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Patent Searching and Data


Title:
ENERGY STORAGE SYSTEM AND SYSTEM FOR STABLY USING FLUCTUATING POWER
Document Type and Number:
WIPO Patent Application WO/2018/139004
Kind Code:
A1
Abstract:
This energy storage system is provided with a heat generating device that generates heat from electric power, and a heat storage device that stores the heat generated by the heat generating device. The heat generating device is provided with: an electric motor, which is connected to an electric power system, and which rotates by means of surplus electric power received from the electric power system; and a heat generating apparatus, which has a rotating unit that rotates by means of the electric motor, and a heat generating unit that generates heat due to electromagnetic induction, and which converts the rotating force of the electric motor into heat.

Inventors:
OKAZAKI, Toru (1-3, Shimaya 1-chome, Konohana-ku, Osaka-sh, Osaka 24, 〒5540024, JP)
Application Number:
JP2017/040403
Publication Date:
August 02, 2018
Filing Date:
November 09, 2017
Export Citation:
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Assignee:
SUMITOMO ELECTRIC INDUSTRIES, LTD. (5-33, Kitahama 4-chome Chuo-ku, Osaka-sh, Osaka 41, 〒5410041, JP)
International Classes:
H02J3/28; H02J3/30; H02J15/00
Domestic Patent References:
WO2010114180A12010-10-07
WO2014024731A12014-02-13
Foreign References:
JP2004350487A2004-12-09
JP2011129433A2011-06-30
JP2011169171A2011-09-01
Attorney, Agent or Firm:
FUKAMI PATENT OFFICE, P.C. (Nakanoshima Festival Tower West, 2-4 Nakanoshima 3-chome, Kita-ku, Osaka-sh, Osaka 05, 〒5300005, JP)
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