AU695187B2 - Method and device for reducing the water content of water-containing brown coal - Google Patents

Method and device for reducing the water content of water-containing brown coal

Info

Publication number
AU695187B2
AU695187B2 AU36096/95A AU3609695A AU695187B2 AU 695187 B2 AU695187 B2 AU 695187B2 AU 36096/95 A AU36096/95 A AU 36096/95A AU 3609695 A AU3609695 A AU 3609695A AU 695187 B2 AU695187 B2 AU 695187B2
Authority
AU
Australia
Prior art keywords
water
reducing
brown coal
containing brown
water content
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.)
Ceased
Application number
AU36096/95A
Other versions
AU3609695A (en
Inventor
Karl Strauss
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU3609695A publication Critical patent/AU3609695A/en
Application granted granted Critical
Publication of AU695187B2 publication Critical patent/AU695187B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
    • F26B17/026—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the material being moved in-between belts which may be perforated
    • 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
    • C10F5/04—Drying or de-watering peat by using presses, handpresses, rolls, or centrifuges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B7/00—Drying solid materials or objects by processes using a combination of processes not covered by a single one of groups F26B3/00 and F26B5/00
AU36096/95A 1994-09-27 1995-09-26 Method and device for reducing the water content of water-containing brown coal Ceased AU695187B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4434447A DE4434447A1 (en) 1994-09-27 1994-09-27 Method and device for reducing the water content of carbon-containing solid materials
DE4434447 1994-09-27
PCT/EP1995/003814 WO1996010064A1 (en) 1994-09-27 1995-09-26 Method and device for reducing the water content of water-containing brown coal

Publications (2)

Publication Number Publication Date
AU3609695A AU3609695A (en) 1996-04-19
AU695187B2 true AU695187B2 (en) 1998-08-06

Family

ID=6529280

Family Applications (1)

Application Number Title Priority Date Filing Date
AU36096/95A Ceased AU695187B2 (en) 1994-09-27 1995-09-26 Method and device for reducing the water content of water-containing brown coal

Country Status (11)

Country Link
EP (1) EP0784660B1 (en)
JP (1) JPH10506145A (en)
CN (1) CN1160418A (en)
AU (1) AU695187B2 (en)
CZ (1) CZ79597A3 (en)
DE (2) DE4434447A1 (en)
FI (1) FI971271A (en)
HU (1) HUT77187A (en)
PL (1) PL319381A1 (en)
TR (1) TR199501177A2 (en)
WO (1) WO1996010064A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19535315B4 (en) * 1995-09-22 2006-02-02 Dieffenbacher Gmbh + Co. Kg Dewatering e.g. raw brown coal - comprises preheating feed material, sealing in steam-tight pressure chamber, subjecting to steam injection and applying mechanical pressure
DE19710708B4 (en) * 1995-09-22 2009-01-29 Dieffenbacher Gmbh + Co. Kg Plant and press for reducing the water content of solid materials such as sludges and / or lignite coal and a control or regulating device therefor
DE19537286B4 (en) * 1995-09-22 2006-03-23 Dieffenbacher Gmbh + Co. Kg Press for reducing the water content of sludge
DE19710711A1 (en) * 1995-09-22 1998-09-17 Dieffenbacher Gmbh Maschf Lignite dewatering under mechanical pressure, aided by superheated steam
DE19606152A1 (en) * 1996-02-20 1997-08-21 Karl Prof Dr Strauss Process for reducing the water content of hydrated brown coal
DE19606238A1 (en) * 1996-02-20 1997-08-21 Dieffenbacher Gmbh Maschf Device for reducing the water content of hydrated brown coal
DE19606153C2 (en) * 1996-02-20 2003-04-03 Karl Strauss Process for generating superheated steam for operating a steam power plant
AU725794B2 (en) * 1997-03-14 2000-10-19 Maschinenfabrik J. Dieffenbacher Gmbh & Co. Method, filter press as well as control and regulating device to reduce the water content of solid materials and/or sludges
DE19742610A1 (en) 1997-09-26 1999-04-01 Karl Prof Dr Ing Straus Fuel and air handling process for fossil fuel combustion plant, e.g. brown coal power plant
DE19752653B4 (en) * 1997-11-27 2007-08-16 Dieffenbacher Gmbh + Co. Kg Plant and filter press for dehumidifying pasty solids
DE19914098C2 (en) * 1999-03-27 2002-09-19 Rwe Energie Ag Process for dewatering raw lignite by centrifugation
DE10346234A1 (en) * 2003-10-06 2005-05-04 Rag Ag Cleaning conveyor for installation in discharge region of belt conveyor has conveyor belt consisting of water permeable material, and water collecting sump extending between reversing points of conveyor belt
DE102004038235B4 (en) * 2004-08-05 2013-01-31 Rwe Power Ag Process for the demineralization of lignite
CN102061211B (en) * 2011-01-04 2013-08-28 内蒙古工业大学 Integral purified integration system and process of lignite in cement production through catalytic mild pyrolysis
CN103087796B (en) * 2013-02-07 2014-04-16 中国矿业大学 Process and system for vibration hot-pressing dehydration and quality improvement of brown coal
DE102015010056A1 (en) * 2015-08-01 2017-02-02 Siempelkamp Maschinen- Und Anlagenbau Gmbh Apparatus and method for dewatering water containing material

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080970B (en) * 1954-01-05 1960-05-05 Buckau Wolf Maschf R Process for the pressure dewatering of raw peat pretreated with peat dust
US3552031A (en) * 1968-01-26 1971-01-05 Univ Melbourne Separation of water from solid organic materials
DE2436290A1 (en) * 1974-07-27 1976-02-05 Woldemar Oelkers Continuous coking process - passing material through tapered gap between endless belts at high temperature

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE359440C (en) * 1920-04-24 1922-09-22 Theodor Otto Franke Process for dewatering peat u. like
DE4009883A1 (en) * 1990-03-28 1991-10-02 Siempelkamp Gmbh & Co Press installation for mfr. of particle-boards - introduces steam in spacing gap between press belts

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1080970B (en) * 1954-01-05 1960-05-05 Buckau Wolf Maschf R Process for the pressure dewatering of raw peat pretreated with peat dust
US3552031A (en) * 1968-01-26 1971-01-05 Univ Melbourne Separation of water from solid organic materials
DE2436290A1 (en) * 1974-07-27 1976-02-05 Woldemar Oelkers Continuous coking process - passing material through tapered gap between endless belts at high temperature

Also Published As

Publication number Publication date
CN1160418A (en) 1997-09-24
HUT77187A (en) 1998-03-02
EP0784660A1 (en) 1997-07-23
TR199501177A2 (en) 1996-11-21
AU3609695A (en) 1996-04-19
JPH10506145A (en) 1998-06-16
DE4434447A1 (en) 1996-03-28
EP0784660B1 (en) 1998-12-02
FI971271A0 (en) 1997-03-26
PL319381A1 (en) 1997-08-04
CZ79597A3 (en) 1997-07-16
FI971271A (en) 1997-03-26
DE59504443D1 (en) 1999-01-14
WO1996010064A1 (en) 1996-04-04

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired