JP2017015075A - 発電システム排気冷却 - Google Patents
発電システム排気冷却 Download PDFInfo
- Publication number
- JP2017015075A JP2017015075A JP2016118441A JP2016118441A JP2017015075A JP 2017015075 A JP2017015075 A JP 2017015075A JP 2016118441 A JP2016118441 A JP 2016118441A JP 2016118441 A JP2016118441 A JP 2016118441A JP 2017015075 A JP2017015075 A JP 2017015075A
- Authority
- JP
- Japan
- Prior art keywords
- air
- gas turbine
- exhaust gas
- gas stream
- component
- 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 abstract description 34
- 238000001816 cooling Methods 0.000 title description 16
- 238000002156 mixing Methods 0.000 claims abstract description 91
- 238000002347 injection Methods 0.000 claims abstract description 45
- 239000007924 injection Substances 0.000 claims abstract description 45
- 239000012530 fluid Substances 0.000 claims abstract description 44
- 238000000605 extraction Methods 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 50
- 238000011144 upstream manufacturing Methods 0.000 claims description 11
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 7
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 claims description 6
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 6
- 235000011114 ammonium hydroxide Nutrition 0.000 claims description 6
- 238000010531 catalytic reduction reaction Methods 0.000 claims description 6
- 229910002091 carbon monoxide Inorganic materials 0.000 claims 6
- 239000000243 solution Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 196
- 239000003570 air Substances 0.000 description 163
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 68
- 229910021529 ammonia Inorganic materials 0.000 description 34
- 239000003054 catalyst Substances 0.000 description 30
- 238000000034 method Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 10
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 8
- 239000012080 ambient air Substances 0.000 description 6
- 239000003426 co-catalyst Substances 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 6
- 230000008020 evaporation Effects 0.000 description 6
- 230000008859 change Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000000446 fuel Substances 0.000 description 5
- 230000001965 increasing effect Effects 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 239000000567 combustion gas Substances 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000006200 vaporizer Substances 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000012809 cooling fluid Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 229910052815 sulfur oxide Inorganic materials 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000003466 welding Methods 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
- 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
-
- 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
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/05—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of air, e.g. by mixing exhaust with air
-
- 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
- F01D25/305—Exhaust heads, chambers, or the like with fluid, e.g. liquid injection
-
- 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
-
- 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
- F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
- F01N3/04—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust using liquids
-
- 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
- F01N3/18—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 methods of operation; Control
- F01N3/20—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 methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2066—Selective catalytic reduction [SCR]
-
- 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
