BR8404700A - Processo de otimizacao de limpeza de caldeira com identificacao da taxa de fuligem - Google Patents

Processo de otimizacao de limpeza de caldeira com identificacao da taxa de fuligem

Info

Publication number
BR8404700A
BR8404700A BR8404700A BR8404700A BR8404700A BR 8404700 A BR8404700 A BR 8404700A BR 8404700 A BR8404700 A BR 8404700A BR 8404700 A BR8404700 A BR 8404700A BR 8404700 A BR8404700 A BR 8404700A
Authority
BR
Brazil
Prior art keywords
soul
identification
rate
optimization process
boiler cleaning
Prior art date
Application number
BR8404700A
Other languages
English (en)
Inventor
John Henry Klatt
Theodore Nicholas Matsko
Original Assignee
Babcock & Wilcox Co
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 Babcock & Wilcox Co filed Critical Babcock & Wilcox Co
Publication of BR8404700A publication Critical patent/BR8404700A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/56—Boiler cleaning control devices, e.g. for ascertaining proper duration of boiler blow-down
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Incineration Of Waste (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
BR8404700A 1983-10-12 1984-09-19 Processo de otimizacao de limpeza de caldeira com identificacao da taxa de fuligem BR8404700A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/541,394 US4466383A (en) 1983-10-12 1983-10-12 Boiler cleaning optimization with fouling rate identification

Publications (1)

Publication Number Publication Date
BR8404700A true BR8404700A (pt) 1985-08-13

Family

ID=24159410

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8404700A BR8404700A (pt) 1983-10-12 1984-09-19 Processo de otimizacao de limpeza de caldeira com identificacao da taxa de fuligem

Country Status (13)

