JP2016044676A - 繊維媒体を備えた消音及び冷却組立体 - Google Patents
繊維媒体を備えた消音及び冷却組立体 Download PDFInfo
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/18—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use using the waste heat of gas-turbine plants outside the plants themselves, e.g. gas-turbine power heat plants
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
- F01K7/00—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating
- F01K7/16—Steam engine plants characterised by the use of specific types of engine; Plants or engines characterised by their use of special steam systems, cycles or processes; Control means specially adapted for such systems, cycles or processes; Use of withdrawn or exhaust steam for feed-water heating the engines being only of turbine type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/08—Cooling; Heating; Heat-insulation
- F01D25/12—Cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- 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
- F01K23/12—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engines being mechanically coupled
- F01K23/14—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engines being mechanically coupled including at least one combustion engine
-
- 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
- F02C7/04—Air intakes for gas-turbine plants or jet-propulsion plants
- F02C7/045—Air intakes for gas-turbine plants or jet-propulsion plants having provisions for noise suppression
-
- 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
- F02C7/143—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages
-
- 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
- F05D2250/60—Structure; Surface texture
- F05D2250/61—Structure; Surface texture corrugated
-
- 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
- F05D2300/00—Materials; Properties thereof
- F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
- F05D2300/614—Fibres or filaments
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Abstract
【解決手段】本開示の実施形態は、流体の流れを透過することのできる複数の実質的に波状のチャネルを有する繊維媒体と、繊維媒体と接触し、液体冷却材を送るためのアパーチャを含む分配器と、繊維媒体に結合され且つ分配器の両側に近接した少なくとも2つの音響シールドと、を備えた組立体を提供する。
【選択図】 図1
Description
12 燃焼器
14 燃料ノズル
16 圧縮機
18 タービン
20 回転シャフト
22 空気
24 通路
100 組立体
102 繊維媒体
104 流体
106 波状チャネル
108 冷却材供給システム
109 リザーバ
110 分配器
111 ポンプ
112 アパーチャ
114 冷却材パイプ
116 取り込み管路
118 排水管路
120 飛散カバー
122 音響シールド
126 収集トラフ
202 シート
300 複合サイクル発電プラント
500 ガスタービンシステム
515 シャフト
570 発電機
580 ガスタービン
586 熱交換器
592 蒸気タービン
Claims (20)
- 流体の流れを透過することのできる複数の実質的に波状のチャネル(106)を有する繊維媒体(102)と、
前記繊維媒体と接触し、液体冷却材を送るためのアパーチャ(112)を含む分配器(110)と、
前記繊維媒体に結合され且つ前記分配器の両側に近接した少なくとも2つの音響シールド(122)と、
を備えた、組立体(100)。 - 前記繊維媒体と流体連通した冷却材収集トラフを更に備える、請求項1に記載の組立体(100)。
- 前記分配器に結合され且つ排水バルブ(118)を有する冷却材パイプ(114)を更に備え、前記排水バルブが、前記組立体からの液体冷却材の流れを選択的に制限及び許容する、請求項1に記載の組立体(100)。
- 前記分配器に結合された飛散カバー(120)を更に備える、請求項1に記載の組立体(100)。
- 前記繊維媒体が、約40キログラム毎立方センチメートル(kg/m3)〜約450kg/m3の密度を有する、請求項1に記載の組立体(100)。
- 前記複数の実質的に波状のチャネルのうちの1つのチャネルの湾曲が、音波の通過を抑制する、請求項1に記載の組立体(100)。
- 前記繊維媒体が、積層状に配列された複数の繊維シートを含む、請求項1に記載の組立体(100)。
- タービン(18)構成要素であって、
圧縮機(16)からの空気(22)の流れを送るよう構成された通路(24)と、
前記通路内に位置付けられ、複数の実質的に波状のチャネル(106)を内部に有し、該複数の実質的に波状のチャネルの各々が前記空気の流れを透過することができる繊維媒体(102)と、
前記繊維媒体と接触し、液体冷却材を送るためのアパーチャ(112)を含む分配器(110)と、
前記繊維媒体に結合され且つ前記分配器の両側に近接した少なくとも2つの音響シールド(122)と、
を備える、タービン(18)構成要素。 - 前記繊維媒体と接触した冷却材収集トラフを更に備える、請求項8に記載のタービン(18)構成要素。
- 前記複数の実質的に波状のチャネルのうちの1つのチャネルの湾曲が、音波の通過を抑制する、請求項8に記載のタービン(18)構成要素。
- 前記分配器に結合された飛散カバー(120)を更に備える、請求項8に記載のタービン(18)構成要素。
- 前記繊維媒体が、約40キログラム毎立方センチメートル(kg/m3)〜約450kg/m3の密度を有する、請求項8に記載のタービン(18)構成要素。
- 前記繊維媒体を通る圧縮された前記空気の流れが、前記繊維媒体内で液体冷却材の一部と接触して蒸発させる、請求項8に記載のタービン(18)構成要素。
- 前記繊維媒体が、積層状に配列された複数の繊維シートを含む、請求項8に記載のタービン(18)構成要素。
- ガスタービン、熱回収蒸気発生器(HRSG)及び蒸気タービンのうちの流体流れセクション内に位置付けられた組立体を備える複合サイクル発電システム(10)であって、
前記組立体が、
流体の流れを透過することのできる複数の実質的に波状のチャネル(106)を有する繊維媒体(102)と、
前記繊維媒体と接触し、液体冷却材を送るためのアパーチャ(112)を含む分配器(110)と、
前記繊維媒体に結合され且つ前記分配器の両側に近接した少なくとも2つの音響シールド(122)と、
を含む、システム(10)。 - 前記繊維媒体を通る前記流体の流れが、前記繊維媒体内で液体冷却材の一部と接触して蒸発させる、請求項15に記載のシステム(10)。
- 前記複数の実質的に波状のチャネルのうちの1つのチャネルの湾曲が、音波の通過を抑制する、請求項15に記載のシステム(10)。
- 前記分配器に結合された飛散カバー(120)を更に備える、請求項15に記載のシステム(10)。
- 前記繊維媒体が、約40キログラム毎立方センチメートル(kg/m3)〜約450kg/m3の密度を有する、請求項15に記載のシステム(10)。
- 前記繊維媒体が、積層状に配列された複数の繊維シートを含む、請求項15に記載のシステム(10)。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/462,845 US9359914B2 (en) | 2014-08-19 | 2014-08-19 | Silencing and cooling assembly with fibrous medium |
US14/462,845 | 2014-08-19 |
Publications (2)
Publication Number | Publication Date |
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JP2016044676A true JP2016044676A (ja) | 2016-04-04 |
JP6599168B2 JP6599168B2 (ja) | 2019-10-30 |
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JP2015159283A Active JP6599168B2 (ja) | 2014-08-19 | 2015-08-12 | 繊維媒体を備えた消音及び冷却組立体 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9359914B2 (ja) |
JP (1) | JP6599168B2 (ja) |
CH (1) | CH710051A2 (ja) |
DE (1) | DE102015113008A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170276386A1 (en) * | 2016-03-28 | 2017-09-28 | General Electric Company | Synthetic media pads for an evaporative cooler and method for evaporative cooling |
US10260421B2 (en) * | 2017-03-20 | 2019-04-16 | General Electric Company | Fibrous media drift eliminator |
US10495000B2 (en) * | 2017-03-20 | 2019-12-03 | General Electric Company | Contoured evaporative cooling medium |
US10260418B2 (en) | 2017-03-20 | 2019-04-16 | General Electric Company | Evaporative cooling systems and methods |
US11435150B2 (en) * | 2019-11-13 | 2022-09-06 | United Metal Products, Inc. | Pre-evaporative system for an evaporative cooling apparatus |
US20240229712A9 (en) * | 2022-10-25 | 2024-07-11 | General Electric Company | Combined cycle power plant having reduced parasitic pumping losses |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4987909A (ja) * | 1972-12-18 | 1974-08-22 | ||
JPS506109B1 (ja) * | 1969-09-11 | 1975-03-11 | ||
JPS6366788U (ja) * | 1986-10-20 | 1988-05-06 | ||
JP2001527203A (ja) * | 1997-12-22 | 2001-12-25 | マンタース アーベー | 空気処理ユニット |
US6367277B1 (en) * | 2001-04-10 | 2002-04-09 | Stephen W. Kinkel | Evaporative cooling apparatus |
JP2003184767A (ja) * | 2001-12-14 | 2003-07-03 | Nippon Soken Inc | スクリュー型コンプレッサ |
JP2003326102A (ja) * | 2002-05-10 | 2003-11-18 | Tadahiro Omi | 気液接触装置 |
JP2008232138A (ja) * | 2007-02-22 | 2008-10-02 | Tokyo Electric Power Co Inc:The | ガスタービン用吸気冷却装置 |
US20100258377A1 (en) * | 2009-04-13 | 2010-10-14 | International Business Machines Corporation | Acoustic cooling muffler for computing systems |
US20120031596A1 (en) * | 2010-08-09 | 2012-02-09 | General Electric Company | Heat exchanger media pad for a gas turbine |
JP2013108488A (ja) * | 2011-02-08 | 2013-06-06 | Toyota Industries Corp | 圧縮機 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4738305A (en) | 1985-02-04 | 1988-04-19 | Bacchus Rockney D | Air conditioner and heat dispenser |
US5394786A (en) * | 1990-06-19 | 1995-03-07 | Suppression Systems Engineering Corp. | Acoustic/shock wave attenuating assembly |
US20060185931A1 (en) * | 2005-02-04 | 2006-08-24 | Kawar Maher S | Acoustic noise reduction apparatus for personal computers and electronics |
US7698906B2 (en) * | 2005-12-30 | 2010-04-20 | Nexajoule, Inc. | Sub-wet bulb evaporative chiller with pre-cooling of incoming air flow |
DE102006027230A1 (de) * | 2006-06-09 | 2007-12-20 | EFA -Entwicklungsgesellschaft für Akustik mbH | Akustisch und thermisch wirkende Isolation |
EP1903157A3 (de) * | 2006-09-19 | 2008-05-14 | Integrated Dynamics Engineering GmbH | Umgebungslärmabschirmvorrichtung |
US7635048B2 (en) * | 2006-10-19 | 2009-12-22 | Caterpillar Inc. | Sound suppression device for internal combustion engine system |
EP2192289B1 (en) | 2007-09-13 | 2012-04-25 | Alphatech CO., LTD. | Intake silencer for gas turbine |
US8534039B1 (en) * | 2012-04-16 | 2013-09-17 | TAS Energy, Inc. | High performance air-cooled combined cycle power plant with dual working fluid bottoming cycle and integrated capacity control |
US20140360217A1 (en) * | 2013-06-11 | 2014-12-11 | Bha Altair, Llc | Cooling system for use in a turbine assembly and method of assembly |
-
2014
- 2014-08-19 US US14/462,845 patent/US9359914B2/en active Active
-
2015
- 2015-08-07 DE DE102015113008.4A patent/DE102015113008A1/de active Pending
- 2015-08-12 JP JP2015159283A patent/JP6599168B2/ja active Active
- 2015-08-14 CH CH01175/15A patent/CH710051A2/de not_active Application Discontinuation
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS506109B1 (ja) * | 1969-09-11 | 1975-03-11 | ||
JPS4987909A (ja) * | 1972-12-18 | 1974-08-22 | ||
JPS6366788U (ja) * | 1986-10-20 | 1988-05-06 | ||
JP2001527203A (ja) * | 1997-12-22 | 2001-12-25 | マンタース アーベー | 空気処理ユニット |
US6367277B1 (en) * | 2001-04-10 | 2002-04-09 | Stephen W. Kinkel | Evaporative cooling apparatus |
JP2003184767A (ja) * | 2001-12-14 | 2003-07-03 | Nippon Soken Inc | スクリュー型コンプレッサ |
JP2003326102A (ja) * | 2002-05-10 | 2003-11-18 | Tadahiro Omi | 気液接触装置 |
JP2008232138A (ja) * | 2007-02-22 | 2008-10-02 | Tokyo Electric Power Co Inc:The | ガスタービン用吸気冷却装置 |
US20100258377A1 (en) * | 2009-04-13 | 2010-10-14 | International Business Machines Corporation | Acoustic cooling muffler for computing systems |
US20120031596A1 (en) * | 2010-08-09 | 2012-02-09 | General Electric Company | Heat exchanger media pad for a gas turbine |
JP2012037228A (ja) * | 2010-08-09 | 2012-02-23 | General Electric Co <Ge> | ガスタービン用の熱交換器媒体パッド |
JP2013108488A (ja) * | 2011-02-08 | 2013-06-06 | Toyota Industries Corp | 圧縮機 |
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US9359914B2 (en) | 2016-06-07 |
US20160053637A1 (en) | 2016-02-25 |
DE102015113008A1 (de) | 2016-02-25 |
CH710051A2 (de) | 2016-02-29 |
JP6599168B2 (ja) | 2019-10-30 |
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