JP2019511669A - 複合サイクル発電プラント - Google Patents
複合サイクル発電プラント Download PDFInfo
- Publication number
- JP2019511669A JP2019511669A JP2018547951A JP2018547951A JP2019511669A JP 2019511669 A JP2019511669 A JP 2019511669A JP 2018547951 A JP2018547951 A JP 2018547951A JP 2018547951 A JP2018547951 A JP 2018547951A JP 2019511669 A JP2019511669 A JP 2019511669A
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- JP
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- Prior art keywords
- exhaust gas
- turbine
- intercooler
- power plant
- rankine cycle
- 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.)
- Granted
Links
- 239000007789 gas Substances 0.000 claims abstract description 103
- 239000002918 waste heat Substances 0.000 claims abstract description 13
- 239000012530 fluid Substances 0.000 claims description 25
- 239000000446 fuel Substances 0.000 claims description 7
- 230000007423 decrease Effects 0.000 abstract 1
- 230000008020 evaporation Effects 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
- F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
- F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
- F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
- F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
- F01K23/10—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle with exhaust fluid of one cycle heating the fluid in another cycle
- F01K23/101—Regulating means specially adapted therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K25/00—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for
- F01K25/08—Plants or engines characterised by use of special working fluids, not otherwise provided for; Plants operating in closed cycles and not otherwise provided for using special vapours
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
- F01K7/32—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines using steam of critical or overcritical pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/70—Application in combination with
- F05D2220/72—Application in combination with a steam turbine
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
Description
− タービンまたはエキスパンダ、排ガス熱交換器、ポンプ、コンデンサ、およびタービンによって駆動される第1の発電機を有するランキンサイクルと、
− 少なくとも2つのコンプレッサ段、燃焼器、少なくとも1つのタービン段、および少なくとも1つのタービン段によって駆動される第2の発電機を有する多軸ガスタービンサイクルと、
を備え、
− 2つのコンプレッサ段の間の圧縮空気の経路において、中間冷却器が、燃焼器のための圧縮空気の温度が低下するように配置され、
− 中間冷却器からの低温側経路は、中間冷却器からの廃熱が、排ガス熱交換器からの排ガス熱に加えてランキンサイクルに供給されるように、ランキンサイクルの排ガス熱交換器に並列に接続される、
請求項1に記載の複合サイクル発電プラントによって達成される。
11 タービン
12 排ガス熱交換器
13 ポンプ
15 コンデンサ
20 ガスタービンサイクル、多軸ガスタービンサイクル
21 コンプレッサ段
22 コンプレッサ段
23 コンプレッサ段
24 タービン段
24’ タービン段
24’’ タービン段
24’’’ タービン段、動力タービン
25 燃焼器
26 レキュペレータ
27 中間冷却器
28 中間冷却器
31 高温側経路
32 高温側経路
34 供給ライン
36 供給ライン
37 供給ライン
G1 第1の発電機
G2 発電機、第2の発電機
− タービンまたはエキスパンダ、排ガス熱交換器、ポンプ、コンデンサ、およびタービンによって駆動される第1の発電機を有するランキンサイクルと、
− 少なくとも2つのコンプレッサ段、燃焼器、少なくとも1つのタービン段、および少なくとも1つのタービン段によって駆動される第2の発電機を有する多軸ガスタービンサイクルと、
を備え、
− 2つのコンプレッサ段の間の圧縮空気の経路において、中間冷却器が、燃焼器のための圧縮空気の温度が低下するように配置され、
− 中間冷却器からの低温側経路は、中間冷却器からの廃熱が、排ガス熱交換器からの排ガス熱に加えてランキンサイクルに供給されるように、ランキンサイクルの排ガス熱交換器に並列に接続される、
請求項1に記載の複合サイクル発電プラントによって達成される。
11 タービン
12 排ガス熱交換器
13 ポンプ
15 コンデンサ
20 ガスタービンサイクル、多軸ガスタービンサイクル
