AU651871B2 - Dressing brown coal prior to combustion - Google Patents

Dressing brown coal prior to combustion Download PDF

Info

Publication number
AU651871B2
AU651871B2 AU12347/92A AU1234792A AU651871B2 AU 651871 B2 AU651871 B2 AU 651871B2 AU 12347/92 A AU12347/92 A AU 12347/92A AU 1234792 A AU1234792 A AU 1234792A AU 651871 B2 AU651871 B2 AU 651871B2
Authority
AU
Australia
Prior art keywords
steam
coal
dressing
fluidised bed
exhaust vapour
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
AU12347/92A
Other languages
English (en)
Other versions
AU1234792A (en
Inventor
Bernd Krodel
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.)
VEAG Vereinigte Energiewerke AG
Original Assignee
VEAG Vereinigte Energiewerke AG
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 VEAG Vereinigte Energiewerke AG filed Critical VEAG Vereinigte Energiewerke AG
Publication of AU1234792A publication Critical patent/AU1234792A/en
Application granted granted Critical
Publication of AU651871B2 publication Critical patent/AU651871B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K17/00—Using steam or condensate extracted or exhausted from steam engine plant
    • F01K17/06—Returning energy of steam, in exchanged form, to process, e.g. use of exhaust steam for drying solid fuel or plant
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/061—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with combustion in a fluidised bed
    • F01K23/062—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with combustion in a fluidised bed the combustion bed being pressurised
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C10/00—Fluidised bed combustion apparatus
    • F23C10/16—Fluidised bed combustion apparatus specially adapted for operation at superatmospheric pressures, e.g. by the arrangement of the combustion chamber and its auxiliary systems inside a pressure vessel
    • 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
    • F23K1/04—Heating fuel prior to delivery to combustion apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2200/00—Mathematical features
    • F05B2200/20—Special functions
    • F05B2200/26—Special functions trigonometric
    • F05B2200/261—Sine

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Drying Of Solid Materials (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
AU12347/92A 1991-02-15 1992-02-13 Dressing brown coal prior to combustion Ceased AU651871B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4105128A DE4105128A1 (de) 1991-02-15 1991-02-15 Verfahren zur braunkohlenaufbereitung fuer gas-dampf-kombiprozesse
DE4105128 1991-02-15
PCT/DE1992/000108 WO1992014802A1 (de) 1991-02-15 1992-02-13 Verfahren zur braunkohlenaufbereitung für gas-dampf-kombiprozesse

Publications (2)

Publication Number Publication Date
AU1234792A AU1234792A (en) 1992-09-15
AU651871B2 true AU651871B2 (en) 1994-08-04

Family

ID=6425385

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12347/92A Ceased AU651871B2 (en) 1991-02-15 1992-02-13 Dressing brown coal prior to combustion

Country Status (5)

