GR871282B - Process for grinding geologically young peat lignin, soft brown coal and energetic coals as well as preparing pulverized coal burning - Google Patents

Process for grinding geologically young peat lignin, soft brown coal and energetic coals as well as preparing pulverized coal burning

Info

Publication number
GR871282B
GR871282B GR871282A GR870101282A GR871282B GR 871282 B GR871282 B GR 871282B GR 871282 A GR871282 A GR 871282A GR 870101282 A GR870101282 A GR 870101282A GR 871282 B GR871282 B GR 871282B
Authority
GR
Greece
Prior art keywords
coals
energetic
lignin
grinding
well
Prior art date
Application number
GR871282A
Other languages
Greek (el)
English (en)
Inventor
Bela Bodi
Karoly Gruber
Rezso Dr Iring
Jozsef Markovics
Lavente Nagy
Sandor Pal
Zsigmond Ruttkay
Original Assignee
Energiagazdalkodasi Intezet
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 Energiagazdalkodasi Intezet filed Critical Energiagazdalkodasi Intezet
Publication of GR871282B publication Critical patent/GR871282B/el

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00—Disintegrating plant with or without drying of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
    • B02C23/24—Passing gas through crushing or disintegrating zone
    • B02C23/30—Passing gas through crushing or disintegrating zone the applied gas acting to effect material separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
    • B02C23/24—Passing gas through crushing or disintegrating zone
    • B02C23/32—Passing gas through crushing or disintegrating zone with return of oversize material to crushing or disintegrating zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00—Crushing or disintegrating by roller mills
    • B02C4/28—Details
    • B02C4/42—Driving mechanisms; Roller speed control
    • 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
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K2201/00—Pretreatment of solid fuel
    • F23K2201/10—Pulverizing

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Grinding (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
GR871282A 1987-02-06 1987-08-13 Process for grinding geologically young peat lignin, soft brown coal and energetic coals as well as preparing pulverized coal burning GR871282B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU46187A HU196090B (en) 1987-02-06 1987-02-06 Method for crushing young peats, lignites, soft coals and energetic coals and preparing same for pulverized-coal firing

Publications (1)

Publication Number Publication Date
GR871282B true GR871282B (en) 1987-12-18

Family

ID=10949702

Family Applications (1)

Application Number Title Priority Date Filing Date
GR871282A GR871282B (en) 1987-02-06 1987-08-13 Process for grinding geologically young peat lignin, soft brown coal and energetic coals as well as preparing pulverized coal burning

Country Status (9)

Country Link
CN (1) CN87106071A (sv)
DD (1) DD261637A5 (sv)
DE (1) DE3723975A1 (sv)
FR (1) FR2610541B1 (sv)
GB (1) GB2200858B (sv)
GR (1) GR871282B (sv)
HU (1) HU196090B (sv)
PL (1) PL150651B1 (sv)
SE (1) SE8703053L (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU196090B (en) * 1987-02-06 1988-09-28 Energiagazdalkodasi Intezet Method for crushing young peats, lignites, soft coals and energetic coals and preparing same for pulverized-coal firing
CN105233954A (zh) * 2015-11-05 2016-01-13 英卓科技有限公司 一种褐煤或泥炭的粉碎方法
CN106153869A (zh) * 2016-09-08 2016-11-23 山东省水利科学研究院 一种土工轻型击实试验碾土筛分试验设备及方法
CN106290795B (zh) * 2016-09-08 2018-12-28 山东省水利科学研究院 一种土工轻型击实试验风干土样碾散筛分试验装置及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB764127A (en) * 1955-01-13 1956-12-19 Riley Stoker Corp Apparatus for the comminution of coal
DE3128865C2 (de) * 1981-07-22 1989-02-02 Rheinische Braunkohlenwerke AG, 5000 Köln Verfahren und Vorrichtung zum Mahltrocknen von vorgebrochener Rohbraunkohle zu Braunkohlenstaub
DE3320264A1 (de) * 1983-06-04 1984-12-06 Johann 5060 Bergisch-Gladbach Jerga Rohkohle-zerkleinerungssystem und vorrichtung zur durchfuehrung des verfahrens
EP0220681B1 (de) * 1985-10-29 1991-05-29 Klöckner-Humboldt-Deutz Aktiengesellschaft Einrichtung zur Zerkleinerung und Mahlung von feuchtem spröden Mahlgutes
HU196090B (en) * 1987-02-06 1988-09-28 Energiagazdalkodasi Intezet Method for crushing young peats, lignites, soft coals and energetic coals and preparing same for pulverized-coal firing

Also Published As

Publication number Publication date
SE8703053L (sv) 1988-08-07
HU196090B (en) 1988-09-28
CN87106071A (zh) 1988-08-17
SE8703053D0 (sv) 1987-08-05
FR2610541B1 (fr) 1992-09-11
PL267324A1 (en) 1988-08-18
FR2610541A1 (fr) 1988-08-12
GB2200858A (en) 1988-08-17
DD261637A5 (de) 1988-11-02
GB8722304D0 (en) 1987-10-28
PL150651B1 (en) 1990-06-30
DE3723975C2 (sv) 1991-09-26
DE3723975A1 (de) 1988-08-18
GB2200858B (en) 1990-06-06

Similar Documents

Publication Publication Date Title
JPS5494126A (en) Pulverized coal furnace ignited in connecting direction
AU566486B2 (en) Burner for pulverized coal
GB2070761B (en) Pulverized coal burner
AU531008B2 (en) Flash pyrolysis of coal in fluidized bed
GB2044288B (en) Coal gasification
AU534846B2 (en) Fluidized bed coal gasification
AU529939B2 (en) Supplemental pulverized coal feed
NZ193031A (en) Recovering coal farm particulate coal-bearing slurry
DE3063417D1 (en) Coal de-ashing process
GR871282B (en) Process for grinding geologically young peat lignin, soft brown coal and energetic coals as well as preparing pulverized coal burning
AU2804684A (en) Removing ash from pulverized coal
JPS5436302A (en) Improvements in coal gasification plant
JPS57148110A (en) Pulverized coal burner
ZA80950B (en) Process for improving soluble coal yield in a coal deashing process
AU511110B2 (en) Controlling fines in fluidized coal gasification
GB2035366B (en) Treating brown coal or lignite
DE3062735D1 (en) Process for manufacturing hard granular activated carbon from sub-bituminous coal
AU532019B2 (en) Coal gasification
AU588720B2 (en) Process for preparing briquettes of brown coals used to pyrolysis
GB8503308D0 (en) Feeding coal in gasification plant
AU87817S (en) Wood and coal burning stove
GB2221856B (en) Coal fines recovery plant
AU5172879A (en) Steam generation in integrated brown coal refining plant
ZA818604B (en) Process for the treatment of coals of high water content,in particular brown coal
BG29490A1 (en) Method for pressing into briquettes of lignite coals