JP2017511854A - 低負荷条件におけるガスタービン発電設備の運転装置および方法 - Google Patents
低負荷条件におけるガスタービン発電設備の運転装置および方法 Download PDFInfo
- Publication number
- JP2017511854A JP2017511854A JP2016546767A JP2016546767A JP2017511854A JP 2017511854 A JP2017511854 A JP 2017511854A JP 2016546767 A JP2016546767 A JP 2016546767A JP 2016546767 A JP2016546767 A JP 2016546767A JP 2017511854 A JP2017511854 A JP 2017511854A
- Authority
- JP
- Japan
- Prior art keywords
- emissions
- power generation
- gas turbine
- load
- generation facility
- 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
- 238000010248 power generation Methods 0.000 title claims description 34
- 238000000034 method Methods 0.000 title claims description 10
- 239000003054 catalyst Substances 0.000 claims abstract description 63
- 230000003647 oxidation Effects 0.000 claims abstract description 22
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 22
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000000354 decomposition reaction Methods 0.000 claims description 5
- 230000009467 reduction Effects 0.000 abstract description 17
- 239000007789 gas Substances 0.000 description 32
- 238000006243 chemical reaction Methods 0.000 description 15
- 238000006722 reduction reaction Methods 0.000 description 15
- 239000003426 co-catalyst Substances 0.000 description 13
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 229910021529 ammonia Inorganic materials 0.000 description 7
- 238000011144 upstream manufacturing Methods 0.000 description 7
- 238000002347 injection Methods 0.000 description 6
- 239000007924 injection Substances 0.000 description 6
- 238000003303 reheating Methods 0.000 description 6
- 238000002485 combustion reaction Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000011017 operating method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 101100018027 Pisum sativum HSP70 gene Proteins 0.000 description 2
- 230000001186 cumulative effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000010531 catalytic reduction reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
- B01D53/8631—Processes characterised by a specific device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/864—Removing carbon monoxide or hydrocarbons
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/869—Multiple step processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/90—Injecting 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
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/30—Exhaust heads, chambers, or the like
-
- 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
- F01K23/106—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 with water evaporated or preheated at different pressures in exhaust boiler
-
- 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
- F01K5/00—Plants characterised by use of means for storing steam in an alkali to increase steam pressure, e.g. of Honigmann or Koenemann type
- F01K5/02—Plants characterised by use of means for storing steam in an alkali to increase steam pressure, e.g. of Honigmann or Koenemann type used in regenerative installation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/002—Apparatus adapted for particular uses, e.g. for portable devices driven by machines or engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
