SOLAR HEAT COLLECTION DEVICE PROVIDED WITH FLUIDIZED BED, AND METHOD FOR COLLECTING SOLAR HEAT USING SAME

WIPO Patent Application WO/2018/212046

A1

Provided is a solar-heat-collecting fluidized bed with which it is possible to efficiently realize an internally circulating flow and an externally circulating flow of particles. This solar-heat-collecting device 1 comprises a heat collection container 2 provided with a fluidized bed 3, an irradiation unit 4, and a gas introduction unit 5. The fluidized bed 3 comprises first and second opening parts 31, 32, a first partition plate 33, first and second flow spaces 34, 35, and particles P. The heat collection container 2 furthermore comprises at least one of: a particle introduction opening 6 and a particle discharge opening 7 for introducing and discharging the particles P, respectively; and first and second loop seal parts 8, 9 connected to the fluidized bed 3. The first loop seal part 8 connects the particle introduction opening 6 and the first flow space 34 of the fluidized bed 3, and supplies the particles P to the first flow space 34. The second loop seal 9 connects the second flow space 35 of the fluidized bed 3 and the particle discharge opening 9, and supplies the particles P within the second flow space 35 to the particle discharge opening 9.

MATSUBARA KOJI (JP)
SAKURAI ATSUSHI (JP)
KODAMA TATSUYA (JP)
GOKON NOBUYUKI (JP)

PCT/JP2018/018005

November 22, 2018

May 09, 2018

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UNIV NIIGATA (JP)

F24S20/20; C10J3/54; C10J3/56; F24S10/00; F24S20/30

WO2014038553A1	2014-03-13
WO2015048845A1	2015-04-09

JP2014181306A	2014-09-29
JP2016044829A	2016-04-04
JP5986589B2	2016-09-06
JP2015086232A	2015-05-07
CN104482663A	2015-04-01

MATSUURA Yasuji (JP)

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