JP4987285B2 - 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 - Google Patents
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 Download PDFInfo
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- JP4987285B2 JP4987285B2 JP2005333471A JP2005333471A JP4987285B2 JP 4987285 B2 JP4987285 B2 JP 4987285B2 JP 2005333471 A JP2005333471 A JP 2005333471A JP 2005333471 A JP2005333471 A JP 2005333471A JP 4987285 B2 JP4987285 B2 JP 4987285B2
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- 239000000446 fuel Substances 0.000 title claims description 68
- 239000007787 solid Substances 0.000 title claims description 34
- 238000000034 method Methods 0.000 title claims description 12
- 239000007789 gas Substances 0.000 claims description 67
- 239000007800 oxidant agent Substances 0.000 claims description 55
- 230000001590 oxidative effect Effects 0.000 claims description 51
- 238000010248 power generation Methods 0.000 claims description 18
- 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
- 239000003345 natural gas Substances 0.000 claims description 2
- 238000011017 operating method Methods 0.000 claims 4
- 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
- 238000001816 cooling Methods 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
- 230000001276 controlling effect Effects 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
- 238000010438 heat treatment Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction 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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Classifications
-
- 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
-
- 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
-
- 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
-
- 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)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electrochemistry (AREA)
- Fuel Cell (AREA)
Description
の燃料加圧機/ポンプ3、及び燃料脱硫器5を有するガスタービンと、固体酸化物燃料電池(SOFC)モジュール発電装置6と、オプションとしての燃焼器8及び熱交換器または復熱器4と、40及び70で示す燃料供給部と、20で示す空気/酸化剤供給部とである。燃料ラインの種々の弁50を、SOFCの直流電力を交流電力に変換する市販の電力コンディショニングシステム52と共に示す。
Claims (8)
- 大気圧固体酸化物燃料電池発電装置(6)と、燃焼器(8)、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運転する方法であって、燃料電池発電装置(6)に燃料(40)を供給すると共に、入口酸化剤(20)をガスタービンの圧縮機(1)に通して第1の酸化剤の流れ(60)及び第2の酸化剤の流れ(62)を流出させ、第1の酸化剤の流れ(60)を流量制御弁(56)に通し、それに続いて第1の熱交換器(54)に通した後、第2の酸化剤の流れ(62)と混合させ、第1の酸化剤の流れと第2の酸化剤の流れの混合流(66)を第2の熱交換器(4)に固体酸化物燃料電池発電装置(6)の高温の排気ガス(24)に対して向流関係で通し、それに続いてガスタービンの燃焼器(8)に通し、それに続いてガスタービンの膨張部(2)に通した後、固体酸化物燃料電池発電装置(6)に流入させる前に、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して冷却することにより、燃料電池発電装置(6)への流入点(41)の温度を流量制御弁(56)により制御される第1の酸化剤の流れ(60)の流量に応じた値に制御することを特徴とする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。
- 固体酸化物燃料電池発電装置(6)への流入点(41)の温度は500℃と700℃の間である請求項1の運転方法。
- 固体酸化物燃料電池発電装置(6)の動作圧力は1.0乃至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の運転方法。
- 燃料(40)をガスタービンの燃焼器(8)にも供給する請求項1の運転方法。
- 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の運転方法。
- 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の運転方法。
- 第2の熱交換器(4)からの排気ガス(24)を第3の熱交換器(82)に通して水(84)を加熱する請求項1の運転方法。
- 入口酸化剤(20)は空気であり、燃料(40)は天然ガスより成る請求項1の運転方法。
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/992,182 US7709118B2 (en) | 2004-11-18 | 2004-11-18 | Recuperated atmospheric SOFC/gas turbine hybrid cycle |
| US10/992182 | 2004-11-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2006147575A JP2006147575A (ja) | 2006-06-08 |
| JP4987285B2 true 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) |
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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 |
| 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 |
| 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 |
| GB2494666B (en) * | 2011-09-15 | 2014-11-05 | Rolls Royce Fuel Cell Systems Ltd | A solid oxide fuel cell system |
| GB2494667A (en) * | 2011-09-15 | 2013-03-20 | 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 |
| JP6336257B2 (ja) * | 2013-09-04 | 2018-06-06 | 三菱日立パワーシステムズ株式会社 | ガス化燃料電池複合発電システム及びその運転方法 |
| 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 |
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| 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 |
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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 - Lifetime
- 2005-11-17 DE DE602005020890T patent/DE602005020890D1/de not_active Expired - Lifetime
- 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
Also Published As
| Publication number | Publication date |
|---|---|
| US20060105207A1 (en) | 2006-05-18 |
| US7781115B2 (en) | 2010-08-24 |
| EP1659654A1 (en) | 2006-05-24 |
| EP1659654B1 (en) | 2010-04-28 |
| DE602005020890D1 (de) | 2010-06-10 |
| US7709118B2 (en) | 2010-05-04 |
| US20100119892A1 (en) | 2010-05-13 |
| JP2006147575A (ja) | 2006-06-08 |
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