Nuclear reactor control rod hydraulic driving system
Title：
Nuclear reactor control rod hydraulic driving system
Application Number：
 02103834
Application Date：
 2002/03/29
Announcement Date：
 2003/09/17
Pub. Date：
Publication Number：
 1442863
Announcement Number：
 1188866
Grant Date：
 2005-2-9
Granted Pub. Date：
 2005-2-9
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 G21C 7/16
Applicant(s)：
 Tsinghua Univ.
Inventor(s)：
 Bo Hanliang, Yang Jinnong, Jiang Shengyao
Key Words：
 Nuclear reactor, control rod, hydraulic driving system
Abstract：
 A hydraulic drive system for the control rods of nuclear reactor features that its drive mechanism has three hydraulic cylinders and two pinned jaw mechansms, its combined valve is composed of 3 parallel electromagnetic valves opened normally and 3 parallel electromagnetic valves closed normally, and said hydraulic cylinders are driven by the static pressure of water. Its advantages are correct location and step movement, high over-load power, short transfer distance, and high safety.
Claim：
Priority：
PCT：
LegalStatus：

Recommend this patent:
1 2 3 4 5
Average ( 0 votes):
                                                                          Recommended Patents>>

Relevancy information





News & Events More>>

Last Update  
2008-4-17
  Selected patents owned by Tsinghua University filed in 2005 are loaded.
2008-3-31
  Selected patents owned by Tsinghua University filed in 2006 and 2007 are load.







Copyright 2008-2015 All Rights Reserved Patent License of China.      Designed by Easygo