Country Link
EP (1) EP0639214B1 (de)
JP (1) JPH07507333A (de)
AU (1) AU651871B2 (de)
DE (2) DE4105128A1 (de)
WO (1) WO1992014802A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4105129A1 (de) * 1991-02-15 1992-08-20 Ver Energiewerke Ag Verfahren zur trocknung wasserhaltiger fester brennstoffe, insbesondere rohbraunkohle
UA37204C2 (uk) * 1992-05-08 2001-05-15 Стейт Електрісіті Коммішн Ов Вікторія Спосіб газифікації порошкоподібного твердого вуглецевого палива з високим вологовмістом та установка для його здійснення
DE4228206C2 (de) * 1992-08-28 1996-07-11 Steag Ag Verfahren und Vorrichtung zum Betreiben einer Gasturbinenanlage
FI99051C (fi) * 1992-10-08 1997-09-25 Imatran Voima Oy Menetelmä ja kytkentä polttoaineen paineenalaiseen tilaan syöttämisen helpottamiseksi
WO1995024591A1 (de) * 1994-03-09 1995-09-14 Veag Vereinigte Energiewerke Ag Verfahren und anordnung zum betrieb einer druckaufgeladenen zirkulierenden mit braunkohle betriebenen wirbelschichtfeuerung für ein kombikraftwerk
DE19601031A1 (de) * 1996-01-13 1997-07-17 Lurgi Lentjes Babcock Energie Dampferzeuger mit druckaufgeladener zirkulierender Wirbelschichtfeuerung
JP3863185B2 (ja) * 1996-03-14 2006-12-27 シーメンス アクチエンゲゼルシヤフト 蒸気タービンおよびその使用方法
US8523963B2 (en) 2004-10-12 2013-09-03 Great River Energy Apparatus for heat treatment of particulate materials
US8062410B2 (en) 2004-10-12 2011-11-22 Great River Energy Apparatus and method of enhancing the quality of high-moisture materials and separating and concentrating organic and/or non-organic material contained therein
US7987613B2 (en) 2004-10-12 2011-08-02 Great River Energy Control system for particulate material drying apparatus and process
US7275644B2 (en) 2004-10-12 2007-10-02 Great River Energy Apparatus and method of separating and concentrating organic and/or non-organic material
US8579999B2 (en) * 2004-10-12 2013-11-12 Great River Energy Method of enhancing the quality of high-moisture materials using system heat sources
PL379714A1 (pl) * 2006-05-17 2007-11-26 Novatore Ag Sposób podniesienia sprawności j jednoczesnego obniżenia emisji spalin w procesie wytwarzania energii elektrycznej i układ do jego realizacji
WO2009101492A2 (fr) * 2008-02-14 2009-08-20 Daniel Chablaix Moteur à vapeur chauffée par la chaleur de l'air comprimé
DE102011110218A1 (de) * 2011-08-16 2013-02-21 Rwe Power Aktiengesellschaft Verfahren zum Betreiben eines Kraftwerks
JP5812896B2 (ja) * 2012-02-28 2015-11-17 三菱重工業株式会社 流動層乾燥装置、ガス化複合発電設備および乾燥方法
CN102679689B (zh) * 2012-04-25 2014-10-22 曲靖众一精细化工股份有限公司 低耗能低排放且保煤质的化工原料煤安全干燥方法及装置
CN103277155B (zh) * 2013-05-20 2016-01-13 华北电力大学 褐煤预干燥-预热空气-余热利用复合燃煤发电系统
CN103573308B (zh) * 2013-11-12 2015-09-09 中国电力工程顾问集团西南电力设计院有限公司 一种1000mw火电机组汽轮机9级回热抽汽系统
EP2894303A1 (de) * 2014-01-10 2015-07-15 Siemens Aktiengesellschaft Verfahren zum Zwischenspeichern von elektrischer Überschussenergie

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990010785A1 (de) * 1989-03-07 1990-09-20 L. & C. Steinmüller Gmbh Verfahren zum betreiben eines kombinierten gasturbinen-/dampfturbinen-prozesses
WO1991014801A1 (de) * 1990-03-29 1991-10-03 Hans Höllmüller Maschinenbau GmbH & Co. Vorrichtung zur elektrolytischen regeneration eines metallhaltigen, insbesondere kupferhaltigen ätzmittels
AU619025B2 (en) * 1988-06-30 1992-01-16 Imatran Voima Oy Combined gas-turbine and steam-turbine power plant and method for utilization of the thermal energy of the fuel to improve the overall efficiency of the power-plant process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE931617C (de) * 1949-07-17 1955-08-11 Grosskraftwerk Mannheim A G Verfahren zum Betreiben einer Kohlenstaubfeuerung mit Mahltrocknung, Erwaermung der Brueden und Abfuehrung eines Teiles der Bruedenmenge ins Freie
CS273337B2 (en) * 1986-12-31 1991-03-12 Rheinische Braunkohlenw Ag Method of damp loose materials drying in a drier with a whirling bed and equipment for carrying out this method
DD277735A1 (de) * 1988-12-07 1990-04-11 Orgreb Inst Kraftwerke Verfahren zur erzeugung elektrischer energie und/oder heiz- und prozesswaerme

