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ES2077845T3 - Sistema de generacion de vapor y procedimiento para descargar las cenizas. - Google Patents

Sistema de generacion de vapor y procedimiento para descargar las cenizas.

Info

Publication number
ES2077845T3
ES2077845T3 ES91905494T ES91905494T ES2077845T3 ES 2077845 T3 ES2077845 T3 ES 2077845T3 ES 91905494 T ES91905494 T ES 91905494T ES 91905494 T ES91905494 T ES 91905494T ES 2077845 T3 ES2077845 T3 ES 2077845T3
Authority
ES
Spain
Prior art keywords
unloading
ashes
procedure
generation system
steam generation
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.)
Expired - Lifetime
Application number
ES91905494T
Other languages
English (en)
Inventor
Mario Magaldi
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.)
Individual
Original Assignee
Individual
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=11159009&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2077845(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of ES2077845T3 publication Critical patent/ES2077845T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F23J2900/01021—Removing ashes from the ash pit using reciprocating means, e.g. pushers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Processing Of Solid Wastes (AREA)
  • Incineration Of Waste (AREA)
  • Stereophonic System (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

UN SISTEMA PARA DESCARGAR CENIZAS COMPRENDE UNA TOLVA (40) PROVISTA CON UN SISTEMA DE VALVULAS ACTIVADAS HIDRAULICAMENTE (44) CON LA FUNCION DE SEPARAR EL MEDIO AMBIENTE DE LA TOLVA, DEL MEDIO AMBIENTE DEL EXTRACTOR, CUANDO ASI UN ALMACEN DE ACUMULACION DENTRO DE LA TOLVA (40) QUE PERMITE UNAS INTERRUPCIONES BREVES DE CUALQUIER MANTENIMIENTO REQUERIDO EN LA EXTRACCION DE CORRIENTE DESCENDENTE (20) Y LA PLANTA, Y QUE IMPIDE LA CAIDA DIRECTA DE GRANDES MONTONES DE CENIZA AGLOMERADA EN LA CINTA (1) Y TAMBIEN, EN EL CASO DE UNA CALDERA DE MULTICOMBUSTIBLE, ELUDE LAS RADIACIONES A LA CINTA DE EXTRACCION (1) CUANDO SE UTILIZA GAS COMO COMBUSTIBLE. CORRIENTE ABAJO DEL AREA DE DESCARGA DE CENIZA DESDE EL EXTRACTOR (20) SE PROVEE UN SISTEMA PARA APLASTAR, ENFRIAR, TRANSPORTAR Y ALMACENAR LAS CENIZAS.
ES91905494T 1990-03-02 1991-03-04 Sistema de generacion de vapor y procedimiento para descargar las cenizas. Expired - Lifetime ES2077845T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19554A IT1241408B (it) 1990-03-02 1990-03-02 Sistema di scarico delle ceneri pesanti da caldaie per la produzione di vapore

Publications (1)

Publication Number Publication Date
ES2077845T3 true ES2077845T3 (es) 1995-12-01

Family

ID=11159009

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91905494T Expired - Lifetime ES2077845T3 (es) 1990-03-02 1991-03-04 Sistema de generacion de vapor y procedimiento para descargar las cenizas.

Country Status (14)