- F01N13/0093—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series the purifying devices are of the same type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/103—Oxidation catalysts for HC and CO only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/105—General auxiliary catalysts, e.g. upstream or downstream of the main catalyst
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
- F01N3/28—Construction of catalytic reactors
-
- 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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
- F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
- F23G7/07—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases in which combustion takes place in the presence of catalytic material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
- F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
- F23R3/40—Continuous combustion chambers using liquid or gaseous fuel characterised by the use of catalytic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/90—Physical characteristics of catalysts
- B01D2255/904—Multiple catalysts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/50—Carbon oxides
- B01D2257/502—Carbon monoxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/708—Volatile organic compounds V.O.C.'s
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue 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
-
- 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
- F05D2230/00—Manufacture
- F05D2230/80—Repairing, retrofitting or upgrading methods
-
- 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
- F05D2270/00—Control
- F05D2270/01—Purpose of the control system
- F05D2270/08—Purpose of the control system to produce clean exhaust gases
- F05D2270/082—Purpose of the control system to produce clean exhaust gases with as little NOx as possible
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2215/00—Preventing emissions
- F23J2215/10—Nitrogen; Compounds thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2215/00—Preventing emissions
- F23J2215/40—Carbon monoxide
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J2219/00—Treatment devices
- F23J2219/10—Catalytic reduction devices
-
- 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
- Y02E20/12—Heat utilisation in combustion or incineration of waste
-
- 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
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Toxicology (AREA)
- Materials Engineering (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
Description
本出願は、2014年1月17日に仮出願された仮出願第61/928897号に基づいて米国特許法第119条(e)項による優先権を主張して2014年9月25日に出願された米国出願第14/496,835号の一部継続出願であり、それらの全ての内容が参照により本出願に組み込まれる。
4NO+4NH3+O2=>4N2+6H2O (1)
NO+NO2+2NH3=>2N2+3H2O (2)
6NO2+8NH3=>7N2+12H2O (3)
20・・・HRSGケーシング
21・・・HRSG排気煙突
低圧(LP)部
22・・・低圧復水器
23・・・低圧(LP)エコノマイザ
31・・・LPボイラードラム
32・・・LP降水管
33・・・LP水蒸気発生器
34・・・LP過加熱器
35・・・STのLP部(73)への配管
36・・・LPバルブ−図2において調整された運転領域を追加した
37・・・LPバイパスバルブおよび脱過加熱器
中間圧力(IP)/再加熱部
40・・・IPエコノマイザ
41・・・IP水蒸気ドラム
42・・・IP降水管
43・・・IP水蒸気発生器
44・・・IP過加熱器
45・・・低温再加熱配管(61)への配管
高圧(HP)部
50・・・HPエコノマイザ
51・・・HPエコノマイザ
52・・・HP水蒸気ドラム
53・・・HP降水管
54・・・HP水蒸気発生器
55・・・HP過加熱器
56・・・STのHP部(71)への配管−図2において調整された運転領域を追加した
58・・・HPバイパスバルブおよび脱過加熱器
高温再加熱部(HRH)
61・・・低温再加熱配管
