JP2006147575A - 復熱式大気圧sofc/ガスタービンハイブリッドサイクル - Google Patents
復熱式大気圧sofc/ガスタービンハイブリッドサイクル Download PDFInfo
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- JP2006147575A JP2006147575A JP2005333471A JP2005333471A JP2006147575A JP 2006147575 A JP2006147575 A JP 2006147575A JP 2005333471 A JP2005333471 A JP 2005333471A JP 2005333471 A JP2005333471 A JP 2005333471A JP 2006147575 A JP2006147575 A JP 2006147575A
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- 239000000446 fuel Substances 0.000 claims abstract description 67
- 239000007800 oxidant agent Substances 0.000 claims abstract description 47
- 239000007787 solid Substances 0.000 claims abstract description 32
- 238000000034 method Methods 0.000 claims abstract description 19
- 239000007789 gas Substances 0.000 claims description 61
- 230000001590 oxidative effect Effects 0.000 claims description 43
- 238000010248 power generation Methods 0.000 claims description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000003792 electrolyte Substances 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000003345 natural gas Substances 0.000 claims description 2
- 238000004891 communication Methods 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000004449 solid propellant Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04014—Heat exchange using gaseous fluids; Heat exchange by combustion of reactants
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
- F02C3/26—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being solid or pulverulent, e.g. in slurry or suspension
- F02C3/28—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being solid or pulverulent, e.g. in slurry or suspension using a separate gas producer for gasifying the fuel before combustion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
- F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04082—Arrangements for control of reactant parameters, e.g. pressure or concentration
- H01M8/04089—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants
- H01M8/04111—Arrangements for control of reactant parameters, e.g. pressure or concentration of gaseous reactants using a compressor turbine assembly
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/04—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids
- H01M8/04007—Auxiliary arrangements, e.g. for control of pressure or for circulation of fluids related to heat exchange
- H01M8/04014—Heat exchange using gaseous fluids; Heat exchange by combustion of reactants
- H01M8/04022—Heating by combustion
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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]
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
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Abstract
【解決手段】入口酸化剤(20)を圧縮機(1)に通して第1の流れ(60)及び第2の流れ(62)を流出させ、第1の流れ(60)を流量制御弁(56)及びそれに続いて第1の熱交換器(54)に通した後、第2の流れ(62)と混合させ、混合流(66)を第2の熱交換器(4)及びそれに続いてガスタービンの燃焼器(8)並びに膨張部(2)に通した後、固体酸化物燃料電池発電装置(6)に流入させ、この発電装置に燃料(40)を供給して結合システムを運転する。
【選択図】図2
Description
Claims (12)
- 大気圧固体酸化物燃料電池発電装置(6)と、圧縮機(1)及び膨張部(2)を有するガスタービンの結合システムを作動する方法であって、入口酸化剤(20)を圧縮機(1)に通して第1の流れ(60)及び第2の流れ(62)を流出させ、第1の流れ(60)を流量制御弁(56)及びそれに続いて第1の熱交換器(54)に通した後、第2の流れ(62)と混合させ、混合流(66)を第2の熱交換器(4)及びそれに続いてガスタービンの燃焼器(8)並びに膨張部(2)に通した後、固体酸化物燃料電池発電装置(6)に流入させ、この発電装置に燃料(40)を供給する結合システムの運転方法。
