DK0768108T3 - Kedelrøggasafsvovlingsanlæg med varmegenvindingsorganer - Google Patents

Kedelrøggasafsvovlingsanlæg med varmegenvindingsorganer

Info

Publication number
DK0768108T3
DK0768108T3 DK96610039T DK96610039T DK0768108T3 DK 0768108 T3 DK0768108 T3 DK 0768108T3 DK 96610039 T DK96610039 T DK 96610039T DK 96610039 T DK96610039 T DK 96610039T DK 0768108 T3 DK0768108 T3 DK 0768108T3
Authority
DK
Denmark
Prior art keywords
flue gas
heat recovery
recovery means
boiler flue
gas desulphurisation
Prior art date
Application number
DK96610039T
Other languages
English (en)
Inventor
Toru Takashina
Susumu Okino
Masaki Iijima
Atsushi Tatani
Kazuaki Kimura
Koichiro Iwashita
Satoshi Yajima
Original Assignee
Mitsubishi Heavy Ind Ltd
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 claimed from JP7265287A external-priority patent/JPH09103641A/ja
Priority claimed from JP7266626A external-priority patent/JPH09112211A/ja
Application filed by Mitsubishi Heavy Ind Ltd filed Critical Mitsubishi Heavy Ind Ltd
Application granted granted Critical
Publication of DK0768108T3 publication Critical patent/DK0768108T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • B01D53/504—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific device

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
DK96610039T 1995-10-13 1996-10-11 Kedelrøggasafsvovlingsanlæg med varmegenvindingsorganer DK0768108T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7265287A JPH09103641A (ja) 1995-10-13 1995-10-13 排煙脱硫装置及びボイラ設備
JP7266626A JPH09112211A (ja) 1995-10-16 1995-10-16 火力発電設備

Publications (1)

Publication Number Publication Date
DK0768108T3 true DK0768108T3 (da) 2002-05-27

Family

ID=26546923

Family Applications (1)

Application Number Title Priority Date Filing Date
DK96610039T DK0768108T3 (da) 1995-10-13 1996-10-11 Kedelrøggasafsvovlingsanlæg med varmegenvindingsorganer

Country Status (4)

Country Link
US (1) US5878675A (da)
EP (1) EP0768108B1 (da)
DK (1) DK0768108T3 (da)
ES (1) ES2171217T3 (da)

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DE19837269A1 (de) * 1998-08-17 2000-02-24 Rupert Merkl Vorrichtung und Verfahren zur Verringerung der Schadstoffemission von Heizungskleinanlagen unter gleichzeitiger Einbeziehung der Brennwertnutzung
US6095063A (en) * 1999-08-26 2000-08-01 Utek Semiconductor Corp. Exhaust treatment machine
CA2370253A1 (en) * 2001-02-01 2002-08-01 Mark Entleutner Power generating heating unit
JP4827307B2 (ja) * 2001-03-26 2011-11-30 矢崎総業株式会社 空気調和装置
US7585476B2 (en) 2006-04-13 2009-09-08 Babcock & Wilcox Power Generation Group Inc. Process for controlling the moisture concentration of a combustion flue gas
JP5461100B2 (ja) * 2009-02-27 2014-04-02 三菱重工業株式会社 低品位炭を燃料とする火力発電プラント
PL2354651T3 (pl) 2010-01-18 2014-11-28 General Electric Technology Gmbh System odzysku ciepła spalin w połączeniu z poprawą odpylania jako rozwiązanie w modernizacji istniejących elektrowni węglowych
CN101900492B (zh) * 2010-08-30 2012-05-30 中国铝业股份有限公司 一种氧化铝焙烧炉烟气余热回收过程的防结疤方法
JP2013000729A (ja) * 2011-06-21 2013-01-07 Toshiba Corp 二酸化炭素回収装置および二酸化炭素回収方法
US20140112834A1 (en) * 2012-10-23 2014-04-24 Babcock & Wilcox Power Generation Group, Inc. System and method for controlling scale build-up in a wfgd
US9657943B2 (en) 2014-12-16 2017-05-23 Great River Energy Method and system for reheating flue gas using waste heat to maintain dry chimney stack operation
US10221726B2 (en) * 2015-12-21 2019-03-05 Cockerill Maintenance & Ingenierie S.A. Condensing heat recovery steam generator
CN108434924B (zh) * 2018-06-07 2024-04-19 北京国能中电节能环保技术股份有限公司 一种烟气消白烟系统和方法
CN111520208A (zh) * 2020-04-29 2020-08-11 华能国际电力股份有限公司 一种脱硫浆液闪蒸回收烟气余热和水分的系统及方法
CN112361317B (zh) * 2020-11-02 2023-05-02 上海明华电力科技有限公司 用于废水浓缩工艺的高温飞灰余热回收装置及方法
CN114001491B (zh) * 2021-11-30 2023-06-20 华能营口热电有限责任公司 一种基于毛细管与吸收式热泵的脱硫浆液余热回收装置
CN114033510B (zh) * 2021-11-30 2025-07-22 华能营口热电有限责任公司 一种利用机组抽汽的脱硫浆液提热取水装置及其工作方法
CN114111094B (zh) * 2021-11-30 2023-02-28 中国华能集团清洁能源技术研究院有限公司 一种利用机组抽汽与吸收式热泵的脱硫浆液余热回收装置
CN115950281B (zh) * 2023-01-28 2025-08-19 北京翰海青天环保科技有限公司 一种烟气除尘脱硫余热回收装置
CN116951526A (zh) * 2023-07-20 2023-10-27 华能青岛热电有限公司 一种利用电厂烟气余热的供暖系统

