JP5093205B2 - 二酸化炭素回収型発電システム - Google Patents
二酸化炭素回収型発電システム Download PDFInfo
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- JP5093205B2 JP5093205B2 JP2009225921A JP2009225921A JP5093205B2 JP 5093205 B2 JP5093205 B2 JP 5093205B2 JP 2009225921 A JP2009225921 A JP 2009225921A JP 2009225921 A JP2009225921 A JP 2009225921A JP 5093205 B2 JP5093205 B2 JP 5093205B2
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- sulfuric acid
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- 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
- F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
- F23L7/007—Supplying oxygen or oxygen-enriched air
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- 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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/75—Multi-step processes
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- 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
- F23C9/00—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber
- F23C9/003—Combustion apparatus characterised by arrangements for returning combustion products or flue gases to the combustion chamber for pulverulent fuel
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- 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
- F23L15/04—Arrangements of recuperators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/404—Nitrogen oxides other than dinitrogen oxide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/504—Carbon dioxide
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/60—Heavy metals or heavy metal compounds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
-
- 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
-
- 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
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen oxides
-
- 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
- B01D53/62—Carbon oxides
-
- 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
- B01D53/64—Heavy metals or compounds thereof, e.g. mercury
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2215/00—Preventing emissions
- F23J2215/20—Sulfur; Compounds thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2215/00—Preventing emissions
- F23J2215/50—Carbon dioxide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2219/00—Treatment devices
- F23J2219/30—Sorption devices using carbon, e.g. coke
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
-
- 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
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/40—Capture or disposal of greenhouse gases of CO2
-
- 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
- Y02E20/32—Direct CO2 mitigation
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Description
2 脱硝装置
3 エアーヒータ
4 ガスヒータ
5 脱塵装置
6 脱硫装置
7 硫酸除去装置
8 脱水装置
9 二酸化炭素回収装置
10 石炭ホッパ
11 石炭粉砕機
12 酸素製造装置
13 水銀吸着装置
21 燃焼排ガス
22 循環ガス
23 水
24 二酸化炭素
25 不凝縮性排ガス
26 空気
27 酸素
28 分岐点
31 硫酸吸着剤ホッパ
32 硫酸吸着剤輸送管
33 微粉炭搬送管
41 硫酸吸着剤投入バルブ
42 硫酸吸着剤排出バルブ
43 硫酸吸着剤制御装置
44 硫酸濃度計
Claims (7)
- 酸素雰囲気で燃料を燃焼するボイラと、ボイラ後流で二酸化炭素を除去する二酸化炭素回収装置と、前記二酸化炭素回収装置より上流で水分を除去する脱水装置と、ボイラ後流から分岐して、燃焼排ガスをボイラに戻す配管と、前記二酸化炭素回収装置及び前記脱水装置より上流でボイラ後流に、硫黄酸化物を除去する脱硫装置及び前記脱硫装置との間に脱水装置を有さない前記脱硫装置とは異なる硫酸ガスを除去する硫酸除去装置とを設けることを特徴とする二酸化炭素回収型発電システム。
- 請求項1記載の二酸化炭素回収型の発電システムにおいて、
ボイラ後流から分岐して、燃焼排ガスをボイラに戻す配管を有し、燃焼排ガスをボイラに戻す分岐点より後流に、硫酸ガスを除去する前記硫酸除去装置を設けることを特徴とする二酸化炭素回収型発電システム。 - 請求項1から2のいずれかに記載の二酸化炭素回収型発電システムにおいて、前記硫酸除去装置内に硫酸吸着剤として粉体、あるいは塊状体を挿入することを特徴とする二酸化炭素回収型発電システム。
- 請求項3記載の二酸化炭素回収型発電システムにおいて、前記硫酸吸着剤が活性炭、あるいはバイオマス燃料、あるいは石炭であることを特徴とする二酸化炭素回収型発電システム。
- 請求項4記載の二酸化炭素回収型発電システムにおいて、前記硫酸吸着剤が、硫酸を吸着した後、前記硫酸除去装置から抜き出され、前記ボイラの燃料として供給されることを特徴とする二酸化炭素回収型発電システム。
- 請求項1から5のいずれかに記載の二酸化炭素回収型の発電システムにおいて、前記硫酸除去装置の後流に水銀除去装置を設けることを特徴とする二酸化炭素回収型の発電システム。
- 請求項1から6のいずれかに記載の二酸化炭素回収型発電システムにおいて、前記硫酸除去装置に硫酸吸着剤を投入する配管が接続され、該配管途中に硫酸吸着剤を投入する投入バルブと、前記硫酸除去装置に硫酸吸着剤を排出する配管が接続され、該配管途中に硫酸吸着剤を排出する排出バルブを有し、前記硫酸除去装置の燃焼排ガス出口に硫酸濃度計測器を設け、該計測値を読み込み、所定硫酸濃度以上で硫酸吸着剤の投入バルブを開とし、未使用の硫酸吸着剤を投入し、かつ、硫酸吸着剤の排出バルブを開とし、硫酸除去装置内の硫酸が吸着した硫酸吸着剤を排出する制御装置を有することを特徴とする二酸化炭素回収型発電システム。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009225921A JP5093205B2 (ja) | 2009-09-30 | 2009-09-30 | 二酸化炭素回収型発電システム |
| US12/859,482 US8500881B2 (en) | 2009-09-30 | 2010-08-19 | Carbon dioxide capture power generation system |
