JP6542812B2 - ハイブリッド推進システム。 - Google Patents
ハイブリッド推進システム。 Download PDFInfo
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- JP6542812B2 JP6542812B2 JP2017003064A JP2017003064A JP6542812B2 JP 6542812 B2 JP6542812 B2 JP 6542812B2 JP 2017003064 A JP2017003064 A JP 2017003064A JP 2017003064 A JP2017003064 A JP 2017003064A JP 6542812 B2 JP6542812 B2 JP 6542812B2
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- Prior art keywords
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- 239000000446 fuel Substances 0.000 claims description 106
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 52
- 238000001816 cooling Methods 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 17
- 239000001257 hydrogen Substances 0.000 claims description 15
- 229910052739 hydrogen Inorganic materials 0.000 claims description 15
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 14
- 239000006227 byproduct Substances 0.000 claims description 12
- 238000011144 upstream manufacturing Methods 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 32
- 239000000567 combustion gas Substances 0.000 description 11
- 238000002485 combustion reaction Methods 0.000 description 8
- 239000012530 fluid Substances 0.000 description 8
- 239000002828 fuel tank Substances 0.000 description 7
- 239000003381 stabilizer Substances 0.000 description 5
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003949 liquefied natural gas Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 150000002483 hydrogen compounds Chemical class 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 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
- 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
- F02C3/305—Increasing the power, speed, torque or efficiency of a gas turbine or the thrust of a turbojet engine by injecting or adding water, steam or other fluids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
- B64D27/026—Aircraft characterised by the type or position of power plants comprising different types of power plants, e.g. combination of a piston engine and a gas-turbine
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
- B64D27/30—Aircraft characterised by electric power plants
- B64D27/33—Hybrid electric aircraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
- B64D27/02—Aircraft characterised by the type or position of power plants
- B64D27/30—Aircraft characterised by electric power plants
- B64D27/35—Arrangements for on-board electric energy production, distribution, recovery or storage
- B64D27/355—Arrangements for on-board electric energy production, distribution, recovery or storage using fuel cells
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D35/00—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions
- B64D35/02—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions specially adapted for specific power plants
- B64D35/021—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions specially adapted for specific power plants for electric power plants
- B64D35/022—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions specially adapted for specific power plants for electric power plants of hybrid-electric type
- B64D35/025—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions specially adapted for specific power plants for electric power plants of hybrid-electric type of parallel type
-
- 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
- F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
- F02C6/20—Adaptations of gas-turbine plants for driving vehicles
- F02C6/206—Adaptations of gas-turbine plants for driving vehicles the vehicles being airscrew driven
-
- 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
-
- 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
-
- 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
- F02C7/36—Power transmission arrangements between the different shafts of the gas turbine plant, or between the gas-turbine plant and the power user
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02K—JET-PROPULSION PLANTS
- F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
- F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
- F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
- F02K3/06—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type with front fan
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/06—Combination of fuel cells with means for production of reactants or for treatment of residues
- H01M8/0606—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants
- H01M8/0612—Combination of fuel cells with means for production of reactants or for treatment of residues with means for production of gaseous reactants from carbon-containing material
