1. 东南大学
2. 东北电力学院,江苏,南京,210096
3. ,江苏,南京,210096
4. ,吉林市,吉林,132012
纸质出版:2005
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张欣刚, 王雷, 徐治皋, 等. 高压加热器泄漏的静态仿真计算及其故障特征分析[J]. 热力发电, 2005,(10).
STATIC EMULATING CALCULATING AND FAULT FEATURE ANALYSIS FOR HIGHPRESSURE HEATER LEAKAGE[J]. Thermal power generation, 2005, (10).
张欣刚, 王雷, 徐治皋, 等. 高压加热器泄漏的静态仿真计算及其故障特征分析[J]. 热力发电, 2005,(10). DOI: 10.19666/j.rlfd.2005.10.004.
STATIC EMULATING CALCULATING AND FAULT FEATURE ANALYSIS FOR HIGHPRESSURE HEATER LEAKAGE[J]. Thermal power generation, 2005, (10). DOI: 10.19666/j.rlfd.2005.10.004.
通过对高压加热器的静态仿真计算
分析了高压加热器泄漏对其运行参数
如给水出口温度、抽汽管道压损、疏水温度的影响。根据分析结果
提取了高压加热器泄漏故障的特征量
为建立高压加热器故障知识库并对其进行泄漏故障的早期诊断奠定了基础。
Through static emulating calculation of the highpressure heater
the influence of highpressure heater leakage upon its operation paeameters
such as outlet temperature of the feedwater
pressure loss of the steam extraction pipeline
and temperature of the drain
has been analysed.On the basis of analysis results
eigenvalues characterizing fault of highpressure heater leakage have been picked up
laying a foundation for knowledge base of the highpressure heater faults and for early diagnosis for its leakage faults.
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