熔融液滴与冷却剂相互作用实验中液滴释放控制机构的研制

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Development of Control Mechanism for Releasing Molten Droplet in Experiment of Molten Fuel Coolant Interactions

State Key Laboratory of Multiphase Flow in Power Engineering, Xi'an Jiaotong University, Xian, 710049, China

摘要: 在高温熔融液滴与冷却剂相互作用的实验中,熔融液滴的释放控制对整个实验起至关重要的作用。本文在以往实验机械控制装置的基础上,自主设计一个自动控制电路来代替人工机械操作,利用控制电路给电磁铁提供瞬时脉冲来控制液滴瞬时释放下落,简化实验的可持续性操作,提高实验的重复性、精确性和操作方便性。
- 熔融液滴 /
- 冷却剂 /
- MFCI /
- 释放 /
- 控制装置
Abstract: In the experiment of interaction of high temperature molten droplet and coolant,the releasing control of the molten droplet is vital for the whole experiment.Base on the mechanical control device in the previous experiments,an automatic device of the molten droplet is developed in this paper.The molten droplet is released when an instantaneous pulse from the automatic control circuit is delivered to the electromagnet.The improvement of releasing the molten droplet simplifies the experiment procedure,and advances the repeatability and the accuracy of the experiment.
- Molten droplet /
- Coolant /
- Molten fuel-coolant interactions /
- Releasing /
- Control device