- H01M8/0618—Reforming processes, e.g. autothermal, partial oxidation or steam reforming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D41/00—Power installations for auxiliary purposes
- B64D2041/005—Fuel cells
-
- 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
- F05D2260/40—Transmission of power
- F05D2260/403—Transmission of power through the shape of the drive components
- F05D2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
- F05D2260/40311—Transmission of power through the shape of the drive components as in toothed gearing of the epicyclical, planetary or differential type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2250/00—Fuel cells for particular applications; Specific features of fuel cell system
- H01M2250/20—Fuel cells in motive systems, e.g. vehicle, ship, plane
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T50/00—Aeronautics or air transport
- Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Fuel Cell (AREA)
Description
12 長手方向又は軸方向中心線
14 ファンセクション
16 コアタービンエンジン
18 外部ケーシング
20 入口
22 低圧圧縮機
24 高圧圧縮機
26 燃焼器セクション
28 高圧タービン
30 低圧タービン
32 ジェット排気セクション
34 高圧シャフト/スプール
36 低圧シャフト/スプール
37 コア空気流路
38 ファン
40 ブレード
42 ディスク
44 始動部材
46 出力ギヤボックス
48 ナセル
50 ファンケーシング又はナセル
52 出口ガイドベーン
54 下流セクション
56 バイパス空気流通路
58 空気
60 入口
62 空気の第1の部分
64 空気の第2の部分
66 燃焼ガス
68 ステータベーン
70 タービンロータブレード
72 ステータベーン
74 タービンロータブレード
76 ファンノズル排気セクション
78 熱ガス路
80 冷却ダクト
82 電気モータ
84 ファンギヤボックス
86 燃料電池
88 空気ダクト
90 改質器
92 燃料タンク
94 出口水ライン
96 水素燃料タンク
100 航空推進システム
102 航空機
104 中心線
106 前端
108 後端
110 胴体
112 主翼
114 左側
116 右側
118 垂直安定板
120 水平安定版
122 航空機エンジン
124 航空機エンジン
126 後部ファン
128 シャフト
130 電気ライン
132 水ライン
Claims (13)
- 一対の主翼(112)と、胴体(110)とを備える航空機のための航空推進システムであって、
前記一対の主翼の各々に取り付けられた一対のタービンエンジン(122、124)と、
前記胴体(110)の後端(108)に取り付けられ、ファン(108)を備える後部エンジン(126)と、
前記ファンに駆動結合された電気モータ(82)と、
前記電気モータに電気エネルギーを供給するための燃料電池(86)と、を備え、
前記燃料電池は、副産物として水を発生し、前記航空推進システムは、前記燃料電池によって発生した前記水を前記航空推進システムの作動中に前記一対のタービンエンジン(122、124)の一方又は両方に案内して前記航空推進システムの効率を高める、システム。 - 前記電気モータは、ギヤボックスを介して前記ファンに機械的に結合する、請求項1に記載のシステム。
- 前記燃料電池は、水素燃料を利用する、請求項1又は2に記載のシステム。
- 前記燃料電池の上流に配置された、前記燃料電池用の水素燃料を生成するための改質器をさらに含む、請求項1乃至3のいずれか1項に記載のシステム。
- 前記一対のタービンエンジンは、各々、圧縮機セクションを含み、前記一対のタービンエンジンの前記圧縮機セクションは、各々、第1の圧縮機と、前記第1の圧縮機の下流に配置された第2の圧縮機とを含み、前記燃料電池によって発生した前記水を、前記一対のタービンエンジンの前記圧縮機セクションの一方又は両方の前記第1の圧縮機と前記第2の圧縮機との間の位置に案内する、請求項1乃至4のいずれか1項に記載のシステム。
- 前記一対のタービンエンジンは、各々、圧縮機セクション及びタービンセクションを含み、前記システムは、前記圧縮機セクションから前記タービンセクションに冷却空気を供給し、前記システムは、前記燃料電池によって発生した前記水を、前記一対のタービンエンジンの前記圧縮機セクションの一方又は両方からの前記冷却空気に案内する、請求項1乃至5のいずれか1項に記載のシステム。
- 前記一対のタービンエンジンは、8:1を上回るバイパス比を定める、請求項1乃至6のいずれか1項に記載のシステム。
- 一対の主翼(112)と、胴体(110)と、請求項1乃至7のいずれか1項に記載のシステムとを備える、航空機。
- 一対の主翼(112)と、胴体(110)とを備える航空機のための航空推進システムを作動させる方法であって、
前記航空推進システムが、
前記一対の主翼の各々に取り付けられた一対のタービンエンジン(122、124)と、
前記胴体(110)の後端(108)に取り付けられ、ファン(108)を備える後部エンジン(126)と、
前記ファンに駆動結合された電気モータ(82)と、
前記電気モータに電気エネルギーを供給するための燃料電池(86)と、を備え、
前記方法が、
前記電気モータによって前記後部エンジン(126)に機械出力を供給するステップと、
前記燃料電池によって前記電気モータに電気エネルギーを供給するステップと、
電気エネルギー生成の副産物として前記燃料電池によって水を発生するステップと、
前記燃料電池によって発生した前記水を前記航空推進システムの作動中に前記一対のタービンエンジンの一方又は両方に供給するステップと、
を含む方法。 - 前記一対のタービンエンジンは、各々、圧縮機セクションを含み、前記圧縮機セクションは、第1の圧縮機と、前記第1の圧縮機の下流に配置された第2の圧縮機とを含み、前記燃料電池によって発生した前記水を前記一対のタービンエンジンの一方又は両方に供給するステップは、前記燃料電池によって発生した前記水を前記第1の圧縮機と前記第2の圧縮機との間の位置に供給することを含む、請求項9に記載の方法。
- 前記一対のタービンエンジンは、圧縮機セクション及びタービンセクションを含み、前記航空推進システムは、前記圧縮機セクションから前記タービンセクションに冷却空気を供給するように構成され、前記燃料電池によって発生した前記水を前記一対のタービンエンジンの一方又は両方に供給するステップは、前記燃料電池によって発生した前記水を前記圧縮機セクションからの前記冷却空気に供給することを含む、請求項9又は10に記載の方法。
- 前記航空推進システムは、8:1を上回るバイパス比を有し、前記電気モータは、前記ファンに機械的に結合する、請求項9乃至11のいずれか1項に記載の方法。
- 前記燃料電池は、水素燃料を利用する、請求項9乃至12のいずれか1項に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/006,445 | 2016-01-26 | ||
US15/006,445 US10774741B2 (en) | 2016-01-26 | 2016-01-26 | Hybrid propulsion system for a gas turbine engine including a fuel cell |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017133502A JP2017133502A (ja) | 2017-08-03 |
JP6542812B2 true JP6542812B2 (ja) | 2019-07-10 |
Family
ID=57881965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017003064A Expired - Fee Related JP6542812B2 (ja) | 2016-01-26 | 2017-01-12 | ハイブリッド推進システム。 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10774741B2 (ja) |
EP (1) | EP3199791A1 (ja) |
JP (1) | JP6542812B2 (ja) |
CN (2) | CN115306562A (ja) |
CA (1) | CA2954914C (ja) |
Families Citing this family (58)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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GB2560772A (en) * | 2017-03-23 | 2018-09-26 | Bae Systems Plc | Aircraft including on board electrical power generation system |
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CN107035530A (zh) | 2017-08-11 |
CN115306562A (zh) | 2022-11-08 |
US10774741B2 (en) | 2020-09-15 |
EP3199791A1 (en) | 2017-08-02 |
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JP2017133502A (ja) | 2017-08-03 |
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