- 膨張部(2)を出た後に混合流(66)を第1の熱交換器(54)に通し、流量制御弁(56)を通過する酸化剤の流れの制御及び第1の熱交換器(54)の使用により固体酸化物燃料電池発電装置(6)への流入点(41)の混合流の温度を制御する請求項1の方法。
- 固体酸化物燃料電池発電装置(6)への流入点(41)の混合流の温度は約500℃と約700℃の間である請求項2の方法。
- 固体酸化物燃料電池発電装置(6)の動作圧力は約1.0乃至約1.2大気圧であり、流量制御弁が第2の流れ(62)にも存在する請求項1の方法。
- この方法に使用される候補機種としてのガスタービンの数を増やすことにより柔軟性を与えることができる請求項1の方法。
- 流量制御されさらに加熱された酸化剤の流れ(68)を、流量制御弁(56)を通過した後、第1の熱交換器(54)に第1の酸化剤の流れ(60)に対して向流関係で通す請求項1の方法。
- 燃料(70)を燃焼器(8)にも供給する請求項1の方法。
- 固体酸化物燃料電池発電装置(6)は固体酸化物電解質(74)の両側に電極を有する複数の管状固体酸化物燃料電池(72)を有し、これらの燃料電池は酸化剤及び燃料に作用して発電を行う請求項1の方法。
- 供給燃料(40)を脱硫器(5)に通した後、固体酸化物燃料電池発電装置(6)へ流入させる請求項1の方法。
- 酸化剤としての空気及び燃料は、燃料電池(70)と接触した後、高温の排気ガス(24)を形成し、このガスを第2の熱交換器(4)に流入させて結合酸化剤流(66)に対して向流関係で加熱する請求項1の方法。
- 第2の熱交換器(4)からの排気ガス(24)を熱を有効利用する熱交換器(82)に通して水(84)を加熱する請求項10の方法。
- 酸化剤(20)は空気であり、燃料(40)は天然ガスより成る請求項1の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/992182 | 2004-11-18 | ||
US10/992,182 US7709118B2 (en) | 2004-11-18 | 2004-11-18 | Recuperated atmospheric SOFC/gas turbine hybrid cycle |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006147575A true JP2006147575A (ja) | 2006-06-08 |
JP4987285B2 JP4987285B2 (ja) | 2012-07-25 |
Family
ID=35705327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005333471A Expired - Fee Related JP4987285B2 (ja) | 2004-11-18 | 2005-11-18 | 固体酸化物燃料電池発電装置とガスタービンの結合システムの運転方法 |
Country Status (4)
Country | Link |
---|---|
US (2) | US7709118B2 (ja) |
EP (1) | EP1659654B1 (ja) |
JP (1) | JP4987285B2 (ja) |
DE (1) | DE602005020890D1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010089883A1 (ja) * | 2009-02-06 | 2010-08-12 | 株式会社 日立製作所 | ハイブリッド発電システム |
JP2015050162A (ja) * | 2013-09-04 | 2015-03-16 | 三菱重工業株式会社 | ガス化燃料電池複合発電システム及びその運転方法 |
Families Citing this family (23)
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JP5154030B2 (ja) * | 2006-05-18 | 2013-02-27 | 本田技研工業株式会社 | 燃料電池システム及びその運転方法 |
JP5182232B2 (ja) * | 2009-06-10 | 2013-04-17 | トヨタ自動車株式会社 | 流体圧縮機及び燃料電池車 |
GB2494667A (en) * | 2011-09-15 | 2013-03-20 | Rolls Royce Fuel Cell Systems Ltd | A solid oxide fuel cell system |
GB2494666B (en) * | 2011-09-15 | 2014-11-05 | Rolls Royce Fuel Cell Systems Ltd | A solid oxide fuel cell system |
US9422862B2 (en) * | 2012-02-27 | 2016-08-23 | Mitsubishi Hitachi Power Systems, Ltd. | Combined cycle power system including a fuel cell and a gas turbine |
DE102012203665A1 (de) | 2012-03-08 | 2013-09-12 | Siemens Aktiengesellschaft | Gasturbinenbeheizte Hochtemperatur-Batterie |
US9587520B2 (en) | 2013-05-30 | 2017-03-07 | General Electric Company | System and method of waste heat recovery |
US9593597B2 (en) * | 2013-05-30 | 2017-03-14 | General Electric Company | System and method of waste heat recovery |
US9145795B2 (en) | 2013-05-30 | 2015-09-29 | General Electric Company | System and method of waste heat recovery |
US9871260B2 (en) * | 2014-05-28 | 2018-01-16 | Hamilton Sundstrand Corporation | Hybrid emergency power unit system |
US9819192B2 (en) | 2014-07-29 | 2017-11-14 | General Electric Company | Solid oxide fuel cell-based power generation and delivery system and method of operating the same |
