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Title:
COMPRESSED AIR STORAGE POWER GENERATION DEVICE
Document Type and Number:
Japanese Patent JP2018182996
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To achieve downsizing of a pressure accumulation part in a compressed air storage power generation device.SOLUTION: A compressed air storage power generation device 1 includes: motors 10a, 10b which are driven by electric power generated by renewable energy; a compressor 11 which is driven by the motors 10a, 10b and compresses air; a pressure accumulation tank 14 which accumulates compressed air discharged from the compressor 11; an expander 16 which is driven by the compressed air supplied by the pressure accumulation tank 14; power generators 19a, 19b driven by the expander 16; an adsorption tower 15 which adsorbs nitrogen and oxygen in the compressed air supplied to one of the pressure accumulation tank 14 and the expander 16; and a filter 21 which removes moisture and carbon dioxide in the compressed air supplied to the adsorption tower 15.SELECTED DRAWING: Figure 1

Inventors:
久保 洋平
戸島 正剛
松田 治幸
猿田 浩樹
松隈 正樹
Application Number:
JP2017083732A
Publication Date:
November 15, 2018
Filing Date:
April 20, 2017
Export Citation:
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Assignee:
株式会社神戸製鋼所
International Classes:
H02J15/00; B01D53/04; F01D25/00; F02C1/02; F02C6/14; F02C6/16; H02J3/38
Attorney, Agent or Firm:
山田 卓二
前堀 義之



 
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