- F01N3/18—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 methods of operation; Control
- F01N3/20—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 methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2066—Selective catalytic reduction [SCR]
- F01N3/2073—Selective catalytic reduction [SCR] with means for generating a reducing substance from the exhaust gases
-
- 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
- F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
-
- 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
- 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
-
- 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
- F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
- F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
-
- 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
- F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
- F02C9/16—Control of working fluid flow
- F02C9/18—Control of working fluid flow by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages
-
- 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
- F01N2570/00—Exhaust treating apparatus eliminating, absorbing or adsorbing specific elements or compounds
- F01N2570/14—Nitrogen oxides
-
- 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
- F01N2590/00—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines
- F01N2590/10—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for stationary applications
-
- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/02—Adding substances to exhaust gases the substance being ammonia or urea
-
- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/08—Adding substances to exhaust gases with prior mixing of the substances with a gas, e.g. air
-
- 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
- F01N2610/00—Adding substances to exhaust gases
- F01N2610/14—Arrangements for the supply of substances, e.g. conduits
-
- 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
- F05D2220/30—Application in turbines
- F05D2220/32—Application in turbines in gas turbines
-
- 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
- F05D2250/00—Geometry
- F05D2250/80—Size or power range of the machines
-
- 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
- F05D2260/00—Function
- F05D2260/20—Heat transfer, e.g. cooling
- F05D2260/212—Heat transfer, e.g. cooling by water injection
-
- 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
- F05D2260/00—Function
- F05D2260/60—Fluid transfer
- F05D2260/606—Bypassing the fluid
-
- 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
-
- 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
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
- Control Of Turbines (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
Description
12:ガスタービンシステム
14:排気処理システム
16:吸気セクション
18:圧縮機構成要素
20:燃焼器構成要素
22:タービン構成要素
24:シャフト
26:矢印
28:発電機
30:下流側端部
32:排気ガス流
33:混合領域
34:下流方向
36:CO触媒
38:SCR触媒
40:アンモニア蒸発システム
42:アンモニア注入グリッド
44:スタック
46:タンク
48:ブロアシステム
50:ヒータ
52:アンモニア気化器
54:ポンプシステム
56:ファン
58:過大圧縮機段
60:入口ガイドベーン組立体
62:入口ガイドベーン
64:アクチュエータ
68:流体注入装置
70:空気抽出システム
72:空気流
74:抽出ダクト
76:バイパスダクト
78:補助混合システム
80:流れ制限システム
82:ダンパ
84:アクチュエータ
86:空気放出システム
88:ダンパ
90:空気出口
92:アクチュエータ
94:弁
100:流れ制御装置
102:データ
110:バイパス空気注入グリッド
111:バイパス・エンクロージャ
112:ノズル
113:空気通路
114:空気抽出システム
116:入口ガイドベーン
118:アクチュエータ
120:遠位端
122:流れ方向付けシステム
124:出口ガイドベーン
126:アクチュエータ
130:空気放出システム
132:ダンパ
134:空気出口
136:アクチュエータ
140:弁
150:アクセスドア
200:流体注入システム
202:第1のポンプ
204:浄化システム
206:第2のポンプ
208:流体注入装置
210:ノズル
212:霧化水
220:流体注入装置
222:ノズル
224:霧化流体
230:混合領域
232:弁
234:弁
240:矢印
Claims (15)
- ガスタービンシステム(12)の排気ガス流(32)の温度を下げるためのシステムであって、
前記ガスタービンシステム(12)の圧縮機構成要素(18)と、
前記ガスタービンシステム(12)の回転シャフト(24)に取り付けるための空気流発生システムであって、前記空気流発生システム及び前記圧縮機構成要素(18)が、吸気セクション(16)を通して過剰空気流(72)を引き入れる、空気流発生システムと、
