首页> 外国专利> MOBILE EMERGENCY COOLING APPARATUS FOR SPENT FUEL POOL OF NUCLEAR POWER PLANT

MOBILE EMERGENCY COOLING APPARATUS FOR SPENT FUEL POOL OF NUCLEAR POWER PLANT

机译:用于核电站燃料池的移动应急冷却装置

摘要

The present invention provides a mobile emergency cooling apparatus for spent fuel pool of nuclear power plant including a power equipment, a circulating cooling pump and a cooling device. The power equipment, the circulating cooling pump and the cooling device are connected in sequence and are arranged on a same mobile carrier platform. An inlet of the circulating cooling pump is connected to a water guide pipeline connected to a water intake of an original cooling system of spent fuel pool through an inlet pipeline. An outlet of the circulating cooling pump is connected to an inlet of the cooling device. An outlet of the cooling device is connected to a water return pipeline via an outlet pipelin to return cooled pool water to the spent fuel pool. A backflow pipeline is connected between the outlet pipeline and the inlet pipeline. Compared with the prior art, the mobile emergency cooling apparatus for spent fuel pool of nuclear power plant of the present invention integrates the power equipment, the circulating cooling pumps and the cooling device on a same mobile carrier platform, which can improve equipment integration and availability of the mobile emergency cooling device. Due to the backflow pipeline connecting the outlet pipeline and the inlet pipeline, the cooling device is not easy to scale and implements a good cooling effect.
机译:本发明提供了一种移动紧急冷却设备,用于核电站的燃料池,包括电力设备,循环冷却泵和冷却装置。电力设备,循环冷却泵和冷却装置依次连接并且布置在相同的移动载体平台上。循环冷却泵的入口连接到通过入口管道连接到废燃料池的原始冷却系统的水摄入的水导管。循环冷却泵的出口连接到冷却装置的入口。冷却装置的出口通过出口管蛋白连接到水回物管道,以将冷却的池水返回到花费燃料池中。回流管道连接在出口管道和入口管道之间。与现有技术相比,本发明的核电站燃料池的移动紧急冷却装置将电力设备,循环冷却泵和冷却装置集成在同一移动载体平台上,可以提高设备集成和可用性移动紧急冷却装置。由于回流管道连接出口管道和入口管道,冷却装置不容易缩放并实现良好的冷却效果。

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