ES8600661A1 - Metodo, con su dispositivo realizador, para identificar un parametro de un modelo de velocidad de reduccion del rendimiento de una caldera - Google Patents

Metodo, con su dispositivo realizador, para identificar un parametro de un modelo de velocidad de reduccion del rendimiento de una caldera

Info

Publication number
ES8600661A1
ES8600661A1 ES536251A ES536251A ES8600661A1 ES 8600661 A1 ES8600661 A1 ES 8600661A1 ES 536251 A ES536251 A ES 536251A ES 536251 A ES536251 A ES 536251A ES 8600661 A1 ES8600661 A1 ES 8600661A1
Authority
ES
Spain
Prior art keywords
sootblowing
heat
efficiency
parameter
sootblowing operation
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.)
Expired
Application number
ES536251A
Other languages
English (en)
Spanish (es)
Other versions
ES536251A0 (es
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.)
Babcock and Wilcox Co
Original Assignee
Babcock and 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 and Wilcox Co filed Critical Babcock and Wilcox Co
Publication of ES536251A0 publication Critical patent/ES536251A0/es
Publication of ES8600661A1 publication Critical patent/ES8600661A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Incineration Of Waste (AREA)
  • Sampling And Sample Adjustment (AREA)
ES536251A 1983-11-14 1984-09-26 Metodo, con su dispositivo realizador, para identificar un parametro de un modelo de velocidad de reduccion del rendimiento de una caldera Expired ES8600661A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/551,455 US4539840A (en) 1983-11-14 1983-11-14 Sootblowing system with identification of model parameters

Publications (2)

Publication Number Publication Date
ES536251A0 ES536251A0 (es) 1985-10-16
ES8600661A1 true ES8600661A1 (es) 1985-10-16

Family

ID=24201341

Family Applications (1)

Application Number Title Priority Date Filing Date
ES536251A Expired ES8600661A1 (es) 1983-11-14 1984-09-26 Metodo, con su dispositivo realizador, para identificar un parametro de un modelo de velocidad de reduccion del rendimiento de una caldera

Country Status (9)

Country Link
US (1) US4539840A (OSRAM)
EP (1) EP0142381A3 (OSRAM)
JP (1) JPS60108611A (OSRAM)
KR (1) KR890000452B1 (OSRAM)
AU (2) AU579585B2 (OSRAM)
BR (1) BR8404803A (OSRAM)
CA (1) CA1229533A (OSRAM)
ES (1) ES8600661A1 (OSRAM)
IN (1) IN162714B (OSRAM)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4718376A (en) * 1985-11-01 1988-01-12 Weyerhaeuser Company Boiler sootblowing control system
US5181482A (en) * 1991-12-13 1993-01-26 Stone & Webster Engineering Corp. Sootblowing advisor and automation system
US6323442B1 (en) * 1999-12-07 2001-11-27 International Paper Company System and method for measuring weight of deposit on boiler superheaters
US6928937B2 (en) * 2002-12-26 2005-08-16 Diamond Power International, Inc. Sootblowing control based on boiler thermal efficiency optimization
US20040226758A1 (en) * 2003-05-14 2004-11-18 Andrew Jones System and method for measuring weight of deposit on boiler superheaters
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
US7109446B1 (en) * 2005-02-14 2006-09-19 Emerson Process Management Power & Water Solutions, Inc. Method and apparatus for improving steam temperature control
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
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
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
KR101914887B1 (ko) 2014-07-25 2018-11-02 인터내셔널 페이퍼 컴퍼니 보일러 열전달 면에서 오염의 위치를 알아내기 위한 시스템 및 방법
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
CN104566413B (zh) * 2015-01-06 2017-03-01 国家电网公司 一种快速选取锅炉吹管参数的方法
CN106402910B (zh) * 2016-10-31 2018-09-28 上海电力学院 一种火电厂锅炉智能吹灰方法
US20210341140A1 (en) 2020-05-01 2021-11-04 International Paper Company System and methods for controlling operation of a recovery boiler to reduce fouling
CN114046493A (zh) * 2021-11-02 2022-02-15 国家能源集团华北电力有限公司廊坊热电厂 一种锅炉燃烧优化系统及终端
CN114963213B (zh) * 2022-04-14 2025-04-29 南京国电南自维美德自动化有限公司 一种适用于深度调峰和agc模式的锅炉吹灰操作方法及系统

