JP2019018713A - 水中浮遊式装置 - Google Patents
水中浮遊式装置 Download PDFInfo
- Publication number
- JP2019018713A JP2019018713A JP2017139044A JP2017139044A JP2019018713A JP 2019018713 A JP2019018713 A JP 2019018713A JP 2017139044 A JP2017139044 A JP 2017139044A JP 2017139044 A JP2017139044 A JP 2017139044A JP 2019018713 A JP2019018713 A JP 2019018713A
- Authority
- JP
- Japan
- Prior art keywords
- water
- ballast tank
- flow velocity
- underwater floating
- amount
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
Description
10 本体部
11 プロペラ
12 発電部
13 流速センサ
15 制御部
20 バラストタンク
21 注排水部
22 レベルセンサ
Claims (3)
- 係留索により係留されて水流中を浮遊する水中浮遊式装置であって、
自装置の重量を調整するためのバラストタンクと、
前記バラストタンク内の水量を変更する注排水部と、
前記水流の流速を計測する流速計測部と、
所定の流速の範囲毎に、自装置を所望の深度に浮遊させるための前記バラストタンク内の水量の設定値を対応付けた水量設定情報を保持し、前記流速計測部により計測された流速に基づいて、前記注排水部により前記バラストタンク内の水量を制御する制御部と、
を有する水中浮遊式装置。 - 前記水量設定情報は、前記水流の流速の上昇に応じて、前記バラストタンク内の水量の設定値を小さくすることを規定した情報である請求項1に記載の水中浮遊式装置。
- 前記水流を利用して発電を行う発電部を更に有し、
前記注排水部は、前記発電部により発電された電力を利用して動作する請求項1又は2に記載の水中浮遊式装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017139044A JP6907775B2 (ja) | 2017-07-18 | 2017-07-18 | 水中浮遊式装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017139044A JP6907775B2 (ja) | 2017-07-18 | 2017-07-18 | 水中浮遊式装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019018713A true JP2019018713A (ja) | 2019-02-07 |
JP6907775B2 JP6907775B2 (ja) | 2021-07-21 |
Family
ID=65352610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017139044A Active JP6907775B2 (ja) | 2017-07-18 | 2017-07-18 | 水中浮遊式装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6907775B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115200559A (zh) * | 2022-06-02 | 2022-10-18 | 珠江水文水资源勘测中心 | 一种用无人机监测河道的系统及其使用方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5129348A (en) * | 1983-12-27 | 1992-07-14 | United Technologies Corporation | Submergible vehicle |
JP2002002584A (ja) * | 2000-06-16 | 2002-01-09 | Mitsubishi Heavy Ind Ltd | バラスト水の取水システム |
JP2002087375A (ja) * | 2000-09-19 | 2002-03-27 | Mitsubishi Heavy Ind Ltd | 海洋観測ブイ |
JP2012532274A (ja) * | 2009-06-30 | 2012-12-13 | ターナー ハント | 繋留型水力発電装置のピッチ、ロールおよびドラグ安定化技術 |
JP2015148169A (ja) * | 2014-02-05 | 2015-08-20 | 三菱重工業株式会社 | 水流発電装置 |
KR20160019872A (ko) * | 2014-08-12 | 2016-02-22 | 애너달코 페트롤륨 코포레이션 | 수류 발전 시스템의 수송 및 유지를 위한 시스템 및 방법 |
JP2016200075A (ja) * | 2015-04-13 | 2016-12-01 | 株式会社Ihi | 水中発電装置 |
-
2017
- 2017-07-18 JP JP2017139044A patent/JP6907775B2/ja active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5129348A (en) * | 1983-12-27 | 1992-07-14 | United Technologies Corporation | Submergible vehicle |
JP2002002584A (ja) * | 2000-06-16 | 2002-01-09 | Mitsubishi Heavy Ind Ltd | バラスト水の取水システム |
JP2002087375A (ja) * | 2000-09-19 | 2002-03-27 | Mitsubishi Heavy Ind Ltd | 海洋観測ブイ |
JP2012532274A (ja) * | 2009-06-30 | 2012-12-13 | ターナー ハント | 繋留型水力発電装置のピッチ、ロールおよびドラグ安定化技術 |
JP2015148169A (ja) * | 2014-02-05 | 2015-08-20 | 三菱重工業株式会社 | 水流発電装置 |
KR20160019872A (ko) * | 2014-08-12 | 2016-02-22 | 애너달코 페트롤륨 코포레이션 | 수류 발전 시스템의 수송 및 유지를 위한 시스템 및 방법 |
JP2016200075A (ja) * | 2015-04-13 | 2016-12-01 | 株式会社Ihi | 水中発電装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115200559A (zh) * | 2022-06-02 | 2022-10-18 | 珠江水文水资源勘测中心 | 一种用无人机监测河道的系统及其使用方法 |
CN115200559B (zh) * | 2022-06-02 | 2024-02-06 | 珠江水文水资源勘测中心 | 一种用无人机监测河道的系统及其使用方法 |
Also Published As
Publication number | Publication date |
---|---|
JP6907775B2 (ja) | 2021-07-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110192028B (zh) | 用于浮式风力涡轮机结构的控制系统 | |
JP5189647B2 (ja) | マルチポイント係留及び安定化システム、及び流れを用いた水中用タービンのための制御方法 | |
US10451026B2 (en) | Underwater device and method for controlling posture of underwater device | |
EP2178745B1 (en) | Efficiency optimizing propeller speed control for ships | |
US10584675B2 (en) | Underwater floating-type ocean current power generation device | |
JP6561548B2 (ja) | 水中発電装置 | |
CN108482580B (zh) | 压载系统、浮船坞和浮船坞系统 | |
CN103572733A (zh) | 一种深水水库水温分层智能自调节改善装置和方法 | |
KR101455033B1 (ko) | 유량 대응형 소수력발전장치의 제어방법 | |
JP2016094902A (ja) | 波力発電装置およびその制御方法 | |
CN205503358U (zh) | 半潜式低能耗海洋平台装置 | |
KR20140114315A (ko) | 부력을 이용한 유수발전기 고정방법 | |
JP2019077258A (ja) | 浮力調整装置及び浮力調整システム | |
JP6907775B2 (ja) | 水中浮遊式装置 | |
KR101455032B1 (ko) | 유량 대응형 소수력발전장치 | |
JP2005313665A (ja) | 浮体構造物の姿勢制御装置 | |
KR101454542B1 (ko) | 수중 부유식 덕트 조류발전 장치 | |
KR20100113202A (ko) | 선박용 횡동요 저감장치 | |
JP2016098782A (ja) | 小水力発電システム | |
KR20170034230A (ko) | 구조물의 동요를 저감하기 위한 장치 및 이를 포함하는 구조물 | |
KR20190061333A (ko) | 부유식 해상풍력발전장치용 운동저감장치 | |
KR102358231B1 (ko) | 요동 운동을 하는 구조체를 위한 장치 및 방법 | |
JP6939532B2 (ja) | 水中機器 | |
Collins et al. | Exploratory tests of hydrofoil influence on air cavity under model boat hull | |
JP6092799B2 (ja) | 船舶及び船舶の抵抗減少方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20200306 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210129 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20210209 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210407 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20210601 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210614 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 6907775 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |