JP7476702B2 - Caesシステム - Google Patents
Caesシステム Download PDFInfo
- Publication number
- JP7476702B2 JP7476702B2 JP2020124951A JP2020124951A JP7476702B2 JP 7476702 B2 JP7476702 B2 JP 7476702B2 JP 2020124951 A JP2020124951 A JP 2020124951A JP 2020124951 A JP2020124951 A JP 2020124951A JP 7476702 B2 JP7476702 B2 JP 7476702B2
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- JP
- Japan
- Prior art keywords
- turbine
- heat
- air
- heat exchanger
- storage device
- Prior art date
- Legal status (The legal status 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 status listed.)
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- 230000006835 compression Effects 0.000 claims description 40
- 238000007906 compression Methods 0.000 claims description 40
- 238000010248 power generation Methods 0.000 claims description 25
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims 2
- 230000005611 electricity Effects 0.000 description 12
- 239000007788 liquid Substances 0.000 description 5
- 239000003638 chemical reducing agent Substances 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
Images
Classifications
-
- 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
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
-
- 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
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
-
- 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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Description
10 圧縮装置
13 第1熱交換器
20 貯蔵装置
30 発電装置
31 第2熱交換器
32 タービン
34 第3熱交換器
40 クラッチ
Claims (4)
- 圧縮装置と、
前記圧縮装置で圧縮された空気を貯蔵する貯蔵装置と、
前記貯蔵装置から放出された空気によって回転するタービンを含み、前記タービンの回転によって発電する発電装置と、
前記タービンの回転を前記圧縮装置に伝達するクラッチと、
を備え、
前記圧縮装置から前記貯蔵装置に向かって流れる空気の熱を、前記貯蔵装置から前記タービンに向かって流れる空気の熱と交換する、CAESシステム。 - 前記圧縮装置は前記貯蔵装置に向かって流れる圧縮された空気を冷却する第1熱交換器を含み、
前記発電装置は前記貯蔵装置から前記タービンに向かって流れる膨張された空気を加熱する第2熱交換器を含み、
前記第1熱交換器と前記第2熱交換器との間を熱交換媒体が循環する、請求項1に記載のCAESシステム。 - 前記圧縮装置から前記貯蔵装置に向かって流れる空気の熱を、前記タービンを通過して膨張した空気の熱と交換する、請求項1又は2に記載のCAESシステム。
- 前記圧縮装置は前記貯蔵装置に向かって流れる圧縮された空気を冷却する第1熱交換器を含み、
前記発電装置は第3熱交換器を含み、
前記第1熱交換器と前記第3熱交換器との間を熱交換媒体が循環し
前記第3熱交換器は前記タービンを通過して膨張された空気の熱と前記熱交換媒体の熱とを交換する、請求項1~3のいずれか一項に記載のCAESシステム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020124951A JP7476702B2 (ja) | 2020-07-22 | 2020-07-22 | Caesシステム |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020124951A JP7476702B2 (ja) | 2020-07-22 | 2020-07-22 | Caesシステム |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022021415A JP2022021415A (ja) | 2022-02-03 |
JP7476702B2 true JP7476702B2 (ja) | 2024-05-01 |
Family
ID=80220414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020124951A Active JP7476702B2 (ja) | 2020-07-22 | 2020-07-22 | Caesシステム |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP7476702B2 (ja) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010050428A1 (de) | 2010-11-04 | 2012-05-10 | Theo Tietjen | Druckstufen-Wärme-Speicherkraftwerk bzw. Energiespeicherverfahren zum zeitweiligen Speichern von Energie in Form von Druckenergie in einem kompressiblen Medium und in Form von Wärmeenergie |
JP2013509531A (ja) | 2009-10-28 | 2013-03-14 | ゼネラル・エレクトリック・カンパニイ | 単一軸圧縮機およびタービン配備を有する空気圧縮膨張システム |
JP2015095976A (ja) | 2013-11-13 | 2015-05-18 | 株式会社日立製作所 | 系統安定化発電システム |
JP2018182996A (ja) | 2017-04-20 | 2018-11-15 | 株式会社神戸製鋼所 | 圧縮空気貯蔵発電装置 |
JP2019173608A (ja) | 2018-03-27 | 2019-10-10 | 学校法人早稲田大学 | 圧縮空気貯蔵発電方法 |
US20200032802A1 (en) | 2018-07-25 | 2020-01-30 | Tsinghua University | Rapid-response compressed air energy storage system and using method thereof |
-
2020
- 2020-07-22 JP JP2020124951A patent/JP7476702B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013509531A (ja) | 2009-10-28 | 2013-03-14 | ゼネラル・エレクトリック・カンパニイ | 単一軸圧縮機およびタービン配備を有する空気圧縮膨張システム |
DE102010050428A1 (de) | 2010-11-04 | 2012-05-10 | Theo Tietjen | Druckstufen-Wärme-Speicherkraftwerk bzw. Energiespeicherverfahren zum zeitweiligen Speichern von Energie in Form von Druckenergie in einem kompressiblen Medium und in Form von Wärmeenergie |
JP2015095976A (ja) | 2013-11-13 | 2015-05-18 | 株式会社日立製作所 | 系統安定化発電システム |
JP2018182996A (ja) | 2017-04-20 | 2018-11-15 | 株式会社神戸製鋼所 | 圧縮空気貯蔵発電装置 |
JP2019173608A (ja) | 2018-03-27 | 2019-10-10 | 学校法人早稲田大学 | 圧縮空気貯蔵発電方法 |
US20200032802A1 (en) | 2018-07-25 | 2020-01-30 | Tsinghua University | Rapid-response compressed air energy storage system and using method thereof |
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JP2022021415A (ja) | 2022-02-03 |
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