IT1405071B1 - Impianto e metodo di estrazione e raffreddamento di ceneri con incremento dell'efficienza complessiva di caldaia. - Google Patents

Impianto e metodo di estrazione e raffreddamento di ceneri con incremento dell'efficienza complessiva di caldaia.

Info

Publication number
IT1405071B1
IT1405071B1 ITRM2011A000023A ITRM20110023A IT1405071B1 IT 1405071 B1 IT1405071 B1 IT 1405071B1 IT RM2011A000023 A ITRM2011A000023 A IT RM2011A000023A IT RM20110023 A ITRM20110023 A IT RM20110023A IT 1405071 B1 IT1405071 B1 IT 1405071B1
Authority
IT
Italy
Prior art keywords
boiler
ash
extraction
plant
cooling
Prior art date
Application number
ITRM2011A000023A
Other languages
English (en)
Italian (it)
Inventor
Rocco Sorrenti
Alberto Carrea
Mario Magaldi
Original Assignee
Magaldi Power Spa
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 to ITRM2011A000023A priority Critical patent/IT1405071B1/it
Application filed by Magaldi Power Spa filed Critical Magaldi Power Spa
Priority to KR1020137021950A priority patent/KR20140008347A/ko
Priority to EP12703161.5A priority patent/EP2665971A2/en
Priority to CN2012800059451A priority patent/CN103477152A/zh
Priority to EA201300851A priority patent/EA201300851A1/ru
Priority to BR112013018427A priority patent/BR112013018427A2/pt
Priority to PCT/IB2012/050238 priority patent/WO2012098504A2/en
Priority to JP2013549916A priority patent/JP5539598B2/ja
Priority to MX2013008443A priority patent/MX2013008443A/es
Priority to US13/980,035 priority patent/US20130284079A1/en
Priority to TW101102367A priority patent/TW201237332A/zh
Priority to ARP120100190A priority patent/AR085084A1/es
Publication of ITRM20110023A1 publication Critical patent/ITRM20110023A1/it
Application granted granted Critical
Publication of IT1405071B1 publication Critical patent/IT1405071B1/it

Links

Classifications

    • 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
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23H—GRATES; CLEANING OR RAKING GRATES
    • F23H15/00—Cleaning arrangements for grates; Moving fuel along grates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24B—DOMESTIC STOVES OR RANGES FOR SOLID FUELS; IMPLEMENTS FOR USE IN CONNECTION WITH STOVES OR RANGES
    • F24B13/00—Details solely applicable to stoves or ranges burning solid fuels 
    • F24B13/02—Arrangement or mountings of fire-grate assemblies; Arrangement or mountings of linings for fire-boxes, e.g. fire-backs 
    • 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
    • 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
    • F23J2900/01003—Ash crushing means associated with ash removal means
    • 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
    • F23J2900/01007—Thermal treatments of ash, e.g. temper or shock-cooling for granulation
    • 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
    • F23J2900/01009—Controls related to ash or slag extraction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Furnace Details (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
ITRM2011A000023A 2011-01-21 2011-01-21 Impianto e metodo di estrazione e raffreddamento di ceneri con incremento dell'efficienza complessiva di caldaia. IT1405071B1 (it)

Priority Applications (12)

Application Number Priority Date Filing Date Title
ITRM2011A000023A IT1405071B1 (it) 2011-01-21 2011-01-21 Impianto e metodo di estrazione e raffreddamento di ceneri con incremento dell'efficienza complessiva di caldaia.
MX2013008443A MX2013008443A (es) 2011-01-21 2012-01-18 Sistema y metodo de extracción y enfriamiento de las cenizas pesadas con aumento de la eficiencia global de la caldera.
CN2012800059451A CN103477152A (zh) 2011-01-21 2012-01-18 用于以增加的总锅炉效率冷却与抽出重灰的系统与方法
EA201300851A EA201300851A1 (ru) 2011-01-21 2012-01-18 Система и способ для охлаждения и удаления тяжелых шлаков с повышением общей эффективности работы парового котла
BR112013018427A BR112013018427A2 (pt) 2011-01-21 2012-01-18 sistema e método para o resfriamento e a extração de cinzas pesadas com aumento da eficiência total da caldeira
PCT/IB2012/050238 WO2012098504A2 (en) 2011-01-21 2012-01-18 System and method for cooling and extraction of heavy ashes with increase in total boiler efficiency
KR1020137021950A KR20140008347A (ko) 2011-01-21 2012-01-18 총 보일러 효율을 증가시키는 중회의 냉각 및 추출을 위한 시스템 및 방법
EP12703161.5A EP2665971A2 (en) 2011-01-21 2012-01-18 System and method for cooling and extraction of heavy ashes with increase in total boiler efficiency
US13/980,035 US20130284079A1 (en) 2011-01-21 2012-01-18 System and method for cooling and extraction of heavy ashes with increase in total boiler efficiency
JP2013549916A JP5539598B2 (ja) 2011-01-21 2012-01-18 総ボイラー効率を高めながら重灰を冷却及び抽出するシステム及び方法
TW101102367A TW201237332A (en) 2011-01-21 2012-01-20 System and method for cooling and extraction of heavy ashes with increase in total boiler efficiency
ARP120100190A AR085084A1 (es) 2011-01-21 2012-01-20 Equipo y metodo de extraccion y enfriamiento de las cenizas con aumento de la eficiencia global de la caldera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM2011A000023A IT1405071B1 (it) 2011-01-21 2011-01-21 Impianto e metodo di estrazione e raffreddamento di ceneri con incremento dell'efficienza complessiva di caldaia.

Publications (2)

Publication Number Publication Date
ITRM20110023A1 ITRM20110023A1 (it) 2012-07-22
IT1405071B1 true IT1405071B1 (it) 2013-12-16

Family

ID=43975552

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM2011A000023A IT1405071B1 (it) 2011-01-21 2011-01-21 Impianto e metodo di estrazione e raffreddamento di ceneri con incremento dell'efficienza complessiva di caldaia.

Country Status (12)

Country Link
US (1) US20130284079A1 (es)
EP (1) EP2665971A2 (es)
JP (1) JP5539598B2 (es)
KR (1) KR20140008347A (es)
CN (1) CN103477152A (es)
AR (1) AR085084A1 (es)
BR (1) BR112013018427A2 (es)
EA (1) EA201300851A1 (es)
IT (1) IT1405071B1 (es)
MX (1) MX2013008443A (es)
TW (1) TW201237332A (es)
WO (1) WO2012098504A2 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103615732B (zh) * 2013-11-26 2015-12-02 东南大学 一种强化电站锅炉干排渣机传热的装置
CA2919936C (en) 2015-02-10 2023-06-27 Hitachi Zosen Inova Ag Method for cooling solid residues of a combustion process
EP3781867A4 (en) * 2018-04-16 2022-01-26 Tigercat Industries Inc. PORTABLE COMBUSTION/PYROLYSIS SYSTEM WITH FIRST AND SECOND AIR SOURCE
CN110307682A (zh) * 2019-07-30 2019-10-08 云南马龙云华磷化工有限公司 一种黄磷炉渣干法冷却系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US535412A (en) * 1895-03-12 Furnace
IT1188247B (it) 1986-01-10 1988-01-07 Magaldi Mario Procedimento ed apparecchiatura per l'estrazione continua a secco di ceneri pesanti
JPS63101608A (ja) * 1986-10-17 1988-05-06 Kawasaki Heavy Ind Ltd 急傾斜コンベアを用いた焼却灰の運搬方法
IT1276747B1 (it) * 1995-06-19 1997-11-03 Magaldi Ricerche & Brevetti Estrattore/raffreddatore di materiali sfusi
JPH0942644A (ja) * 1995-07-25 1997-02-14 Japan Metals & Chem Co Ltd 廃プラスチック類の減容化処理装置
IT1298162B1 (it) 1998-01-15 1999-12-20 Magaldi Ricerche & Brevetti Apparecchiatura e metodo per la postcombustione di ceneri pesanti ad alto contenuto di incombusti
ITMI20020353A1 (it) * 2002-02-21 2003-08-21 Magaldi Ricerche & Brevetti Estrattore/raffreddatore di materiali sfusi mediante l'utilizzo di unmezzo di nastro trasportatore dotato di piastre forate e provviste di
GB0207575D0 (en) * 2002-04-02 2002-05-15 Campbell John Apparatus for collecting particulate material
US6948436B2 (en) * 2003-11-10 2005-09-27 Rem Engineereing, Inc. Method and apparatus for the gasification and combustion of animal waste, human waste, and/or biomass using a moving grate over a stationary perforated plate in a configured chamber
CN101506580A (zh) * 2006-08-22 2009-08-12 马迦迪动力股份公司 用于大量重灰的提取和空气/水冷却系统
BRPI0621955A2 (pt) * 2006-08-22 2011-12-20 Magaldi Power Spa sistema para extrair e resfriar a seco resìduos de combustão do tipo apto para ser usado em associação com uma cámara de combustão e método para extrair e resfriar a seco resìduos de combustão provenientes de uma cámara de combustão
EP2126469A1 (en) * 2007-02-20 2009-12-02 Magaldi Ricerche E Brevetti S.R.L. Plant and method for dry extracting / cooling heavy ashes and for controlling the combustion of high unburnt content residues
ITRM20070277A1 (it) * 2007-05-21 2008-11-22 Magaldi Ind Srl Sistema di estrazione/raffreddamento a secco di ceneri di materiali eterogenei con il controllo del rientro di aria in camera di combustione.

Also Published As

Publication number Publication date
TW201237332A (en) 2012-09-16
JP2014509378A (ja) 2014-04-17
EP2665971A2 (en) 2013-11-27
AR085084A1 (es) 2013-09-11
KR20140008347A (ko) 2014-01-21
WO2012098504A2 (en) 2012-07-26
ITRM20110023A1 (it) 2012-07-22
MX2013008443A (es) 2013-10-17
JP5539598B2 (ja) 2014-07-02
CN103477152A (zh) 2013-12-25
BR112013018427A2 (pt) 2016-10-11
US20130284079A1 (en) 2013-10-31
EA201300851A1 (ru) 2013-12-30
WO2012098504A3 (en) 2013-01-03

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