JP6713261B2 - 一体型ミスト除去特徴要素を備えた媒体パッド - Google Patents
一体型ミスト除去特徴要素を備えた媒体パッド Download PDFInfo
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- JP6713261B2 JP6713261B2 JP2015202511A JP2015202511A JP6713261B2 JP 6713261 B2 JP6713261 B2 JP 6713261B2 JP 2015202511 A JP2015202511 A JP 2015202511A JP 2015202511 A JP2015202511 A JP 2015202511A JP 6713261 B2 JP6713261 B2 JP 6713261B2
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- Prior art keywords
- media
- pad
- mist
- mist eliminator
- media pad
- Prior art date
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- 239000003595 mist Substances 0.000 title claims description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 36
- 238000001816 cooling Methods 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 9
- 230000001154 acute effect Effects 0.000 claims description 5
- 239000003570 air Substances 0.000 description 23
- 239000012080 ambient air Substances 0.000 description 10
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 239000002826 coolant Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- -1 polyethylene terephthalate Polymers 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000005660 hydrophilic surface Effects 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920002215 polytrimethylene terephthalate Polymers 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 238000002679 ablation Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000010612 desalination reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000011282 treatment 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
- F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
- F02C7/185—Cooling means for reducing the temperature of the cooling air or gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
- B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
- C04B35/565—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on silicon carbide
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/0006—Honeycomb structures
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
- F01M13/00—Crankcase ventilating or breathing
- F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil
-
- 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
- F02C7/057—Control or regulation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Description
12 圧縮機
14 燃焼器
16 タービン
18 シャフト
20 入口
22 流入空気流
24 出口
26 排気流
30 熱交換器
32 水
34 入口
36 出口
38 媒体パッド
42 フィルタ
44 ドリフトエリミネータ
100 媒体パッド
110 入口熱交換器
120 媒体シートのペア
130 第1の媒体シート
140 第2の媒体シート
150 曲線輪郭形状
160 前縁
170 後縁
180 上縁
190 底縁
200 シェブロン様凹凸面
210 シェブロンチャンネル
220 斜め上がり部分
230 斜め下がり部分
240 頂点
250 第1の側部のミスト除去装置部分
260 最下点
270 波状凹凸面
280 波状チャンネル
290 正弦波様の形状
300 山部
310 谷部
320 第2の側部のミスト除去装置部分
330 ダイアモンド様形状
340 結合部分
350 拡張部分
360 一体形ミスト除去装置
Claims (18)
- ガスタービンエンジン(10)の圧縮機(12)への流入空気流(22)を冷却するための媒体パッド(100)であって、
第1のミスト除去装置(250)を有するシェブロン様凹凸面(200)を含む第1の媒体シート(130)であって、前記シェブロン様凹凸面(200)が、斜め上がり部分(220)及び斜め下がり部分(230)を有する複数のシェブロンチャンネル(210)を含み、前記第1のミスト除去装置(250)は前記斜め下がり部分(230)に隣接している、前記第1の媒体シート(130)と、