前記ガスタービンシステム(12)により生成された排気ガス流(32)を受け入れるための混合領域(33、230)と、
前記空気流発生システム及び前記圧縮機構成要素(18)により発生した前記過剰空気流(72)の少なくとも一部を抽出してバイパス空気を提供するための、及び前記バイパス空気を前記混合領域(33、230)内に分流して前記排気ガス流(32)の温度を下げるための、空気抽出システム(70)と、
霧化流体を前記混合領域(33、230)に注入して前記排気ガス流(32)の温度を下げるための、流体注入システム(200)と、
を備える、システム。 - 前記空気流発生システム及び前記圧縮機構成要素(18)により発生された前記過剰空気流(72)が、前記ガスタービンシステム(12)の燃焼器構成要素(20)及びタービン構成要素(22)の少なくとも一方の流量容量よりも約10%から約40%大きい、請求項1に記載のシステム。
- 前記ガスタービンシステム(12)の前記圧縮機構成要素(18)が、少なくとも1つの過大圧縮機段(58)を含み、前記空気流発生システムが、ファン(56)を備える、請求項1に記載のシステム。
- 前記霧化流体(224)が水を備える、請求項1に記載のシステム。
- 温度が下がった排気ガス流(32)を処理するための、一酸化炭素(CO)除去システム及び選択的触媒還元(SCR)システムを含む排気処理システム(14)をさらに備える、請求項1に記載のシステム。
- 前記混合領域(33、230)が前記排気処理システム(14)の上流に配置される、請求項5に記載のシステム。
- 前記混合領域(33、230)が、前記(CO)除去システムと前記選択的触媒還元(SCR)システムとの間に配置される、請求項5に記載のシステム。
- 前記霧化流体(224)が、水及びアンモニア溶液を含む、請求項7に記載のシステム。
- 前記空気抽出システム(70)が、
前記ガスタービンシステム(12)の周りで前記バイパス空気を分流し、前記混合領域(33、230)に流入させて前記排気ガス流(32)の温度を下げるための、バイパスダクト(76)、又は
前記ガスタービンシステム(12)を囲み、空気通路(113)を形成するエンクロージャであって、前記バイパス空気は、前記空気通路(113)を通って前記ガスタービンシステム(12)の周りを流れて前記混合領域(33、230)に流入して前記排気ガス流(32)の温度を下げる、エンクロージャ、
を備える、請求項1に記載のシステム。 - 前記空気抽出システム(70)が、前記過剰空気流(72)の一部を前記圧縮機構成要素(18)内に分流して前記ガスタービンシステム(12)を過給するように構成されている、請求項1に記載のシステム。
- ターボ機械システムであって、
圧縮機構成要素(18)、燃焼器構成要素(20)、及びタービン構成要素(22)を含むガスタービンシステム(12)であって、前記ガスタービンシステム(12)の前記圧縮機構成要素(18)が、少なくとも1つの過大圧縮機段(58)を含む、ガスタービンシステム(12)と、
前記タービン構成要素(22)により駆動されるシャフト(24)と、
前記ガスタービンシステム(12)の上流で前記シャフト(24)に結合したファン(56)であって、前記ファン(56)及び前記圧縮機構成要素(18)の少なくとも1つの過大圧縮機段(58)が、吸気セクション(16)を通して過剰空気流(72)を引き入れる、ファン(56)と、
前記ガスタービンシステム(12)により生成された排気ガス流(32)を受け入れるための混合領域(33、230)と、
前記ファン(56)及び前記圧縮機構成要素(18)の前記少なくとも1つの過大圧縮機段(58)により発生した前記過剰空気流(72)の少なくとも一部を抽出してバイパス空気を提供するための、及び前記バイパス空気を前記混合領域(33、230)内に分流して前記排気ガス流(32)の温度を下げるための、空気抽出システム(70)と、
霧化流体を前記混合領域(33、230)に注入して前記排気ガス流(32)の温度を下げるための、流体注入システム(200)と、
前記温度が下がった排気ガス流(32)を処理するための排気処理システム(14)と、
を備える、ターボ機械システム。 - 前記霧化流体(224)が、水、又は、水及びアンモニア溶液を含む、請求項11に記載のターボ機械システム。
- 前記排気処理システム(14)が、一酸化炭素(CO)除去システム及び選択的触媒還元(SCR)システムを備える、請求項11に記載のターボ機械システム。
- 前記混合領域(33、230)が前記排気処理システム(14)の上流に配置される、請求項13に記載のターボ機械システム。
- 前記混合領域(33、230)が、前記(CO)除去システムと前記選択的触媒還元(SCR)システムとの間に配置される、請求項13に記載のターボ機械システム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/753,080 | 2015-06-29 | ||
US14/753,080 US9840953B2 (en) | 2015-06-29 | 2015-06-29 | Power generation system exhaust cooling |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017015075A true JP2017015075A (ja) | 2017-01-19 |
JP6877894B2 JP6877894B2 (ja) | 2021-05-26 |
Family
ID=56296502
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016118441A Active JP6877894B2 (ja) | 2015-06-29 | 2016-06-15 | 発電システム排気冷却 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9840953B2 (ja) |
EP (1) | EP3112611A1 (ja) |
JP (1) | JP6877894B2 (ja) |
CN (1) | CN106285950B (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017015076A (ja) * | 2015-06-29 | 2017-01-19 | ゼネラル・エレクトリック・カンパニイ | 発電システム排気冷却 |
KR101854168B1 (ko) * | 2017-11-21 | 2018-05-04 | 주식회사 이엠코 | 화력발전소의 황연저감장치 |
KR101910874B1 (ko) * | 2018-04-20 | 2018-10-24 | 주식회사 이엠코 | 화력발전소의 질소산화물처리장치 |
JP2018194272A (ja) * | 2017-05-22 | 2018-12-06 | 株式会社東芝 | 水平排気型復水器および蒸気タービンプラント |
KR20190058242A (ko) * | 2018-04-12 | 2019-05-29 | 주식회사 이엠코 | 화력발전소의 황연저감장치 |
KR20200126116A (ko) * | 2019-04-29 | 2020-11-06 | 클래스원씨에스(주) | 악취 및 유해가스 제거장치 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10087801B2 (en) | 2015-06-29 | 2018-10-02 | General Electric Company | Power generation system exhaust cooling |
US10215070B2 (en) | 2015-06-29 | 2019-02-26 | General Electric Company | Power generation system exhaust cooling |
US10030558B2 (en) | 2015-06-29 | 2018-07-24 | General Electric Company | Power generation system exhaust cooling |
US9938874B2 (en) | 2015-06-29 | 2018-04-10 | General Electric Company | Power generation system exhaust cooling |