Family Cites Families (4)

* 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
JPS5855609A (ja) * 1981-09-30 1983-04-02 Hitachi Eng Co Ltd ス−トブロワの制御方法
US4454840A (en) * 1983-07-14 1984-06-19 The Babcock & Wilcox Company Enhanced sootblowing system

Also Published As

Publication number Publication date
JPS60108611A (ja) 1985-06-14
KR850003968A (ko) 1985-06-29
EP0142381A2 (en) 1985-05-22
ES536251A0 (es) 1985-10-16
AU2195488A (en) 1988-12-08
KR890000452B1 (ko) 1989-03-17
US4539840A (en) 1985-09-10
AU579585B2 (en) 1988-12-01
CA1229533A (en) 1987-11-24
IN162714B (OSRAM) 1988-07-02
AU3274684A (en) 1985-05-23
EP0142381A3 (en) 1986-04-09
JPH0246845B2 (OSRAM) 1990-10-17
BR8404803A (pt) 1985-08-13

Similar Documents

Publication Publication Date Title
ES8600661A1 (es) Metodo, con su dispositivo realizador, para identificar un parametro de un modelo de velocidad de reduccion del rendimiento de una caldera
EP0313687A3 (en) Modelling loss of boiler efficiency due to sootblowing
KR850003967A (ko) 보일러의 검댕이 제거를 최적화하는 방법
ES505470A0 (es) Un metodo para controlar la turbina de vapor en una central termoelectrica
FR2516165B1 (fr) Aube de turbine a gaz a chambre de refroidissement par circulation de fluide et son procede de realisation
BE879144A (fr) Procede de mise en service d'un generateur de vapeur a circulation forcee
DE3574835D1 (de) Vorrichtung zur kupplung eines ersten glieds an ein zweites glied.
ES8204157A1 (es) Procedimiento y aparato para mejorar el coeficiente de transmision de calor de un haz de tubos
IT1109854B (it) Metodo per riparare una tubazione danneggiata posata su alti fondali del mare ed apparecchiature per la sua realizzazione
FR2025095B1 (OSRAM)
PT76051B (de) Vorrichtung zum zentrischen einbringen einer verbaustotze in ein erdbohrloch
DE3273208D1 (en) Series arranged pipe bundle heat exchanger
IT1153924B (it) Metodo per impedire la corrosione in un forno di comustione
ES8406695A1 (es) Metodo para mejorar el soplado de hollin
DE3481384D1 (de) Verfahren zum verbinden von rohren in einem waermetauschersammler.
FI822107A7 (fi) Menetelmä kaasunläpivirtauslämmönvaihtimien puhdistamiseksi.
IT1110769B (it) Caldaia di ricupero,in particolare per un convertitore di acciaieria
NL7708886A (en) Steam surface condenser - has rows of tubes forming steam passages in planes intersecting past each bundle
ATE11351T1 (de) Fernueberwachungseinrichtung mit wenigstens einer anordnung zur uebertragung von meldungen nach einem zeitmultiplex-frequenzmultiplex-verfahren.
ATA612880A (de) Verfahren zur beseitigung von niederschlaegen in waermetauschern einer tieftemperatur-anlage
ATA54681A (de) Einrichutng zur herstellung eines durch dampf zerbrechbaren schnell-nahrungsmittels
SU1232012A1 (ru) Способ определения герметичности многосекционных теплообменных аппаратов
ATE12671T1 (de) Verfahren und vorrichtung zur geregelten waermeuebergabe aus einem primaeren dampfnetz an einen waermeverbraucher.
ATE7074T1 (de) Verfahren und vorrichtung zur geregelten waermeuebergabe aus einem primaeren dampfnetz an einen waermeverbraucher.
EVANS Homomorphisms of Branch algebras and Branch modules[Ph. D. Thesis]

Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960506