第2のミスト除去装置(320)を有する波状凹凸面(270)を含む第2の媒体シート(140)であり、前記第1の媒体シート(130)に隣接している前記第2の媒体シート(140)であって、前記波状凹凸面(270)は前記第2のミスト除去装置(320)に隣接している実質的に横波を備えている、前記第2の媒体シート(140)と、
を備える、媒体パッド(100)。 - 前記第1の媒体シート(130)及び前記第2の媒体シート(140)が、前縁(160)から後縁(170)まで延びる、請求項1に記載の媒体パッド(100)。
- 前記前縁(160)が、前記流入空気流(22)に対面する、請求項2に記載の媒体パッド(100)。
- 前記シェブロン様凹凸面(200)及び前記波状凹凸面(270)が、前記前縁(16
0)から前記後縁(170)まで延びる、請求項2に記載の媒体パッド(100)。 - 前記第1のミスト除去装置(250)及び前記第2のミスト除去装置(320)が、前記後縁(170)付近に位置付けられる、請求項2に記載の媒体パッド(100)。
- 前記前縁(160)及び前記後縁(170)が、ダイアモンド様形状(330)を含む、請求項2に記載の媒体パッド(100)。
- 前記ダイアモンド様形状(330)が、接合部分(340)と拡張部分(350)とを含む、請求項6に記載の媒体パッド(100)。
- 前記第1の媒体シート(130)及び前記第2の媒体シート(140)が、上縁(180)から底縁(190)まで延びる、請求項1に記載の媒体パッド(100)。
- 前記上縁(180)が、水(32)の流れに対面する、請求項8に記載の媒体パッド(100)。
- 前記第1のミスト除去装置(250)が、前記斜め下がり部分(230)から鋭角に延びる、請求項1に記載の媒体パッド(100)。
- 前記波状凹凸面(270)が、山部(300)及び谷部(310)を有する複数の波状チャンネル(280)を含む、請求項1に記載の媒体パッド(100)。
- 前記第2のミスト除去装置(320)が、谷部(310)から鋭角で延びる、請求項11に記載の媒体パッド(100)。
- 前記第1のミスト除去装置(250)及び前記第2のミスト除去装置(320)が、一体形ミスト除去装置(360)を含む、請求項1に記載の媒体パッド(100)。
- ガスタービンエンジン(10)の流入空気流(22)を冷却する方法であって、
シェブロン構造を有する第1の凹凸面(200)及び正弦波構造を有する第2の凹凸面(270)を有する媒体パッド(100)及び一体形ミスト除去装置(360)を前記ガスタービンエンジン(10)の入口(20)付近に位置付けるステップと、
前記第1の凹凸面(200)及び第2の凹凸面(270)を通って前記媒体パッド(100)の上部(180)から底部(190)まで水(32)を流すステップと、
前記流入空気流(22)と前記水(32)の流れとの間で熱交換を行うステップと、
前記一体形ミスト除去装置(360)において前記水(32)の流れからミストを取り込むステップと、
前記取り込んだミストを前記第1の凹凸面(200)及び第2の凹凸面(270)に流して戻すステップと、
を含む、方法。 - ガスタービンエンジン(10)の圧縮機(12)への流入空気流(22)を冷却するた
めの媒体パッド(100)であって、
第1のミスト除去装置(250)に繋がっている複数のシェブロンチャンネル(210)を有している第1の媒体シート(130)であって、前記複数のシェブロンチャンネル(210)は斜め上がり部分(220)及び斜め下がり部分(230)を有しており、前記第1のミスト除去装置(250)は前記斜め下がり部分(230)に隣接している、前記第1の媒体シート(130)と、
第2のミスト除去装置(320)に繋がっている複数の実質的に水平の波状チャンネルを有している第2の媒体シート(140)と、を備え、
前記第1のミスト除去装置(250)及び前記第2のミスト除去装置(320)が、一体形ミスト除去装置(360)を形成する、
媒体パッド(100)。 - 前記第1の媒体シート(130)及び前記第2の媒体シート(140)が、流入空気流(22)に対面している前縁(160)から、前記一体形ミスト除去装置(360)を有する後縁(170)まで延びる、請求項15に記載の媒体パッド(100)。
- 前記前縁(160)及び前記後縁(170)が、ダイアモンド様形状(330)を含む、請求項16に記載の媒体パッド(100)。
- 前記複数の波状チャンネルが、山部(300)及び谷部(310)を有する、請求項15に記載の媒体パッド(100)。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/516,663 US9551282B2 (en) | 2014-10-17 | 2014-10-17 | Media pads with mist elimination features |
US14/516,663 | 2014-10-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016079976A JP2016079976A (ja) | 2016-05-16 |
JP6713261B2 true JP6713261B2 (ja) | 2020-06-24 |
Family
ID=55638087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015202511A Active JP6713261B2 (ja) | 2014-10-17 | 2015-10-14 | 一体型ミスト除去特徴要素を備えた媒体パッド |
Country Status (4)
Country | Link |
---|---|
US (1) | US9551282B2 (ja) |
JP (1) | JP6713261B2 (ja) |
CN (1) | CN105525995B (ja) |
DE (1) | DE102015117091A1 (ja) |
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CN105525995B (zh) | 2018-11-20 |
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US20160108816A1 (en) | 2016-04-21 |
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