US10060316B2 (en) | 2015-06-29 | 2018-08-28 | General Electric Company | Power generation system exhaust cooling |
US10077694B2 (en) | 2015-06-29 | 2018-09-18 | General Electric Company | Power generation system exhaust cooling |
US10316759B2 (en) | 2016-05-31 | 2019-06-11 | General Electric Company | Power generation system exhaust cooling |
US10634029B2 (en) * | 2016-08-23 | 2020-04-28 | General Electric Technology Gmbh | Mobile selective catalyst reduction system |
US10415834B2 (en) * | 2016-10-26 | 2019-09-17 | General Electric Technology Gmbh | Tempering air system for gas turbine selective catalyst reduction system |
US20180355776A1 (en) * | 2017-06-07 | 2018-12-13 | General Electric Company | Multistage ammonia injection system for exhaust aftertreatment system |
ES2821673T3 (es) * | 2017-09-25 | 2021-04-27 | General Electric Technology Gmbh | Sistema de templado para sistema de reducción catalizadora selectiva de turbina de gas |
US11255242B2 (en) | 2018-02-27 | 2022-02-22 | Exxonmobil Chemical Patents Inc. | System and process for delivering controlled quantities of ammonia to ammonia-consuming devices |
US10669935B2 (en) * | 2018-04-17 | 2020-06-02 | Sammy Kayara | Wind-funneling for gas turbines |
CN109723556B (zh) * | 2018-12-29 | 2021-02-09 | 国电环境保护研究院有限公司 | 基于scr和喷雾的燃气机组提效的控制系统和控制方法 |
FR3110197B1 (fr) * | 2020-05-14 | 2022-12-23 | Ge Energy Products France Snc | Systeme de purge d’un combustible au gaz reactif |
US11572829B2 (en) * | 2020-05-16 | 2023-02-07 | General Electric Company | System and method for combining compressor bleed flow and ventilation flow of gas turbine engine |
EP4163477B1 (en) * | 2021-10-05 | 2024-04-17 | Volvo Truck Corporation | An exhaust aftertreatment system |
DE102022114614A1 (de) * | 2022-06-10 | 2023-12-21 | MTU Aero Engines AG | Abgasbehandlungsvorrichtung für ein Flugtriebwerk |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5297012A (en) * | 1976-02-10 | 1977-08-15 | Hitachi Ltd | Method of treating exhasut gas of gas turbine and its apparatus |
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 |
JP2010031869A (ja) * | 2008-07-30 | 2010-02-12 | General Electric Co <Ge> | 選択触媒還元によるNOx制御のためのガスタービン燃焼排気ガス噴霧冷却 |
JP2011038517A (ja) * | 2009-08-13 | 2011-02-24 | General Electric Co <Ge> | 排気ガス流中に冷却空気を噴射するためのシステム及び方法 |
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 |
JP2013142393A (ja) * | 2012-01-10 | 2013-07-22 | General Electric Co <Ge> | 複合サイクル発電プラント |
JP2013249832A (ja) * | 2012-05-31 | 2013-12-12 | General Electric Co <Ge> | ガスタービン圧縮機入口加圧及び流れ制御システム |
JP2014167293A (ja) * | 2013-02-15 | 2014-09-11 | General Electric Co <Ge> | ガスタービンシステムにおける背圧を低下させるシステム及び方法 |
Family Cites Families (68)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB774425A (en) | 1954-10-14 | 1957-05-08 | Blackburn & Gen Aircraft Ltd | Improvements in or relating to turbine engines |
FR2228949B1 (ja) | 1973-05-08 | 1977-02-11 | Snecma | |
US3998047A (en) | 1975-04-18 | 1976-12-21 | The United States Of America As Represented By The United States Energy Research And Development Administration | Method and apparatus for preventing overspeed in a gas turbine |
US4069661A (en) | 1975-06-02 | 1978-01-24 | The United States Of America As Represented By The United States National Aeronautics And Space Administration | Variable mixer propulsion cycle |
GB1551881A (en) | 1977-01-19 | 1979-09-05 | Rolls Royce | Gas turbine engine powerplants |
US4165609A (en) | 1977-03-02 | 1979-08-28 | The Boeing Company | Gas turbine mixer apparatus |
US4292008A (en) | 1977-09-09 | 1981-09-29 | International Harvester Company | Gas turbine cooling systems |
US4961312A (en) | 1985-03-04 | 1990-10-09 | General Electric Company | Method for controlling augmentor liner coolant flow pressure in a mixed flow, variable cycle gas turbine engine |
US4875436A (en) | 1988-02-09 | 1989-10-24 | W. R. Grace & Co.-Conn. | Waste heat recovery system |
US4982564A (en) | 1988-12-14 | 1991-01-08 | General Electric Company | Turbine engine with air and steam cooling |
DE3909050C1 (ja) | 1989-03-18 | 1990-08-16 | Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De | |
CH679236A5 (en) | 1989-10-31 | 1992-01-15 | Asea Brown Boveri | Open-cycle gas-turbine - has ambient air injector in exhaust pipe upstream of catalytic unit |
US5113649A (en) * | 1990-05-11 | 1992-05-19 | General Electric Company | Passive bypass valve assembly |
US5255505A (en) | 1992-02-21 | 1993-10-26 | Westinghouse Electric Corp. | System for capturing heat transferred from compressed cooling air in a gas turbine |
US5473898A (en) | 1995-02-01 | 1995-12-12 | Westinghouse Electric Corporation | Method and apparatus for warming a steam turbine in a combined cycle power plant |
US6073857A (en) | 1998-09-14 | 2000-06-13 | Fairlane Tool Company | Co-generator utilizing micro gas turbine engine |
US6250061B1 (en) | 1999-03-02 | 2001-06-26 | General Electric Company | Compressor system and methods for reducing cooling airflow |
DE10009655C1 (de) | 2000-02-29 | 2001-05-23 | Mtu Aero Engines Gmbh | Kühlluftsystem |
DE10064263A1 (de) | 2000-12-22 | 2002-07-04 | Alstom Switzerland Ltd | Strömungsmaschine und Verfahren zum Betrieb |
DE60200491T2 (de) | 2001-03-02 | 2005-06-09 | Haldor Topsoe A/S | SCR Verfahren und Vorrichtung zur Reduktion von NOx-Emissionen |
US20030182944A1 (en) | 2002-04-02 | 2003-10-02 | Hoffman John S. | Highly supercharged gas-turbine generating system |
US20050235649A1 (en) | 2004-01-09 | 2005-10-27 | Siemens Westinghouse Power Corporation | Method for operating a gas turbine |
US7124591B2 (en) | 2004-01-09 | 2006-10-24 | Siemens Power Generation, Inc. | Method for operating a gas turbine |
EP1712754A4 (en) | 2004-02-02 | 2010-09-29 | Nissan Diesel Motor Co | DEVICE FOR PURIFYING THE EXHAUST GASES OF AN INTERNAL COMBUSTION ENGINE |
US7498009B2 (en) | 2004-08-16 | 2009-03-03 | Dana Uv, Inc. | Controlled spectrum ultraviolet radiation pollution control process |
US7140174B2 (en) | 2004-09-30 | 2006-11-28 | General Electric Company | Methods and apparatus for assembling a gas turbine engine |
US7622094B2 (en) | 2004-11-19 | 2009-11-24 | Larry Lewis | Method of recovering energy using a catalytic finned heat exchanger |
US7493769B2 (en) | 2005-10-25 | 2009-02-24 | General Electric Company | Assembly and method for cooling rear bearing and exhaust frame of gas turbine |
US7690186B2 (en) | 2005-11-09 | 2010-04-06 | Pratt & Whitney Canada Corp. | Gas turbine engine including apparatus to transfer power between multiple shafts |
US20070130952A1 (en) | 2005-12-08 | 2007-06-14 | Siemens Power Generation, Inc. | Exhaust heat augmentation in a combined cycle power plant |
GB0617769D0 (en) | 2006-09-09 | 2006-10-18 | Rolls Royce Plc | An engine |
US7966825B2 (en) | 2006-10-31 | 2011-06-28 | Honeywell International Inc. | Exhaust eductor system with a recirculation baffle |
US8015826B2 (en) | 2007-04-05 | 2011-09-13 | Siemens Energy, Inc. | Engine brake for part load CO reduction |
US8186152B2 (en) | 2008-07-23 | 2012-05-29 | General Electric Company | Apparatus and method for cooling turbomachine exhaust gas |
US20100064655A1 (en) | 2008-09-16 | 2010-03-18 | General Electric Company | System and method for managing turbine exhaust gas temperature |
US20100108806A1 (en) | 2008-10-08 | 2010-05-06 | Searete Llc, A Limited Liability Corporation Of The State Of Delaware | Hybrid propulsive engine including at least one independently rotatable propeller/fan |
