Compressed air energy storage power generation apparatus

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11319876
APP PUB NO 20210017905A1
SERIAL NO

16630815

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Abstract

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A compressed air energy storage power generation apparatus includes a power demand receiving unit that receives a power demand value of a consumer facility. The apparatus includes a first air supply valve that adjusts a flow rate of compressed air to be supplied from a low-pressure tank to an expander, a second air supply valve that adjusts a flow rate of compressed air to be supplied from a high-pressure tank to the expander, and a control device configured to open the first air supply valve according to the power demand value in a state where the second air supply valve is closed when the power demand value is less than a predetermined threshold, and to open the second air supply valve according to the power demand value when the power demand value is equal to or greater than the predetermined threshold.

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Patent Owner(s)

  • KABUSHIKI KAISHA KOBE SEIKO SHO ( KOBE STEEL LTD.)

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Matsukuma, Masaki Takasago, JP 33 124
Nagahira, Ayaka Takasago, JP 3 1

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