PT3479023T - Processo de limpeza de caldeira, dispositivo e caldeira correspondentes - Google Patents

Processo de limpeza de caldeira, dispositivo e caldeira correspondentes

Info

Publication number
PT3479023T
PT3479023T PT177334794T PT17733479T PT3479023T PT 3479023 T PT3479023 T PT 3479023T PT 177334794 T PT177334794 T PT 177334794T PT 17733479 T PT17733479 T PT 17733479T PT 3479023 T PT3479023 T PT 3479023T
Authority
PT
Portugal
Prior art keywords
boiler
cleaning process
corresponding device
boiler cleaning
cleaning
Prior art date
Application number
PT177334794T
Other languages
English (en)
Original Assignee
Cnim Environnement & Energie Services
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 Cnim Environnement & Energie Services filed Critical Cnim Environnement & Energie Services
Publication of PT3479023T publication Critical patent/PT3479023T/pt

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 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/003—Arrangements of devices for treating smoke or fumes for supplying chemicals to fumes, e.g. using injection devices
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/04—Use of additives to fuels or fires for particular purposes for minimising corrosion or incrustation
    • 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
    • F23J3/02—Cleaning furnace tubes; Cleaning flues or chimneys
    • F23J3/023—Cleaning furnace tubes; Cleaning flues or chimneys cleaning the fireside of watertubes in boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J7/00—Arrangement of devices for supplying chemicals to fire

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Treating Waste Gases (AREA)
  • Paper (AREA)
  • Gasification And Melting Of Waste (AREA)
PT177334794T 2016-07-01 2017-06-30 Processo de limpeza de caldeira, dispositivo e caldeira correspondentes PT3479023T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1656303A FR3053445B1 (fr) 2016-07-01 2016-07-01 Procede de nettoyage de chaudieres, dispositif et chaudiere correspondants

Publications (1)

Publication Number Publication Date
PT3479023T true PT3479023T (pt) 2020-09-11

Family

ID=56943744

Family Applications (1)

Application Number Title Priority Date Filing Date
PT177334794T PT3479023T (pt) 2016-07-01 2017-06-30 Processo de limpeza de caldeira, dispositivo e caldeira correspondentes

Country Status (11)

Country Link
US (1) US11221139B2 (pt)
EP (1) EP3479023B8 (pt)
CA (1) CA3029149A1 (pt)
DK (1) DK3479023T3 (pt)
ES (1) ES2806950T3 (pt)
FR (1) FR3053445B1 (pt)
PT (1) PT3479023T (pt)
RU (1) RU2732092C2 (pt)
TN (1) TN2018000440A1 (pt)
TW (1) TWI759310B (pt)
WO (1) WO2018002299A1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108386998A (zh) * 2018-02-28 2018-08-10 芜湖鸣人热能设备有限公司 一种具有自洁功能的热水锅炉
FR3108388B1 (fr) 2020-03-18 2022-04-08 Cnim Environnement & Energie Services Procédés pour optimiser le fonctionnement d’une chaudière, dispositifs et chaudières correspondantes

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3318374A1 (de) * 1983-05-20 1984-11-22 Günter 3000 Hannover Hackerodt Verfahren zum abtrennen von schwefeloxiden aus verbrennungsgasen sowie vorrichtung zur durchfuehrung des verfahrens
SU1440531A1 (ru) 1986-10-21 1988-11-30 Павлодарский Индустриальный Институт Способ очистки дымовых газов от золы в электрофильтрах
WO1991000134A1 (en) * 1989-07-04 1991-01-10 Fuel Tech Europe Limited Lance-type injection apparatus for introducing chemical agents into flue gases
US5058514A (en) * 1989-10-18 1991-10-22 Mozes Miriam S Process for controlling acid gas emissions in power plant flue gases
US5468460A (en) * 1994-01-10 1995-11-21 Nalco Fuel Tech Stabilization of calcium-based slurries for sox reduction by in-furnace injection
DE4424090A1 (de) * 1994-07-12 1996-01-18 Erc Emissions Reduzierungs Con Verfahren zur Ausbrandverbesserung von Festbrennstoffen
DE4446913A1 (de) * 1994-12-28 1996-07-04 Erc Emissions Reduzierungs Con Verfahren zur Reduktion der Emission von Schadstoffen aus feststoffbefeuerten Kesselanlagen
US5937772A (en) * 1997-07-30 1999-08-17 Institute Of Gas Technology Reburn process
DE19849022A1 (de) * 1998-10-23 2000-04-27 Asea Brown Boveri Verfahren zur Verminderung von Korrosion in Feuerungsanlagen, insbesondere Müllverbrennungsanlagen
US6213032B1 (en) * 1999-08-30 2001-04-10 Energy Systems Associates Use of oil water emulsion as a reburn fuel
US6206685B1 (en) * 1999-08-31 2001-03-27 Ge Energy And Environmental Research Corporation Method for reducing NOx in combustion flue gas using metal-containing additives
US6997119B2 (en) * 2002-07-23 2006-02-14 Radway Jerrold E Combustion emissions control and utilization of byproducts
US7374735B2 (en) * 2003-06-05 2008-05-20 General Electric Company Method for nitrogen oxide reduction in flue gas
RU2285218C1 (ru) 2005-04-04 2006-10-10 Виктор Федотович Грунтовой Способ очистки и защиты от накипи и коррозии теплоэнергетического оборудования
FI117631B (fi) 2005-06-16 2006-12-29 Valtion Teknillinen Menetelmä kloorin kerrostumisen estämiseksi kattilan lämpöpinnoille
US8807055B2 (en) * 2005-11-05 2014-08-19 Clearchem Development, Llc Control of combustion system emissions
US7524472B1 (en) * 2006-11-15 2009-04-28 California Earth Minerals, Corp. Mercury removal from coal emissions using montmorillonite clay
US9303870B2 (en) * 2009-12-11 2016-04-05 Power & Control Solutions, Inc. System and method for injecting compound into utility furnace
JP5417258B2 (ja) * 2010-06-01 2014-02-12 バブコック日立株式会社 噴霧ノズルを備えた燃焼装置
US8715600B1 (en) * 2013-05-16 2014-05-06 Babcock & Wilcox Power Generation Group, Inc. Circulating dry scrubber
US10232308B2 (en) * 2015-04-09 2019-03-19 Mitsubishi Hitachi Power Systems, Ltd. Method and device for wet flue-gas desulfurization

Also Published As

Publication number Publication date
EP3479023A1 (en) 2019-05-08
FR3053445B1 (fr) 2019-10-25
ES2806950T3 (es) 2021-02-19
WO2018002299A1 (en) 2018-01-04
CA3029149A1 (en) 2018-01-04
DK3479023T3 (da) 2020-08-17
EP3479023B1 (en) 2020-07-01
EP3479023B8 (en) 2020-08-26
FR3053445A1 (fr) 2018-01-05
TN2018000440A1 (en) 2020-06-15
US11221139B2 (en) 2022-01-11
RU2732092C2 (ru) 2020-09-11
US20190154256A1 (en) 2019-05-23
TWI759310B (zh) 2022-04-01
RU2018146041A3 (pt) 2020-07-27
TW201801810A (zh) 2018-01-16
RU2018146041A (ru) 2020-06-25

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