The Analysis of Density Lock Used in Nuclear Reactor Passive Safety

LU Xiang-bo; YAN Chang-qi; SUN Li-cheng

Volume 26 Issue 6

Dec. 2005

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LU Xiang-bo, YAN Chang-qi, SUN Li-cheng. The Analysis of Density Lock Used in Nuclear Reactor Passive Safety[J]. Nuclear Power Engineering, 2005, 26(6): 605-608.

Citation:

LU Xiang-bo, YAN Chang-qi, SUN Li-cheng. The Analysis of Density Lock Used in Nuclear Reactor Passive Safety[J]. Nuclear Power Engineering, 2005, 26(6): 605-608.

LU Xiang-bo, YAN Chang-qi, SUN Li-cheng. The Analysis of Density Lock Used in Nuclear Reactor Passive Safety[J]. Nuclear Power Engineering, 2005, 26(6): 605-608.

Citation:

LU Xiang-bo, YAN Chang-qi, SUN Li-cheng. The Analysis of Density Lock Used in Nuclear Reactor Passive Safety[J]. Nuclear Power Engineering, 2005, 26(6): 605-608.

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The Analysis of Density Lock Used in Nuclear Reactor Passive Safety

College of Power and Nuclear Engineering, Harbin Engineering University, 150001, China

Received Date: 2005-01-05
Rev Recd Date: 2005-09-17

Available Online: 2025-07-31

Publish Date: 2005-12-15

Abstract

Abstract

The action, work principle and characteristics of density locks used in nuclear reactor passive safety are analyzed theoretically. Based on the motion equation and flow circulation in the system, the flow analysis to reactor coolant system with density locks is given; the action and characteristics of density locks are explained.
- Density lock,
- Passive safety,
- Core cooling