IE791768L - Drying and combustion of water-containing solid fuels. - Google Patents

Drying and combustion of water-containing solid fuels.

Info

Publication number
IE791768L
IE791768L IE791768A IE176879A IE791768L IE 791768 L IE791768 L IE 791768L IE 791768 A IE791768 A IE 791768A IE 176879 A IE176879 A IE 176879A IE 791768 L IE791768 L IE 791768L
Authority
IE
Ireland
Prior art keywords
steam
drying
combustion
water
solid fuels
Prior art date
Application number
IE791768A
Other versions
IE48941B1 (en
Original Assignee
Modo Chemicals Aktiebolag
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 Modo Chemicals Aktiebolag filed Critical Modo Chemicals Aktiebolag
Publication of IE791768L publication Critical patent/IE791768L/en
Publication of IE48941B1 publication Critical patent/IE48941B1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/02—Incineration of waste; Incinerator constructions; Details, accessories or control therefor with pretreatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/44—Details; Accessories
    • F23G5/46—Recuperation of heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/001—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals for sludges or waste products from water treatment installations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B23/00—Heating arrangements
    • F26B23/02—Heating arrangements using combustion heating
    • F26B23/028—Heating arrangements using combustion heating using solid fuel; burning the dried product
    • 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
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Organic Chemistry (AREA)
  • Sustainable Development (AREA)
  • Combustion & Propulsion (AREA)
  • Drying Of Solid Materials (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

A process for the drying and combustion of solid fuels from water- containing organic materials, such as peat, bark and the like, with improved energy utilisation which comprises (a) mechanically dewatering the material in at least one stage, (b) prior to the final dewatering stage, preheating the material by treatment with steam derived from drying step (c), (c) Drying the material in a drying plant by directly heating it with steam at superatmospheric pressure and recycling at least a part of the steam to preheating step (b), (d) combusting the dried material in a power/heating plant and generating high pressure steam therein, the high pressure steam so generated being used to drive one or more energy-producing turbines and at least a part of the steam, which issues from the turbine(s) at a temperature and pressure higher than that of the steam used in drying step (c), being used as an indirect heating medium for the production of the steam used in drying step (c). <IMAGE> [SE7810558L]
IE1768/79A 1978-10-10 1979-09-18 A process for drying and combustion of water-containing solid fuels IE48941B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7810558A SE419974C (en) 1978-10-10 1978-10-10 METHOD OF DRYING AND BURNING OF Aqueous SOLID FUELS

Publications (2)

Publication Number Publication Date
IE791768L true IE791768L (en) 1980-04-10
IE48941B1 IE48941B1 (en) 1985-06-26

Family

ID=20336049

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1768/79A IE48941B1 (en) 1978-10-10 1979-09-18 A process for drying and combustion of water-containing solid fuels

Country Status (9)

Country Link
JP (1) JPS6027895B2 (en)
BR (1) BR7906502A (en)
CA (1) CA1116472A (en)
DE (1) DE2940164C2 (en)
FI (1) FI70919C (en)
GB (1) GB2036787B (en)
IE (1) IE48941B1 (en)
NO (1) NO151504C (en)
SE (1) SE419974C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107931223A (en) * 2017-12-14 2018-04-20 广东万和电气有限公司 Smoke machine cleaning method and the smoke machine using it and automatically controlled flow

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58123017A (en) * 1982-01-18 1983-07-22 Nippon Kokan Kk <Nkk> Incineration treatment method for sewage sludge
JPS60194218A (en) * 1984-02-29 1985-10-02 郭　聰賢 Method and device for converting thermal energy generated attime when damped garbage is incinerated by garbage furnace into mechanical energy and changing it into effective energy
JPS6146812A (en) * 1984-08-14 1986-03-07 Babcock Hitachi Kk Method of burning dehumidified cake
SE8405982L (en) * 1984-11-27 1986-05-28 Hans Theliander WAY TO DRY PARTICULAR MATERIAL
USH258H (en) 1985-10-11 1987-04-07 Henninger Jeffrey L Dewatering process and apparatus for slurry recovered from waste water
JPH0324995Y2 (en) * 1986-05-15 1991-05-30
FI77512C (en) * 1987-06-18 1989-03-10 Timo Korpela Procedure for improving the efficiency of a steam power plant process.
CA1337013C (en) * 1988-06-30 1995-09-19 Markku Raiko Drying method in a power-plant process and dryer used in the method
US5253432A (en) * 1988-06-30 1993-10-19 Imatran Voima Oy Drying method in a power-plant process and dryer used in the method
FI80757C (en) * 1988-06-30 1990-07-10 Imatran Voima Oy Combined gas turbine and steam turbine power plant and method for utilizing the heat energy of the fuel to improve the overall efficiency of the power plant process
US4878441A (en) * 1988-08-11 1989-11-07 Ahlstromforetagen Svenska Ab Apparatus and process for generating steam from wet fuel
KR940010659B1 (en) * 1989-03-30 1994-10-24 켄 미야기 Drying and Combustion System of High Function Combustible Solids
NL9000617A (en) * 1990-03-16 1991-10-16 Memon Bv METHOD AND APPARATUS FOR PROCESSING MANURE
DE4215735A1 (en) * 1992-05-13 1993-11-18 Bruno Fechner Current generating system using steam boiler fired by preheated fuel - includes steam turbine with exhaust steam line leading from turbine used to heat fuel drier
FI99051C (en) * 1992-10-08 1997-09-25 Imatran Voima Oy Method and coupling to facilitate the feeding of fuel to a pressurized space
GR1006158B (en) * 2006-04-14 2008-11-25 Ιωαννης Μπελιας Drying of olive pits by steam recycling from an electricity steam-turbine generator.
GB201020001D0 (en) * 2010-11-25 2011-01-12 Doosan Power Systems Ltd Low rank coal processing apparatus and method
FR2991754B1 (en) * 2012-06-07 2020-10-02 Pyraine WET BIOMASS COMBUSTION THERMAL PLANT
CN106103027B (en) * 2014-02-19 2019-04-19 巴斯夫欧洲公司 Method for drying granular polymers
FI126502B (en) * 2014-06-30 2017-01-13 Upm Kymmene Corp Procedure for the treatment of bio-sludge
DE102014013813A1 (en) * 2014-09-23 2016-03-24 Bma Braunschweigische Maschinenbauanstalt Ag Process and arrangement for wastewater treatment
US9708937B2 (en) 2014-11-14 2017-07-18 Bill & Melinda Gates Foundation Multi-functional fecal waste and garbage processor and associated methods
CN105645714B (en) * 2015-12-31 2017-02-22 杭州隽琛环保有限公司 Device and method for treating sludge through desiccation and carbonization combined method by utilizing steam of thermal power plant
CN106482451B (en) * 2016-09-23 2022-05-27 广东核电合营有限公司 Vacuum drying and helium filling device for spent fuel storage and transportation container