62・・・再加熱部
63・・・STのIP部(72)への高温再加熱配管
64・・・RHバルブ−図2において調整された運転領域を追加した
65・・・RHバイパスバルブと脱過加熱器
STおよび復水器部
70・・・STコンバインド部
71・・・HP水蒸気タービン
72・・・IP水蒸気タービン
73・・・LP水蒸気タービン
74・・・共通タービンシャフト
75・・・発電機
76・・・復水器
80・・・復水器ポンプ
81・・・ボイラー供給ポンプ
110・・・選択的(脱NOx)還元触媒
120・・・アンモニア注入網
130・・・中間温度酸化触媒の位置
140・・・高温酸化触媒
150・・・高温酸化触媒の位置の選択可能域
160・・・選択的触媒(高濃度NO2用)
作動流体
A−外気
D−煙突放出
E−GT排気
F−燃料
Claims (24)
- 排出物規制に適合する稼働領域を従来型ガスタービンの排出物規制適合最小負荷より小さい側に拡張できるよう排出物制御機器を独特に構成したガスタービン発電設備のための装置であって、直列に配置された複数の酸化(CO)触媒を含む装置。
- 排出規制に適合する稼働領域を従来型ガスタービンの排出物規制適合最小負荷より小さい側に拡張できる請求項1に記載の装置を備えたガスタービン発電設備の運転方法。
- 通常稼働負荷と同様に低負荷時にも排出物の規制適合を維持するため、前記複数の酸化触媒の下流にNOx排出物を低減するNOx触媒をさらに含む請求項1に記載の装置。
- 通常稼働負荷と同様に低負荷時にも排出物の規制適合を維持するため、NO2分解速度が大きくNOx排出物を低減する少なくとも1つのNOx触媒をさらに含む請求項1に記載の装置。
- 改良により請求項1に記載の設備を設置した発電設備。
- 改良により請求項3に記載の設備を設置した発電設備。
- 改良により請求項4に記載の設備を設置した発電設備。
- ガスタービンからの排出物が局所的最小値をとるかまたは局所的最小値をとるまでの、排出物規制適合最小負荷より小さい特定の負荷において、排出物規制に適合して設備が稼働できるよう排出物制御機器を独特に構成したガスタービン発電設備のための装置であって、直列に配置された複数の酸化(CO)触媒を含む装置。
- ガスタービンからの排出物が局所的最小値またはその近傍値をとる、排出物規制適合最小負荷より小さい特定の負荷において、または100%負荷から前記局所的最小値をとる負荷まで連続的に、排出物規制に適合してガスタービン発電設備が稼働できる請求項8に記載の装置を有するガスタービン発電設備の運転方法。
- 通常稼働負荷と同様に低負荷時にも排出物規制適合を維持するため、前記複数の酸化触媒の下流にNOx排出物を低減するNOx触媒をさらに含む請求項8に記載の装置。
- 通常稼働負荷と同様に低負荷時にも排出物規制適合を維持するため、NO2分解速度が大きくNOx排出物を低減する少なくとも1つのNOx触媒をさらに含む請求項8に記載の装置。
- 改良により請求項8に記載の設備を設置した発電設備。
- 改良により請求項10に記載の設備を設置した発電設備。
- 改良により請求項11に記載の設備を設置した発電設備。
- 立上げおよび停止動作の間の排出物が顕著に低減されるよう排出物制御機器を独特に構成したガスタービン発電設備のための装置であって、直列に配置された複数の酸化(CO)触媒を含む装置。
- 立上げおよび停止動作の間の排出物が顕著に低減される請求項15に記載の前記設備を有するガスタービン発電設備の運転方法。
- 通常稼働負荷と同様に低負荷時にも排出物の規制適合を維持するため、前記複数の酸化触媒の下流にNOx排出物を低減するNOx触媒をさらに含む請求項15に記載の装置。
- 通常稼働負荷と同様に低負荷時にも排出物の規制適合を維持するため、NO2分解速度が大きくNOx排出物を低減する少なくとも1つのNOx触媒をさらに含む請求項15に記載の装置。
- 改良により請求項15に記載の設備を設置した発電設備。
- 改良により請求項17に記載の設備を設置した発電設備。
- 改良により請求項18に記載の設備を設置した発電設備。
- 排出物規制に適合する稼働領域を従来型ガスタービンの排出物規制適合最小負荷より小さい側に拡張できるよう排出物制御機器を独特に構成したガスタービン発電設備のための装置であって、排出物の規制適合を維持するために、NO2分解速度が大きくNOx排出物を低減する少なくとも1つのNOx触媒を含む装置。
- 排出物規制に適合する稼働範囲を拡張でき、および/または、立上げおよび停止動作の間の排出物を顕著に低減できる、請求項22に記載の設備を有するガスタービン発電設備の運転方法。
- 改良により請求項22に記載の設備を設置した発電設備。
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461928897P | 2014-01-17 | 2014-01-17 | |
US61/928,897 | 2014-01-17 | ||
US14/496,835 | 2014-09-25 | ||
US14/496,835 US20150204241A1 (en) | 2014-01-17 | 2014-09-25 | Method and apparatus for operating a gas turbine power plant at low load conditions with stack compliant emissions levels |
US14/553,498 | 2014-11-25 | ||
US14/553,498 US9399927B2 (en) | 2014-01-17 | 2014-11-25 | Method and apparatus for operating a gas turbine power plant at low load conditions with stack compliant emissions levels |
PCT/US2015/011563 WO2015109072A1 (en) | 2014-01-17 | 2015-01-15 | Operating a gas turbine power plant at low load conditions |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2017511854A true JP2017511854A (ja) | 2017-04-27 |
JP2017511854A5 JP2017511854A5 (ja) | 2017-12-14 |
JP6286056B2 JP6286056B2 (ja) | 2018-02-28 |
Family
ID=56512015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016546767A Active JP6286056B2 (ja) | 2014-01-17 | 2015-01-15 | 低負荷条件におけるガスタービン発電設備の運転装置および方法 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3097353B1 (ja) |
JP (1) | JP6286056B2 (ja) |
KR (1) | KR20160124100A (ja) |
CN (1) | CN106170659A (ja) |
CA (1) | CA2937162C (ja) |
MX (1) | MX2016009240A (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7086970B2 (ja) * | 2017-02-21 | 2022-06-20 | ゼネラル・エレクトリック・カンパニイ | ガスタービンを含む発電所の始動時排出物を削減するシステム |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008119651A (ja) * | 2006-11-15 | 2008-05-29 | Mitsubishi Heavy Ind Ltd | 窒素酸化物除去用の触媒、および排ガス処理方法 |
JP2012068014A (ja) * | 2010-09-23 | 2012-04-05 | General Electric Co <Ge> | 発電するためのシステム及び方法 |
US20120119512A1 (en) * | 2011-08-25 | 2012-05-17 | General Electric Company | Power plant and method of operation |
US20140010748A1 (en) * | 2010-11-09 | 2014-01-09 | Geesco Co., Ltd. | SYSTEM USING SELECTIVE CATALYTIC REDUCTION FOR IMPROVING LOW-TEMPERATURE De-NOx EFFICIENCY AND REDUCING YELLOW PLUME |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5934424A (ja) * | 1982-08-23 | 1984-02-24 | Kawasaki Heavy Ind Ltd | 燃料直接吸入式ガスタ−ビン装置 |
DE4027329A1 (de) * | 1990-08-29 | 1992-03-12 | Siemens Ag | Katalysator-anordnung zur stickoxidminderung in einem rauchgas |
JPH09103648A (ja) * | 1995-10-09 | 1997-04-22 | Hitachi Ltd | ガスタービンプラント及びその排ガス処理装置 |
RU2211927C1 (ru) * | 2001-12-27 | 2003-09-10 | Российское акционерное общество энергетики и электрификации "Единая энергетическая система России" | Способ термической переработки бурых углей с выработкой электроэнергии и установка для его осуществления |
US20040262197A1 (en) * | 2003-06-24 | 2004-12-30 | Mcgregor Duane R. | Reduction of NOx in low CO partial-burn operation using full burn regenerator additives |
US7107774B2 (en) * | 2003-08-12 | 2006-09-19 | Washington Group International, Inc. | Method and apparatus for combined cycle power plant operation |
RU2340651C1 (ru) * | 2007-03-22 | 2008-12-10 | Николай Павлович Карпов | Способ и установка для комплексной термической переработки твердого топлива |
US7850944B2 (en) * | 2008-03-17 | 2010-12-14 | Air Products And Chemicals, Inc. | Steam-hydrocarbon reforming method with limited steam export |
US8220274B2 (en) * | 2008-05-15 | 2012-07-17 | Johnson Matthey Inc. | Emission reduction method for use with a heat recovery steam generation system |
US7964167B2 (en) * | 2008-10-03 | 2011-06-21 | GM Global Technology Operations LLC | Method and architecture for oxidizing nitric oxide in exhaust gas from hydrocarbon fuel source with a fuel lean combustion mixture |
US8323600B2 (en) * | 2008-12-08 | 2012-12-04 | Haldor Topsoe A/S | Method and catalyst for removal of nitrogen oxides in a flue gas |
US8741239B2 (en) * | 2009-02-25 | 2014-06-03 | General Electric Company | Method and apparatus for operation of CO/VOC oxidation catalyst to reduce NO2 formation for gas turbine |
JP4751950B1 (ja) * | 2010-03-24 | 2011-08-17 | 川崎重工業株式会社 | 希薄燃料吸入ガスタービン |
US20120102951A1 (en) * | 2010-10-29 | 2012-05-03 | Gilbert Otto Kraemer | Apparatus for reducing emissions and method of assembly |
-
2015
- 2015-01-15 EP EP15736954.7A patent/EP3097353B1/en active Active
- 2015-01-15 CA CA2937162A patent/CA2937162C/en active Active
- 2015-01-15 JP JP2016546767A patent/JP6286056B2/ja active Active
- 2015-01-15 MX MX2016009240A patent/MX2016009240A/es unknown
- 2015-01-15 KR KR1020167021904A patent/KR20160124100A/ko not_active IP Right Cessation
