JP2011182635A - 発電機用水素制御システム - Google Patents
発電機用水素制御システム Download PDFInfo
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- JP2011182635A JP2011182635A JP2011034063A JP2011034063A JP2011182635A JP 2011182635 A JP2011182635 A JP 2011182635A JP 2011034063 A JP2011034063 A JP 2011034063A JP 2011034063 A JP2011034063 A JP 2011034063A JP 2011182635 A JP2011182635 A JP 2011182635A
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- control system
- mass flow
- gas mixture
- housing
- flow control
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- 239000001257 hydrogen Substances 0.000 title claims abstract description 62
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 62
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 239000007789 gas Substances 0.000 claims abstract description 79
- 239000000203 mixture Substances 0.000 claims abstract description 62
- 238000010248 power generation Methods 0.000 claims description 14
- 238000012544 monitoring process Methods 0.000 claims description 12
- 238000011084 recovery Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims description 2
- 238000005070 sampling Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 9
- 230000002000 scavenging effect Effects 0.000 description 9
- 239000012080 ambient air Substances 0.000 description 1
- 230000001010 compromised effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- F02C6/18—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/24—Protection against failure of cooling arrangements, e.g. due to loss of cooling medium or due to interruption of the circulation of cooling medium
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D11/00—Control of flow ratio
- G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
- G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
- G05D11/135—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by sensing at least one property of the mixture
- G05D11/138—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by sensing at least one property of the mixture by sensing the concentration of the mixture, e.g. measuring pH value
-
- 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/12—Cooling
-
- 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
- F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
- F02C7/12—Cooling of plants
- F02C7/16—Cooling of plants characterised by cooling medium
- F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/10—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing
- H02K9/12—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing wherein the cooling medium circulates freely within the casing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
- H02K9/20—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil wherein the cooling medium vaporises within the machine casing
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/12—Condition responsive control
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Motor Or Generator Cooling System (AREA)
Abstract
【解決手段】一実施形態においては、発電機ハウジング(312)用の水素制御システム(200)が、発電機ハウジング(312)に流体的に接続された質量流量制御システム(100)であって、発電機ハウジング(312)から抽出されたガス混合物の流量を測定し、ガス混合物の流量をある流量範囲に渡って変更するように構成された質量流量制御システム(100)と、質量流量制御システム(100)に流体的に接続された排気口導管(108)であって、質量流量制御システム(100)からガス混合物の一部を受け取り、ガス混合物の一部を出口に送るための排気口導管(108)と、を備える。
【選択図】図2
Description
Claims (10)
- 発電機ハウジング(312)用の水素制御システム(200)であって、
発電機ハウジング(312)に流体的に接続された質量流量制御システム(100)であって、発電機ハウジング(312)から抽出されたガス混合物の流量を測定し、ガス混合物の流量をある流量範囲に渡って変更するように構成された質量流量制御システム(100)と、
質量流量制御システム(100)に流体的に接続された排気口導管(108)であって、質量流量制御システム(100)からガス混合物の一部を受け取り、ガス混合物の一部を出口に送るための排気口導管(108)と、を備える水素制御システム(200)。 - 発電機ハウジング(312)に動作可能に接続された純度モニタリング・システム(PMS)(204)であって、発電機ハウジング(312)における環境条件をモニタするPMS(204)をさらに備える請求項1に記載の水素制御システム(200)。
- 質量流量制御システム(100)は、PMS(204)から受け取った信号に基づいてガス混合物の流量を調整する請求項2に記載の水素制御システム(200)。
- 質量流量制御システム(100)は、少なくとも1つの質量流量制御バルブ(110)であって、ガス混合物の流量をある流量範囲に渡って変更するための少なくとも1つの質量流量制御バルブ(110)を備える請求項3に記載の水素制御システム(200)。
- 排気口導管(108)および発電機ハウジング(312)と流体接続しているソレノイド・バルブ(112)であって、ガス混合物が、少なくとも1つの質量流量制御バルブ(110)が流量をある流量範囲に渡って変更することをしないことに応答して、少なくとも1つの質量流量制御バルブ(110)を迂回できるようにするソレノイド・バルブ(112)をさらに備える請求項4に記載の水素制御システム(200)。
- 発電機ハウジング(312)に流体的に接続され、PMS(204)に動作可能に接続された水素源(106)であって、PMS(204)からの信号に応答して清浄な水素を発電機ハウジング(312)に提供する水素源(106)をさらに備える請求項3に記載の水素制御システム(200)。
- ハウジング(312)は、前部(306)、中央部(308)、および後部(310)を有し、PMS(204)は、発電機ハウジング(312)の前部(306)、発電機ハウジング(312)の後部(310)、および発電機ハウジング(312)の中央部(308)のうちの少なくとも1つに独立に動作可能に接続された少なくとも2つの解析器(304)を備える請求項2に記載の水素制御システム(200)。
- 少なくとも2つの解析器(304)はそれぞれ、発電機ハウジング(312)の前部(306)、発電機ハウジング(312)の後部(310)、または発電機ハウジング(312)の中央部(308)の1つを実質的に同時にモニタする請求項7に記載の水素制御システム(200)。
