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FI875748A7 - FOERFARANDE OCH ANORDNING FOER TORKNING AV FUKTIGT LOESGODS I EN VIRBELBAEDD-TORKANORDNING. - Google Patents

FOERFARANDE OCH ANORDNING FOER TORKNING AV FUKTIGT LOESGODS I EN VIRBELBAEDD-TORKANORDNING.

Info

Publication number
FI875748A7
FI875748A7 FI875748A FI875748A FI875748A7 FI 875748 A7 FI875748 A7 FI 875748A7 FI 875748 A FI875748 A FI 875748A FI 875748 A FI875748 A FI 875748A FI 875748 A7 FI875748 A7 FI 875748A7
Authority
FI
Finland
Prior art keywords
virbelbaedd
torkanordning
loesgods
fuktigt
anordning foer
Prior art date
Application number
FI875748A
Other languages
Finnish (fi)
Other versions
FI875748A0 (en
FI86914B (en
FI86914C (en
Inventor
Hans-Joachim Klutz
Original Assignee
Rheinische Braunkohlenw 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
Priority claimed from DE3644806A external-priority patent/DE3644806C1/en
Priority claimed from DE19873724960 external-priority patent/DE3724960A1/en
Application filed by Rheinische Braunkohlenw Ag filed Critical Rheinische Braunkohlenw Ag
Publication of FI875748A0 publication Critical patent/FI875748A0/en
Publication of FI875748A7 publication Critical patent/FI875748A7/en
Publication of FI86914B publication Critical patent/FI86914B/en
Application granted granted Critical
Publication of FI86914C publication Critical patent/FI86914C/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • F26B3/084—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed with heat exchange taking place in the fluidised bed, e.g. combined direct and indirect heat exchange
    • 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
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/001—Heating arrangements using waste heat
    • F26B23/002—Heating arrangements using waste heat recovered from dryer exhaust gases
    • F26B23/004—Heating arrangements using waste heat recovered from dryer exhaust gases by compressing and condensing vapour in exhaust gases, i.e. using an open cycle heat pump system
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52—Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Sustainable Development (AREA)
  • Microbiology (AREA)
  • Drying Of Solid Materials (AREA)
FI875748A 1986-12-31 1987-12-29 Method and apparatus for drying the crude brown coal in a turbulence zone dryer FI86914C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE3644806A DE3644806C1 (en) 1986-12-31 1986-12-31 Process and plant for drying crude lignite in a fluidized-bed dryer
DE3644806 1986-12-31
DE3724960 1987-07-28
DE19873724960 DE3724960A1 (en) 1987-07-28 1987-07-28 Method and facility for drying moist bulk materials in a fluidised-bed dryer

Publications (4)

Publication Number Publication Date
FI875748A0 FI875748A0 (en) 1987-12-29
FI875748A7 true FI875748A7 (en) 1988-07-01
FI86914B FI86914B (en) 1992-07-15
FI86914C FI86914C (en) 1992-10-26

Family

ID=25850961

Family Applications (1)

Application Number Title Priority Date Filing Date
FI875748A FI86914C (en) 1986-12-31 1987-12-29 Method and apparatus for drying the crude brown coal in a turbulence zone dryer

Country Status (6)

