Processing

Please wait...

Settings

Settings

Goto Application

1. CN105679381 - Nuclear power pressurizer

Office China
Application Number 201610177155.1
Application Date 25.03.2016
Publication Number 105679381
Publication Date 15.06.2016
Publication Kind A
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
G21C 1/09
GPHYSICS
21NUCLEAR PHYSICS; NUCLEAR ENGINEERING
CNUCLEAR REACTORS
1Reactor types
04Thermal reactors ; ; Epithermal reactors
06Heterogeneous reactors, i.e. in which fuel and moderator are separated
08moderator being highly pressurised, e.g. boiling water reactor, integral super-heat reactor, pressurised water reactor
09Pressure regulating arrangements, i.e. pressurisers
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 SHANGHAI NUCLEAR ENGINEERING RESEARCH & DESIGN INSTITUTE
Inventors ZHENG MINGGUANG
QIU ZHONGMING
WANG XUJIA
LIAO LIANG
TANG TE
Title
(EN) Nuclear power pressurizer
(ZH) 一种核电稳压器
Abstract
(EN)
The invention provides a nuclear power pressurizer. The nuclear power pressurizer comprises a nozzle, an outer wall, a guide plate, a thermal insulation lining, an electric heater, a pressure-relief nozzle and a spraying pipe, wherein the nozzle is used for connecting the nuclear power pressurizer with a reactor pressure vessel; the top center of the thermal insulation lining is provided with a current limiting hole. The nuclear power pressurizer has the advantages that a surge pipeline is omitted, and the pressurizer is directly connected with the reactor pressure vessel through the nozzle.

(ZH)

本发明提供一种核电稳压器,其包括稳压器管嘴;所述稳压器管嘴经配置用以将所述核电稳压器与反应堆压力容器连接;所述核电稳压器还包括稳压器外壁、导流板、稳压器隔热内衬、稳压器电加热器、稳压器泄压管嘴和稳压器喷淋管;其中所述稳压器隔热内衬的顶部中心设有稳压器限流孔。本发明提供的核电稳压器,取消了波动管,稳压器通过稳压器管嘴与反应堆压力容器直接连接。