Combined cycle generator set starting bypass steam-water recovery heat supply system

• Main Authors: HE SHUHUA, WEN YANMING, CHEN ZHIJUN, LIANG YING, XIONG BO, XIE GUANGLU, YUE ZENGMENG, XUE ZHIMIN, YAN GUOLI, ZHANG DONGSHUANG, NIU HUOPING, CHEN CHAOMING, HUANG YAOWEN, XIAO HAIPENG
• Format: Patent
• Language: Chinese; English
• Published: 17.10.2023
• Subjects: BLASTING; ENGINE PLANTS IN GENERAL; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES; HEATING; LIGHTING; MACHINES OR ENGINES IN GENERAL; MECHANICAL ENGINEERING; STEAM ACCUMULATORS; STEAM ENGINE PLANTS; STEAM ENGINES; WEAPONS

The utility model discloses a combined cycle generator set starting bypass steam-water recovery heat supply system which comprises a steam turbine generator set, a first steam extraction pipeline, a bypass steam distribution pipe, a steam storage tank, a cooling water pipeline, a heat supply box and a fluid power pump, the steam turbine generator set comprises a steam turbine and a bypass system, and the bypass system is arranged in front of the input end of the steam turbine. One end of the first steam extraction pipeline is connected to the steam turbine and extracts steam from the steam turbine, one end of the bypass steam distribution pipe is connected to the bypass system, the water vapor storage tank is provided with an output pipeline, the other end of the bypass steam distribution pipe is connected with the water vapor storage tank, and the cooling water pipeline is connected with the water vapor storage tank. The cooling water pipeline is used for spraying external cooling water into the water vapor