Country Link
US (1) US5255615A (es)
EP (1) EP0471055B1 (es)
JP (1) JP2604083B2 (es)
KR (1) KR970011015B1 (es)
AT (1) ATE125613T1 (es)
AU (1) AU651965B2 (es)
CA (1) CA2055438C (es)
DE (1) DE69111527T2 (es)
DK (1) DK0471055T3 (es)
ES (1) ES2077845T3 (es)
FI (1) FI100614B (es)
GR (1) GR3017846T3 (es)
IT (1) IT1241408B (es)
WO (1) WO1991013293A1 (es)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1276747B1 (it) * 1995-06-19 1997-11-03 Magaldi Ricerche & Brevetti Estrattore/raffreddatore di materiali sfusi
DE19534822B4 (de) * 1995-09-20 2004-02-05 Babcock Borsig Power Systems Gmbh Naßentascheranlage
IT1282773B1 (it) * 1996-05-31 1998-03-31 Magaldi Ricerche & Brevetti Procedimento di ricircolo di ceneri prodotte da caldaie per la produzione di vapore
US5775237A (en) * 1996-12-30 1998-07-07 Florida Power Corporation Dry bottom ash handling system
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
DE19817978A1 (de) * 1998-04-22 1999-10-28 Karl Becker Fördervorrichtung zum Austragen eines Fördergutes aus einem Kessel
US5979340A (en) * 1998-06-05 1999-11-09 The Board Of Regents Of The University Of Texas System Pole inserting robotic mechanism for accessing the interior of a harsh enclosure
US6338306B1 (en) 2000-10-18 2002-01-15 Applied Synergistics, Inc. Ash handling system
US6601525B1 (en) * 2002-04-30 2003-08-05 Dai-You Lin Incinerator with an ash control unit
WO2004022504A1 (en) * 2002-08-02 2004-03-18 Charles Edgar Price Cementitious composition comprising bottom ash, methods of making and use thereof
US7716901B2 (en) 2004-05-27 2010-05-18 Price Charles E Packaging for particulate and granular materials
ITMI20041371A1 (it) 2004-07-09 2004-10-09 Magaldi Power Spa Sistema integrato di estrazione ceneri pesanti trasformazione delle stesse in ceneri leggere e riduzione degli incombusti
ITMI20041632A1 (it) * 2004-08-06 2004-11-06 Magaldi Power Spa Impianto di trasporto meccanico a secco di piriti e polverino di carbone
CN100494783C (zh) * 2006-01-24 2009-06-03 北京国电富通科技发展有限责任公司 燃煤锅炉干式排渣装置
CN100443801C (zh) * 2006-01-24 2008-12-17 北京国电富通科技发展有限责任公司 燃煤锅炉干式排渣装置
ITMI20060437A1 (it) * 2006-03-13 2007-09-14 Magaldi Ricerche E Brevetti S R L Sistema di frantumazione e raffreddamento ad aria ed acqua di ceneri pesanti per caldaie a combustibile solido
ITMI20061010A1 (it) * 2006-05-23 2007-11-24 Magaldi Power Spa Sistema di raffreddamento per estrazione a secco di ceneri pesanti per caldaie durante la fase di accumulo in tramoggia
AU2006347454A1 (en) 2006-08-22 2008-02-28 Magaldi Power S.P.A. Extraction and air/water cooling system for large quantities of heavy ashes
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
KR101428831B1 (ko) * 2007-02-20 2014-08-08 마갈디 리체르케 에 브레베티 에스.알.엘 중회분 건조 추출/ 냉각용 및 고 미연소 성분 잔류물 연소 제어용 플랜트 및 방법
FR2916258B1 (fr) * 2007-05-18 2009-08-28 Hasan Sigergok Procede et installation pour l'incineration de dechets avec prechauffage de ceux-ci par les gaz de combustion, la combustion etant realise sans azote avec apport d'oxygene
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.
ITRM20080253A1 (it) 2008-05-12 2009-11-13 Magaldi Ind Srl Dispositivo di recupero di fini e relativo metodo.
JP5051721B2 (ja) * 2008-05-16 2012-10-17 川崎重工業株式会社 バイオマス混焼微粉炭焚きボイラ
DE102008044709A1 (de) 2008-08-28 2010-03-04 Clyde Bergemann Drycon Gmbh Verfahren und Vorrichtung zum Fördern von Verbrennungsrückständen
DE102008052085B4 (de) * 2008-10-17 2020-06-18 Clyde Bergemann Dryc0N Gmbh Anlage mit einer Fördereinrichtung für Verbrennungskessel
DE102008054098A1 (de) 2008-10-31 2010-05-06 Clyde Bergemann Dryc0N Gmbh Verfahren und Vorrichtung zur Förderung von Material aus einem Verbrennungskessel
IT1392240B1 (it) 2008-12-12 2012-02-22 Magaldi Ind Srl Sistema di estrazione e raffreddamento per grandi portate di ceneri pesanti con incremento dell'efficienza.
CN101644439B (zh) * 2009-08-31 2011-07-27 北京国电富通科技发展有限责任公司 一种燃煤锅炉炉底排渣装置
IT1396049B1 (it) * 2009-09-24 2012-11-09 Magaldi Ind Srl Sistema di estrazione e trasporto di ceneri leggere mediante trasportatore a nastro in acciaio.
FI122189B (fi) 2009-12-21 2011-09-30 Foster Wheeler Energia Oy Menetelmä ja järjestely lämmön talteenottamiseksi palamisprosessin pohjatuhkasta
CN101858603A (zh) * 2010-05-20 2010-10-13 杭州华源电力环境工程有限公司 带风门自动调节装置的干渣机
DE102010033307A1 (de) * 2010-08-04 2012-02-09 Clyde Bergemann Drycon Gmbh Vorrichtung und Verfahren zum Nachverbrennen von heißem Material auf einem Förderer
DE102010052404A1 (de) * 2010-11-24 2012-05-24 Clyde Bergemann Drycon Gmbh Verfahren und Vorrichtung zur Steuerung einer Verbrennung in einem Verbrennungskessel
CA2771112C (en) * 2012-03-21 2012-09-11 Bma Tech Inc. Grate and method of burning a granular fuel material
WO2013148885A1 (en) 2012-03-27 2013-10-03 Higgins Daniel R Method and apparatus for improved firing of biomass and other solid fuels for steam production and gasification
CN102705844B (zh) * 2012-06-13 2014-07-30 智胜化工股份有限公司 一种适用于负压、高温工况的锅炉细灰排灰锁气装置
ITUB20152285A1 (it) * 2015-07-17 2017-01-17 Magaldi Ind Srl Sistema di trasporto a nastro per grandi portate di materiale sfuso
JP6586359B2 (ja) * 2015-12-07 2019-10-02 川崎重工業株式会社 灰排出システム
US10247412B2 (en) * 2016-02-16 2019-04-02 Suncue Company Ltd. Automatic ash discharge device for a burner
US12359887B2 (en) 2016-12-29 2025-07-15 Blackstone Firearms, Llc Firearm barrel with outer sleeve
US12392487B2 (en) 2019-07-01 2025-08-19 United Conveyor Llc System and mechanism for bottom ash feed regulation to a low capacity conveyor
WO2021003231A1 (en) * 2019-07-02 2021-01-07 The Babcock & Wilcox Company Simplified chain conveyor for bottom ash conversions
US12048922B2 (en) * 2020-11-23 2024-07-30 Saudi Arabian Oil Company System and method using a converter and a movable storage silo for spent catalyst

