FI122189B - Menetelmä ja järjestely lämmön talteenottamiseksi palamisprosessin pohjatuhkasta - Google Patents

Menetelmä ja järjestely lämmön talteenottamiseksi palamisprosessin pohjatuhkasta Download PDF

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Publication number
FI122189B
FI122189B FI20096376A FI20096376A FI122189B FI 122189 B FI122189 B FI 122189B FI 20096376 A FI20096376 A FI 20096376A FI 20096376 A FI20096376 A FI 20096376A FI 122189 B FI122189 B FI 122189B
Authority
FI
Finland
Prior art keywords
heat
combustion air
bottom ash
furnace
water
Prior art date
Application number
FI20096376A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20096376A0 (fi
FI20096376A (fi
Inventor
Marko Ruuskanen
Original Assignee
Foster Wheeler Energia Oy
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=41462834&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI122189(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Foster Wheeler Energia Oy filed Critical Foster Wheeler Energia Oy
Priority to FI20096376A priority Critical patent/FI122189B/fi
Publication of FI20096376A0 publication Critical patent/FI20096376A0/fi
Priority to PL18193931T priority patent/PL3438535T3/pl
Priority to PCT/FI2010/051021 priority patent/WO2011076994A1/en
Priority to RU2012131365/03A priority patent/RU2539449C2/ru
Priority to EP18193931.5A priority patent/EP3438535B1/en
Priority to TR2018/20100T priority patent/TR201820100T4/tr
Priority to EP10838743.2A priority patent/EP2516927B1/en
Priority to HUE18193931A priority patent/HUE049930T2/hu
Priority to PL10838743T priority patent/PL2516927T3/pl
Priority to US13/512,641 priority patent/US9175851B2/en
Priority to CN201080058810.2A priority patent/CN102656407B/zh
Priority to HUE10838743A priority patent/HUE041985T2/hu
Priority to JP2012545364A priority patent/JP5563098B2/ja
Priority to KR1020127016292A priority patent/KR101463739B1/ko
Publication of FI20096376A publication Critical patent/FI20096376A/fi
Publication of FI122189B publication Critical patent/FI122189B/fi
Application granted granted Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L15/00—Heating of air supplied for combustion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J1/00—Removing ash, clinker, or slag from combustion chambers
    • F23J1/02—Apparatus for removing ash, clinker, or slag from ash-pits, e.g. by employing trucks or conveyors, by employing suction devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method
    • F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
    • F22B1/04—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being hot slag, hot residues, or heated blocks, e.g. iron blocks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements of dispositions of combustion apparatus
    • F22B31/08—Installation of heat-exchange apparatus or of means in boilers for heating air supplied for combustion
    • 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
    • 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
    • F23C10/18—Details; Accessories
    • F23C10/24—Devices for removal of material from the bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2900/00—Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes
    • F23J2900/01002—Cooling of ashes from the combustion chamber by indirect heat exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L2900/00—Special arrangements for supplying or treating air or oxidant for combustion; Injecting inert gas, water or steam into the combustion chamber
    • F23L2900/15041—Preheating combustion air by recuperating heat from ashes
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Air Supply (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Chimneys And Flues (AREA)
  • Gasification And Melting Of Waste (AREA)
FI20096376A 2009-12-21 2009-12-21 Menetelmä ja järjestely lämmön talteenottamiseksi palamisprosessin pohjatuhkasta FI122189B (fi)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FI20096376A FI122189B (fi) 2009-12-21 2009-12-21 Menetelmä ja järjestely lämmön talteenottamiseksi palamisprosessin pohjatuhkasta
KR1020127016292A KR101463739B1 (ko) 2009-12-21 2010-12-14 바닥재에서 열을 회수하는 방법과 장치
HUE18193931A HUE049930T2 (hu) 2009-12-21 2010-12-14 Eljárás és elrendezés hõ visszanyerésére fenékhamuból
PL10838743T PL2516927T3 (pl) 2009-12-21 2010-12-14 Sposób i układ do odzyskiwania ciepła z popiołu dennego
RU2012131365/03A RU2539449C2 (ru) 2009-12-21 2010-12-14 Способ и установка для рекуперации тепла из зольного остатка
EP18193931.5A EP3438535B1 (en) 2009-12-21 2010-12-14 Method and arrangement for recovering heat from bottom ash
TR2018/20100T TR201820100T4 (tr) 2009-12-21 2010-12-14 Taban Külünden Isı Geri Kazanmak İçin Yöntem Ve Düzenek
EP10838743.2A EP2516927B1 (en) 2009-12-21 2010-12-14 Method and arrangement for recovering heat from bottom ash
PL18193931T PL3438535T3 (pl) 2009-12-21 2010-12-14 Sposób i układ do odzyskiwania ciepła z popiołu dennego
PCT/FI2010/051021 WO2011076994A1 (en) 2009-12-21 2010-12-14 Method and arrangement for recovering heat from bottom ash
US13/512,641 US9175851B2 (en) 2009-12-21 2010-12-14 Method of and an arrangement for recovering heat from bottom ash
CN201080058810.2A CN102656407B (zh) 2009-12-21 2010-12-14 用于从底灰回收热量的方法和装置
HUE10838743A HUE041985T2 (hu) 2009-12-21 2010-12-14 Eljárás és elrendezés hõ kinyerésére fenékhamuból
JP2012545364A JP5563098B2 (ja) 2009-12-21 2010-12-14 ボトム・アッシュから熱を回収する方法及び装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20096376A FI122189B (fi) 2009-12-21 2009-12-21 Menetelmä ja järjestely lämmön talteenottamiseksi palamisprosessin pohjatuhkasta
FI20096376 2009-12-21

