JP2018523449A - 電荷分離メカニズム - Google Patents
電荷分離メカニズム Download PDFInfo
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- JP2018523449A JP2018523449A JP2017557936A JP2017557936A JP2018523449A JP 2018523449 A JP2018523449 A JP 2018523449A JP 2017557936 A JP2017557936 A JP 2017557936A JP 2017557936 A JP2017557936 A JP 2017557936A JP 2018523449 A JP2018523449 A JP 2018523449A
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- 239000007800 oxidant agent Substances 0.000 claims description 4
- 210000002381 plasma Anatomy 0.000 description 143
- 229910052782 aluminium Inorganic materials 0.000 description 17
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- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 239000007789 gas Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
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- -1 hydrogen ions Chemical class 0.000 description 4
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- 238000005240 physical vapour deposition Methods 0.000 description 3
- 239000000376 reactant Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 229910001882 dioxygen Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
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- 239000005439 thermosphere Substances 0.000 description 2
- 238000011144 upstream manufacturing Methods 0.000 description 2
- YMHOBZXQZVXHBM-UHFFFAOYSA-N 2,5-dimethoxy-4-bromophenethylamine Chemical compound COC1=CC(CCN)=C(OC)C=C1Br YMHOBZXQZVXHBM-UHFFFAOYSA-N 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 241000545067 Venus Species 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
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- 238000011033 desalting Methods 0.000 description 1
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- 230000001747 exhibiting effect Effects 0.000 description 1
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- 239000005443 ionospheric plasma Substances 0.000 description 1
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- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 210000004180 plasmocyte Anatomy 0.000 description 1
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- 239000010409 thin film Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03H—PRODUCING A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03H1/00—Using plasma to produce a reactive propulsive thrust
- F03H1/0006—Details applicable to different types of plasma thrusters
- F03H1/0012—Means for supplying the propellant
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03H—PRODUCING A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03H1/00—Using plasma to produce a reactive propulsive thrust
- F03H1/0037—Electrostatic ion thrusters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03H—PRODUCING A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03H1/00—Using plasma to produce a reactive propulsive thrust
- F03H1/0037—Electrostatic ion thrusters
- F03H1/0062—Electrostatic ion thrusters grid-less with an applied magnetic field
- F03H1/0075—Electrostatic ion thrusters grid-less with an applied magnetic field with an annular channel; Hall-effect thrusters with closed electron drift
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03H—PRODUCING A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03H1/00—Using plasma to produce a reactive propulsive thrust
- F03H1/0081—Electromagnetic plasma thrusters
