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Patent Searching and Data


Title:
AUXILIARY POWER GENERATION SYSTEM AND THERMAL POWER PLANT
Document Type and Number:
WIPO Patent Application WO/2019/053803
Kind Code:
A1
Abstract:
The present invention provides an auxiliary power generation system and a thermal power plant, wherein the facility utilization rate can be improved. This auxiliary power generation system 100 is provided with: bypass lines 110 which are connected to respective water supply lines 16 that are connected from turbines 13 to boilers 11 in a plurality of power generation facilities 10, and bypass the water supply lines 16; a steam generation unit 120 which generates steam by using heat derived from renewable energy; a heat exchanging-steam supply line 130 in which the steam supplied from the steam generation unit 120 circulates; and a heat exchanger 140 which is connected to the heat exchanging-steam supply line 130 and uses the steam introduced from the heat exchanging-steam supply line 130 to pre-heat water circulating in the bypass lines 110.

Inventors:
TANIGAWA HIROAKI (JP)
WADA YASUTAKA (JP)
FUKUMI TAKUYA (JP)
HASUIKE HIROSHI (JP)
Application Number:
PCT/JP2017/033027
Publication Date:
March 21, 2019
Filing Date:
September 13, 2017
Export Citation:
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Assignee:
CHUGOKU ELECTRIC POWER (JP)
International Classes:
F01K23/10
Foreign References:
JP2001041006A2001-02-13
JP2015052427A2015-03-19
JP2015045303A2015-03-12
JP2008121483A2008-05-29
JP2002309908A2002-10-23
JPS52112099A1977-09-20
Attorney, Agent or Firm:
SHOBAYASHI Masayuki et al. (JP)
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