JP2020535341A - ガスタービンの選択的触媒還元システム用の温調システム - Google Patents
ガスタービンの選択的触媒還元システム用の温調システム Download PDFInfo
- Publication number
- JP2020535341A JP2020535341A JP2020513580A JP2020513580A JP2020535341A JP 2020535341 A JP2020535341 A JP 2020535341A JP 2020513580 A JP2020513580 A JP 2020513580A JP 2020513580 A JP2020513580 A JP 2020513580A JP 2020535341 A JP2020535341 A JP 2020535341A
- Authority
- JP
- Japan
- Prior art keywords
- temperature control
- pipe
- pipes
- gas
- array
- 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
Classifications
-
- 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
- F01N3/021—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 filters
- F01N3/023—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 filters using means for regenerating the filters, e.g. by burning trapped particles
- F01N3/029—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 filters using means for regenerating the filters, e.g. by burning trapped particles by adding non-fuel substances to exhaust
- F01N3/0293—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 filters using means for regenerating the filters, e.g. by burning trapped particles by adding non-fuel substances to exhaust injecting substances in exhaust stream
-
- 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
-
- 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
- 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
- F01N3/021—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 filters
- F01N3/023—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 filters using means for regenerating the filters, e.g. by burning trapped particles
- F01N3/029—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 filters using means for regenerating the filters, e.g. by burning trapped particles by adding non-fuel substances to exhaust
-
- 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
- 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
- F01N3/24—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
- F01N3/30—Arrangements for supply of additional 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
- 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
- F01N3/30—Arrangements for supply of additional air
- F01N3/32—Arrangements for supply of additional air using air pump
-
- 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
- F01N3/30—Arrangements for supply of additional air
- F01N3/34—Arrangements for supply of additional air using air conduits or jet air pumps, e.g. near the engine exhaust port
-
- 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
- F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
- F02C3/32—Inducing air flow by fluid jet, e.g. ejector action
-
- 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
- F01N2240/00—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being
- F01N2240/20—Combination or association of two or more different exhaust treating devices, or of at least one such device with an auxiliary device, not covered by indexing codes F01N2230/00 or F01N2250/00, one of the devices being a flow director or deflector
-
- 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
- F01N2270/00—Mixing air with exhaust gases
- F01N2270/02—Mixing air with exhaust gases for cooling exhaust gases or the apparatus
-
- 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
- F01N2590/02—Exhaust or silencing apparatus adapted to particular use, e.g. for military applications, airplanes, submarines for marine vessels or naval 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
Description
12 ガスタービンエンジン
12A ダクト
14 圧縮機
14A 流体接続ダクト
16 ガス供給部
16A 流体接続ダクト
18 燃焼器
18A ダクト
20 燃料供給部
20A 流体接続ダクト
22 シャフト
24 外部負荷
26 温調システム
26A 流体接続ダクト
28 温調区画、温調空気区画
28A 対向する側壁
28B 入口壁
28C 出口壁
28D 頂部
28E 底部
29 内部エリア
30 配列対
31 パイプのグループ
31A 第1の端部領域
31B 中間領域
31C 第2の端部領域
32A 第1のパイプ配列
32B 第2のパイプ配列
32C 混合エリア
33 端部パイプ
34 第1の複数のパイプ、自立型パイプ、平行パイプ
35 第2の複数のパイプ、自立型パイプ、平行パイプ
36A 第1の複数のフローベーン
36B 第2の複数のフローベーン
36C 端部
36D 頂点
36E 端部パイプ
36F 中央パイプ
37A 開口部
37B 側面
38 選択的触媒還元システム
40 温調流体供給部
40A 流体接続ダクト
42 入口
44 出口
46 入口
48 触媒
48A 触媒床
49 支持体
50 内部エリア
52 ハウジング
54 表面
56 注入システム
58 配管
60 ノズル
62 還元剤供給部
62A パイプ
64 出口
70 静的ミキサ
C 内部エリアの断面
F 加圧燃料流、燃料
G ガス
W 距離
Y 距離
Z 断面の面積
CG 圧縮ガス
CM より低温の混合ガス
FG 煙道ガス
FP 流路
MG 汚染混合ガス
MW 機械的仕事
NC 汚染物質含有物
PC 汚染燃焼ガス
PG 汚染燃焼ガス
RA 還元剤
TF 温調流体
TG 処理ガス
α 角度
Claims (15)
- ガスタービンエンジン(12)と、
入口(42)、出口(44)、第1のパイプ配列(32A)および距離(W)を置いて配置された第2のパイプ配列(32B)を備える少なくとも1つの配列対(30)、前記第1のパイプ配列(32A)と前記第2のパイプ配列(32B)との間の前記距離(W)にある混合エリア(32C)であって、前記第1のパイプ配列(32A)は、第1の複数のパイプ(34)を備え、前記第2のパイプ配列(32B)は、第2の複数のパイプ(35)を備える混合エリア(32C)、ならびに前記第1の複数のパイプ(34)および前記第2の複数のパイプ(35)の各パイプ(34、35)の1つまたは複数の開口部(37A)を備える温調区画(28)を備える温調システム(26)と、
選択的触媒還元システム(38)と
を備える、ガスタービンエンジンシステム(10)。 - 前記第1のパイプ配列(32A)内に配置されたフローベーン(36A、36B)をさらに備える、請求項1に記載のシステム(10)。
- 前記第1のパイプ配列(32A)内に配置され、前記第2のパイプ配列(32B)内に配置されたフローベーン(36A、36B)をさらに備える、請求項1に記載のシステム(10)。
- 温調流体(TF)を前記複数の開口部(37A)を介して前記温調区画(28)に供給するように動作可能な温調流体供給部(40)をさらに備える、請求項1乃至3のいずれか1項に記載のシステム(10)。
- 前記第1のパイプ配列(32A)は、前記温調区画(28)の対向する側壁(28A)間に水平に延びるように配置される、請求項1乃至4のいずれか1項に記載のシステム(10)。
- 前記第1のパイプ配列(32A)は、前記温調区画(28)の底部(28E)から頂部(28D)に垂直に延びるように配置される、請求項1乃至4のいずれか1項に記載のシステム(10)。
- 前記1つまたは複数の開口部(37A)は、温調流体(TF)を複数の方向で前記温調区画(28)に供給する、請求項1乃至6のいずれか1項に記載のシステム(10)。
- 前記1つまたは複数の開口部(37A)は、前記パイプ(34、35)の第1の端部領域(31A)、前記パイプ(34、35)の中間領域(31B)、前記パイプ(34、35)の第2の端部領域(31C)、またはそれらの組み合わせに前記パイプ(34、35)の全長に沿って配置される、請求項1乃至7のいずれか1項に記載のシステム(10)。
- ガスタービンエンジンシステム(10)を使用する方法であって、
ガスタービンエンジン(12)によって生成された汚染物質含有物(NC)を含む汚染燃焼ガス(PG)を下流の温調システム(26)に供給することであって、前記温調システム(26)は、入口(42)、出口(44)、第1のパイプ配列(32A)および距離(W)を置いて配置された第2のパイプ配列(32B)を備える少なくとも1つの配列対(30)、前記第1のパイプ配列(32A)と前記第2のパイプ配列(32B)との間の前記距離(W)にある混合エリア(32C)であって、前記第1のパイプ配列(32A)は、第1の複数のパイプ(34)を備え、前記第2のパイプ配列(32B)は、第2の複数のパイプ(35)を備える混合エリア(32C)、ならびに前記第1の複数のパイプ(34)および前記第2の複数のパイプ(35)の各パイプ(34、35)の1つまたは複数の開口部(37A)を備える温調区画(28)を備えることと、
温調流体(TF)を前記1つまたは複数の開口部(37A)を介して前記温調区画(28)内の前記汚染燃焼ガス(PG)に供給し、温度が低下した混合ガス(MG)を得ることと、
前記温度が低下した混合ガス(CM)を下流の選択的触媒還元システム(38)に供給し、前記汚染燃焼ガス(PG)と比較して汚染物質含有物(NC)が削減された処理ガス(TG)を得ることと