- 2015-01-15 CN CN201580014005.2A patent/CN106170659A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008119651A (ja) * | 2006-11-15 | 2008-05-29 | Mitsubishi Heavy Ind Ltd | 窒素酸化物除去用の触媒、および排ガス処理方法 |
JP2012068014A (ja) * | 2010-09-23 | 2012-04-05 | General Electric Co <Ge> | 発電するためのシステム及び方法 |
US20140010748A1 (en) * | 2010-11-09 | 2014-01-09 | Geesco Co., Ltd. | SYSTEM USING SELECTIVE CATALYTIC REDUCTION FOR IMPROVING LOW-TEMPERATURE De-NOx EFFICIENCY AND REDUCING YELLOW PLUME |
US20120119512A1 (en) * | 2011-08-25 | 2012-05-17 | General Electric Company | Power plant and method of operation |
Also Published As
Publication number | Publication date |
---|---|
CA2937162A1 (en) | 2015-07-23 |
MX2016009240A (es) | 2017-02-08 |
EP3097353A4 (en) | 2018-03-21 |
EP3097353A1 (en) | 2016-11-30 |
CN106170659A (zh) | 2016-11-30 |
EP3097353B1 (en) | 2022-12-14 |
KR20160124100A (ko) | 2016-10-26 |
JP6286056B2 (ja) | 2018-02-28 |
CA2937162C (en) | 2022-05-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9399927B2 (en) | Method and apparatus for operating a gas turbine power plant at low load conditions with stack compliant emissions levels | |
US20150204241A1 (en) | Method and apparatus for operating a gas turbine power plant at low load conditions with stack compliant emissions levels | |
KR101057342B1 (ko) | 가속 선택적 촉매 환원법을 이용한 저온 탈질 효율 증가 및 가시매연 제거 시스템 | |
JP2010166805A (ja) | 複合電力増強システム及び方法 | |
US9062569B2 (en) | Systems, methods, and apparatus for regenerating a catalytic material | |
JPH0429923B2 (ja) | ||
EP3259528B1 (en) | Exhaust system for power generating apparatus | |
US10669908B1 (en) | Power generating systems and methods for reducing startup NOx emissions in fossile fueled power generation system | |
CN105091016A (zh) | 带有热联合的燃煤氧气设备 | |
WO2014017377A1 (ja) | 排ガス発電浄化システム | |
JP2014095370A (ja) | タービン設備及び発電設備 | |
US20150000296A1 (en) | Method for operating a gas turbine and gas turbine for performing the method | |
JP2012097738A (ja) | 排出量低減装置及びその組立方法 | |
JP6286056B2 (ja) | 低負荷条件におけるガスタービン発電設備の運転装置および方法 | |
JP2007192084A (ja) | ガス化複合発電設備 | |
EP3514340B1 (en) | Systems and methods for warming a catalyst in a combinbed cycle system | |
US11623181B2 (en) | Method and apparatus for operating a gas turbine power plant at low load conditions with stack compliant emissions levels | |
WO2013146384A1 (ja) | 廃棄物処理施設 | |
KR101433611B1 (ko) | 가시매연 제거를 위한 선택적 촉매환원 탈질설비 | |
JP2021156283A (ja) | 複合サイクル発電所およびそこからの排出物を制御する方法 | |
JP2005194968A (ja) | 排気再燃プラント及びプラント設備の改造方法 | |
US8734745B2 (en) | Ammonia injection system for an HRSG | |
JP2004184044A (ja) | 排熱回収装置 | |
KR20060062430A (ko) | 질소산화물 제거를 위한 촉매가 다단 배치된 배열회수보일러 시스템 | |
JP2017511854A5 (ja) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20171031 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20171031 |
|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20171031 |
|
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20171117 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20171128 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20171214 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20171222 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20180109 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20180202 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6286056 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |