Title:
自然エネルギ貯蔵システム
Document Type and Number:
Japanese Patent JP5653452
Kind Code:
B2
Abstract:
[Problem] To provide a renewable energy storage system that enables highly efficient storage and supply of renewable energy taking into account variation in the amount of renewable energy. [Solution] A renewable energy storage system that stores renewable energy, includes: an electrical power generation means (2) that converts renewable energy (1) into electrical power; an electrical storage means (3) that stores the electrical power; a hydrogen production means (4) that produces hydrogen using the electrical power from the electrical power generation means (2) and/or the electrical power stored in the electrical storage means (3); a hydrogenation means (5) that adds the hydrogen produced by the hydrogen production means (4) to the unsaturated hydrocarbon; a saturated hydrocarbon storage means (7) that stores the saturated hydrocarbon produced by the addition of the hydrogen to the unsaturated hydrocarbon; an unsaturated hydrocarbon storage means (8) that stores the unsaturated hydrocarbon; and an unsaturated hydrocarbon supply control means (6) that controls the supply of unsaturated hydrocarbon stored in the unsaturated hydrocarbon storage means (8) to the hydrogenation means (5).
Inventors:
内藤 寛人
杉政 昌俊
石川 敬郎
杉政 昌俊
石川 敬郎
Application Number:
JP2012546648A
Publication Date:
January 14, 2015
Filing Date:
December 03, 2010
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
H02J15/00; C01B3/02; H02J3/28
Domestic Patent References:
| JP2004316662A | 2004-11-11 | |||
| JP2004320823A | 2004-11-11 | |||
| JP2000282277A | 2000-10-10 | |||
| JP2009077457A | 2009-04-09 | |||
| JP2004316662A | 2004-11-11 | |||
| JP2004320823A | 2004-11-11 |
Foreign References:
| WO2006120841A1 | 2006-11-16 |
Attorney, Agent or Firm:
Michizo Isono
Etsuo Tada
Etsuo Tada