ANALYSIS OF THERMAL ECONOMICS DURING NON-DESIGNED PERFORMANCE OF TURBIUE WITH DIFFERENT PRESSURES IN ITS CONDENSERS

doi:10.19666/j.rlfd.1998.03.006

English Version Reader LoginJournal Login

您当前的位置：

首页 >

文章列表页 >

ANALYSIS OF THERMAL ECONOMICS DURING NON-DESIGNED PERFORMANCE OF TURBIUE WITH DIFFERENT PRESSURES IN ITS CONDENSERS

更新时间：2025-09-28

- ANALYSIS OF THERMAL ECONOMICS DURING NON-DESIGNED PERFORMANCE OF TURBIUE WITH DIFFERENT PRESSURES IN ITS CONDENSERS
- Thermal Power Generation Issue 3, Pages: 26-30(1998)
- 作者机构：
  
  西安交通大学,西安,710049
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.1998.03.006
  CLC： TK26
- Published：1998
- 稿件说明：
移动端阅览
ANALYSIS OF THERMAL ECONOMICS DURING NON-DESIGNED PERFORMANCE OF TURBIUE WITH DIFFERENT PRESSURES IN ITS CONDENSERS[J]. Thermal power generation, 1998, (3): 26-30.
DOI：

ANALYSIS OF THERMAL ECONOMICS DURING NON-DESIGNED PERFORMANCE OF TURBIUE WITH DIFFERENT PRESSURES IN ITS CONDENSERS[J]. Thermal power generation, 1998, (3): 26-30. DOI： 10.19666/j.rlfd.1998.03.006.

摘要

以一台 2 0 0MW双背压凝汽式汽轮机组为对象

采用分析其相对于单背压凝汽式汽轮机组功率增益变化的方法

分析了双背压汽轮机组变工况运行时主要工作参数对机组热效率的影响。指出为了取得最大经济效益及保证机组安全

在运行时应根据冷却水温度及凝汽器蒸汽负荷的变化对冷却水流量作相应调整或对机组负荷作相应限制。

Abstract

A 200MW condensing turbine wnit with different pressures in its two condensers is taken as an example to show the influence on the unit thermal economics by the main parameters during non-design operating condition. As a result it is pointed out that to obtain the economical gain and reliability of the unit

the quality of cooling water or the unit load have to be regulated according to the temperature of cooling water and the steam load of condens ors

关键词

Keywords

references

Views

262

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Analysis on energy saving potentials of overheat recovery of steam extractions for double-reheat power unit

Thermal-economic analysis for scheme of steam turbine generator placement in high and low platform separately

Thermal economy research for double-reheat unit equipped with heat recovery steam turbine

THE INFLUENCE OF CIRCULATORY WATER′S TEMPERATUER RAISE UPON UNIT′S ECONOMIC ASPECT AND COUNTERMEASURES THERSOF

COMPARISON AND ANALYSIS OF THERMODYNAMIC PERFORMANCE BEFORE AND AFTER RETROFITTING A 300MW UNIT AT JIANBI POWER PLANT

Related Author

YAN Junjie

WANG Chaoyang

ZHAO Yongliang

LIU Ming

QU Jie

XIE Tian

FU Yiwei

CUI Guangming

Related Institution

State Key Laboratory of Multiphase Flow in Power Engineering, Xi’an Jiaotong University

Xi’an Thermal Power Research Institute Co., Ltd.

School of Energy and Power Engineering, Xi’an Jiaotong University

Xi’an Thermal Power Research Institute Co., Ltd.

AI问答

⁰