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US1452952A (en) * 1919-02-17 1923-04-24 Fuller Engineering Company Pulverized-fuel furnace
US1506803A (en) * 1919-03-19 1924-09-02 Carl P Astrom Method and apparatus for recovering heat
US1354553A (en) * 1919-06-28 1920-10-05 Cyclone Fence Company Belt conveyer
US1739497A (en) * 1926-03-12 1929-12-17 F J Ryan And Company Conveyer for high-temperature furnaces
GB275496A (en) * 1927-02-15 1927-08-11 Niels Frederik Nissen Device for removing ashes and the like from the furnaces of boiler installations
FR670342A (fr) * 1929-02-26 1929-11-27 Foyer à combustible pulvérisé
US2380264A (en) * 1944-02-02 1945-07-10 Walter C Richardson Cinder draining and disposal plant
US2558626A (en) * 1945-12-29 1951-06-26 William F Pfau Movable grate structure and ash remover
US2702485A (en) * 1951-07-27 1955-02-22 Smith Corp A O Tensioning device
GB756046A (en) * 1953-06-04 1956-08-29 William Herbert Smith Improvements in boiler furnaces
US3133804A (en) * 1960-06-13 1964-05-19 Babcock & Wilcox Co Apparatus for treating molten ash or slag
US3633737A (en) * 1968-12-16 1972-01-11 Paolo Magaldi Conveyor, particularly for hot materials
GB1357276A (en) * 1971-10-22 1974-06-19 Magaldi P Conveyors
US3802584A (en) * 1972-02-18 1974-04-09 Sackett & Sons Co A J Conveyor system
US3841241A (en) * 1973-07-12 1974-10-15 Environmental Control Prod Inc Ash removal system for incinerators
US4020956A (en) * 1975-07-18 1977-05-03 Herman Van Hille Live bottom pit for a solid waste disposal system
DE2620836B1 (de) * 1976-05-11 1977-11-03 Evt Energie & Verfahrenstech Auf einer hubvorrichtung angeordnete entaschungseinrichtung fuer kohlenstaubfeuerungen von dampferzeugern grosser leistung
US4325478A (en) * 1976-09-02 1982-04-20 Societe d'Applications de Procedes Industriels et Chimiques Transport belt intended for transporting products at a high temperature, and a transport means equipped with this belt
GB2034655B (en) * 1978-11-21 1982-12-22 Dowty Meco Ltd Controlling tension in chain conveyors
US4432772A (en) * 1981-04-11 1984-02-21 Veb Gaskombinat Schwarze Pumpe Slag breaker of pressure-type coal gasifier
US4395958A (en) * 1981-12-21 1983-08-02 Industronics, Inc. Incineration system
GB8332266D0 (en) * 1983-12-02 1984-01-11 Coal Industry Patents Ltd Ash handling systems for combustion equipment
IT1188247B (it) * 1986-01-10 1988-01-07 Magaldi Mario Procedimento ed apparecchiatura per l'estrazione continua a secco di ceneri pesanti
JPS636319A (ja) * 1986-06-26 1988-01-12 Kawasaki Heavy Ind Ltd 微粉炭焚きボイラ
JP2523646B2 (ja) * 1987-06-15 1996-08-14 バブコツク日立株式会社 クリンカ灰輸送システム

Also Published As

Publication number Publication date
IT9019554A1 (it) 1991-09-03
US5255615A (en) 1993-10-26
DK0471055T3 (da) 1995-12-11
JP2604083B2 (ja) 1997-04-23
KR920701756A (ko) 1992-08-12
CA2055438A1 (en) 1991-09-03
DE69111527T2 (de) 1996-01-18
AU651965B2 (en) 1994-08-11
ATE125613T1 (de) 1995-08-15
AU7442291A (en) 1991-09-18
GR3017846T3 (en) 1996-01-31
CA2055438C (en) 2002-05-07
IT9019554A0 (it) 1990-03-02
DE69111527D1 (de) 1995-08-31
FI915085A0 (fi) 1991-10-29
EP0471055A1 (en) 1992-02-19
KR970011015B1 (ko) 1997-07-05
JPH04507134A (ja) 1992-12-10
FI100614B (fi) 1998-01-15
IT1241408B (it) 1994-01-14
WO1991013293A1 (en) 1991-09-05
EP0471055B1 (en) 1995-07-26

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