KR20020036727A - 연료가스 포화 제어 방법 및 연료가스 공급 장치 - Google Patents
연료가스 포화 제어 방법 및 연료가스 공급 장치 Download PDFInfo
- Publication number
- KR20020036727A KR20020036727A KR1020010069387A KR20010069387A KR20020036727A KR 20020036727 A KR20020036727 A KR 20020036727A KR 1020010069387 A KR1020010069387 A KR 1020010069387A KR 20010069387 A KR20010069387 A KR 20010069387A KR 20020036727 A KR20020036727 A KR 20020036727A
- Authority
- KR
- South Korea
- Prior art keywords
- fuel gas
- saturator
- water
- conduit
- input
- Prior art date
Links
- 239000000446 fuel Substances 0.000 title claims description 50
- 239000002737 fuel gas Substances 0.000 claims abstract description 118
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 91
- 239000007789 gas Substances 0.000 claims abstract description 62
- 238000000034 method Methods 0.000 claims abstract description 23
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 238000002485 combustion reaction Methods 0.000 claims description 16
- 238000011084 recovery Methods 0.000 abstract description 5
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 230000002730 additional effect Effects 0.000 abstract 1
- 239000008236 heating water Substances 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
- 229920006395 saturated elastomer Polymers 0.000 description 9
- 238000010248 power generation Methods 0.000 description 6
- 239000003345 natural gas Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000006200 vaporizer Substances 0.000 description 1
- 108010089746 wobe Proteins 0.000 description 1
Classifications
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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
- 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
-
- 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
- F01K21/00—Steam engine plants not otherwise provided for
- F01K21/04—Steam engine plants not otherwise provided for using mixtures of steam and gas; Plants generating or heating steam by bringing water or steam into direct contact with hot gas
- F01K21/047—Steam engine plants not otherwise provided for using mixtures of steam and gas; Plants generating or heating steam by bringing water or steam into direct contact with hot gas having at least one combustion gas turbine
-
- 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
- F02C3/30—Adding water, steam or other fluids for influencing combustion, e.g. to obtain cleaner exhaust gases
-
- 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]
-
- 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]
- Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]
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)
- Hydrogen, Water And Hydrids (AREA)
- Fuel Cell (AREA)
- Air Humidification (AREA)
Abstract
Description
Claims (10)
- 포화기(201), 상기 포화기로의 건조 연료가스 입력(207), 상기 포화기내에서 상기 건조 연료가스를 가습하기 위한 상기 포화기로의 물 입력(208), 및 가습된 연료가스를 상기 가스 터빈으로 제공하기 위한 출구(213)를 갖는 가스 터빈에 대한 제어 시스템에서의 연료가스 포화를 제어하는 방법에 있어서,상기 가스 터빈의 예비혼합 연소 모드 작동 도중 상기 포화기로의 물 입력 대 상기 포화기로의 건조 연료가스 입력의 비를 실질적으로 일정하게 유지하는 단계를 포함하는연료가스 포화 제어 방법.
- 제 1 항에 있어서,상기 물 입력 대 건조 연료가스 입력의 비를 실질적으로 일정하게 유지하는 단계가 보급수(205)를 상기 포화기에 공급하는 단계를 포함하는연료가스 포화 제어 방법.
- 제 1 항에 있어서,상기 물 입력 대 건조 연료가스 입력의 비를 실질적으로 일정하게 유지하는단계가 재순환수(211)를 상기 포화기에 공급하는 단계를 포함하는연료가스 포화 제어 방법.
- 제 1 항에 있어서,상기 물 입력 대 건조 연료가스 입력의 비를 실질적으로 일정하게 유지하는 단계가 보급수(205)를 상기 포화기에 공급하는 단계와 재순환수(211)를 상기 포화기에 공급하는 단계를 포함하는연료가스 포화 제어 방법.
- 제 1 항에 있어서,상기 물 입력 대 건조 연료가스 입력의 비를 실질적으로 일정하게 유지하는 단계가 가열된 재순환수(211)를 상기 포화기에 공급하는 단계를 포함하는연료가스 포화 제어 방법.
- 가습된 연료가스를 가스 터빈에 공급하는 장치에 있어서,포화기(201)와,건조 연료가스를 상기 포화기에 공급하는 제 1 도관(207)과,상기 포화기로부터 상기 가스 터빈에 가습된 연료가스를 공급하는 제 2 도관(206)과,상기 포화기에 물을 공급하는 제 3 도관(208)과,상기 포화기로의 물 입력 대 건조 연료가스 입력의 비를 실질적으로 일정하게 유지하기 위해 상기 제 3 도관을 통해 상기 포화기로 유입되는 물의 유동을 제어하는 물 유동 제어기(203)를 포함하는연료가스 공급 장치.
- 제 6 항에 있어서,포화기 가열기(210)와, 재순환수를 상기 포화기 가열기에 공급하고 가열된 재순환수를 상기 포화기에 공급하기 위해 상기 포화기와 연통하는 재순환수 도관(211)을 더 포함하는연료가스 공급 장치.
- 제 7 항에 있어서,상기 재순환수 도관이 상기 제 3 도관과 연통하고, 밸브(212)가 상기 재순환수 도관내에 놓이며, 상기 제어기가 상기 밸브를 제어하여 상기 포화기로의 물 입력 대 건조 연료가스 입력의 비를 실질적으로 일정하게 유지하도록 상기 제 3 도관을 통한 유동을 제어하는 상기 밸브를 제어하는연료가스 공급 장치.
- 제 6 항에 있어서,가습된 연료가스의 가스 터빈 연료가스 온도, 수분 함량, 조성 및 발열량 중의 적어도 하나를 측정하고 그에 응답하여 상기 유동 제어기에 신호를 제공하는 센서(318)를 더 포함하며, 상기 유동 제어기가 가습된 연료가스 워베수를 제어하기 위해 상기 신호에 적어도 부분적으로 응답하여 상기 포화기로의 물 입력 대 건조 연료가스 입력의 비를 바이어스하는연료가스 공급 장치.
- 제 7 항에 있어서,포화기 가열기(210)와,상기 제 3 도관(208)과 연통하고, 재순환수를 상기 포화기 가열기에 공급하고 가열된 재순환수를 상기 포화기에 공급하기 위해 상기 포화기와 연통하는 재순환수 도관(211)과,상기 재순환 도관내의 밸브(212)로서, 상기 제어기(203)가 상기 밸브를 제어하여 상기 포화기로의 물 입력 대 건조 연료가스 입력의 비를 실질적으로 일정하게유지하도록 상기 제 3 도관(208)을 통한 유동을 제어하는, 상기 밸브와,상기 제 1 도관내의 건조 연료가스의 유량, 상기 재순환 도관을 통하는 물의 유량 및 상기 제 3 도관과 연통하는 보급수 도관을 통하는 물의 유량을 측정하고 그에 응답하여 상기 유동 제어기에 신호를 제공하는 센서(217, 216, 215)로서, 상기 유동 제어기가 상기 신호에 적어도 부분적으로 응답하여 상기 포화기로의 물 입력 대 건조 연료가스 입력의 비를 실질적으로 일정하게 유지하는, 상기 센서를 더 포함하는연료가스 공급 장치.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/711,157 US6502402B1 (en) | 2000-11-09 | 2000-11-09 | Fuel moisturization control |
US09/711,157 | 2000-11-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020036727A true KR20020036727A (ko) | 2002-05-16 |
KR100687951B1 KR100687951B1 (ko) | 2007-02-27 |
Family
ID=24856984
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020010069387A KR100687951B1 (ko) | 2000-11-09 | 2001-11-08 | 연료 가스 포화 제어 방법 및 연료 가스 공급 장치 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6502402B1 (ko) |
EP (1) | EP1211401B1 (ko) |
JP (1) | JP4160290B2 (ko) |
KR (1) | KR100687951B1 (ko) |
AT (1) | ATE309456T1 (ko) |
CZ (1) | CZ20013171A3 (ko) |
DE (1) | DE60114752T2 (ko) |
Cited By (1)
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KR200454247Y1 (ko) * | 2009-02-12 | 2011-06-23 | 김애희 | 인형극 무대 장치 |
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US6694744B1 (en) * | 2000-11-09 | 2004-02-24 | General Electric Company | Fuel gas moisturization system level control |
US6820427B2 (en) * | 2002-12-13 | 2004-11-23 | General Electric Company | Method and apparatus for operating a turbine engine |
US7024796B2 (en) * | 2004-07-19 | 2006-04-11 | Earthrenew, Inc. | Process and apparatus for manufacture of fertilizer products from manure and sewage |
US7685737B2 (en) | 2004-07-19 | 2010-03-30 | Earthrenew, Inc. | Process and system for drying and heat treating materials |
US7024800B2 (en) * | 2004-07-19 | 2006-04-11 | Earthrenew, Inc. | Process and system for drying and heat treating materials |
US7694523B2 (en) * | 2004-07-19 | 2010-04-13 | Earthrenew, Inc. | Control system for gas turbine in material treatment unit |
US20070084077A1 (en) * | 2004-07-19 | 2007-04-19 | Gorbell Brian N | Control system for gas turbine in material treatment unit |
US7194869B2 (en) * | 2005-03-08 | 2007-03-27 | Siemens Power Generation, Inc. | Turbine exhaust water recovery system |
US20070017207A1 (en) * | 2005-07-25 | 2007-01-25 | General Electric Company | Combined Cycle Power Plant |
US7690204B2 (en) * | 2005-10-12 | 2010-04-06 | Praxair Technology, Inc. | Method of maintaining a fuel Wobbe index in an IGCC installation |
US7565805B2 (en) * | 2005-11-22 | 2009-07-28 | General Electric Company | Method for operating gas turbine engine systems |
US7610692B2 (en) * | 2006-01-18 | 2009-11-03 | Earthrenew, Inc. | Systems for prevention of HAP emissions and for efficient drying/dehydration processes |