- タービン(208)と、
タービン(208)に動作可能に接続された発電機(202)であって、ガス混合物を収容するハウジング(312)を備える発電機(202)と、
ハウジング(312)に流体的に接続された純度モニタリング・システム(PMS)(204)であって、ガス混合物中の水素の純度をモニタするPMS(204)と、
ハウジング(312)に流体的に接続された質量流量制御システム(100)であって、ハウジング(312)から抽出されたガス混合物の流量を測定し、ガス混合物の流量をある流量範囲に渡って変更するように構成された質量流量制御システム(100)と、
質量流量制御システム(100)に流体的に接続された排気口導管(108)であって、質量流量制御システム(100)からガス混合物の一部を受け取り、ガス混合物の一部を出口に送る排気口導管(108)と、を備える発電システム(220)。 - ガス・タービン(402)と、
ガス・タービン(402)に動作可能に接続された熱回収蒸気発生器(HRSG)(404)と、
HRSG(404)に動作可能に接続された蒸気タービン(406)と、ガス・タービン(402)または蒸気タービン(406)の少なくとも一方に動作可能に接続された発電機(202)であって、ガス混合物を収容するハウジング(312)を備える発電機(202)と、
発電機(202)に流体的に接続された純度モニタリング・システム(PMS)(204)であって、ガス混合物中の水素の純度をモニタするPMS(204)と、
ハウジング(312)に流体的に接続された質量流量制御システム(100)であって、ハウジング(312)から抽出されたガス混合物の流量を測定し、ガス混合物の流量をある流量範囲に渡って変更するように構成された質量流量制御システム(100)と、
質量流量制御システム(100)に流体的に接続された排気口導管(108)であって、質量流量制御システム(100)からガス混合物の一部を受け取り、ガス混合物の一部を出口に送る排気口導管(108)と、を備える複合サイクル発電システム(400、500)。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/713,677 | 2010-02-26 | ||
US12/713,677 US8128875B2 (en) | 2010-02-26 | 2010-02-26 | Hydrogen control system for electric generator |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2011182635A true JP2011182635A (ja) | 2011-09-15 |
JP2011182635A5 JP2011182635A5 (ja) | 2014-04-03 |
JP5690161B2 JP5690161B2 (ja) | 2015-03-25 |
Family
ID=43881522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011034063A Active JP5690161B2 (ja) | 2010-02-26 | 2011-02-21 | 発電機用水素制御システム |
Country Status (5)
Country | Link |
---|---|
US (1) | US8128875B2 (ja) |
JP (1) | JP5690161B2 (ja) |
KR (1) | KR101736504B1 (ja) |
DE (1) | DE102011000859A1 (ja) |
GB (1) | GB2478190B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8768112B2 (en) | 2010-10-22 | 2014-07-01 | General Electric Company | System having fiber optic purity sensor |
GB2497787B (en) | 2011-12-21 | 2019-06-26 | Intelligent Energy Ltd | Hydrogen quality monitor |
GB2526287C (en) | 2014-05-19 | 2023-02-08 | Intelligent Energy Ltd | Apparatus for determining reactant purity |
DE102017215597A1 (de) * | 2017-09-05 | 2019-03-07 | Siemens Aktiengesellschaft | Wasserstoff-gekühlter Turbogenerator mit kontinuierlich hoher H2-Reinheit |
KR20220099871A (ko) | 2021-01-07 | 2022-07-14 | 정호인 | 전자석의 자성을 가진 지퍼 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4455614A (en) * | 1973-09-21 | 1984-06-19 | Westinghouse Electric Corp. | Gas turbine and steam turbine combined cycle electric power generating plant having a coordinated and hybridized control system and an improved factory based method for making and testing combined cycle and other power plants and control systems therefor |
JP2002014080A (ja) * | 2000-06-28 | 2002-01-18 | Mitsubishi Electric Corp | 発電機内部冷却ガスの監視装置および監視システム |
US6959585B2 (en) * | 2001-11-14 | 2005-11-01 | Environment One Corporation | Skids, modules, and modular system for monitoring hydrogen-cooled generators |
US6893755B2 (en) * | 2002-10-28 | 2005-05-17 | Cellex Power Products, Inc. | Method and system for controlling the operation of a hydrogen generator and a fuel cell |
US7287558B2 (en) * | 2003-07-03 | 2007-10-30 | Arizona Public Service Company | Hydrogen handling or dispensing system |
US7011693B2 (en) * | 2003-11-12 | 2006-03-14 | General Motors Corporation | Control of a hydrogen purifying pressure swing adsorption unit in fuel processor module for hydrogen generation |
US7550113B2 (en) * | 2004-09-16 | 2009-06-23 | Proton Energy Systems, Inc. | System for maintaining hydrogen purity in electrical generators and method thereof |
US20070243624A1 (en) * | 2006-04-12 | 2007-10-18 | Proton Energy Systems Inc. | Hydrogen emission reporting system and method thereof |
US8080887B2 (en) * | 2008-09-19 | 2011-12-20 | Brad Radl | Closed loop control of hydrogen cooling of an electric power generator |
-
2010
- 2010-02-26 US US12/713,677 patent/US8128875B2/en active Active
-
2011
- 2011-02-21 DE DE102011000859A patent/DE102011000859A1/de active Pending
- 2011-02-21 JP JP2011034063A patent/JP5690161B2/ja active Active
- 2011-02-23 GB GB1103082.2A patent/GB2478190B/en not_active Expired - Fee Related
- 2011-02-24 KR KR1020110016476A patent/KR101736504B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
JP5690161B2 (ja) | 2015-03-25 |
GB2478190A (en) | 2011-08-31 |
GB201103082D0 (en) | 2011-04-06 |
DE102011000859A1 (de) | 2011-09-01 |
KR101736504B1 (ko) | 2017-05-16 |
KR20110098654A (ko) | 2011-09-01 |
US20110210628A1 (en) | 2011-09-01 |
GB2478190B (en) | 2016-06-29 |
US8128875B2 (en) | 2012-03-06 |
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