JP2019137386A - 水中環境発電ドローンおよび運転方法 - Google Patents
水中環境発電ドローンおよび運転方法 Download PDFInfo
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- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
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- B63G8/08—Propulsion
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/14—Control of attitude or depth
- B63G8/18—Control of attitude or depth by hydrofoils
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- H—ELECTRICITY
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- H02J7/32—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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- H02K5/00—Casings; Enclosures; Supports
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- H02K5/12—Casings or enclosures characterised by the shape, form or construction thereof specially adapted for operating in liquid or gas
- H02K5/132—Submersible electric motors
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- H—ELECTRICITY
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- H02N11/00—Generators or motors not provided for elsewhere; Alleged perpetua mobilia obtained by electric or magnetic means
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- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
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- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
- H10N10/10—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects
- H10N10/13—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects characterised by the heat-exchanging means at the junction
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N10/00—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects
- H10N10/10—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects
- H10N10/17—Thermoelectric devices comprising a junction of dissimilar materials, i.e. devices exhibiting Seebeck or Peltier effects operating with only the Peltier or Seebeck effects characterised by the structure or configuration of the cell or thermocouple forming the device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4433—Floating structures carrying electric power plants
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
- B63B2035/4433—Floating structures carrying electric power plants
- B63B2035/4466—Floating structures carrying electric power plants for converting water energy into electric energy, e.g. from tidal flows, waves or currents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/001—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations
- B63G2008/002—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations unmanned
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/001—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations
- B63G2008/002—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations unmanned
- B63G2008/004—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations unmanned autonomously operating
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/345—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering using capacitors as storage or buffering devices
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Power Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
Description
Claims (15)
- 海洋水中に潜水可能に受容されるべき主船体(12、112、212)と、
複数の熱電モジュール(18、118、218)であって、前記複数の熱電モジュールの各モジュールが前記主船体と熱接触する第1の動作インタフェース(20、120、220)を有する、複数の熱電モジュール(18、118、218)と、
前記複数の熱電モジュール(18、118、218)上の第2の動作インタフェース(22、122、222)と接触する熱移送要素(16、116、212a)と、
前記複数の熱電モジュールに接続される電力貯蔵装置(28、128、228)と
を備える水中環境発電ドローン(10、110、210)であって、前記主船体と前記熱移送要素との間に温度勾配をつくるように前記主船体を配置することで前記熱電モジュールによる発電を誘起し、それによって前記電力貯蔵装置を充電する、水中環境発電ドローン。 - 前記電力貯蔵装置が、再充電可能電池およびコンデンサの少なくとも一方を含む、請求項1に記載の水中環境発電ドローン。
- 前記再充電可能電池が、リチウムイオン電池、リチウムイオンポリマー電池、ニッケルカドミウム電池、ニッケル水素電池、または鉛蓄電池のうちの1つである、請求項2に記載の水中環境発電ドローン。
- 前記コンデンサがナノテクノロジースーパーキャパシタを含む、請求項2に記載の水中環境発電ドローン。
- 前記熱電モジュールがペルチェ接合装置およびスターリングエンジンの少なくとも一方を含む、請求項1に記載の水中環境発電ドローン。
- 前記電力貯蔵装置から電力を受けるように接続された電気モーター(24、124、224)と、
前記電気モーターによって駆動される推進機(13、113)と、
前記主船体に係合された制御プレーン(14、114)と、
航行プロファイルに従って前記電気モーターおよび前記制御プレーンに制御信号を与えるようになされた制御システム(26、126、226)と
をさらに備える、請求項1に記載の水中環境発電ドローン。 - 前記熱移送要素が、冷海洋水を第1の位置で受け入れ前記冷海洋水を第2の位置で貯蔵するようになされた内部貯蔵タンク(16)を備え、前記航行プロファイルが、前記主船体を熱水噴出孔のホットプルーム内に配置する、請求項6に記載の水中環境発電ドローン。
- 前記内部貯蔵タンクが入口スクープ(32)およびベント(34)を含み、前記入口スクープおよび前記ベントが、前記内部貯蔵タンクの前記第1の位置のための開放位置と前記内部貯蔵タンクを前記第2の位置に配置する閉鎖位置とを有する、請求項7に記載の水中環境発電ドローン。
- 前記主船体のポゴ位置を選択的に誘導するようになされたバラストタンク(38)をさらに備える、請求項7に記載の水中環境発電ドローン。
- 前記内部貯蔵タンクは、前記航行プロファイルが前記主船体をホットプルーム中に配置するときに前記熱水噴出孔の前記ホットプルームから熱水を前記第1の位置で受け入れ、前記航行プロファイルが前記主船体を冷海洋水中に配置するときに前記熱水を前記第2の位置で貯蔵し、それによって前記熱電モジュールが動作するための逆温度勾配を誘起して発電し、それによって前記電力貯蔵装置を充電するようにさらになされ、変圧器回路(30)が、前記逆温度勾配に基づいて前記熱電モジュールによって生成される逆電流を検出し、前記電力貯蔵装置を充電するための整流を行うようになされる、請求項7に記載の水中環境発電ドローン。
- 前記熱移送要素が、前記主船体の上面(117)に取り付けられかつ前記上面(117)から延伸する熱放散器(116)を備え、前記航行プロファイルが、前記海洋水から前記熱放散器を露出させる前記主船体の選択的浮上を引き起こす、請求項6に記載の水中環境発電ドローン。
- 前記主船体が上部(212a)および下部(212b)を備え、前記上部および前記下部は絶縁バリア(213)によって分離され、前記上部が前記熱移送要素を備え、前記航行プロファイルが、前記海洋水から前記上部を露出させる前記主船体の選択的浮上を引き起こす、請求項6に記載の水中環境発電ドローン。
- 無人水中ビークル(UUV)を運転する方法であって、
冷海洋水を第1の位置で内部貯蔵タンク内に引き込むステップ(904)と、
前記冷海洋水を貯蔵するために前記内部貯蔵タンクを第2の位置に配置するステップ(906)と、
前記UUVを熱水噴出孔箇所までナビゲートして主船体を周囲海洋水に比べて噴出孔プルーム「ホットゾーン」内に配置するステップ(908)と、
電力貯蔵装置を充電するために前記主船体と前記内部貯蔵タンクとの間の温度勾配に基づいて熱電モジュールで発電するステップ(912)と
を含む方法。 - 前記UUVの向きをポゴ位置にするために定位バラストタンクを満たすステップ(910)、および
前記UUVを所望のミッションプロファイルで運転するステップ(916)
の少なくとも一方をさらに含む、請求項13に記載の方法。 - 開水域内にまで操縦するステップ(914)と、
前記内部貯蔵タンクを空にするステップ(904)と、
入口およびベントの動作により前記内部貯蔵タンクを再び満たすステップ(904)と
をさらに含む、請求項13に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/894,613 US11152555B2 (en) | 2018-02-12 | 2018-02-12 | Underwater energy harvesting drone and method for operation |
US15/894,613 | 2018-02-12 |
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JP2019137386A true JP2019137386A (ja) | 2019-08-22 |
JP7305336B2 JP7305336B2 (ja) | 2023-07-10 |
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US (1) | US11152555B2 (ja) |
EP (1) | EP3524507B1 (ja) |
JP (1) | JP7305336B2 (ja) |
KR (1) | KR102605462B1 (ja) |
CN (1) | CN110165940A (ja) |
CA (1) | CA3029964C (ja) |
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Cited By (1)
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CN110920818A (zh) * | 2019-11-01 | 2020-03-27 | 浙江大学 | 基于海洋温差能驱动的剖面运动平台及其升降控制方法 |
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US10900702B2 (en) * | 2018-06-08 | 2021-01-26 | International Business Machines Corporation | Automated storage warehouse |
US10987987B2 (en) | 2018-11-21 | 2021-04-27 | Polaris Industries Inc. | Vehicle having adjustable compression and rebound damping |
CN111186543B (zh) * | 2020-01-19 | 2021-01-01 | 潍坊学院 | 一种基于5g通讯的水下机器人系统 |
CN111332435B (zh) * | 2020-03-09 | 2021-01-29 | 中国船舶科学研究中心(中国船舶重工集团公司第七0二研究所) | 一种auv模块化载体结构 |
CN111319760B (zh) * | 2020-03-26 | 2024-05-28 | 合肥工业大学 | 一种水空两用无人机 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS6042694A (ja) * | 1983-08-19 | 1985-03-06 | 川崎重工業株式会社 | 水中走行体の動力装置 |
US7262360B1 (en) * | 2003-08-18 | 2007-08-28 | United States Of America As Represented By The Secretary Of The Navy | Underwater power generation using underwater thermocline |
US20110179988A1 (en) * | 2009-03-07 | 2011-07-28 | Lockheed Martin Corporation | Underwater Vehicle |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110920818A (zh) * | 2019-11-01 | 2020-03-27 | 浙江大学 | 基于海洋温差能驱动的剖面运动平台及其升降控制方法 |
CN110920818B (zh) * | 2019-11-01 | 2020-11-17 | 浙江大学 | 基于海洋温差能驱动的剖面运动平台及其升降控制方法 |
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EP3524507B1 (en) | 2021-09-01 |
CA3029964A1 (en) | 2019-08-12 |
CA3029964C (en) | 2023-05-16 |
JP7305336B2 (ja) | 2023-07-10 |
US20190252592A1 (en) | 2019-08-15 |
US11152555B2 (en) | 2021-10-19 |
EP3524507A1 (en) | 2019-08-14 |
KR102605462B1 (ko) | 2023-11-22 |
KR20190098044A (ko) | 2019-08-21 |
RU2018140081A3 (ja) | 2022-04-07 |
RU2018140081A (ru) | 2020-05-14 |
CN110165940A (zh) | 2019-08-23 |
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