を含む、方法。 - 前記第1のパイプ配列(32A)内に配置されたフローベーン(36A、36B)、または前記第1のパイプ配列(32A)と前記第2のパイプ配列(32B)の両方内に配置されたフローベーン(36A、36B)をさらに備える、請求項9に記載の方法。
- 前記温調流体(TF)は、空気または冷却空気である、請求項9または10に記載の方法。
- 前記第1のパイプ配列(32A)は、前記温調区画(28)の対向する側壁(28A)間に水平に延びるように配置される、請求項9乃至11のいずれか1項に記載の方法。
- 前記第1のパイプ配列(32A)は、前記温調区画(28)の底部(28E)から頂部(28D)に垂直に延びるように配置される、請求項9乃至11のいずれか1項に記載の方法。
- 前記1つまたは複数の開口部(37A)は、前記温調流体(TF)を複数の方向で前記温調区画(28)に供給する、請求項9乃至13のいずれか1項に記載の方法。
- 前記1つまたは複数の開口部(37A)は、前記パイプ(34、35)の第1の端部領域(31A)、前記パイプ(34、35)の中間領域(31B)、前記パイプ(34、35)の第2の端部領域(31C)、またはそれらの組み合わせに前記パイプ(34、35)の全長に沿って配置される、請求項9乃至14のいずれか1項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17192963.1 | 2017-09-25 | ||
EP17192963.1A EP3460210B1 (en) | 2017-09-25 | 2017-09-25 | Tempering system for gas turbine selective catalyst reduction system |
PCT/EP2018/074024 WO2019057512A1 (en) | 2017-09-25 | 2018-09-06 | INCOME SYSTEM FOR A CATALYTIC REDUCTION SYSTEM OF GAS TURBINE |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020535341A true JP2020535341A (ja) | 2020-12-03 |
JP7282747B2 JP7282747B2 (ja) | 2023-05-29 |
Family
ID=59969016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020513580A Active JP7282747B2 (ja) | 2017-09-25 | 2018-09-06 | ガスタービンの選択的触媒還元システム用の温調システム |
Country Status (6)
Country | Link |
---|---|
US (1) | US11371403B2 (ja) |
EP (1) | EP3460210B1 (ja) |
JP (1) | JP7282747B2 (ja) |
KR (1) | KR102632147B1 (ja) |
ES (1) | ES2821673T3 (ja) |
WO (1) | WO2019057512A1 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015532705A (ja) * | 2012-09-06 | 2015-11-12 | 三菱日立パワーシステムズ株式会社 | 燃焼ガス冷却装置、燃焼ガス冷却装置を備えた脱硝装置、および燃焼ガス冷却方法 |
JP2017155747A (ja) * | 2016-03-03 | 2017-09-07 | ゼネラル・エレクトリック・カンパニイ | 高温scr触媒のために調整用空気を燃料ガスと混合するためのシステム及び方法 |
JP2017160904A (ja) * | 2016-03-07 | 2017-09-14 | ゼネラル・エレクトリック・カンパニイ | 空気噴射を用いるガスタービン排気ディフューザ |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8402755B2 (en) * | 2008-07-30 | 2013-03-26 | General Electric Company | Gas turbine combustor exhaust gas spray cooling for NOx control using selective catalytic reductions |
US7976800B1 (en) * | 2009-12-30 | 2011-07-12 | Peerless Mfg. Co. | Integrated exhaust gas cooling system and method |
US9593609B2 (en) * | 2012-10-05 | 2017-03-14 | Peerless Mfg. Co. | System and method for urea decomposition to ammonia in a side stream for selective catalytic reduction |
CN203441604U (zh) * | 2013-02-15 | 2014-02-19 | 通用电气公司 | 用于降低燃气涡轮系统中的背压的系统 |
US9631542B2 (en) * | 2013-06-28 | 2017-04-25 | General Electric Company | System and method for exhausting combustion gases from gas turbine engines |
US9840953B2 (en) * | 2015-06-29 | 2017-12-12 | General Electric Company | Power generation system exhaust cooling |
US10060316B2 (en) * | 2015-06-29 | 2018-08-28 | General Electric Company | Power generation system exhaust cooling |
US20170058742A1 (en) * | 2015-08-28 | 2017-03-02 | General Electric Company | Methods and systems related to selective catalytic reduction |
US10005016B2 (en) * | 2015-12-28 | 2018-06-26 | General Electric Company | Hydrophobic filtration of tempering air |
