Title:
SOLAR HEAT COLLECTION SYSTEM AND OPERATION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2017/078134
Kind Code:
A1
Abstract:
In order to shorten the time for the steam temperature generated in a low temperature heating device to reach saturated steam temperature, this solar heat collection system is provided with a low temperature heating device which heats supplied water with solar heat to generate steam, a steam separation device which separates the water-steam two-phase fluid generated in the low temperature heating device into water and steam, and a high temperature heating device which heats the steam separated in the steam separation device with solar heat reflected by multiple heliostats to generate superheated steam, wherein the low temperature heating device includes: a first heat collector which has a linearly arranged first heat collecting tube and a first reflective member arranged linearly along the longitudinal direction of the first heat collecting tube for reflecting sunlight onto the first heat collecting tube, and which heats water flowing through the first heat collecting tube by collecting the light reflected from the first reflective member onto the first heat collecting tube; and a second heat collector which comprises a linearly arranged second heat collecting tube and which receives light reflected from at least some of the multiple heliostats to heat the water flowing through the second heat collecting tube.
More Like This:
| JPH07286758 | SOLAR LIGHT COLLECTOR |
| WO/2007/088474 | CYLINDRICAL SOLAR ENERGY COLLECTOR |
Inventors:
SHINOZAKI KOHEI (JP)
MARUMOTO TAKAHIRO (JP)
KOYAMA KAZUHITO (JP)
MARUMOTO TAKAHIRO (JP)
KOYAMA KAZUHITO (JP)
Application Number:
PCT/JP2016/082791
Publication Date:
May 11, 2017
Filing Date:
November 04, 2016
Export Citation:
Assignee:
MITSUBISHI HITACHI POWER SYS (JP)
International Classes:
F24S50/20; F24S10/70; F24S23/77; F24S90/00
Domestic Patent References:
| WO2013002054A1 | 2013-01-03 | |||
| WO2014114624A1 | 2014-07-31 | |||
| WO2009129167A2 | 2009-10-22 |
Foreign References:
| US8627664B2 | 2014-01-14 | |||
| DE10248064A1 | 2004-04-22 | |||
| US20090217921A1 | 2009-09-03 | |||
| DE10248068A1 | 2004-05-06 |
Attorney, Agent or Firm:
THE PATENT BODY CORPORATE TAKEWA INTERNATIONAL PATENT OFFICE (JP)
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