The vacuum system reform and test of the super-critical 600mw unit

被引：0

作者：

Yan, Tao ^{[1
]}

Wan, Zhonghai ^{[1
]}

Lu, Jin ^{[1
]}

Chen, Wen ^{[1
]}

Cai, Wen ^{[1
]}

机构：

[1] Jiang Xi Elect Power Sci & Res Inst, Nanchang 330096, Jiangxi, Peoples R China

来源：

2017 3RD INTERNATIONAL CONFERENCE ON ENERGY, ENVIRONMENT AND MATERIALS SCIENCE (EEMS 2017) | 2017年 / 94卷

关键词：

D O I：

10.1088/1755-1315/94/1/012026

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The deficiencies of the designed vacuum system of the super-critical unit is pointed out in this paper, and then it is reformed by the steam ejector. The experimental results show that the vacuum of the condenser can be improved, the coal consumption can be reduced and the plant electricity consumption can be lowered dramatically at a small cost of the steam energy consumption. Meanwhile, the water-ring vacuum pumps cavitation problems can be solved.

引用

页数：4

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