Study on the Optimal Back-pressure of Direct Air-cooled Condenser in Theory

被引：0

作者：

Zhao Hongbin ^{[1
]}

Cao Ling ^{[1
]}

机构：

[1] China Univ Petr, Sch Mechatron Engn, Beijing 102249, Peoples R China

来源：

2009 ASIA-PACIFIC POWER AND ENERGY ENGINEERING CONFERENCE (APPEEC), VOLS 1-7 | 2009年

关键词：

direct air-cooling; turbine power; fan power consumed; the optimal back-pressure;

D O I：

暂无

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：

In order to improve the system running economics of the direct air-cooled unit, based on the thermodynamic model of the air-cooled system, through considering the steam turbine power and the consumption power of fan, this article has researched the optimal back-pressure of the unit in theory under the running conditions, and given the basic law about the optimal back-pressure affected by the corresponding main factors. Thus, the results of studying will provide helpful guidance for the cold-end optimization and economical running of the direct air-cooled thermal power plants.

引用

页码：1004 / 1007

页数：4

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