Title:
COMPRESSED AIR STORAGE POWER GENERATOR
Document Type and Number:
Japanese Patent JP2018178976
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To effectively prevent temperature drop of heat medium, to stabilize a flow state of the heat medium.SOLUTION: A compressed air storage power generation includes a compressor 6, a first heat exchanger 7, a first heat storage part 10, a pressure accumulation part 5, a second heat exchanger 9, and a second heat storage part 11. The first heat storage part 10 and the second heat storage part 11 are connected by a first flow passage 24 and a second flow passage 25. The first flow passage 24 and the second flow passage 25 are connected by a third flow passage 26. In a first region of the flow passage 24, first opening/closing 29 is provided, and in a second region thereof, second opening/closing means 30 is provided. In a third region of the second flow passage 25, third opening/closing means 31 is provided, and in a fourth region thereof, a fourth opening/closing means 32 is provided. In the third flow passage 26, driving means 27 and heating means 28 are provided.SELECTED DRAWING: Figure 1
Inventors:
KUBO YOHEI
MATSUKUMA MASAKI
MATSUO YUJI
SATO TAKASHI
NAKAMICHI AKIRA
MATSUKUMA MASAKI
MATSUO YUJI
SATO TAKASHI
NAKAMICHI AKIRA
Application Number:
JP2017084716A
Publication Date:
November 15, 2018
Filing Date:
April 21, 2017
Export Citation:
Assignee:
KOBE STEEL LTD
International Classes:
F02C6/16; F01D25/00; F02C1/04; F02C7/00; F02C9/00; F02C9/16; H02J15/00
Domestic Patent References:
| JP2016121675A | 2016-07-07 | |||
| JP2016211464A | 2016-12-15 | |||
| JPS63277436A | 1988-11-15 |
Attorney, Agent or Firm:
Takuji Yamada
Yoshiyuki Maebori
Yoshiyuki Maebori