-
2017
- 2017-09-25 ES ES17192963T patent/ES2821673T3/es active Active
- 2017-09-25 EP EP17192963.1A patent/EP3460210B1/en active Active
-
2018
- 2018-09-06 WO PCT/EP2018/074024 patent/WO2019057512A1/en active Application Filing
- 2018-09-06 US US16/648,527 patent/US11371403B2/en active Active
- 2018-09-06 JP JP2020513580A patent/JP7282747B2/ja active Active
- 2018-09-06 KR KR1020207007159A patent/KR102632147B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015532705A (ja) * | 2012-09-06 | 2015-11-12 | 三菱日立パワーシステムズ株式会社 | 燃焼ガス冷却装置、燃焼ガス冷却装置を備えた脱硝装置、および燃焼ガス冷却方法 |
JP2017155747A (ja) * | 2016-03-03 | 2017-09-07 | ゼネラル・エレクトリック・カンパニイ | 高温scr触媒のために調整用空気を燃料ガスと混合するためのシステム及び方法 |
JP2017160904A (ja) * | 2016-03-07 | 2017-09-14 | ゼネラル・エレクトリック・カンパニイ | 空気噴射を用いるガスタービン排気ディフューザ |
Also Published As
Publication number | Publication date |
---|---|
US20200284175A1 (en) | 2020-09-10 |
JP7282747B2 (ja) | 2023-05-29 |
EP3460210B1 (en) | 2020-07-15 |
KR20200054964A (ko) | 2020-05-20 |
ES2821673T3 (es) | 2021-04-27 |
WO2019057512A1 (en) | 2019-03-28 |
US11371403B2 (en) | 2022-06-28 |
KR102632147B1 (ko) | 2024-02-01 |
EP3460210A1 (en) | 2019-03-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7976800B1 (en) | Integrated exhaust gas cooling system and method | |
JP6986844B2 (ja) | 高温scr触媒のために調整用空気を燃料ガスと混合するためのシステム及び方法 | |
US9132385B2 (en) | System and method to gasify aqueous urea into ammonia vapors using secondary flue gases | |
US9540930B2 (en) | Axial piston motor and method for operation of an axial piston motor | |
US9956526B2 (en) | Poison-resistant catalyst and systems containing same | |
JP7091312B2 (ja) | ガスタービン選択的触媒還元システムのためのアンモニア注入調節 | |
JP2020535341A (ja) | ガスタービンの選択的触媒還元システム用の温調システム | |
KR102481132B1 (ko) | 버너장치 및 이를 포함하는 선택적 촉매 환원 시스템 | |
KR102334884B1 (ko) | 가스 터빈의 선택적 촉매 환원 시스템을 위한 템퍼링 에어 시스템 | |
JP7012714B2 (ja) | ガスタービン選択的触媒還元システムのための焼き戻し空気システム | |
JP6929370B2 (ja) | 希釈選択的触媒還元システムを備える、化石燃料を動力源とするエンジンのための排気ダクト | |
JP2007155320A (ja) | 対向流燃焼器 | |
EP3853527B1 (en) | Nox abatement system for a stationary burning system | |
Jayasuriya et al. | Gasified Biomass Fuelled Gas Turbine: Combustion Stability and Selective Catalytic Oxidation of Fuel-Bound Nitrogen |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20200429 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20200706 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20210830 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20220729 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220824 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20221124 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20221124 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230124 |
|
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: 20230328 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230517 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7282747 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |