HU196090B - Method for crushing young peats, lignites, soft coals and energetic coals and preparing same for pulverized-coal firing - Google Patents

Method for crushing young peats, lignites, soft coals and energetic coals and preparing same for pulverized-coal firing Download PDF

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Publication number
HU196090B
HU196090B HU46187A HU46187A HU196090B HU 196090 B HU196090 B HU 196090B HU 46187 A HU46187 A HU 46187A HU 46187 A HU46187 A HU 46187A HU 196090 B HU196090 B HU 196090B
Authority
HU
Hungary
Prior art keywords
mill
coals
coal
drying
grinding
Prior art date
Application number
HU46187A
Other languages
English (en)
Hungarian (hu)
Inventor
Bela Bodi
Karoly Gruber
Rezsoe Iring
Jozsef Markovits
Levente Nagy
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
Priority to HU46187A priority Critical patent/HU196090B/hu
Priority to DE19873723975 priority patent/DE3723975A1/de
Priority to SE8703053A priority patent/SE8703053L/
Priority to GR871282A priority patent/GR871282B/el
Priority to DD30601687A priority patent/DD261637A5/de
Priority to PL26732487A priority patent/PL150651B1/pl
Priority to CN198787106071A priority patent/CN87106071A/zh
Priority to FR8712411A priority patent/FR2610541B1/fr
Priority to GB8722304A priority patent/GB2200858B/en
Publication of HU196090B publication Critical patent/HU196090B/hu

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

Priority Applications (9)

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
DE19873723975 DE3723975A1 (de) 1987-02-06 1987-07-20 Verfahren zum mahlen von geologisch jungem torf, lignit, weicher braunkohle und energetischen kohlen und zur vorbereitung von deren brennstaubverfeuerung
SE8703053A SE8703053L (sv) 1987-02-06 1987-08-05 Sett att mala fasta brenslen
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
DD30601687A DD261637A5 (de) 1987-02-06 1987-08-13 Verfahren zum mahlen von brennstoff und geologisch jungem torf, lignit, weicher energetischer braunkohle fuer eine staubfeuerung
PL26732487A PL150651B1 (en) 1987-02-06 1987-08-14 The method of manufacture of a dust fuel
CN198787106071A CN87106071A (zh) 1987-02-06 1987-09-02 磨碎地质年龄较小的泥煤木质煤软褐煤和高能褐煤即燃烧煤粉的制备
FR8712411A 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
GB8722304A GB2200858B (en) 1987-02-06 1987-09-22 Process for grinding geologically young peat, lignine, soft brown coal and energetic coals, as well as preparing them for pulverized-coal combustion

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
HU196090B true HU196090B (en) 1988-09-28

Family

ID=10949702

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (9)

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

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
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
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

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
SE8703053D0 (sv) 1987-08-05
PL150651B1 (en) 1990-06-30
SE8703053L (sv) 1988-08-07
FR2610541B1 (fr) 1992-09-11
FR2610541A1 (fr) 1988-08-12
GB2200858B (en) 1990-06-06
DD261637A5 (de) 1988-11-02
GR871282B (en) 1987-12-18
DE3723975C2 (de) 1991-09-26
GB8722304D0 (en) 1987-10-28
CN87106071A (zh) 1988-08-17
GB2200858A (en) 1988-08-17
DE3723975A1 (de) 1988-08-18
PL267324A1 (en) 1988-08-18

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Legal Events

Date Code Title Description
HU90 Patent valid on 900628
HPC4 Succession in title of patentee

Owner name: GAGARIN HOEEROEMUE VALLALAT,HU

HMM4 Cancellation of final prot. due to non-payment of fee