首页|海水淡化蒸发器取代汽轮机凝汽器的水电联产装置方案探讨

海水淡化蒸发器取代汽轮机凝汽器的水电联产装置方案探讨

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火电厂的凝汽式汽轮机中一般都配有凝汽器,其作用是维持真空,降低蒸汽的冷凝温度,提高热利用率,同时回收冷凝水.针对应用海水制取淡水的沿海电厂,研究利用热法海水淡化蒸发器取代汽轮机凝汽器,从而与汽轮机形成一体化的水电联产装置的技术方案,并分析其经济性.
Water/Electricity Co-Generation Unit with Turbine Condenser Replaced by Desalination Evaporator
Turbine condenser in coal-fired power plant is used to maintain the vacuum,reduce the steam condensation temperature and improve the thermal efficiency,as well as recover the condensate water.In coastal power plants with preparation of fresh water from seawater,the technical program is researched to replace turbine condenser with desalination evaporator,and integrate with turbine to form water/electricity co-generation unit.The economy analysis of the program is also conducted.

power plantseawater desalination evaporatorcondenser

周洪光、张建丽、李延兵、丁涛、张忠梅、杨庆卫

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神华国华(北京)电力研究院有限公司,北京100025

电厂 海水淡化蒸发器 凝汽器

2014

华东电力
华东电力试验研究院有限公司

华东电力

CSTPCD
影响因子:0.551
ISSN:1001-9529
年,卷(期):2014.42(9)