公开(公告)号：US20160367914A1

公开(公告)日：2016-12-22

申请号：US15176494

申请日：2016-06-08

Applicant: ALSTOM Technology Ltd

Inventor： Faegheh HAJ BOLOURI

IPC: B01D19/00 ,  G21F9/08

Abstract: A gas stripper system for purification of a primary coolant contaminated in cooling a nuclear reactor is provided. The gas stripper system includes a gas stripper column and a condenser arrangement. The column is adapted to receive the liquid phased contaminated primary coolant. The column defines top, bottom and middle sections and includes a distributor member, a re-boiler member and a separation member disposed therealong. The distributor member, a re-boiler member and a separation member with structured packing are configured such that maximum contact between the liquid phased primary coolant and gaseous phased primary coolant is made. Moreover, the condenser arrangement is configured to the gas stripper column to receive and condense the vapour phased primary coolant.

Abstract translation: 提供了一种用于净化在冷却核反应堆中污染的一次冷却剂的气体汽提器系统。 气体汽提器系统包括气体汽提塔和冷凝器装置。 该柱适于接收液态相污染的一次冷却剂。 该列限定顶部，底部和中部，并且包括分配器构件，再沸器构件和沿其设置的分离构件。 分配器构件，再沸器构件和具有规整填料的分离构件被构造成使得液相主要冷却剂和气相主要冷却剂之间的最大接触被制成。 而且，冷凝器装置构造成气体汽提塔，用于接收和冷凝蒸气相主要冷却剂。