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU619025B2 (en) * 1988-06-30 1992-01-16 Imatran Voima Oy Combined gas-turbine and steam-turbine power plant and method for utilization of the thermal energy of the fuel to improve the overall efficiency of the power-plant process
WO1990010785A1 (de) * 1989-03-07 1990-09-20 L. & C. Steinmüller Gmbh Verfahren zum betreiben eines kombinierten gasturbinen-/dampfturbinen-prozesses
WO1991014801A1 (de) * 1990-03-29 1991-10-03 Hans Höllmüller Maschinenbau GmbH & Co. Vorrichtung zur elektrolytischen regeneration eines metallhaltigen, insbesondere kupferhaltigen ätzmittels

Also Published As

Publication number Publication date
EP0639214A1 (de) 1995-02-22
DE59206257D1 (de) 1996-06-13
AU1234792A (en) 1992-09-15
WO1992014802A1 (de) 1992-09-03
EP0639214B1 (de) 1996-05-08
JPH07507333A (ja) 1995-08-10
DE4105128A1 (de) 1992-08-20

Similar Documents

Publication Publication Date Title
AU651871B2 (en) Dressing brown coal prior to combustion
US5724807A (en) Combined gas turbine-steam cycle waste-to-energy plant
US3731485A (en) Open-cycle gas turbine plant
US4866928A (en) Gas turbine power plant fired by a water-bearing fuel and method for utilizing the heat value of said fuel
EP2181248B1 (de) Verfahren zum betreiben eines dampfturbinenkraftwerks sowie vorrichtung zum erzeugen von dampf
AU622937B2 (en) Process for generating electrical energy and/or drying and process heat
US6341486B2 (en) Gas and steam turbine plant
UA64812C2 (en) Method for operation of steam-gas electric power plant on combined fuel (solid with gaseous or liquid) and steam-gas unit for its implementation
US7316105B2 (en) Steam power plant
US5175993A (en) Combined gas-turbine and steam-turbine power plant and method for utilization of the thermal energy of the fuel to improve the overall efficiency of the power-plant process
CZ20022493A3 (cs) Způsob provozu parního turbosoustrojí a parní turbosoustrojí k provádění tohoto způsobu
JPH02123246A (ja) 回転軸動力の発生方法
AU651870B2 (en) Dressing brown coal by carbonisation to coke prior to combustion
AU619025B2 (en) Combined gas-turbine and steam-turbine power plant and method for utilization of the thermal energy of the fuel to improve the overall efficiency of the power-plant process
JP2007503544A (ja) 蒸気原動所
AU651872B2 (en) Drying of hydrous solid fuels, in particular raw brown coal
EP4288643B1 (de) Erzeugung von elektrischer energie aus wasserstoff und sauerstoff
RU2224125C2 (ru) Способ преобразования тепловой энергии в механическую и газопаротурбинная установка для его реализации
EP0379108A1 (de) Verfahren zum Erzeugen elektrischer Energie in einer kombinierten Gasturbinen-Dampfkraftanlage mit zugeordneter Brennstoffvergasungsanlage sowie Anlage zur Durchführung des Verfahrens
JPH06511062A (ja) 組み合わせられたガス・蒸気式動力設備においてエネルギを発生させる方法
FI80761C (fi) Foerfarande foer torkning av vatten innehaollande aemne i en kraftverksprocess och torkanordning foer anvaendning vid foerfarandet.
WO2006133656A2 (en) Emissionless cycle with steam generator and heat transformer
DE9418234U1 (de) Vorrichtung zur energetischen Nutzung nachwachsender Rohstoffe
DE20014079U1 (de) Anlage und Einrichtung zur energetischen Nutzung nachwachsender Rohstoffe
ITMI960768A1 (it) Procedimento ed impianto per il recupero di energia dall'incenerimen- to di rifiuti,in particolare di rifiuti solidi urbani.