制方法及装置
CN114100833B (zh) * 2021-10-30 2022-11-22 国家能源集团华北电力有限公司廊坊热电厂 一种变工况调节磨煤机风量的控制系统、计算机及可读存储介质

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Also Published As

Publication number Publication date
JP5086966B2 (ja) 2012-11-28
TW201026396A (en) 2010-07-16
RU2010136274A (ru) 2012-03-10
WO2010050364A1 (ja) 2010-05-06
RU2449837C1 (ru) 2012-05-10
JP2010104939A (ja) 2010-05-13
EP2246116A1 (en) 2010-11-03
AU2009311030A1 (en) 2010-05-06
US9731298B2 (en) 2017-08-15
US20100326337A1 (en) 2010-12-30
CN101945707A (zh) 2011-01-12
EP2246116B1 (en) 2013-09-11
TWI374775B (es) 2012-10-21
PL2246116T3 (pl) 2014-02-28
EP2246116A4 (en) 2013-02-06
CN101945707B (zh) 2013-12-11
CL2010000919A1 (es) 2011-02-11

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