JP4841497B2 - 一軸コンバインドサイクル発電設備による熱併給発電設備及びその運転方法 - Google Patents
一軸コンバインドサイクル発電設備による熱併給発電設備及びその運転方法 Download PDFInfo
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- JP4841497B2 JP4841497B2 JP2007123331A JP2007123331A JP4841497B2 JP 4841497 B2 JP4841497 B2 JP 4841497B2 JP 2007123331 A JP2007123331 A JP 2007123331A JP 2007123331 A JP2007123331 A JP 2007123331A JP 4841497 B2 JP4841497 B2 JP 4841497B2
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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
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/14—Combined heat and power generation [CHP]
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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
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
-
- 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
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
- Y02P80/15—On-site combined power, heat or cool generation or distribution, e.g. combined heat and power [CHP] supply
Description
Claims (2)
- 圧縮機の上流側に可変の入口案内翼が設置されたガスタービンと、該ガスタービンの排ガスを導く排熱回収ボイラで発生した蒸気により駆動される蒸気タービンが一軸に連結された一軸コンバインドサイクル発電設備による熱併給発電設備において、
前記一軸コンバインドサイクル発電設備の出力を優先する場合、測定された前記ガスタービンの排ガス流量が届出値を超えないように前記入口案内翼の開度を絞り、その状態で必要な出力を維持できるように蒸気供給先への送気を減らし、
前記蒸気供給先への送気を優先する場合、前記蒸気供給先への送気を維持した状態で、測定された前記ガスタービンの排ガス流量を届出値を超えないように前記入口案内翼の開度を絞ることにより、出力及び送気量の変化によらず環境規制値である排ガス流量を届出値以内に抑制する制御装置を備えたことを特徴とする熱併給発電設備。 - 圧縮機の上流側に可変の入口案内翼が設置されたガスタービンと、該ガスタービンの排ガスを導く排熱回収ボイラで発生した蒸気により駆動される蒸気タービンが一軸に連結された一軸コンバインドサイクル発電設備による熱併給発電設備の運転方法において、
前記一軸コンバインドサイクル発電設備の出力を優先する場合、測定された前記ガスタービンの排ガス流量が届出値を超えないように前記入口案内翼の開度を絞り、その状態で必要な出力を維持できるように蒸気供給先への送気を減らし、
前記蒸気供給先への送気を優先する場合、前記蒸気供給先への送気を維持した状態で、測定された前記ガスタービンの排ガス流量を届出値を超えないように前記入口案内翼の開度を絞ることにより、出力及び送気量の変化によらず環境規制値である排ガス流量を届出値以内に抑制することを特徴とする熱併給発電設備の運転方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2007123331A JP4841497B2 (ja) | 2007-05-08 | 2007-05-08 | 一軸コンバインドサイクル発電設備による熱併給発電設備及びその運転方法 |
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JP2007123331A JP4841497B2 (ja) | 2007-05-08 | 2007-05-08 | 一軸コンバインドサイクル発電設備による熱併給発電設備及びその運転方法 |
Publications (2)
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JP2008280855A JP2008280855A (ja) | 2008-11-20 |
JP4841497B2 true JP4841497B2 (ja) | 2011-12-21 |
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JP2007123331A Expired - Fee Related JP4841497B2 (ja) | 2007-05-08 | 2007-05-08 | 一軸コンバインドサイクル発電設備による熱併給発電設備及びその運転方法 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JP4885199B2 (ja) * | 2008-11-21 | 2012-02-29 | 三菱重工業株式会社 | ガスタービン運転制御装置及び方法 |
ES2571212T3 (es) * | 2009-07-21 | 2016-05-24 | Alstom Technology Ltd | Método para el control de motores de turbina de gas |
JP2014514481A (ja) * | 2011-03-01 | 2014-06-19 | アルストム テクノロジー リミテッド | コンバインドサイクル発電プラント |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS62279209A (ja) * | 1986-05-28 | 1987-12-04 | Kawasaki Steel Corp | ガスタ−ビンコンバインドサイクルプラントを含む蒸気系の総括制御方法 |
JP2002021579A (ja) * | 2000-07-06 | 2002-01-23 | Babcock Hitachi Kk | ガスタービンと排熱回収ボイラとを備えたコンバインドサイクル・プラントの制御方法および装置 |
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