Title:
COMBINED CYCLE POWER GENERATOR
Document Type and Number:
WIPO Patent Application WO/2024/038724
Kind Code:
A1
Abstract:
A combined cycle power generator 1 according to an embodiment is provided with: a gas turbine 10; an exhaust heat recovery boiler 30 including a high-pressure steam generation unit 41 that generates steam by means of exhaust from the gas turbine 10 and a reheat unit 50 that reheats steam; a high-pressure turbine 71 into which the steam from the high-pressure steam generation unit 41 is introduced; a middle-pressure turbine 72 that is provided on the downstream side of the high-pressure turbine 71; a reheat steam pipe 63 that couples an outlet of the high-pressure turbine 71 and an inlet of the middle-pressure turbine 72 together with the reheat unit 50 interposed; a combustor 75 into which steam exhausted from the middle-pressure turbine 72 is introduced and that reheats the introduced steam by burning oxygen and hydrogen; a low-pressure turbine 73 into which the steam exhausted from the combustor 75 is introduced; and a condenser 74 that uses the steam exhausted from the low-pressure turbine 73 as condensed water.
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Inventors:
OKUYAMA TOMOMI (JP)
SHIMADA HIDEAKI (JP)
ITOH MASAO (JP)
MORISAWA YUICHI (JP)
KASUYA HIROKI (JP)
HIRAYAMA RYU (JP)
TADA KOJIRO (JP)
SHIMADA HIDEAKI (JP)
ITOH MASAO (JP)
MORISAWA YUICHI (JP)
KASUYA HIROKI (JP)
HIRAYAMA RYU (JP)
TADA KOJIRO (JP)
Application Number:
PCT/JP2023/026223
Publication Date:
February 22, 2024
Filing Date:
July 18, 2023
Export Citation:
Assignee:
TOSHIBA KK (JP)
TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORP (JP)
TOSHIBA ENERGY SYSTEMS & SOLUTIONS CORP (JP)
International Classes:
F01K3/24; F01K21/04; F01K23/10; F02C6/18
Foreign References:
| JP2007503544A | 2007-02-22 | |||
| JP2018123811A | 2018-08-09 | |||
| JP2005320921A | 2005-11-17 |
Attorney, Agent or Firm:
SAKURA PATENT OFFICE, P.C. (JP)
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