JP6802017B2 - 放射線及び磁場曝露から構造体を遮蔽するためのシステム及び方法 - Google Patents
放射線及び磁場曝露から構造体を遮蔽するためのシステム及び方法 Download PDFInfo
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- JP6802017B2 JP6802017B2 JP2016183967A JP2016183967A JP6802017B2 JP 6802017 B2 JP6802017 B2 JP 6802017B2 JP 2016183967 A JP2016183967 A JP 2016183967A JP 2016183967 A JP2016183967 A JP 2016183967A JP 6802017 B2 JP6802017 B2 JP 6802017B2
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- 230000005291 magnetic effect Effects 0.000 title claims description 104
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- 230000007774 longterm Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- 230000006698 induction Effects 0.000 description 3
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- 206010073306 Exposure to radiation Diseases 0.000 description 2
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- JJWKPURADFRFRB-UHFFFAOYSA-N carbonyl sulfide Chemical compound O=C=S JJWKPURADFRFRB-UHFFFAOYSA-N 0.000 description 2
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- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 230000005670 electromagnetic radiation Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000005405 multipole Effects 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910052692 Dysprosium Inorganic materials 0.000 description 1
- 229910052688 Gadolinium Inorganic materials 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- PZKRHHZKOQZHIO-UHFFFAOYSA-N [B].[B].[Mg] Chemical compound [B].[B].[Mg] PZKRHHZKOQZHIO-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004774 atomic orbital Methods 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- KBQHZAAAGSGFKK-UHFFFAOYSA-N dysprosium atom Chemical compound [Dy] KBQHZAAAGSGFKK-UHFFFAOYSA-N 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- UIWYJDYFSGRHKR-UHFFFAOYSA-N gadolinium atom Chemical compound [Gd] UIWYJDYFSGRHKR-UHFFFAOYSA-N 0.000 description 1
- 210000005260 human cell Anatomy 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- 229910000889 permalloy Inorganic materials 0.000 description 1
- 239000006100 radiation absorber Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/52—Protection, safety or emergency devices; Survival aids
- B64G1/54—Protection against radiation
- B64G1/543—Protection against radiation protecting the crew in manned spacecraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/10—Artificial satellites; Systems of such satellites; Interplanetary vehicles
- B64G1/12—Artificial satellites; Systems of such satellites; Interplanetary vehicles manned
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/52—Protection, safety or emergency devices; Survival aids
- B64G1/54—Protection against radiation
- B64G1/546—Protection against radiation shielding electronic equipment
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21C—NUCLEAR REACTORS
- G21C1/00—Reactor types
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
- B64G1/52—Protection, safety or emergency devices; Survival aids
- B64G1/525—Survival aids
-
- 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
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Remote Sensing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Toxicology (AREA)
- Critical Care (AREA)
- Emergency Medicine (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Particle Accelerators (AREA)
Description
F=qv×B
であり、ここで、Fは力、qは粒子の電荷、vは粒子の瞬間速度、Bは磁場(テスラ単位)である。放射線粒子(イオン粒子120等)が磁場114の長手軸116に平行に進む際には、放射線粒子が偏向されなくなり得る。そのため、イオン粒子120が構造体100内に入り得る。イオン粒子120が構造体内に入ったとしても、内側シールドアセンブリ110が、内部室106から離れるようにイオン粒子120を偏向させる。同時に、内側シールドアセンブリ110は、内部室106の周りに磁場114を向けて、磁場114が内部室106内に入らないようにする。
102 遮蔽システム
104 外壁
106 内部室
108 外側シールドアセンブリ
110 内側シールドアセンブリ
112 電源
Claims (13)
- 構造体の内部室を遮蔽するためのシステムであって、
電源と、
前記電源に動作可能に接続され且つ前記構造体の外壁に結合された外側シールドアセンブリであって、前記構造体の中及び周りに磁場を発生させる外側シールドアセンブリと、
前記内部室を取り囲む内側シールドアセンブリであって、放射線粒子を前記内部室から離れるように偏向させ、且つ、前記構造体内の磁場を前記内部室の周りに向け直す内側シールドアセンブリと、を備え、
前記内側シールドアセンブリが、前記磁場の長手軸に対して非平行且つ非垂直に角度が付けられた第一の壁を有する第一のシールドと、前記第一のシールドを取り囲む第二のシールドとを備え、前記第二のシールドが、前記磁場の長手軸に対して非平行且つ非垂直に角度が付けられた第二の壁を有する、システム。 - 前記外側シールドアセンブリが螺旋コイルを備える、請求項1に記載のシステム。
- 前記螺旋コイルが前記外壁の外側表面に固定されている、請求項2に記載のシステム。
- 前記螺旋コイルが前記外壁の内側表面に固定されている、請求項2に記載のシステム。
- 前記螺旋コイルが前記外壁の内部に埋め込まれている、請求項2に記載のシステム。
