Abstract
The principles and movement characteristic of the hydraulic dynamic pressure drive for control rods in 5 MW district heating reactor are described with stress on analysis of its effects on reactor safety features. The drive is different from electric-magnetic drive for PWR or hydraulic drive for BWR. The drive cylinder is driven by dynamic pressure. In the new drive system, the reactor coolant (water) used as actuating medium is pressed by pump, then injected into a step cylinder which is set in the reactor core. The cylinder will move step by step by controlling flow, then the cylinder drives the neutron absorber and controls nuclear reaction. The drive is characterized by simplicity in structure, high reliability, inherent safety, reduction in reactor height, economy, etc.
Citation Formats
Yuanqiang, Wu, and Dazhong, Wang.
Safety of 5 MW district heating reactor (DHR) and hydraulic dynamic pressure drive control rods.
China: N. p.,
1991.
Web.
Yuanqiang, Wu, & Dazhong, Wang.
Safety of 5 MW district heating reactor (DHR) and hydraulic dynamic pressure drive control rods.
China.
Yuanqiang, Wu, and Dazhong, Wang.
1991.
"Safety of 5 MW district heating reactor (DHR) and hydraulic dynamic pressure drive control rods."
China.
@misc{etde_10119008,
title = {Safety of 5 MW district heating reactor (DHR) and hydraulic dynamic pressure drive control rods}
author = {Yuanqiang, Wu, and Dazhong, Wang}
abstractNote = {The principles and movement characteristic of the hydraulic dynamic pressure drive for control rods in 5 MW district heating reactor are described with stress on analysis of its effects on reactor safety features. The drive is different from electric-magnetic drive for PWR or hydraulic drive for BWR. The drive cylinder is driven by dynamic pressure. In the new drive system, the reactor coolant (water) used as actuating medium is pressed by pump, then injected into a step cylinder which is set in the reactor core. The cylinder will move step by step by controlling flow, then the cylinder drives the neutron absorber and controls nuclear reaction. The drive is characterized by simplicity in structure, high reliability, inherent safety, reduction in reactor height, economy, etc.}
place = {China}
year = {1991}
month = {Nov}
}
title = {Safety of 5 MW district heating reactor (DHR) and hydraulic dynamic pressure drive control rods}
author = {Yuanqiang, Wu, and Dazhong, Wang}
abstractNote = {The principles and movement characteristic of the hydraulic dynamic pressure drive for control rods in 5 MW district heating reactor are described with stress on analysis of its effects on reactor safety features. The drive is different from electric-magnetic drive for PWR or hydraulic drive for BWR. The drive cylinder is driven by dynamic pressure. In the new drive system, the reactor coolant (water) used as actuating medium is pressed by pump, then injected into a step cylinder which is set in the reactor core. The cylinder will move step by step by controlling flow, then the cylinder drives the neutron absorber and controls nuclear reaction. The drive is characterized by simplicity in structure, high reliability, inherent safety, reduction in reactor height, economy, etc.}
place = {China}
year = {1991}
month = {Nov}
}