| EP20100173462 EP2305365A3 (en) | 2009-09-30 | 2010-08-19 | Carbon dioxide capture power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009225921A JP5093205B2 (ja) | 2009-09-30 | 2009-09-30 | 二酸化炭素回収型発電システム |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2011072887A JP2011072887A (ja) | 2011-04-14 |
| JP5093205B2 true JP5093205B2 (ja) | 2012-12-12 |
Family
ID=43500235
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009225921A Active JP5093205B2 (ja) | 2009-09-30 | 2009-09-30 | 二酸化炭素回収型発電システム |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US8500881B2 (ja) |
| EP (1) | EP2305365A3 (ja) |
| JP (1) | JP5093205B2 (ja) |
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| JPWO2011152549A1 (ja) | 2010-05-31 | 2013-08-01 | 三菱重工業株式会社 | 排ガス処理システム及び方法 |
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| WO2021134071A1 (en) | 2019-12-26 | 2021-07-01 | Suncoke Technology And Development Llc | Oven health optimization systems and methods |
| EP4146767A4 (en) | 2020-05-03 | 2024-07-31 | Suncoke Technology and Development LLC | High-quality coke products |
| US11524759B2 (en) | 2020-08-14 | 2022-12-13 | SeaVar LLC | Method and process for capturing carbon dioxide from marine engines |
| JP7242774B2 (ja) * | 2021-07-26 | 2023-03-20 | 株式会社タクマ | 排ガス処理設備、及び排ガス処理方法 |
| US11946108B2 (en) | 2021-11-04 | 2024-04-02 | Suncoke Technology And Development Llc | Foundry coke products and associated processing methods via cupolas |
| US11851724B2 (en) | 2021-11-04 | 2023-12-26 | Suncoke Technology And Development Llc. | Foundry coke products, and associated systems, devices, and methods |
| CN120457185A (zh) | 2022-11-04 | 2025-08-08 | 太阳焦炭科技和发展有限责任公司 | 配煤、铸造焦炭产品以及相关系统、装置和方法 |
| US12410369B2 (en) | 2023-11-21 | 2025-09-09 | Suncoke Technology And Development Llc | Flat push hot car for foundry coke and associated systems and methods |
| CN119508046B (zh) * | 2024-11-21 | 2025-09-19 | 潍柴动力股份有限公司 | 车载二氧化碳捕集系统、方法和车辆 |
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| JPS60225624A (ja) * | 1984-04-23 | 1985-11-09 | Babcock Hitachi Kk | 硫黄酸化物含有ガスの処理方法 |
| DE3642179A1 (de) * | 1986-12-10 | 1988-06-23 | Hoelter Heinz | Verfahren und vorrichtung zur simultanen so(pfeil abwaerts)2(pfeil abwaerts)- und no(pfeil abwaerts)x(pfeil abwaerts)-abscheidung hinter feuerungsanlagen mit koks-precoat-filter-system |
| JP3068888B2 (ja) | 1991-05-28 | 2000-07-24 | 株式会社日立製作所 | 燃焼装置及びその運転方法 |
| AT402339B (de) * | 1993-12-13 | 1997-04-25 | Austrian Energy & Environment | Verfahren zur verbrennung von mit schadstoffen aus der abgasreinigung beladenen adsorbentien |
| US5595713A (en) * | 1994-09-08 | 1997-01-21 | The Babcock & Wilcox Company | Hydrogen peroxide for flue gas desulfurization |
| JP2001198432A (ja) * | 2000-01-17 | 2001-07-24 | Ishikawajima Harima Heavy Ind Co Ltd | 排煙中の無水硫酸除去方法及びその装置 |
| US6610263B2 (en) | 2000-08-01 | 2003-08-26 | Enviroscrub Technologies Corporation | System and process for removal of pollutants from a gas stream |
| JP2002045643A (ja) | 2000-08-03 | 2002-02-12 | Hitachi Plant Eng & Constr Co Ltd | 排ガス処理方法 |
| US20030206843A1 (en) * | 2002-05-06 | 2003-11-06 | Nelson Sidney G. | Methods and compositions to sequester combustion-gas mercury in fly ash and concrete |
| JP4446269B2 (ja) | 2003-02-28 | 2010-04-07 | 独立行政法人科学技術振興機構 | 乾式同時脱硫脱硝装置 |
| JP2008036554A (ja) * | 2006-08-08 | 2008-02-21 | Central Res Inst Of Electric Power Ind | 水銀除去装置及び方法 |
| JP5553966B2 (ja) * | 2008-03-19 | 2014-07-23 | 千代田化工建設株式会社 | 水銀吸着材およびその吸着材を用いた排煙処理方法 |
| EP1955758A1 (en) * | 2007-02-09 | 2008-08-13 | Alstom Technology Ltd | A method and a system for the removal of sulphur dioxide from a process gas |
| US7708804B2 (en) * | 2007-07-11 | 2010-05-04 | L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude | Process and apparatus for the separation of a gaseous mixture |
| WO2009043108A1 (en) | 2007-10-04 | 2009-04-09 | Indigo Technologies Group Pty Ltd | Removal of pollutants from a gas flow |
| DE102008009129A1 (de) | 2008-02-14 | 2009-08-20 | Hitachi Power Europe Gmbh | Kohlekraftwerk und Verfahren zum Betrieb des Kohlekraftwerkes |
| JP4644725B2 (ja) * | 2008-05-07 | 2011-03-02 | 株式会社日立製作所 | 酸素燃焼ボイラシステム,微粉炭燃焼ボイラの改造方法,酸素燃焼ボイラシステムの制御装置及びその制御方法 |
| US8025860B1 (en) * | 2010-07-08 | 2011-09-27 | Air Products And Chemicals, Inc. | Removal of acid mists |
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| EP2305365A2 (en) | 2011-04-06 |
| US20110076216A1 (en) | 2011-03-31 |
| US8500881B2 (en) | 2013-08-06 |
| JP2011072887A (ja) | 2011-04-14 |
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