Causes and preventive measures for heating surface leakage of waste heat boiler of gas turbine power station

Abstract

Abstract:

:The reliability of the pressurebearing components of the waste heat boiler of a gas turbine power station determines whether the boiler can operate safely for a long time. Taking a waste heat boiler of a gas turbine power plant as an example, typical cases of heating surface leakage are analyzed, and preventive measures and treatment schemes are proposed, which can provide reference for the inspection and maintenance for the pressurebearing parts of the waste heat boiler.

Key words:

waste heat boiler, pressurebearing components, leakage, flowaccelerated corrosion, stress, preventive measures

LU Dingkang, XU Jianguo, QIAN Songfeng.

Causes and preventive measures for heating surface leakage of waste heat boiler of gas turbine power station

[J]. Huadian Technology, 2018, 40(11): 27-30.

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Causes and preventive measures for heating surface leakage of waste heat boiler of gas turbine power station

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