FR2610541B1 - Procede pour moudre de la tourbe geologiquement recente, du lignite, du charbon brun mou, des charbons energetiques et pour preparer leurs poudres en vue du chauffage - Google Patents

Procede pour moudre de la tourbe geologiquement recente, du lignite, du charbon brun mou, des charbons energetiques et pour preparer leurs poudres en vue du chauffage

Info

Publication number
FR2610541B1
FR2610541B1 FR8712411A FR8712411A FR2610541B1 FR 2610541 B1 FR2610541 B1 FR 2610541B1 FR 8712411 A FR8712411 A FR 8712411A FR 8712411 A FR8712411 A FR 8712411A FR 2610541 B1 FR2610541 B1 FR 2610541B1
Authority
FR
France
Prior art keywords
coal
geologically
lignite
peat
powders
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
FR8712411A
Other languages
English (en)
Other versions
FR2610541A1 (fr
Inventor
Bela Bodi
Karoly Gruber
Rezso Iring
Jozsef Markovics
Levente Nagy
Sandor Pal
Zsigmond Ruttkay
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.)
Energiagazdalkodasi Intezet
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 FR2610541A1 publication Critical patent/FR2610541A1/fr
Application granted granted Critical
Publication of FR2610541B1 publication Critical patent/FR2610541B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
FR8712411A 1987-02-06 1987-09-08 Procede pour moudre de la tourbe geologiquement recente, du lignite, du charbon brun mou, des charbons energetiques et pour preparer leurs poudres en vue du chauffage Expired - Fee Related FR2610541B1 (fr)

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 (2)

Publication Number Publication Date
FR2610541A1 FR2610541A1 (fr) 1988-08-12
FR2610541B1 true FR2610541B1 (fr) 1992-09-11

Family

ID=10949702

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8712411A Expired - Fee Related FR2610541B1 (fr) 1987-02-06 1987-09-08 Procede pour moudre de la tourbe geologiquement recente, du lignite, du charbon brun mou, des charbons energetiques et pour preparer leurs poudres en vue du chauffage

Country Status (9)

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

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 (fr) * 1985-10-29 1991-05-29 Klöckner-Humboldt-Deutz Aktiengesellschaft Installation pour fractionner et broyer des matériaux fragiles et mouillés
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
GR871282B (en) 1987-12-18
CN87106071A (zh) 1988-08-17
SE8703053D0 (sv) 1987-08-05
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 (fr) 1991-09-26
DE3723975A1 (de) 1988-08-18
GB2200858B (en) 1990-06-06

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Legal Events

Date Code Title Description
ST Notification of lapse