Method for separating a neutron absorber from a coolant used in a coolant system

摘要

The method involves discharging coolant vapor from a separation apparatus (3). Heat energy is discharged to a cooling circulation circuit of cooling water. A heat pump circuit (5) is connected to a cooling circuit of the cooling water. The heat energy stored in the coolant vapor is partially introduced into the cooling circuit of the cooling water. Another coolant is circulated in the heat pump circuit. Nuclear reactor coolant is evaporated in the separation apparatus after rising temperature in a compressor (37). An independent claim is also included for an apparatus for carrying out classification removal of a neutron absorber from a nuclear reactor coolant of a nuclear paraphernalia.