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE441781C (en) * 1927-03-12 Jacob Lumpp Adhesive application device on paper tube winding machines
DE395820C (en) * 1919-05-03 1924-05-16 Techno Chemical Lab Ltd Process for drying peat and other pulpy dry material on an internally heated drying drum
GB183180A (en) * 1921-03-12 1922-07-12 Thermal Ind & Chem Tic Res Co Improved treatment of peat and the like
DE512327C (en) * 1927-04-23 1930-11-10 Techno Chemical Lab Ltd Process for drying finely divided goods
US2014764A (en) * 1932-09-02 1935-09-17 Techno Chemical Lab Ltd Drying peat and other materials
US2492754A (en) * 1948-10-30 1949-12-27 Gen Electric Material drying apparatus
DE1018206B (en) * 1952-10-13 1957-10-24 Gerhard Goebel Dipl Ing Heater for heating up gaseous media, especially air heaters for space heating systems
DE1206287B (en) * 1960-04-01 1965-12-02 Loesche Kg Mill drying plant
AT260801B (en) * 1965-04-09 1968-03-25 Oesterr Alpine Montan Process for drying colloidal substances and devices for carrying out the process

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107931223A (en) * 2017-12-14 2018-04-20 广东万和电气有限公司 Smoke machine cleaning method and the smoke machine using it and automatically controlled flow

Also Published As

Publication number Publication date
SE419974B (en) 1981-09-07
FI70919C (en) 1986-10-27
FI793144A7 (en) 1980-04-11
BR7906502A (en) 1980-06-17
DE2940164A1 (en) 1980-04-24
CA1116472A (en) 1982-01-19
JPS5553619A (en) 1980-04-19
GB2036787B (en) 1982-10-27
NO151504C (en) 1985-04-24
SE419974C (en) 1984-06-12
FI70919B (en) 1986-07-18
JPS6027895B2 (en) 1985-07-02
NO151504B (en) 1985-01-07
DE2940164C2 (en) 1984-11-15
IE48941B1 (en) 1985-06-26
GB2036787A (en) 1980-07-02
SE7810558L (en) 1980-04-11
NO793237L (en) 1980-04-11

Similar Documents

Publication Publication Date Title
SE7810558L (en) PROCEDURE FOR DRYING AND BURNING OF WATER-FAST FUEL
KR100502965B1 (en) Method for the thermal utilization of spent grain
EP0398070A3 (en) A combined cycle power plant
PT75451A (en) PROCESS FOR TRANSFORMING VEGETABLE WEED MATERIAL BY TORREFACTION AND PRODUCT OBTAINED
DE69530009T2 (en) INTEGRATED DRYING OF THE RAW MATERIAL SUPPLIED TO A COMBINED CIRCULATION
GR930100388A (en) Method &amp; configuration to facilitate the supply of fuel to a pressurized space.
US3978657A (en) Turbine system
AU1828495A (en) Method and arrangement for drying wood
BR8904360A (en) PROCESS FOR COAL GASIFICATION AND FURTHER TREATMENT OF GAS PRODUCT
ES2036527T3 (en) METHOD AND SYSTEM TO PROVIDE THERMAL ENERGY FOR A THERMAL ELECTRIC POWER PLANT.
AU3862089A (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
AU4761800A (en) Method and apparatus for burning materials with low combustibility
AU3862789A (en) Drying method in a power plant process and dryer used in the method
CN214468643U (en) A biomass carbonization utilization system coupled with coal-fired generating units
JPS5499801A (en) Power generating method utilizing burning heat of refuse
JPS56119416A (en) Sludge drying and incinerating appatatus
Hulkkonen et al. Integration of a fuel dryer to a gas turbine process.
JP6986739B2 (en) Bamboo biomass fuel manufacturing method
FI924404A7 (en) Method for utilizing thermal energy from fuel containing water
JPS56155309A (en) Incinerating disposal of sludge
JPS62111129A (en) Waste water treatment device for recovering power by gas turbine
EP3530717A1 (en) A method for converting agricultural biomass or industrial bio waste into biofuel
JPS56105209A (en) Utilizing method for incinerating heat of pulp sludge
IT1173631B (en) Wet refuse combustion method
JPS5662878A (en) Feeding method of raw material in pyrolysis plant and its device

Legal Events

Date Code Title Description
MM4A Patent lapsed