DE59705088D1 - METHOD FOR CRUSHING AND DRYING BROWN COAL - Google Patents

METHOD FOR CRUSHING AND DRYING BROWN COAL

Info

Publication number
DE59705088D1
DE59705088D1 DE59705088T DE59705088T DE59705088D1 DE 59705088 D1 DE59705088 D1 DE 59705088D1 DE 59705088 T DE59705088 T DE 59705088T DE 59705088 T DE59705088 T DE 59705088T DE 59705088 D1 DE59705088 D1 DE 59705088D1
Authority
DE
Germany
Prior art keywords
crushing
brown coal
drying brown
drying
coal
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
DE59705088T
Other languages
German (de)
Inventor
Malte Knizia
Stefan Laux
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.)
Hitachi Power Europe GmbH
Original Assignee
BBP Energy 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 BBP Energy GmbH filed Critical BBP Energy GmbH
Application granted granted Critical
Publication of DE59705088D1 publication Critical patent/DE59705088D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10F—DRYING OR WORKING-UP OF PEAT
    • C10F5/00—Drying or de-watering peat
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10F—DRYING OR WORKING-UP OF PEAT
    • C10F7/00—Working-up peat
    • C10F7/02—Disintegrating peat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B1/00—Preliminary treatment of solid materials or objects to facilitate drying, e.g. mixing or backmixing the materials to be dried with predominantly dry solids
    • F26B1/005—Preliminary treatment of solid materials or objects to facilitate drying, e.g. mixing or backmixing the materials to be dried with predominantly dry solids by means of disintegrating, e.g. crushing, shredding, milling the materials to be dried
DE59705088T 1996-03-27 1997-03-26 METHOD FOR CRUSHING AND DRYING BROWN COAL Expired - Fee Related DE59705088D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19612187A DE19612187C2 (en) 1996-03-27 1996-03-27 Process for crushing and drying brown coal
PCT/EP1997/001547 WO1997035944A1 (en) 1996-03-27 1997-03-26 Process for comminuting and drying brown coal

Publications (1)

Publication Number Publication Date
DE59705088D1 true DE59705088D1 (en) 2001-11-29

Family

ID=7789638

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19612187A Expired - Fee Related DE19612187C2 (en) 1996-03-27 1996-03-27 Process for crushing and drying brown coal
DE59705088T Expired - Fee Related DE59705088D1 (en) 1996-03-27 1997-03-26 METHOD FOR CRUSHING AND DRYING BROWN COAL

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19612187A Expired - Fee Related DE19612187C2 (en) 1996-03-27 1996-03-27 Process for crushing and drying brown coal

Country Status (7)

Country Link
EP (1) EP0891404B1 (en)
AU (1) AU721894B2 (en)
DE (2) DE19612187C2 (en)
ES (1) ES2166534T3 (en)
PL (1) PL329156A1 (en)
TR (1) TR199801936T2 (en)
WO (1) WO1997035944A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19946517C2 (en) * 1999-09-28 2001-09-06 Bbp Energy Gmbh Process for crushing and drying moist fuel
CN102553708B (en) * 2012-01-19 2013-06-05 中国矿业大学 Process for washing and selecting high-ash, high-water easily-argillized lignite
DE102012010078A1 (en) * 2012-05-23 2013-11-28 Rwe Power Ag Process for the treatment of gruel wet lignite
CN109374383B (en) * 2018-12-20 2024-02-27 长沙开元仪器有限公司 Automatic sample preparation system and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE830375C (en) * 1949-04-03 1952-02-04 Grosskraftwerk Mannheim A G Coal dust firing with grinding drying
AT367447B (en) * 1980-04-28 1982-07-12 Voest Alpine Ag METHOD FOR PRODUCING A REFINING PRODUCT FROM BROWN COAL
US4403996A (en) * 1982-02-10 1983-09-13 Electric Power Development Co. Method of processing low rank coal
DD224648A1 (en) * 1984-06-21 1985-07-10 Inst Energetik Zre Leipzig PROCESSING FOR RAW CARBON DRYING AND GRINDING TO FUEL DUST
US4725337A (en) * 1984-12-03 1988-02-16 Western Energy Company Method for drying low rank coals
DE3644806C1 (en) * 1986-12-31 1993-05-13 Rheinische Braunkohlenw Ag Process and plant for drying crude lignite in a fluidized-bed dryer

Also Published As

Publication number Publication date
TR199801936T2 (en) 1999-01-18
AU2505997A (en) 1997-10-17
AU721894B2 (en) 2000-07-13
WO1997035944A1 (en) 1997-10-02
PL329156A1 (en) 1999-03-15
EP0891404A1 (en) 1999-01-20
ES2166534T3 (en) 2002-04-16
DE19612187C2 (en) 2001-11-15
DE19612187A1 (en) 1997-10-02
EP0891404B1 (en) 2001-10-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: BABCOCK BORSIG POWER SYSTEMS GMBH, 46049 OBERHAUSE

8327 Change in the person/name/address of the patent owner

Owner name: BABCOCK HITACHI EUROPE GMBH, 46049 OBERHAUSEN, DE

8327 Change in the person/name/address of the patent owner

Owner name: HITACHI POWER EUROPE GMBH, 46049 OBERHAUSEN, DE

8327 Change in the person/name/address of the patent owner

Owner name: HITACHI POWER EUROPE GMBH, 47059 DUISBURG, DE

8339 Ceased/non-payment of the annual fee