- 前記内側シールドアセンブリが一つ以上の強磁性シートを備える、請求項1に記載のシステム。
- 前記外側シールドアセンブリが、多極磁場として前記磁場を発生させるように構成されている、請求項1に記載のシステム。
- 構造体の内部室を遮蔽するための方法であって、
前記構造体の外壁に外側シールドアセンブリを結合させる結合工程と、
一つ以上の強磁性シートを備える内側シールドアセンブリによって、前記構造体の内部室を包囲する包囲工程と、
前記外側シールドアセンブリに電源を動作可能に接続する接続工程と、
前記外側シールドアセンブリに前記電源からの電力を供給して、前記構造体の中及び周りに磁場を発生させる電力供給工程と、
前記内側シールドアセンブリによって、前記内部室から離れるように放射線粒子を偏向させる偏向工程と、
前記内側シールドアセンブリによって、前記構造体内の磁場を前記内部室の周りに向け直す向け直し工程と、を備え、
前記包囲工程が、前記内側シールドアセンブリの第一のシールドによって前記内部室を包囲することと、前記内側シールドアセンブリの第二のシールドによって前記第一のシールドを取り囲むこととを備え、前記第一のシールドが、前記磁場の長手軸に対して非平行且つ非垂直に角度が付けられた第一の壁を有し、前記第二のシールドが、前記磁場の長手軸に対して非平行且つ非垂直に角度が付けられた第二の壁を有する、方法。 - 前記結合工程が、前記外壁の外側表面に前記外側シールドアセンブリを固定することを備える、請求項8に記載の方法。
- 前記結合工程が、前記外壁の内側表面に前記外側シールドアセンブリを固定することを備える、請求項8に記載の方法。
- 前記結合工程が、前記外壁の内部に前記外側シールドアセンブリを埋め込むことを備える、請求項8に記載の方法。
- 前記電力供給工程が、多極磁場として前記磁場を発生させることを備える、請求項8に記載の方法。
- 内部室を画定する胴体と、
放射線及び磁場曝露から前記内部室を遮蔽する遮蔽システムと、を備える宇宙船であって、前記遮蔽システムが、
電源と、
前記電源に動作可能に接続され且つ前記胴体の外壁に結合された外側シールドアセンブリであって、前記胴体の中及び周りに磁場を発生させる外側シールドアセンブリと、
前記内部室を取り囲む内側シールドアセンブリであって、前記内部室から離れるように放射線粒子を偏向させて且つ前記胴体内の磁場を前記内部室の周りに向け直す内側シールドアセンブリと、を備え、
前記外側シールドアセンブリが螺旋コイルを備え、前記螺旋コイルが、前記外壁の内部に埋め込まれているか、前記外壁の外側表面に固定されているか、又は、前記外壁の内側表面に固定されていて、前記内側シールドアセンブリが、前記磁場の長手軸に対して非平行且つ非垂直に角度が付けられた第一の壁を有する第一のシールドと、前記磁場の長手軸に対して非平行且つ非垂直に角度が付けられた第二の壁を有する第二のシールドと、を備える、宇宙船。
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US14/926,669 US10011372B2 (en) | 2015-10-29 | 2015-10-29 | Systems and methods for shielding structures from radiation and magnetic field exposure |
US14/926,669 | 2015-10-29 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US10583939B2 (en) * | 2017-04-02 | 2020-03-10 | Richard Williams | Deployed electromagnetic radiation deflector shield (DERDS) which creates a zone of minimum radiation and magnetic/plasma effects for spacecraft and extra-planetary base station protection |
US10633121B2 (en) * | 2017-06-27 | 2020-04-28 | Eamonn Patrick Trainor | Magnetic shield system for spacecraft, space station and planetary habitation units |
DE102017123398B3 (de) * | 2017-10-09 | 2018-11-22 | Airbus Defence and Space GmbH | Aktiver Schutz vor Strahlung |
KR102113571B1 (ko) * | 2017-11-29 | 2020-05-21 | 한국과학기술연구원 | 방사선 차단 장치 |
WO2019222549A1 (en) * | 2018-05-16 | 2019-11-21 | Msnw Llc | Apparatus, systems and methods for spacecraft scale magnetosphric protection from galactic cosmic radiation |
US20200017242A1 (en) * | 2018-07-16 | 2020-01-16 | Jonathan Armstead | Orbital radiation shield enclosure |
GB201812074D0 (en) * | 2018-07-24 | 2018-09-05 | Space Talos Ltd | Spacecraft radiation shield system |
US11286063B2 (en) * | 2019-05-15 | 2022-03-29 | The Boeing Company | Particle dispersion layer having persistent magnetic field |
CN110466801B (zh) * | 2019-05-24 | 2021-03-02 | 上海宇航系统工程研究所 | 一种飞行器舱体结构 |
CN110576984B (zh) * | 2019-09-23 | 2020-11-10 | 燕山大学 | 一种飞行器高温防护设备 |
GB2587818A (en) * | 2019-10-03 | 2021-04-14 | Space Talos Ltd | A spacecraft attitude control system and a spacecraft comprising such an attitude control system |
US11724832B2 (en) * | 2020-09-07 | 2023-08-15 | Eamonn Patrick Trainor | Magnetic shield system for spacecraft |
US11358375B1 (en) * | 2020-11-04 | 2022-06-14 | Space Systems/Loral, Llc | Flexible micrometeoroid shield |
CN113148154A (zh) * | 2021-04-08 | 2021-07-23 | 贵州电网有限责任公司 | 一种具有组合导航功能的电力设备自动巡检无人机 |
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US7484691B2 (en) * | 2005-01-28 | 2009-02-03 | The Boeing Company | Method and device for magnetic space radiation shield providing isotropic protection |
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RU2406661C2 (ru) * | 2008-07-28 | 2010-12-20 | Алексей Геннадьевич Ребеко | Способ защиты от заряженных частиц космической радиации |
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US8809824B1 (en) * | 2010-12-13 | 2014-08-19 | The Boeing Company | Cryogenically cooled radiation shield device and associated method |
US8405057B1 (en) * | 2011-04-22 | 2013-03-26 | The Boeing Company | Radiation shield device with embedded cryogen storage and associated method |
US20130037656A1 (en) * | 2011-08-10 | 2013-02-14 | Albert Francis Messano, JR. | Utilization of an enhanced artificial magnetosphere for shielding against space environmental hazards |
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