Title:
GAS TURBINE AND PRESSURIZED WATER REACTOR STEAM TURBINE COMBINED CIRCULATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/219656
Kind Code:
A1
Abstract:
Disclosed is a gas turbine and pressurized water reactor steam turbine combined circulation system, using a heavy duty gas turbine and a pressurized water reactor steam turbine to form a combined circulation system. Heat of the tail gas of the gas turbine is utilized to raise the temperature of a secondary circuit main steam from 272.8°C, and the temperature of the secondary circuit main steam slides between 272.8°C and 630°C according to different pressurized water reactor steam yields and different input numbers and loads of the heavy duty gas turbine. The gas turbine and pressurized water reactor steam turbine combined circulation system has a higher heat efficiency than that of the pressurized water reactor steam turbines in the prior art; and as for the electric quantity additionally generated by gas, the heat efficiency of the combustion gas turbine and pressurized water reactor steam turbine combined circulation system is also significantly higher than that of gas-steam combined circulation in the prior art.
Inventors:
ZHANG LIDAO (CN)
Application Number:
PCT/CN2017/000395
Publication Date:
December 28, 2017
Filing Date:
June 22, 2017
Export Citation:
Assignee:
ZHANG LIDAO (CN)
International Classes:
F01K11/02; F02C6/00; F02C6/18
Foreign References:
| CN106050419A | 2016-10-26 | |||
| CN1656570A | 2005-08-17 | |||
| CN1300901A | 2001-06-27 | |||
| JPH09209714A | 1997-08-12 | |||
| DE102008003138A1 | 2008-07-10 |
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