Publications (3)

Publication Number Publication Date
FI20096376A0 FI20096376A0 (fi) 2009-12-21
FI20096376A FI20096376A (fi) 2011-06-22
FI122189B true FI122189B (fi) 2011-09-30

Family

ID=41462834

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20096376A FI122189B (fi) 2009-12-21 2009-12-21 Menetelmä ja järjestely lämmön talteenottamiseksi palamisprosessin pohjatuhkasta

Country Status (11)

Country Link
US (1) US9175851B2 (pl)
EP (2) EP2516927B1 (pl)
JP (1) JP5563098B2 (pl)
KR (1) KR101463739B1 (pl)
CN (1) CN102656407B (pl)
FI (1) FI122189B (pl)
HU (2) HUE041985T2 (pl)
PL (2) PL2516927T3 (pl)
RU (1) RU2539449C2 (pl)
TR (1) TR201820100T4 (pl)
WO (1) WO2011076994A1 (pl)

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CN107631295A (zh) * 2017-10-31 2018-01-26 中国华能集团清洁能源技术研究院有限公司 一种循环灰冷却排放装置
CN107970708B (zh) * 2017-11-30 2023-07-04 成都易态科技有限公司 高温除尘灰余热利用系统
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US10344231B1 (en) 2018-10-26 2019-07-09 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock with improved carbon utilization
US10435637B1 (en) 2018-12-18 2019-10-08 Greatpoint Energy, Inc. Hydromethanation of a carbonaceous feedstock with improved carbon utilization and power generation
US10618818B1 (en) 2019-03-22 2020-04-14 Sure Champion Investment Limited Catalytic gasification to produce ammonia and urea
JP7420941B2 (ja) 2019-12-18 2024-01-23 スミトモ エスエイチアイ エフダブリュー エナージア オサケ ユキチュア 蒸気ボイラシステムを作動させるための配置構成及び方法
CN112664922B (zh) * 2020-12-15 2022-08-12 苏州西热节能环保技术有限公司 一种带空预器旁路省煤器的锅炉的排烟温度的修正方法

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Also Published As

Publication number Publication date
FI20096376A0 (fi) 2009-12-21
WO2011076994A1 (en) 2011-06-30
HUE049930T2 (hu) 2020-11-30
CN102656407B (zh) 2015-05-06
KR101463739B1 (ko) 2014-11-21
CN102656407A (zh) 2012-09-05
PL2516927T3 (pl) 2019-04-30
EP3438535A1 (en) 2019-02-06
HUE041985T2 (hu) 2019-06-28
EP2516927A4 (en) 2015-02-11
RU2539449C2 (ru) 2015-01-20
EP2516927A1 (en) 2012-10-31
EP3438535B1 (en) 2020-04-22
JP2013515231A (ja) 2013-05-02
JP5563098B2 (ja) 2014-07-30
US9175851B2 (en) 2015-11-03
KR20120096037A (ko) 2012-08-29
US20120276492A1 (en) 2012-11-01
TR201820100T4 (tr) 2019-01-21
RU2012131365A (ru) 2014-01-27
PL3438535T3 (pl) 2020-09-21
FI20096376A (fi) 2011-06-22
EP2516927B1 (en) 2018-10-24

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