EP0150501A3 - Procédé et dispositif utilisant un broyeur à charbon pulvérisé pour la production d'un mélange monogène de charbon pulvérisé et de chaux pulvérisée ou de dolomie pulvérisée - Google Patents

Procédé et dispositif utilisant un broyeur à charbon pulvérisé pour la production d'un mélange monogène de charbon pulvérisé et de chaux pulvérisée ou de dolomie pulvérisée Download PDF

Info

Publication number
EP0150501A3
EP0150501A3 EP84116355A EP84116355A EP0150501A3 EP 0150501 A3 EP0150501 A3 EP 0150501A3 EP 84116355 A EP84116355 A EP 84116355A EP 84116355 A EP84116355 A EP 84116355A EP 0150501 A3 EP0150501 A3 EP 0150501A3
Authority
EP
European Patent Office
Prior art keywords
dust
dolomite
generating
air
homogeneous mixture
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.)
Withdrawn
Application number
EP84116355A
Other languages
German (de)
English (en)
Other versions
EP0150501A2 (fr
Inventor
Horst Brundiek
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.)
Loesche GmbH
Original Assignee
Loesche GmbH
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 Loesche GmbH filed Critical Loesche GmbH
Publication of EP0150501A2 publication Critical patent/EP0150501A2/fr
Publication of EP0150501A3 publication Critical patent/EP0150501A3/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C10L9/00—Treating solid fuels to improve their combustion
    • C10L9/10—Treating solid fuels to improve their combustion by using additives
    • 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
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2201/00—Pretreatment of solid fuel
    • F23K2201/50—Blending
    • F23K2201/505—Blending with additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Grinding (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Accessories For Mixers (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Combined Means For Separation Of Solids (AREA)
EP84116355A 1983-12-31 1984-12-27 Procédé et dispositif utilisant un broyeur à charbon pulvérisé pour la production d'un mélange monogène de charbon pulvérisé et de chaux pulvérisée ou de dolomie pulvérisée Withdrawn EP0150501A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833347703 DE3347703A1 (de) 1983-12-31 1983-12-31 Vorrichtung und verfahren unter verwendung einer luftstrommuehle zur herstellung einer homogenen mischung aus kohlenstaub und kalkstaub oder dolomitstaub
DE3347703 1983-12-31

Publications (2)

Publication Number Publication Date
EP0150501A2 EP0150501A2 (fr) 1985-08-07
EP0150501A3 true EP0150501A3 (fr) 1986-10-01

Family

ID=6218544

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84116355A Withdrawn EP0150501A3 (fr) 1983-12-31 1984-12-27 Procédé et dispositif utilisant un broyeur à charbon pulvérisé pour la production d'un mélange monogène de charbon pulvérisé et de chaux pulvérisée ou de dolomie pulvérisée

Country Status (4)

Country Link
EP (1) EP0150501A3 (fr)
JP (1) JPS60228598A (fr)
DE (1) DE3347703A1 (fr)
DK (1) DK622384A (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI81503C (fi) * 1988-10-14 1990-11-12 Finnpulva Ab Oy Foerfarande foer bindande av i en kolpulverpanna uppstaoende svavelfoereningar.
JP2813361B2 (ja) * 1989-03-03 1998-10-22 三菱重工業株式会社 微粉炭燃焼方法
DE4302430A1 (de) * 1993-01-29 1994-08-04 Dkm Deutsche Kohle Marketing Verfahren zur Energiegewinnung aus festen Brennstoffen und Kombibrenner
DE4421313C2 (de) * 1994-06-17 1996-08-14 Lausitzer Braunkohle Ag Additiv zur Reduzierung der Schadstoffbelastung der Luft bei der Verbrennung von Braunkohle
DE19512311A1 (de) * 1995-04-01 1996-10-02 Buehler Ag Kontinuierliche Feststofförderung zwischen Behältern unterschiedlichen Druckes
JP5456226B2 (ja) * 2005-07-14 2014-03-26 出光興産株式会社 有害微量元素溶出抑制方法
JP2008031363A (ja) * 2006-07-31 2008-02-14 Central Res Inst Of Electric Power Ind 低ホウ素ガス石炭燃焼方法及び低溶出燃焼灰の製造方法
JP2008169338A (ja) * 2007-01-12 2008-07-24 Chugoku Electric Power Co Inc:The 石炭未燃分低減方法
JP5569767B2 (ja) * 2008-09-22 2014-08-13 宇部興産機械株式会社 竪型粉砕機の運転方法
CN106247364A (zh) * 2016-08-29 2016-12-21 大唐清苑热电有限公司 一种在线石灰石给粉系统
WO2019106796A1 (fr) * 2017-11-30 2019-06-06 中国電力株式会社 Dispositif de distribution de charbon pulvérisé et procédé de suppression d'élution d'élément trace toxique
CN113814055A (zh) * 2021-09-17 2021-12-21 重庆从心科技有限公司 一种石灰石粉制备工艺

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823676A (en) * 1972-10-10 1974-07-16 Warren Cook Chem Inc Method of reducing sulphur dioxide emissions from coal
DE2741510A1 (de) * 1977-09-15 1979-03-22 Bbc Brown Boveri & Cie Verfahren und regelanordnung zur durchsatzregelung einer sichterumlaufmahlanlage
DE2807076A1 (de) * 1978-02-18 1979-08-23 Rhein Westfael Elect Werk Ag Verwendung von kalziumoxid als mittel zur reduzierung der schwefelemission bei kesselfeuerung
US4184640A (en) * 1978-05-05 1980-01-22 Williams Robert M Coal grinding apparatus for direct fired burners
DE3205321A1 (de) * 1982-02-15 1983-08-18 Deutsche Babcock Anlagen Ag, 4200 Oberhausen Vorrichtung zum einbringen von kohle in einen unter erhoehtem druck stehenden verbrennungsraum

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3015710A1 (de) * 1980-04-24 1981-10-29 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren zum abbinden von in brennstoffen befindlichem schwefel
JPS607936B2 (ja) * 1982-02-12 1985-02-28 社団法人日本精米工業会 粉粒体の連続混合装置
JPS58146246A (ja) * 1982-02-25 1983-08-31 Satake Eng Co Ltd 混米装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3823676A (en) * 1972-10-10 1974-07-16 Warren Cook Chem Inc Method of reducing sulphur dioxide emissions from coal
DE2741510A1 (de) * 1977-09-15 1979-03-22 Bbc Brown Boveri & Cie Verfahren und regelanordnung zur durchsatzregelung einer sichterumlaufmahlanlage
DE2807076A1 (de) * 1978-02-18 1979-08-23 Rhein Westfael Elect Werk Ag Verwendung von kalziumoxid als mittel zur reduzierung der schwefelemission bei kesselfeuerung
US4184640A (en) * 1978-05-05 1980-01-22 Williams Robert M Coal grinding apparatus for direct fired burners
DE3205321A1 (de) * 1982-02-15 1983-08-18 Deutsche Babcock Anlagen Ag, 4200 Oberhausen Vorrichtung zum einbringen von kohle in einen unter erhoehtem druck stehenden verbrennungsraum

Also Published As

Publication number Publication date
JPH0232013B2 (fr) 1990-07-18
JPS60228598A (ja) 1985-11-13
DK622384D0 (da) 1984-12-21
EP0150501A2 (fr) 1985-08-07
DK622384A (da) 1985-07-01
DE3347703A1 (de) 1985-07-11

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Effective date: 19860114

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Designated state(s): DE GB SE

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Effective date: 19870610

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18D Application deemed to be withdrawn

Effective date: 19871020

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BRUNDIEK, HORST