US20070163316A1 (en) * | 2006-01-18 | 2007-07-19 | Earthrenew Organics Ltd. | High organic matter products and related systems for restoring organic matter and nutrients in soil |
US8915086B2 (en) | 2006-08-07 | 2014-12-23 | General Electric Company | System for controlling combustion dynamics and method for operating the same |
US7874139B2 (en) * | 2006-10-13 | 2011-01-25 | Siemens Energy, Inc. | IGCC design and operation for maximum plant output and minimum heat rate |
US7788930B2 (en) * | 2007-05-01 | 2010-09-07 | General Electric Company | Methods and systems for gas moisturization control |
US7980082B2 (en) | 2007-08-01 | 2011-07-19 | General Electric Company | Wobbe control and enhanced operability through in-line fuel reforming |
US8042340B2 (en) * | 2007-09-19 | 2011-10-25 | General Electric Company | Method and system for modulating the modified wobbe index of a fuel |
US20090101822A1 (en) * | 2007-10-18 | 2009-04-23 | General Electric Company | System and method for sensing fuel moisturization |
US8484981B2 (en) * | 2008-08-26 | 2013-07-16 | Siemens Energy, Inc. | Integrated fuel gas characterization system |
US8445147B2 (en) * | 2009-02-26 | 2013-05-21 | Fuelcell Energy, Inc. | Fuel humidifier assembly for use in high temperature fuel cell systems |
US20110113786A1 (en) * | 2009-11-18 | 2011-05-19 | General Electric Company | Combined cycle power plant with integrated organic rankine cycle device |
US8843240B2 (en) | 2010-11-30 | 2014-09-23 | General Electric Company | Loading a steam turbine based on flow and temperature ramping rates |
JP5558592B2 (ja) * | 2011-01-21 | 2014-07-23 | 三菱重工業株式会社 | 発電プラント |
US8813471B2 (en) * | 2011-06-29 | 2014-08-26 | General Electric Company | System for fuel gas moisturization and heating |
KR101915196B1 (ko) | 2012-05-18 | 2018-11-05 | 한화에어로스페이스 주식회사 | 가스터빈 시스템 |
US9840939B2 (en) * | 2014-07-14 | 2017-12-12 | General Electric Company | Variable fuel gas moisture control for gas turbine combustor |
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-
2000
- 2000-11-09 US US09/711,157 patent/US6502402B1/en not_active Expired - Lifetime
-
2001
- 2001-09-03 CZ CZ20013171A patent/CZ20013171A3/cs unknown
- 2001-11-06 EP EP01309385A patent/EP1211401B1/en not_active Expired - Lifetime
- 2001-11-06 AT AT01309385T patent/ATE309456T1/de not_active IP Right Cessation
- 2001-11-06 DE DE60114752T patent/DE60114752T2/de not_active Expired - Lifetime
- 2001-11-08 KR KR1020010069387A patent/KR100687951B1/ko active IP Right Grant
- 2001-11-09 JP JP2001343958A patent/JP4160290B2/ja not_active Expired - Fee Related
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Publication number | Priority date | Publication date | Assignee | Title |
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KR200454247Y1 (ko) * | 2009-02-12 | 2011-06-23 | 김애희 | 인형극 무대 장치 |
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Publication number | Publication date |
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US6502402B1 (en) | 2003-01-07 |
EP1211401A1 (en) | 2002-06-05 |
JP2002168135A (ja) | 2002-06-14 |
DE60114752D1 (de) | 2005-12-15 |
DE60114752T2 (de) | 2006-07-27 |
EP1211401B1 (en) | 2005-11-09 |
KR100687951B1 (ko) | 2007-02-27 |
JP4160290B2 (ja) | 2008-10-01 |
CZ20013171A3 (cs) | 2002-06-12 |
ATE309456T1 (de) | 2005-11-15 |
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