CA1223774A - Arrangement for introducing coal into a combustion chamber under elevated pressure - Google Patents

Arrangement for introducing coal into a combustion chamber under elevated pressure

Info

Publication number
CA1223774A
CA1223774A CA000421557A CA421557A CA1223774A CA 1223774 A CA1223774 A CA 1223774A CA 000421557 A CA000421557 A CA 000421557A CA 421557 A CA421557 A CA 421557A CA 1223774 A CA1223774 A CA 1223774A
Authority
CA
Canada
Prior art keywords
bin
coal
mill
inlet
combustion chamber
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
CA000421557A
Other languages
English (en)
French (fr)
Inventor
Klaus D. Beckmann
Dieter Wagner
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.)
Deutsche Babcock Anlagen AG
Original Assignee
Deutsche Babcock Anlagen AG
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 Deutsche Babcock Anlagen AG filed Critical Deutsche Babcock Anlagen AG
Application granted granted Critical
Publication of CA1223774A publication Critical patent/CA1223774A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0003—Heating elements or systems with particulate fuel, e.g. aspects relating to the feeding
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/003—Cyclones or chain of cyclones
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/10—Charging directly from hoppers or shoots

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Dispersion Chemistry (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Gasification And Melting Of Waste (AREA)
CA000421557A 1982-02-15 1983-02-14 Arrangement for introducing coal into a combustion chamber under elevated pressure Expired CA1223774A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP3205321.5 1982-02-15
DE19823205321 DE3205321A1 (de) 1982-02-15 1982-02-15 Vorrichtung zum einbringen von kohle in einen unter erhoehtem druck stehenden verbrennungsraum

Publications (1)

Publication Number Publication Date
CA1223774A true CA1223774A (en) 1987-07-07

Family

ID=6155746

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000421557A Expired CA1223774A (en) 1982-02-15 1983-02-14 Arrangement for introducing coal into a combustion chamber under elevated pressure

Country Status (7)

Country Link
EP (1) EP0086260B1 (de)
JP (1) JPS58145816A (de)
AT (1) ATE25551T1 (de)
AU (1) AU554229B2 (de)
CA (1) CA1223774A (de)
DE (2) DE3205321A1 (de)
ZA (1) ZA828682B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3347703A1 (de) * 1983-12-31 1985-07-11 Loesche GmbH, 4000 Düsseldorf Vorrichtung und verfahren unter verwendung einer luftstrommuehle zur herstellung einer homogenen mischung aus kohlenstaub und kalkstaub oder dolomitstaub
JPH0351632Y2 (de) * 1985-04-05 1991-11-06
DE4302637A1 (de) * 1993-01-30 1994-08-04 Babcock Energie Umwelt Vorrichtung zum Zuführen von Rohkohle zu einer Mühle
DE19843255A1 (de) 1998-09-10 2000-03-16 Ver Energiewerke Ag Verfahren und Vorrichtung zum Eintragen körniger Feststoffe in Drucksysteme oder -reaktoren
CN103162306B (zh) * 2011-12-14 2015-05-27 佛山市国保节能环保技术有限公司 煤粉远程输送和燃烧系统
CN109985717A (zh) * 2017-12-31 2019-07-09 北京蓝亚能源科技有限公司 一种高效煤粉制备工艺的安全保护系统
RU197671U1 (ru) * 2020-02-26 2020-05-21 Виктор Алексеевич Степаненко Установка для приготовления пылевидного топлива

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3204942A (en) * 1963-02-18 1965-09-07 Babcock & Wilcox Co Distributor for pneumatically transported particle-form material
NL295333A (de) * 1962-08-11
DE1188098B (de) * 1962-10-24 1965-03-04 Siderurgie Fse Inst Rech Verfahren zur Regelung der Mengen beim Einblasen pulverfoermiger Stoffe in die Windformen von Hochoefen
US3306238A (en) * 1965-05-20 1967-02-28 Armco Steel Corp Fuel injection system for blast furnaces

Also Published As

Publication number Publication date
ATE25551T1 (de) 1987-03-15
ZA828682B (en) 1983-09-28
AU554229B2 (en) 1986-08-14
EP0086260A3 (en) 1984-05-30
AU9140982A (en) 1983-08-25
EP0086260A2 (de) 1983-08-24
DE3205321A1 (de) 1983-08-18
JPS58145816A (ja) 1983-08-31
EP0086260B1 (de) 1987-02-25
DE3275481D1 (en) 1987-04-02
JPH0225089B2 (de) 1990-05-31

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Legal Events

Date Code Title Description
MKEX Expiry