Country Link
US (1) US4466383A (pt)
EP (1) EP0137709B1 (pt)
JP (1) JPS6099922A (pt)
KR (1) KR890000453B1 (pt)
AU (1) AU565213B2 (pt)
BR (1) BR8404700A (pt)
CA (1) CA1211214A (pt)
DE (1) DE3482392D1 (pt)
ES (1) ES536019A0 (pt)
HK (1) HK86290A (pt)
IN (1) IN163561B (pt)
MX (1) MX162404A (pt)
SG (1) SG69790G (pt)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4833622A (en) * 1986-11-03 1989-05-23 Combustion Engineering, Inc. Intelligent chemistry management system
US4836146A (en) * 1988-05-19 1989-06-06 Shell Oil Company Controlling rapping cycle
US4996951A (en) * 1990-02-07 1991-03-05 Westinghouse Electric Corp. Method for soot blowing automation/optimization in boiler operation
JP2522326Y2 (ja) * 1991-10-02 1997-01-16 矢崎総業株式会社 メータの光洩れ防止構造
US5181482A (en) * 1991-12-13 1993-01-26 Stone & Webster Engineering Corp. Sootblowing advisor and automation system
DE19502097A1 (de) * 1995-01-24 1996-07-25 Bergemann Gmbh Verfahren und Vorrichtung zum Betrieb einer Kesselanlage mit Rußbläsern
DE19502104A1 (de) * 1995-01-24 1996-07-25 Bergemann Gmbh Verfahren und Vorrichtung zum Steuern von Rußbläsern
DE19502096A1 (de) * 1995-01-24 1996-07-25 Bergemann Gmbh Verfahren und Vorrichtung zur Steuerung von Rußbläsern in einer Kesselanlage
DE19544225A1 (de) * 1995-11-28 1997-06-05 Asea Brown Boveri Reinigung des Wasser-Dampfkreislaufs in einem Zwangsdurchlauferzeuger
EP0941396A1 (de) * 1996-11-27 1999-09-15 Steag Ag Verfahren zur optimierung des betriebes von fossil befeuerten kraftwerksanlagen
US6571420B1 (en) * 1999-11-03 2003-06-03 Edward Healy Device and process to remove fly ash accumulations from catalytic beds of selective catalytic reduction reactors
US6325025B1 (en) 1999-11-09 2001-12-04 Applied Synergistics, Inc. Sootblowing optimization system
US6409090B1 (en) * 2000-05-18 2002-06-25 Microtherm Llc Self-optimizing device for controlling a heating system
FI117143B (fi) * 2000-11-30 2006-06-30 Metso Automation Oy Soodakattilan nuohousmenetelmä ja -laitteisto
US7789970B2 (en) * 2003-03-31 2010-09-07 Foster Wheeler North America Corp. Methods and systems for cleaning heat-exchange surfaces of a heat exchange system
CA2430088A1 (en) * 2003-05-23 2004-11-23 Acs Engineering Technologies Inc. Steam generation apparatus and method
JP4115958B2 (ja) * 2004-03-26 2008-07-09 株式会社東芝 プラントの運転スケジュール最適化方法および最適化システム
US7341067B2 (en) * 2004-09-27 2008-03-11 International Paper Comany Method of managing the cleaning of heat transfer elements of a boiler within a furnace
JP5132055B2 (ja) * 2005-12-26 2013-01-30 富士通株式会社 物理チャネルの再設定を行う装置および方法
US7890197B2 (en) * 2007-08-31 2011-02-15 Emerson Process Management Power & Water Solutions, Inc. Dual model approach for boiler section cleanliness calculation
US8381690B2 (en) * 2007-12-17 2013-02-26 International Paper Company Controlling cooling flow in a sootblower based on lance tube temperature
WO2010098946A2 (en) * 2009-02-24 2010-09-02 Adams Terry N Systems and methods for controlling the operation of sootblowers
CN103328887B (zh) * 2010-04-29 2016-04-20 西门子公司 用于控制锅炉内蒸汽温度的方法和装置
AU2013212532A1 (en) * 2012-01-25 2014-09-11 It-1 Energy Pty Ltd A method for detection and monitoring of clinker formation in power stations
CA2929996C (en) * 2012-11-08 2020-04-28 Joseph Krimerman Device for monitoring fouling deposits in a pulverized coal furnace
CN102981480B (zh) * 2012-11-28 2015-04-15 白永军 输灰控制方法与控制系统
US9541282B2 (en) 2014-03-10 2017-01-10 International Paper Company Boiler system controlling fuel to a furnace based on temperature of a structure in a superheater section
US9927231B2 (en) * 2014-07-25 2018-03-27 Integrated Test & Measurement (ITM), LLC System and methods for detecting, monitoring, and removing deposits on boiler heat exchanger surfaces using vibrational analysis
US9915589B2 (en) 2014-07-25 2018-03-13 International Paper Company System and method for determining a location of fouling on boiler heat transfer surface
CN109850517B (zh) * 2019-04-02 2020-12-04 华北电力科学研究院有限责任公司 电厂智能输灰方法及装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2948013A (en) * 1955-09-07 1960-08-09 Blaw Knox Co Program control for soot blowers
US3396706A (en) * 1967-01-31 1968-08-13 Air Preheater Boiler cleaning control method
US3680531A (en) * 1971-04-22 1972-08-01 Chemed Corp Automatic boiler blowdown control
JPS5344601B2 (pt) * 1972-09-25 1978-11-30
US3785351A (en) * 1972-10-13 1974-01-15 R Hall Soot cleaning method
US4085438A (en) * 1976-11-11 1978-04-18 Copes-Vulcan Inc. Digital sootblower control systems and methods therefor
JPS582521A (ja) * 1981-06-30 1983-01-08 Babcock Hitachi Kk ス−トブロワの制御方法
JPS588911A (ja) * 1981-07-07 1983-01-19 Babcock Hitachi Kk ス−トブロワ制御方法

Also Published As

Publication number Publication date
AU3274584A (en) 1985-04-18
EP0137709B1 (en) 1990-05-30
JPH034808B2 (pt) 1991-01-24
IN163561B (pt) 1988-10-08
SG69790G (en) 1990-10-26
ES8506892A1 (es) 1985-07-16
EP0137709A2 (en) 1985-04-17
HK86290A (en) 1990-11-02
DE3482392D1 (de) 1990-07-05
AU565213B2 (en) 1987-09-10
MX162404A (es) 1991-05-06
KR890000453B1 (ko) 1989-03-17
KR850003967A (ko) 1985-06-29
CA1211214A (en) 1986-09-09
EP0137709A3 (en) 1986-03-26
US4466383A (en) 1984-08-21
ES536019A0 (es) 1985-07-16
JPS6099922A (ja) 1985-06-03

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)