Nuclear facility with a fuel pool and an according cooling module

• Main Authors: GAUTER KERSTIN, FUCHS THOMAS
• Format: Patent
• Language: Chinese; English
• Published: 15.11.2019
• Subjects: NUCLEAR ENGINEERING; NUCLEAR PHYSICS; NUCLEAR REACTORS; PHYSICS

The invention relates to a nuclear facility (12) with a fuel pool (2) containing a liquid (4) and with an associated cooling circuit (32) for a circulating cooling agent, the cooling circuit (32) comprising * a cooling module (14) with a first heat exchanger (18) which immerges into the liquid (4), * a second heat exchanger (34) which is located outside the fuel pool (2), * connecting lines (36) between the first exchanger (18) and the second heat exchanger (34). In order to provide for reliable cooling even if the filling level (6) drops, the cooling module (14) comprises a lifting body (16)and floats in the liquid (4) such that its altitude varies with the filling level (6) of the liquid (4) in the fuel pool (2). 本发明涉及一种具有包含液体(4)的燃料池(2)并且具有用于循环冷却剂的相关冷却回路(32)的核设施(12)，所述冷却回路(32)包括：*冷却模块(14)，其具有浸入液体(4)中的第一热交换器(18)；*第二热交换器(34)，其位于燃料池(2)的外部；*连接管线(36)，其在第一交换器(18)与第二热交换器(34)之间。为了即使在填充液位(6)下降的情况下也提供可靠的冷却，冷却模块(14)包括提升体(16)并且漂浮在液体(4)中，以使得冷却模块(14)的高度随着燃料池(2)中的液体(4)的填充液位(6)而变化。