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Patent Searching and Data


Title:
COMPRESSED-AIR STORAGE POWER GENERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/193768
Kind Code:
A1
Abstract:
The present invention is provided with a compressor 6, a first heat exchanger 7, a first heat storage unit 10, a pressure accumulation unit 5, a second heat exchanger 9, and a second heat storage unit 11. The first heat storage unit 10 and the second heat storage unit 11 are connected by a first flow path 24 and a second flow path 25. The first flow path 24 and the second flow path 25 are connected by a third flow path 26. In a first region of the first flow path 24, a first opening-and-closing means 29 is provided, and in a second region of the first flow path 24, a second opening-and-closing means 30 is provided. In a third region of the second flow path 25, a third opening-and-closing means 31 is provided, and in a fourth region of the second flow path 25, a fourth opening-and-closing means 32 is provided. In the third flow path 26, a driving means 27 and a heating means 28 are provided.

Inventors:
KUBO, Yohei
MATSUKUMA, Masaki
MATSUO, Yuji
SATO, Takashi
NAKAMICHI, Ryo
Application Number:
JP2018/010314
Publication Date:
October 25, 2018
Filing Date:
March 15, 2018
Export Citation:
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Assignee:
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) (2-4 Wakinohama-Kaigandori 2-chome, Chuo-ku Kobe-sh, Hyogo 85, 〒6518585, JP)
International Classes:
F02C6/16; F02C1/04; H02J15/00
Foreign References:
JP2016121675A2016-07-07
JP2016211464A2016-12-15
JPS63277436A1988-11-15
JP2016121675A2016-07-07
Attorney, Agent or Firm:
SAMEJIMA, Mutsumi et al. (AOYAMA & PARTNERS, Umeda Hankyu Bldg. Office Tower 8-1, Kakuda-cho, Kita-ku, Osaka-sh, Osaka 17, 〒5300017, JP)
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