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1. (WO2013146610) POWER GENERATION SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/146610 International Application No.: PCT/JP2013/058373
Publication Date: 03.10.2013 International Filing Date: 22.03.2013
IPC:
H02N 3/00 (2006.01) ,E21B 43/00 (2006.01) ,H01M 12/06 (2006.01) ,H01M 12/08 (2006.01)
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
N
ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
3
Generators in which thermal or kinetic energy is converted into electrical energy by ionisation of a fluid and removal of the charge therefrom
E FIXED CONSTRUCTIONS
21
EARTH OR ROCK DRILLING; MINING
B
EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
43
Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
12
Hybrid cells; Manufacture thereof
04
composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
06
with one metallic and one gaseous electrode
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
M
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
12
Hybrid cells; Manufacture thereof
08
composed of a half-cell of a fuel-cell type and a half-cell of the secondary-cell type
Applicants:
独立行政法人海洋研究開発機構 JAPAN AGENCY FOR MARINE-EARTH SCIENCE AND TECHNOLOGY [JP/JP]; 神奈川県横須賀市夏島町2番地15 2-15, Natsushima-cho, Yokosuka-shi, Kanagawa 2370061, JP
国立大学法人東京大学 THE UNIVERSITY OF TOKYO [JP/JP]; 東京都文京区本郷七丁目3番1号 3-1, Hongo 7-chome, Bunkyo-ku, Tokyo 1138654, JP
Inventors:
山本 正浩 YAMAMOTO Masahiro; JP
高井 研 TAKAI Ken; JP
猿橋 具和 SARUHASHI Toshikazu; JP
澤田 郁郎 SAWADA Ikuro; JP
宮崎 淳一 MIYAZAKI Junichi; JP
渋谷 岳造 SHIBUYA Takazo; JP
中村 謙太郎 NAKAMURA Kentaro; JP
中村 龍平 NAKAMURA Ryuhei; JP
橋本 和仁 HASHIMOTO Kazuhito; JP
Agent:
長谷川 芳樹 HASEGAWA Yoshiki; 東京都千代田区丸の内二丁目1番1号丸の内 MY PLAZA(明治安田生命ビル) 9階 創英国際特許法律事務所 SOEI PATENT AND LAW FIRM, Marunouchi MY PLAZA (Meiji Yasuda Life Bldg.) 9th fl., 1-1, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1000005, JP
Priority Data:
2012-07186427.03.2012JP
Title (EN) POWER GENERATION SYSTEM
(FR) SYSTÈME DE GÉNÉRATION D'ÉNERGIE
(JA) 発電システム
Abstract:
(EN) The purpose of the present invention is to carry out supply of electric power easily and stably on the ocean floor. A power generation system (1) is provided with: a hydrothermal well (10) that has an excavated hole (10a) that goes to a hot water collecting place (H) present beneath the ocean floor and a casing (10b) that is disposed within the excavated hole (10a) via a guide base (30) on top of the ocean floor surface; an anode (40) provided on a flow path for hot water by means of the hydrothermal well (10); a cathode (50) provided in seawater other than the flow path for the hot water by means of the hydrothermal well (10); and an ocean floor instrumentation (60) connected to each of the anode (40) and cathode (50) and extracting and operating on electricity that arises.
(FR) La présente invention vise à effectuer une alimentation en énergie électrique de façon facile et stable sur le fond de l'océan. A cet effet, l'invention porte sur un système de génération d'énergie (1), lequel système comporte : un puits hydrothermique (10) qui a un trou excavé (10a) qui va vers un emplacement de collecte d'eau chaude (H) présent en dessous du fond de l'océan et une enceinte (10b) qui est disposée à l'intérieur du trou excavé (10a) par l'intermédiaire d'une base de guidage (30) sur la surface du fond de l'océan; une anode (40) disposée sur une trajectoire d'écoulement pour de l'eau chaude à l'aide du puits hydrothermique (10); une cathode (50) disposée dans l'eau de mer ailleurs que dans la trajectoire d'écoulement pour l'eau chaude à l'aide du puits hydrothermique (10); et une instrumentation de fond d'océan (60) connectée à chacune de l'anode (40) et de la cathode (50) et extrayant l'électricité qui se produit et agissant sur celle-ci.
(JA)  海底での電力の供給を簡易かつ安定的に行う。 発電システム1は、海底面Fから、海底下に存在する熱水溜まりHにまで至る掘削孔10a、及び海底面上のガイドベース30を介して当該掘削孔10a内に設置されたケーシング10bを有する熱水井10と、熱水井10による熱水の流路上に設けられるアノード40と、熱水井10による熱水の流路以外の海水中に設けられるカソード50と、アノード40とカソード50とにそれぞれ接続され、生じた電力を取り出して動作する海底機器60とを備える。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)