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Title:
太陽熱発電設備
Document Type and Number:
Japanese Patent JP7096109
Kind Code:
B2
Abstract:
To generate steam to be fed to a steam turbine and stabilize a temperature of the steam even if there is no sunlight.SOLUTION: A solar heat power generation facility comprises: a steam generator 25 for generating steam by using solar heat; a steam turbine 30; a main steam line 65 for guiding the steam from the steam generator 25 to the steam turbine 30; a condenser 55; a water supply line 63 for guiding water in the condenser 55 to the steam generator 25; a plurality of extraction lines 67 for extracting the steam from the steam turbine 30; heat accumulators 40 provided for the plurality of extraction lines 67 respectively, and for storing heat of the steam; an auxiliary water supply line 64 branching from the water supply line 63, and connected to one accumulator out of the plurality of heat accumulators 40; a connection line 69 for connecting the plurality of heat accumulators 40 in series, and an auxiliary main steam line 66 for connecting the other heat accumulator out of the plurality of heat accumulators 40 and the main steam line 65.SELECTED DRAWING: Figure 1

Inventors:
Ugaya Masahide
Naoyuki Nagabuchi
Takashi Iwamoto
Naoya Arima
Takashi Fukura
Masato Ota
Kurita Masato
Application Number:
JP2018167899A
Publication Date:
July 05, 2022
Filing Date:
September 07, 2018
Export Citation:
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Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
F01K3/02; F01D17/10; F01K17/02; F01K25/10; F02C1/05; F03G6/00; F24S23/70; F24S50/20
Domestic Patent References:
JP2013096304A
JP56082388A
JP11280408A
JP2016033360A
Foreign References:
US20170219293
CN107401488A
Attorney, Agent or Firm:
Yasushi Matsunuma
Eisuke Ito
Hiroyuki Hashimoto
Ancient city Satoshi
Koichiro Kamada