The fault character direction storeroom of fifteen parameters abnormity is built in the simulation for the main coolant pump of nuclear power station.
研究了基于主元分析的故障诊断方法,在对某核电厂主冷却剂泵的故障诊断仿真实验中,建立了15个测量参数异常情况的故障特征方向库。
The research results showed that as long as the operating instruction is correct,the core decay heat can be removed under the main coolant pump s low speed running,and system pressure will depress quickly to a certain value while low pressure injection system is put into running.
结果表明,只要采用正确的运行方案,可以在保证主冷却剂泵不受汽蚀影响的条件下,利用主冷却剂泵的低速运行,排出衰变热,使系统压力较快地降低到低压安全注射系统投入运行的压力,有效地保证反应堆安全。
Numerical simulation and analysis of three-dimensional flow in a primary coolant pump
主冷却剂泵三维流场数值模拟与分析
TQNPC Primary Heat Transport Pump Shaft Vibration Diagonosis and Solutions;
秦山三期主冷却剂泵轴振动问题诊断与处理
They turned on two additional main coolant pumps.
他们又启动了两台主冷却泵。
Investigation on cooling of oxidizer pump case during coast period
高空滑行期间氧化剂泵壳体冷却方案研究
Improvement and practice of speed measurement system for reactor coolant pump
反应堆冷却剂泵转速测量系统改进设计及实践
coolant circuit
冷却剂回路冷却管路
No refrigerant in the refrigerant system.
冷却系统中没有冷却剂。
coolant pump motor
冷却泵电动机-机床
jacket water circulating pump
气缸套冷却水循环泵
lubricating oil and piston cooling oil pump
润滑油及活塞冷却油泵
Possessing high technology reactor coolant pump is the pride of a nuclear power plant.
拥有技术上先进的反应堆冷却剂泵,是核电厂的骄傲。
The test and analysis about the vibration damping and noise reduction of the canned coolant pump are studied.
对核动力装置屏蔽式冷却剂泵的减振降噪进行了测试与分析。
Study on Multiphase Flow and Fluid-Solid Coupling Vibration Characteristics of Reactor Coolant Pump
反应堆冷却剂泵多相流及流固耦合振动特性研究
Numerical Simulation of Three-Dimensional Flow Through Full Passage and Performance Prediction of Nuclear Reactor Coolant Pump
核反应堆冷却剂循环泵全流道三维数值模拟及性能预估
Restricted refrigerant flow through the condenser.
冷却剂流经冷凝器不畅。
Research on the Technique of Distributed Control System for Pressurized Water Reactor Coolant System;
压水堆核电厂主冷却剂集散控制系统技术研究
orificing the coolant
对冷却剂加孔板节流
COOLANT TEMPERATURE BELOW NORMAL
冷却剂温度低于正常值
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