MATRIX CALCULATION MODEL OF CONDENSATE FLOW RATE AT ENTRANCE INTO THE DEAERATOR

GUO Jianglong; CHANG Shuping; YAO Liqiang; LI Qiong Hebei Province Electric Power Research Institute

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MATRIX CALCULATION MODEL OF CONDENSATE FLOW RATE AT ENTRANCE INTO THE DEAERATOR

更新时间：2025-09-28

- MATRIX CALCULATION MODEL OF CONDENSATE FLOW RATE AT ENTRANCE INTO THE DEAERATOR
- Thermal Power Generation Vol. 40, Issue 12, Pages: 27-29(2011)
- 作者机构：
  
  河北省电力研究院
- 作者简介：
- 基金信息：
- DOI：
  CLC： TK262
- Published：2011
- 稿件说明：
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GUO Jianglong, CHANG Shuping, YAO Liqiang, et al. MATRIX CALCULATION MODEL OF CONDENSATE FLOW RATE AT ENTRANCE INTO THE DEAERATOR[J]. Thermal power generation, 2011, 40(12): 27-29.
DOI：

GUO Jianglong, CHANG Shuping, YAO Liqiang, et al. MATRIX CALCULATION MODEL OF CONDENSATE FLOW RATE AT ENTRANCE INTO THE DEAERATOR[J]. Thermal power generation, 2011, 40(12): 27-29. DOI：

摘要

根据能量平衡原理

构建了基于除氧器入口疏水流量的凝结水流量矩阵计算模型

并采用该模型对某台300MW机组在设计THA工况下的除氧器入口凝结水流量进行计算

其结果与设计值一致。该模型具有较强的通用性且易于程序化等

可作为1种凝结水流量测量值的校准依据。

Abstract

Based on the principle of energy balance

a matrix calculation model of condensate flow rate at entrance into the deaerator has been constructed

and by using said model

the condensate flow rate at entrance into the deaerator under the designed THA operating condition of one 300 MW unit being calculated

the result of calculation tallies well with the designed value.The said model boasts features of stronger versatility

and easily to be programmed

it can be used for calibration of the measured value of condensate flow rate.

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