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K44/00—Machines in which the dynamo-electric interaction between a plasma or flow of conductive liquid or of fluid-borne conductive or magnetic particles and a coil system or magnetic field converts energy of mass flow into electrical energy or vice versa
- H02K44/08—Magnetohydrodynamic [MHD] generators
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K44/00—Machines in which the dynamo-electric interaction between a plasma or flow of conductive liquid or of fluid-borne conductive or magnetic particles and a coil system or magnetic field converts energy of mass flow into electrical energy or vice versa
- H02K44/08—Magnetohydrodynamic [MHD] generators
- H02K44/10—Constructional details of electrodes
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K44/00—Machines in which the dynamo-electric interaction between a plasma or flow of conductive liquid or of fluid-borne conductive or magnetic particles and a coil system or magnetic field converts energy of mass flow into electrical energy or vice versa
- H02K44/08—Magnetohydrodynamic [MHD] generators
- H02K44/16—Constructional details of the magnetic circuits
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N3/00—Generators in which thermal or kinetic energy is converted into electrical energy by ionisation of a fluid and removal of the charge therefrom
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K44/00—Machines in which the dynamo-electric interaction between a plasma or flow of conductive liquid or of fluid-borne conductive or magnetic particles and a coil system or magnetic field converts energy of mass flow into electrical energy or vice versa
- H02K44/08—Magnetohydrodynamic [MHD] generators
- H02K44/085—Magnetohydrodynamic [MHD] generators with conducting liquids
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Power Engineering (AREA)
- Electromagnetism (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma Technology (AREA)
Abstract
Description
Claims (15)
- 複数の電子および複数の正イオンを含み、低粒子密度を有するプラズマ中に電荷分離を生成する方法であって、
磁場を生成する段階と、
低粒子密度を有する前記プラズマを、第1軸に沿って前記磁場に通す段階と、
を備え、
前記磁場は、前記第1軸と直交する成分を有するように生成され、前記複数の電子を前記第1軸から偏向させ、前記複数の正イオンを実質的に偏向させずに前記第1軸に沿って移動することを可能にさせる、方法。 - 低粒子密度を有する前記プラズマは、前記複数の正イオンおよび前記複数の電子が実質的に互いに独立して移動する実質的に理想プラズマである、請求項1に記載の方法。
- 低粒子密度を有する前記プラズマのプラズマ周波数は、低粒子密度を有する前記プラズマの粒子衝突周波数よりも大きい、請求項1または請求項2に記載の方法。
- 前記プラズマの粒子密度は、1020m−3よりも低い、請求項1から請求項3のいずれか1項に記載の方法。
- 前記磁場は、前記第1軸周りの閉じたドリフトループ中を移動するように前記複数の電子を偏向させる、請求項1から請求項4のいずれか1項に記載の方法。
- 前記磁場の前記直交する成分は、前記第1軸に対して半径方向に延在する、請求項1から請求項5のいずれか1項に記載の方法。
- 前記磁場は、前記第1軸と位置合わせされた一連の隣接する環として配置された複数の環状磁石によって形成される、請求項1から請求項6のいずれか1項に記載の方法。
- 前記複数の環状磁石は、それぞれの環の極性が、前記一連の隣接する環のそれぞれの極性と反対となるように配置される、請求項7に記載の方法。
- 前記磁場によって実質的に偏向されない前記複数の正イオンを集めるように配置された第1電極を使用して電流が生成される、請求項1から請求項8のいずれか1項に記載の方法。
- 前記電流は、負荷を通じて前記第1電極を接地接続へ接続することにより生成される、請求項9に記載の方法。
- 前記電流は、前記磁場によって偏向された前記複数の電子を集めるように配置された第2電極へと、負荷を通じて前記第1電極を接続することにより生成される、請求項9に記載の方法。
- 低粒子密度を有する前記プラズマは、1または複数のイオン化された推進剤物質を含む、請求項1から請求項11のいずれか1項に記載の方法。
- 前記1または複数の推進剤物質は、少なくとも1つの燃料および少なくとも1つの酸化剤を含む、請求項12に記載の方法。
- 第1軸に沿って流れ、低粒子密度を有するプラズマであって、複数の電子および複数の正イオンを含む前記プラズマを受け入れるように配置されたチャンバへの注入口と、
前記第1軸と直交する成分を有する磁場であって、低粒子密度を有する前記プラズマが前記チャンバを通り抜ける場合に、前記複数の電子は前記第1軸から偏向され、前記複数の正イオンは前記第1軸に沿って実質的に偏向されずに移動することが可能となるように構成される前記磁場を、前記チャンバ中に生成するための手段と、
前記磁場によって前記プラズマ中に確立される電荷分離を使用して電流を生成すべく、負荷へ接続するための1または複数の電極と、
を備える、磁気流体力学発電機。 - 地球低軌道LEOに適したスラスタであって、
低粒子密度を有するプラズマであって、複数の電子および複数の正イオンを含む低粒子密度を有する前記プラズマを、前記スラスタが第1軸に沿って移動している場合に受け入れるように配置されたチャンバへの注入口と、
前記第1軸と直交する成分を有する磁場であって、低粒子密度を有する前記プラズマが前記チャンバを通り抜ける場合に、前記複数の電子は前記第1軸から偏向され、前記複数の正イオンは前記第1軸に沿って実質的に偏向されずに移動することが可能となるように構成される前記磁場を、前記チャンバ中に生成するための手段と、
前記複数の正イオンを前記第1軸に沿って加速するための電場を生成するための手段と、
