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DE3786505D1 - Verfahren zur kontrolle der bildung von schlacke aus der flugasche von verbrannter kohle. - Google Patents

Verfahren zur kontrolle der bildung von schlacke aus der flugasche von verbrannter kohle.

Info

Publication number
DE3786505D1
DE3786505D1 DE8787111768T DE3786505T DE3786505D1 DE 3786505 D1 DE3786505 D1 DE 3786505D1 DE 8787111768 T DE8787111768 T DE 8787111768T DE 3786505 T DE3786505 T DE 3786505T DE 3786505 D1 DE3786505 D1 DE 3786505D1
Authority
DE
Germany
Prior art keywords
flying
slag
bottle
formation
controlling
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 - Fee Related
Application number
DE8787111768T
Other languages
English (en)
Other versions
DE3786505T2 (de
Inventor
Iwao Morimoto
Hiroshi Sasaki
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.)
TOA NEKKEN KK
Original Assignee
TOA NEKKEN KK
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 TOA NEKKEN KK filed Critical TOA NEKKEN KK
Application granted granted Critical
Publication of DE3786505D1 publication Critical patent/DE3786505D1/de
Publication of DE3786505T2 publication Critical patent/DE3786505T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B43/00—Preventing or removing incrustations
    • C10B43/14—Preventing incrustations
    • 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
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K1/00—Preparation of lump or pulverulent fuel in readiness for delivery to combustion apparatus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Incineration Of Waste (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Liquid Carbonaceous Fuels (AREA)
DE87111768T 1986-08-15 1987-08-13 Verfahren zur Kontrolle der Bildung von Schlacke aus der Flugasche von verbrannter Kohle. Expired - Fee Related DE3786505T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61191513A JPS6348392A (ja) 1986-08-15 1986-08-15 石炭の排ガスダストのクリンカ−アツシユ抑制方法

Publications (2)

Publication Number Publication Date
DE3786505D1 true DE3786505D1 (de) 1993-08-19
DE3786505T2 DE3786505T2 (de) 1994-02-17

Family

ID=16275905

Family Applications (1)

Application Number Title Priority Date Filing Date
DE87111768T Expired - Fee Related DE3786505T2 (de) 1986-08-15 1987-08-13 Verfahren zur Kontrolle der Bildung von Schlacke aus der Flugasche von verbrannter Kohle.

Country Status (9)

Country Link
US (1) US5001994A (de)
EP (1) EP0258708B1 (de)
JP (1) JPS6348392A (de)
KR (1) KR930011074B1 (de)
CN (1) CN1017257B (de)
AT (1) ATE91498T1 (de)
AU (1) AU600011B2 (de)
DE (1) DE3786505T2 (de)
IN (1) IN169874B (de)

