JP5294291B2 - 発電設備 - Google Patents
発電設備 Download PDFInfo
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- JP5294291B2 JP5294291B2 JP2007129864A JP2007129864A JP5294291B2 JP 5294291 B2 JP5294291 B2 JP 5294291B2 JP 2007129864 A JP2007129864 A JP 2007129864A JP 2007129864 A JP2007129864 A JP 2007129864A JP 5294291 B2 JP5294291 B2 JP 5294291B2
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- Japan
- Prior art keywords
- gas
- power generation
- steam
- generation facility
- cathode
- Prior art date
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Classifications
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- Engine Equipment That Uses Special Cycles (AREA)
- Fuel Cell (AREA)
Description
CO+H2O→H2+CO2の発熱反応が行なわれる。
3 燃焼器
4 排熱回収ボイラ
5 蒸気発生器
6 凝縮器
7 蒸気タービン
8、32 発電機
9 復水器
10 給水ポンプ
11 燃料極(アノード)
12 空気極(カソード)
13 CO2圧縮機
14 酸素製造装置
15 石炭ガス化炉
16 ガス冷却器
17 ポーラスフィルタ
18 脱硫装置
19 シフト反応器
21 ポンプ
23、27 冷却器
24 ブロア
26 回収CO2圧縮機
28 回収設備
31 膨張タービン
Claims (6)
- O2を吹き込むことで石炭を燃焼してガス化ガスを得る石炭ガス化炉と、
石炭ガス化炉で得られたガス化ガスがアノードガスとしてアノードに供給されると共に純O2及びCO2ガスを含むカソードガスがカソードに供給され、アノードガス及びカソードガスの電気化学反応により発電を行う溶融炭酸塩形燃料電池と、
カソードのカソード排気及びアノードのアノード排気を燃焼する燃焼器と、
燃焼器の燃焼ガスを常圧まで達しない圧力に維持して膨張して動力を得る膨張タービンと、
膨張タービンで仕事を終えた排気ガスを冷却して水及びCO2ガスに分離する凝縮手段と、
凝縮手段で分離されたCO2ガスを回収のために圧縮する回収CO2圧縮機と、
前記回収CO 2 圧縮機で圧縮された高圧のCO 2 ガスを回収する回収設備とを備えた
ことを特徴とする発電設備。 - 請求項1に記載の発電設備において、
凝縮手段は、膨張タービンで仕事を終えた排気ガスの熱回収を行なう排熱回収手段に収容され、排熱回収手段には排気ガスの熱回収を行なって蒸気を発生させる蒸気発生手段が備えられ、蒸気発生手段で熱回収された排気ガスが凝縮手段に送られる
ことを特徴とする発電設備。 - 請求項2に記載の発電設備において、
蒸気発生手段で発生した蒸気により動力を得る蒸気タービンと、
蒸気タービンで仕事を終えた排気蒸気を復水する復水手段と、
復水手段からの復水を蒸気発生手段に給水する給水系とを備えた
ことを特徴とする発電設備。 - 請求項1〜請求項3のいずれか一項に記載の発電設備において、
凝縮手段で分離されたCO2ガスの一部を圧縮してカソードに圧送するCO2圧縮機と、
所定圧力の純O2をCO2圧縮器で圧縮されたCO2ガスに供給する酸素供給系とを備えた
ことを特徴とする発電設備。 - 請求項1〜請求項4のいずれか一項に記載の発電設備において、
回収CO2圧縮機で圧縮されたCO2を冷却して液体CO2とする冷却手段を備えた
ことを特徴とする発電設備。 - 請求項1〜請求項5のいずれか一項に記載の発電設備において、
純O2は、深冷分離方式により得られた純O2である
ことを特徴とする発電設備。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007129864A JP5294291B2 (ja) | 2007-05-15 | 2007-05-15 | 発電設備 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007129864A JP5294291B2 (ja) | 2007-05-15 | 2007-05-15 | 発電設備 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008287941A JP2008287941A (ja) | 2008-11-27 |
JP5294291B2 true JP5294291B2 (ja) | 2013-09-18 |
Family
ID=40147494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007129864A Expired - Fee Related JP5294291B2 (ja) | 2007-05-15 | 2007-05-15 | 発電設備 |
Country Status (1)
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JP (1) | JP5294291B2 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010081883A2 (en) * | 2009-01-15 | 2010-07-22 | Sargas As | Improvements to fluidized bed combustion |
EP2246531A1 (en) * | 2009-04-30 | 2010-11-03 | Alstom Technology Ltd | Power plant with CO2 capture and water treatment plant |
US8778545B2 (en) * | 2011-03-31 | 2014-07-15 | General Electric Company | Recirculation complex for increasing yield from fuel cell with CO2 capture |
KR101543168B1 (ko) | 2014-07-30 | 2015-08-07 | 한국남부발전 주식회사 | 석탄가스화 기술과 연료전지 기술을 이용한 융합 발전시스템 |
KR101603252B1 (ko) * | 2014-09-24 | 2016-03-15 | 한국전력공사 | 초임계 이산화탄소 발전 사이클과 연료전지가 연계된 시스템 |
KR102029421B1 (ko) * | 2018-04-30 | 2019-10-07 | 고등기술연구원연구조합 | 연료전지 하이브리드 발전 시스템 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3108079B2 (ja) * | 1990-07-05 | 2000-11-13 | 電源開発株式会社 | 燃料電池、炭酸ガス固定複合発電方法 |
JPH0828233B2 (ja) * | 1990-11-29 | 1996-03-21 | 株式会社日立製作所 | 溶融炭酸塩型燃料電池を用いる発電プラント |
JPH05347161A (ja) * | 1992-06-12 | 1993-12-27 | Tokyo Electric Power Co Inc:The | 燃料電池発電システム |
JPH1126004A (ja) * | 1997-07-02 | 1999-01-29 | Toshiba Corp | 発電システム |
JP4451945B2 (ja) * | 1999-09-22 | 2010-04-14 | 三菱重工業株式会社 | 複合発電プラント |
JP2002171697A (ja) * | 2000-12-01 | 2002-06-14 | Takanobu Kosugi | 圧縮酸素エネルギー貯蔵システム |
KR100907690B1 (ko) * | 2004-10-19 | 2009-07-14 | 자이단호징 덴료쿠추오켄큐쇼 | 복합 발전설비 |
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2007
- 2007-05-15 JP JP2007129864A patent/JP5294291B2/ja not_active Expired - Fee Related
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JP2008287941A (ja) | 2008-11-27 |
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