を備えるスラスタ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15275136.8A EP3093966B1 (en) | 2015-05-13 | 2015-05-13 | Electric power generation from a low density plasma |
EP15275136.8 | 2015-05-13 | ||
PCT/EP2016/060791 WO2016180955A2 (en) | 2015-05-13 | 2016-05-12 | Charge separation mechanism |
Publications (2)
Publication Number | Publication Date |
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JP2018523449A true JP2018523449A (ja) | 2018-08-16 |
JP6940072B2 JP6940072B2 (ja) | 2021-09-22 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2017557936A Active JP6940072B2 (ja) | 2015-05-13 | 2016-05-12 | 電荷分離メカニズム |
Country Status (5)
Country | Link |
---|---|
US (1) | US10995737B2 (ja) |
EP (2) | EP3093966B1 (ja) |
JP (1) | JP6940072B2 (ja) |
CN (1) | CN107580747A (ja) |
WO (1) | WO2016180955A2 (ja) |
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GB2560363B (en) * | 2017-03-09 | 2019-09-11 | Ionech Ltd | Energy storage and conversion |
CN106968906A (zh) * | 2017-04-27 | 2017-07-21 | 河南理工大学 | 一种等离子体推进装置 |
EP3695118B1 (en) * | 2017-10-10 | 2024-06-12 | The George Washington University | Micro-propulsion system |
CN113167252A (zh) * | 2018-12-03 | 2021-07-23 | 保罗.奈泽 | 产生力的设备和方法 |
CN112343780B (zh) * | 2019-08-09 | 2021-08-13 | 哈尔滨工业大学 | 微波同轴谐振会切场推力器 |
EP3863165A1 (de) * | 2020-02-10 | 2021-08-11 | SGF Innovative Energie Systeme UG | Magnetohydrodynamischer generator |
CN111692060A (zh) * | 2020-06-19 | 2020-09-22 | 狄晓牛 | 一种环流等离子燃料发电机 |
CN111852803B (zh) * | 2020-07-27 | 2021-07-16 | 大连理工大学 | 一种基于分段阳极的混合效应环型离子推力器 |
DE102022112269A1 (de) | 2021-05-18 | 2022-11-24 | Quantum Technologies UG (haftungsbeschränkt) | Quanten-Computer-Stack für einen NV-Zentren basierenden Quantencomputer und PQC-Kommunikation von Quantencomputern |
CN114294191A (zh) * | 2021-12-06 | 2022-04-08 | 兰州空间技术物理研究所 | 一种大直径进气管路高效ecr电推力器 |
DE102023105496A1 (de) | 2022-03-08 | 2023-09-14 | Quantum Technologies Gmbh | Diamant-Chip für einen mobilen NV-Zentren-Quantencomputer mit einem Kryostaten |
DE102022112677A1 (de) | 2022-03-08 | 2023-09-14 | Quantum Technologies Gmbh | Fahrzeug mit einem verlegbaren Quantencomputer und zugehöriges, verlegbares Quantencomputersystem |
DE102022004989A1 (de) | 2022-03-08 | 2023-09-14 | Quantum Technologies Gmbh | Fahrzeug mit einem verlegbaren Quantencomputer und zugehöriges, verlegbares Quantencomputersystem mit Schutz vor transienten Störungen der Energieversorgung |
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2015
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- 2016-05-12 WO PCT/EP2016/060791 patent/WO2016180955A2/en active Application Filing
- 2016-05-12 EP EP16724341.9A patent/EP3295545B1/en active Active
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- 2016-05-12 JP JP2017557936A patent/JP6940072B2/ja active Active
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JPS6110900A (ja) * | 1984-06-27 | 1986-01-18 | 株式会社東芝 | イオン・エネルギ−回収装置 |
JP2006147449A (ja) * | 2004-11-24 | 2006-06-08 | Japan Aerospace Exploration Agency | 高周波放電プラズマ生成型二段式ホール効果プラズマ加速器 |
JP2008223655A (ja) * | 2007-03-14 | 2008-09-25 | Japan Aerospace Exploration Agency | ホール型電気推進機 |
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EP3295545B1 (en) | 2022-11-30 |
JP6940072B2 (ja) | 2021-09-22 |
CN107580747A (zh) | 2018-01-12 |
EP3093966B1 (en) | 2019-03-27 |
EP3093966A1 (en) | 2016-11-16 |
US20180106243A1 (en) | 2018-04-19 |
US10995737B2 (en) | 2021-05-04 |
WO2016180955A3 (en) | 2017-01-12 |
EP3295545A2 (en) | 2018-03-21 |
WO2016180955A2 (en) | 2016-11-17 |
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