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

共 50 条

[31] Modeling of a 1000 MW power plant ultra super-critical boiler system using fuzzy-neural network methods
Liu, X. J.
Kong, X. B.
Hou, G. L.
Wang, J. H.
ENERGY CONVERSION AND MANAGEMENT, 2013, 65 : 518 - 527
[32] Research on ammonia injection optimized adjustment test of selective catalytic reduction denitration device for 600MW coal-fired unit
Guo, Liqiang
Liu, Fengchun
Yan, Hanbing
Chen, Xiufang
Xu, Liquan
2019 5TH INTERNATIONAL CONFERENCE ON ADVANCES IN ENERGY RESOURCES AND ENVIRONMENT ENGINEERING (ICAESEE 2019), 2020, 446
[33] Development of control system for supercritical 600MW steam turbine made in domestic
Li, Yiliang
Xie, Danmei
Yang, Changzhu
Dong, Chuan
Wu, Yunpeng
CHALLENGES OF POWER ENGINEERING AND ENVIRONMENT, VOLS 1 AND 2, 2007, : 634 - +
[34] Simulation System on the Thermal Stress and Fatigue Life Loss of Startup and Shutdown for a Domestic 600MW Steam Turbo generator Unit
Xia, Yunchun
ICEET: 2009 INTERNATIONAL CONFERENCE ON ENERGY AND ENVIRONMENT TECHNOLOGY, VOL 1, PROCEEDINGS, 2009, : 818 - 823
[35] A Note on the Existence Results for Schrodinger-Maxwell System with Super-Critical Nonlinearitie
Bahrouni, Anouar
ACTA APPLICANDAE MATHEMATICAE, 2020, 166 (01) : 215 - 221
[36] An exploration of the super-critical speed dynamic behaviours of the pantograph-catenary system
Wang, Jiangwen
Zhang, Weihua
Mei, Guiming
VEHICLE SYSTEM DYNAMICS, 2024, 62 (09) : 2375 - 2400
[37] Normalized ground states for a coupled Schrodinger system: mass super-critical case
Jeanjean, Louis
Zhang, Jianjun
Zhong, Xuexiu
NODEA-NONLINEAR DIFFERENTIAL EQUATIONS AND APPLICATIONS, 2024, 31 (05):
[38] A Note on the Existence Results for Schrödinger–Maxwell System with Super-Critical Nonlinearitie
Anouar Bahrouni
Acta Applicandae Mathematicae, 2020, 166 : 215 - 221
[39] Unbalance response of a super-critical rotor supported by foil bearings-comparison with test results
Lee, YB
Kim, TH
Kim, CH
Lee, NS
Choi, DH
TRIBOLOGY TRANSACTIONS, 2004, 47 (01) : 54 - 60
[40] Analysis on Shaft Torsion Response of 600MW Steam Turbine Unit Under Quick Load Regulation
An Hong-wen
Ma Zhi-yong
Li Zhuang
Zhong Cai-mao
Liu Yang
26TH CHINESE CONTROL AND DECISION CONFERENCE (2014 CCDC), 2014, : 204 - 208

← 1 2 3 4 5 →