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1. CN205177413 - 核电站用稳压器

Office China
Application Number 201520920293.5
Application Date 18.11.2015
Publication Number 205177413
Publication Date 20.04.2016
Publication Kind U
IPC
G21C 1/09
GPHYSICS
21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
CNUCLEAR REACTORS
1Reactor types
04Thermal reactors
06Heterogeneous reactors, i.e. in which fuel and moderator are separated
08moderator being highly pressurised, e.g. boiling-water reactor, integral-superheat reactor, pressurised-water reactor
09Pressure regulating arrangements, i.e. pressurisers
CPC
Y02E 30/30
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
30Energy generation of nuclear origin
30Nuclear fission reactors
Applicants 深圳中广核工程设计有限公司
中广核工程有限公司
中国广核集团有限公司
Inventors 张波
Agents 广州三环专利代理有限公司 44202
Title
(ZH) 核电站用稳压器
Abstract
(ZH)

本实用新型公开了一种核电站用稳压器,其包括稳压器壳体、连接于稳压器壳体顶部的安全阀接管、形成于安全阀接管处的水封结构,以及组接于稳压器壳体上且位于水封结构下方的稳压器喷淋管,其中,水封结构与稳压器喷淋管之间设有毛细管。与现有技术相比,本实用新核电站用稳压器的稳压器喷淋管和水封结构之间增设一条毛细管,可快速、可靠地形成水封。此外,本实用新型核电站用稳压器结构简单,易于实施,不影响现有系统和设备的运行。