Country Link
EP (1) EP0273406B1 (en)
AU (1) AU8313287A (en)
CS (1) CS273337B2 (en)
DE (1) DE3785165D1 (en)
FI (1) FI86914C (en)
GR (1) GR3007544T3 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4105129A1 (en) * 1991-02-15 1992-08-20 Ver Energiewerke Ag METHOD FOR DRYING WATER-BASED SOLID FUELS, IN PARTICULAR RAW BROWN COAL
DE4105128A1 (en) * 1991-02-15 1992-08-20 Ver Energiewerke Ag METHOD FOR TREATING BROWN COAL FOR GAS-STEAM COMBINATION PROCESSES
DE4220953A1 (en) * 1992-06-26 1994-01-05 Metallgesellschaft Ag Process for drying water-containing solids in a fluidized bed
US5361513A (en) * 1992-11-25 1994-11-08 Amax Coal Industries, Inc. Method and apparatus for drying and briquetting coal
DE19518644C2 (en) * 1995-05-20 1998-04-16 Rheinische Braunkohlenw Ag Method and device for generating steam by burning a solid, dried fuel
DE19618880C2 (en) * 1996-05-10 2001-12-13 Rheinische Braunkohlenw Ag Process for processing lignite
DE19620047C2 (en) * 1996-05-18 2002-06-27 Rwe Rheinbraun Ag Method and device for drying lignite
DE19645910C2 (en) * 1996-11-07 1998-12-03 Rheinische Braunkohlenw Ag Plant for drying fine-grained bulk materials
FR2834051B1 (en) 2001-12-21 2004-03-26 Armines Ass Pour La Rech Et Le METHOD AND INSTALLATION FOR DRYING A MASS OF FIBROUS MATERIAL BY MECHANICAL COMPRESSION OF VERY WET AIR
FR2847485B1 (en) * 2002-11-21 2006-11-03 Gilles Richaud EVAPORATION SEPARATION METHOD IN ADJUSTABLE OPERATING CONDITIONS
DE102008004400C5 (en) * 2008-01-14 2017-01-26 Babcock Borsig Steinmüller Gmbh Method for metering pulverized coal into a firing device
AT507766B1 (en) * 2008-11-05 2010-10-15 Franz Dipl Ing Dr Groisboeck METHOD FOR DRYING SOLID SUBSTANCES WITH MINIMUM USE OF ENERGY
WO2010057510A1 (en) * 2008-11-24 2010-05-27 Rwe Power Aktiengesellschaft Method for generating process steam
CN102849871B (en) * 2011-06-30 2013-12-25 宝山钢铁股份有限公司 STD type technology and system for recovering condensate water of coal moisture control
CN102506573B (en) * 2011-11-04 2014-04-02 石家庄工大化工设备有限公司 Method for indirectly recovering waste gas and waste heat of dryer by compression heat pump
CN102494525B (en) * 2011-12-15 2014-01-29 石家庄工大化工设备有限公司 Process utilizing steam jet pump to recover waste heat of exhaust gas of dryer indirectly
CN102494526B (en) * 2011-12-15 2014-03-12 石家庄工大化工设备有限公司 Method for directly recovering waste gas and waste heat of dryer by utilizing steam jet pump
CN102967121B (en) * 2012-11-30 2014-12-10 山东科院天力节能工程有限公司 Lignite drying system and technology with superheated steam capable of recycling waste steam heat
CN103423988B (en) * 2013-08-30 2015-08-19 武汉工程大学 A kind of low energy consumption brown coal drying system and drying process recycling brown coal moisture
CN103602360B (en) * 2013-11-15 2016-01-20 华电电力科学研究院 The device of brown coal fluidised bed drying and upgrading and technique thereof
CN103644709A (en) * 2013-12-25 2014-03-19 山东奥诺能源科技有限公司 Superheated steam drying device and method
CN105779071A (en) * 2016-03-22 2016-07-20 王定坤 Dewatering upgrading system and method of high-moisture lignite
DE102017110534B4 (en) * 2017-05-15 2024-08-01 Bma Braunschweigische Maschinenbauanstalt Gmbh Evaporative dryer and method for operating the same
US20210131732A1 (en) * 2018-06-29 2021-05-06 Solwa S.R.L. Apparatus and method for drying for wet matrices
CN116625065B (en) * 2023-06-06 2025-11-25 四川大学 Method for simultaneous drying/cold drying of clean hot air in a closed loop

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH95364A (en) * 1921-09-07 1922-07-01 Gutzwiller Otto Method and device for drying solid bodies in solution or liquids containing liquids.
US3654705A (en) * 1971-01-11 1972-04-11 Combustion Power Fluidized bed vapor compression drying apparatus and method
FR2441813A1 (en) * 1978-11-16 1980-06-13 Commissariat Energie Atomique METHOD AND DEVICE FOR DRYING A PRODUCT CONTAINING AT LEAST ONE VOLATILE CONSTITUENT
GB2083190B (en) * 1980-08-06 1984-07-11 Bradshaw William Drying apparatus with heat exchanger
AU549246B2 (en) * 1981-04-15 1986-01-23 Bristile Limited Fluidised bed dryer
DE3118931A1 (en) * 1981-05-13 1982-12-02 Krupp-Koppers Gmbh, 4300 Essen METHOD AND DEVICE FOR OPERATING A COOKING PLANT
FR2510736B1 (en) * 1981-07-28 1986-07-18 Beghin Say Sa VAPOR RECOMPRESSION DRYING PROCESS
GB2135034B (en) * 1983-02-14 1986-06-11 Electricity Council Drying apparatus
US4602438A (en) * 1985-04-26 1986-07-29 Westinghouse Electric Corp. Method and apparatus for fluidized steam drying of low rank coals with wet scrubbing

Also Published As

Publication number Publication date
EP0273406A2 (en) 1988-07-06
EP0273406A3 (en) 1989-03-22
EP0273406B1 (en) 1993-03-31
FI875748A0 (en) 1987-12-29
FI86914B (en) 1992-07-15
DE3785165D1 (en) 1993-05-06
CS969187A2 (en) 1990-07-12
CS273337B2 (en) 1991-03-12
AU8313287A (en) 1988-07-07
GR3007544T3 (en) 1993-08-31
FI86914C (en) 1992-10-26

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MM Patent lapsed

Owner name: RHEINISCHE BRAUNKOHLENWERKE AG