BR0301313A - Processo para produzir energia em uma usina de polpa - Google Patents

Processo para produzir energia em uma usina de polpa

Info

Publication number
BR0301313A
BR0301313A BR0301313-8A BR0301313A BR0301313A BR 0301313 A BR0301313 A BR 0301313A BR 0301313 A BR0301313 A BR 0301313A BR 0301313 A BR0301313 A BR 0301313A
Authority
BR
Brazil
Prior art keywords
boiler
produce
pulp mill
steam
overheat
Prior art date
Application number
BR0301313-8A
Other languages
English (en)
Other versions
BRPI0301313B1 (pt
Inventor
Kari Saviharju
Jorma Simonen
Olli Arpalahti
Lasse Koivisto
Original Assignee
Andritz 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=29420526&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0301313(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Andritz Oy filed Critical Andritz Oy
Publication of BR0301313A publication Critical patent/BR0301313A/pt
Publication of BRPI0301313B1 publication Critical patent/BRPI0301313B1/pt

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/06—Treatment of pulp gases; Recovery of the heat content of the gases; Treatment of gases arising from various sources in pulp and paper mills; Regeneration of gaseous SO2, e.g. arising from liquors containing sulfur compounds
    • D21C11/063—Treatment of gas streams comprising solid matter, e.g. the ashes resulting from the combustion of black liquor
    • 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

  • Paper (AREA)
  • Processing Of Solid Wastes (AREA)
  • Incineration Of Waste (AREA)

Abstract

"PROCESSO PARA PRODUZIR ENERGIA EM UMA USINA DE POLPA". Expõe-se um processo para produzir energia em uma usina de polpa, que inclui as etapas de: queimar líquido de refugo de processo de formação de polpa na fornalha de uma caldeira de recuperação para gerar gases de combustão, recuperar calor a partir dos gases de combustão pela produção de vapor saturado e/ou parcialmente superaquecido na caldeira de recuperação, gaseificar madeira, casca ou refugos de madeira em um gaseificador para produzir um gás combustível, queimar pelo menos parte do gás combustível em uma caldeira de superaquecimento, e superaquecer o vapor saturado e parcialmente superaquecido na caldeira de superaquecimento para produzir vapor superaquecido.
BRPI0301313-8A 2002-05-13 2003-05-13 Processo para produzir energia em uma usina de polpa BRPI0301313B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37940602P 2002-05-13 2002-05-13

Publications (2)

Publication Number Publication Date
BR0301313A true BR0301313A (pt) 2004-08-17
BRPI0301313B1 BRPI0301313B1 (pt) 2015-06-09

Family

ID=29420526

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0301313-8A BRPI0301313B1 (pt) 2002-05-13 2003-05-13 Processo para produzir energia em uma usina de polpa

Country Status (10)

Country Link
US (1) US20040011484A1 (pt)
EP (1) EP1504154B2 (pt)
JP (1) JP2005525526A (pt)
CN (1) CN1309901C (pt)
AU (1) AU2003227784A1 (pt)
BR (1) BRPI0301313B1 (pt)
CA (1) CA2484718C (pt)
ES (1) ES2409332T5 (pt)
PT (1) PT1504154E (pt)
WO (1) WO2003095738A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100422434C (zh) 2002-06-07 2008-10-01 安德里兹公司 造纸厂用来产生能量的***
FI117479B (fi) * 2002-07-22 2006-10-31 Metsae Botnia Ab Oy Menetelmä lämpö- ja sähköenergian tuottamiseksi
JP4284251B2 (ja) * 2004-08-25 2009-06-24 新日鉄エンジニアリング株式会社 廃棄物発電ボイラの腐食抑制方法
ES2452024T3 (es) * 2005-04-22 2014-03-31 Andritz Oy Aparato y método para producir energía en una fábrica de pasta de celulosa
TR200703816A2 (tr) * 2007-06-04 2009-02-23 Hayat K�Mya Sanay� Anon�M ��Rket� Temizlik kağıdı üretiminde bir kojenerasyon uygulaması
FR3012578B1 (fr) 2013-10-24 2015-12-11 Suez Environnement Procede et installation de valorisation energetique de dechets
CN105180150A (zh) * 2015-07-08 2015-12-23 云南汉光纸业有限公司 造纸生产线锅炉过热蒸汽调配利用***
FR3043080B1 (fr) * 2015-11-04 2021-01-08 Haffner Energy Procede de production de gaz synthetique hypergaz
FI128267B (fi) 2017-05-10 2020-02-14 Valmet Technologies Oy Menetelmä ja järjestelmä höyryä höyryturbiinille tuottavan kattilan käsittävän voimalaitoksen kuormitusalueen laajentamiseksi
FI128373B (en) 2017-06-20 2020-04-15 Valmet Automation Oy Method for controlling a recovery boiler

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606103A (en) * 1947-06-13 1952-08-05 Comb Eng Superheater Inc Chemical recovery furnace with high-temperature superheater
US4498909A (en) * 1982-11-02 1985-02-12 Dm International, Inc. Process for the gasification of fuels
US4699632A (en) * 1983-08-02 1987-10-13 Institute Of Gas Technology Process for gasification of cellulosic materials
FI102395B1 (fi) * 1991-11-26 1998-11-30 Ahlstrom Machinery Oy Menetelmä energian talteenottamiseksi selluprosessien jäteliemistä

Also Published As

Publication number Publication date
CA2484718C (en) 2009-04-21
ES2409332T5 (es) 2017-06-13
EP1504154B2 (en) 2016-11-23
WO2003095738A1 (en) 2003-11-20
US20040011484A1 (en) 2004-01-22
ES2409332T3 (es) 2013-06-26
PT1504154E (pt) 2013-06-03
EP1504154A1 (en) 2005-02-09
CA2484718A1 (en) 2003-11-20
CN1309901C (zh) 2007-04-11
BRPI0301313B1 (pt) 2015-06-09
CN1653228A (zh) 2005-08-10
JP2005525526A (ja) 2005-08-25
EP1504154B1 (en) 2013-03-13
AU2003227784A1 (en) 2003-11-11

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 09/06/2015, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2722 DE 07-03-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.