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US5101743A (en) * 1990-12-04 1992-04-07 Amoco Corporation Fluid bed incineration
DE4129240C2 (de) * 1991-09-03 1995-02-02 Steag Ag Verfahren zum Betreiben eines Kohlekraftwerks
DE19534558C1 (de) * 1995-09-18 1996-11-07 Siemens Ag Additiv zum Verbrennen von Kohle in einem Kohlekraftwerk mit Schmelzkammerfeuerung
US5979340A (en) * 1998-06-05 1999-11-09 The Board Of Regents Of The University Of Texas System Pole inserting robotic mechanism for accessing the interior of a harsh enclosure
US6152053A (en) * 1999-07-30 2000-11-28 Abb Alstom Power Inc. Method and assembly for converting waste water accumulated in a fossil fuel-fired power generation system
US8124036B1 (en) 2005-10-27 2012-02-28 ADA-ES, Inc. Additives for mercury oxidation in coal-fired power plants
US8439989B2 (en) * 2000-06-26 2013-05-14 ADA-ES, Inc. Additives for mercury oxidation in coal-fired power plants
US6729248B2 (en) 2000-06-26 2004-05-04 Ada Environmental Solutions, Llc Low sulfur coal additive for improved furnace operation
US6484651B1 (en) * 2000-10-06 2002-11-26 Crown Coal & Coke Co. Method for operating a slag tap combustion apparatus
WO2002050214A2 (en) * 2000-12-21 2002-06-27 Future Energy Resources Corporation Biomass gasification system and method
US6883444B2 (en) * 2001-04-23 2005-04-26 N-Viro International Corporation Processes and systems for using biomineral by-products as a fuel and for NOx removal at coal burning power plants
JP2002349819A (ja) * 2001-05-28 2002-12-04 Takuma Co Ltd 凝集成分を含む廃棄物の流動層式燃焼方法及びその装置
DE20117862U1 (de) * 2001-11-06 2003-04-10 DaimlerChrysler AG, 70567 Stuttgart Dieselpartikelfilter sowie Dieselmotor mit einem Dieselpartikelfilter
WO2009091539A1 (en) * 2008-01-15 2009-07-23 Environmental Energy Services, Inc. Process for operating a coal-fired furnace with reduced slag formation
JP5219256B2 (ja) * 2008-03-31 2013-06-26 株式会社タイホーコーザイ 粒状添加剤及びその製造方法
GB0902517D0 (en) 2009-02-16 2009-04-01 Innospec Ltd Improvements in or relating to the combustion of coal
EP2545334B8 (de) 2010-03-10 2018-09-19 ADA-ES, Inc. Verfahren zur verdünnten injektion trockener alkali-materialien in ein gas
US8784757B2 (en) 2010-03-10 2014-07-22 ADA-ES, Inc. Air treatment process for dilute phase injection of dry alkaline materials
JP5713813B2 (ja) * 2010-07-14 2015-05-07 株式会社神戸製鋼所 加熱炉の灰付着抑制方法及び灰付着抑制装置
JP5619674B2 (ja) * 2011-05-16 2014-11-05 株式会社神戸製鋼所 加熱炉の灰付着抑制方法及び灰付着抑制装置
US9017452B2 (en) 2011-11-14 2015-04-28 ADA-ES, Inc. System and method for dense phase sorbent injection
CN102563688A (zh) * 2012-03-02 2012-07-11 西安交通大学 一种燃用低灰熔点高钠钾含量燃料的锅炉热力系统
US8974756B2 (en) 2012-07-25 2015-03-10 ADA-ES, Inc. Process to enhance mixing of dry sorbents and flue gas for air pollution control
CN102766498A (zh) * 2012-08-13 2012-11-07 卢新宇 一种化学催化除焦剂
JP6238285B2 (ja) * 2013-02-26 2017-11-29 一般財団法人電力中央研究所 石炭燃焼装置および石炭燃焼方法
GB2526487B8 (en) 2013-03-15 2017-03-15 Oy Halton Group Ltd Water spray fume cleansing with demand-based operation
WO2014192313A1 (ja) * 2013-05-31 2014-12-04 川崎重工業株式会社 ボイラの腐食抑制剤、ボイラ及びボイラの腐食抑制方法
US10350545B2 (en) 2014-11-25 2019-07-16 ADA-ES, Inc. Low pressure drop static mixing system
CN104910995B (zh) * 2015-05-29 2018-01-09 刘音希 锅炉铬基除渣节煤剂组合物及其制备方法
JP6627311B2 (ja) * 2015-07-31 2020-01-08 中国電力株式会社 脱硝装置の劣化抑制方法
WO2018150510A1 (ja) * 2017-02-16 2018-08-23 中国電力株式会社 スラッギング抑制方法及び石炭火力発電システム
CN112696657B (zh) * 2020-12-01 2023-03-10 北方联合电力有限责任公司包头第一热电厂 一种锅炉停炉控制系统

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2014686A (en) * 1931-08-27 1935-09-17 Lubovitch Combustion of fuels
US2016821A (en) * 1932-10-22 1935-10-08 Joseph C Nelms Coal treating process and compound
FR814008A (fr) * 1936-02-18 1937-06-14 Produits destinés à favoriser la combustion des matières combustibles et leur procéde; de fabrication
US2364828A (en) * 1942-09-04 1944-12-12 Swartzman Edward Clinkering coal and method of producing same
US3332755A (en) * 1964-06-03 1967-07-25 Apollo Chem Fuel additive
US3348932A (en) * 1964-08-21 1967-10-24 Apollo Chem Additive compositions to improve burning properties of liquid and solid
NL7013227A (de) * 1970-09-08 1972-03-10 Philips Nv
GB1408888A (en) * 1971-11-12 1975-10-08 Exxon Research Engineering Co Manufacture of combustible gases
US3823676A (en) * 1972-10-10 1974-07-16 Warren Cook Chem Inc Method of reducing sulphur dioxide emissions from coal
US4210423A (en) * 1979-04-06 1980-07-01 Mobil Oil Corporation Solid fuel use in small furnaces
JPS5824478B2 (ja) * 1980-08-04 1983-05-21 タイホ−工業株式会社 燃料の燃焼方法
FR2499996A1 (fr) * 1981-02-13 1982-08-20 Elf France Solutions organiques de complexes ferro-magnesiens a forte teneur en metal et leurs applications comme additifs de combustion des combustibles liquides
GB8316937D0 (en) * 1983-06-22 1983-07-27 Specialist Energy Services Ltd Combustion processes
DK151194C (da) * 1985-06-20 1988-04-25 Sparol Int Aps Pulveradditiv til brug ved forbraending af fast materiale, samt anvendelse af pulveradditivet

Also Published As

Publication number Publication date
EP0258708B1 (de) 1993-07-14
EP0258708A2 (de) 1988-03-09
DE3786505T2 (de) 1994-02-17
CN87106792A (zh) 1988-06-01
US5001994A (en) 1991-03-26
EP0258708A3 (en) 1990-03-21
AU600011B2 (en) 1990-08-02
KR880003147A (ko) 1988-05-14
IN169874B (de) 1992-01-04
CN1017257B (zh) 1992-07-01
KR930011074B1 (ko) 1993-11-20
JPS6348392A (ja) 1988-03-01
ATE91498T1 (de) 1993-07-15
JPH0367553B2 (de) 1991-10-23
AU7686187A (en) 1988-02-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee