Title:
SOLAR HEAT COLLECTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2014/148259
Kind Code:
A1
Abstract:
In order to reduce the risk of damage to heat exchanger tubes of a high-temperature heat collection device, this solar heat collection system is provided with a low-temperature heat collection device (1) which heats supplied water with solar heat to generate steam, a brackish water separation device (4) which separates a water-steam two-phase fluid generated in the low-temperature heat collection device into water and steam, a high-temperature heat collection device (5) which heats the steam separated by the brackish water separation device (4) with solar heat reflected by multiple heliostats (8) to generate superheated steam, and a heliostat control device (13) which controls the angle of the heliostats such that the metal temperature of the high-temperature heat collection device is less than or equal to a threshold temperature set in order to prevent overshoot of the steam temperature at the outlet of the high-temperature heat collection device.
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| JPS6026354 | [Title of the device] Solar-heat-utilization device |
Inventors:
SHINOZAKI KOHEI (JP)
MARUMOTO TAKAHIRO (JP)
SHIKATA TETSUO (JP)
MARUMOTO TAKAHIRO (JP)
SHIKATA TETSUO (JP)
Application Number:
PCT/JP2014/055627
Publication Date:
September 25, 2014
Filing Date:
March 05, 2014
Export Citation:
Assignee:
BABCOCK HITACHI KK (JP)
International Classes:
F24J2/40; F24S20/20; F24S23/70; F24S23/74; F24S23/77; F24S50/20; F24S90/00
Domestic Patent References:
| WO2013002054A1 | 2013-01-03 | |||
| WO2013065667A1 | 2013-05-10 | |||
| WO2014034656A1 | 2014-03-06 |
Foreign References:
| JP2011163594A | 2011-08-25 | |||
| JP2012127536A | 2012-07-05 | |||
| JPS56155339A | 1981-12-01 | |||
| JP2011047364A | 2011-03-10 |
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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