21 コンプレッサ段
22 コンプレッサ段
23 コンプレッサ段
24 タービン段
24’ タービン段
24’’ タービン段
24’’’ タービン段、動力タービン
25 燃焼器
26 レキュペレータ
27 中間冷却器
28 中間冷却器
31 高温側経路
32 高温側経路
34 供給ライン
36 供給ライン
37 供給ライン
G1 第1の発電機
G2 発電機、第2の発電機
Claims (6)
- − タービン(11)、排ガス熱交換器(12)、ポンプ(13)、コンデンサ(15)、および前記タービン(11)によって駆動される第1の発電機(G1)を有するランキンサイクル(10)と、
− 少なくとも2つのコンプレッサ段(21、22、23)、燃焼器(25)、少なくとも1つのタービン段(24、24’、24’’、24’’’)、および前記少なくとも1つのタービン段(24、24’、24’’、24’’’)によって駆動される第2の発電機(G2)を有する多軸ガスタービンサイクル(20)と、
を備え、
− 2つのコンプレッサ段(21、22、23)の間の圧縮空気の経路において、中間冷却器(27、28)が、前記燃焼器(25)のための前記圧縮空気の温度が低下するように配置される複合サイクル発電プラントにおいて、
前記中間冷却器(27、28)からの低温側経路は、前記中間冷却器(27、28)からの廃熱が、前記排ガス熱交換器(12)からの排ガス熱に加えて前記ランキンサイクルに供給されるように、前記ランキンサイクル(10)の前記排ガス熱交換器(12)に並列に接続されることを特徴とする、複合サイクル発電プラント。 - 2つの中間冷却器(27、28)を有する3つのコンプレッサ段(21、22、23)が利用可能であるが、中間冷却器(27、28)の各々は、前記ランキンサイクル(10)の前記排ガス熱交換器(12)に並列に接続されることを特徴とする、請求項1に記載の複合サイクル発電プラント。
- 少なくとも1つの制御可能なバルブが、前記中間冷却器(27、28)から前記ランキンサイクル(10)に伝えられる廃熱の量を調整するために、前記中間冷却器(27、28)からの前記低温側経路の供給ライン(34、36)に提供されることを特徴とする、請求項1または2に記載の複合サイクル発電プラント。
- レキュペレータ(26)が、排ガスが前記レキュペレータ(26)の高温側経路(31、32)に沿って流れている間に、前記燃焼器(25)のための燃料を事前加熱するために使用されることを特徴とする、請求項1から3のいずれか一項に記載の複合サイクル発電プラント。
- ランキンサイクルは、有機ランキンサイクルであることを特徴とする、請求項1から4のいずれか一項に記載の複合サイクル発電プラント。
- 前記中間冷却器(27、28)および排ガス熱交換器(12)内の有機流体は、同様の単一相を有し、前記単一相が超臨界的であることを特徴とする、請求項1から5のいずれか一項に記載の複合サイクル発電プラント。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16159850.3A EP3216989A1 (en) | 2016-03-11 | 2016-03-11 | Combined cycle power plant |
EP16159850.3 | 2016-03-11 | ||
PCT/EP2016/077329 WO2017153010A1 (en) | 2016-03-11 | 2016-11-10 | Combined cycle power plant |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019511669A true JP2019511669A (ja) | 2019-04-25 |
JP6793745B2 JP6793745B2 (ja) | 2020-12-02 |
Family
ID=55527397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018547951A Active JP6793745B2 (ja) | 2016-03-11 | 2016-11-10 | 複合サイクル発電プラント |
Country Status (6)
Country | Link |
---|---|
US (1) | US20190040765A1 (ja) |
EP (2) | EP3216989A1 (ja) |
JP (1) | JP6793745B2 (ja) |
KR (1) | KR20180120234A (ja) |
CN (1) | CN108495978A (ja) |
WO (1) | WO2017153010A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021162019A (ja) * | 2020-03-30 | 2021-10-11 | 郭宣▲華▼ | 中間冷却復熱式ガスタービン及び冷媒複合ボトミングサイクルの複合化システム |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2554384A (en) * | 2016-09-23 | 2018-04-04 | Hieta Tech Limited | Combustion chamber and heat exchanger |
CN110080845B (zh) * | 2019-05-21 | 2024-03-01 | 福建省东锅节能科技有限公司 | 热电联产与压缩空气相结合的储能***及其工作方法 |
FR3101377B1 (fr) * | 2019-09-30 | 2021-11-19 | Psa Automobiles Sa | Systeme thermodynamique de production d’energie electrique mettant en œuvre plusieurs turbomachines comportant un recuperateur commun |
FR3101378B1 (fr) * | 2019-09-30 | 2021-10-15 | Psa Automobiles Sa | Systeme thermodynamique de production d’energie electrique comportant une turbomachine et une machine mettant en oeuvre la vapeur d’eau |
CN112796887A (zh) * | 2021-03-18 | 2021-05-14 | 郭宣华 | 一种中冷回热燃气轮机与制冷剂复合底循环的联合*** |
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JPS59120720A (ja) * | 1982-12-27 | 1984-07-12 | Osaka Gas Co Ltd | ガスタ−ビン装置 |
US4896499A (en) * | 1978-10-26 | 1990-01-30 | Rice Ivan G | Compression intercooled gas turbine combined cycle |
JPH11343864A (ja) * | 1998-06-02 | 1999-12-14 | Mitsubishi Heavy Ind Ltd | 深冷タービン発電システム |
JP2000240471A (ja) * | 1998-12-21 | 2000-09-05 | Japan Science & Technology Corp | 熱機関 |
US20070280400A1 (en) * | 2005-08-26 | 2007-12-06 | Keller Michael F | Hybrid integrated energy production process |
JP2013209931A (ja) * | 2012-03-30 | 2013-10-10 | Hitachi Zosen Corp | 原動機システム |
JP2013217215A (ja) * | 2012-04-05 | 2013-10-24 | Kawasaki Heavy Ind Ltd | ランキンサイクルエンジンを備えるガスタービンエンジン装置 |
JP2015031268A (ja) * | 2013-08-07 | 2015-02-16 | 日立造船株式会社 | 廃熱回収装置 |
JP2016014339A (ja) * | 2014-07-01 | 2016-01-28 | いすゞ自動車株式会社 | 廃熱回生システム |
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JPH11247669A (ja) * | 1998-03-04 | 1999-09-14 | Mitsubishi Heavy Ind Ltd | ガスタービンコンバインドサイクル |
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EP2642091A1 (en) * | 2012-03-22 | 2013-09-25 | Siemens Aktiengesellschaft | Combined cycle power plant |
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-
2016
- 2016-03-11 EP EP16159850.3A patent/EP3216989A1/en not_active Withdrawn
- 2016-11-10 JP JP2018547951A patent/JP6793745B2/ja active Active
- 2016-11-10 KR KR1020187028813A patent/KR20180120234A/ko not_active Application Discontinuation
- 2016-11-10 CN CN201680078683.XA patent/CN108495978A/zh active Pending
- 2016-11-10 WO PCT/EP2016/077329 patent/WO2017153010A1/en active Application Filing
- 2016-11-10 EP EP16795303.3A patent/EP3408506B1/en active Active
- 2016-11-10 US US16/070,344 patent/US20190040765A1/en active Pending
Patent Citations (10)
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US4896499A (en) * | 1978-10-26 | 1990-01-30 | Rice Ivan G | Compression intercooled gas turbine combined cycle |
US4896499B1 (ja) * | 1978-10-26 | 1992-09-15 | G Rice Ivan | |
JPS59120720A (ja) * | 1982-12-27 | 1984-07-12 | Osaka Gas Co Ltd | ガスタ−ビン装置 |
JPH11343864A (ja) * | 1998-06-02 | 1999-12-14 | Mitsubishi Heavy Ind Ltd | 深冷タービン発電システム |
JP2000240471A (ja) * | 1998-12-21 | 2000-09-05 | Japan Science & Technology Corp | 熱機関 |
US20070280400A1 (en) * | 2005-08-26 | 2007-12-06 | Keller Michael F | Hybrid integrated energy production process |
JP2013209931A (ja) * | 2012-03-30 | 2013-10-10 | Hitachi Zosen Corp | 原動機システム |
JP2013217215A (ja) * | 2012-04-05 | 2013-10-24 | Kawasaki Heavy Ind Ltd | ランキンサイクルエンジンを備えるガスタービンエンジン装置 |
JP2015031268A (ja) * | 2013-08-07 | 2015-02-16 | 日立造船株式会社 | 廃熱回収装置 |
JP2016014339A (ja) * | 2014-07-01 | 2016-01-28 | いすゞ自動車株式会社 | 廃熱回生システム |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2021162019A (ja) * | 2020-03-30 | 2021-10-11 | 郭宣▲華▼ | 中間冷却復熱式ガスタービン及び冷媒複合ボトミングサイクルの複合化システム |
JP7241794B2 (ja) | 2020-03-30 | 2023-03-17 | 郭宣▲華▼ | 中間冷却復熱式ガスタービン及び冷媒複合ボトミングサイクルの複合化システム |
Also Published As
Publication number | Publication date |
---|---|
US20190040765A1 (en) | 2019-02-07 |
EP3408506A1 (en) | 2018-12-05 |
CN108495978A (zh) | 2018-09-04 |
JP6793745B2 (ja) | 2020-12-02 |
EP3216989A1 (en) | 2017-09-13 |
KR20180120234A (ko) | 2018-11-05 |
EP3408506B1 (en) | 2020-05-06 |
WO2017153010A1 (en) | 2017-09-14 |
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