公开(公告)号：WO2008082235A1

公开(公告)日：2008-07-10

申请号：PCT/KR2007/007022

申请日：2007-12-31

Applicant: KOREA POWER ENGINEERING COMPANY, INC. ,  KANG, Tae-Kyo ,  KIM, Hyun-Min ,  KWON, Young-Ju ,  CHO, Kwang-Hee ,  YOON, Ki-Seok ,  KIM, In-Yong ,  CHO, Yeon-Ho ,  LEE, Myoung-Goo

Inventor： KANG, Tae-Kyo ,  KIM, Hyun-Min ,  KWON, Young-Ju ,  CHO, Kwang-Hee ,  YOON, Ki-Seok ,  KIM, In-Yong ,  CHO, Yeon-Ho ,  LEE, Myoung-Goo

IPC: G21C13/02

CPC classification number: G21C13/02 ,  G21C7/14 ,  G21C7/20 ,  G21C13/022 ,  G21C13/073 ,  G21Y2002/202 ,  G21Y2002/402 ,  G21Y2004/30 ,  G21Y2004/50 ,  G21Y2004/504 ,  Y02E30/39

Abstract: Provided is a modular reactor head area assembly. The modular reactor head area assembly is installed on a reactor head, and includes: a seismic support structure that performs functions of lifting, moving and reinstallation of the reactor head and control rod driving apparatuses, cooling of the control rod driving apparatuses, shielding of missile parts, and supporting with respect to a seismic load, and disperses a load applied to the control rod driving apparatuses; an upper module that is an assembly of components located at an upper portion of the seismic support structure for the control rod driving apparatuses; and a lower module that is an assembly of components located at a lower portion of the seismic support structure for the control rod driving apparatuses. The upper module and the lower module are detachably coupled to each other so that maintenance of the control rod driving apparatus can be performed easily.

Abstract translation: 提供了一个模块式反应堆头部区域组件。 模块式反应堆头部区域组件安装在反应堆头上，包括：地震支撑结构，其执行反应堆头和控制杆驱动装置的提升，移动和重新安装的功能，控制杆驱动装置的冷却，导弹的屏蔽 零件和相对于地震载荷的支撑，并且分散施加到控制杆驱动装置的负载; 上模块，其是位于用于控制杆驱动装置的地震支撑结构的上部的部件的组件; 以及下模块，其是位于用于控制杆驱动装置的地震支撑结构的下部的部件的组件。 上模块和下模块可拆卸地彼此联接，从而可以容易地执行控制杆驱动装置的维护。