US10347924B2 (en) | 2016-09-13 | 2019-07-09 | General Electric Company | Integrated fuel cell systems |
CN106527179A (zh) * | 2016-12-08 | 2017-03-22 | 重庆大学 | 一种应用于sofc‑mgt耦合系统的多尺度半实物仿真方法 |
IT201900024162A1 (it) | 2019-12-16 | 2021-06-16 | Milano Politecnico | Sistema di conversione di energia |
US11719441B2 (en) | 2022-01-04 | 2023-08-08 | General Electric Company | Systems and methods for providing output products to a combustion chamber of a gas turbine engine |
US11794912B2 (en) | 2022-01-04 | 2023-10-24 | General Electric Company | Systems and methods for reducing emissions with a fuel cell |
US11933216B2 (en) | 2022-01-04 | 2024-03-19 | General Electric Company | Systems and methods for providing output products to a combustion chamber of a gas turbine engine |
US11970282B2 (en) | 2022-01-05 | 2024-04-30 | General Electric Company | Aircraft thrust management with a fuel cell |
US11804607B2 (en) | 2022-01-21 | 2023-10-31 | General Electric Company | Cooling of a fuel cell assembly |
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US11817700B1 (en) | 2022-07-20 | 2023-11-14 | General Electric Company | Decentralized electrical power allocation system |
US11923586B1 (en) | 2022-11-10 | 2024-03-05 | General Electric Company | Gas turbine combustion section having an integrated fuel cell assembly |
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JP2000348749A (ja) * | 1999-06-01 | 2000-12-15 | Ishikawajima Harima Heavy Ind Co Ltd | 燃料電池発電プラントの起動方法 |
JP2003217602A (ja) * | 2002-01-24 | 2003-07-31 | Mitsubishi Heavy Ind Ltd | 高温型燃料電池を用いたコンバインド発電システム |
JP2004206896A (ja) * | 2002-12-24 | 2004-07-22 | Mitsubishi Heavy Ind Ltd | 燃料電池−ガスタービン発電設備 |
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-
2004
- 2004-11-18 US US10/992,182 patent/US7709118B2/en not_active Expired - Fee Related
-
2005
- 2005-11-17 EP EP05025104A patent/EP1659654B1/en not_active Expired - Fee Related
- 2005-11-17 DE DE602005020890T patent/DE602005020890D1/de active Active
- 2005-11-18 JP JP2005333471A patent/JP4987285B2/ja not_active Expired - Fee Related
-
2010
- 2010-01-26 US US12/693,608 patent/US7781115B2/en not_active Expired - Fee Related
Patent Citations (3)
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JP2000348749A (ja) * | 1999-06-01 | 2000-12-15 | Ishikawajima Harima Heavy Ind Co Ltd | 燃料電池発電プラントの起動方法 |
JP2003217602A (ja) * | 2002-01-24 | 2003-07-31 | Mitsubishi Heavy Ind Ltd | 高温型燃料電池を用いたコンバインド発電システム |
JP2004206896A (ja) * | 2002-12-24 | 2004-07-22 | Mitsubishi Heavy Ind Ltd | 燃料電池−ガスタービン発電設備 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010089883A1 (ja) * | 2009-02-06 | 2010-08-12 | 株式会社 日立製作所 | ハイブリッド発電システム |
JP2015050162A (ja) * | 2013-09-04 | 2015-03-16 | 三菱重工業株式会社 | ガス化燃料電池複合発電システム及びその運転方法 |
Also Published As
Publication number | Publication date |
---|---|
US7781115B2 (en) | 2010-08-24 |
EP1659654B1 (en) | 2010-04-28 |
EP1659654A1 (en) | 2006-05-24 |
US20100119892A1 (en) | 2010-05-13 |
JP4987285B2 (ja) | 2012-07-25 |
DE602005020890D1 (de) | 2010-06-10 |
US7709118B2 (en) | 2010-05-04 |
US20060105207A1 (en) | 2006-05-18 |
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