Title:
SOLAR POWER SYSTEM
Document Type and Number:
WIPO Patent Application WO/2014/014027
Kind Code:
A1
Abstract:
Provided is a simple and inexpensive solar power system. A solar power system according to the present invention comprises: heat collection devices (2, 4); a steam turbine (5); a generator (16); superheated steam supply lines which supply the steam turbine with superheated steam which is generated with the heat collection devices; water supply lines which turn the steam which is expelled from the steam turbine back into water and supply the water to the heat collection devices; a heat storage device (8), further comprising a heat storage medium; a first line which branches from the superheated steam supply lines and supplies the superheated steam flowing through the superheated steam supply lines to the heat storage device; a second line which branches from the water supply lines and supplies the water flowing through the water supply lines to the heat storage device; and a third line which supplies the steam turbine with superheated steam which is generated with the heat storage device. The heat storage device stores in the heat storage medium the heat of the superheated steam which has flowed through the first line, and, with the heat storage medium, heats the water which has flowed through the second line, generating the superheated steam.
Inventors:
SHINOZAKI KOHEI (JP)
MARUMOTO TAKAHIRO (JP)
SHIKATA TETSUO (JP)
KASHIMA JUN (JP)
TADAKUMA SATOSHI (JP)
MARUMOTO TAKAHIRO (JP)
SHIKATA TETSUO (JP)
KASHIMA JUN (JP)
TADAKUMA SATOSHI (JP)
Application Number:
PCT/JP2013/069407
Publication Date:
January 23, 2014
Filing Date:
July 17, 2013
Export Citation:
Assignee:
BABCOCK HITACHI KK (JP)
International Classes:
F03G6/00; F01K3/02; F24J2/34; F24S90/00; F28D20/00
Foreign References:
| JPS5125642A | 1976-03-02 | |||
| JP2004340093A | 2004-12-02 | |||
| US20120144831A1 | 2012-06-14 | |||
| US2933885A | 1960-04-26 | |||
| JP2010285926A | 2010-12-24 | |||
| JPS60162038A | 1985-08-23 | |||
| JPS60122865A | 1985-07-01 | |||
| US7296410B2 | 2007-11-20 | |||
| US8087245B2 | 2012-01-03 | |||
| JPS6141891A | 1986-02-28 |
Other References:
See also references of EP 2894330A4
Attorney, Agent or Firm:
The Patent Body Corporate TAKEWA INTERNATIONAL PATENT OFFICE (JP)
Patent business corporation Takekazu international patent firm (JP)
Patent business corporation Takekazu international patent firm (JP)
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