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US3812793A (en) * 1972-04-19 1974-05-28 Trayler W Apparatus for treating noxious effluents
US3997294A (en) * 1973-11-24 1976-12-14 Apparatebau Rothemuhle Brandt & Kritzler Device for treating gases
DE2847591C2 (de) * 1978-11-02 1982-12-23 Stadtwerke Düsseldorf AG, 4000 Düsseldorf Verfahren sowie Vorrichtung zur Neutralisation saurer Schadstoffe in Rauchgasen von Feuerungsanlagen mit Abwärmenutzung
US4305909A (en) * 1979-10-17 1981-12-15 Peabody Process Systems, Inc. Integrated flue gas processing system
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US4660511A (en) * 1986-04-01 1987-04-28 Anderson J Hilbert Flue gas heat recovery system
JPS634835A (ja) * 1986-06-24 1988-01-09 Mitsubishi Heavy Ind Ltd 排熱回収用熱交換器を内蔵する湿式排煙脱硫装置
US4900524A (en) * 1987-06-29 1990-02-13 Vth Ag Verfahrenstechnik Fur Heizung Method for separation of sulfur dioxide from gases
US4999167A (en) * 1989-06-20 1991-03-12 Skelley Arthur P Low temperature Nox /Sox removal apparatus
DE4002434A1 (de) * 1990-01-27 1991-08-01 Gea Luftkuehler Happel Gmbh Verfahren und vorrichtung zur entstickung und entschwefelung von heissen abgasen, insbesondere aus feuerungen
EP0499664A1 (de) * 1991-02-20 1992-08-26 WIBAU Maschinen GmbH & Co. KG Verfahren zur chemisch-physikalischen Abgasreinigung von Asphaltmischanlagen
EP0543767B1 (en) * 1991-11-20 1997-01-08 Mitsubishi Jukogyo Kabushiki Kaisha Method of producing solid moldings from a by-product of wet limestone-gypsum desulfurization of flue gas
DE4307608C2 (de) * 1993-03-05 1998-02-19 Ver Energiewerke Ag Verfahren und Vorrichtung zur Energienutzung von Rauchgasen in kohlegefeuerten Kraftwerken
US5339755A (en) * 1993-08-10 1994-08-23 The Babcock & Wilcox Company Dry scrubber with condensing heat exchanger for cycle efficiency improvement
US5553555A (en) * 1994-04-28 1996-09-10 Dasibi Environmental Corporation System and method for flue gas purification for thermal power units
US5534230A (en) * 1994-07-05 1996-07-09 The Babcock & Wilcox Company Segmented heat exchanger flue gas treatment
US5510087A (en) * 1994-07-05 1996-04-23 The Babcock & Wilcox Company Two stage downflow flue gas treatment condensing heat exchanger
JP3170158B2 (ja) * 1994-11-08 2001-05-28 三菱重工業株式会社 気液接触装置及び湿式排煙脱硫装置

Also Published As

Publication number Publication date
US5878675A (en) 1999-03-09
EP0768108B1 (en) 2002-03-20
ES2171217T3 (es) 2002-09-01
EP0768108A1 (en) 1997-04-16

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