Sentence examples for control rod drive from inspiring English sources

The performance tests for control rod assemblies (CRAs) have been conducted for control rod drive mechanism driving parts and drop tests of the CRA under scram condition were performed.

The stepping motor as the motive power source contributes to simplify the control rod drive mechanism.

Each standpipe for a pair of the control rods, which is placed on the top head dome of the reactor pressure vessel, contains one control rod drive mechanism.

To achieve the unique features of its system, hydraulic control rod drive mechanism is designed using hybrid control rods located inside the reactor vessel.

As a first step of model development a simulation model of control rod drive mechanism (CRDM) has been developed using SIMULINK®.

The control rod drive mechanism may malfunction because of reduction of the electrical insulation of the electromagnetic clutch when the temperature exceeds 180 °C.

Therefore, the control rod drives are cooled indirectly by forced air circulation through a pair of ring-ducts with proper air outlet nozzles and inlets.

A large fuel assembly with high power density is adopted in order to reduce both of the capital cost and maintenance cost associated with refueling by decreasing the number of fuel assemblies and control rod drives.

Control Rod Hydraulic Drive Mechanism (CRHDM) is a newly invented patent of the Institute of Nuclear and New Energy Technology Tsinghua University which owns CRHDM's independent intellectual property rights while the integrated valve made up of three direct action solenoid valves is the key part of this mechanism.

First, based on the conditions occurring in the operation of the Control Rod Hydraulic Drive System, the coil of the direct action solenoid valve in high temperature is studied by the experiment and the temperature of coil under different temperature can be obtained.

Finally the optimal design parameters of the upper hydraulic drive control rod were obtained.