Title:
圧縮空気貯蔵発電方法および圧縮空気貯蔵発電装置
Document Type and Number:
Japanese Patent JP6510876
Kind Code:
B2
Abstract:
A compressed-air storage and power generation method according to the present invention is provided with: a first air-compression step; a first air-storage step; a first air-supply step; a first power-generation step; a first heat-exchange step; a heat-medium storage step; a second heat-exchange step; and an air-discharge step. In the air-discharge step, when the amount of compressed air stored in a pressure-accumulation tank (12) exceeds a prescribed amount in the first air-storage step, the air compressed by a first compressor (10) is discharged outside without being stored in the pressure-accumulation tank (12). Therefore, it is possible to provide a compressed-air storage and power generation method by which fluctuating electrical power can be smoothed efficiently even after compressed air is stored up to the storage capacity of the storage space.
Inventors:
Masaki Matsukuma
Hiroki Saruta
Yoshimi Sakamoto
Masayoshi Tojima
Youhei Kubo
Hiroki Saruta
Yoshimi Sakamoto
Masayoshi Tojima
Youhei Kubo
Application Number:
JP2015094330A
Publication Date:
May 08, 2019
Filing Date:
May 01, 2015
Export Citation:
Assignee:
KABUSHIKI KAISHA KOBE SEIKO SHO
International Classes:
F02C6/16; F02C1/04; F02C6/00; H02J15/00
Domestic Patent References:
| JP2013064399A | ||||
| JP2012530213A | ||||
| JP7042573A | ||||
| JP54072311A | ||||
| JP7247862A |
Foreign References:
| US3831373 | ||||
| EP2586997A1 |
Attorney, Agent or Firm:
Mitsuo Tanaka
Takuji Yamada
Yoshiyuki Maebori
Takuji Yamada
Yoshiyuki Maebori