GB0820174D0 (en) | 2008-11-05 | 2008-12-10 | Rolls Royce Plc | A gas turbine engine variable area exhaust nozzle |
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 |
US8459001B2 (en) | 2009-08-07 | 2013-06-11 | General Electric Company | Ammonia injection system |
US8495858B2 (en) | 2009-12-16 | 2013-07-30 | Siemens Energy, Inc. | Method of operating a gas turbine power plant with auxiliary power to reduce emissions |
US7976800B1 (en) | 2009-12-30 | 2011-07-12 | Peerless Mfg. Co. | Integrated exhaust gas cooling system and method |
DE102010013990A1 (de) | 2010-04-07 | 2011-10-13 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Verfahren und Abgasbehandlungsvorrichtung zur Regeneration einer Abgasreinigungskomponente |
US8261528B2 (en) | 2010-04-09 | 2012-09-11 | General Electric Company | System for heating an airstream by recirculating waste heat of a turbomachine |
US8938943B2 (en) | 2010-12-28 | 2015-01-27 | Rolls-Royce North American Technoloies, Inc. | Gas turbine engine with bypass mixer |
US9033654B2 (en) | 2010-12-30 | 2015-05-19 | Rolls-Royce Corporation | Variable geometry vane system for gas turbine engines |
US8671688B2 (en) * | 2011-04-13 | 2014-03-18 | General Electric Company | Combined cycle power plant with thermal load reduction system |
EP2518278A1 (en) | 2011-04-28 | 2012-10-31 | Siemens Aktiengesellschaft | Turbine casing cooling channel with cooling fluid flowing upstream |
US9091215B2 (en) | 2011-06-28 | 2015-07-28 | General Electric Company | System for ventilating a gas turbine enclosure |
US20130031910A1 (en) | 2011-08-02 | 2013-02-07 | General Electric Company | Efficient Selective Catalyst Reduction System |
US9297316B2 (en) * | 2011-11-23 | 2016-03-29 | General Electric Company | Method and apparatus for optimizing the operation of a turbine system under flexible loads |
JP5753485B2 (ja) | 2011-12-13 | 2015-07-22 | 日立造船株式会社 | 尿素水噴霧構造 |
US9260974B2 (en) | 2011-12-16 | 2016-02-16 | General Electric Company | System and method for active clearance control |
US20130318965A1 (en) | 2012-05-31 | 2013-12-05 | General Electric Company | Supercharged Combined Cycle System With Air Flow Bypass To HRSG And Hydraulically Coupled Fan |
US9239007B2 (en) | 2012-05-31 | 2016-01-19 | General Electric Company | Gas turbine compressor inlet pressurization having a torque converter system |
US9140184B2 (en) | 2012-05-31 | 2015-09-22 | General Electric Company | Supercharged combined cycle system with air flow bypass to HRSG and fan |
US20130318941A1 (en) | 2012-05-31 | 2013-12-05 | General Electric Company | Supercharged Combined Cycle System With Air Flow Bypass |
US9003762B2 (en) | 2012-10-02 | 2015-04-14 | General Electric Company | Turbine exhaust plume mitigation system |
US20140150447A1 (en) * | 2012-12-05 | 2014-06-05 | General Electric Company | Load ramp and start-up system for combined cycle power plant and method of operation |
US9567913B2 (en) | 2013-01-28 | 2017-02-14 | General Electric Company | Systems and methods to extend gas turbine hot gas path parts with supercharged air flow bypass |
DE102014201709B4 (de) | 2013-02-15 | 2016-12-29 | Ford Global Technologies, Llc | Abgasturboaufgeladene Brennkraftmaschine mit Abgasnachbehandlung und Verfahren zum Betreiben einer derartigen Brennkraftmaschine |
GB2510004B (en) | 2013-08-19 | 2015-10-14 | Rolls Royce Plc | Axial flow machine cooling system |
IL228274A (en) | 2013-09-03 | 2016-10-31 | Israel Aerospace Ind Ltd | Fan Turbo Engine and Method of Removing Fan Fan Turbo |
EP2857656A1 (en) | 2013-10-01 | 2015-04-08 | Alstom Technology Ltd | Gas turbine with cooling air cooling system and method for operation of a gas turbine at low part load |
US9670843B2 (en) * | 2013-11-25 | 2017-06-06 | General Electric Company | System and method for heating a catalyst in an exhaust treatment system of a turbine engine |
JP6136960B2 (ja) | 2014-01-31 | 2017-05-31 | トヨタ自動車株式会社 | 内燃機関の排気系構造 |
US10415483B2 (en) | 2014-12-15 | 2019-09-17 | Jetheat Llc | Method to control the operating temperature of a gas turbine heater |
US20160271560A1 (en) | 2015-03-19 | 2016-09-22 | General Electric Company | Power generation system having compressor creating excess air flow for scr unit |
US10077694B2 (en) | 2015-06-29 | 2018-09-18 | General Electric Company | Power generation system exhaust cooling |
-
2015
- 2015-06-29 US US14/753,080 patent/US9840953B2/en active Active
-
2016
- 2016-06-15 JP JP2016118441A patent/JP6877894B2/ja active Active
- 2016-06-21 EP EP16175556.6A patent/EP3112611A1/en not_active Withdrawn
- 2016-06-29 CN CN201610491117.3A patent/CN106285950B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5297012A (en) * | 1976-02-10 | 1977-08-15 | Hitachi Ltd | Method of treating exhasut gas of gas turbine and its apparatus |
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 |
JP2010031869A (ja) * | 2008-07-30 | 2010-02-12 | General Electric Co <Ge> | 選択触媒還元によるNOx制御のためのガスタービン燃焼排気ガス噴霧冷却 |
JP2011038517A (ja) * | 2009-08-13 | 2011-02-24 | General Electric Co <Ge> | 排気ガス流中に冷却空気を噴射するためのシステム及び方法 |
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 |
JP2013142393A (ja) * | 2012-01-10 | 2013-07-22 | General Electric Co <Ge> | 複合サイクル発電プラント |
JP2013249832A (ja) * | 2012-05-31 | 2013-12-12 | General Electric Co <Ge> | ガスタービン圧縮機入口加圧及び流れ制御システム |
JP2014167293A (ja) * | 2013-02-15 | 2014-09-11 | General Electric Co <Ge> | ガスタービンシステムにおける背圧を低下させるシステム及び方法 |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017015076A (ja) * | 2015-06-29 | 2017-01-19 | ゼネラル・エレクトリック・カンパニイ | 発電システム排気冷却 |
JP2018194272A (ja) * | 2017-05-22 | 2018-12-06 | 株式会社東芝 | 水平排気型復水器および蒸気タービンプラント |
KR101854168B1 (ko) * | 2017-11-21 | 2018-05-04 | 주식회사 이엠코 | 화력발전소의 황연저감장치 |
KR20190058242A (ko) * | 2018-04-12 | 2019-05-29 | 주식회사 이엠코 | 화력발전소의 황연저감장치 |
KR102086437B1 (ko) * | 2018-04-12 | 2020-03-09 | 주식회사 이엠코 | 화력발전소의 황연저감장치 |
KR101910874B1 (ko) * | 2018-04-20 | 2018-10-24 | 주식회사 이엠코 | 화력발전소의 질소산화물처리장치 |
KR20200126116A (ko) * | 2019-04-29 | 2020-11-06 | 클래스원씨에스(주) | 악취 및 유해가스 제거장치 |
KR102287871B1 (ko) * | 2019-04-29 | 2021-08-10 | 클래스원씨에스(주) | 악취 및 유해가스 제거장치 |
Also Published As
Publication number | Publication date |
---|---|
CN106285950B (zh) | 2020-05-19 |
JP6877894B2 (ja) | 2021-05-26 |
US20160376956A1 (en) | 2016-12-29 |
CN106285950A (zh) | 2017-01-04 |
US9840953B2 (en) | 2017-12-12 |
EP3112611A1 (en) | 2017-01-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6877894B2 (ja) | 発電システム排気冷却 | |
CN106285954B (zh) | 功率生成系统排气冷却 | |
CN106285958B (zh) | 发电系统排气冷却 | |
EP3112612B1 (en) | Power generation system exhaust cooling | |
JP6971540B2 (ja) | 空気流制御システム及びターボ機械システム | |
EP3112620B1 (en) | Power generation system exhaust cooling | |
JP6976042B2 (ja) | 発電システム排気冷却 | |
CN106285955B (zh) | 发电系统废气冷却 | |
US10087801B2 (en) | Power generation system exhaust cooling | |
US9752502B2 (en) | Power generation system exhaust cooling | |
US20160376958A1 (en) | Power generation system exhaust cooling |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20190521 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190608 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200521 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200612 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20200911 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20201208 |
|
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: 20210402 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210428 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6877894 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |