Title:
HELIOSTAT INCLUDING REFLECTOR HAVING SANDWICH STRUCTURE, AND TOWER TYPE SOLAR POWER GENERATION SYSTEM COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2019/054688
Kind Code:
A1
Abstract:
The present invention provides a heliostat including a reflector having a sandwich panel structure. An embodiment of the present invention provides a heliostat including a reflector having a sandwich structure, the heliostat comprising: a reflection portion including a sandwich panel including a mirror positioned on a surface thereof and a filling material formed on a rear surface of the mirror; a column portion which supports a rear surface of the reflection portion and extends downward to be fixable to the ground; and an angle adjustment portion for adjusting an azimuth angle and an altitude angle of the reflection portion. Various embodiments of the present invention can reduce not only a thickness of a glass constituting a mirror but also an inclination error of a glass surface by using a reflector having a sandwich structure in which a mirror, a filling material, and a plate are combined, and accordingly enable weight reduction of the heliostat. In addition, various embodiments of the present invention can reduce strength of a wind pressure applied to the heliostat by using a vortex prevention member.
Inventors:
KANG YONG HEACK (KR)
KIM HYUN GOO (KR)
KIM CHANG KI (KR)
KIM JONG KYU (KR)
PARK DONG YONG (KR)
KIM HA NEOL (KR)
KIM HYUN GOO (KR)
KIM CHANG KI (KR)
KIM JONG KYU (KR)
PARK DONG YONG (KR)
KIM HA NEOL (KR)
Application Number:
PCT/KR2018/010295
Publication Date:
March 21, 2019
Filing Date:
September 04, 2018
Export Citation:
Assignee:
KOREA INST ENERGY RES (KR)
International Classes:
H02S40/22; H01L31/054; H02S20/30; H02S30/10
Foreign References:
| JP2014052102A | 2014-03-20 | |||
| JP2011214733A | 2011-10-27 | |||
| KR20120004181A | 2012-01-12 | |||
| KR101021169B1 | 2011-03-15 | |||
| KR101038529B1 | 2011-06-02 |
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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